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"], &(0x7f0000000480)=0xc9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x8000}, 0x8) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) rt_sigtimedwait(&(0x7f0000000080)={0xa3}, 0x0, &(0x7f00000000c0), 0x8) getpeername$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, &(0x7f0000000300)=0x10) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000340)={0x41, 0x3, 0x9, 0x5, 0x1800000000, 0x81}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4}, &(0x7f0000000200)=0x8) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:19 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xb, 0x1, '5\x00\x00'}, 0x0) 03:35:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYRESOCT], 0x0, 0xfffffffffffffdf5}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl$VIDIOC_G_STD(0xffffffffffffffff, 0x80085617, &(0x7f00000001c0)=0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000380)=r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000140)={0xf780, 0x18, 0x1, r5}) 03:35:19 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x900, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f00000000c0), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@gettfilter={0x44, 0x2e, 0x200, 0x70bd25, 0x25dfdbfe, {0x0, r1, {0xffff, 0xffff}, {0xf, 0xe}, {0x2, 0x9}}, [{0x8}, {0x8, 0xb, 0x5b}, {0x8, 0xb, 0x80}, {0x8, 0xb, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:35:19 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:19 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x0, 0x2000) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 03:35:19 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xb, 0x1, '5\x00\x00'}, 0x0) 03:35:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:19 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:19 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:20 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:20 executing program 4: lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x242, 0x100000000000002) 03:35:20 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xb, 0x1, '5\x00\x00'}, 0x0) 03:35:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:20 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:20 executing program 5: r0 = syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$caif_stream(0x25, 0x1, 0x0) r4 = dup2(r2, r3) getpgrp(0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x4, 0xfff, 0x2, 0xf13, 0x3, 0x80, 0xce, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5, 0x6, 0x20}, &(0x7f00000000c0)=0xc) 03:35:20 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xc, 0x1, '5\x00\x00\x00'}, 0x0) 03:35:20 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', 0x0, 0x21a, 0x0) 03:35:20 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:20 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000700)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) lsetxattr$trusted_overlay_nlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='trusted.overlay.nlink\x00', &(0x7f0000000440)={'L+', 0x100}, 0x28, 0x3) setxattr$trusted_overlay_nlink(&(0x7f0000000480)='./file0\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f0000000380)={'L+', 0x1}, 0x28, 0x1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) accept4$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x1c, 0x800) accept$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000040)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xb, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x2, 0x0, r2}], &(0x7f00000004c0)='\x87\xfe\xa9\x01I\xd5\xd1\x9b/\x87\xab\x9e\xf5/P;\xf4W\rcu]\x7f\xb0F\x82\x8f\x9b\x90{D\xb0\x91\v \xcf\xa2\x1d\xce&i\x02\x96`:\xb3\x91\r\x15\xc1;\x96A&h\xaf\x15@\xf4o\x94c*/ \xd1\xe1f\xae|\'\x9eL\xc4\x80b\x8f/\x00F\x8c\xb2\x10Z\x06}\xd6\x9eC\x8c\xbb\x15?\x05\xce1KWd\xd7\x0f?q\x13\x1d\x00\xcc1\x96\x9d\x0fD\xb0\n\x17H\xe7\x18p\xadR*\x18\xa3!\x15Z\xdfs\x04F4\x18\r\x04[\xb5tu\x8cLB-7\x90c\xf0.\x95\xbfc\xf5\x13\x8e\xf4\xd80\xc7\x11\xdc\x8b\xb5(\xb3\x12\x83q\r\xa8M\xd1ZB]\xc9\xe1h\x8c\xff2\v\xd7\x85\x92\x9c:\x0e{\xc9;\xe75\xe2\x1f\xc8[\xe9\xa5F\x84\xf9$2\xc9\xef', 0x5, 0xd6, &(0x7f0000000180)=""/214, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 03:35:20 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) connect$x25(r0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:35:21 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:21 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xc, 0x1, '5\x00\x00\x00'}, 0x0) 03:35:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca5055e0bcfec7be070") syz_emit_ethernet(0xffec, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4032, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup(r1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x111}}, 0x20) dup3(r0, r1, 0x80000) 03:35:21 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x2, 0x0) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f00000001c0)={r4, r5, 0x1}) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:35:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:21 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="f5404d89be02014bc92914ceea530776"], 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000440)={0x9, &(0x7f0000000400)=[{0x8, 0x100}, {0x2, 0x9}, {0x4, 0xe7b7}, {0x80000000, 0x6}, {0x0, 0x7fffffff}, {0xffffffffffffffff, 0x6}, {0x1, 0xffffffffffffffff}, {0x5, 0x4}, {0x400, 0x8}]}) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @default, @default, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) setxattr$security_smack_transmute(&(0x7f0000000000)='./bus\x00', &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x2) sendfile(r1, r0, &(0x7f0000000300)=0x1, 0x1) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x1ff, @empty, 0x7ff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @empty}}, [0x80, 0x7, 0x8, 0x100, 0x1, 0x3, 0x100, 0x4, 0x2, 0x100000001, 0x6, 0x7, 0x7, 0x8, 0x10000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0x9}, &(0x7f0000000200)=0x8) 03:35:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:21 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xc, 0x1, '5\x00\x00\x00'}, 0x0) 03:35:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000230029080000000000000007247f11af41b2dc8d00040000000c0016"], 0x20}}, 0x0) 03:35:21 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:21 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x501002) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f00000000c0)) 03:35:21 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffd) 03:35:21 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 03:35:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x2200a, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:21 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:21 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x58, 0x5, 0x6, 0x1}) statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000001040)=""/4096) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:35:21 executing program 0 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:35:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x3, 0x6, 0x140) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000001c0)=""/139) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x100, 0x6, 0x6, 0x8, 0x0, 0x7b0, 0x10, 0x4, 0x2, 0xc6, 0x347, 0x7f, 0x5b3f, 0x8, 0x5, 0xff, 0x8000, 0x3, 0x400, 0x4, 0x155, 0xce7, 0xfff, 0x1, 0x4, 0xffffffffffffff00, 0x6, 0x8, 0x7ff, 0x3, 0x10000, 0x3, 0x5, 0x2, 0x4, 0x4, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x200, 0xffff, 0x3, 0x4, 0x2c5ca776, 0xff}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000085040000000000000500000000dd"]) 03:35:21 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:21 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:35:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22025, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) [ 367.070201][T15044] FAULT_INJECTION: forcing a failure. [ 367.070201][T15044] name failslab, interval 1, probability 0, space 0, times 0 [ 367.191814][T15044] CPU: 1 PID: 15044 Comm: syz-executor.0 Not tainted 5.2.0-rc4-next-20190614 #15 [ 367.201006][T15044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.211073][T15044] Call Trace: [ 367.214395][T15044] dump_stack+0x172/0x1f0 [ 367.218748][T15044] should_fail.cold+0xa/0x15 [ 367.223356][T15044] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 367.229178][T15044] ? ___might_sleep+0x163/0x280 [ 367.234044][T15044] __should_failslab+0x121/0x190 [ 367.238997][T15044] should_failslab+0x9/0x14 [ 367.243515][T15044] __kmalloc+0x2d9/0x740 [ 367.247782][T15044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.254037][T15044] ? do_handle_open+0x113/0x750 [ 367.259573][T15044] do_handle_open+0x113/0x750 [ 367.264274][T15044] ? vfs_dentry_acceptable+0x10/0x10 [ 367.264301][T15044] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 367.264316][T15044] ? do_syscall_64+0x26/0x680 [ 367.264334][T15044] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.264347][T15044] ? do_syscall_64+0x26/0x680 [ 367.264366][T15044] __x64_sys_open_by_handle_at+0x76/0xb0 [ 367.264383][T15044] do_syscall_64+0xfd/0x680 [ 367.264403][T15044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.264415][T15044] RIP: 0033:0x4592c9 [ 367.264438][T15044] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:35:22 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x28f}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xce13}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x15, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0xffffffbc}}, &(0x7f0000281ffc)='G\xffL\x00'}, 0x48) [ 367.336612][T15044] RSP: 002b:00007fde61d83c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 367.345038][T15044] RAX: ffffffffffffffda RBX: 00007fde61d83c90 RCX: 00000000004592c9 [ 367.353021][T15044] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 367.361024][T15044] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 367.369004][T15044] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde61d846d4 [ 367.376985][T15044] R13: 00000000004c5828 R14: 00000000004d9e48 R15: 0000000000000006 03:35:22 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7efc482e"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', ',%&nodevtrusted\x00'}, &(0x7f0000000080)=""/76, 0x4c) 03:35:22 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file1\x00', 0x0, 0x18}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0x217) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@empty, 0x38, r1}) 03:35:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") sendmmsg$inet(r0, &(0x7f0000000840)=[{{&(0x7f0000000100)={0x2, 0x9af, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[@multicast1]}]}]}}}], 0x20}}, {{&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0}}], 0x2, 0x0) 03:35:22 executing program 0 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:35:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x2202d, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:22 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:22 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:22 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0000002f000b006c000000000000009500f97a99aa491f0000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 367.845429][T15079] FAULT_INJECTION: forcing a failure. [ 367.845429][T15079] name failslab, interval 1, probability 0, space 0, times 0 [ 367.888174][T15079] CPU: 0 PID: 15079 Comm: syz-executor.0 Not tainted 5.2.0-rc4-next-20190614 #15 [ 367.897344][T15079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.907409][T15079] Call Trace: [ 367.907436][T15079] dump_stack+0x172/0x1f0 [ 367.907462][T15079] should_fail.cold+0xa/0x15 [ 367.907484][T15079] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 367.907509][T15079] ? ___might_sleep+0x163/0x280 [ 367.925498][T15079] __should_failslab+0x121/0x190 03:35:22 executing program 4: mknod$loop(&(0x7f00000002c0)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) truncate(&(0x7f00000000c0)='./file1\x00', 0x15b) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f6465762f736730007b36de370de6e5fb7cd9cd483d9cb18a35fd5f268e7e171daa9c2a845c21d600cc0d88c4e11c619fe73788655016f480845bc84b6d78b8b25a996ec7f0dbdde6a11dd005d4a8efce6ccfb4953c496764cd9908ca371d29cfd7886f414c1f7348f8e1000000"], &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='ext3\x00', 0x8001, &(0x7f00000001c0)='@{mime_typewlan0^eth0)&\x00') 03:35:22 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) [ 367.925516][T15079] should_failslab+0x9/0x14 [ 367.925537][T15079] kmem_cache_alloc+0x2af/0x6f0 [ 367.944681][T15079] ? stack_trace_consume_entry+0x190/0x190 [ 367.950524][T15079] getname_kernel+0x53/0x370 [ 367.955147][T15079] do_file_open_root+0x176/0x3a0 [ 367.960111][T15079] ? do_filp_open+0x280/0x280 [ 367.964814][T15079] ? __alloc_fd+0x44d/0x560 [ 367.969362][T15079] ? find_held_lock+0x35/0x130 [ 367.974150][T15079] ? __alloc_fd+0x44d/0x560 [ 367.978686][T15079] ? lock_downgrade+0x920/0x920 [ 367.983558][T15079] ? rwlock_bug.part.0+0x90/0x90 [ 367.988533][T15079] file_open_root+0x2e0/0x3c0 [ 367.993241][T15079] ? dentry_open+0x1d0/0x1d0 [ 367.997869][T15079] do_handle_open+0x3a9/0x750 [ 368.002572][T15079] ? vfs_dentry_acceptable+0x10/0x10 [ 368.007880][T15079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 368.013361][T15079] ? do_syscall_64+0x26/0x680 [ 368.018057][T15079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.024147][T15079] ? do_syscall_64+0x26/0x680 [ 368.028854][T15079] __x64_sys_open_by_handle_at+0x76/0xb0 [ 368.034512][T15079] do_syscall_64+0xfd/0x680 03:35:22 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) [ 368.039035][T15079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.044941][T15079] RIP: 0033:0x4592c9 [ 368.048869][T15079] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.068496][T15079] RSP: 002b:00007fde61d83c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 368.076926][T15079] RAX: ffffffffffffffda RBX: 00007fde61d83c90 RCX: 00000000004592c9 [ 368.084918][T15079] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 368.092912][T15079] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.100906][T15079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde61d846d4 [ 368.108983][T15079] R13: 00000000004c5828 R14: 00000000004d9e48 R15: 0000000000000006 03:35:23 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:23 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="004b30aa650a04746941c2902af9d6d28a3cabc4f6539fe76014daf8443ed944536221f4cf6d25ccc542ac67894c091fecb50d79cabc628338c2b9fb1f43dbb5ad66fc96dae2ade7eea8e8ebeaa08bbd393ea6a47b010047a5e57d8cf76b880ae180203648952cfd69dc2a2baf6519ddc073f1da5e24f1b4b0223315f11ca941a1f3ba61f9394bc975ac1be19eba70ba87657e47f880837ed8c26b5eacd65c3b050b9d39e460ba0f4983d4b39a9251a5519ce5985e4f2b3c073243c2f54c24d333bff9faae6a031677404dea7aae0afc552ba2430406f91e"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) sysinfo(&(0x7f0000000300)=""/180) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x85, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x5, 0x1ff, 0xdc40, 0x6, 0xff, 0x10001]}, 0x10) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x7fff}, 0x28, 0x2) 03:35:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x2202f, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:23 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', 0x0, 0x2db, 0xffffffffffffffff) 03:35:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000), 0x4) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') statx(r1, &(0x7f00000013c0)='./file0\x00', 0x400, 0x0, &(0x7f0000001400)) 03:35:23 executing program 0 (fault-call:6 fault-nth:2): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:35:23 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) [ 368.815144][T15128] FAULT_INJECTION: forcing a failure. [ 368.815144][T15128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 368.828403][T15128] CPU: 0 PID: 15128 Comm: syz-executor.0 Not tainted 5.2.0-rc4-next-20190614 #15 [ 368.828415][T15128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.828421][T15128] Call Trace: [ 368.828447][T15128] dump_stack+0x172/0x1f0 [ 368.828474][T15128] should_fail.cold+0xa/0x15 [ 368.828498][T15128] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 368.851082][T15128] ? __lock_acquire+0x537/0x4af0 [ 368.851105][T15128] should_fail_alloc_page+0x50/0x60 [ 368.851121][T15128] __alloc_pages_nodemask+0x1a1/0x8d0 [ 368.851135][T15128] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 368.851154][T15128] ? __alloc_pages_slowpath+0x2900/0x2900 [ 368.851181][T15128] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 368.851202][T15128] cache_grow_begin+0x90/0xbb0 [ 368.851219][T15128] ? getname_kernel+0x53/0x370 [ 368.851242][T15128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 368.887222][T15128] kmem_cache_alloc+0x628/0x6f0 [ 368.887243][T15128] ? stack_trace_consume_entry+0x190/0x190 [ 368.887268][T15128] getname_kernel+0x53/0x370 [ 368.887287][T15128] do_file_open_root+0x176/0x3a0 [ 368.887304][T15128] ? do_filp_open+0x280/0x280 [ 368.887324][T15128] ? __alloc_fd+0x44d/0x560 [ 368.887340][T15128] ? find_held_lock+0x35/0x130 [ 368.887354][T15128] ? __alloc_fd+0x44d/0x560 [ 368.887376][T15128] ? lock_downgrade+0x920/0x920 [ 368.887398][T15128] ? rwlock_bug.part.0+0x90/0x90 [ 368.899127][T15128] file_open_root+0x2e0/0x3c0 [ 368.899150][T15128] ? dentry_open+0x1d0/0x1d0 [ 368.899176][T15128] do_handle_open+0x3a9/0x750 [ 368.899193][T15128] ? vfs_dentry_acceptable+0x10/0x10 [ 368.899211][T15128] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 368.899227][T15128] ? do_syscall_64+0x26/0x680 [ 368.899244][T15128] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.899258][T15128] ? do_syscall_64+0x26/0x680 [ 368.899277][T15128] __x64_sys_open_by_handle_at+0x76/0xb0 [ 368.899294][T15128] do_syscall_64+0xfd/0x680 [ 368.899322][T15128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.020335][T15128] RIP: 0033:0x4592c9 [ 369.024307][T15128] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.043910][T15128] RSP: 002b:00007fde61d83c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 369.052513][T15128] RAX: ffffffffffffffda RBX: 00007fde61d83c90 RCX: 00000000004592c9 03:35:23 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:23 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x7) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x8000, 0x0) [ 369.060500][T15128] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 369.068481][T15128] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 369.076453][T15128] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde61d846d4 [ 369.084701][T15128] R13: 00000000004c5828 R14: 00000000004d9e48 R15: 0000000000000006 03:35:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x1) r2 = syz_open_dev$usb(&(0x7f00000014c0)='/dev/bus/usb/00#/00#\x00', 0x7ff, 0x200) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000001500)={0x1, 0x2, 0x8, 0x5, 0x401, 0x5}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001480)={0x4, &(0x7f0000000480)=""/4096, &(0x7f0000000380)=[{0x1, 0x46, 0xe0, &(0x7f00000000c0)=""/70}, {0x0, 0xde, 0x6, &(0x7f0000000140)=""/222}, {0x7bdfef5, 0xd8, 0x145, &(0x7f0000000240)=""/216}, {0x3f, 0x22, 0x6, &(0x7f0000000340)=""/34}]}) write$binfmt_elf32(r3, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) close(r1) 03:35:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:24 executing program 0 (fault-call:6 fault-nth:3): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:35:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x2203b, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) [ 369.398862][T15154] FAULT_INJECTION: forcing a failure. [ 369.398862][T15154] name failslab, interval 1, probability 0, space 0, times 0 [ 369.441989][T15154] CPU: 1 PID: 15154 Comm: syz-executor.0 Not tainted 5.2.0-rc4-next-20190614 #15 [ 369.451177][T15154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.451192][T15154] Call Trace: [ 369.464722][T15154] dump_stack+0x172/0x1f0 [ 369.469080][T15154] should_fail.cold+0xa/0x15 [ 369.473695][T15154] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 369.479512][T15154] ? ___might_sleep+0x163/0x280 [ 369.479533][T15154] __should_failslab+0x121/0x190 [ 369.479557][T15154] should_failslab+0x9/0x14 [ 369.493846][T15154] kmem_cache_alloc+0x2af/0x6f0 [ 369.498730][T15154] ? cache_grow_end+0xa4/0x190 [ 369.503512][T15154] ? find_held_lock+0x35/0x130 [ 369.508304][T15154] __alloc_file+0x27/0x300 [ 369.512735][T15154] alloc_empty_file+0x72/0x170 [ 369.517518][T15154] path_openat+0xef/0x46d0 [ 369.521962][T15154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.528221][T15154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.534487][T15154] ? getname_kernel+0x53/0x370 [ 369.539270][T15154] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 369.544707][T15154] ? kmem_cache_alloc+0x32b/0x6f0 [ 369.549751][T15154] ? stack_trace_consume_entry+0x190/0x190 [ 369.555577][T15154] ? memcpy+0x46/0x50 [ 369.559590][T15154] do_file_open_root+0x290/0x3a0 [ 369.564547][T15154] ? do_filp_open+0x280/0x280 [ 369.569249][T15154] ? find_held_lock+0x35/0x130 [ 369.574041][T15154] ? __alloc_fd+0x44d/0x560 [ 369.578652][T15154] ? lock_downgrade+0x920/0x920 [ 369.583523][T15154] ? rwlock_bug.part.0+0x90/0x90 [ 369.588488][T15154] file_open_root+0x2e0/0x3c0 [ 369.593883][T15154] ? dentry_open+0x1d0/0x1d0 [ 369.598498][T15154] do_handle_open+0x3a9/0x750 [ 369.603200][T15154] ? vfs_dentry_acceptable+0x10/0x10 [ 369.608500][T15154] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.608519][T15154] ? do_syscall_64+0x26/0x680 [ 369.608538][T15154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.608551][T15154] ? do_syscall_64+0x26/0x680 [ 369.608573][T15154] __x64_sys_open_by_handle_at+0x76/0xb0 [ 369.619247][T15154] do_syscall_64+0xfd/0x680 [ 369.619273][T15154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.619286][T15154] RIP: 0033:0x4592c9 [ 369.619309][T15154] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.669672][T15154] RSP: 002b:00007fde61d83c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 369.678097][T15154] RAX: ffffffffffffffda RBX: 00007fde61d83c90 RCX: 00000000004592c9 [ 369.686079][T15154] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 369.694058][T15154] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 369.702037][T15154] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde61d846d4 [ 369.710015][T15154] R13: 00000000004c5828 R14: 00000000004d9e48 R15: 0000000000000006 03:35:24 executing program 5: r0 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000002f000500d25a80648c63940d0200fc00100003400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1, 0x0, 0x3}, 0x0) 03:35:24 executing program 4: modify_ldt$write(0x1, &(0x7f0000000800)={0x40, 0x0, 0x0, 0x9, 0x23, 0x4, 0x3, 0x3ff, 0x172, 0xb626}, 0x10) mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dlm-monitor\x00', 0x202000, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000a00)={0x0, @reserved}) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f00000009c0)) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000840)=0x0) wait4(r1, &(0x7f0000000880), 0x0, &(0x7f00000008c0)) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x129201, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000005000000001b00000005000000480600006001000000000000000000006001000040040000780500007805000078050000780500007805000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/80], @ANYBLOB="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"], 0x6a8) syz_open_dev$sndpcmp(&(0x7f0000000ac0)='/dev/snd/pcmC#D#p\x00', 0x614, 0x202000) 03:35:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:24 executing program 0 (fault-call:6 fault-nth:4): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:35:24 executing program 3: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x9, 0x3, 0x1304, 0x2, 0x3, 0x9, 0x25b, 0x40, 0xaa, 0x4357a804, 0x1, 0x38, 0x2, 0x100, 0x9a35, 0x9}, [{0x7, 0xfffffffffffffffb, 0x1, 0x2, 0x95a8, 0x4, 0xe74b, 0x5}, {0x0, 0x100000001, 0x1, 0xe752, 0x0, 0x1, 0x4, 0x4}], "45c2ebaed186dd182f7ea42abd49abcee2fd636eddee4a550dcc14857bdc2b787ea4707c6182dd8d45dfa85c776df17f595ecfa99e8b65fbb1b98993d93a7af286e6607778076b3ee0eadeeab59357b2603f758ccd06cbef4b653ddd64fabbc17f5f79352642da142914c8c9cdbada6c645152124ed5b28af9651e6143290dbeefe5a6e8a2e6ea37010a0844", [[], [], [], []]}, 0x53c) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) io_setup(0x6, &(0x7f0000000040)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 03:35:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22056, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}], [], 0x22008}) 03:35:24 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x896, 0x4) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:35:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x42002) write$UHID_INPUT2(r1, &(0x7f0000000340)={0xc, 0xfffffd1a, "daefdf991102397dafb03f7773e9ccd66d3a8403022a59472c98f54d2be88cfc92d5a03aad0bb69c19d917f0d673593ac20ae32d818327e8c4da9a1e0aed267e57cbcac26000eef625e2b96bd9f3b0e4227fef7a7040a66a65a5a0697861f3a523640ce2493c87a7755b36d4b7beac93596a5694f94573fc813644bea3b1edb8f11eb4cbedb932318a040937cba594db562c3e761ebd1699726e12bd782c3a87f7118515e6ec94c2dadcf2cd9d3402f43cb42b3381a146c713d9535162fa833675a7d34f110f4e8b083649b5ce7e29763c2f5902eb0e032d29ac20e4fed4216e084ca1197de059add08bc92e227867f6a7a82957daf6"}, 0xffe6) sendmsg$key(r0, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x2000000000000000}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x9, 0x8) [ 369.922554][T15176] FAULT_INJECTION: forcing a failure. [ 369.922554][T15176] name failslab, interval 1, probability 0, space 0, times 0 03:35:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) [ 369.999138][T15176] CPU: 1 PID: 15176 Comm: syz-executor.0 Not tainted 5.2.0-rc4-next-20190614 #15 [ 370.008348][T15176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.018452][T15176] Call Trace: [ 370.021776][T15176] dump_stack+0x172/0x1f0 [ 370.026151][T15176] should_fail.cold+0xa/0x15 [ 370.030782][T15176] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 370.036629][T15176] ? ___might_sleep+0x163/0x280 [ 370.041594][T15176] __should_failslab+0x121/0x190 [ 370.046561][T15176] should_failslab+0x9/0x14 [ 370.051085][T15176] kmem_cache_alloc+0x2af/0x6f0 [ 370.055952][T15176] ? rcu_read_lock_sched_held+0x110/0x130 [ 370.061691][T15176] ? kmem_cache_alloc+0x32b/0x6f0 [ 370.066750][T15176] security_file_alloc+0x39/0x170 [ 370.071801][T15176] __alloc_file+0xac/0x300 [ 370.076243][T15176] alloc_empty_file+0x72/0x170 [ 370.081035][T15176] path_openat+0xef/0x46d0 [ 370.085482][T15176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.091734][T15176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:35:24 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) [ 370.091755][T15176] ? getname_kernel+0x53/0x370 [ 370.091773][T15176] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 370.091786][T15176] ? kmem_cache_alloc+0x32b/0x6f0 [ 370.091803][T15176] ? stack_trace_consume_entry+0x190/0x190 [ 370.091820][T15176] ? memcpy+0x46/0x50 [ 370.091841][T15176] do_file_open_root+0x290/0x3a0 [ 370.091867][T15176] ? do_filp_open+0x280/0x280 [ 370.119072][T15176] ? find_held_lock+0x35/0x130 [ 370.119090][T15176] ? __alloc_fd+0x44d/0x560 [ 370.119112][T15176] ? lock_downgrade+0x920/0x920 [ 370.146897][T15176] ? rwlock_bug.part.0+0x90/0x90 [ 370.151865][T15176] file_open_root+0x2e0/0x3c0 [ 370.156570][T15176] ? dentry_open+0x1d0/0x1d0 [ 370.161282][T15176] do_handle_open+0x3a9/0x750 [ 370.165993][T15176] ? vfs_dentry_acceptable+0x10/0x10 [ 370.171310][T15176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.176792][T15176] ? do_syscall_64+0x26/0x680 [ 370.181487][T15176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.187567][T15176] ? do_syscall_64+0x26/0x680 [ 370.192271][T15176] __x64_sys_open_by_handle_at+0x76/0xb0 [ 370.197949][T15176] do_syscall_64+0xfd/0x680 [ 370.202475][T15176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.208374][T15176] RIP: 0033:0x4592c9 [ 370.212278][T15176] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.231915][T15176] RSP: 002b:00007fde61d83c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 370.231932][T15176] RAX: ffffffffffffffda RBX: 00007fde61d83c90 RCX: 00000000004592c9 03:35:25 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+10000}}) 03:35:25 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:25 executing program 0 (fault-call:6 fault-nth:5): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 370.231940][T15176] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 370.231947][T15176] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.231954][T15176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde61d846d4 [ 370.231961][T15176] R13: 00000000004c5828 R14: 00000000004d9e48 R15: 0000000000000006 03:35:25 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x101000, 0x0) mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00') lsetxattr$security_evm(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000240)=@md5={0x1, "4b4e79e3f3273437f41a0e511ce79de6"}, 0x11, 0x3) 03:35:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'\nebug_want_extra_isize'}}], [], 0x22008}) 03:35:25 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0x1) stat(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file1\x00', 0x3f, 0x8, &(0x7f0000000640)=[{&(0x7f0000000080), 0x0, 0x2fbf9df6}, {&(0x7f0000000180)="f8c402e9363735e1ccc88eb80e208c77522d5021b1d58c2f1f8225ccee4a8c610c52c0a78fa316c88b0fd9150c77df1596f953a48b29de2ec44830909e18b2560167c7185b3f22b68b767568600257579b8946ee7636bf38f7eeedb45997263e2055fa5e02d70ef873329499b384945bda892b3eaaa04a7056d43d73a886e475ba00613bfb86c2b119b0b665550a6a5e0f2491f7b317ee65ba46e36064b8a4ce9d1d434ed485a344a8c2fbb5828181068c539da8b21b67194a9639787c", 0xbd, 0x1}, {&(0x7f0000000240)="2d75a52e08333561c2babf22879afa8eeb630a9e2f7f11a4e6074e2ad06eb199d8a2e8939c6756d41fab68b78b5b6d064fd9bc5879d01a6f7bed04210fe2aa419e47755004471fc97397dd0ebeaeb0f846114827b557fdba7ba218cd0f406bb8cef4a9a2cc0fedd2dae9ab819f3de29f23f6fb27e177f462d38ab5671261cf811c65b87701", 0x85, 0x6}, {&(0x7f0000000300)="8898f5426adf9eb09a54ba8c2b49448516e7aeca8ae85355980aab10a41ab9eb9dd014ffbc843ecf3ac6795e30828b4148b6345cbcd6f79539e790d3c4d0a85eb42c188639a0b052d63c961147864dfa12eb63e8d6c27aeea3d68799dd0c5912061271c18bf4b78c51aac9ecc824efd2a9af2fe0a2660550da02e8bc09a1adfd9d37e59943f5a9d0cb5a09d0226ad117d6e5c3266891a653674cbe89ad4edc380e2c44abe7b5ebc7f85f", 0xaa, 0x7}, {&(0x7f00000003c0), 0x0, 0x9c}, {&(0x7f0000000400)="1537da9c6d98f8c31656fb4a03a60eecfce75f7523324ce5061a3a3d9dc646aa9c57eb6d1fd4867d186ebb320a5f7a3b2460c98bc43a4f00123f48946ec44328c2dca37c9c", 0x45, 0xffffffff}, {&(0x7f0000000480)="16118b104d0507f96e8a812c7a9fc16a79280cc9adb8c197b367095fa0161773d8bed79a5a307bc53d5d78a3a3d34ccade14dc85d60f97213b9b5bbf859a04bbde6a782fec7726a9c57c4574c65b573bc94ba5f7139fdde98459dada1e95fb72dc908be031044a7967017074999aec2bbfe5447c715d7fca5cd4eeda80ecd75b2417759143ee1667fefe72e02005a6c28181c05fdb8cc9e13b68dc773d57f7609a4aad2342511c7a56527b18308af9938af415b13316bb39296b775ab2301da984f2bd92e98a3b74166a4944cba1", 0xce, 0x7}, {&(0x7f0000000580)="1e97aacc4674f27d44dccc45584f825e3998f0423816f010a4c5a6c6d00f440c31434f96bc06611804ece8955e983dcaa79dab44c1a82446f36be71635dbffa82a14c6a71e82c83ec2c777c176e3886bc586d0d71e1fd75449b8e483c590b18405b21b0320fc9c9a9efb2e41d277af108c77a9830a1d77243e12064c2cebc679ed21ae42bbbeaf54640bf19083d8d0405824f4d0322364c272eb937c88a12ffaeb", 0xa1, 0x80}], 0x2000, &(0x7f0000000880)={[{@nodots='nodots'}, {@fat=@check_relaxed='check=relaxed'}, {@fat=@uid={'uid', 0x3d, r0}}, {@dots='dots'}, {@fat=@fmask={'fmask', 0x3d, 0x1}}, {@fat=@quiet='quiet'}], [{@dont_appraise='dont_appraise'}, {@uid_gt={'uid>', r1}}]}) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', 0x0, 0x344, 0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fff, 0x2000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x111, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000940)={0x8, 0x120, 0xfa00, {0x0, {0x1, 0x8, "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", 0x96, 0x4cf, 0x5a, 0x100, 0x40, 0xffff, 0x6, 0x1}, r3}}, 0x128) mknod$loop(&(0x7f00000000c0)='./file1\x00', 0x30, 0x0) [ 370.574941][T15210] FAULT_INJECTION: forcing a failure. [ 370.574941][T15210] name failslab, interval 1, probability 0, space 0, times 0 [ 370.616436][T15210] CPU: 1 PID: 15210 Comm: syz-executor.0 Not tainted 5.2.0-rc4-next-20190614 #15 [ 370.618153][T15215] EXT4-fs (sda1): Unrecognized mount option " [ 370.618153][T15215] ebug_want_extra_isize=0x0000000000000000" or missing value [ 370.625611][T15210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.625618][T15210] Call Trace: [ 370.625644][T15210] dump_stack+0x172/0x1f0 [ 370.625671][T15210] should_fail.cold+0xa/0x15 [ 370.625690][T15210] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 370.625716][T15210] ? ___might_sleep+0x163/0x280 [ 370.625739][T15210] __should_failslab+0x121/0x190 [ 370.625757][T15210] should_failslab+0x9/0x14 [ 370.625771][T15210] __kmalloc+0x2d9/0x740 [ 370.625790][T15210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.625808][T15210] ? d_absolute_path+0x11b/0x170 [ 370.625825][T15210] ? __d_path+0x140/0x140 [ 370.625843][T15210] ? tomoyo_encode2.part.0+0xf5/0x400 [ 370.625863][T15210] tomoyo_encode2.part.0+0xf5/0x400 [ 370.625883][T15210] tomoyo_encode+0x2b/0x50 [ 370.625900][T15210] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 370.625914][T15210] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.625946][T15210] tomoyo_check_open_permission+0x2a8/0x3f0 [ 370.734017][T15210] ? tomoyo_path_number_perm+0x520/0x520 [ 370.739680][T15210] ? do_file_open_root+0x290/0x3a0 [ 370.744811][T15210] ? file_open_root+0x2e0/0x3c0 [ 370.749689][T15210] ? kernfs_iop_permission+0x7d/0xb0 [ 370.755011][T15210] ? lock_downgrade+0x920/0x920 [ 370.759871][T15210] ? rwlock_bug.part.0+0x90/0x90 [ 370.764831][T15210] tomoyo_file_open+0xa9/0xd0 [ 370.769527][T15210] security_file_open+0x71/0x300 [ 370.774493][T15210] do_dentry_open+0x373/0x1250 [ 370.779264][T15210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.785527][T15210] ? chown_common+0x5c0/0x5c0 [ 370.790213][T15210] ? inode_permission+0xb4/0x560 [ 370.795167][T15210] vfs_open+0xa0/0xd0 [ 370.799430][T15210] path_openat+0x10e9/0x46d0 [ 370.804042][T15210] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 370.809869][T15210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.816130][T15210] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 370.821514][T15210] ? kmem_cache_alloc+0x32b/0x6f0 [ 370.826675][T15210] ? stack_trace_consume_entry+0x190/0x190 [ 370.832501][T15210] ? memcpy+0x46/0x50 [ 370.836509][T15210] do_file_open_root+0x290/0x3a0 [ 370.841465][T15210] ? do_filp_open+0x280/0x280 [ 370.846167][T15210] ? find_held_lock+0x35/0x130 [ 370.850947][T15210] ? __alloc_fd+0x44d/0x560 [ 370.855473][T15210] ? lock_downgrade+0x920/0x920 [ 370.855492][T15210] ? rwlock_bug.part.0+0x90/0x90 [ 370.855518][T15210] file_open_root+0x2e0/0x3c0 [ 370.855540][T15210] ? dentry_open+0x1d0/0x1d0 [ 370.870210][T15210] do_handle_open+0x3a9/0x750 [ 370.870230][T15210] ? vfs_dentry_acceptable+0x10/0x10 [ 370.870249][T15210] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.870264][T15210] ? do_syscall_64+0x26/0x680 [ 370.870290][T15210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.901134][T15210] ? do_syscall_64+0x26/0x680 [ 370.905838][T15210] __x64_sys_open_by_handle_at+0x76/0xb0 [ 370.911481][T15210] do_syscall_64+0xfd/0x680 [ 370.916003][T15210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.921899][T15210] RIP: 0033:0x4592c9 [ 370.925796][T15210] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.945417][T15210] RSP: 002b:00007fde61d83c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 370.953846][T15210] RAX: ffffffffffffffda RBX: 00007fde61d83c90 RCX: 00000000004592c9 [ 370.961841][T15210] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 370.970002][T15210] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.978225][T15210] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde61d846d4 [ 370.986182][T15210] R13: 00000000004c5828 R14: 00000000004d9e48 R15: 0000000000000006 [ 371.004813][T15210] ERROR: Out of memory at tomoyo_realpath_from_path. 03:35:25 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="050000000000000000000040050000a90000000000fa0000000000400003000001000000000000002560b700ff"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4200) epoll_pwait(r3, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xbb8f, &(0x7f0000000140)={0x9}, 0x8) write$P9_RCREATE(r3, &(0x7f0000000180)={0x18, 0x73, 0x1, {{0x80, 0x0, 0x1}, 0x3f}}, 0x18) 03:35:25 executing program 0 (fault-call:6 fault-nth:6): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:35:25 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0008656c41e2daaec414d019f87bf361e33428da6cd7af14bd7066eb048a8c0a89f55d92d77acf392e985ff43a24bbbfbf993cb2f59a63e1ab57d53c1c43878d9aad0d8fde7425c07ca3c8467101f83e297fdee89af2dcb4d223"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 371.134107][T15215] EXT4-fs (sda1): Unrecognized mount option " [ 371.134107][T15215] ebug_want_extra_isize=0x0000000000000000" or missing value 03:35:26 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0x1) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:35:26 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:26 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:35:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'%ebug_want_extra_isize'}}], [], 0x22008}) 03:35:26 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:26 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', 0x0, 0x0, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') write$P9_RFSYNC(r0, &(0x7f0000000180)={0x7, 0x33, 0x1}, 0x7) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=""/70, 0x46) 03:35:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c5295c8", @ANYRES16=r1, @ANYBLOB="000429bd7000fddbdf25020000003000010014000300ac1414bb000000000000000000000000080008000a000000080002003c000000080004004e200000080006000900000008000400000200000800050000000100"], 0x5c}, 0x1, 0x0, 0x0, 0x400c004}, 0x14) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r2) 03:35:26 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) [ 371.556385][T15258] EXT4-fs (sda1): Unrecognized mount option "%ebug_want_extra_isize=0x0000000000000000" or missing value 03:35:26 executing program 4: mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x2000, 0x0) fadvise64(r0, 0x0, 0x81, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7fff) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000001c0)={0xf, @vbi={0xfffffffffffffffc, 0xfffffffffffff800, 0x8, 0x7c737775, [0xde, 0x36], [0x80000001, 0x6], 0x3}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) readlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/31, 0xbf1d) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x24}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r4, 0x3}, 0x8) [ 371.700462][T15269] EXT4-fs (sda1): Unrecognized mount option "%ebug_want_extra_isize=0x0000000000000000" or missing value 03:35:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x00\f\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) 03:35:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'\\ebug_want_extra_isize'}}], [], 0x22008}) [ 371.859080][T15277] Unknown ioctl -1073191904 [ 371.909385][T15281] Unknown ioctl -1073191901 [ 371.956707][T15282] bond0: (slave bond_slave_1): Releasing backup interface [ 371.973455][T15281] Unknown ioctl -1073191904 [ 371.980046][T15277] Unknown ioctl -1073191901 [ 371.981105][T15280] EXT4-fs (sda1): Unrecognized mount option "\ebug_want_extra_isize=0x0000000000000000" or missing value 03:35:26 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="76d5a56ec5e322f767b2db810ba8cfda2262888e56ee3ecc02dfff052fff2a7698866c19715ed2759acea702f1fa499689fa31ddab06bedd17a22bd90177e3b6041f0fe3d37324e840af96b5f791839a5cd9c17b8863be928548e4fd033f5874e49146f08b6962b2447cc5d6c18ff3961654cf0a0cc4344e000fa66f2cd1ceeea486d0e9a32be281b1274c0a5a3cf9f54c7aeeb4c938fff5342aff99f3b200002fbfed2e251682f955"], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) open(&(0x7f0000000100)='./bus\x00', 0x80000, 0x100) 03:35:26 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:26 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0x10, 0x1, "3500000001"}, 0x0) 03:35:26 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='.\x00', 0x0, 0x18}, 0x10) mknod$loop(&(0x7f0000001000)='./file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:35:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) [ 372.182675][T15280] EXT4-fs (sda1): Unrecognized mount option "\ebug_want_extra_isize=0x0000000000000000" or missing value 03:35:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'d\nbug_want_extra_isize'}}], [], 0x22008}) [ 372.339079][ T26] audit: type=1804 audit(2000000127.139:39): pid=15305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328415492/syzkaller.fYNnUr/252/bus" dev="sda1" ino=16532 res=1 03:35:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x5000000004e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x9) setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000000)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x10004e20, @loopback}, 0x10) r2 = dup2(r1, r1) write$P9_RSTATFS(r2, &(0x7f0000000100)={0x43}, 0x43) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000080)={@local, r3}, 0x14) 03:35:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) [ 372.630934][T15311] EXT4-fs (sda1): Unrecognized mount option "d [ 372.630934][T15311] bug_want_extra_isize=0x0000000000000000" or missing value 03:35:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000440)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000900)={@empty, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002100)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000002200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002240)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003d40)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000003dc0)=0x14) getsockname$packet(r1, &(0x7f0000003e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003e80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004700)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000004800)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004880)={@dev, @empty, 0x0}, &(0x7f00000048c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004b40)={'ip6tnl0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000004d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000004d80)=0x14, 0x80800) accept$packet(0xffffffffffffff9c, &(0x7f0000004dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004e40)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f0000004f40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004f80)={0x0, @remote, @multicast1}, &(0x7f0000004fc0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000005000)={0x11, 0x0, 0x0}, &(0x7f0000005040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005080)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000051c0)=0x1000001c4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005880)={0x0, @multicast2, @dev}, &(0x7f00000058c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000007fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000008000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008040)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000008140)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000099c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000009a00)=0x14) accept4(r1, &(0x7f0000009a80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009b00)=0x80, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000009b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000009b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000009bc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000a880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000a840)={&(0x7f0000000980)=ANY=[@ANYBLOB="180c0000", @ANYRES16=r3, @ANYBLOB="00072abd7000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="c00002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f7ffffff08000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="18020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000008008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="500002004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004006a8b0801030000000700060709000000040009070900000008000100", @ANYRES32=r16, @ANYBLOB="300102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008c5e000008000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="800002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="5802020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400040001ff020000000000098181000000018000af0100000007002081060000000500000003000000030006ff0600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006c625fb902000000010000746f696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r28, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r29, @ANYBLOB="3401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000040000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000010000008000600", @ANYRES32=r30, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e700000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400344b0000"], 0xc18}, 0x1, 0x0, 0x0, 0x40000}, 0x80) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xbb}, 0x8) [ 372.828081][T15323] EXT4-fs (sda1): Unrecognized mount option "d [ 372.828081][T15323] bug_want_extra_isize=0x0000000000000000" or missing value [ 372.970795][T15286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 372.992017][T15320] bond0: (slave bond_slave_1): Error: Device is in use and cannot be enslaved [ 373.006935][T15319] bond0: (slave bond_slave_1): Releasing backup interface 03:35:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) quotactl(0x30d, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000300)="46cc0007d4fd895d8bdfb711f563f7a263c4fe9764e3a348060122153b4c42c0cdf3b755a2ce570ee5c6d46d9ba8592edf6f6a9c4eeaa79ca85cdfdcc3b7bcddbc3c165106d87d86faf9ef39c9c7389f77734fd2ec1f16df09f547be0c088622bf71e5d0a27ee22642cb30b44bba4cd6ebc7318691ca6ac46d") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x163000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000440)={0x7ff, 0x100, 0x7f, 0x6, 0x11, 0xfff, 0x1, 0x6, 0x1ff, 0x8001}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000100)={@loopback, @rand_addr=0x1f, r4}, 0xc) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r5, &(0x7f0000000380)=@hci, 0x80) sendmsg$can_bcm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000ab08000000000000000bf400", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000ba0ab2987139498828fe76f382f8a43c10137c5456d1f8bafbf6f8d0c2c6b06adafb9b1bb701ce7bedfdb0c75b51a7bafe25a132fa7dee888ff25aeaf48d222a"], 0x80}}, 0x0) 03:35:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'d%bug_want_extra_isize'}}], [], 0x22008}) 03:35:28 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x8080fffffffe) 03:35:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0x41, 0x1, "3500000001"}, 0x0) 03:35:28 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, 0x0) sendmmsg$sock(r0, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000000)="0bde9dc70c976a590410785418f7659aada897bf9ccbcfdbe7f90cccc5799cc1e3d26f9c7936aa85ad7eb8e16cdb7fe229eef7c8d64a6f2e8f10dbb2e15826baccf46aaa7b3df785f06f6edd6298007d5f434e903b0c869029b530d6c851721aa0b3b5c55c", 0x65}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="f5afe3a1217491ae553398a23deead2d91de0467b6dc77f0982c9ed9e90fefe1c9f394f114eb34852a5203a660a98a97fce3697f375b362d9524698cb95fe8ce8025b2f18b598e5d214da16023d91f340634be01bb3a5ce24e448bc33a5d566d4128a9a7ab9e7344e78b66a10f32eb6474a5", 0x72}, {&(0x7f0000001100)="8a08dbfd18ed35c66279de2e534b97f3e392aa797f13b6aa1932a81b29b532ea72738bd69b63d13ea5b24f5c530e57fb56da", 0x32}, {&(0x7f0000001140)="a471260b60db9e63da1244d3328c3b18c23bfcc47ed458f10af36d7f813531d0c84679", 0x23}, {&(0x7f0000001180)="f9f6f86285b5be7e125499ff77ceddc5d3f694661cd772bbce70d2c29a564b321ba9990ebd9900b7086f82a36e3bca96ccb36e6b5876c3db2115a41957ce5e55e75967060091af39c6d56458305ab990aa594378b8568b04c855884c0690093d37f978e79d0a1ae2e994099781287cb2dd9d42a465836bc1d9afabdc213311ac8e6260e52f2857cd4a17c52e5a57379554c58991c992fa3be58ca67346fbaaa8e33fb8229c7ae6906b8ee33ba34330a4655c231018aa94aaeba704598a5f17842aaf79c5387129caf0e9d1f58f299a5fa013af2edec2539fc5fc376b6d8554e5f0", 0xe1}], 0x6, &(0x7f0000001300)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x2f}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x48}}, {{&(0x7f0000001380)=@l2={0x1f, 0xe0, {0x9, 0xf9b9, 0x686, 0x8, 0x8, 0xdc}, 0x8, 0x3}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001400)="7a63a80455481fb8e97add23357d892026fcee2e1ecaed84c36f63e10b43a6c53e17534067b49ddfd1a10eb8b46bfe1ad0aa86771fd66cf24e09fa26d8b534d2e7f9eb7f8783b9082c06d03a1818a7e6baa3d97d", 0x54}, {&(0x7f0000001480)="f6eda98a818c55b872c5a6075b72048159c1d7ad00e3b9031d0884c873592d3f6d418393688466908336dd749c7830cd0dd1ff11e36f3443e42dda2d87cfdc5b6c4fd72acf5434beb8732e97a9dda1041fc6cf4a18914af4cfae5ea0935e146a683aa4a2e450bf72c9c3f2960e99e3a17449c1b12fae7fb76183fefee81b481160ac2f6d9e9b079c8bffa35450b042253ed05a0a524a240b23da78", 0x9b}, {&(0x7f0000001540)="079513ceeed88844d11bea320d7f6361cb0067567af145faa0ea7fb456010cdf688df3eb75", 0x25}, {&(0x7f0000001580)="70794d9efb55e03912376c06f9a134aa52bc03c21f114939ca3a529e4fb36351b3e2cdf8957e7d0c85f244640ad76af89a508b1d1914951896405308e40e3fbdbb86e2b051708cec181011b9c8cb9f26a5ac87d01a8d61c378051309fa9e82653cea5dd7982f22b7d1e596f9454ce8f0d06d218d74146e145fcdd828b4e9a6ec07b66c60dfb8caca7341ded810b0d97a3155f1ca1fbcfa0ac2d02d77931962dec0a54b0744b3661cf0defd63758a2e8ac4066e736cd6d5c7bc801b5bda2d3f12e922fa9127635a0b2c61bcf5571a15a3f592fca284cd03ca767a97679b4bf32340b435bd3918", 0xe6}], 0x4, &(0x7f00000016c0)=[@txtime={{0x18, 0x1, 0x3d, 0x400}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0xeee}}], 0x60}}, {{&(0x7f0000001740)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x2, 0x2, 0x2, 0x4}}, 0x80, 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0x1000}], 0x5, &(0x7f0000004d00)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x100}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffe1}}, @txtime={{0x18, 0x1, 0x3d, 0x3297}}, @timestamping={{0x14, 0x1, 0x25, 0x57}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}], 0xd8}}, {{&(0x7f0000004e00)=@sco={0x1f, {0x2, 0x5, 0x421b, 0x8, 0x1, 0x2a880000}}, 0x80, &(0x7f0000005540)=[{&(0x7f0000004e80)="a59b5c8fe960126da07ef93b4fb53c2556f9f3a40274cc92e155555acfcb6f933980f703408f0574de697a6b53cb450a48e27722d463c81e197aeb3e8e2dd191bf56eaa440c9e89bdfa4f7ca1a4f5a36a61a2d9e7232196b45f9f385c693a02ae6e103e2c70c149be416c0083343fd66f383728f234af194c0eb8a2edcd3652cb4e276c7fd03f6420f9a2f2183ebc34496d815e0c7d144ed2eb419fc9ba144b0a1cd0df396e2d03b1e4f", 0xaa}, {&(0x7f0000004f40)="4ee4c36be5e71d6b262d95e419ad8d80041dc5f7c47de1a89a73b6b0dd39b27445c8584bfced185f78a9400f7331260adb551c3f6db0010b8ca1bc081c8ac0ffc587637079a3c6ef3e874294288099f2ef4dda212cd4a7cd9bff51d75339b016f123e2fccf189751330dda688b241bd5f6e10df2c9d54c36843a1ab1ca6f9ee6098372567d85993bca9923c60e72180168e0e6968a2556f7f7639c8e1c9a16296d152f1a2d2d38cc9adebf29eeed29bfe338e6dc7093714817fb2d25b0b759c220bdff6c15ba70e365", 0xc9}, {&(0x7f0000005040)="25336c761c7fbfa9f70e7613ca54c1c12e2ad97016679233d3e9090c2ef104fe39ade068ae152d3a9c271284f68356528b215747448496bf296a44b60cbabcd0d895f8162a7607f5b5f8468ed66b8ab70889be253312a928b99b5a48543b040d4c37f3c4ffab2a0ae98d3f5b0d96deef2689179e0e3f9203d5ea970ce73324feee7876c2cfbf199a04c82f0c9891e0cd6ab88e7c2fdf9ff691f933f33abecacf3dbf70efefb38f12c3ff66e32e4a207e44b7c1b295ec1fd61c206dd1e7", 0xbd}, {&(0x7f0000005100)="39f76adb8bcf14272e0fa0d31ae61ed6267f6533a8f080a5432545580af504cb6b8fb765ac18bacb77bc1699df087e3e23293ddefb098fe0cf1495e615aadc837b0b862532b3f77f6319fb00e9d92b2737918738bb27c8a2211ae2dadbe86e3bad6db80642a826e91d7829d3f4c9d0a9f503c82fc3e4bb47683b9a449e61c94f4610e8ebe86e6a77c30c3251caa89fd291e1c93c1391698a67441c917f6b2b75413665928a5fc78c9e81995e3e974b9f3d6dbadf8744410320c955119ffbc5920923", 0xc2}, {&(0x7f0000005200)="bfe06011c88079dd225273632942c4a6932bfe822234553a2e76fa7af839939af5d7647473a1ce67f16ea708ef34b5b748fe8b00dc5edf8c6e5a93af6bc29c07b12b8c861d2bfa73a379c74dfaf63063ef408ecaf4fede5a5d7a4756c07254818212ad79ebf3e0575bcc58041ca5a8888e158ae40f0d49a7b97009633ffe34c009fb58b51c4b19202f5ca6f21af190a8a4097404fd55c59a0da03a9a4f93ef19a2be52c77712d93e78778ad6c396261b72c353165645c4b1b4f3be961ec2ab68aac12bdbd983b13fcc8779069fd208a9e7db803134ef979e8965c406fe57e5bbd23a61", 0xe3}, {&(0x7f0000005300)="e6e6412c5aa01aa77cf91d929b75a88dc74f4295854c1dd668f4b57ede2b324e4b95f64e50b4616b6a3c797f0acb557e8c3499f32a095c3f6c3bae88e0f7c9b10bc0c4e67e83391d6ca5431d90ffcebbf6096bfebbdffc", 0x57}, {&(0x7f0000005380)="e252e7193f376c756a5e811cc70ad1dc9ab501761d29122d97a2673fc3bdc6f07c894457fa0197703b2ae500e43da1332179a3a7adde2d9e222b0a17750b955b18a1d8894af23c94c738b5c124f19420e0df177923ed338acbf2959d5df57c5f", 0x60}, {&(0x7f0000005400)="83a5d070abb8e3c7b900823be09a4702780cd01ccf4244e3198e29423ed63d3a102df024cc30f216e8d3fdbeb4f88a914070bf995c1c4f02", 0x38}, {&(0x7f0000005440)="05bba0663f992d34d971cab19d558d37130d83745b7c7bb832cf557ddac75821e9242007b0149f7b82911feb8a88144d9a4daffde71ac577ecac5e4594609c4c53d9a7f14316fda64935d36c840cd29853fea438f024145b3076ec3a27b5e8cba8cc6dd0bc12992cfa8d550a3c2899db3c78a2e573b16e50d7683bfd68a5427fee90bdfac6caf69707357f0b0591828863591b7b0c678c4f3bc6e735a5dd3977d7960a85ed16497b451f0dca34fa4b2ac2dd5aa4a1b5e82a7faaef5ae82083c0f9464c6d65", 0xc5}], 0x9, &(0x7f0000005600)}}, {{&(0x7f0000005640)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8000, 0xa, "9a48ffbf36b1d15360214a1e7697de3c3a5556e707bec7b05140ad8c8ae0c8b8c3421c761d6da9c5146b3ceff2cee611044cece87d50b5ccd63cd38e55f7aa", 0x20}, 0x80, &(0x7f0000005700)=[{&(0x7f00000056c0)="0759632d3685de82a94bc0b6440edbd8c09d77b6b834d74c3433a5f63ab5", 0x1e}], 0x1, &(0x7f0000005740)=[@timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x48}}], 0x6, 0x800) 03:35:28 executing program 3: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffffffffffdc0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000080)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)=0x7, 0x12) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) [ 373.390409][T15345] EXT4-fs (sda1): Unrecognized mount option "d%bug_want_extra_isize=0x0000000000000000" or missing value 03:35:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:28 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000007c0)={0x6, 0x9932, 0x3, 0x3, &(0x7f0000000640)=""/3, 0x59, &(0x7f0000000680)=""/89, 0xa0, &(0x7f0000000700)=""/160}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x358, r1, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000000}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd38}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8d8d}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x69}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9652}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x57}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc3f}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x86b}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xac7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfaa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcc3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x627}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_BEARER={0x12c, 0x1, [@TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb02}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1ff, @empty, 0x10001}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @mcast1, 0x100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffffff40}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f1}]}, @TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x20040800}, 0x8000) pivot_root(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) [ 373.517722][T15360] EXT4-fs (sda1): Unrecognized mount option "d%bug_want_extra_isize=0x0000000000000000" or missing value 03:35:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0x5d, 0x1, "3500000001"}, 0x0) 03:35:28 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x3, 0x0) pkey_alloc(0x0, 0x3) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg(r1, &(0x7f0000000000), 0x4000000000000ae, 0x0) unlink(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00') shutdown(r0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:35:28 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f00000002c0)=0x0) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000300)="c2dc14be97253936764aea89631b750a07f61689fb6cd52c9c430bda587967a7b4de949139c3bfb87b2cd7e30b0281ed51b197246d95f789f0d9f1fd4e4eafc5b104c5ccbbebef82c796d8517c90df837b2035b9820dfb9ffd5fe2b74d604a2e2d49aafceca396c0fd2d8ec4c9dd129dd564666dc19971a7e68d0b2040cd31cbe9c966d62b80de730d09c13938a6", 0x8e, 0x3, 0x0, 0x3}, &(0x7f0000000400)) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x101) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x3}}, 0x5, 0xce37, 0x9, 0x9, 0x8}, 0x98) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'d\\bug_want_extra_isize'}}], [], 0x22008}) 03:35:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0x20000015, 0x1, "3500000001"}, 0x0) 03:35:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') read$FUSE(r0, &(0x7f0000002400), 0xfffffc1c) 03:35:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) 03:35:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb\ng_want_extra_isize'}}], [], 0x22008}) 03:35:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000001600e70d017b00000000008e1584", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/45, 0x2d) 03:35:28 executing program 5: socket$inet(0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) 03:35:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x3, "3500000001"}, 0x0) 03:35:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:29 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4b13e23f15b2ff62d9a"], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000000040)="89419ea8892b450e8561a719295aeaf45b92d7fdd0b229b0ed91156bdf07899d7a5d4da5cc90db66935d7b6fb9c97815800ffaf67d47ba30db392a305455a429d0b9a7b57a29b5b25374b466b7f6e2eabb3adc8babe5619fd9e44a1dc9e4f75658") sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:29 executing program 4: r0 = socket(0x10, 0x400000000080803, 0x0) write(r0, &(0x7f0000000000)="240000001a00cd18e289d3659248001d020b49ffed00000080de8c000800030001000000", 0x24) 03:35:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb#g_want_extra_isize'}}], [], 0x22008}) 03:35:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:29 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x5, "3500000001"}, 0x0) 03:35:29 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) getresuid(0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) syz_genetlink_get_family_id$ipvs(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000001c0)) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) personality(0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={0x0, 0x1, 0x6, @random="8a3cd1eb3dad"}, 0x10) 03:35:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x4008000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = dup2(0xffffffffffffffff, r1) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f00000001c0)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), 0xc) personality(0x3fffff) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={0x0, 0x1, 0x6, @random="8a3cd1eb3dad"}, 0x10) 03:35:29 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:29 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x7, "3500000001"}, 0x0) 03:35:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb%g_want_extra_isize'}}], [], 0x22008}) 03:35:29 executing program 5: 03:35:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:30 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x10, "3500000001"}, 0x0) 03:35:30 executing program 5: 03:35:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0}) 03:35:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb*g_want_extra_isize'}}], [], 0x22008}) 03:35:30 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @rand_addr="5f1908961c0d73c884dd9effc70111d5", 0x3}}, 0x1f, 0x42}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1}, &(0x7f00000005c0)=0x8) r2 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000000480), 0x8080fffffffe) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='9p\x00', 0xce245050e745e797, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '/dev/zero\x00'}}], [{@fsmagic={'fsmagic', 0x3d, 0x20}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '^bdevposix_acl_access+'}}, {@subj_role={'subj_role', 0x3d, 'em1)'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x63, 0x38, 0x77, 0x7f, 0x76, 0x37, 0x33], 0x2d, [0x0, 0x31, 0x0, 0x33], 0x2d, [0x31, 0x77, 0x34, 0x62], 0x2d, [0x37, 0x76, 0x77, 0x36], 0x2d, [0x33, 0x63, 0x36, 0x77, 0x39, 0x79, 0x75, 0x7d]}}}, {@measure='measure'}]}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @empty}}, [0xee535c0, 0x4, 0x9, 0x51, 0x100000000, 0x1f, 0x3f, 0x101, 0x9e, 0x5, 0x0, 0x1, 0x80000001, 0x0, 0xff]}, &(0x7f0000000400)=0x100) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) 03:35:30 executing program 4: 03:35:30 executing program 4: 03:35:30 executing program 5: 03:35:30 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:30 executing program 4: [ 375.994150][T15509] EXT4-fs: 8 callbacks suppressed [ 375.994167][T15509] EXT4-fs (sda1): Unrecognized mount option "deb*g_want_extra_isize=0x0000000000000000" or missing value 03:35:30 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x41, "3500000001"}, 0x0) 03:35:30 executing program 5: 03:35:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb+g_want_extra_isize'}}], [], 0x22008}) 03:35:31 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:31 executing program 5: [ 376.409539][T15535] EXT4-fs (sda1): Unrecognized mount option "deb+g_want_extra_isize=0x0000000000000000" or missing value 03:35:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:31 executing program 5: 03:35:31 executing program 3: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8080fffffffe) [ 376.639976][T15545] EXT4-fs (sda1): Unrecognized mount option "deb+g_want_extra_isize=0x0000000000000000" or missing value 03:35:31 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb-g_want_extra_isize'}}], [], 0x22008}) [ 376.854466][T15555] EXT4-fs (sda1): Unrecognized mount option "deb-g_want_extra_isize=0x0000000000000000" or missing value [ 377.005945][T15563] EXT4-fs (sda1): Unrecognized mount option "deb-g_want_extra_isize=0x0000000000000000" or missing value [ 378.064745][ T8961] device bridge_slave_1 left promiscuous mode [ 378.071395][ T8961] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.137402][ T8961] device bridge_slave_0 left promiscuous mode [ 378.143768][ T8961] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.864989][ T8961] device hsr_slave_1 left promiscuous mode [ 379.938750][ T8961] device hsr_slave_0 left promiscuous mode [ 380.006693][ T8961] team0 (unregistering): Port device team_slave_1 removed [ 380.020065][ T8961] team0 (unregistering): Port device team_slave_0 removed [ 380.031775][ T8961] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 380.088686][ T8961] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 380.178024][ T8961] bond0 (unregistering): Released all slaves [ 380.310594][T15571] IPVS: ftp: loaded support on port[0] = 21 [ 380.375899][T15571] chnl_net:caif_netlink_parms(): no params data found [ 380.416877][T15571] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.424121][T15571] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.432143][T15571] device bridge_slave_0 entered promiscuous mode [ 380.441116][T15571] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.448862][T15571] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.456890][T15571] device bridge_slave_1 entered promiscuous mode [ 380.478725][T15571] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 380.489596][T15571] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 380.572300][T15571] team0: Port device team_slave_0 added [ 380.579739][T15571] team0: Port device team_slave_1 added [ 380.670479][T15571] device hsr_slave_0 entered promiscuous mode [ 380.721998][T15571] device hsr_slave_1 entered promiscuous mode [ 380.778543][T15571] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.785708][T15571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.793122][T15571] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.800230][T15571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.875307][T15571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.896570][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 380.908281][ T8932] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.919844][ T8932] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.941393][T15571] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.960556][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.976182][ T8932] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.983359][ T8932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.007348][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 381.022500][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.029588][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.055711][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 381.078823][T15571] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 381.096855][T15571] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 381.111224][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 381.126732][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 381.139793][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 381.154597][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 381.179853][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 381.198126][T15571] 8021q: adding VLAN 0 to HW filter on device batadv0 03:35:36 executing program 4: 03:35:36 executing program 5: 03:35:36 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000880)={0x1430, 0x2, 0xf, 0x130c05224430a922, 0x70bd25, 0x25dfdbfe, {0xf, 0x0, 0x1}, [@generic="8efb9afe0b0cdee7673133a46902a517ab70ddd033055cb7803c19588b4604", @nested={0x98, 0x28, [@typed={0x8, 0x61, @pid=r1}, @generic="9f77f390b183b8121b73dfc0e7696b728c24a75149ca5d19fd8b3bd4dbf31c5e1d7882f4a0516f34ae17b9e6cdb25643968c792219da925cb07600e93f8fbfa39c066298ffa86a522b8f2e0439df962ce0d725dbc15965f5901dd71b92cae42121a66fb2ac742f38652e8edf2a30a453dde4fa40359c9112956cb4c8d1b1d4965c39e1a1e24ab09972c0ff"]}, @nested={0x144, 0x17, [@typed={0x8, 0x65, @fd=r2}, @generic="78a37cf8524d22f74f59ace0ee2bbb7052d79ab377296a892f2b5be2b3536b6eb49ca4f295a06e065dddd0292b4e804bd7222686d20773de26e0d212de29593f54831cd53150f637f8d79eedabbe8950604860da7a5ab8d1f2c5914ad5c3b843642d75c9c096d04cdca128f517bee44f5ce2bb8ddbb29afa460f1a7b0dd0ab339123c85c06a49eb8b09d8adcae8a0ecd86869b3966745092451b1bec49730abf70b4a3739bb901b9b8dd4cc25ffc358bdb", @generic="d2b79cfdad4107f9", @generic="9e908e5a76b56c098fdd6d3472a672acd44941fc4a9b52f3b481f1ddacfc520b5e5a89fff6f7e6bc479c39f8557d8182952df2671c331c80b5308347f3e501ced0d3d342a89f32d91aa37358f8ea68e8b023ec5b344932e699764717955b17a1a1550c5c6d1bd6", @typed={0x8, 0x94, @ipv4=@local}, @generic="ba1ce5cd530d9dde", @typed={0x8, 0x40, @ipv4=@multicast1}]}, @generic="8a4aba13cafc34cfa276531f2675366d62f0fad032ee20532c2c6fbf0146162ab84afcdbdcd279dc9932440b4daa9c4388c16c63b25edd734bf7e0c799b999022b7ab3837db3e857a36ef3fc61635c1ef4c9f61522b3d5f4bfaecfd5b16f639a5c99c7c6b1bd", @nested={0x48, 0x73, [@typed={0x8, 0x8a, @ipv4=@remote}, @generic="220f89d2e85942c6d4819b1cca2f51a88968ad56ef2913f7e1e18260fae3184da9364a0d6bffc6d6e4680fd089e83686a660e3a39c915426ecd4c1"]}, @typed={0x8, 0x1b, @pid=r3}, @generic="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@generic="8e69d6e0f27497852a18e196613baabd031f3fbdb775bc7f9fe8a7e51b59d552e62f29e190e11ad992d19e888b628815fa4a7e1bcfc3931974c3698342965d6aed7d081ef0845b1743622b3efa41bfa472f0ca", @nested={0x58, 0xf, [@typed={0x14, 0x21, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @generic="785f20097f1f2e97c8edf525008e420bb352c1788ca8f9ed50eb998d0a9266cc0370f061d560d30468dbae54af96c282f9c0f3cd1cb90ea75869b1c944f276d4"]}, @nested={0xc0, 0x5, [@typed={0x7c, 0x8f, @binary="ffa80ef3fdcd0efb860b4b8459091497939d65309577803f1c2afe845b9f8dd77b74c4cabb1cf4e9bedcfa65f6bc0f4addf8d9263ce6ee0b96ccf9a013f029ac2d5e4e90d62fb8d1e8ef2efaaa8b0906776bce557a75adfee02bbac1b5a69e7f7b69296f6a7c9bc109e7787d2b55e94ab45a3933fb"}, @generic="d755830ccbe03ca152c81f8e8aa3de709bfec7363cbbd52267ec07536318ad290c6702d92709d8b840bd0d36e8200f09445aaf00f2c1c6af43ac9d44882b"]}]}, 0x1430}, 0x1, 0x0, 0x0, 0x800}, 0x4010) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r4, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 03:35:36 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:36 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x500, "3500000001"}, 0x0) 03:35:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb.g_want_extra_isize'}}], [], 0x22008}) 03:35:36 executing program 5: [ 381.498501][T15586] EXT4-fs (sda1): Unrecognized mount option "deb.g_want_extra_isize=0x0000000000000000" or missing value 03:35:36 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x600, "3500000001"}, 0x0) 03:35:36 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1000000018007f5300fe01b2a4a28093", 0x10}], 0x1}, 0x0) 03:35:36 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240), 0x8) 03:35:36 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 381.727045][T15601] EXT4-fs (sda1): Unrecognized mount option "deb.g_want_extra_isize=0x0000000000000000" or missing value 03:35:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb0g_want_extra_isize'}}], [], 0x22008}) 03:35:36 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0xfe0, "3500000001"}, 0x0) [ 382.038313][T15620] EXT4-fs (sda1): Unrecognized mount option "deb0g_want_extra_isize=0x0000000000000000" or missing value [ 382.204696][T15626] EXT4-fs (sda1): Unrecognized mount option "deb0g_want_extra_isize=0x0000000000000000" or missing value 03:35:37 executing program 4: sysfs$2(0x2, 0x8, &(0x7f0000000200)=""/198) 03:35:37 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)) 03:35:37 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0xff00, "3500000001"}, 0x0) 03:35:37 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000080)={0x7, 0x79, 0x2}, 0x7) 03:35:37 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debXg_want_extra_isize'}}], [], 0x22008}) 03:35:37 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r1 = dup(r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) timer_create(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0xc10496740acafe84) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x202, 0x4) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz'}, 0x0, 0xfffffffffffffff9) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f00000000c0), 0x8000fffffffe) 03:35:37 executing program 5: arch_prctl$ARCH_SET_CPUID(0x1012, 0xfffffffffffffffd) r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0285628, &(0x7f00000000c0)={0x4}) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000000)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) 03:35:37 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0xffffff1f, "3500000001"}, 0x0) [ 382.593137][T15652] EXT4-fs (sda1): Unrecognized mount option "debXg_want_extra_isize=0x0000000000000000" or missing value 03:35:37 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x8) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='D'], 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0x7, &(0x7f0000000000)=')]self\x00'}, 0x30) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x0, 0x7, 0x0, 0x4, 'syz1\x00', 0x3}, 0x0, 0xb, 0x101, r1, 0x6, 0x80000001, 'syz1\x00', &(0x7f0000000340)=['\x00\x8a\a\x1b03\f07M\xb2},\xc4~O\x11S\xa2N\xb6\xdax\xe6\x00\xc4+\xb4\xbb\x84o\xb5\xc6.\x86(%\x1e\xdfH\xa6\xe3\xf4\xea~\xb6\xb4\xad[Ab\x95\xea\x82\xce\xa4\xe8\x99\xd1}]\xa8\xa1\x88\x05\xf7\xbb\x87+\xf7\x01\xec\xbe\xb7\x11\xe4NS\xa2\xe8ob\x16\x99\x19\"\x88gP\xbc\xf2\xe8\x87c\x03O\xa2\x1a\x858\xdb\xcfd\x1f\xbf\x9d2b\xaeC\x17\x8f?Z\xd9\f\x84\x81\x1d\xc8\x8c\x1e\x00\xc1\x1cl\xe4#\xc9#{\x12\xfd\xe6t\xc2', '*user^eth1}\x00', '\\+proc\x00', '$posix_acl_accessvboxnet0\x00', '+#\x00', 'eth1trustedposix_acl_access\x00'], 0xd4, [], [0x6, 0x3, 0xa7a, 0x7fffffff]}) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:35:37 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 382.655624][T15653] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 03:35:37 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x20, @mcast1, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r3 = socket$inet6(0x10, 0x803, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$vsock_dgram(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @host}, 0x10) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f6800fe01b2a4a280930a066f00fe800000150000003900090035005000060000001900054003000000000022dc2038d54400009b84136ef75afb83de44110005c43ab86579c2fc8e2bd6d5c83600", 0x55}], 0x1}, 0x0) 03:35:37 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "4100000001"}, 0x0) 03:35:37 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 382.865815][T15671] EXT4-fs (sda1): Unrecognized mount option "debXg_want_extra_isize=0x0000000000000000" or missing value 03:35:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deb\\g_want_extra_isize'}}], [], 0x22008}) 03:35:37 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x800000080) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 382.979958][T15676] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 382.987575][T15676] IPv6: NLM_F_CREATE should be set when creating new route [ 382.994873][T15676] IPv6: NLM_F_CREATE should be set when creating new route [ 383.002143][T15676] IPv6: NLM_F_CREATE should be set when creating new route 03:35:37 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 383.111285][T15681] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 03:35:38 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "5c00000001"}, 0x0) 03:35:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r1 = dup(r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) timer_create(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0xc10496740acafe84) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x0) fsetxattr$security_smack_transmute(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x202, 0x4) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz'}, 0x0, 0xfffffffffffffff9) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f00000000c0), 0x8000fffffffe) [ 383.169010][T15687] EXT4-fs (sda1): Unrecognized mount option "deb\g_want_extra_isize=0x0000000000000000" or missing value 03:35:38 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001080)={0x0, 0x0, 0x1, 0x0, [], [{0xffffffff, 0x100, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe}, {0x1, 0x0, 0x10000, 0x8, 0x0, 0x8000}], [[]]}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000001180)='/proc/capi/capi20\x00', 0x4480, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f00000011c0)=""/132, 0x84}, {&(0x7f0000001280)=""/153, 0x99}, {&(0x7f0000001340)=""/217, 0xd9}, {&(0x7f0000001440)=""/177, 0xb1}], 0x4) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000001540)={0x8, 0x1ff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001580)={{0x2, 0x6, 0x1f, 0x3ff, 0x4, 0x1000}, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000015c0)={'nat\x00'}, &(0x7f0000001640)=0x78) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001680)) write$smack_current(r1, &(0x7f00000016c0)='@\\em0^nodev\x00', 0xc) getpeername$ax25(r1, &(0x7f0000001700)={{0x3, @bcast}, [@bcast, @null, @default, @null, @bcast, @netrom, @default, @default]}, &(0x7f0000001780)=0x48) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000017c0)=""/90, &(0x7f0000001840)=0x5a) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000001880)={0x1, 0x6}) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001980)={r1, 0x1f, 0xdf50, "14cbb5c1139dd480e6efe717b481af1414bb06e46ff5973dbea3d784425ec9e04a71f60380522d1bfc274e55ddc57cde6231e6687b44d1416cc2624a527c34f46a0dd99534e2ea1838e9d04c6905a53549a2e8ee5fa127cced291bc962a06e9eb147324a7934e819f1f8c3d1c98f9f5095780ebd61cc3e3e00aa5ca4ee5f2513caa73ddf31768673cd13016a42b22f678aa8dbb1d897393b8eb4e0fa9ed3c0ec2fdacf2fc4d666d7b6cd76ce2aa3a7d47ba7f8c20d8383fb4ddf9dd803618fcb7f5f6a9c92c8b17ea8a9d2"}) fsmount(r0, 0x1, 0x0) r4 = getgid() lsetxattr$system_posix_acl(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)='system.posix_acl_default\x00', &(0x7f0000001b00)={{}, {}, [{0x2, 0x2, r2}, {0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x5, r2}, {0x2, 0x1, r2}], {0x4, 0x6}, [{0x8, 0x4, r3}, {0x8, 0x2, r3}, {0x8, 0x7, r3}, {0x8, 0x4, r3}, {0x8, 0x1, r3}, {0x8, 0x4, r4}, {0x8, 0x7, r3}, {0x8, 0x3, r3}, {0x8, 0x1, r3}, {0x8, 0x0, r3}], {0x10, 0x3}, {0x20, 0x1}}, 0x9c, 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001c00)={0x2, &(0x7f0000001bc0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001c40)={r5, 0x4}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001c80)={0x5, 0x9, 0x8, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001cc0)={0x2, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001d00)={0x7ff, r6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001d40)={0x2, [0x0, 0x0]}, &(0x7f0000001d80)=0xc) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003dc0)={0x10000, 0x3, 0x200, 0x0, 0xffffffffffffffff, 0x1000, &(0x7f0000001dc0)=""/4096, 0x1000, &(0x7f0000002dc0)=""/4096}) write$FUSE_ENTRY(r0, &(0x7f0000003e00)={0x90, 0x0, 0x3, {0x1, 0x3, 0x8832, 0x7f, 0x4, 0xffffffff, {0x5, 0x0, 0x4, 0xffff, 0x3f, 0x8, 0xbd, 0x200, 0x7, 0xc5a, 0x400, r2, r4, 0x101, 0x5}}}, 0x90) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000003ec0)={0x8, 0x0, [{0x4000000f, 0x7fffffff, 0xba14, 0x1, 0x400}, {0xc000000b, 0x2dd7f261, 0x20, 0x5, 0x3}, {0x4, 0x7, 0x7, 0x7, 0x40}, {0xa, 0x0, 0x7ff, 0x9, 0x2}, {0xd, 0xd, 0x7, 0x5, 0x9}, {0x0, 0x1, 0xf76, 0x0, 0x7}, {0xc000000f, 0x80000000, 0xe4b, 0x2, 0x4}, {0x40000007, 0x6, 0x0, 0x1b600000000000, 0xde}]}) pause() lsetxattr$trusted_overlay_opaque(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)='trusted.overlay.opaque\x00', &(0x7f0000004040)='y\x00', 0x2, 0x2) 03:35:38 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 383.355057][T15697] EXT4-fs (sda1): Unrecognized mount option "deb\g_want_extra_isize=0x0000000000000000" or missing value 03:35:38 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3502000001"}, 0x0) 03:35:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debcg_want_extra_isize'}}], [], 0x22008}) 03:35:38 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:38 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x3, [0x80000000, 0xfffffffffffff0e7, 0x200]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x2, 0x2, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000300)=0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x76, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x20000048) 03:35:38 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3503000001"}, 0x0) [ 383.740068][T15717] EXT4-fs (sda1): Unrecognized mount option "debcg_want_extra_isize=0x0000000000000000" or missing value [ 383.888805][T15724] EXT4-fs (sda1): Unrecognized mount option "debcg_want_extra_isize=0x0000000000000000" or missing value 03:35:38 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000040)) 03:35:38 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:38 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3504000001"}, 0x0) 03:35:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debdg_want_extra_isize'}}], [], 0x22008}) 03:35:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$sock(r0, &(0x7f00000013c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @local, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000000)="faaaf5fabecc8eacc4afd65fedc52c49a5bf5a633692ea2c059ec86fff41497af45b30a15167035375ee9da145c412eaa7ac81", 0x33}, {&(0x7f0000000140)="fb21962857dcda90cbc1446e51ed4ce989a73077533fbe6b5d1eec364d2cd8811de514e2ddd5d5763eab40514b6214b94780a56a23655267babd023cd685af91d72d558cd47731858868de1e9e61", 0x4e}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="cac9f06e5c4de2c41966639d5d1afd2a72ed94c0d34e1fcee6bca5bb69f201ea695b7266ce99401884d2899275ea905aeb67f7439678b2cf656c7915a800308a085cfede8eb4b6ea7477c409175213c2590557a48d2f251d5d9ecf2a39d8e3e7ab22ede4f70254505611548ebee8cdc9a01d96c129bc73f31ea856ea781b3d8ee2b6cf34e808d61817996d4ec4453b93475b50044deae668f0fbca1c6144312dae2d981b06287389281ba213dd3fc6e5738f92e03acccbbdb9306029d8d47ab2f1d559588d0517a021b97e156fbbc1a4204f99ea61ada6ddd31f9a87", 0xdc}, {&(0x7f00000012c0)="0c01b014217d47cbe72febaa2bf4d69e845d27df7518a0be592a1002fa799b263608dd072f7e569b6f7f944588f9fb457b2ae535ea", 0x35}], 0x5, &(0x7f0000001380)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14}}], 0x30}, 0x40800) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") 03:35:39 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3505000001"}, 0x0) 03:35:39 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debig_want_extra_isize'}}], [], 0x22008}) 03:35:39 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000340), &(0x7f00000000c0)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x90, r2, 0xb00, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000804}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000000300)={0x2, 'syz0\x00'}) 03:35:39 executing program 4: syz_emit_ethernet(0x62, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c}, @local}, @igmp={0xd, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x5, '\x00', 0x7fffffff}, 0x1, [0x40, 0x2, 0x1f, 0x6800000000000000, 0x7ff, 0xfffffffffffffff9, 0x7f, 0x1, 0x9, 0x9, 0xffff, 0x5, 0x20, 0x4, 0x7, 0x20, 0x10000, 0xffffffff, 0x9baa, 0x8, 0x4, 0x101, 0x9, 0x1f, 0x4, 0xfff, 0x7, 0x7, 0x5, 0x0, 0x8, 0x7, 0xffffffffffffff80, 0xffffffff, 0x80, 0x5, 0x1, 0x80000001, 0x0, 0xfff, 0x800000000000, 0x100000001, 0x80, 0x0, 0x3, 0x2, 0x4, 0x80000000, 0x401, 0x7, 0x9, 0x10001, 0x7, 0x81, 0x9a35, 0x400, 0x3f, 0x5, 0x3, 0x8, 0x0, 0x1cd, 0x1, 0x1, 0xb1, 0x0, 0xc7cf, 0x715e, 0x100, 0x29, 0x6, 0x20, 0x4, 0x8, 0xffff, 0x4e0e, 0x5, 0x7fff, 0x8001, 0x8, 0x9, 0x10000, 0x7, 0x0, 0x6, 0x80000001, 0x0, 0x800, 0x1, 0x3f, 0x7, 0x8bd8, 0x1ff, 0x8, 0x5c43, 0x2, 0xfffffffffffffffb, 0x7, 0x37, 0x4, 0x7fffffff, 0x7, 0x49, 0x1f, 0x3, 0x88f000, 0xfffffffffffffff9, 0x8, 0x5, 0x5, 0x6, 0xfff, 0x7ff, 0xd3f, 0x4c, 0x3, 0x10000000, 0x9, 0x735, 0x4, 0x5, 0x7, 0x400, 0x4963, 0x6, 0x9, 0x6, 0x80000001]}) 03:35:39 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3506000001"}, 0x0) [ 384.736752][T15732] syz-executor.4 (15732) used greatest stack depth: 22648 bytes left [ 384.773397][T15729] syz-executor.4 (15729) used greatest stack depth: 21944 bytes left 03:35:39 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000040)={0x1, 0x0, {0x3, 0x9, 0x2014, 0x0, 0xb, 0x6, 0x2, 0x5}}) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRES64=r0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRES64, @ANYRESOCT=r0, @ANYBLOB="cb50b548f26fe7a69e4ebee88ed1988e45fed31052ccaac10bcddbb91f2380f8bc138573aea9d1450085a78dd508c314de1aed8b84c1da45a772d78eb40e9ce26ee6aaf02e2780236b6c457d090e6bbb527c80eacb557b4f53d61a0e9562f9faa273a25dc37c9caac102302c4ca453d1a6921c3dffaaf27d34080e22c185faf17030eb1deff28d81019ac837816382ed29bce474ae941d0723d3f13aef8d466b946ca56ef748613ac7b6e2b029b2b1283a1adb32e5ac9e70219da7defecc85"]], 0x8) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x800) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000200)={0x0, @reserved}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)="a8cf4cfec81f5574c1ca0f43a1bd2c6f2fd1f89ea16fcd72e49dd660d9a57dd1b244fdd4859fea62b3d527e3f7d94a8c", 0x30) 03:35:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'deblg_want_extra_isize'}}], [], 0x22008}) 03:35:39 executing program 5: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x90102, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x200) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2286, 0xfffffffffffffffd) 03:35:39 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:39 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3507000001"}, 0x0) 03:35:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="a61dee29060d43d901a1da3bde09a4e0e19efc9000000000000000d639763e64c43abb53fb8e65799228474c83651f89840925d3b2efb8dc9a0d5e88f105", 0x3e) munlockall() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) munlockall() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffff7}, &(0x7f0000000240)=0xfffffffffffffddc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote}}, 0x6, 0x6}, &(0x7f0000000200)=0x90) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000040)) 03:35:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) 03:35:40 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:40 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3508000001"}, 0x0) 03:35:40 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 385.342339][T15823] QAT: Invalid ioctl 03:35:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debog_want_extra_isize'}}], [], 0x22008}) 03:35:40 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x200000) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000540)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x401c7012, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xec, 0x80) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x100000000000000d) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5441, 0x0) 03:35:40 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "352f000001"}, 0x0) 03:35:40 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debpg_want_extra_isize'}}], [], 0x22008}) 03:35:40 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500030001"}, 0x0) [ 385.873373][T15817] QAT: Invalid ioctl 03:35:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000100), 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x00\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socket$inet6(0xa, 0x0, 0x2f) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x400800, 0x0) write$cgroup_pid(r3, 0x0, 0x0) 03:35:40 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:40 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:41 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500050001"}, 0x0) 03:35:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debsg_want_extra_isize'}}], [], 0x22008}) 03:35:41 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:41 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000140)={0x18, 0x1, 0x0, {0x8}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/209) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @local}, 0x10) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000240)=0x40, 0x4) 03:35:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000540)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x401c7012, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xec, 0x80) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x100000000000000d) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5441, 0x0) 03:35:41 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500060001"}, 0x0) [ 386.548939][T15901] EXT4-fs: 11 callbacks suppressed [ 386.548953][T15901] EXT4-fs (sda1): Unrecognized mount option "debsg_want_extra_isize=0x0000000000000000" or missing value 03:35:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000100), 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x00\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socket$inet6(0xa, 0x0, 0x2f) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x400800, 0x0) write$cgroup_pid(r3, 0x0, 0x0) 03:35:41 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debxg_want_extra_isize'}}], [], 0x22008}) 03:35:41 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500070001"}, 0x0) 03:35:41 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 386.939714][T15925] EXT4-fs (sda1): Unrecognized mount option "debxg_want_extra_isize=0x0000000000000000" or missing value 03:35:41 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "35002f0001"}, 0x0) 03:35:41 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 387.114436][T15940] EXT4-fs (sda1): Unrecognized mount option "debxg_want_extra_isize=0x0000000000000000" or missing value 03:35:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000100), 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x00\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socket$inet6(0xa, 0x0, 0x2f) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x400800, 0x0) write$cgroup_pid(r3, 0x0, 0x0) 03:35:42 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:42 executing program 3: r0 = open(&(0x7f0000000140)='./bus\x00', 0x1, 0x4) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00969c15acfdcb1195a2c661a5008bf66ebd10d316c1935d15106c37abe21240e9f4ab69a22e0906347ccc6e2333830ffbc8dddd28d1aab4aee2cb09165b4f187d38fa1801e26db4fef57846f8ca11703deabf0f7c8214bc7aa164fff89b93e9387411c2b6750eaeab65afdc33e12311"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:42 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debu\n_want_extra_isize'}}], [], 0x22008}) 03:35:42 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500400001"}, 0x0) 03:35:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070006000000030000000c00000009", 0x15, 0x1400}], 0x0, 0x0) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0) r2 = geteuid() syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="980d00ecc2b7735fb599313ef9befd6cc8ca89b4bcdce7d969b80317b6308bd688f2bc2a9b5bce93b51b7855b2ebebe9524494430f38c63cc51f1824a9b6fe12a3bb86bd3d7eb244d1086fcc1334662b239eec7300fe23755a54a59a2b9ffeab04ad07864a1be8dc2929c971e90a0579f3918dd6fe33b0df31139b794014d0e9420a4a0054bc6d812ee1e0328075d5940bdcf175af3751a31756e2af1703c137dcdf1ef71b5aa755bfdfbd88c58a921a7388205410e2153cd824ecd474865910f708f06cdd3e967cd366", 0xca}, {&(0x7f00000005c0)="5a653bd8de610a88ada1fcb85d1862ff0cfa77acfec6c3e73ed2d403921a2f0cb09a3c014935f784cd276ad98e7fba9e33c325db4b", 0x35, 0x20}, {&(0x7f0000000280)="91084568ed9da94a495730f81d2d1d36e469490946d965b73ce00d014ba826f733a64d5ab192adaf1ddd83a9881007c4cec6a64808c5f746d379fe5410b66b6ae3a17468acc6f0282d3c14631c5fd39bda3056", 0x53, 0x2}, {&(0x7f0000000300)="ef695c6c87752d5ef9fa6b6a35bb3ec4318a49cad423a646da3443b6387fa3eeed0bdaa2e46fcfbec0569aafe73c440ba021e88f5b2e6b1b9593ccec", 0x3c, 0x5}, {&(0x7f0000000380)="dd35667f428ebd0a9eda1cdb78707debee65bf7cbdb4e75a52ff1bde71e1fc07ddeb3fbacecb2390388f5430cf69343ec0cb365237254fb84ee1d629b89b720ebb3637de50ab86b71a8592dbff49b54b35ae73a75b7b364334eb693eaf50f7d73909ab71e5ebf3e6a0b4526ae4bc4fc205daf9ec5223ceac634684510d80c9bbae1cae0cd2df45f2eb200629288624e83ae35c0a498527c3707191beeb1d4c350e510ad05be2a48c62b47b001afc988edb4e786ad0642cdc0c7b895a6b36d36188289e248fed33551f10bf2d68f320f433f5793257f955c9fe20503494761c76321c19b8ea5613fa807c5898c897a409ec469f", 0xf3, 0x8000}], 0x1000, &(0x7f0000000640)=ANY=[@ANYBLOB='inline_data,prjjquota=,fastboot,fowner>', @ANYRESDEC=r0, @ANYBLOB=',^uid>', @ANYRESDEC=r2, @ANYBLOB=',subj_type=eth0,subj_user=mime_type,\x00']) setreuid(r1, r2) r3 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000600)='trusted.overlay.redirect\x00', &(0x7f00000006c0)='./file0\x00', 0x8, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000740)={0x7b, 0x0, [0xabc, 0x10001, 0x2, 0x10000]}) [ 387.625078][T15962] EXT4-fs (sda1): Unrecognized mount option "debu [ 387.625078][T15962] _want_extra_isize=0x0000000000000000" or missing value 03:35:42 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x2) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:42 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500ff0001"}, 0x0) 03:35:42 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000140)={0x18, 0x1, 0x0, {0x8}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/209) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @local}, 0x10) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000240)=0x40, 0x4) [ 387.735493][T15972] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 387.792811][T15972] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 387.793349][T15979] EXT4-fs (sda1): Unrecognized mount option "debu [ 387.793349][T15979] _want_extra_isize=0x0000000000000000" or missing value [ 387.805910][T15981] QAT: Invalid ioctl [ 387.820846][T15972] F2FS-fs (loop5): Invalid log sectorsize (6) [ 387.847272][T15972] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 03:35:42 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debu%_want_extra_isize'}}], [], 0x22008}) 03:35:42 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000080)={0x8000, 0x5, 0x7, 0x3, 0x800}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x801, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000008d80)=0x14, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r1) dup2(r0, r3) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$PPPIOCSCOMPRESS(r0, 0x400c744d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf488, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x4000000000000000, 0x0, @tick, {}, {}, @connect}], 0xffffff76) socket$kcm(0x11, 0x3, 0x0) io_setup(0x4, &(0x7f00000001c0)) openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x200, 0x0) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 03:35:42 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000003"}, 0x0) 03:35:42 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 388.217494][T16004] EXT4-fs (sda1): Unrecognized mount option "debu%_want_extra_isize=0x0000000000000000" or missing value 03:35:43 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000005"}, 0x0) [ 388.349107][T16013] EXT4-fs (sda1): Unrecognized mount option "debu%_want_extra_isize=0x0000000000000000" or missing value 03:35:43 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:43 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\a'}, 0x0) 03:35:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_w\nnt_extra_isize'}}], [], 0x22008}) 03:35:43 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:43 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000010"}, 0x0) [ 388.666045][T16027] EXT4-fs (sda1): Unrecognized mount option "debug_w [ 388.666045][T16027] nt_extra_isize=0x0000000000000000" or missing value [ 388.786499][T16037] EXT4-fs (sda1): Unrecognized mount option "debug_w [ 388.786499][T16037] nt_extra_isize=0x0000000000000000" or missing value 03:35:43 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xffffffffffffff89}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffefff8}], 0x1) semop(r0, &(0x7f0000000080)=[{0x4}, {0x0, 0xffffffff}], 0x2) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1a1400, 0x100) fsetxattr$security_ima(r1, &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@v1={0x2, "dfbefb3ad70d75a1"}, 0x9, 0x2) semop(r0, &(0x7f00000000c0)=[{0x0, 0x6}], 0x1) 03:35:43 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) prctl$PR_SET_NAME(0xf, &(0x7f0000000440)='\xd6\xe6[/}mie\x00\x00\x00\x00\x00\x00\x00\x87t?\x1f~\xe4\xd1\xbe\xeas\xff\a\x0er\"J\xef\xe9\x1f\x13\xfcK\x85\xa4\r\x9e\xfa\x8b\xf6e\x17\xf3\xbf\xdf}\xaf\xc7\xa2]\xcd\x86\xc6F\xe5&\xae\x86\b\xb1X\xf5\xa5\xbd\x00\x02\x00\x82Y\xec\xa34s\xc2Q#\x10\xb4*m\xdd\x8e\xad/,\xb0\x7f\x95\xfek\xb8Z\xd9\x1d\t.xE\xfe\xb7\t\'\xb9\xd0\x9fa?6\xd3j\xf5\x8b\x1b\xc4OG_\xf6\x1aw\xa1h\xcc\x1dt\x19\xb1\x05\xe1\x16\xa0\xf1\xd3Nt,') r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) semget(0x0, 0x3, 0xf1) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000200)=""/232) write$binfmt_aout(r3, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x0, 0x3e0, 0x1a0, 0x280, 0x280, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0xf7, 0x0, 0x1}}, @common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'bpq0\x00', {}, 'nlmon0\x00', {0xff}, 0x8, 0x10}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1a, @ipv6=@mcast1, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @port=0x4e24, @port=0x4e23}}}, {{@ip={@rand_addr=0xdb7b, @broadcast, 0x0, 0xffffff00, 'lo\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x16, 0x0, 0x4}, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xc, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}, @ipv4=@remote, @port=0x4e24, @gre_key=0x7}}}, {{@ip={@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x23}, 0xffffffff, 0xff0000ff, 'ip6gre0\x00', 'bond_slave_0\x00', {}, {}, 0x85, 0x2, 0x5}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x2, 0x800}, {0x1000, 0x9}, {0x9, 0x325}, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x400, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@remote, @ipv6=@local, @icmp_id=0x66, @gre_key=0x3b}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x8}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @multicast1, @loopback, @icmp_id=0x68, @gre_key=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5d8) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7ff) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) 03:35:43 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_w%nt_extra_isize'}}], [], 0x22008}) 03:35:46 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "35ffffff1f"}, 0x0) 03:35:46 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:46 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="cc7585062b43cade5ab9f73252e4cb00b0008247c1ab783c00b45fada3b6c3a53b783c8b323cff5ad1750ed14f1b5f18ab7160efb8f68ed0b61da6b151969417e005f88db07e8e0e7afd4a6b19a3fa02adb991ce665caa040000009d38bee06c9ed3c71a5f4e91aa6bf2e42fcab80d5f757b0bde24d1454169553c1a7e81bcaf525daf6083e96cdf3f478931094345f176f43cae69ac3b3e91978d38384379de8be4bebc1677ec000635a1759b965f8373f6cc8dd608c7ce12ba5b73f4423f32faca8782586eabe8611a66fb7dd50f47851bef3d020d64c2499fa4c58d5dcbfef6622ba49c5d22055a495ae0adf90a31294153"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x10000, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x6, 0xff, 0x4, 0x7, 0x800000010, 0xffff, 0x1, 0xed03, r1}, 0x20) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xbdfa, 0x200) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @loopback, 0x0}, &(0x7f0000000140)=0xc) write$UHID_INPUT2(r2, &(0x7f0000000540)={0xc, 0x78, "0fcb02a935c6fc6e864bbdb4a132170c8aa260e24fce5ae691841a5b16444eec9362c78efc46d45031a676f49a07bf65a656c37745080edd241a36b755dc6133da92cf685b9766c479349d6f9f9313bfd2d9f649cdf98403108056f4e32cbe18cc55bced93a31bdbb6bcedff1e17566b87e663785e8068a8"}, 0x7e) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000003c0)={@initdev, 0x0}, &(0x7f0000000400)=0x14) getsockname$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) accept4$packet(r2, &(0x7f0000000c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000cc0)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001000)={&(0x7f0000000080), 0xc, &(0x7f0000000fc0)={&(0x7f0000000d00)={0x288, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r5}, {0x1a4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}]}, 0x288}, 0x1, 0x0, 0x0, 0x80}, 0x24000094) 03:35:46 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000080)={0x8000, 0x5, 0x7, 0x3, 0x800}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x801, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000008d80)=0x14, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r1) dup2(r0, r3) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$PPPIOCSCOMPRESS(r0, 0x400c744d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf488, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x4000000000000000, 0x0, @tick, {}, {}, @connect}], 0xffffff76) socket$kcm(0x11, 0x3, 0x0) io_setup(0x4, &(0x7f00000001c0)) openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x200, 0x0) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 03:35:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x101001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) [ 391.282221][T16083] EXT4-fs (sda1): Unrecognized mount option "debug_w%nt_extra_isize=0x0000000000000000" or missing value 03:35:46 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:46 executing program 4: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000080)={0x8000, 0x5, 0x7, 0x3, 0x800}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x801, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000008d80)=0x14, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r1) dup2(r0, r3) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$PPPIOCSCOMPRESS(r0, 0x400c744d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf488, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x4000000000000000, 0x0, @tick, {}, {}, @connect}], 0xffffff76) socket$kcm(0x11, 0x3, 0x0) io_setup(0x4, &(0x7f00000001c0)) openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x200, 0x0) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 03:35:46 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00?'}, 0x0) 03:35:46 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_w\\nt_extra_isize'}}], [], 0x22008}) 03:35:46 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 391.710528][T16105] EXT4-fs: 1 callbacks suppressed [ 391.710542][T16105] EXT4-fs (sda1): Unrecognized mount option "debug_w\nt_extra_isize=0x0000000000000000" or missing value 03:35:46 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00@'}, 0x0) 03:35:46 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 391.837620][T16112] EXT4-fs (sda1): Unrecognized mount option "debug_w\nt_extra_isize=0x0000000000000000" or missing value 03:35:46 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00A'}, 0x0) 03:35:46 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:46 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x81, 0x9e2b]) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xa) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x53, 0x4, 0x2, "3a693ec91b2b281f7fb1aae776ae3d2e", "ff2d7df6eadf5f325ed9f2c74fd1961ca85a745629406af5a804fa08ae2cc1743b345baf8c2a714c613abd6b98a9b08fec3094130e416600f814dba206c7"}, 0x53, 0x1) 03:35:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_wa\nt_extra_isize'}}], [], 0x22008}) 03:35:49 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 394.373390][T16137] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 394.373390][T16137] t_extra_isize=0x0000000000000000" or missing value [ 394.474643][T16146] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 394.474643][T16146] t_extra_isize=0x0000000000000000" or missing value 03:35:49 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 03:35:49 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000fe0"}, 0x0) 03:35:49 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='K'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:49 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:49 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x0, 0x101, 0x0, 0x6, 0x48}, &(0x7f00000000c0)=0x98) syncfs(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x2e}}, 0x3, 0x19}, &(0x7f00000001c0)=0x90) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 03:35:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_wa%t_extra_isize'}}], [], 0x22008}) 03:35:49 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:35:49 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = mq_open(&(0x7f0000001380)='eth0\x00', 0x42, 0x0, 0x0) mq_unlink(&(0x7f0000000100)='eth0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") close(r0) 03:35:49 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "35000000ff"}, 0x0) [ 394.729060][T16163] EXT4-fs (sda1): Unrecognized mount option "debug_wa%t_extra_isize=0x0000000000000000" or missing value 03:35:49 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000380)='n\x88t/mcfilter\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000280)={0x6, 0x2, 0xffff, 0x4, 0x0, 0xf43, 0x19, 0x2, 0x80000001, 0x4, 0x7, 0x651}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x80400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10000, 0x0) sendmsg$alg(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000740)="8a92bd32e28967f7910058d29bf0c26ae75d188802d891ea52d59973b5fdcf8a1b9a9e78551c7a29e272c70b111aa3cd492a51028e27aba704a9c727a213c58ba9cb3784d7da75a3c18a6270be031123ff6f23a30dfbe2d17e6b95312559939370683c14164a3f2ffab1cee97864764f7e0b1401dbe25f34a1dc75e9c19a48e80bcd077e6144f38232e9ed16d01d7f4c7c466baa47ecf2e23ac8d6953973c20aeb9dc47294eb4fd28796cd", 0xab}, {&(0x7f0000000800)="e1e601", 0x3}, {&(0x7f0000000900)="5a8a9d085487a0ebc4c3367817b38e5286cdc001b83eedf2d4b10deb36d715c9569ded47eb9e4d8845fb18e34115771aa3d0ecbac6f6ca1ec63f7bfbc1029205efd7f3605d1638193454afd2f2d17a960ea2fcda7b662cd368223df343f6dfa6c023d7e237efc89f6d84310cd0954f2e17b550fcfe64afe30d0ddcbf0ead6a7bf51edc1e38f885ae7f48b7942ad91704c53cb66fab08c5f45c0b76f54645bb6de052e2f33f777df5fb8db8a42a4fc8bb403b3133824400ad1bc2cb92d91698b2e5113047044c978cd6e862b03d912a632773472a58bb256b038c458650182c0a5e4874a3190e8defe37ad5c7acf9b8f819cb24ee4ff0", 0xf6}, {&(0x7f0000000a00)="5b82ab3539693508184889da3b4867f0cf9595f568e216ff564fc1bee96daafff21cb8713cb4ebcb7aa18b1869ab8adac9b377507e9bdf15d93d3e6cbf925daa407efb874ff8cd7e1be0a0379c07a6a1acd2", 0x52}, {&(0x7f0000000a80)="09a403b09666f8491734b27d2b2c0c5174a54a5a2680bc587a96434aaf4b654ae18d6272b1cc5fb4b1d7a72b1358d8ccd655024d0b87deaa29d917bbc80e", 0x3e}, {&(0x7f0000000ac0)="21589f25e7593a14a72c988b33135bc11d6a9f5df2332014dadc1ab7008703779df6484974f3974918e5bdf79f0242d7cb94d22684081bb8b6aaea4de62d778eedcf603b12bacb57a8a77ab6acda8e94b88bd31a4bd320e3c77fc918ef51879d", 0x60}, {&(0x7f0000000b40)="ec362d7b7e4bf3f49dd537d09cc5f4fc9ca259e42169f9e6eef213724d7f7f4748433ba924c1cc661f14a00a69bdf85e8af19d34d32e4547da288678ba152fbefcd37506807ba8591630bdbb29e2cb08bb78064254ccd06d4b6a984bc28cb9cded68360478f0a98392d417c434642ea0b8eaed9934dbf7e8f642df9aa4fa720a5cdebfaa4b4f485135e6227b14372b50ba9d6aac3df6d3bf0f546d4fe77926ef08d17ea9c9ef1992b78a11d40c50f84bff83fe915448fbdb6a7d058df2d0c0677ad95860f47dfc190efbf767aa38c1ce2b8163bb", 0xd4}, {&(0x7f0000000c40)="17cac8355171ee80e4ce24e8b7ffc5c387aa5c9397f3840bab7f730b3f7ad7f15e0fe086f2935af54242c65499153fd3f5bf5e340df47e57c8c72badab707ad9ac99c824ff8bdd01262f1ee75a913d2cc478c709ac243390b08f4c90d235fbaa2f175da5cb6e91313f88e2acc29fd6bb8acd2a41b283195ea46215e203f663f57e21c22975b443adeff60a684ae3a627531881a30180caa40257c8a3", 0x9c}], 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xc0, 0x80}, 0x4800) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) [ 394.877398][T16174] EXT4-fs (sda1): Unrecognized mount option "debug_wa%t_extra_isize=0x0000000000000000" or missing value 03:35:49 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x3) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) getsockname$packet(r1, 0x0, &(0x7f0000006640)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x400000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r2, &(0x7f0000001300)={0x0, 0x19, 0x4000000006, @tid=r3}) 03:35:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x3, 0x5, 0x9, 0x4, 0x8}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") sendfile(r0, r1, 0x0, 0x80000001) 03:35:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_wa\\t_extra_isize'}}], [], 0x22008}) 03:35:49 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "357fffffff"}, 0x0) [ 395.218093][T16194] EXT4-fs (sda1): Unrecognized mount option "debug_wa\t_extra_isize=0x0000000000000000" or missing value 03:35:50 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="f6eb00000000"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:50 executing program 5: write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040), 0x58) r0 = syz_open_dev$swradio(0x0, 0x0, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) syz_open_pts(r0, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) r1 = socket(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010407051dfffd946fa283000c201e0009000100031d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 03:35:50 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="840137e9121a271bc24b7e451349d37eda6453075a9186c90f722bdc5ba0f255fcf6d14f1528d649df4b56f12e6d035f54623196d98a4b1345b150363908b7fced86303a2413314dfbd435bfd19023e97b98e4e8b9dcfc0d1116a23b3b5383f84649841f8aeb8b6c03425a42b85887a8420fe11ad4f285cc70a6039e97861fdec13a8046414a1a81a730092f0a8b52ca11e36942b74cac5e5fcd14af1c70dccbc4a31a90e0547e57b409d9910fdca42f8c93ef27d7712b1ba58151e56059be3933f77e3fd633ebedee703a2fe9cda87caaf37c8ecc701ef949690a29e80aa6955ad89125af6f6f3980fe5713f9e28c6673223f52647aa7a419", 0xf9, 0x9ef0}, {&(0x7f0000000180)="de73eb51bedf853a4b44d8293309fb9c369d772baa4c6a1e188d68855d91cd40513521172a5e5c836faff9851b379f1199a878c6d39428e3077599f751d56244821f1cbddb86eb20168cc14aa2a458c37f9313dcf4855db0670eb70423244e1359a1e978d5f8f4216a67dac587e76fb6eb6b80f31ccd1dafc574ab690e33e6149c43b8cab3e6a0f2ce5879cadb41e13100bbeaab8298edf9eb7573643e8589b0ca7cf38edb820c9eadb0f8cb26d4c477f5f15ab6cac0707783", 0xb9, 0x8000}, {&(0x7f0000000240)="5c82b3a82dfb1c76ff7fa979aa16618bc456f05753bd09e36559aac2c3e103f9fdf4d530da16926ef654a13f454a18d10fe6332f5d", 0x35, 0x1000}, {&(0x7f0000000280)="d0b00d97de7d8f81c1308bea4f0417accd1d4175e47d4bc1c08da6bca8c7823743487d6d437aa97f7e4b3b962bbba000f5c7bf5c180586f274ca2651a4bf746f81032222", 0x44, 0x5}], 0x100440, &(0x7f0000000380)={[{@decompose='decompose'}, {@session={'session', 0x3d, 0x400}}, {@nobarrier='nobarrier'}], [{@smackfsfloor={'smackfsfloor'}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:35:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) 03:35:50 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500020001"}, 0x0) [ 395.377698][T16203] EXT4-fs (sda1): Unrecognized mount option "debug_wa\t_extra_isize=0x0000000000000000" or missing value 03:35:50 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000006, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000040)={0x2, 0x0, 0x2000000000abb, 0x200740000, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f00000001c0)) 03:35:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_wan\n_extra_isize'}}], [], 0x22008}) 03:35:50 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x800, 0x6, &(0x7f0000000340)=[{&(0x7f0000000900)="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", 0x1000, 0x82}, {&(0x7f0000000080)="7899fe12ed7a047b0ce2860fe7d955fbde63c7fba87fb1f15491877e48ee8f197735656da8faabc289b8baf9663e397c5a24b7740b8b0d64d81da15d68011d33082aff7380a144ef250424aa5eb2908d7a", 0x51, 0x3ff}, {&(0x7f0000000100)="6558e2a04c6c015dd942fd591db2b1106752307292b29467213304988139fe4ecbcf5bcaca2cb222f20de57a75244f332a1ce6da2e976346a27978b69e1de8dc2257dc5f28a7a1151cddaec7bed1ccb382c1cb109dd5c55bc4", 0x59, 0x6}, {&(0x7f0000000180)="c0bdfde7947b300a90fca00bb0a383b72cc81cda275ff4bc7085a439d4e031685cc327549a7a4e2bbd1b8da54e5af7b0b5e8a3503cbc3610e55899818cfeb1b614f5009d802a85f6cb47b8f5fda30fd51f7d7655d9b2adf7a62d17e29c8c9878fc5a566e2a4b66ef8a4745960f4f45b998d1b001d2f0e72d22ecbd4ffed5dcf57db00d2173f850f125bbd68ed3eacce1ecb489993449f6f29c", 0x99, 0x100000001}, {&(0x7f0000000240)="325d3c560c1d87769d26f5984734082907d90039357f3a35b636f1dd9acd734ffa004e3225d4a56fbe73bfdeefb9f9acee688d8b7bc28d34399f2891b293ad9f0fabcea68c5c3fac387ca59e6a70d5175e8b18ddede5e87cc58a3fc8a9c9de77c3e97e48dee650ad2cf96907f6a63fb15dff3b5129d47052ac8f0e3f32f70dbc3f19c2d003cabc6e5a40606ac52c010a3b73e8d526b651e835b66d38f085200102aab798f471847392e842e764bdc557c89862957c71d8c99fefb420300f02487e3c2cf68f13fd4fac6a2c48b38b10056e9d3eda31906a9d77e27ce09bed4cf9a604d26be88b524039", 0xe9, 0x7f}, {&(0x7f0000001900)="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", 0x1000, 0x5}], 0x800000, &(0x7f0000000480)={[{@quota='quota'}, {@extent_cache='extent_cache'}, {@flush_merge='flush_merge'}, {@noinline_dentry='noinline_dentry'}, {@fsync_mode_posix='fsync_mode=posix'}, {@resgid={'resgid', 0x3d, r1}}, {@resgid={'resgid', 0x3d, r1}}, {@noacl='noacl'}, {@nouser_xattr='nouser_xattr'}, {@background_gc_off='background_gc=off'}], [{@uid_eq={'uid', 0x3d, r0}}]}) 03:35:50 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000000c0)=0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000004c0)) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) r7 = accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f0000000500)={0x29, 0x19, 0x3, 0x1f, 0x4, 0x69e, 0x0, 0xf0, 0x1}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000880)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000b40)={&(0x7f00000008c0)={0x248, r4, 0x110, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x164, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xd8a}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x45e3}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x1}, 0x40040) r11 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4ce3, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000540)={0x3, 0xc73b}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r11, r0, 0x6}) 03:35:50 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500030001"}, 0x0) 03:35:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x8) sendmmsg(r0, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0, 0x238}}], 0x1, 0x20004000) 03:35:50 executing program 1: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='-\x00', 0xfffffffffffffffb) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) keyctl$chown(0x4, r0, r1, r2) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) [ 395.759574][T16232] EXT4-fs (sda1): Unrecognized mount option "debug_wan [ 395.759574][T16232] _extra_isize=0x0000000000000000" or missing value [ 395.930432][T16246] EXT4-fs (sda1): Unrecognized mount option "debug_wan [ 395.930432][T16246] _extra_isize=0x0000000000000000" or missing value 03:35:51 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:35:51 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xbfcf}, &(0x7f00000000c0)=0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x396) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x100000001}, &(0x7f0000000140)=0x8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 03:35:51 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000001, 0x501601) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200000, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000180)='-\x00', &(0x7f00000001c0)='./file0\x00', r2) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)=""/143, &(0x7f0000000100)=0x8f) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:35:51 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500040001"}, 0x0) 03:35:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600070600000000000000000001000000f5000000000800120002000200000000000000000030006c0002020000ff3f567b000000200200000000152c000000000000000001020014bb00000000000000000000000003000500000000000200ed00e0000001000000ba00000000"], 0x80}}, 0x0) io_setup(0x27e4, &(0x7f0000000080)=0x0) io_destroy(r1) 03:35:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_wan%_extra_isize'}}], [], 0x22008}) 03:35:51 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)) 03:35:51 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500050001"}, 0x0) 03:35:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x40}, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuset.memory_pressure\x00', 0x26e1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000200)="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") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x8, 0x1000, 0x0, 0xbfc, 0x40}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={r3, 0x7}, 0xc) write$P9_RWALK(r2, &(0x7f00000003c0)={0x57, 0x6f, 0x2, {0x6, [{0x40, 0x2, 0x8}, {0x0, 0x3, 0x2}, {0x2, 0x4, 0x4}, {0x2}, {0x1, 0x0, 0x6}, {0x20, 0x4, 0x3}]}}, 0x57) fadvise64(r0, 0x0, 0x100000001, 0x7) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x8, 0xfffffef8) write$cgroup_subtree(r4, &(0x7f0000000580)={[{0x0, 'memory'}]}, 0x8) 03:35:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x2042) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000140)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e0000002a000500d25a80648c0000000800000010000b4002376ee6735e000000053582c137153e370900018000", 0x2e}], 0x1}, 0x0) 03:35:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_wan/_extra_isize'}}], [], 0x22008}) 03:35:51 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500060001"}, 0x0) [ 396.845700][T16297] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 396.858696][T16301] EXT4-fs: 2 callbacks suppressed [ 396.858710][T16301] EXT4-fs (sda1): Unrecognized mount option "debug_wan/_extra_isize=0x0000000000000000" or missing value [ 396.871254][T16297] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 396.971065][T16307] EXT4-fs (sda1): Unrecognized mount option "debug_wan/_extra_isize=0x0000000000000000" or missing value 03:35:52 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500070001"}, 0x0) 03:35:52 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x26, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="a13de61869e116735ec1c90cf3118d729e5bad5fa87202becec5a39aa20b3a75726d942f7b3c63e3303f9506819867503b4358e08b8b2ea796c26413a5284a5253497d559df7c34ef5b856dc62bcc6de1eff6c3bc75713acb10d5fc083c7ab15232e00e685f736c6727e658db83341c1e5290c6490facd679876eb", 0x7b, 0x800}, {&(0x7f0000000100)="23d3e47b97f17667590b3e5b48b9e64c132f2235bf813abd144f87607265494df88058ad225198a709e28210fd510eca6c4bfd6ae608a3158b9aa93cc97192518d682aaa295f7e41abaeefb6e1f51d3cae7d3539a60768b1aa56", 0x5a, 0x4}, {&(0x7f0000000180)="14c789eb90ed8edadff8f039a6557f1dbbe68059a6620e05416dc83f79629f18ea708edaf86a074f22cb7f24a6915d07ddd4bf427b3e6d13db0e5123da14b2fd18db6b571bdec4144230939a20aa", 0x4e, 0xffff}, {&(0x7f0000000200)="9edd9093cfe0fdd43bd3da1a89b94c26e36f43996cf2f0c32eae986a58892b79888f939ad096ec7f816aa9f9298cb948e3c035392f70d6082e3215c25d3a285db65eae62dcb4bbfce5a958e6fb95eab560d0b3b056d26468cac27ae6637d8a441253571d66e937a942ad6ffcc0830d", 0x6f}], 0x2000, &(0x7f0000000740)={[{@journal_async_commit='journal_async_commit'}, {@journal_dev={'journal_dev', 0x3d, 0x2}}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@appraise_type='appraise_type=imasig'}, {@uid_eq={'uid', 0x3d, r0}}, {@fowner_gt={'fowner>', r1}}, {@uid_eq={'uid', 0x3d, r2}}, {@uid_lt={'uid<', r3}}]}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:35:52 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) socket$kcm(0x2b, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7e1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 03:35:52 executing program 4: r0 = socket$packet(0x11, 0x802, 0x300) sendmmsg(r0, &(0x7f000000df00)=[{{&(0x7f00000002c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x3}}, 0x80, 0x0}}], 0x25a, 0x0) 03:35:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_wan\\_extra_isize'}}], [], 0x22008}) 03:35:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0xfffffffffffff001, 0x3}) lremovexattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@random={'system.', '#\x00'}) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x10a) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) [ 397.337135][T16321] EXT4-fs (sda1): Unrecognized mount option "debug_wan\_extra_isize=0x0000000000000000" or missing value 03:35:52 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="736563750104000000"], &(0x7f0000000080)='vmnet0posix_acl_accesssecurity*GPL]wlan0()(\x00', 0x2c, 0x1) 03:35:52 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ac3d9bb95e798d6a6477fe944b2acab7d0aab46b440a374b886c1f8dca85ccc7a8a4f5b4fcef672e8fe4d49b52e9cb7604ed9860"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x80000000) 03:35:52 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500080001"}, 0x0) 03:35:52 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404000, 0x42) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000140)=0x2000000002) keyctl$assume_authority(0x10, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r0, 0x0, 0x0) 03:35:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_\nxtra_isize'}}], [], 0x22008}) 03:35:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa1, "527e9a29ed662bd40b2186e3ae5abcf26ae3c97d84baa19df729f7058f08a9884f653b467d10f73e9fddc20022fd41ef54e1b11b492e2e3ee23bff7642a6d9404c1783be3011f04a9ac08354086dcf2bb852554fa1cf82c3543709f14833e773095ef77e6cabc0ebcb84ad41b8beaba66b50febcd6b31f3fb5127e40b1a0e0fd29f3d4b29f3510c4164454d62e7b8e1e3210ded31e89058e5c2082a80a4e9a5fdc"}, &(0x7f0000000180)=0xa9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xf4, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x8, @loopback, 0x8}, @in6={0xa, 0x4e24, 0x7ff, @mcast2, 0x401}, @in6={0xa, 0x4e20, 0x10001, @remote, 0x1}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e22, 0xc56, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0x9}, @in6={0xa, 0x4e22, 0x9, @remote, 0x7}, @in6={0xa, 0x4e23, 0x4, @empty, 0x1864}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000200)=0x10) setxattr$trusted_overlay_redirect(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./file0\x00', 0x8, 0x2) unshare(0x24020404) ioctl$void(r1, 0x5451) bpf$MAP_UPDATE_ELEM(0x16, &(0x7f0000000240)={r1, 0x0, 0x0}, 0x20) [ 397.584671][T16349] ucma_write: process 78 (syz-executor.4) changed security contexts after opening file descriptor, this is not allowed. 03:35:52 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file1\x00', 0x400, 0x0, &(0x7f00000001c0), 0x1000, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x17, r1, 0x1, 0x8, 0x6, @broadcast}, 0x14) 03:35:52 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "35002f0001"}, 0x0) 03:35:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000100)='\xe2|\x8dw(\x91\x011C\xaa\xd0\x8f\x05^\xf6\xcb\xe2\xc8\xb7Y[S\xb3\a\xc8\xadI\xb9\x8c\xba\xa8\x12\xee~\x10\x00\a\x81]\x94p\xe2$PY\xb6XJ\x1c \x9c\x8c\x8d\x9f\xde\xf5\x9a\xa7\x138\x8d\xa8\xcd\x87\x9d\xa3\xc4-\xb5a\x8a\x11w<\x96\xe3\x9bV', 0x3) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0'}, 0xb) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) [ 397.720922][T16358] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 397.720922][T16358] xtra_isize=0x0000000000000000" or missing value 03:35:52 executing program 5: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(0x0, 0x2, 0x0) r0 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)="073a16a6ecd6450f5348bd828b33aacc04693a95366f624989722e1a09d6e483b1791b8b2bf9b076a414870f19ae61bbf4d0f5ee17cb1caf2cbc0968452016704ba04946c28ef71f12ede509a17215abc5eeb8f1839c02902b8fa7f3417ff83718e87baa6b58945783bc045d7adc6ac2c22428ed7da72cf116338c568c31cc1dedb7919644f300796da8a195d41e8c2d47638316e2d57a3d84b5987f81e98f8c94b4a07d0b95fbf6fb0566cb829bebbd94c4e183", 0xb4, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f00000004c0)='$keyringppp0nodev\x00', &(0x7f0000000500)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000280)="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", 0xfc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x19b) sendto$inet(r2, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="a5fe9e7be7060850100792f46b647308d3e2a67328969288734cc698158a84b40408261762639ee5e5881d4fb471fcb9639d30513ab42a04f920d8c1fa0c6ed49b0028fda44d1e69121bd2ff68125d42c7beccab2998e3392614583dd729cd341292ded369a34c4c75e12e8e0f519531fc8f11e74b74f2e5ad24cd0ab65395a2307394f48438306edcbb2ad2261f7535abea9833df32f75d92d392390b4fef75c9923a1745b53c", 0xa7, 0x8801, 0x0, 0x0) 03:35:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:35:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) lstat(0x0, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x2bb, 0xa669]) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 397.903537][T16374] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 397.903537][T16374] xtra_isize=0x0000000000000000" or missing value 03:35:52 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000301"}, 0x0) 03:35:53 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x10000, 0x40) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="002eedaff33cebb8963abc3d84e0f0f815831f3f53eb2f907bae15c6cfcbbdf9607eabf1e48c9c"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:53 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x80840, 0x0) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f00000001c0)=0x7) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20800, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x410, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048010}, 0x800) 03:35:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_%xtra_isize'}}], [], 0x22008}) 03:35:53 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000501"}, 0x0) 03:35:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x1, 0x4c8f3ca4, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c646d87ed769380889a02b12f099dc13"}) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x4, 0x2) [ 398.479789][T16399] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value 03:35:53 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:53 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000601"}, 0x0) 03:35:53 executing program 1: 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) syz_emit_ethernet(0xa2, &(0x7f0000000480)={@local, @random="029cce98941b", [], {@x25={0x805, {0x1, 0xab, 0xff, "d5217f845f8b940b699fe586635b50491e36ef5ef20c8b9446ec4e66bdf6c441da37dc385fe6341a60e0cbfe705ba81ca1d3a5812f75b93f5a671d2ced609349d9f48f8b603202cf102a90b23d9a850735ebe1f495409e9abb4203e544ddf6dee030e9140a4537578523b834f9f265d3b500ac61bbc58a4dee3b9abd1e1a229a8ce51d848358f58ceae63029fa74d967c1"}}}}, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0x24) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000600)={&(0x7f0000000080), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r4, 0x101, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x12e4a15e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40084}, 0x4008000) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="040000001000000005000000f10076d4", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYBLOB="0300008001000000040000c0010100009878cf8026299c97"], 0x48}, 0x1, 0x0, 0x0, 0x4004004}, 0x8000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0xc, @raw_data="33cc505411c2bf6c8ef2d351d92883c6a7cdb0da014d76d84fa8a2fb918493187db49e37638e1b39e2555ea4d371b1f64c121912b4abe211bf40f557de06810b1751e796a1ec8f7077ebbaada4ff361c7d8faf32ed1186dc0eec49f0afbb71c7e9d566c15f52ddc69f54ba198946d85af136e73b15c674e5725e25bfb9bd4042b6a7b15b6b48caad1d831902a1c9e37d036623b7bcb18b969d78c4078fe09875223fc73890cccd2c0ba41aac076305bdde9d1a420eaa94ef728f7ae19e2e6121fcc58616bfca6eb3"}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000540)={0x8007, 0x0, [], @raw_data=[0x80000001, 0x401, 0x4, 0x7f, 0xfff, 0x80000000, 0x1f, 0x0, 0x3, 0x3, 0x80, 0x10001, 0x2, 0x2000000, 0x6, 0xff, 0x0, 0x3ff, 0x0, 0x2, 0x4, 0x0, 0x80, 0x7ff, 0x1, 0xae, 0x0, 0x6d33, 0x7, 0xfffffffffffffffb, 0x1, 0xb2f]}) ftruncate(r0, 0x3ff) [ 398.663579][T16414] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value 03:35:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0xff00]}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 03:35:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_\\xtra_isize'}}], [], 0x22008}) [ 399.068989][T16435] EXT4-fs (sda1): Unrecognized mount option "debug_want_\xtra_isize=0x0000000000000000" or missing value 03:35:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), r1, 0x0, 0x0, 0x1}}, 0x20) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, 0x0) 03:35:54 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000701"}, 0x0) 03:35:54 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) 03:35:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_e%tra_isize'}}], [], 0x22008}) 03:35:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_%xtra_isize'}}], [], 0x22008}) 03:35:54 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 399.726710][T16460] EXT4-fs (sda1): Unrecognized mount option "debug_want_e%tra_isize=0x0000000000000000" or missing value 03:35:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x6, 0xee1, 0x3ff, 0x1, 0xf40, 0x1c, 0x3, 0x80000001, 0x5, 0xb2, 0x6, 0x6, 0xe3, 0x7ff, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="04000300290004100000"], &(0x7f00000001c0)=0xe) getitimer(0x1, &(0x7f0000036fe0)) 03:35:54 executing program 1: socket$inet6(0xa, 0x7, 0x4) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x93b) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0xa, 0x4e20, 0x9, @local, 0x80000000}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000200)="38b5a5a405257526c674b37c4c284146e36819f403351d1a1deb9745f9040776d9a5a72ef267942ceda628c2af01a8045ac24a1c65b706a89e9226b927cd0ea0fae319faad58748d89c28ad171eedee6506556e79c0f9b85181c441b507e6d52b7bf053a9d4c8fec6d80220315dea481f15dda5a7f1b6c2eb6a5f3668a31ed53acec55940771f50b3704aaae4971259689b8696d8987b0a135bad771d3cef3bd1d85", 0xa2}], 0x2, &(0x7f0000001480)=[@hopopts={{0x150, 0x29, 0x36, {0x2f, 0x26, [], [@ra={0x5, 0x2, 0x4}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0x4}}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xfa, "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"}]}}}, @rthdrdstopts={{0x118, 0x29, 0x37, {0x2f, 0x1f, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @generic={0x7fffffff, 0xa0, "2d13fc11c664ac8833f4cde69ce6d1577675fa02515cbf27f96a357d6b49464c03db2929a222c67759b6b0d6448e0ac9bce03b56d552ae3ce26cdca27621c3d22d88cfe9ac0bba77f98d268de24f67bd57f8be53f1a9e087ae03a5387ded68cbc5bad205f1a0a22a0a862b9b16231381a033b353033aab0d35d97443f13ec642539efa83899c7a03c2f7c17762fb468b9bd03cb087676e783f03bdd507b54e4b"}, @calipso={0x7, 0x40, {0x7900, 0xe, 0x5, 0x5, [0x5, 0x7, 0x6, 0xead, 0x6, 0x5, 0x10000]}}, @enc_lim={0x4, 0x1, 0x9}, @pad1, @pad1]}}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x0, 0x5, [], [@jumbo={0xc2, 0x4, 0x3f}, @hao={0xc9, 0x10, @remote}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffff9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xc6e}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4000000000000}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x7e, 0x1, [], [@jumbo={0xc2, 0x4, 0x2}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x0, 0x1, 0x0, [@mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}], 0x328}, 0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f00000000c0)={0x1, 0x0, {0xfffffffffffffbff, 0x80000000, 0x20000007fffffff, 0x3}}) 03:35:54 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500002f01"}, 0x0) [ 399.853440][T16454] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value 03:35:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_ex\nra_isize'}}], [], 0x22008}) 03:35:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\xafnetfilter\x00^\xf2\x16\x04\xb2\xfb\xd2\xa5kl\x0e;\t\x8c\xc0\xc1\xe1\xc8\xc7\x97X\x1cj>\x8b\xec:*\x82\x13\xa8\xc6\r\x95U\xf0\xeed\x14\xf3\xc4\xd5\xcd\xef\xb9(\xf2\xb8\x06}\xf7\xb6\xa6I\xa8K\xd5\xe5K\xd7\x14\x8f3h\x95\xec\xd9^|k\xca\xfa\x18F~\n\x1fl\x01<\xac\xc2\x95\x96\xa68\xa9\x86\xeaS\x80\xb4\x1b\x90P\x93]\x9emCn#\x00\xd8\x9e\x0f\x8d\xa8,\xda\x89\x82\xc0\xeb\xba\xe3\x1fz\x9a*\xdf9\xee\t\xa6OU5is\x95`\x7f\x04$\xf8\xb1\a{\x92\xaa6N2\f\x86\xf5s\xbd\n|\xd7\xd5CD\"1\x8b\x02S\x8e\xa3\x15\xc8}\\\x88\xdd\xd5<|(=7\xeb\x1f3g\xb0\x10A\xae\xa4l\xa5\xde\xeb\x04=\xdb\x00\xb1\n\xd4i\xf1\xf6Ck\xc9\xa5\xca~\xe9@2\x83q\xf4\xdf\tAL\xeey\x97\x95\xb9\xac\x16\x97\x8c\xd5X\x8e\x88a\xebL\x91Rs\xa3km\x11\xdc:\xec\xad\x00\x00\x00\x00\x00\x00\x00') openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 03:35:54 executing program 5: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="70726a71756f74612c7377696474683d3078303030303030303030040000000000000000"]) 03:35:55 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500004001"}, 0x0) 03:35:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x23) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)) 03:35:55 executing program 4: execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='syzkaller1\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='eth0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='syzkaller1\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='syzkaller1\x00', &(0x7f0000000340)='{/\x00']) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x1ff) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'syzkaller1\x00', 0x6}) [ 400.298644][T16499] XFS (loop5): unknown mount option [swidth=0x000000000]. 03:35:55 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "350000ff01"}, 0x0) 03:35:55 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8009, 0x101200) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@gcm_256={{0x307}, "2f55dd48de931629", "a7e2be7c4250118e8dacd4c43fb3451d1182832373a6144cff5a73e0fd77df02", "ae0daa03", "b2568a4db42bde19"}, 0x38) 03:35:55 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="02"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:55 executing program 5: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x3000000) fcntl$dupfd(r0, 0x406, r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@v2={0x3, 0x1, 0x9, 0x2, 0x4a, "07a72b54e630c0695b6ab54e6dfae617333a3f1e2c32caa59e4a14209aaece290558aeb9e23e9b796df5b1ab2b67779118479969a73af9be269bf31c7f872d66c69b0770e75604d0da5a"}, 0x54, 0x3) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000024c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0\x00', 0x2) 03:35:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_ex%ra_isize'}}], [], 0x22008}) 03:35:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x802, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x0, 0x2}) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) ioctl$TUNSETOWNER(r1, 0x400454cc, r0) ioctl$TUNSETOWNER(r1, 0x400454cc, r0) 03:35:55 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\x00'}, 0x0) 03:35:55 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000440)=&(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000400)) r3 = accept4(r1, &(0x7f0000000200)=@nl, &(0x7f0000000140)=0x80, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x200400) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0xaed04ad166e0a0c0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000003c0)=&(0x7f00000000c0)) ioctl$VIDIOC_G_TUNER(r4, 0xc054561d, &(0x7f0000000300)={0x3, "318c372e05081ea9f206eb2dc75bf4c73e8cfaff65cce45cc6d575735e1b6a13", 0x5, 0x10, 0x0, 0x1f, 0x5, 0x3, 0x9}) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x2, 0x1) mkdirat(r0, &(0x7f0000000380)='./bus\x00', 0xfffffffffffffffd) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80002d000000) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000480)={0x3}) [ 400.828769][T16546] Unknown ioctl 21531 [ 400.840045][T16546] Unknown ioctl 1074835115 [ 400.867162][T16546] Unknown ioctl 35074 03:35:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_ex/ra_isize'}}], [], 0x22008}) [ 400.897742][T16546] Unknown ioctl 1074025676 03:35:55 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\x00'}, 0x0) [ 400.938863][T16546] Unknown ioctl 1074025676 [ 400.993646][T16546] Unknown ioctl 21531 [ 401.030382][T16552] Unknown ioctl 1074835115 [ 401.037194][T16555] Unknown ioctl 35074 [ 401.100717][T16546] Unknown ioctl 1074025676 [ 401.137415][T16552] Unknown ioctl 1074025676 03:35:56 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\x00'}, 0x0) 03:35:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="11dca5055e") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20a001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x57f, 0x100000001, 0x0, 0x7f, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0, 0xffffffffffffffcb}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close(r1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) r6 = accept$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRESHEX=r5, @ANYRESHEX=r2, @ANYBLOB="580000b40d19", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES16=r2, @ANYRES16=r1], 0x8) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz0\x00', 0x200002, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000400)='y\x00', 0x2, 0x1) bind$pptp(r2, &(0x7f00000003c0)={0x18, 0x2, {0x2, @empty}}, 0x1e) fchdir(r7) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r8, &(0x7f0000d65000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000000701010000000000000000000000000099ffffb9c5f9309746d17dc7082c92ce9bb5f0dfaa0b2b6efc3de59bd8c94c0ebd8fd45a6c700f32a64ea02e6a9ac9881b87129cd68b680978cc2bbb51ecdd16f4bad0d3c5d7a0d185f6cc805bc2cc4a9349c9bfffe678504bf282712a83152a35daaf0f1e851250d2104f5db1018fe7bfe31af35b7d54be7b9ddc5ebc9471a05aaa45fe095ec329496554a4da94dab9ad717066f5d4e666a3fab01806ee6189a8b6a41cd48bc3ffde4592bfd696a7d3dedebacef0b0"], 0x14}}, 0x0) r9 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r10, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xff63, 0x0, 0x0, 0xfffffffffffffe11) ioctl$UI_SET_MSCBIT(r9, 0x40045568, 0x10) 03:35:56 executing program 1: select(0x40, &(0x7f0000000000)={0xf6f, 0x3, 0x99, 0x8, 0x9, 0x0, 0x0, 0x5}, &(0x7f0000000040)={0x100000001, 0x1, 0x1, 0x401, 0x7fffffff, 0x3, 0x8d, 0x8}, &(0x7f0000000080)={0x8, 0xfffffffffffffffb, 0x3, 0x1, 0x8000, 0x54e9, 0x6, 0x100000}, &(0x7f00000000c0)) r0 = socket(0x9, 0x0, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=0xa0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) [ 401.318063][ T26] audit: type=1800 audit(2000000156.119:40): pid=16564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16696 res=0 03:35:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_ex\\ra_isize'}}], [], 0x22008}) 03:35:56 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000500"}, 0x0) 03:35:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, 0x0, &(0x7f0000000140)}, 0x17f) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000140)=r0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, 0x0, &(0x7f00000000c0)=""/1}, 0x18) 03:35:56 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x202000, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:56 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000880)) r0 = syz_open_dev$amidi(&(0x7f0000001500)='/dev/amidi#\x00', 0x401, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000001540)={0x18, 0x0, 0x8, {0x3}}, 0x18) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101880, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x2100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001640)='rrob\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001600)={&(0x7f0000001400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local}, 0x3, 0x1, 0x0, 0x3}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001480)="f2556cc820f03b765ef6bfa1ac458d0cfe883f19764314d10c4f15d9320cb4e5322e89acf3199f6388557900ccd6eb5f21009cfd6b1d68f2ed05058faf35963c624ecb", 0x43}], 0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0xf8}, 0x94) getdents64(r4, &(0x7f00000002c0)=""/4096, 0x1000) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="1c000000076b3f3e3359caaf6134150afd3baabe20827661775fcc1a3010628d35352f86472d0e2702d06af644bfecfc65d1fc146d395689c78daaf53ead0c4e884a244c7d1d17e5996875787254fcd51ba0f3ddfca8c9739e214b498dca75b8ede809a6172bed619427e68a8f8294077979b09a808c23504b9e08de5271eee1246fc320", @ANYRES16=r3, @ANYBLOB="000027bd7000fddbdf250f0000000800060004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x10) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/187, 0xffffffffffffff4e}, &(0x7f0000000280), 0x28}, 0xfffffe03) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r5, 0x6}, &(0x7f00000002c0)=0x8) 03:35:56 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xfb00, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = timerfd_create(0x3, 0x80800) bind(r1, &(0x7f0000000580)=@generic={0x11, "49465a3fa721e4979e29f7889ad55dd3d8285324394af0a3f23c01b907e82a19eac5e36e93ced5eb9c076bd635548632aeca573c0818b6ad9fd0c97c9fdb17153ed26b6947cc39376843bc99c0bce18fa87996776d62d03aeda8d881b7c394436c6189e1dea9ae91f55cfede440fc339b0eb20de59743d6e032b56203c67"}, 0x80) stat(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000340)) mount$9p_tcp(&(0x7f0000000400)='127.0.0.1\x00', &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) clone(0x80000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000440)={0x200, 0x80000001, 0x40, 0xffffffffffffff0b}, 0x10) mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x80) ioctl(r0, 0x7, &(0x7f00000006c0)="ef2120e270bafa41dca417134a1bc8f95a2c845d086415c398117018042df35f575f2c7d5b292b1eac277b6fe5bfd3205962006f") ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000200)=""/149}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f00000000c0)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000480)=0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000700)={0xfffffffffffffffa, 0xffff, 0x10000, 0x7, 0x20}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000680)={r3, r0, 0x43}) syz_init_net_socket$ax25(0x3, 0x3, 0xcb) 03:35:56 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000100)="8b740e48feb815b347165d4ab927e6cf52558f55795086f2633d6809994d1caf8ad9a414514f153a46445b1e04cf50e2aa800c716f44006f2587159e1f9c06b3e304865244ba6a3748380873cec85d785cdd599f626a226ae81a56794bf9", 0x5e) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_ext\na_isize'}}], [], 0x22008}) 03:35:56 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000600"}, 0x0) 03:35:56 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x20}, &(0x7f00000002c0)=0x90) r2 = dup(0xffffffffffffff9c) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f00000000c0)={0x7fff, 0x5, 0x9, 0xb9, 0x100000000, 0x26, 0x21, "30926a492d5a22f0c384fd537f7ab5f74f9d01b1", "3783f6f0b1231f7b40a3ed8c83d0993afbb3dd5c"}) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x8) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L+', 0xffffffffffffff3a}, 0x28, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r3, r4}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) rt_sigreturn() syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 402.105258][T16622] EXT4-fs: 8 callbacks suppressed [ 402.105273][T16622] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext [ 402.105273][T16622] a_isize=0x0000000000000000" or missing value 03:35:57 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r1, r1) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x4, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x50, r3, 0x10000000) ioctl$RTC_VL_CLR(r2, 0x7014) ioctl$TCSETXF(r3, 0x5434, &(0x7f0000000140)={0x2, 0x2a9, [0x2, 0x9, 0x7, 0x3, 0x100], 0xe05}) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000180)={0x40, 0x6, 0x4, 0x800, {0x77359400}, {0x4, 0xf, 0x0, 0x5, 0x6, 0x0, "21a4b0b8"}, 0x3, 0x7, @fd=r3, 0x4}) signalfd4(r3, &(0x7f0000000200)={0x4}, 0x8, 0x800) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c2dca5055e0bcfec7be070") fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r3) 03:35:57 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xfb00, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = timerfd_create(0x3, 0x80800) bind(r1, &(0x7f0000000580)=@generic={0x11, "49465a3fa721e4979e29f7889ad55dd3d8285324394af0a3f23c01b907e82a19eac5e36e93ced5eb9c076bd635548632aeca573c0818b6ad9fd0c97c9fdb17153ed26b6947cc39376843bc99c0bce18fa87996776d62d03aeda8d881b7c394436c6189e1dea9ae91f55cfede440fc339b0eb20de59743d6e032b56203c67"}, 0x80) stat(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000340)) mount$9p_tcp(&(0x7f0000000400)='127.0.0.1\x00', &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) clone(0x80000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000440)={0x200, 0x80000001, 0x40, 0xffffffffffffff0b}, 0x10) mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x80) ioctl(r0, 0x7, &(0x7f00000006c0)="ef2120e270bafa41dca417134a1bc8f95a2c845d086415c398117018042df35f575f2c7d5b292b1eac277b6fe5bfd3205962006f") ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000200)=""/149}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f00000000c0)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000480)=0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000700)={0xfffffffffffffffa, 0xffff, 0x10000, 0x7, 0x20}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000680)={r3, r0, 0x43}) syz_init_net_socket$ax25(0x3, 0x3, 0xcb) 03:35:57 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000201"}, 0x0) 03:35:57 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x10001, &(0x7f0000000040)=0x1f}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:35:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_ext%a_isize'}}], [], 0x22008}) 03:35:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000100)=0x1ff) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '{]&keyring$securityem0nodev\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) 03:35:57 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000301"}, 0x0) [ 402.574445][T16650] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x0000000000000000" or missing value 03:35:57 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xfb00, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = timerfd_create(0x3, 0x80800) bind(r1, &(0x7f0000000580)=@generic={0x11, "49465a3fa721e4979e29f7889ad55dd3d8285324394af0a3f23c01b907e82a19eac5e36e93ced5eb9c076bd635548632aeca573c0818b6ad9fd0c97c9fdb17153ed26b6947cc39376843bc99c0bce18fa87996776d62d03aeda8d881b7c394436c6189e1dea9ae91f55cfede440fc339b0eb20de59743d6e032b56203c67"}, 0x80) stat(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000340)) mount$9p_tcp(&(0x7f0000000400)='127.0.0.1\x00', &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) clone(0x80000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000440)={0x200, 0x80000001, 0x40, 0xffffffffffffff0b}, 0x10) mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x80) ioctl(r0, 0x7, &(0x7f00000006c0)="ef2120e270bafa41dca417134a1bc8f95a2c845d086415c398117018042df35f575f2c7d5b292b1eac277b6fe5bfd3205962006f") ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000200)=""/149}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f00000000c0)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000480)=0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000700)={0xfffffffffffffffa, 0xffff, 0x10000, 0x7, 0x20}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000680)={r3, r0, 0x43}) syz_init_net_socket$ax25(0x3, 0x3, 0xcb) [ 402.686045][T16658] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x0000000000000000" or missing value 03:35:57 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00\xbf\xf8\r\xf4\xa3d\xe5\x92f9\xe1\xd4\xa1\xa4\xe0\x98\xeb\x03\xdbD\xfa^pU\xdd\xc2\xf4\xf9Z\xb7/\x92q\x80W]\xe5\xbc\xd4f\x87\xd7\x0fDU\x12\xd5\x8f\x82|\x9d\xa0}!6\xad\xb6q$\x8d\x1c\xa8S\xf8\x92}c\x8a\xe1C\a\xeb\x93\xd6\xb6.m\xee\x10\x16\xe5\xd4\x18O\x87\xe2\x95@x\xfa \x15\xbbZ5E\xf4\xfc\x15\xb4\x1b~\xee\xa9\x1c\xf8\xf0\x18\xda\xfcL\xc9\x96\x9fi\\') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000000)=@bpq0='bpq0\x00', 0x10) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000200)="a78f2db87262187dd1548ebf18791278c069023351820efef3b7bbd23a9e4892312b5ca8f6abbf7792ded9a498c587f61eb2c200d69d626ed207de3e6f45bada75d0b9b5331d9383a8191421c593abf9dc458c65c1a9373431e1d8e75100c1dfb0f187fdbc10c16a25eeeea9117ac7ae6cb2104898b248943951c4", 0x7b, 0xfffffffffffffffc) openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000480)) 03:35:57 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x100000001, 0x80000000, 0x5, 0xff, 0x0, 0x6, 0x90840, 0x1, 0x1d3, 0xfffffffffffffe99, 0x7ff, 0x2, 0xffff, 0xae, 0x20, 0xff4, 0x9, 0x9, 0x3, 0x7f, 0x0, 0xa8f0, 0x2, 0x81, 0x4, 0x1, 0x7, 0x400, 0x7fffffff, 0x3435, 0xff, 0x0, 0x4, 0x72b7, 0x2, 0xffffffffffffff00, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x8}, 0x200, 0x32, 0x8, 0x6, 0x9, 0x27, 0x8}, 0x0, 0x4, r0, 0x8) 03:35:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_ext\\a_isize'}}], [], 0x22008}) 03:35:57 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 03:35:57 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000401"}, 0x0) [ 402.969570][T16685] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext\a_isize=0x0000000000000000" or missing value 03:35:57 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x8c000) write$P9_RLERROR(r0, &(0x7f0000000040)={0xf, 0x7, 0x1, {0x6, 'system'}}, 0xf) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) [ 403.096937][T16695] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext\a_isize=0x0000000000000000" or missing value 03:35:57 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000501"}, 0x0) 03:35:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000001c0)=0xf0a3, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffff9c, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000080)={0xffffffffffffffff}, 0x1, {0xa, 0x4e21, 0x5, @local, 0x5dd}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) 03:35:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extr\n_isize'}}], [], 0x22008}) 03:35:58 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1763, 0x3, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x5, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file1\x00', 0x6eb, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="b2ca8e39ba451ef61989fc144596833ef530d4ddb1177244ebb2eb525b15aec1bdedfa8bd91f8036e2e17adfcd2c42076a36566377fa8deeb8d6dcbcd359f3389179ff02fceb1d52d7ab37c34d5ed8a5f855ec56c63ece76122abd2979561f3bf8b12a9d9223aeafaf9d4d3a0d50ab77451db473c186a56c0ec69d78e06a6e5f442fc9011028c35cf4587f3692f43c4e2c8fbbf91356ff25ab76d9f065998c2567b262aabf228a3ba05d20eb65f2651f21c093e0306c148cd5", 0xb9, 0xffffffff}, {&(0x7f0000000200)="5c32f2dfb8793bf6c13adda664817d87bbe9946e7cf2639fc8d9a8c2e288f71ad2987b320ddbca6541529d9c5ab15067fd15648bd260b4678f", 0x39, 0x27}, {&(0x7f0000000240)="148e6c907fb9737d8c7bbeffe80343d7b35cbd2a144bbc94313a5c1b4529291bbeffadd161c8f91a42358398ce770f29670d01b9997ca658a6f1dcddb72e0599d0fd9e9451422102ed4ed7357a2d543da8eb38fab08a0060bd", 0x59, 0x1f}, {&(0x7f00000002c0)="4a6bee9fa35aa08be75250a53f5fff050fb2a8ddee5d487ac0f64559cacc24927aa01c4e8d3011c5597be02e24716721af997979a57179aa7e03a52c799127955bc30088bbbbe89906e4fdaf4ff1517f1a6b439b", 0x54, 0x3}], 0x800, &(0x7f00000003c0)='/dev/dsp\x00') write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x0, 0x4, 0x8}, 0x3}}, 0x18) 03:35:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) fsetxattr$security_smack_transmute(r0, &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x1000004d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x103f00) 03:35:58 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000000)={0x3, 0x15, "9c066a22e9e092f241f37c667255e88e8932736686"}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) dup3(r0, r2, 0x0) 03:35:58 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000601"}, 0x0) [ 403.443318][T16712] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr [ 403.443318][T16712] _isize=0x0000000000000000" or missing value 03:35:58 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_script(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r2, &(0x7f00000000c0)=0xf0, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x4, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x2, 0x9, 0x10000, r3}, &(0x7f0000000180)=0x10) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 03:35:58 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/87, 0x57}], 0x1}, 0xfff}, {{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000200)=""/102, 0x66}], 0x2, &(0x7f00000002c0)=""/88, 0x58}, 0x80000001}], 0x2, 0x10120, 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) chmod(&(0x7f00000003c0)='./file0\x00', 0x12) [ 403.609057][T16729] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr [ 403.609057][T16729] _isize=0x0000000000000000" or missing value 03:35:58 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/86) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xb) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000100)=0x101, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 03:35:58 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000701"}, 0x0) 03:35:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extr%_isize'}}], [], 0x22008}) 03:35:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000085000000110000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 03:35:58 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401, 0x8000) getdents64(r0, &(0x7f0000000900)=""/4096, 0x1000) r1 = accept4$rose(0xffffffffffffff9c, &(0x7f0000000000)=@full={0xb, @remote, @default, 0x0, [@bcast, @rose, @netrom, @netrom, @bcast, @null]}, &(0x7f0000000040)=0x40, 0x800) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000080)) [ 403.904682][T16749] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr%_isize=0x0000000000000000" or missing value 03:35:58 executing program 5: ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x5) geteuid() write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c65b0b4278338f6f81ca91f888004834fce83b9ab1773bf0493fa5ccbcc524789d902673edc3a3d3b7f9e41d817d329365ac1d8fbcfb5e879e28566c71658aaa13fa9d1c2a7e81634df72d3dd401939dae8262ba3c3b8121fbc06b819638b6bef85c4f883e05bfc10ef7e3cc91fe3f7c464a885c33f803d7412d0ee9503fdfb6f416337f4488c838165b4dee0146f4324edeba561b269036bfd7fe245fbb3ae1b1347d8a8d06a25b381fa5f385a6b6eaafb6232b5c93a0c2726ed1517a5642f5a8f45463bcbbd1b9870d937637312270352e18c4b0635f8c2be6554"], 0xe3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 03:35:58 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)) 03:35:58 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000801"}, 0x0) [ 404.103137][T16762] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr%_isize=0x0000000000000000" or missing value 03:35:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x1f, {{0xa, 0x4e22, 0x100, @remote, 0x800}}}, 0x88) fcntl$lock(r0, 0x26, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0xfff, 0x7, 0x1f, 0x80000000, 0x0, 0x66c}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000240)=""/148, 0x94}], 0x30, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/159, 0x9f}], 0x1, 0x0) 03:35:59 executing program 1: syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x8000000000000000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x0, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x400}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x8800) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:35:59 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500002f01"}, 0x0) 03:35:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extr\\_isize'}}], [], 0x22008}) [ 404.424581][T16780] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr\_isize=0x0000000000000000" or missing value 03:35:59 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:59 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', {0x2, 0x4e23, @rand_addr=0x8000}}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000900)="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", 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:35:59 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000003"}, 0x0) 03:35:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xbfc3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000200)={{0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33b) 03:35:59 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) preadv(r0, &(0x7f00000017c0), 0x3a8, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f00000000c0)=0x4) 03:35:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:35:59 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x410000, 0x0) ioctl$RTC_VL_CLR(r1, 0x7014) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ef6141e88df39797644d73bd795f76bc3f375c3903a9952578ba2d8d9d5a68b80a9d3c986cd57b1960de43b25edc74ae0ba2e31e17de0a4b27015ad93c8cd8"}, 0x60) fanotify_mark(r1, 0x8, 0x8000000, r1, &(0x7f0000000040)='./file0\x00') 03:35:59 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000005"}, 0x0) 03:35:59 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x40000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:35:59 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lseek(r0, 0x440000, 0x1) getdents64(r0, &(0x7f0000000040)=""/54, 0x399) 03:35:59 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x7) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9dc2040000001f00"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:35:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_%size'}}], [], 0x22008}) 03:35:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:00 executing program 5: r0 = socket$inet(0x10, 0x2, 0x6) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self\x00', 0x20000, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e280000001100ff5613d3475bb65f64000000000004000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000140)={0x1}) 03:36:00 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6289f22e, 0x0) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0x9) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:00 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\a'}, 0x0) [ 405.346241][T16858] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 03:36:00 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x22800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000480400000000000000000000500200005002000050020000780300007803000078030000780300007803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000100000000000008c5ae6951073bf1a0000000000008000000000000000"], @ANYBLOB="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"], 0x4a8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x14b) [ 405.405820][T16867] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 03:36:00 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00?'}, 0x0) 03:36:00 executing program 5: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = syz_open_dev$cec(&(0x7f0000000400)='/dev/cec#\x00', 0x3, 0x2) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000000)) 03:36:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\\size'}}], [], 0x22008}) 03:36:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:00 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x40000, 0x0) read$FUSE(r0, &(0x7f0000000880), 0x1000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) mount$9p_virtio(&(0x7f00000000c0)='/dev/btrfs-control\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x4, &(0x7f0000000480)={'trans=virtio,', {[{@uname={'uname', 0x3d, '/dev/btrfs-control\x00'}}, {@cache_none='cache=none'}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@cachetag={'cachetag', 0x3d, '-posix_acl_accessem1em0:'}}], [{@euid_lt={'euid<', r2}}, {@dont_measure='dont_measure'}, {@obj_role={'obj_role', 0x3d, '{selinuxwlan0cgroup{+wlan1vboxnet0cpuset'}}, {@euid_lt={'euid<', r3}}]}}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000000)) [ 405.772094][T16889] 9pnet_virtio: no channels available for device /dev/btrfs-control [ 405.806755][T16894] 9pnet_virtio: no channels available for device /dev/btrfs-control 03:36:00 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) uselib(&(0x7f0000000040)='./bus\x00') perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') bind$alg(r1, &(0x7f0000001a80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) recvmsg$kcm(r1, &(0x7f0000001a40)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/144, 0x90}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/102, 0x66}, {&(0x7f0000001740)=""/69, 0x45}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/63, 0x3f}, {&(0x7f0000001840)=""/25, 0x19}], 0xa, &(0x7f0000001940)=""/209, 0xd1}, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xab57}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x13d9c137}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xeb3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r2, 0x202, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdd4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0x4018620d, 0x0) 03:36:00 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x7, 0x7f, 0x716, 0x2d0f}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 03:36:00 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00@'}, 0x0) 03:36:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_i\nize'}}], [], 0x22008}) [ 406.103009][T16909] binder: 16905:16909 ioctl 4018620d 0 returned -22 03:36:01 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00A'}, 0x0) 03:36:01 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24, @multicast1}}, 0x1, 0x8, [{{0x2, 0x4e20, @empty}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e24, @rand_addr=0x7}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e24, @local}}]}, 0x490) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20) 03:36:01 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = socket$inet6(0xa, 0x4, 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) 03:36:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_i#ize'}}], [], 0x22008}) 03:36:01 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000fe0"}, 0x0) 03:36:01 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='A'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:01 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7fff}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0xb4, 0x6, &(0x7f0000000040)=0x8}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="040000000000000002004e23ac1e0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1e010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e010100"/1040], 0x410) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 03:36:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:01 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "35000000ff"}, 0x0) 03:36:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x10000000001) lstat(&(0x7f0000000000)='\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x1002, &(0x7f00000000c0)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@rq={'rq', 0x3d, 0x2}}, {@common=@dfltgid={'dfltgid', 0x3d, r1}}, {@common=@access_any='access=any'}, {@timeout={'timeout', 0x3d, 0x9549}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@measure='measure'}, {@fsname={'fsname'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x35, 0x0, 0x67, 0x7f, 0x3b, 0x34, 0x35], 0x2d, [0x63, 0x75, 0x34, 0x33], 0x2d, [0x66, 0x64, 0x30, 0x33], 0x2d, [0x37, 0x66, 0x63, 0x36], 0x2d, [0x0, 0x3f, 0x32, 0x33, 0x63, 0x71, 0x35, 0x39]}}}, {@euid_lt={'euid<', r0}}]}}) 03:36:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_i%ize'}}], [], 0x22008}) 03:36:01 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f00000000c0)=[{0x8d, 0x11f, 0x3, "814d4292c5ce2e77307af431e718e3e34cb6c40f9035273c45258896718f405da249a7ce6aad4d06c1710a288b71a108f22469daa71f865ed4625e9916ab6c6a21504200094b7dcc0b56efddddc23c12bc3eecc99a8687de23b24fd44bc5eb964b54daf864a16c17afce1e10c7585eae1aa4e96caa95728d514dbc33d479456d1bc2a9c4f48b183bbdd6d55c815ceaee3ebdc5c28d36ab1e82290cd10dcd96aa33cf49731e056121d73c3281efa9773138d54994478dae1e31c37f6973529a6c34f0b3e56b0190ce09daa93c7b0fea2280ee2192a22398f1b9c2c57c5a302e060c311293ce88d48a31884eaa055e6e20e6b326bb36f21332b8"}, {0xe8, 0x115, 0x4f3, "a99c43b814fa3bb6b02e51880ae782b4841f24a618bb69cde5c5e25e3a85508ccf1b26962841033d18d5258cc8833f44f5cdf926a22467973d24871ad0f85c616f04c3c98230343588d29f520cad226dbd176a8bbbf8c519cf15241377171e39e8c6ce7a72b1fbc30cdb0b592d083ab5c3d42997f386aba874fb1fd25e6df010fd8b28409084e4ffab2dc2aeb234f33fbf831b838e91a64258d34c4e7bdcb31558233fc785f470bc3f2e606ea4f312cd29bed9c68ae6710a9b3848183ba62c4d1ac646b535e8fe182b0f886efb01a8ff5485e374b5"}], 0x1f8}, 0x841) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x4d8, @mcast1, 0x3}}, 0x7ff, 0x2, 0x7fff, 0x0, 0x5}, &(0x7f0000000480)=0x98) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000880)) 03:36:02 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000003"}, 0x0) 03:36:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) [ 407.190792][T16981] EXT4-fs: 12 callbacks suppressed [ 407.190808][T16981] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i%ize=0x0000000000000000" or missing value 03:36:02 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x90200, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') write$P9_RREADLINK(r0, &(0x7f0000000240)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44004}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="043e58bc41526e97a1610e000000642c6e04b61b3fc49604000000000000003a863224390115f407e32e21b585e169ca5d1c0ebfde8ac9f779094d9bc0faa303c0c2f003148636be7ed4b1063f5fa425fcdc5154b3e87b375d64125a794ab6b9cf3fbb1fc992794b04de89edad7872f89424456702c57151fedb4a52ed7597c068a6d5"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) [ 407.350625][T16998] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i%ize=0x0000000000000000" or missing value 03:36:02 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000005"}, 0x0) 03:36:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_i*ize'}}], [], 0x22008}) [ 407.599468][T17013] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i*ize=0x0000000000000000" or missing value [ 407.708663][T17018] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i*ize=0x0000000000000000" or missing value 03:36:02 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x2}, &(0x7f0000000340)=0x8) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="9b0200000000bd226e9fb0e13894602083bd0c31e7d8b9188caf0ee77d95cd32263541e8881cda5aac2184f4d9ee3a1bf9ea9423d777ddfd9c9369cd44df8dcfc6fa48ab0feb1aaf7892b395836ef37c144cd3173acdb5d4967a07ec0cc8f0e6fabcb858ee327eb4df8b2338f6443f7600"/124], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) r2 = inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x4000008) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) inotify_rm_watch(r0, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3f, 0x1, 0x8000, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x1, 0x8000000000002, 0x6, 0x5, 0x0, 0xbb, 0x10003f, r3}, 0x20) 03:36:02 executing program 4: mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:02 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\a'}, 0x0) 03:36:02 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x4, 0x6, 0x40, 0x40, 'syz0\x00', 0x25}, 0x4, 0x10000028, 0x534132c2, r1, 0x5, 0x5, 'syz0\x00', &(0x7f0000000040)=['systemsystemproc@ppp0\x00', '.\x00', '\x00', '@selfvmnet1)em0\x00', '\x00'], 0x2a, [], [0xc30, 0x1, 0x7, 0x6]}) 03:36:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_i+ize'}}], [], 0x22008}) 03:36:02 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@ipx, 0xfffffffffffffef8, 0x0}}], 0x1, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31cb07414fe1aebfb0c8c77082dc88e447817d0a450633bafce02f556c2f59afc0f731ad9b29acfc273c4b510912dd956bda0a3545a870cccca4b631fff76e2be980e82951dc73b735e86292cfb9779bc01c9187e7556000733cf51dfe0a92db11e6678b0353a38ca75809eea78a5485a693d99506fd8e329e24b08be40beb6a7bf40d70a6ce2f0cd73dcff87bad21f24d5b606c8c285c2ffd82b014f4aeb78a5f63c16754bc2fc2a03f4611e7d921cd31dbf9657384c180b0e15436446c1517b545"], 0xd0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870xffffffffffffffff}, 0x800) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000013001707ed128064d20010000be6a5dd80000000010880000000000300f87f0000640000000000000000", 0x2e}], 0x1, 0x0, 0x0, 0x2}, 0x0) 03:36:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_i.ize'}}], [], 0x22008}) 03:36:04 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x16, 0x1c, "5b005338d92cfb1251348fdc55d8271424c93660c29a6343749f13f65fcf30046ea42f2711b089ed8584630e4a4cf3fb8dce09c25421289b964b41df8ede7c99", "b79db8859e08f358cc40792c9374ffa4a4066dc07f0164bc18d92ee5067071845bdc3ac1788839871447be2ca411e392bac580682e271f0506f8487fdb231852", "f438e0763bda461d6793fdb6553d2bd91b585832e061db4ca897a2ab5ab10ce0", [0x1ff, 0x82]}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) [ 409.194987][T17098] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i.ize=0x0000000000000000" or missing value 03:36:04 executing program 4: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:04 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\x00'}, 0x0) 03:36:04 executing program 5: syz_open_dev$loop(0x0, 0x2, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = getpgid(0x0) r2 = perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f0000000300)) lsetxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='security.evm\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="03e2140036"], 0x1, 0x2) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000140)=[r4, r3, r2], 0x3) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf={0x62, &(0x7f00000001c0)="70b41efd3f2a0d3fb51b01fc11a8b6f59ce83b712f626a713492470685cccd01a0dba87772bc8d51eac4af29b9286e7a03ac7fb4430620535a98fe1653140bb0c95145b0f2a93a0620752d009d413bb9ffe19e47610f525c5ba9a8dc6693a933c87a"}) bind$rxrpc(r3, &(0x7f00000002c0)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @broadcast}}, 0x24) umount2(&(0x7f0000000280)='./file0\x00', 0x0) [ 409.309248][T17117] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i.ize=0x0000000000000000" or missing value 03:36:04 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 03:36:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_i0ize'}}], [], 0x22008}) 03:36:04 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:04 executing program 4: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:04 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\x00'}, 0x0) 03:36:04 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_iXize'}}], [], 0x22008}) 03:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000300)=0xfffffffeffffffff, 0xfffffeba) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={[], [], @local}}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000240)='coredu\xf2\x15\x01\xb9ilTer\x00\xa5%!\xfa\xd2k\xf24q/\xccjb\x88~\xf8\x13{~e\x97\xf8b\'\xe1\x10U\xd3`]\xf8\xdbKj\xbc\xedP\x8d\xb7N\xfet\x15\x8e\xa4A\xb5\x8b1o{D\x1d\xc5<\x1378\xbd\xf8\xcfi5\x7f\x86Vw%\xad)\xc9\x1e\xafK\xa19\xd878Y\xa4\x95ms9\x82\xe61\xe6\xc06\xdd+$w\xde\xffd\xb0Y\xed\xe2\xc9\xcaV\xa5\xea1\xf9\x91\x92+ j\xae\xd1?\x15\xab\xba\xc4j\x9c _=\xf4E\xea{\x81i\xd7l.&\xf0\xeb\xf4~\x9aH%\x89\xd5\x19V\x97\x8b\xa3\x8a\x04z\xb2c\xe5}u') getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @initdev, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@loopback, 0x5f, r4}) sendfile(r2, r1, 0x0, 0x6) 03:36:05 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "35000000e0"}, 0x0) 03:36:05 executing program 1: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x8800) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200001, 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 03:36:05 executing program 5: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200040, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x20000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 03:36:05 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getdents(r0, &(0x7f0000000040)=""/6, 0x6) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:05 executing program 4: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_i\\ize'}}], [], 0x22008}) 03:36:05 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000740)) fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0xa, &(0x7f0000000600)=[{&(0x7f00000000c0)="d249885fbf113fda937453ffbe5d2edfb044f3fbb64e6107bae17407a146989f3d4f6357ede73fdf3b01aefa9d15b613170f7d6a663543decc6ca565632d3aa6ba77a4224747323674218c48aef56d2ebce1efda5784d03f5935716492851a34f44a0b21259a5978088f22ae22797626b174cd65cb5383deda68e5aa82690d15611331335ba5b3448340c3e525f9ae3ec0dd84a155fb453befb4613045cf37e0a0dedee5eaa13a66dc946abaeed1093101bca518d0c261a6eb3126827a214fc3814deab7b51ba2317dab1936740c4ab2dd09e60e619e0a568e68fc581a26d215777716ec", 0xe4, 0xd63e}, {&(0x7f00000001c0)="9446dbc06690d9ba90bf3a2f5a97e654b62d60ff8a9ce993c36ac633d093d0c59fad09a94af92355b479a76bb2cfee629c83e06b04ab403be78c1defbf549441266e4612b7781582d62a7de13dd8", 0x4e, 0x3f}, {&(0x7f0000000240)="d34cd12438e5de90c0aea55f1baa8f08c7349a3139657693fcdea0413dcc1419fd5979e049b922be292c188604d1a28dc980980e961af6a255993f036b589fc08b645416422bc7eafc0acbb7515d0d77fe0c7664a19e31ce9150ea1b8f9182576f13d730617c8dff955988f2a53e626b8b1dc8380bca3f4e46367fa4c461adfd16427777d9cadb67d52b0502784cf721e213e44cb040e722d4451ed57c5a9ba18b0d138c8407620e639122dd8e4d4ee1d1eb06feb7e70dec4b0b46d7b9a35b9f15d45dc3fb46d37a6d62a473d222058bf8100f789e6b11bfcb6c9302a88ddb971539cc642b363fcf9f292c75", 0xec, 0x8}, {&(0x7f0000000340)="300d7f7789fcf984cd2d65c0d73d79cce70050973347bbe6ce37b59b94220aa24ce0e296597492f72dbedabccee25aa8ee30f7c3a572ad22943cf41a7621b73aede8ebffbb5e677b7bdef2b9e16d0482", 0x50, 0x4}, 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{&(0x7f0000001900)="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0x1000, 0x2}, {&(0x7f0000000480)="047a41d086482ce01e47afd647eab4a6d04a2f45ff2b1f6eb791d208204c2d9cf5d7af25e5c10d84d53546fcc49ab611aecc0b4164beeffae5abcf8c786b9e645de48b058fcd4660054eefc1c670f3869fdf23856f69b5bded06790d7569f37c8a605285ba0da1dbb394df21337810e269b3e5a82e8784575b80ac860a2535512fb1ac1e0c55719cb88a21223e559732fd1cf8905a15f70e6d926f540c45dff3c6083e1cf7395caca87e70673ceb9664d9bad198e2f78165a090d22b1442a4b27dd994baacc843a37c817cac377f63318a10e8e043105c", 0xd7, 0x8}, {&(0x7f00000003c0)="171df2bb66de06a7359a71307688385d082a5bfb3d161dd4ad03dcd09f5ee1fca2e06b103cd88e23fa6005751443246b9f96e592d43697862a46138e93", 0x3d, 0x4}, {&(0x7f0000000400)="6acba9ec7fe80f73bd72808bb9043a84f3d347abc55b781b9bbfcc0697", 0x1d, 0x80}, {&(0x7f0000000580)="8a18e355874c957abb7b75a1d26448eee1e1dc50ce37c3635f86a06251bec6665d096d23767682625e02243b4d4653789f118e0f3e874b2aecb78e02e96b7fe7cdbaefd048907f34def507a0bc664fe97f9416cc4757cb6710a9313ca0ec9ab5", 0x60}], 0x800, &(0x7f0000000700)={[{@bh='bh'}], [{@audit='audit'}, {@measure='measure'}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, '+cpuset'}}, {@appraise_type='appraise_type=imasig'}]}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002900)={{0x3, @null}, [@rose, @null, @rose, @default, @netrom, @rose, @bcast]}, &(0x7f00000008c0)=0x48, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002980)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 03:36:05 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, '5\x00\x00\x00\x00'}, 0x0) 03:36:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000c80)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000180)={0x40000000, 0x10f, "557d9c1ae2db63fce1d394c6dd6975ea2e9eda751065caabd6e2c509ba30c38d", 0x101, 0x0, 0x4, 0x7, 0x1, 0x75d3, 0xfc4, 0x401, [0x800, 0x9, 0x7ec6, 0x3ff]}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="c279c42165a1e1b55af00320bd97ccda702cb81f9aa1be7b211fcc8547118de2f42b3a50163a7743145192abd21f7b7de257b09140f0d00fed2f21d11efb8fe5d9c5774afe791b7d7f2e4930c1d9deb22960d43ea1d81afd4575b8c754c936a23b29a23c37ee892bb935e0777e1b8a90") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000017f0000010100000004000000ac141406ac141429ac1414bb000000050ae0715771476861b5a70002f7b80c5e0c53a68cacc49287d8d70417aa0d24e093d7ad038bf308534265d93553ed4a1a2e2439422ad6c4cb74"], 0x20) 03:36:05 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00cccf72c4ea79748c386585b3a7463ba74cf495482e5b161a6a533cafee3781ed75ec2dfc98fe1c78f5739011acffee12d3915d94a1bb6e9864a3a6c7011f41f8b63860075e1fde4d9ef19a5deab58956c4c181cb34c218b0d6e90392c789a7951b810b1cda849b7b6825d001d28f604735ea6e154e35ece0af33417eb1bcc14d12ebb08de3aa8a9a1a7befcbee450fac1db69d37694640cdcd0872e34cf7482ee2630a031b5c6a0923790b897d121018bb51ce7b4c5a75cb51c06d91673c11"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x8000fffffffe) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000180)={&(0x7f0000000000)=""/69, 0x45}) fchdir(r0) 03:36:05 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000880)) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x24) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x6, 0xf5, 0x6, 0x6, 0x5}) 03:36:05 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "350000001f"}, 0x0) 03:36:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_icize'}}], [], 0x22008}) 03:36:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:05 executing program 1: r0 = socket$inet(0x2, 0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x20001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005e40)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000005f40)=0xe8) sendmmsg(r0, &(0x7f0000007900)=[{{&(0x7f0000000000)=@ethernet={0x307}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="dd196afa966d02c754376f56dd3d3bdd6a47342fa0a656a987bb808a1a63eb8f8a85394baa4defb646aaeaa16625f1c4239d3de9b3fb560d701165fb86136be907a4227428072246fb0d25dacaa1ed67b3898f480cf39f0fbb155c0d20f812688ddb291a7a029c3fa2f52814d541e3d5ce68f7da27ff90e86538dc352067312fa37b2d7647844ab13b104c17a57340a851c447b606fcbc57c018126777fb073707e67faf80d6fa66e80e585165d556d9357f7153264916ca0690218a7aae1c65bb7b1accb7fb959672e71b56c2efec06082cc933e482144658f6cabfdb74b1865cb0185a758d0c5a3cf1b5a3921a29a84efb2de16e", 0xf5}, {&(0x7f0000000900)="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"}], 0x12a8}}, {{&(0x7f00000074c0)=@pppoe={0x18, 0x0, {0x3, @dev={[], 0xd}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000075c0)=[{&(0x7f0000007540)="a9edc809e639ef4d2bb8f43713f4f093aff607021078f0768e0502e7dc9345870a0a308dbcc37aa2487aaa9cca5bb9335dbc78e36b91c07d5e1a59ab4b8dda5ed07c", 0x42}], 0x1, &(0x7f0000007600)=[{0xb8, 0x0, 0x9, "f87cb43c0aed242c64a86c480dd01e2769bdb612f1493432db526c3e3a9d6575181f55a2ed444bf02e7d0fae8c712deec7d5eb5af19c6909d738e273e01d33a594887f0e1359a23f1e440c53fa48647ed8353a999ee9167319aea650b92a01ba36dc89a5a67a6369167b400d55dffbc563fc76c1cca20bfbd95a5a211c814aeacd161bce6eb01258ab7c21a79f15093d5a886dd98ae967d1dd2f989aab596f7f95"}, {0x60, 0x0, 0x80, "96cf264e3538b7d886ad470414db7d5ae893ff622e1cae09beae00190f27fc7e7618a1f5c92ecac12fa6168e7e62058ddcc8f72a759a9d8bd2cd9950c970ce242e291e491846597b30a14b"}, {0x80, 0x11f, 0x8, "4801f289da0267d0af571c4f936e92f15e63e6c6d45a82641ccbce367daa21550b48c8e53fb4d8258158aaca751f9949904305fa06189e152aa04a3353349b4d6b73231ed57aead682a35285e5dd2992036a5a7c50d23f6dd536e44d6805a44757c31ea82567b6a54ea9a385"}, {0x88, 0x10b, 0xef, "a22bdfc26af2f87ae7e29dd2d54baecb0eb6c8cb0ca1788d698e9fb0783407a26f39f3f43cec6288cabe89965a74941e6f2b9a7f7b7dff70e3f9a106d1327fce8b9d238cf8a0da9832a64764f9ca77a056080a4615d22c424d1767a027e3dc590a4a26662b820dfa68e9a30a2233205eabe2ab141a9a9232"}, {0xa0, 0x113, 0x8, "c68ff9211e04f464f21bbab2294a6697a5384e1d41cf3a7bc4a0ebcb459b71a26a4eda75ccd6415ff86153d841ad37de1886eb1060ea51a2813b8c0787ed0205db50c163155fc3e9a304fe1bafa5e12630ed41eef352f038777a2006c2f0ca4dbf6813c7c45da35d953ff39a605a4fd87a33158be760051b1a67c9f927301970a1a73cb87ccffaca73dc33"}, {0x18, 0x115, 0x8, "7bdf364a1d"}], 0x2d8}}], 0x4, 0x20008001) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000007, &(0x7f0000000340)=0x6, 0xfffffffffffffe7a) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) connect$inet(r0, &(0x7f0000000440)={0x2, 0x7, @broadcast}, 0x10) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000240)="c8", 0x1}], 0x1) socket$rds(0x15, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000000)={0x1}, 0x8) 03:36:05 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x2) 03:36:05 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x30f, 0x0, 0x2, 0x1, 0x1, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x200) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4, 0x0, @empty, 0x6}, 0xfffffffffffffed8) sendto$inet6(r1, &(0x7f0000000040), 0x4e, 0x0, 0x0, 0xfffffffffffffd27) sync_file_range(r3, 0x20, 0x7ff, 0x6) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) 03:36:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_idize'}}], [], 0x22008}) 03:36:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:06 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket(0x11, 0x4, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x440000) sendto$netrom(r1, &(0x7f0000000040)="d214e2e5937bb1f04e800196967c444d6ac697f4", 0x14, 0x1, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:06 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xffffffff) 03:36:06 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x3) 03:36:06 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)) 03:36:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0xfda2, 0xfffffffffffffdcd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x178, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") recvfrom$inet6(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 03:36:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_iiize'}}], [], 0x22008}) 03:36:06 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xfff) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000100)={0x0, 0x1}) 03:36:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1f, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000140)=0x400000000008000, 0xff0d) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x3, 0x8, 0xffffffffffff0000, 0x7fffffff, 0xbc6, 0x9, 0x6, r2}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x6a, 0x10001, 0x0) 03:36:06 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x4) 03:36:06 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0047949119d97294952b10a22df40af130a473ea4f8e3ca030342581b35bdf79fc365f6fa4e7"], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x52155e29, @rand_addr="17ecc1b91aa3094cd7a1aa7b58571ae5", 0x1}}, 0x0, 0x100}, 0x90) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:06 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x5) 03:36:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_ilize'}}], [], 0x22008}) 03:36:06 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000000000007fd, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x7f, 0x1ff, 0x1f, 0x2, 0x101, 0x5, 0x100, 0x4, 0xfe, 0x81, 0x5, 0x8001, 0x6}, {0x3, 0xfce2, 0x8, 0x10000, 0x8001, 0x80, 0x1, 0x4, 0x0, 0x3, 0x100, 0x8, 0x7}, {0x1d, 0x9, 0x4, 0x6, 0x4, 0xaa7, 0x8, 0x8, 0x200, 0x1, 0x6, 0x20, 0x4}], 0x9206}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 03:36:07 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x6) [ 412.227469][T17340] EXT4-fs: 11 callbacks suppressed [ 412.227482][T17340] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ilize=0x0000000000000000" or missing value 03:36:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x100) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000000)) clone(0x80200002, &(0x7f0000000480)="63a6bb227c3bb71f7c60c7e10d53793f906207c300ccb92c1ac655f9750ab7a2940489296ad9bf2d7abf9ad4e084dc58c87d11b8c9d3280cf2941c8dec6f006a105a8bfc3f75bb0031859a68e35896969cec38690ab158e495aa2535dd46de8e35584672927435c49f14f393f8c40ea65ed01c8e96a4bfeabc26bfeee3b67798e3c0024155e5fb1e4d90d99e703a74b34574cf31031c7f674ce19db652b27639f115613090aaf9696cb8a30c6b1c3b1962d48690e2fbf9239cb62f5b6b4a3c58000000000000000000", &(0x7f0000000340), &(0x7f0000000100), &(0x7f0000000200)="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") [ 412.413442][T17352] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ilize=0x0000000000000000" or missing value 03:36:07 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x200) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'em0&md5sum\x00'}, &(0x7f00000000c0)=""/247, 0xf7) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) 03:36:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_ioize'}}], [], 0x22008}) [ 412.696776][T17371] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ioize=0x0000000000000000" or missing value 03:36:07 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x7) 03:36:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x800) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 412.829650][T17380] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ioize=0x0000000000000000" or missing value 03:36:07 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="40197e7b11316c92f22f4d57f781d63d9c0199d6b4e0d24ab08986acdb0913579d5d10fec7d38a7a46b23a25fc7b2042b826d5b670fac61d7f382e7a91cdb487d35c9757c6f709a3ae3afcafe2d58210b6d213840a462e28478d9818acabdd778c"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x20, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x394d0a02e10802dc, &(0x7f0000000180)={@rand_addr, @local, 0x0}, &(0x7f00000001c0)=0xc) connect(r0, &(0x7f0000000200)=@hci={0x1f, r1, 0x3}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) syz_mount_image$ceph(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='./file0\x00', 0x2, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340)="1b7e254ddad96d8f1956d8f0a1bbd9d9d5ebb45e3f1d7448a91a4ef896dca420614e2771b64b916d32c2ab366643bf3acb11f408c328f6628dd034454027e647fb6f14d810673ac40641d3592875554227355c7173845dff0cae3a28db989bb9bbc150fde8fa01ec1d4b3f43fda25aae08185542d31d322169758cc0", 0x7c}, {&(0x7f0000000440)="640abd1d843460d60893363b8aa2a1347c66a0892406713476ecae279ad4270f754bb06d2bd9e8f5beb068a32396962110504af2ac1b4fa87a06f9fd013aba338293f8cafeaf20ba40251d8e2e9fd4d74a0e65136fac7e5994e3ca65c282024c96f1805a4e66155963ccd32c292d436ea83d005859933048f31d9049229ee916de9e59a5e84c9ec5ae888cdc1a7270d82507797a945aa991acc2e604409c0cfde19eecb4f5ff162ce1a55e52574b9ec0de6e6e39d70ed090d0164b9c", 0xbc, 0x7f}], 0x10000, &(0x7f0000000540)='net/anycast6\x00') r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)={r6, 0x8, 0x3, [0x6, 0x1b4, 0x2]}, &(0x7f00000005c0)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000600)={r7, 0x1f}, &(0x7f0000000640)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) mknodat(r5, &(0x7f0000000280)='./control\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./control\x00', r5, &(0x7f0000000080)='./file0\x00', 0x4) renameat2(r5, &(0x7f00000003c0)='./control\x00', r5, &(0x7f0000000400)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000000c0), 0x4) fadvise64(r4, 0x0, 0x9, 0x5) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video35\x00', 0x2, 0x0) 03:36:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_ipize'}}], [], 0x22008}) 03:36:07 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) socket$unix(0x1, 0x5, 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:07 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x8) 03:36:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:08 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host}, 0x10) 03:36:08 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/236, 0xec) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000180)={0x1, {0x100000001, 0x3, 0xfffffffffffffff8, 0x8897}}) [ 413.207273][T17406] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ipize=0x0000000000000000" or missing value 03:36:08 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x2f) 03:36:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) [ 413.430056][T17426] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ipize=0x0000000000000000" or missing value 03:36:08 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2000, &(0x7f0000000300)={[{@xino_on='xino=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}, {@default_permissions='default_permissions'}, {@nfs_export_off='nfs_export=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@uid_eq={'uid'}}, {@subj_type={'subj_type', 0x3d, 'posix_acl_access#posix_acl_access'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>', r0}}, {@euid_lt={'euid<', r0}}, {@euid_gt={'euid>', r0}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'lowerdir'}}]}) 03:36:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x20, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x394d0a02e10802dc, &(0x7f0000000180)={@rand_addr, @local, 0x0}, &(0x7f00000001c0)=0xc) connect(r0, &(0x7f0000000200)=@hci={0x1f, r1, 0x3}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r2, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) syz_mount_image$ceph(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='./file0\x00', 0x2, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340)="1b7e254ddad96d8f1956d8f0a1bbd9d9d5ebb45e3f1d7448a91a4ef896dca420614e2771b64b916d32c2ab366643bf3acb11f408c328f6628dd034454027e647fb6f14d810673ac40641d3592875554227355c7173845dff0cae3a28db989bb9bbc150fde8fa01ec1d4b3f43fda25aae08185542d31d322169758cc0", 0x7c}, {&(0x7f0000000440)="640abd1d843460d60893363b8aa2a1347c66a0892406713476ecae279ad4270f754bb06d2bd9e8f5beb068a32396962110504af2ac1b4fa87a06f9fd013aba338293f8cafeaf20ba40251d8e2e9fd4d74a0e65136fac7e5994e3ca65c282024c96f1805a4e66155963ccd32c292d436ea83d005859933048f31d9049229ee916de9e59a5e84c9ec5ae888cdc1a7270d82507797a945aa991acc2e604409c0cfde19eecb4f5ff162ce1a55e52574b9ec0de6e6e39d70ed090d0164b9c", 0xbc, 0x7f}], 0x10000, &(0x7f0000000540)='net/anycast6\x00') r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)={r6, 0x8, 0x3, [0x6, 0x1b4, 0x2]}, &(0x7f00000005c0)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000600)={r7, 0x1f}, &(0x7f0000000640)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) mknodat(r5, &(0x7f0000000280)='./control\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./control\x00', r5, &(0x7f0000000080)='./file0\x00', 0x4) renameat2(r5, &(0x7f00000003c0)='./control\x00', r5, &(0x7f0000000400)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00000000c0), 0x4) fadvise64(r4, 0x0, 0x9, 0x5) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video35\x00', 0x2, 0x0) 03:36:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_iuize'}}], [], 0x22008}) 03:36:08 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x300) 03:36:08 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x4e24, @remote}}}, 0x88) [ 413.733192][T17448] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x0000000000000000" or missing value 03:36:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) [ 413.909032][T17460] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x0000000000000000" or missing value 03:36:08 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x500) 03:36:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_ixize'}}], [], 0x22008}) [ 414.158971][T17472] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x0000000000000000" or missing value 03:36:09 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="af8c0b5064d4d0584241d79729620ad4ab1851ef944bec705cb2f9fdd627191ea3e33341e8e5405cf54e91a13cdfe7b29f0b9cf8b946b76d96adc604630e2c93fa2a55f477f2e55309b1452c6a668e7aeb600181ca30d81e2a3d6b2870a75224f7c1c3cfa714567393db227c08bfc1ad105ec9e9d17ed70c006866fa17013f18190d57b374866b54a5f832b4db66c7bac257b3b0198bb99a861386052c9d3d8868663294a3865fa58ebfc22d11d15733d1"], 0x1) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x200800) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080ffeffffe) 03:36:09 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000880)) r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x106}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) 03:36:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}], [], 0x22008}) 03:36:09 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x600) 03:36:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000280)="a2e7fac5", 0x4) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000011c0)=ANY=[@ANYBLOB="0203200f0700000027bd7000fcdbdf2504000200ff0f000006000000000000000811000000000000ff0300000000000002001000000004d3000004d60000000002000100000004d20100c000000000200102090000800000f30da0c32d5bef03f0588fd2809a7fdf8e65aa7fb8e271ca6b60a574110d6b55fb392826398c964287193795cee610129872e8abab903419c8adb64962c09879814591b7d4d939000454bfb8fd8e8f20e57295967c39838f1579de8f7003e0d22d40dd72d84430d00ddc80deefd65cd759c950a8f2b989da2070e802fa65097255cebb43100523f454ccabfee1a376dc42ca3f000000000000001fb0af18887c35ac88da51ea5e3630d6a534c2a480c835a3de9e522c32070a2e099155845aa307e1a51a84d31839e0743cfeda604106e3f50658ac13487af0cd87546bd25ba0f2882177247105ef1564923fa978084229412b1f9a84033c9d1c8187fef425d8bd959a15dfab93740fef99b9031c86065162154606c81cc1b1364a705f555bb563e5d447e375b4be684efbfaac5907a50cb68464f54b756bd813c016881126ca0fafb9e5469adb160498c16a1e9bb59059449d19545c4f4c89c8216b803c410c228645a1197d1bb0cb08f256bb69eac1fbfd5c39d0ac8b0df9e35b54e3ec7f456fde9e187c63df92b3cb72f03b2e1813ab2dd6f6aa0d9f1914ae6ab0a0d7cf54744c91bdf6c1e51da71cc0c5d87ea7bb8ce5108de1c6d3644a22bc919b52d6bd4bd2e2c7c60f87c6b6cd75fb50af6352032ed3db14aadd1ec9c8dc89db7499df5b443be257c04e25d075c7c76610751b0b5a7db70930f1a5832b0dc726f121786d09955dfffe6f7611a6557f0cb10143f6b8020f166eda5f535120a1bb96342de1579c86b0544f082e1e515bc27593c17433b3d23adb26bd50ee93874d8d4a46dcfeaf8e66e36f7b1eac919e3689efd57aeae23f063db85190f401b6807c8fc3301c71f908574ca7dc5c49bceb60cba7b7a23f2813e3e97b553f19ffc1116424e92237e9d01233a5458fb14164f685f22e1b892f4d962c8d48fc2d3289b4af5da46201af2fab11f3d8ccacf940c0bc42e90bc8ca4186d75efc368cc3a6aaace799ffbd54beb2d4b0e5281293ee72aca00ef3c59c51a030f7afb8c8db04c204320d463ed8ff09feaacac7aa80ffb8b7635cb93557d4e2fa5d448025df4fe34621a3e5ab68164060c74bb8edb148ee27c53acd789c1457dd0dc83dd95c893abb93989bd286e22ea7bbd4904ffb02fd9c1722e8af4899f8cf3fd5b673bd2e1e16864a96aad8443fcb3b22e32d3d0055d07387071d4a136a1f0d98a0338f935b62ac6b14ffc2ea9ab2c7412aae05d20782e025456278c12418fddd26cca91147152e8c8be9229dc8a251c95039c559c9b670da6d862c34457d0cb805a53a538bc095a1e800cfca29ac30250a674ccd3f4408a2417b560b7ef89abcf9382d3681cddec82fade1485c36a267ef8c482d916ba7e5f6388e004ac0ce93407df6806eb81b7ead0c41ff3133e3c322a903091dd6af5fe33ce9e59e22125835784b57ce0c2bafed772c19baffa17a0546fe5ef79fd206b3738d2ee9a5aaea074a89041eac72971d953fac9b1e93db3d38290cec8dbec16b77e630c04d7184b1192a6f9bdcf85b5eca0709e81e9fb59c7ddacea33a21e0c84db40835e54f672faa542e22ce3d7d1c651c4982e031b3ed1f3f41959f58646d231630c5fa051861cb699b07346437c2cb13cc102c471c2e818f1ea50989613f5d23070000003f5dd88753a40f936e8afcec10a4c19cb949a4dcc443613a7f8427060d827a3d25dad99adeec6382af133b84ad5825d4f705b5238d012984800757c1c531d88be181ef4e5a91b555c91cdf09a034ef055d4582e2ec0560e73607dd5ad72bbe7be0f05432b8b87b7a1261926c94f691fadf052eb80c1310f63778b7b9b2f019fbd806c9eca80adf38d1c408323f03998ad3fd9b38fcb0bfbb665db9e6e0dc93ce4ca3183dec101e9b05004476f02f6a17392f3119e227ff38b291b69fe904456320da7ccdbd14c5dd078c3063f469fd300855e0f34256e7090af5b979742690a86e8d4aa97afd2837f437f30644d880ce96685cce67381e574de70a650c9b5002fe90ecafae342c531f0c17a263c9ffa9d56d9ad8dc2317979b8cd50f5630b15a3cecd9383827efcc4f7f4712a1bf4abb67d42c93ef4b3d28bb878cfca9c65603fac3aec76aa32fb5106a29f5896883a2dc1b47481811028fc34f49144e1e41a80b037fd56ead9b02cf36d7a783845ce385473c2172fcc01dbc8eb79eeb8d914df31733643ad9f2d926e45aff16e99380ea644ff67d14b1c42f0a52087c00d12dca50f31ba6b4cb3d69729eb91713c056f0f6a6215ac2bf7e7f42e929141241c34cb27a88e8ef52af2629becf59e9a6bf6966d8dbc45ce7cc917b1a5f4d9914e83752dee512efc87f269f35661592ba6be6a7b6569608bceaa36b1e24c69149047faf93cc6a43317ab617ee144d2b3b059e7b6aba53e8560d1c6dc020d7481966d980c1c9faaa6194b400a81e91366165475c2c1bcdd780543a739577d89bc5631d333dc89a23af74ea879a580dd60d72327c53cd6d732d91f56e8d28b8105ac300b4a39aec27a4711abf3c5ab810bafaf2b0df4418cfe81a86f73de42afec2820a462f057e7572e531f71265f611618853a93bc165635e73e07ea52030ee747501d9b3aa88326a7be10e13f33d6c052e724c32df20069b024547cd76e5d58ea04644295fdad53dd2e012ae7e20a50c20c87b6a869cf9e68928dde370c072e57ec6325281e5a495b99099ae5962e624e7e5d38ada95d1aa2edce0861542a860060effe4a367b5a3c1eae7e10e5330a98333b0c976f3697ce30c6cb6d818928e5bdf1b4927cf18c65e9a4cd1b58ad57821bbba730420e2b46c8a6e791c4521dfcff29205a718f50f748c2d79d95059695bcb7a01a500b87bfc5cf5eca6f45dd80c031e2c010299c74d9e0d10f1f2b7b930309a8c7fbe04bf3ffdefce928a696af7e7cce8186b089c379ace0adfa374b9295637d91e50bb9d2d6cbdf4bb2b4c145c4c0271a56495196edd0a732f88b39151904822cbbb8ac22dcb2b2262117f151132f222a28dbc096b391cef50fb41b914e883669b5b9bf3f96097b0990bb2f30037fbdfa5608ed20c6e82ddf95a53f3d0e31528d0969768c4c4e2a22a593313ee38d8ee318f600e14a17b9a9e2803fe51fcb5203f6527332203d411f62094f3f635ae39b1654618a20dca3b10c1be51f7c2b8f60e84b6e457dab4ab1e4f9ebdb073999f85f3e861da0cbfd48fafff8dc577a9e99cafd4e0b2e0aa523f6b9a5ee90b5f466be9313331144b093ad22f6377876dd87fea58a7e3ba5f2de7390b1e93b0f264872a1f99733fa60e60c9ebceb25414e7b5efeb5dd6aa2f46e27a68d8d75d94ff7342003088b40715029239bf46d9a0cfde1991270edc6b322b3fe376910533e30ff35ffbdced0785da72cc7907c111363a7075d78f627700194ebdc4c45b1888e510ce8024f172fca6aa6c3b46aa73bd4508be01b38a13a20ee8cec8f5aa96bfb002001249d3d8d6e0975f62863b6ab80f382b63535b6ef17f73b7a445962514fb14a2f91334b252329c2db5bc719f35d5aa4cd04180f03bfc82a63d1829153adcb2197074f1880d0d057386a283fe7434579e173ebb92d4173710069bc45b4c50515296cb9ac2b8a570151d919ad4d53ad565153f9dcb2322cd608b4292d194a798b0b741308b14b8bdb22dd94d24f68469de8b24e1b9c35382a8bbc1445abb00abfe60e9032409963be4c4a4515f39ff2cbdfd8c7da1ae0a606a45c26405a1d178e1dec61bec5c25e3f913a72c92b3a114b29ff9ccbc990f44dcc361d3a92aa2430cac715e6c56a48e08e71afb3437d9a0aefbede1e62e27f2bfc987481b1921db212cdfbdfe432bc2791f593ecc617b3bc42ede75f53ae75fac7094785d0b45cb41969c6f4abfecc02dcb8dc9fcc17096079c59abe44c5ee48f2dedb8514595647c593ec35dea954f7676202d52e5d0731ade345794b367411862be7a712f049565b2b9b95530fd1a36610351e59ab27784759a9facb8d93a640b5240d3853b81ee082209d9dbe5e11f584efb89df195e7c0892f5dcaa64567a63a073ecaae96dcbb997e3b54872530f6d326a2df66bd48bb14093566475309acdcf0398cb23315fee12d887db803ac3e1cd2f3c858c2a1fc5992549d49630028cc4999019ddc1ad25dea0da1c63fa138f1875bb5f198ea0e257a1a44fd00d66df44affaa879dad136b0f5f7e8c161b205a22818f932b30330094af029830e390b258d21dc55db37a11ce5fad0adb4d8b431a6af987bbaa2d1f91370630daa85f127a552e1d13e172b8dcca78bf7cb20d6d86075974e54662fe352666bd264186b20b6ed03e8d18664b10d2d744bc7a49f9d283380672ff8b90d28aad4a4b4bf7cf72966e0af557098aa4cf2df5406f0207df175a92f87512f891244d55e8b1e37826335659132cef1fa1a03eaafd7dc1ce69fe82101878509742ab8cd808359ab328db77d47be6b564c024cfbd48a4d2c68a4d8d3a088469f8cddfbaaa9e1c606749ec4e41d3ce160f5253a0191495edcd9e98f1583bc4cd10798632d9e0bb6d5d37231bb0a18ee8ae67baa3a8bb5d10a31a3e9fad536d75eb452a301492ba6746aa8cae9711492c94cf5a7150d7c21e037b740c3f0077a306dd87f09158a783a88dbd051dc8767132f666915f215919fed5bdc2b82803a050d74fbcf7eb694a71ff3799773708145ede195912e4c8471a9ed18693eadff65d9a74815d3f7373817fb34784ba8c6952957e79795d2804c45f4ead677b7f1c9438e9950c3e434ddd9cf370a0eace08ff3e6fdda25d4023e64d44905d9ac1003498ece6b2bc8399a9758ceecb6673a3ec2ca5ab5e7b6e45dfc17286af4cc3405f6f8ba253638959f6c3b2913548f9169a866b9e08bc8391402fd7ddd429a447356d1cf9e580bacfe4fc69379824e75e3b5bde0d680ad79e83f00689d9096ca2f1e3cdf1f6a2583a10dc96e0c2c3425e9363c2d243b0c0d73a4a72d561391da2bef96ca3d460f09e67ac8d11e849d2d59d147f4e204291990b0433ae9e07c69beb4d3b53a2258f5d64fe804550553b6ebfa045dbc3130bc37d037edac4a76a08a8fdd0b18a06757a9fecbc96d44754e1c4ad378f5c9acac69dec694af33ee79c0a89abbf4421ac3a7f197d6bc158fe37f96eb1a901be4ba0c3d4e66855e74dbc4e25952cf3e3d4023f552d732d76010c21077031932cf67d7c3cad9361caf2047666d9fff69a632dc8663f8d7bf6564de52e8d80f2c26591391e1e5599aa5be1a7ced3b176caaffbc7837630f10108c3f8e59bb7f753427929e38e795010758ea0d6d8a8259da58ab76f77eaf5bfcec16316a38b4a9b851eb45e69d0f9573d3b1c73100f84677be6106eb61b6732379"], 0xf36}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) accept$packet(r2, &(0x7f0000001180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000005840)=0x14) sendmmsg(r1, &(0x7f000000a400)=[{{&(0x7f0000000200)=@xdp={0x2c, 0x1, r3, 0x22}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="dad2446db148de3870e6a993421b4545ecb63952d6c702c77d630595ac318d52f512e062c46485f2152f97", 0x2b}], 0x1, &(0x7f0000002100)=[{0x30, 0x1ff, 0x9, "4a504a31a97252bd01edf6d5498f7e32c0534bdc021220387b5b72a812cb"}, {0x90, 0x29, 0x7, "c3b90d653390159547aa16a92cc1805903318decd70163488b32dbd0e28d741a83244356514d62252ff614526631659f7f18a55648b4512fec2458d99f30d397fb8e75f861bfa4c47c889f3c11a382d8e2bb99b00553ba83d442ef5da1a41d704c016d6bd842e3369425f3a8ef557ed409e9d4d3cd364c5b6cec3b0b6fe86079"}, {0x70, 0x11f, 0x6, "769521a06b0c479ff59939ffbee881e64661b8d74b8128f016b2ec1c882d97f73340a5b4ce80a65ce2b13007eaa5eaaa309d6f327f558d9fd7ba24a5cb6af3a0570af5c928a35b384ee44512e762b9ba77cf8a6a4b354cc47ab06ea38ae1"}, {0xc8, 0x112, 0x6, "1966e1d496ceaf296c58a64f8fac3a1e9c407154c57031d7ef9b2ed778c48250eb795319a505bc651c8c478fcaa7a14bca200c1fb8f949f95441eb13bc5d556f085481f0dac166d958c3e548252642a4d5ac5c438990bbcb8c8f3d16a171d2dbed1f4f96ee1d54317a127906368077cc30d414746e0dd63c28b387997e473cd95e9c10f44f91ab25157178e94886f8aa4db11044736937d772310f51421cd401d5d4a7d055c05428af531ac6080fb8aaa8b06f76"}, {0x1010, 0x1, 0x0, "04f6ccbcad48c03e5281415edbb3ad2a0d4fa75365037aac5f0c44f8b9cf3856f46dcd47caa96b9910e8170f7d41c4402ce8f5b2ff76fafdd60db58c822e55492df2c70636435934f9b6bc423572fb7028e4059ac2f924f0dc149bdfa5ab7d179273b782a1d51d8553c326e9d0fef33bfeb798808397184e603737ee11f44176876af119e86a5d69eaa3bc4c1142d80a92a6e5ed3a14d43cb7c378f9913e40bbce380e0c7a73a5157bf0ac4c4f494a7cd502e87135ca65401bded58b7d4406f30e82da15bb07f044519a4b56acd8cbf0cf959eff8e932546b5c211c594891e3f913b49d93ad6681e139a0a6f6ec08549a3dc78c6515d470d6663d600920eb3760e63722e7df35fd3059b17938eaa46a24146d90350d23c682ea8001667c48781f8449c03bf523f851b486cbdcb076ca8d963b4c02bd771e3b3d9478ea49fe22f4c7488eb4c3876b9e558f3fcee3a06a1ca55e3ddb82360e16191adef83db26caf0ce41e74bf3010e96c7becb7c15defc6c20138e3dc67be9f046647ef4c6c71cde5af0e664c9a900b11af2aebd9b5f8dacd32e6bc9560ee74b5a95c096398c859f46bf4ccf0faaa3ece130d1a0e1ceedf5ecd54e7dcf39164753e0487b26c20ffe25ee62c44f6f6bfc80fb62d20d0eae95594cfb21dbc0ea8e4bef8c42bf9528453e9df2807f6de7ad8e1bd4aaddaf44813610f5357d5ff9d9df269aac8461f71c7fca9815e84b646297dde87a984433eeda934742f1616da942c4cb1b27298dde1aa576134422cd1453bd718f500d0e79a2924e1304c6a8bdf3ba9ecd1c4a897cdb388968fc2c3237db899aa86aa8f1e8f71d385ac29c6db4089a9cd525a30b97971290267861b263a3ef88a23106341a9822a6ebc59f611adabf789bb56cd36a3967de37a8608bd20855e1c0b806f405d40cef5d5fc6800d67a775dd13e58c8073da65af228b089d079dcb3292a9b56aa5e08245f30087b787c0d57d1df86061ad6e76249b548cda6e3db0476e62c0c797a571f9dd9ecfa3336f0c5614849519867234657e44aa8e4a9700cf1bca27cf2b2cd80755bb25ab2588ad13eb997d7d8f428a69db93dbe9862b76e3f60036fa05f1ff627b28674337225b2c818c53b5c8ef4e4e3336b308f59870a3e617f8227c1a3309398bd790251852fbad8f9e49c37bcc247c22da43c762285f5266ee66f5a18ae6af0a93950ddc1ba95ce1b6555a259a2bba95a208cb9c28471bc8e452719a626363e18f5a63b9574c2ab2fe78b69be2f92a4bbaa987988b80075d46371ef993b6a98c13651996fa81a2e853698dbf5927d319acd8016495b0e3b5afe2635192880f03ed9a4af621a6595c9a84ab8d2c754602964e76533deb5c1a6480753bab3ca08545d33eec32760f8a401bb77e0a3ba2dd4fea95e22ca8b6a2306847f13c8b74669005230a2e3a5ba0696d8f77fbe8b2f8a706dbf7288ee1d98f6952dec059a2f1da2fc9cfa69da506ff5ce867b54fd1e625e83e99f5683a2f21ac01c4112a0f1ec4fff782db30390f5d37c06f9ab276203866abfac330aaf111d559b9b0498475fbb969620eacc04a836e308db67332136c2a73f556b4ee8fcf91e8a2688b8d273fe4cc97b75070a9a7fff7e7aea78531f5e318d448a759382ca00a05afe6bfd308ae632665a8cb91da2170a7628fe3dbc3efeeb43f642994d04b87c51a1bc340cdb5729d39bb53ef4d47f4f4780beac267908ad29952ac8d7632a65178f215a81d710eefeef3572f849ee75473549d2b574d2920adeb7d048f1427a6db6a0222ebb7910bc0408d4222a442ada15e177c0397a3ee3dc0e3110a0e4e11bdefe939b02fc7b1754686423b3cd7c9035cae2fcb496d791615ff66cd96025a6093eda18a59574bf00aecd048a71f3629906eb9ac0e96f751f6fa60de88639977ef6e9ccb5eef580dafc9276ea117e4228bdc605e82e4df4605acf744885f30f0319c9957a44dce22d7404145978137f19cc1402f357d3c3b9e6769cb241a2bf0e7325dc11bfc6bd0f637f882f01cd72a2c089916d0108b85b80eb9f7cfc2fa8e119a7671d0cb095d9b45e0e92b7021f0d4b1664999519ae455833841bee15757dbed7a1cca4ae11fc305ab062dce894aa23ecf51a509996ff6509e66a3987a0a1de0b09071e423a14fd4d16e1cd481ceaf83aefbec1b26bba4f53d2586f5d536b06204174e8ec495971d7d95b59b7b8704f27f882683059dd161ebc2b0788306a3e1f4020a36a0f0269f408284150c9602703d8b203b83f4a6ac1c3990995bc19ef6ffbfcf19c532ad9663ce6e005f8129e716a2a75518e7ef895991c07fd83ec47db79028518b7deb0bab542def157fc218c181953d43375d0662ed475b926100ba853f27b7586c74aec5a08c93b4de67076bc46d15c09b7ae748cddca9cd20aea104527f331e3846039228275d796ec02507a1e4c621bd4c2b1471d1cdd9ad7dfcf14a153008ea55fe2a3838a690fedd0ce25e359f938978fc324b11327e700a75477eb4cb6f413a872abfd64bfa0aedf8a39f7e262488cbe3a41cf5e1ee9c92f051636d8954e20f9342851a7a6de12072c995a1202717412594b03c07146d9cac0ff0961572f8f400e58aaa04ecd7a3cf39412c2ae38b6d2a2e54a92bf17798255cf41c2bfbc482e9cfc07c3e3abad81bfa9662bd578615bea1721d7fbd4f6a6298466a58cb5f6d31c49568898334edf34900fea167a07c52d94256884fa86d63a21ad8e12d4d232e4f0a0d7d8523d0ba6694d61f084f66d58d4e04250aa44c04d3c9b4c5237065a255eae5c1cc59fd0f0086375f7924e53d471a87584eaa0a5a7cabefb3e8f8fe8d71acf209bf756fbe2c26c7516ba652beca4e52639677313bcdfe5aa06f89c0717f2268e85caa78a38b178e40502750f47efa82d1d90ca5646a746a8784bfceabccd08d16d2c24ef839eab4086eaa6547d4016771d248ce9b8f94e0823feb1dec2bc27fc652b6ac6cfdb5fa3085684892678922250f09b7535fab2650cc335f3e984b282af9a0fa4620480f43e79fb9bf0e55b65174eb1cdd3248252753eea39354560e9906c141eaebbec96ff59cc059f3750eec8f2716e1f654369e928d40bcd45e57631e5219aaefc3565cd5d3fa4067e0a4683f2419cf7936ad9b51b5e5caa3fb4e63a6348c63a67b1fccad12f9be331669be0090d6b4a028d7c3dc652f9091750a9cd810c3ccdb12e832ea46ff607bb808856abf30f5fd53dd20bedf55175f56e20742fe7f9cff3a141b3cea71093f5bcb35090b4b7df60b4bad78962ae21ca658fb3f9931ac064f3a8c45d0ebe31c9e9e66c450bf3f424e1bbdf3c4a890800ca7f770b055b1f9c534730cb8e84f383df4fd365c2cf3eab2806972c0f073523ed41d30fd025bf3ded14ad89716045b8d2d17c78c914ca98ed26425f632fc4528cf2433945de672d3684c3f94133844905d2206a36e51da81d43b68ea9da6e39e7afac332f64f23227f192900b86e117e8948dab678759e0cee522057bdc901e31edf231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{0xe0, 0x107, 0x0, "294c4af93290354fff0d952a34c2da48caf2d3c7fb7ac12f4934a4ea9b8178334b05c3a83cc88ddf0a88723953eb444d9701a81a646e74a1f90bf4ff7a8c06cccec8b48b23d3a4887480219decc947548d12314a91c33ae5e3c16924433317015f42372f1edb79a45e39d89dcd2ff57b53b5af73bf1942955c65a9de334f6769caf98ef4545d9ada1ad76725f5b8f3b969c41787ce40ac35b8da029c44258e912adf7dfbd8a793b0d0014c9a013db08ba72d5cea4d4e3f5ab199381a22877a71a80ddaca4cd14fd3afdab5b6"}, {0xc0, 0x110, 0x100, "66828a7e88c353ad5b1da54934c3c87be90554b383342afe0d0e6b3632d9b25cdc45c5ad348a90778dcbe8051f36749ed0fcb0623febf071e7fc253abd1311c84a81bec1d11caf3b7c283eb973d804be12d6c3d29a7de204cb31f44046e02b76343493cb98e6fe7dad2e6d04a2a326c6a8f9d232b159ec64c4bd5888ac68ee1fa19ba43e0628486ce7d68c0ad6e42b64e2a20a69708cd16ad4ab605e96e1830fff1005578e27decbfa76254016c1"}, {0x78, 0x29, 0x1, "4983302ad40176ba51967a5a942d7cc67106bbf8b697a3a5505b1f6881fb6b0ce193c16028c2d806b483f552a9bf8ff7769960b7c444470de3bc7065cc0f1bbe4be83bb38b0875401a8599b304c56ff77e2c1a569e348ab3227594c0e1b94e71dac25dc66d"}], 0x1420}}, {{&(0x7f0000000300)=@llc={0x1a, 0x31f, 0x1000, 0x1, 0x5, 0x3f, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="f7f962b32e1bbd37f86bda7ca1205f2ce56bac48e0e9fca63cc37969201f5877fa84273a3e535ffdbc5b23a2422d7d167554f9569582ce58774556cc91e3a305dd92475a7d8238afbdefe9befb68fbb5cbd067194ef33a40afd206cb062e5f08cd3e8ce1a4d7d62e7ce728ec76ec0c813863f09bdbbfe07415da94b5b7ba2bcc9712785650672efd0e53", 0x8a}, {&(0x7f0000000440)="eb3b72336723db8109d8a2504cbbf07c8666b980629b99fcca4f18c2df3ca26737408d21c2819e3ae3ad250d20d006d9a4738d9aa3b43478e5b7d9dd901125e38f1782aa8e6bf87ed8bb95b4e8964b6a428d2411d9e66f4b785158bd366e00f3ce876cf3c96197a13df6c05c769c7fb5c6463432245b4b85a72be2aa649a53f6e3eccf41e693fe69b9c5", 0x8a}, 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&(0x7f000000a040)=[{&(0x7f0000009040)="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", 0x1000}], 0x1, &(0x7f000000a080)=[{0xa8, 0x6, 0x0, "72e1fe6bb910127ca8335c9603fffc28ef41f022b337fb3d4e8ec41ec5b39777b71b4d69bf11c4db99825739eabd341573182ab7f5d195dbe0a3e2576761e8fa3e9e141d3b8fe62a5e8a858d21cd685cf4e893fba2f66d44c19627dbee7302565c5f0b1384877f090da9a9f903023272208477bc3710b193321ca63e73b6ef1e783012c482eae12acffb903442c3f69eac79167bfd"}, {0xd0, 0x109, 0x1f, "948657e5d0d96e863667d922921f3ab43810bd3385bba59a56d465d4ddd9591c47106bb01090659caa5571fd4e79181f7fc5b21472efbb9b30ba03847a442c3957fec1da3f132f466c56035a02840107f53857b3aac1d55b245e58d441e78fcaa68695ad98aa8a04ac9c7864519559e34cffdb7881506314bc87da126eee78657e07fddee6f49ccacee974da273da5e00ca55d4b489e6e74b37e8134987fac84b9298ee99ff85e5ef5c29bbd3c8d51d4ffa3e9f80c436a954db5223d5e40eeba"}, {0xa8, 0x10f, 0x80000001, "71a36f98222f21ca66a1afc345c9719fe479ecde3b3908a24885bf173574ff45095c63e07e4e9c5e668dbf16eeaa3eba23a3de402ca6de01170b3e6b712a0b0431e31d5126c89dd1c824b78e28713a72aefde3aeb82f5dcaf2aed99adec78e25b2135bd0718eaa9ae0ee40b0d0fc6f595b57c32211967e9280b5b62af1f5a2aad51bc96d39ca66c30de23ca8f5872f65678a"}, {0xe8, 0x1ff, 0x10000, "5b64c01e55f9db943416de572eb80505ea4c206298001bbff7b5ff282e19918372004f2054b381e6b724cb2ea351c270fd5f8e321b5901d564cfa03abed7c90542c9f54a8819f4dd0949f47379a948ef2cc522c3b5fd0ea3091ebf12c9a94b263d5a69ddfc48d489babc466ee1e29bfa3429e95a8be58bef338f423a321a7fb32fd3f9ec0509f32fd937236662f98cdc602d039a01f49b8a2b4490ec4a9c7ccc0b227f98c7d32849d46f5cccd5924d187e0788407d5d3a4d2450d132613822753da5211d672674666d7c86e1f6401d3a4515d08b8ce236"}, {0x50, 0x84, 0x0, "334ff9033d398c9428644ee716e3ee0fe4f696af4fc41e9a40319318a381171a4fa01cc2f0c59b1e8cf6b2ff2aac4822b1b581082ec0aaeb2499b288ad9fb5"}], 0x358}}], 0x7, 0x4000010) r5 = add_key$user(&(0x7f0000005a00)='user\x00', &(0x7f000000a5c0)={'syz', 0x0}, &(0x7f000000a600)="3885a6abc5f4ff66846a720dac973a2ac49816ab0aedd1949bd01dc68d87934ea010f10e998586a86fc391768ff36c327c99a3bcba15b5bfe8e5f927bb7d5686155855bcc237da0af6ffe831d38da103f6b9b34e1733dc58b21694f2922737961829feb6c869b201023eeb", 0x6b, 0xfffffffffffffffc) keyctl$get_security(0x11, r5, &(0x7f000000a680)=""/250, 0xfa) [ 414.313238][T17482] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x0000000000000000" or missing value 03:36:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_is\nze'}}], [], 0x22008}) 03:36:09 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0xbaa) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x84a01, 0x0) 03:36:09 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x700) 03:36:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:09 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00'/10, 0x6) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! ./file0\t'], 0xb) r1 = dup2(r0, r0) execveat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x400, 0x1, 0x4000001, 0x2, 0xfffffffffffffffe, 0x3}, 0x7) sendfile(r0, r0, &(0x7f0000000000), 0x1) 03:36:09 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x200800, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x13, r0, 0x8000000) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x6, 0x9, 0x2, 0xffffffff, 0x1, [{0xff, 0x80000001, 0xe4e6, 0x0, 0x0, 0x200}]}) 03:36:10 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="a1"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x5) arch_prctl$ARCH_GET_CPUID(0x1011) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:10 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x2f00) 03:36:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_is%ze'}}], [], 0x22008}) 03:36:10 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 03:36:10 executing program 5 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 415.354631][T17555] FAULT_INJECTION: forcing a failure. [ 415.354631][T17555] name failslab, interval 1, probability 0, space 0, times 0 03:36:10 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x180) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000040)) [ 415.447969][T17555] CPU: 1 PID: 17555 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 415.457146][T17555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.467217][T17555] Call Trace: [ 415.470621][T17555] dump_stack+0x172/0x1f0 [ 415.474984][T17555] should_fail.cold+0xa/0x15 [ 415.479605][T17555] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 415.485439][T17555] ? ___might_sleep+0x163/0x280 [ 415.490316][T17555] __should_failslab+0x121/0x190 [ 415.495282][T17555] should_failslab+0x9/0x14 [ 415.499810][T17555] __kmalloc+0x2d9/0x740 [ 415.504070][T17555] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 415.510365][T17555] ? fput_many+0x12c/0x1a0 [ 415.514797][T17555] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 415.521051][T17555] ? strnlen_user+0x1ed/0x2e0 [ 415.525749][T17555] ? __x64_sys_memfd_create+0x13c/0x470 [ 415.531317][T17555] __x64_sys_memfd_create+0x13c/0x470 [ 415.536819][T17555] ? memfd_fcntl+0x1820/0x1820 [ 415.541586][T17555] ? do_syscall_64+0x26/0x680 [ 415.546290][T17555] ? lockdep_hardirqs_on+0x418/0x5d0 [ 415.551605][T17555] ? trace_hardirqs_on+0x67/0x220 [ 415.556647][T17555] do_syscall_64+0xfd/0x680 [ 415.561189][T17555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.567080][T17555] RIP: 0033:0x4592c9 [ 415.570972][T17555] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:10 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x4000) 03:36:10 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 415.590605][T17555] RSP: 002b:00007fda263e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 415.599011][T17555] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 415.606985][T17555] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 415.614965][T17555] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 415.622954][T17555] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda263e46d4 [ 415.630917][T17555] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:10 executing program 5 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:10 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x98) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="747275737465642e76626f786eea00000000"], &(0x7f0000000140)=""/235, 0xeb) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) 03:36:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 415.934461][T17583] FAULT_INJECTION: forcing a failure. [ 415.934461][T17583] name failslab, interval 1, probability 0, space 0, times 0 [ 415.964364][T17583] CPU: 1 PID: 17583 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 415.973617][T17583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.983718][T17583] Call Trace: [ 415.987026][T17583] dump_stack+0x172/0x1f0 [ 415.991362][T17583] should_fail.cold+0xa/0x15 [ 415.995973][T17583] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 416.001785][T17583] ? ___might_sleep+0x163/0x280 [ 416.006623][T17583] __should_failslab+0x121/0x190 [ 416.011548][T17583] ? shmem_destroy_inode+0x80/0x80 [ 416.016645][T17583] should_failslab+0x9/0x14 [ 416.021132][T17583] kmem_cache_alloc+0x2af/0x6f0 [ 416.025982][T17583] ? __alloc_fd+0x44d/0x560 [ 416.030473][T17583] ? shmem_destroy_inode+0x80/0x80 [ 416.035576][T17583] shmem_alloc_inode+0x1c/0x50 [ 416.040341][T17583] alloc_inode+0x68/0x1e0 [ 416.044684][T17583] new_inode_pseudo+0x19/0xf0 [ 416.049567][T17583] new_inode+0x1f/0x40 [ 416.053629][T17583] shmem_get_inode+0x84/0x7e0 [ 416.058306][T17583] __shmem_file_setup.part.0+0x7e/0x2b0 [ 416.063890][T17583] shmem_file_setup+0x66/0x90 [ 416.068574][T17583] __x64_sys_memfd_create+0x2a2/0x470 [ 416.073949][T17583] ? memfd_fcntl+0x1820/0x1820 [ 416.078834][T17583] ? do_syscall_64+0x26/0x680 [ 416.083504][T17583] ? lockdep_hardirqs_on+0x418/0x5d0 [ 416.088776][T17583] ? trace_hardirqs_on+0x67/0x220 [ 416.093807][T17583] do_syscall_64+0xfd/0x680 [ 416.098423][T17583] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.104312][T17583] RIP: 0033:0x4592c9 [ 416.108335][T17583] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.127966][T17583] RSP: 002b:00007fda263e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 416.136388][T17583] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 416.144352][T17583] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 416.152419][T17583] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 416.160387][T17583] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda263e46d4 [ 416.168359][T17583] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:11 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB=' '], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_is\\ze'}}], [], 0x22008}) 03:36:11 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file1\x00', &(0x7f00000001c0)) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x9c3, 0x4c24, 0x4, {0x4, @pix_mp={0x5, 0x2, 0x32435750, 0x7, 0xf, [{0x80000001, 0x7}, {0x100, 0x9}, {0x95f3, 0x4}, {0x4, 0xcd32}, {0x401, 0xc1}, {0x0, 0x80}, {0xef, 0x3}, {0x40, 0x849}], 0x2, 0x3, 0x6, 0x0, 0x7}}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x200) syz_extract_tcp_res(&(0x7f0000000240), 0x0, 0x100000001) bind(r1, &(0x7f0000000000)=@sco={0x1f, {0x2, 0x2, 0xfffffffffffffffc, 0x80, 0x7fff, 0x7ff}}, 0x80) r2 = syz_open_dev$amidi(&(0x7f0000004080)='/dev/amidi#\x00', 0x5, 0x0) bind$vsock_stream(r2, &(0x7f00000040c0)={0x28, 0x0, 0x2711, @reserved}, 0x10) 03:36:11 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0xff00) 03:36:11 executing program 5 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 416.393757][T17603] FAULT_INJECTION: forcing a failure. [ 416.393757][T17603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.407024][T17603] CPU: 1 PID: 17603 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 416.416316][T17603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.426393][T17603] Call Trace: [ 416.429707][T17603] dump_stack+0x172/0x1f0 [ 416.434068][T17603] should_fail.cold+0xa/0x15 [ 416.438693][T17603] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 416.444605][T17603] ? find_held_lock+0x35/0x130 [ 416.449397][T17603] ? rcu_read_unlock+0x16/0x60 [ 416.454186][T17603] should_fail_alloc_page+0x50/0x60 [ 416.459401][T17603] __alloc_pages_nodemask+0x1a1/0x8d0 [ 416.464792][T17603] ? lock_downgrade+0x920/0x920 [ 416.469668][T17603] ? __alloc_pages_slowpath+0x2900/0x2900 [ 416.475574][T17603] ? rcu_read_unlock+0x33/0x60 [ 416.480381][T17603] cache_grow_begin+0x90/0xbb0 [ 416.485171][T17603] ? shmem_alloc_inode+0x1c/0x50 [ 416.490737][T17603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 416.496990][T17603] kmem_cache_alloc+0x628/0x6f0 [ 416.502011][T17603] ? __alloc_fd+0x44d/0x560 [ 416.506639][T17603] ? shmem_destroy_inode+0x80/0x80 [ 416.511763][T17603] shmem_alloc_inode+0x1c/0x50 [ 416.516543][T17603] alloc_inode+0x68/0x1e0 [ 416.520891][T17603] new_inode_pseudo+0x19/0xf0 [ 416.525586][T17603] new_inode+0x1f/0x40 [ 416.529676][T17603] shmem_get_inode+0x84/0x7e0 [ 416.534384][T17603] __shmem_file_setup.part.0+0x7e/0x2b0 [ 416.539958][T17603] shmem_file_setup+0x66/0x90 [ 416.544656][T17603] __x64_sys_memfd_create+0x2a2/0x470 [ 416.550125][T17603] ? memfd_fcntl+0x1820/0x1820 [ 416.554908][T17603] ? do_syscall_64+0x26/0x680 [ 416.559621][T17603] ? lockdep_hardirqs_on+0x418/0x5d0 [ 416.564928][T17603] ? trace_hardirqs_on+0x67/0x220 [ 416.570235][T17603] do_syscall_64+0xfd/0x680 [ 416.574766][T17603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.580674][T17603] RIP: 0033:0x4592c9 [ 416.584573][T17603] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.604185][T17603] RSP: 002b:00007fda263e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 416.612617][T17603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 416.620601][T17603] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 416.628588][T17603] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 416.636574][T17603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda263e46d4 03:36:11 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x1000000) [ 416.644917][T17603] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:11 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/203, 0xcb, 0x21, &(0x7f0000000240)={0x11, 0x1a, r1, 0x1, 0xfffffffffffffffe, 0x6, @broadcast}, 0x14) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:11 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x2000000) 03:36:11 executing program 3: r0 = open(&(0x7f0000000180)='./bus\x00', 0x4000, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x4e24, @local}}}, 0x88) readahead(r1, 0x1ff, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x3ff, 0x4d}) 03:36:11 executing program 5 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isi\ne'}}], [], 0x22008}) 03:36:11 executing program 3: sysfs$3(0x3) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:11 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x3000000) 03:36:11 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = socket(0x5, 0x8000f, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000180)="7aba40ea9cce1b7270f0db626f7d539638d62e9e5acda0649758e0323ebf8153160f532f29e55dc539346a1d87616324b7f51eead81b3cd35d2dc1c7e584516750fc31767b130a2e8cf4973ee841d010a9a0afa5dc16debc4e918cc8", &(0x7f0000000200)=""/111}, 0x18) [ 417.022929][T17645] FAULT_INJECTION: forcing a failure. [ 417.022929][T17645] name failslab, interval 1, probability 0, space 0, times 0 03:36:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 417.112020][T17645] CPU: 1 PID: 17645 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 417.121202][T17645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.131278][T17645] Call Trace: [ 417.134589][T17645] dump_stack+0x172/0x1f0 [ 417.138956][T17645] should_fail.cold+0xa/0x15 [ 417.143571][T17645] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 417.149411][T17645] ? ___might_sleep+0x163/0x280 [ 417.154472][T17645] __should_failslab+0x121/0x190 [ 417.159441][T17645] should_failslab+0x9/0x14 [ 417.163964][T17645] kmem_cache_alloc+0x2af/0x6f0 [ 417.168836][T17645] ? lock_downgrade+0x920/0x920 [ 417.173708][T17645] __alloc_file+0x27/0x300 [ 417.178143][T17645] alloc_empty_file+0x72/0x170 [ 417.182928][T17645] alloc_file+0x5e/0x4d0 [ 417.187197][T17645] alloc_file_pseudo+0x189/0x280 [ 417.192157][T17645] ? alloc_file+0x4d0/0x4d0 [ 417.196701][T17645] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 417.202987][T17645] __shmem_file_setup.part.0+0x108/0x2b0 [ 417.208654][T17645] shmem_file_setup+0x66/0x90 [ 417.213380][T17645] __x64_sys_memfd_create+0x2a2/0x470 [ 417.218779][T17645] ? memfd_fcntl+0x1820/0x1820 [ 417.223659][T17645] ? do_syscall_64+0x26/0x680 [ 417.228361][T17645] ? lockdep_hardirqs_on+0x418/0x5d0 [ 417.233668][T17645] ? trace_hardirqs_on+0x67/0x220 [ 417.238728][T17645] do_syscall_64+0xfd/0x680 [ 417.243256][T17645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.243269][T17645] RIP: 0033:0x4592c9 03:36:12 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x4000000) 03:36:12 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x92, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}}, &(0x7f00000000c0)) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/33) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:12 executing program 5 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 417.243284][T17645] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.243292][T17645] RSP: 002b:00007fda263e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 417.243304][T17645] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 417.243321][T17645] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 417.253130][T17645] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 417.253139][T17645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda263e46d4 [ 417.253146][T17645] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 [ 417.335709][T17647] EXT4-fs: 10 callbacks suppressed [ 417.335727][T17647] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi [ 417.335727][T17647] e=0x0000000000000000" or missing value 03:36:12 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) r6 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001b80)=0x0) r8 = geteuid() lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000001c0)="49b8cd4d949c6dc9a0c09f6d22843a756a4961cae3a08d796cd73bbb972ca08354", 0x21}, {&(0x7f0000000200)="5889a58f74f18a7b0edb4b500d416f28c07abed81a0eae2e758d315703abf08205847acdf475b902ead9a88ed07110ddc91b818b29281144dae777e19e0d07cfa0ff9216ea6fac3284900b16cae6ab49b3ea1459b9cad660d3af9f31773bbe01d5dae99a094d9971048abcbcf6931a0ce987f16c218b2e81ff0b27d1ead841e14ad06791a0f9b45e06e8ac366fac456923634b255d754a469167a0a5d141196271083d1aab868df4775edafd9fc4c9da035c1753dfc8189190c9bced0bced88fe6bff772de6910a9c3a77149036f3d459d4f6912", 0xd4}, {&(0x7f0000000300)="2e9a4113e08b62af9b7a9faa67615832339df25db839cef30f9415f74a33e952a9b0494a565b963f4273ecc884e3be7c1cdc9566c3ed12a1523ec5583982dd5b849a38b372dae81488837b35a12004ade52af9b0bc", 0x55}, {&(0x7f0000000480)="c6e428e4a4f12978b39be57f9bb0a60e83bf2a8cdb8079bf8a15df3794e4c3185fcfe8037eaf9053d8a9485e02501ae9ce2c6867a3cf549e104c2c0c1aebb7255acff14d598ae5b008ee5820f492243174d989eb89c501be6d41815f3ee13e086ac6a796a1c60b173cc0690d642c8d971d846037a8531f3d2fcbe3cff1a102b794767b37ca0f43c57636486f849d4f6aa5f1e21865e56b903f06ff855497a00c6d07bf36ad6ca6c6ead2ccc951241eccbb2df07c85f4e0e3815bf446ac0530978d5edf", 0xc3}, {&(0x7f0000000580)="b9e954205ce5911cc72ddd2d9fa67bef597991df208b0137d5f2ae631b371d0fc84eabf1f0fc5c2ea38e606fd54c8d2c2066a28fcfd150c90f4c2dae68110ef8be3c7fcc661afa74769d576352f2846491969a38d65aeae51270f1234da3f8b3bc3456b7b6638b346a9771e87578786f390b61b4f5996b44c043aa48ea4082b17e83139e7e8310c5dc392bdf4abe42cf44e79be197e6f166a202fb905b1415b1d6459855b863fd4ce80da86a58be8110723d9bcdcc80d74bd7d74a0899b9f173297f10df6b14462d60048d6f5f154118", 0xd0}, {&(0x7f0000000880)="00f2046617b85c532de34f39f014ed904b2ed1702dd981563e6e51d6a62105ccd27f0238fd6988ef1f7916dafb3f2774e9fb9a18ee1e9308969cfac07a5ead60b3fa598556e6a2303a44f2854408ea0a5a9c0e97d00f64d86d5a8e15861f721253633a00cb6ce82bb0d8e706d7824f01e4a3b05db378aac6cc58cf73672af2d972291e54c96886326c5b9c256eb73b47e3822cb6802454e3deecd287b62fd911ec1d79519ed5bcd63641affa55cbbea69a686773535948c7257d8b61865e64ad0c4f3a2c6088a21e54c3eeb06b47f78380613297977526c2261c37958e70615b788c4d47c16448dd916dd76d11634be7e32bced1f234a503b3703c8946113acb3ceb85fffe53bbd47ebcb9a026c8b1a32221e7968b492d36dc186c143bae822e12aa6cb2ae354348fed41017e1be5ec536e0e32ec694870d4f562269f9386ef358b8ed3c1ba6b30a84ce66090340d4e4a8227ef7d4c18c931353a9d7f1d548f00ae0f0a637dc7d6c98a407fabb4c0944df1cb45e1f9827161c2d5ddce7ba03aaf52b4fb68e4a0609a6e24c9f2c517f133657bb3b1bf645b3d113d78c7ee8481a686f84648b72d3b8ff160ae15005dbca01e97aa8f42c352bac82cedb1bbc6d4d766bb83082a086f72f368c8420c3dd31132749afa3fde006704748534102e13059da4b18a90767490fca15ea51c2c71811db1881b259d5315209e547a61dc500dc7d97139136deeeeef4f2ee08c925d84ac0fb4bdc377f9a1e3cff88e40e63933a08124e398e44bd91f12e1deb8147d7e775a8b89bbcddaea1bc5620891f592b91b7b72f069ddf90a60948959278494e5e6cff1b9d1f332369990f7fb2b80ad5d6ad8896b03014b976628d9aecde66931fdb511d7fb933bbdbe97aae1cc019dcc3e155b1c8a787468f3207591c0e2feca68f433ed521539ca5a1a2c7fddab1320e8fdc1222bd2780f8c4991b9469f3a3b676065473f04b40128d2b9001c2182e2d3be94614dd58e6039489a55e6bbd51f026c96ca92d67534fffaaf4ae139d505b327b131729304d620d6db60a7c49c5b38691cb3cfeea4636e151cc1a2ad4b3368b2db6576f300c7201043b1265c35f6844f0eb6cdafd036c7a55794c6d77312884ec5cd47f56d45e0cec6ad0dc91e4f46d9fa9c45f506bdac887bc8e4cddbf6334bd6a1de3996e1b782a6784d5063d576088aa63aca19201e3938ea7cd448639e46cfd6e58f3b1e023393547635b2df6be4414dfdd67f0d2e277c9496e0d783e8b8d0052c3013190eb005c6c7a854fbca7101b4650b4d79db29b00918a0188a594cc5ee4882bd76a0caaa607d2bf5a548d87b0d3ae513bd3a29b8bf1dc5afd84a71c3d30f15ce3e41987e6dc0a06f74be19a08de3cf37413617170606115b37d40dc57b6af360d359c9fd6452d26d3a7176e97095ddd01613999ec9f5396b23537ea1d3e10b6e95c40c3a2d1f6f5d59cb03421e38d9bdd8f40dd1ff780b23acb2174738bf3d12d3af9fe763d2a9e8b597233905ab585c61ba6602e6db20cebbf408549b12ba96035f0b3d97f5565ef9b7bb66fc4f314eb7701c0d1854ad5e3baee7319e0419a9086f4d29b58cca68e4635304835edf312eddfac1e44abf69635080d7da2239bf9e10000624a9145f4eee64428bc3071a2eee60c8a7cc5a6170774d617b926e15be1e5482e79dbd860f4a5af697e17ac9570798b5d5f11a79507dd2337e1e868c79e613d8869577079d8d6c49cf664ad38cc5fc7a4a7f6e7cad9a19363af668283a71bbb8d7f904ebc43c07fb178094bdbafd8639db1f75f34638329905531ddd6c5fb552e5592f74d283b8b5e0d8950c87687d1c464e924231186f748ff3c739f7118e63b8ab5d1a360958d1ea0f247212ce4edad89da7af9bed4854bb98a03e7d3895d6aaab777c071500cc2479b72e04287bcce0453099b7ac8320ddff4ff86ed7b3dd23649a93d27abdae0f4de45070adc6e1e08cffece13339204c78bc1521fda4a7dfad58feb04d5b2d1ddf28f76c269bc8faf2750a928ac51610b569e8c1b194e905f8203fd778f1e39c35bb8e23f7473effbbe61124561a31dc272c88cb8aaafd3c0bb3e9d544bf1021549d83aaa152a86f677d0ae0465d6175ff8963d23cdbc341e2d46a471eabcdab4643e2035421c4c188118f3500f1f633aa4e0b6e8597f6a6f7051b4c2ea34fd3fa66cb1786186460bb0907bf44579bc4f6a6d35e2fe6eaecf6be17005ac8ed584f2b08700e389479da0684fe43dec43cdd7007dbdccbb33dbafad22102c6c8fa8978c64216d75fdbd4169adf75b6d4ad2fd85cf2005298dc4f929a64cafea169a7ad18ec7cb9b3452e983755f9c1e65d4c50c80000952ab49a75b574046c3ecba4d52ddf87f08b72f07c04e2b891e63fd8652c46676423ce51416ec25df1b15541f42168edbead4da3565bdeceba9ff7b5eeb3fd71110ccbba14ca74875a9d90bb584b66b65c9f37eb75174a661c99326b042ba3aab7874173c6bbf95498e9247d09a85242f5738fac4454d184701760095c01f057d719627f1e10d98ff789e7ae639512f74b6de7c16065992e52216e5a76d0b13b6e9f09e7b296851b9e27021fca23995a9a216a4b735ba1199103e3c077557a3bc7009d7eb5cac1063ef654d19b3af5521696d2a3be411a53abdc1c0866e515f769ccb90b48e92e883ba7bd423c5fc56f2ca8e77e91d3b2c43f7e9520e1943a7ad0625ea248de40aecbabf581be63964eeb7db85c4a1192cc5917d77bd35266656e9b36fa7c7329f384c65ff7066944c2244468feeb091b557ecfa0953a62f92cbae211d84728d69c6cc9dddc166f61c452f189bb97060dbda7a7164cd07a390b5e2c4c90ea3554a5833a686b6270423f73a289c68e5936be6aa99e9e65db59e73bfb7bbfdc2bcdc3781c5d1b978ff93796d6d548904276e3c1c3a104372f2fcdf47779abbb45ba583e8375fbee218203d3ce0676f2a2ece28d04168b73ac60751dec144ea5ba6a4ce74c4a37a27ab9abf08898aefdfacbb2fc629092ecf9b09d58bd8de7befa6fbda38fd672d38e6b3e6bda77b203083d8614009e64159a8fbc5a099f9595923e7ba197cdc03951a2631f4a3c653737122f73088965998a4052021928b33e6b24598543a1503215693db53a7f4d854bf8d0c831e63843f879a76b00940b994fc40a06d8775dbe26dfa2e00010aa1f9d129872ca063e94166006ff079c0f711b0a69ec734bfb7aa0023986d12cc8a5dcedf68bc302dd97a8d7a65331f3cb3550b7387fbfeb92bfdec9189479aec21bbaea88636fd24bdf94f10a345280fa1304c9c181528f095f9de57c6d3c62feb305abd6e170fe8a1781dc399b2541cd22ebf775cbb1812033c5ff55e8ad886893774eea644755963992d290c55307a6cfd78ab34ce41104380ff0fc0b408efe5d5818c1ef01ea5d5384b9c9cd65c23a588823cbad26106897bef529ddc44502f136bbcf7f95584525a38d6973acc8f22ff83d5115d7da24a09eec66e8d4bcd70448ced035a15c1835581cd30a7e35c836b3c434888574229819579640427f35df4c040388ac0958e1f8a1b0154eb25978604bee44785bc4a22a654b74a763d61103e75381c3ef2f4dd11560d4bdcb994bcfc072bcebca0946ec7afbeabc30dec450b625f8205525f5a8fb83faa651e5fae2475742314be8ab4169540bce1e27f010b27168a7af5f83989943a8a9cd4d2417ab3f0159ec50fa59c14fdc14fbd026699a621f5a4ff70b9dbd2b51545d5484514ab706b162fd2622da69679aab97f936bb4c76fde8482357ddf57384ec3a3407a05755550dd87ed5989d97d3ecb4dd356aa0dfc3a18414f8240305f202eabd6b83931bc9ccfabfef5f8df21c5bc6ecebbb39c3a67ac72e512c451466bc7bc1640662500c143f96a08678bd722038d06439e83516e999bd17c5b19fdfe804d80db7b59b566c32ba846bb10a41a3e9909a8fbee6cdede55ee27c67549d6aa241356d6ca733241144b71ecaab540b50d534a098a493140df1c083d5fc8ec7da2e986abd0e7f7e135cd55bdb841b5071830d7aca11587fd00f0b48585b97cd8f42fa8aaef4b4931a0f95c22014c562732a120e370214377409c2002481cfe02130dd920a120aecffc5d4a641a4f026691f7ee9ae26d8fd4282172d1ebbf894beacb3083c9f05f747d618d43b21d673af3fefee91d853ef256a4b0f33b2e9910f90c4bb266260f3d55a145e1ca08e5a96620c45f7ea616ff69d827024e0f9c32b9e679ef81de4aaa2c72f5d3785a35519c3ea35e5744a6977c4507a53ee7fac78b1043fe70e458f7158a231a375e4e2d94b83dd374af39b81e637edef6dd343c3e1ddfb9596c0e28e744b59554c11646eeb0005931e034b5969518a1948d11c4214a969291e28b5bc275966d4187bb49716229bf35917c8500bfe95611a3664d8d1cefbbf426d2d120a6456bd0fcf7dde832a5e1c72d3d3e0fb14f696ede05eae42ea84bb12cc2d7e6074cdead0c2aeb471e7039a2a7730e2a8c158a0e7f6e6114b66d63bef62c19883eb7b38dcda2084df6f3470d43e558ad07f5c8cd4ff2397b6eb2eeffbc4b4d98f2b9aeb48aec9c7693b26da80a257ff63073faf710de2def7acb35cb95d5e862967fbe7bf8c91bc5259a415e6062cde0aa514c0bc71dd991174419b4a8212d84d5cee1227cb2489be2bb50faabfd9a4797cb5379588cfa034df16e8f117ee5b6145c5dffbc99a20af9d17cf4c018800efa0807dcc088d35d2f17265af2232e209ffda479b6919fcb64e81ae4007c272c3ed1b06b400808ca4dde83749b54a72d467bf9fb2ce200563618dd28d20528c0486cbab5a6a61bf13f097054f96f5189819ef91fae93133e2e383295e36da2f3ef45aca79989cdd4cec941209a88a8db7f4acdcbc3868692ec620f7845f42c0a3dc33c6d0aa59638f5a1e292577585510a29f614247724da9b51231042348beab8f401cbb38dffa950b3548e57d922dd41948e49f9767025dd15aea35a69fd0ad5686b7d0444b4e7f5a86431bed4e02e6ded046a730111d89001629ef29a77d235c80a0fbc8dac54e694217609e9523b8c79965c5e01f31ac8ac7015a611e8bede16aa6d9bee538884e9535a3e6a45f204cd816112112512018d6f6a008aa07427443c8b747e1caf0e6359fe3df891b14f58090eb96d9dc108215232ad54730bab2472d62f68201e36ef714937fbec6c75dec07ccced94ccf1983a5089af06e7a22332873173b55dd5c1ca15213e2f18895c873363e3fa30fe8dffd29d1f8868c4d55c71321014a281a856354b1615d24fa8943964e88ec9ddd66810d0958536a17498d41a0f5b5383e7034fd3191a933797a20df69ed51d198956fb016503aff2cca30eb85a8a269241d4a5cf74f23cc188f6381f0d92aada3cb6a8171682e82435bb535cac7c7f8a7e001eea4032698be47d95fb58043f07543d2b9c89df83af8670a63b8cf06ee6fd7705ea8e737e3d9c91a336b6b47823c548b3bd0c4aef4451d9487feba33d561a42178b2e0f75420866b83ebc19ff6a5f5d05fcd73f297da3d1619bb471eab277b164b1930b876809242e70d2721af0b2e33162b70ae7757cbb80049f4ac4e317f32d74b7cfa5e5469ce818d03e1946efa5ca91486b6dea39c7c73c6cae480e82019b26454dcfe3bed1885433674abb5ed0293b73d65d3f0a5e3adf80d9cdd24d2b627f221f06d59b9347682e4d898cb67de6bd750d09d9e33e3c96c373a3e75aaaf083aa4183f9c09767953eec7788a1", 0x1000}, {&(0x7f0000000380)="fc7f2f00fef500deb646874cbdcf0d1d9c678c121a4adfca818718d0ad8f4352752bea5e8daf3122fa0154f35ce29405bf6721183dd0691cabb2ce8394a0d26ee89948e7a81a96e8eb9eaa2087f707889d3bb8dd48bb4c4990c4333eb8b934b20301443e4d182245ea1100948cd667ee4f13cba2130030628ece3997238c57759951e99d1276c01dc35bf704430c229ca8aa0eb4f7ddcd922a", 0x99}, {&(0x7f0000000680)="5282f4b7142bf7e921d2106735804c7da0eee3c222fabbc6f3488135d92db66961b5afef9950f9f4569500f074519e3a2ca8072528e04c3c00862a27744ccb660d9eb4118509c1290722c4ba1d8b234b56", 0x51}], 0x8, &(0x7f0000001d40)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}], 0x80, 0x8000}, 0x8800) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000000)) 03:36:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 417.463949][T17670] FAULT_INJECTION: forcing a failure. [ 417.463949][T17670] name failslab, interval 1, probability 0, space 0, times 0 [ 417.534179][T17670] CPU: 0 PID: 17670 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 417.543526][T17670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.553598][T17670] Call Trace: [ 417.556924][T17670] dump_stack+0x172/0x1f0 [ 417.561299][T17670] should_fail.cold+0xa/0x15 [ 417.565926][T17670] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 417.571764][T17670] ? ___might_sleep+0x163/0x280 [ 417.576645][T17670] __should_failslab+0x121/0x190 [ 417.581608][T17670] should_failslab+0x9/0x14 [ 417.586132][T17670] kmem_cache_alloc+0x2af/0x6f0 [ 417.591011][T17670] ? rcu_read_lock_sched_held+0x110/0x130 [ 417.596757][T17670] ? kmem_cache_alloc+0x32b/0x6f0 [ 417.601825][T17670] security_file_alloc+0x39/0x170 [ 417.606902][T17670] __alloc_file+0xac/0x300 [ 417.611356][T17670] alloc_empty_file+0x72/0x170 [ 417.616159][T17670] alloc_file+0x5e/0x4d0 [ 417.620517][T17670] alloc_file_pseudo+0x189/0x280 [ 417.625474][T17670] ? alloc_file+0x4d0/0x4d0 [ 417.629999][T17670] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 417.636276][T17670] __shmem_file_setup.part.0+0x108/0x2b0 [ 417.641938][T17670] shmem_file_setup+0x66/0x90 [ 417.646634][T17670] __x64_sys_memfd_create+0x2a2/0x470 [ 417.652027][T17670] ? memfd_fcntl+0x1820/0x1820 [ 417.656817][T17670] ? do_syscall_64+0x26/0x680 [ 417.661517][T17670] ? lockdep_hardirqs_on+0x418/0x5d0 [ 417.666826][T17670] ? trace_hardirqs_on+0x67/0x220 [ 417.671917][T17670] do_syscall_64+0xfd/0x680 [ 417.676448][T17670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.682528][T17670] RIP: 0033:0x4592c9 [ 417.686441][T17670] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.706064][T17670] RSP: 002b:00007fda263e3a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 417.714504][T17670] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 417.722520][T17670] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc 03:36:12 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x5000000) [ 417.722529][T17670] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 417.722537][T17670] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda263e46d4 [ 417.722544][T17670] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:12 executing program 4: mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isi%e'}}], [], 0x22008}) [ 418.065117][T17697] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi%e=0x0000000000000000" or missing value [ 418.163904][T17702] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi%e=0x0000000000000000" or missing value 03:36:13 executing program 5 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:13 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) setxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffe43, 0x3) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x402, 0x7ff) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x81) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000340)={0x1, 0x0, {0x93, 0x0, 0x301d, 0x5, 0x7, 0x2, 0x0, 0x7}}) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0xf) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x1}, 0x80) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000000280)) 03:36:13 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x6000000) 03:36:13 executing program 4: mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isi\\e'}}], [], 0x22008}) 03:36:13 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x7, &(0x7f0000000240)='nilfs2\x00'}, 0x30) getpriority(0x97d0e2fac60dd03, r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000003c0)={'ip6gretap0\x00'}) write$binfmt_aout(r2, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='nilfs2\x00', 0x1) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000002c0)) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000300)={0x73622a85, 0x10a, 0x3}) write(r3, &(0x7f0000000080)="2d219b8db273d43f20cfa78a5f0a10adecfaa144547ab6d6efd0cfe26c5dec0e3ceddb352a5441ec872b8984db679c933432b69698691fcb5d94b29ef9e60dbbcfb5ee66b2517795f8d7a34b3ee6925773a54661b344ab05ed6c8efc5853a0d2d1dd2f77f337ad725efc5b5767bb3945d20845b5f3538e0d5e04dae51359e2a2c8302c1250e2740baf6b43ec47791934692e033bedfd2525fb285353b13c586fc1419ef3b6dcdc5a5bb7038ec7bf31cfafad71af0c", 0xb5) connect$netrom(r2, &(0x7f0000000340)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) [ 418.359844][T17715] FAULT_INJECTION: forcing a failure. [ 418.359844][T17715] name failslab, interval 1, probability 0, space 0, times 0 [ 418.426054][T17715] CPU: 0 PID: 17715 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 418.435223][T17715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.435230][T17715] Call Trace: [ 418.435256][T17715] dump_stack+0x172/0x1f0 [ 418.435283][T17715] should_fail.cold+0xa/0x15 [ 418.435303][T17715] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 418.435327][T17715] ? ___might_sleep+0x163/0x280 [ 418.435354][T17715] __should_failslab+0x121/0x190 [ 418.435373][T17715] should_failslab+0x9/0x14 [ 418.435387][T17715] __kmalloc+0x2d9/0x740 [ 418.435403][T17715] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 418.435423][T17715] ? rcu_read_lock_sched_held+0x110/0x130 [ 418.435438][T17715] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 418.435458][T17715] tomoyo_realpath_from_path+0xcd/0x7a0 [ 418.435475][T17715] ? tomoyo_path_perm+0x1cb/0x430 [ 418.435499][T17715] tomoyo_path_perm+0x230/0x430 [ 418.435513][T17715] ? tomoyo_path_perm+0x1cb/0x430 03:36:13 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffff20c, 0x232200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f0000000240)=[0xee01]) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[0xee01, 0xee00, 0x0, 0xee00, 0xee00]) stat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[0xffffffffffffffff, 0xee01, 0xee01, 0xee01]) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000600)={{}, {0x1, 0x7}, [{0x2, 0x0, r1}, {0x2, 0x7, r1}, {0x2, 0x1, r1}], {0x4, 0x5}, [{0x8, 0x2, r2}, {0x8, 0x2, r3}, {0x8, 0x1, r4}, {0x8, 0x2, r5}, {0x8, 0x7, r6}, {0x8, 0x7, r7}, {0x8, 0x7, r8}], {0x10, 0x2}, {0x20, 0x2}}, 0x74, 0x1) r9 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r9, 0x800) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:13 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x7000000) [ 418.435532][T17715] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 418.435546][T17715] ? __fget+0x35d/0x560 [ 418.435575][T17715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 418.435622][T17715] tomoyo_path_truncate+0x1d/0x30 [ 418.435647][T17715] security_path_truncate+0xf2/0x150 [ 418.463735][T17715] do_sys_ftruncate+0x3d9/0x550 [ 418.463758][T17715] __x64_sys_ftruncate+0x59/0x80 [ 418.463777][T17715] do_syscall_64+0xfd/0x680 [ 418.463798][T17715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.463809][T17715] RIP: 0033:0x459297 [ 418.463825][T17715] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.463835][T17715] RSP: 002b:00007fda263e3a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 418.463854][T17715] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459297 [ 418.463862][T17715] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000004 [ 418.463869][T17715] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 03:36:13 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x20000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x6) [ 418.463877][T17715] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000004 [ 418.463884][T17715] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 [ 418.613275][T17715] ERROR: Out of memory at tomoyo_realpath_from_path. [ 418.708865][T17734] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi\e=0x0000000000000000" or missing value 03:36:13 executing program 4: mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:13 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) lsetxattr(&(0x7f00000000c0)='\x00', &(0x7f0000000100)=@random={'trusted.', 'icmp\x00'}, &(0x7f0000000140)='eth1:({[:.eth1\x00', 0xf, 0x2) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:13 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x8000000) 03:36:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isiz\n'}}], [], 0x22008}) 03:36:13 executing program 5 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:13 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000580)={@dev, @rand_addr, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000600)={@remote, 0x0}, &(0x7f0000000640)=0x14) accept(0xffffffffffffff9c, &(0x7f0000000680)=@hci={0x1f, 0x0}, &(0x7f0000000700)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'veth1_to_hsr\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000800)={0x0, @empty, @remote}, &(0x7f0000000a00)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@broadcast, @multicast1, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @initdev, @loopback}, &(0x7f0000000d00)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000e00)={@initdev, @rand_addr, 0x0}, &(0x7f0000000e40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000e80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000fc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90004}, 0xc, &(0x7f00000015c0)={&(0x7f0000001000)={0x5b4, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x1ec, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x4, 0x8, 0x4, 0x4}, {0x7, 0x9, 0xfffffffffffffff9, 0x5}, {0x8, 0x2, 0x100, 0x10000}, {0x1ff, 0x1, 0x3ff, 0x6}, {0xffffffff, 0x6, 0x1, 0x7ff}, {0x7, 0x2, 0x1, 0x3}, {0x3, 0x3742c78b, 0x8, 0xe58}, {0x3ff, 0x20, 0x9, 0xd4}, {0x5, 0x3, 0x401, 0x800}, {0x10001, 0x5, 0x16f, 0x8}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x21c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xec5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r15}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xc1}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r17}}}]}}]}, 0x5b4}, 0x1, 0x0, 0x0, 0x8001}, 0x4008000) 03:36:13 executing program 4: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 419.186315][T17769] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz [ 419.186315][T17769] =0x0000000000000000" or missing value [ 419.212811][T17770] FAULT_INJECTION: forcing a failure. [ 419.212811][T17770] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 419.226077][T17770] CPU: 0 PID: 17770 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 419.235278][T17770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.245343][T17770] Call Trace: [ 419.248660][T17770] dump_stack+0x172/0x1f0 [ 419.253021][T17770] should_fail.cold+0xa/0x15 [ 419.257630][T17770] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 419.263453][T17770] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 419.270064][T17770] should_fail_alloc_page+0x50/0x60 [ 419.275772][T17770] __alloc_pages_nodemask+0x1a1/0x8d0 [ 419.281163][T17770] ? __alloc_pages_slowpath+0x2900/0x2900 [ 419.287004][T17770] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 419.292839][T17770] cache_grow_begin+0x90/0xbb0 [ 419.297627][T17770] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 419.303361][T17770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 419.309626][T17770] __kmalloc+0x67a/0x740 [ 419.313902][T17770] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 419.319637][T17770] tomoyo_realpath_from_path+0xcd/0x7a0 [ 419.325192][T17770] ? tomoyo_path_perm+0x1cb/0x430 [ 419.330240][T17770] tomoyo_path_perm+0x230/0x430 03:36:14 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x2f000000) [ 419.335113][T17770] ? tomoyo_path_perm+0x1cb/0x430 [ 419.340213][T17770] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 419.346386][T17770] ? __fget+0x35d/0x560 [ 419.350657][T17770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.356944][T17770] tomoyo_path_truncate+0x1d/0x30 [ 419.361993][T17770] security_path_truncate+0xf2/0x150 [ 419.367299][T17770] do_sys_ftruncate+0x3d9/0x550 [ 419.372176][T17770] __x64_sys_ftruncate+0x59/0x80 [ 419.377130][T17770] do_syscall_64+0xfd/0x680 [ 419.377155][T17770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.377167][T17770] RIP: 0033:0x459297 [ 419.377184][T17770] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.377192][T17770] RSP: 002b:00007fda263e3a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 419.377205][T17770] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459297 03:36:14 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xef, 0x80000) [ 419.377214][T17770] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000004 [ 419.377222][T17770] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 419.377231][T17770] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000004 [ 419.377239][T17770] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:14 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)) 03:36:14 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x40000000) 03:36:14 executing program 5 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:14 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) geteuid() r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x402080, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x900}) socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='veth0_to_bridge\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x4, 0x200}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x6}}, 0xfffffffffffffff9, 0xffffffff}, 0x90) [ 419.850059][T17802] FAULT_INJECTION: forcing a failure. [ 419.850059][T17802] name failslab, interval 1, probability 0, space 0, times 0 [ 419.875710][T17802] CPU: 1 PID: 17802 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 419.885389][T17802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.895569][T17802] Call Trace: [ 419.899089][T17802] dump_stack+0x172/0x1f0 [ 419.903458][T17802] should_fail.cold+0xa/0x15 [ 419.908068][T17802] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 419.913917][T17802] ? ___might_sleep+0x163/0x280 [ 419.918810][T17802] __should_failslab+0x121/0x190 [ 419.923765][T17802] should_failslab+0x9/0x14 [ 419.928273][T17802] kmem_cache_alloc+0x2af/0x6f0 [ 419.933132][T17802] ? do_sys_ftruncate+0x41e/0x550 [ 419.938169][T17802] ? find_held_lock+0x35/0x130 [ 419.942949][T17802] getname_flags+0xd6/0x5b0 [ 419.942968][T17802] getname+0x1a/0x20 [ 419.942981][T17802] do_sys_open+0x2c9/0x5d0 [ 419.942996][T17802] ? filp_open+0x80/0x80 [ 419.943012][T17802] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 419.943035][T17802] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 419.971771][T17802] ? do_syscall_64+0x26/0x680 [ 419.976466][T17802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.982545][T17802] ? do_syscall_64+0x26/0x680 [ 419.987242][T17802] __x64_sys_open+0x7e/0xc0 [ 419.991764][T17802] do_syscall_64+0xfd/0x680 [ 419.996317][T17802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.002400][T17802] RIP: 0033:0x4131b1 [ 420.006304][T17802] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 420.026015][T17802] RSP: 002b:00007fda263e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 420.034435][T17802] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004131b1 [ 420.042503][T17802] RDX: 00007fda263e3b0a RSI: 0000000000000002 RDI: 00007fda263e3b00 03:36:14 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x2, 0x1) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:36:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isiz%'}}], [], 0x22008}) 03:36:14 executing program 4: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:14 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0xff000000) 03:36:14 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x8, &(0x7f0000000080)={[{@xino_on='xino=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}], [{@smackfshat={'smackfshat', 0x3d, 'GPL#nodev[posix_acl_access'}}, {@smackfsdef={'smackfsdef', 0x3d, 'keyringmime_typeeth0GPL%{-posix_acl_accesseth0\xc2wlan0ppp1!-,%'}}, {@euid_eq={'euid', 0x3d, r0}}, {@smackfsdef={'smackfsdef'}}]}) [ 420.050488][T17802] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 420.058478][T17802] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 420.066467][T17802] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:14 executing program 5 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:14 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="d7f423be2900"], 0x1) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:15 executing program 4: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 420.192246][T17819] overlayfs: unrecognized mount option "smackfshat=GPL#nodev[posix_acl_access" or missing value [ 420.227442][T17820] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz%=0x0000000000000000" or missing value 03:36:15 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x1000000000000) [ 420.315121][T17826] overlayfs: unrecognized mount option "smackfshat=GPL#nodev[posix_acl_access" or missing value 03:36:15 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x400440) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f00000000c0)=0x535) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') [ 420.356418][T17831] FAULT_INJECTION: forcing a failure. [ 420.356418][T17831] name failslab, interval 1, probability 0, space 0, times 0 [ 420.392053][T17833] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz%=0x0000000000000000" or missing value [ 420.439421][T17831] CPU: 1 PID: 17831 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 420.448589][T17831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.458745][T17831] Call Trace: [ 420.462055][T17831] dump_stack+0x172/0x1f0 [ 420.466416][T17831] should_fail.cold+0xa/0x15 [ 420.471030][T17831] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 420.476861][T17831] ? ___might_sleep+0x163/0x280 [ 420.481734][T17831] __should_failslab+0x121/0x190 [ 420.486676][T17831] should_failslab+0x9/0x14 [ 420.491167][T17831] kmem_cache_alloc+0x2af/0x6f0 [ 420.496006][T17831] ? stack_trace_save+0xac/0xe0 [ 420.500841][T17831] ? stack_trace_consume_entry+0x190/0x190 [ 420.506636][T17831] __alloc_file+0x27/0x300 [ 420.511079][T17831] alloc_empty_file+0x72/0x170 [ 420.515872][T17831] path_openat+0xef/0x46d0 [ 420.520299][T17831] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 420.526099][T17831] ? kasan_slab_alloc+0xf/0x20 [ 420.531028][T17831] ? kmem_cache_alloc+0x11a/0x6f0 [ 420.536043][T17831] ? getname_flags+0xd6/0x5b0 [ 420.540705][T17831] ? getname+0x1a/0x20 [ 420.544757][T17831] ? do_sys_open+0x2c9/0x5d0 [ 420.549326][T17831] ? __x64_sys_open+0x7e/0xc0 [ 420.553992][T17831] ? do_syscall_64+0xfd/0x680 [ 420.558675][T17831] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.564752][T17831] ? current_time+0x6b/0x140 [ 420.569383][T17831] ? __lock_acquire+0x537/0x4af0 [ 420.574385][T17831] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 420.579771][T17831] ? __alloc_fd+0x44d/0x560 [ 420.584259][T17831] ? find_held_lock+0x35/0x130 [ 420.589025][T17831] do_filp_open+0x1a1/0x280 [ 420.593573][T17831] ? may_open_dev+0x100/0x100 [ 420.598258][T17831] ? lock_downgrade+0x920/0x920 [ 420.603100][T17831] ? rwlock_bug.part.0+0x90/0x90 [ 420.608047][T17831] ? kasan_check_read+0x11/0x20 [ 420.612912][T17831] ? do_raw_spin_unlock+0x57/0x270 [ 420.618037][T17831] ? _raw_spin_unlock+0x2d/0x50 [ 420.622894][T17831] ? __alloc_fd+0x44d/0x560 [ 420.627427][T17831] do_sys_open+0x3fe/0x5d0 [ 420.631854][T17831] ? filp_open+0x80/0x80 [ 420.636201][T17831] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 420.642438][T17831] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 420.647892][T17831] ? do_syscall_64+0x26/0x680 [ 420.652568][T17831] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.658624][T17831] ? do_syscall_64+0x26/0x680 [ 420.663290][T17831] __x64_sys_open+0x7e/0xc0 [ 420.667785][T17831] do_syscall_64+0xfd/0x680 [ 420.672283][T17831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.678181][T17831] RIP: 0033:0x4131b1 [ 420.682075][T17831] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 420.701691][T17831] RSP: 002b:00007fda263e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 420.710101][T17831] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004131b1 [ 420.718063][T17831] RDX: 00007fda263e3b0a RSI: 0000000000000002 RDI: 00007fda263e3b00 [ 420.726035][T17831] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 03:36:15 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x100000000000000) [ 420.733998][T17831] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 420.741959][T17831] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:15 executing program 5 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:15 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) futex(&(0x7f0000000000), 0x8d, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x1) 03:36:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isiz\\'}}], [], 0x22008}) 03:36:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:15 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x200000000000000) 03:36:15 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/96, 0x60) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x1c4, r1, 0x20, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x552a}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff80000001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x97c}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x5c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xef}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x10001, @empty, 0xb156}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xe4, @rand_addr="d1160bbab889dd02f4877251328fc0ff", 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2, 0xb2b1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x4, @mcast2, 0x7fffffff}}}}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4008800}, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e22, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0x1, @empty, 0x9}, @in6={0xa, 0x4e23, 0xffffffff, @rand_addr="e0bc152dc23a91251be5c50f10f53cba", 0x4fd2}, @in={0x2, 0x4e24, @rand_addr=0xb3a}, @in={0x2, 0x4e22, @broadcast}], 0x94) [ 421.063762][T17857] FAULT_INJECTION: forcing a failure. [ 421.063762][T17857] name failslab, interval 1, probability 0, space 0, times 0 [ 421.096764][T17862] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz\=0x0000000000000000" or missing value [ 421.108849][T17857] CPU: 1 PID: 17857 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 421.117975][T17857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.128044][T17857] Call Trace: [ 421.131444][T17857] dump_stack+0x172/0x1f0 [ 421.135799][T17857] should_fail.cold+0xa/0x15 [ 421.140402][T17857] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 421.146227][T17857] ? ___might_sleep+0x163/0x280 [ 421.151223][T17857] __should_failslab+0x121/0x190 [ 421.156176][T17857] should_failslab+0x9/0x14 [ 421.160691][T17857] kmem_cache_alloc+0x2af/0x6f0 [ 421.165647][T17857] ? do_sys_ftruncate+0x41e/0x550 [ 421.170710][T17857] ? find_held_lock+0x35/0x130 [ 421.175587][T17857] getname_flags+0xd6/0x5b0 [ 421.180107][T17857] getname+0x1a/0x20 [ 421.184000][T17857] do_sys_open+0x2c9/0x5d0 [ 421.188414][T17857] ? filp_open+0x80/0x80 [ 421.192657][T17857] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 421.198115][T17857] ? do_syscall_64+0x26/0x680 [ 421.202796][T17857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.208864][T17857] ? do_syscall_64+0x26/0x680 [ 421.213637][T17857] __x64_sys_open+0x7e/0xc0 [ 421.218143][T17857] do_syscall_64+0xfd/0x680 [ 421.222654][T17857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.228541][T17857] RIP: 0033:0x4131b1 [ 421.232433][T17857] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 421.252040][T17857] RSP: 002b:00007fda263e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 03:36:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 421.260476][T17857] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004131b1 [ 421.268451][T17857] RDX: 00007fda263e3b0a RSI: 0000000000000002 RDI: 00007fda263e3b00 [ 421.276424][T17857] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 421.284395][T17857] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 421.292373][T17857] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:16 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000880)="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", &(0x7f0000000040)=""/65}, 0x18) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x4ad9, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="7134fe0e6b2ca987f19e0e71fa9b7e23b976af8b48f5c30d567af9dad2e756f378e6b535252685e897d193eab7cea91ec35b479de8830fa0b60d08003b6ec96366722d540b33c2766e19df1307aaed6c4964124bf8c248ca9b14c1f85f480883facccb2d2214dc47800ea1df59233c45dc0ceb434b7bf82bee74fd88385cbce332dbf0390f5a37", 0x87, 0x5}, {&(0x7f0000000180)="5d3750e617c0099a9a23c51f32773bce36ea11c50731415e52022b96a24946d16caddd985cece1767cdb8c715725fb618f5d4570d514419b61fa29b94ada18345b4cc10e3ed5d1a67b7747dc3641ffd35c18ea5f4ef5801170f22b56abb716441a31e51bd24bfe09b72364451101d300ff676eaf9bcf322556d1262c602ac18b251d6a856fe09da58a628bba", 0x8c, 0xffff}], 0x20400, &(0x7f0000000280)={[{@rodir='rodir'}, {@utf8='utf8=1'}, {@fat=@check_normal='check=normal'}, {@uni_xlate='uni_xlate=1'}, {@uni_xlateno='uni_xlate=0'}, {@uni_xlateno='uni_xlate=0'}, {@uni_xlate='uni_xlate=1'}, {@uni_xlateno='uni_xlate=0'}, {@utf8='utf8=1'}], [{@obj_type={'obj_type', 0x3d, '\x8esystemnodev^md5sum&-'}}, {@smackfshat={'smackfshat', 0x3d, 'ppp0wlan1\\,vmnet1'}}, {@dont_measure='dont_measure'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) 03:36:16 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x300000000000000) 03:36:16 executing program 5 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 421.437834][T17881] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz\=0x0000000000000000" or missing value 03:36:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:16 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0x1, 'syz1\x00'}) 03:36:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x2d}}], [], 0x22008}) 03:36:16 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x400000000000000) [ 421.684905][T17900] FAULT_INJECTION: forcing a failure. [ 421.684905][T17900] name failslab, interval 1, probability 0, space 0, times 0 [ 421.739021][T17900] CPU: 1 PID: 17900 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 421.748183][T17900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.758391][T17900] Call Trace: [ 421.761699][T17900] dump_stack+0x172/0x1f0 [ 421.766058][T17900] should_fail.cold+0xa/0x15 [ 421.770664][T17900] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 421.776487][T17900] ? ___might_sleep+0x163/0x280 [ 421.781372][T17900] __should_failslab+0x121/0x190 [ 421.786325][T17900] should_failslab+0x9/0x14 [ 421.790850][T17900] kmem_cache_alloc+0x2af/0x6f0 [ 421.795726][T17900] ? stack_trace_save+0xac/0xe0 [ 421.800594][T17900] ? stack_trace_consume_entry+0x190/0x190 [ 421.806425][T17900] __alloc_file+0x27/0x300 [ 421.810828][T17900] alloc_empty_file+0x72/0x170 [ 421.815594][T17900] path_openat+0xef/0x46d0 [ 421.820020][T17900] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 421.825833][T17900] ? kasan_slab_alloc+0xf/0x20 [ 421.830673][T17900] ? kmem_cache_alloc+0x11a/0x6f0 [ 421.835709][T17900] ? getname_flags+0xd6/0x5b0 [ 421.840396][T17900] ? getname+0x1a/0x20 [ 421.844444][T17900] ? do_sys_open+0x2c9/0x5d0 [ 421.849016][T17900] ? __x64_sys_open+0x7e/0xc0 [ 421.853679][T17900] ? do_syscall_64+0xfd/0x680 [ 421.858344][T17900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.864420][T17900] ? __lock_acquire+0x537/0x4af0 [ 421.869343][T17900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.875575][T17900] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 421.882322][T17900] ? __alloc_fd+0x44d/0x560 [ 421.886826][T17900] ? find_held_lock+0x35/0x130 [ 421.891712][T17900] do_filp_open+0x1a1/0x280 [ 421.896202][T17900] ? may_open_dev+0x100/0x100 [ 421.900867][T17900] ? lock_downgrade+0x920/0x920 [ 421.905759][T17900] ? rwlock_bug.part.0+0x90/0x90 [ 421.910689][T17900] ? kasan_check_read+0x11/0x20 [ 421.915557][T17900] ? do_raw_spin_unlock+0x57/0x270 [ 421.920656][T17900] ? _raw_spin_unlock+0x2d/0x50 [ 421.925489][T17900] ? __alloc_fd+0x44d/0x560 [ 421.929981][T17900] do_sys_open+0x3fe/0x5d0 [ 421.934411][T17900] ? filp_open+0x80/0x80 [ 421.938640][T17900] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 421.944917][T17900] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 421.950394][T17900] ? do_syscall_64+0x26/0x680 [ 421.955067][T17900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.961140][T17900] ? do_syscall_64+0x26/0x680 [ 421.965829][T17900] __x64_sys_open+0x7e/0xc0 [ 421.970328][T17900] do_syscall_64+0xfd/0x680 [ 421.974829][T17900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.980717][T17900] RIP: 0033:0x4131b1 [ 421.984614][T17900] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 422.004245][T17900] RSP: 002b:00007fda263e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 422.012645][T17900] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004131b1 [ 422.020632][T17900] RDX: 00007fda263e3b0a RSI: 0000000000000002 RDI: 00007fda263e3b00 [ 422.028595][T17900] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 03:36:16 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xbb6, 0x200080) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x200000, &(0x7f0000000100)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x8}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}], [{@obj_role={'obj_role', 0x3d, '{^,'}}]}}) [ 422.036576][T17900] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 422.044559][T17900] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:17 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000000)) 03:36:17 executing program 5 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 422.237736][T17916] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize-0x0000000000000000" or missing value [ 422.386844][T17928] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize-0x0000000000000000" or missing value [ 422.427864][T17930] FAULT_INJECTION: forcing a failure. [ 422.427864][T17930] name failslab, interval 1, probability 0, space 0, times 0 [ 422.487268][T17930] CPU: 0 PID: 17930 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 422.496448][T17930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.506522][T17930] Call Trace: [ 422.509860][T17930] dump_stack+0x172/0x1f0 [ 422.514221][T17930] should_fail.cold+0xa/0x15 [ 422.518829][T17930] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 422.524658][T17930] ? ___might_sleep+0x163/0x280 [ 422.529621][T17930] __should_failslab+0x121/0x190 [ 422.534581][T17930] should_failslab+0x9/0x14 [ 422.539103][T17930] kmem_cache_alloc+0x2af/0x6f0 [ 422.544002][T17930] ? rcu_read_lock_sched_held+0x110/0x130 [ 422.549736][T17930] ? kmem_cache_alloc+0x32b/0x6f0 [ 422.554785][T17930] security_file_alloc+0x39/0x170 [ 422.560095][T17930] __alloc_file+0xac/0x300 [ 422.564535][T17930] alloc_empty_file+0x72/0x170 [ 422.569310][T17930] path_openat+0xef/0x46d0 [ 422.574543][T17930] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 422.580354][T17930] ? kasan_slab_alloc+0xf/0x20 [ 422.585129][T17930] ? kmem_cache_alloc+0x11a/0x6f0 [ 422.590174][T17930] ? getname_flags+0xd6/0x5b0 [ 422.594891][T17930] ? getname+0x1a/0x20 [ 422.599014][T17930] ? do_sys_open+0x2c9/0x5d0 [ 422.603600][T17930] ? __x64_sys_open+0x7e/0xc0 [ 422.608286][T17930] ? do_syscall_64+0xfd/0x680 [ 422.612970][T17930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.619030][T17930] ? __lock_acquire+0x537/0x4af0 [ 422.623971][T17930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 422.630222][T17930] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 422.635591][T17930] ? __alloc_fd+0x44d/0x560 [ 422.640105][T17930] ? find_held_lock+0x35/0x130 [ 422.644886][T17930] do_filp_open+0x1a1/0x280 [ 422.649392][T17930] ? may_open_dev+0x100/0x100 [ 422.654059][T17930] ? lock_downgrade+0x920/0x920 [ 422.658904][T17930] ? rwlock_bug.part.0+0x90/0x90 [ 422.663849][T17930] ? kasan_check_read+0x11/0x20 [ 422.668732][T17930] ? do_raw_spin_unlock+0x57/0x270 [ 422.673837][T17930] ? _raw_spin_unlock+0x2d/0x50 [ 422.678782][T17930] ? __alloc_fd+0x44d/0x560 [ 422.683304][T17930] do_sys_open+0x3fe/0x5d0 [ 422.687724][T17930] ? filp_open+0x80/0x80 [ 422.691967][T17930] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 422.698228][T17930] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 422.703693][T17930] ? do_syscall_64+0x26/0x680 [ 422.708373][T17930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.714432][T17930] ? do_syscall_64+0x26/0x680 [ 422.719121][T17930] __x64_sys_open+0x7e/0xc0 [ 422.723639][T17930] do_syscall_64+0xfd/0x680 [ 422.728146][T17930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.734029][T17930] RIP: 0033:0x4131b1 [ 422.738093][T17930] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 422.757793][T17930] RSP: 002b:00007fda263e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 422.766210][T17930] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004131b1 [ 422.774190][T17930] RDX: 00007fda263e3b0a RSI: 0000000000000002 RDI: 00007fda263e3b00 03:36:17 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0011bd25eb268c8cdf4359f80595de2f8a165d378ba712958cb0cf1e37f3a59a02801ee4e677101f24324baa90aead8b17cc4e896dc1da617dd40d03b1c5ab5f0bbc7c2abbebaaa9f2b8062eb73ec143582fededf8f50a1d37dfd710546d5be026eae09f6247"], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)={0x0, @aes256}) 03:36:17 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x500000000000000) 03:36:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:17 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7ff, 0x20000) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000100)={0xf8740e8957db9b3e, 0x0, {0x9, 0x4, 0x301f, 0x9, 0x5, 0x0, 0x2, 0x1}}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) [ 422.782175][T17930] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 422.790152][T17930] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 422.798113][T17930] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:17 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x80, 0x800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x1, 0x100, 0x3, 0x8000, 0x8}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:17 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x600000000000000) 03:36:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3b}}], [], 0x22008}) 03:36:17 executing program 5 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 423.125036][T17963] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize;0x0000000000000000" or missing value 03:36:18 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x700000000000000) 03:36:18 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x266}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x11d}]}, @TIPC_NLA_SOCK={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 423.190882][T17969] FAULT_INJECTION: forcing a failure. [ 423.190882][T17969] name failslab, interval 1, probability 0, space 0, times 0 [ 423.250682][T17969] CPU: 1 PID: 17969 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 423.259860][T17969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.269934][T17969] Call Trace: [ 423.273246][T17969] dump_stack+0x172/0x1f0 [ 423.277604][T17969] should_fail.cold+0xa/0x15 [ 423.282228][T17969] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 423.288065][T17969] ? ___might_sleep+0x163/0x280 [ 423.293032][T17969] __should_failslab+0x121/0x190 [ 423.297996][T17969] should_failslab+0x9/0x14 [ 423.302514][T17969] __kmalloc+0x2d9/0x740 [ 423.306767][T17969] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 423.312498][T17969] ? rcu_read_lock_sched_held+0x110/0x130 [ 423.318261][T17969] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 423.324003][T17969] tomoyo_realpath_from_path+0xcd/0x7a0 [ 423.329569][T17969] ? tomoyo_path_number_perm+0x193/0x520 [ 423.335326][T17969] tomoyo_path_number_perm+0x1dd/0x520 [ 423.340812][T17969] ? tomoyo_path_number_perm+0x193/0x520 [ 423.346495][T17969] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 423.352345][T17969] ? find_held_lock+0x35/0x130 [ 423.357166][T17969] ? __fget+0x384/0x560 [ 423.361347][T17969] ? ksys_dup3+0x3e0/0x3e0 [ 423.365785][T17969] ? do_sys_open+0x31d/0x5d0 [ 423.370407][T17969] tomoyo_file_ioctl+0x23/0x30 [ 423.375198][T17969] security_file_ioctl+0x77/0xc0 [ 423.380164][T17969] ksys_ioctl+0x57/0xd0 [ 423.386184][T17969] __x64_sys_ioctl+0x73/0xb0 [ 423.390777][T17969] do_syscall_64+0xfd/0x680 03:36:18 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x73f, 0x8082) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) write$apparmor_exec(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="737461936b202f6465762f616471702300"], 0x11) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = getgid() getgroups(0x1, &(0x7f00000000c0)=[r1]) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) [ 423.396241][T17969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.402150][T17969] RIP: 0033:0x459137 [ 423.406067][T17969] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.425714][T17969] RSP: 002b:00007fda263e3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 423.434149][T17969] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459137 [ 423.442121][T17969] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 423.450084][T17969] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 423.458070][T17969] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 423.466051][T17969] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 [ 423.478072][T17969] ERROR: Out of memory at tomoyo_realpath_from_path. [ 423.533132][T17983] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize;0x0000000000000000" or missing value 03:36:18 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:36:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x56}}], [], 0x22008}) 03:36:18 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x361a01) read(r0, &(0x7f0000000480)=""/4096, 0x1000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 03:36:18 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x800000000000000) 03:36:18 executing program 5 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22028, 0x0) [ 423.847562][T17997] FAULT_INJECTION: forcing a failure. [ 423.847562][T17997] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 423.860831][T17997] CPU: 0 PID: 17997 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 423.869955][T17997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.880028][T17997] Call Trace: [ 423.883345][T17997] dump_stack+0x172/0x1f0 [ 423.887707][T17997] should_fail.cold+0xa/0x15 [ 423.892315][T17997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 423.898154][T17997] ? find_held_lock+0x35/0x130 [ 423.902930][T17997] ? is_bpf_text_address+0xac/0x170 [ 423.908165][T17997] should_fail_alloc_page+0x50/0x60 [ 423.913507][T17997] __alloc_pages_nodemask+0x1a1/0x8d0 [ 423.918899][T17997] ? lock_downgrade+0x920/0x920 [ 423.923770][T17997] ? __alloc_pages_slowpath+0x2900/0x2900 [ 423.929512][T17997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 423.929535][T17997] cache_grow_begin+0x90/0xbb0 [ 423.929554][T17997] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 423.929578][T17997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 423.946034][T17997] __kmalloc+0x67a/0x740 [ 423.946060][T17997] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 423.946079][T17997] tomoyo_realpath_from_path+0xcd/0x7a0 [ 423.946095][T17997] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 423.946118][T17997] tomoyo_check_open_permission+0x2a8/0x3f0 [ 423.946135][T17997] ? tomoyo_path_number_perm+0x520/0x520 [ 423.946174][T17997] ? lock_downgrade+0x920/0x920 [ 423.946190][T17997] ? rwlock_bug.part.0+0x90/0x90 [ 423.946213][T17997] tomoyo_file_open+0xa9/0xd0 [ 423.946234][T17997] security_file_open+0x71/0x300 [ 424.005160][T17997] do_dentry_open+0x373/0x1250 [ 424.009953][T17997] ? kasan_check_read+0x11/0x20 [ 424.014838][T17997] ? chown_common+0x5c0/0x5c0 [ 424.019544][T17997] ? inode_permission+0xb4/0x560 [ 424.024499][T17997] vfs_open+0xa0/0xd0 [ 424.028817][T17997] path_openat+0x10e9/0x46d0 [ 424.033437][T17997] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 424.039257][T17997] ? kasan_slab_alloc+0xf/0x20 03:36:18 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x2f00000000000000) 03:36:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:18 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="14"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='9p\x00', 0x200801, &(0x7f0000000200)={'trans=unix,', {[{@access_any='access=any'}, {@posixacl='posixacl'}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@access_any='access=any'}, {@cache_fscache='cache=fscache'}], [{@subj_role={'subj_role', 0x3d, '/^'}}, {@measure='measure'}]}}) 03:36:18 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000480)=@ipx, &(0x7f0000000340)=0x80, 0x80800) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0xffffffffffffdddd, 0x4) [ 424.044034][T17997] ? kmem_cache_alloc+0x11a/0x6f0 [ 424.049078][T17997] ? getname_flags+0xd6/0x5b0 [ 424.053774][T17997] ? getname+0x1a/0x20 [ 424.057870][T17997] ? do_sys_open+0x2c9/0x5d0 [ 424.062488][T17997] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 424.067894][T17997] ? __alloc_fd+0x44d/0x560 [ 424.072414][T17997] ? find_held_lock+0x35/0x130 [ 424.077211][T17997] do_filp_open+0x1a1/0x280 [ 424.081748][T17997] ? may_open_dev+0x100/0x100 [ 424.086460][T17997] ? kasan_check_read+0x11/0x20 [ 424.091325][T17997] ? do_raw_spin_unlock+0x57/0x270 [ 424.096448][T17997] ? _raw_spin_unlock+0x2d/0x50 [ 424.101315][T17997] ? __alloc_fd+0x44d/0x560 [ 424.105849][T17997] do_sys_open+0x3fe/0x5d0 [ 424.110289][T17997] ? filp_open+0x80/0x80 [ 424.114551][T17997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.120030][T17997] ? do_syscall_64+0x26/0x680 [ 424.124730][T17997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.130819][T17997] ? do_syscall_64+0x26/0x680 [ 424.135534][T17997] __x64_sys_open+0x7e/0xc0 [ 424.140064][T17997] do_syscall_64+0xfd/0x680 03:36:18 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x7}) [ 424.144619][T17997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.150537][T17997] RIP: 0033:0x4131b1 [ 424.154436][T17997] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 424.174749][T17997] RSP: 002b:00007fda263e3a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 424.183182][T17997] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004131b1 [ 424.191181][T17997] RDX: 00007fda263e3b0a RSI: 0000000000000002 RDI: 00007fda263e3b00 [ 424.199309][T17997] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 424.207271][T17997] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 424.215323][T17997] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22028, 0x0) [ 424.310110][T18005] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isizeV0x0000000000000000" or missing value 03:36:19 executing program 5 (fault-call:2 fault-nth:14): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 424.444261][T18033] 9pnet: p9_fd_create_unix (18033): problem connecting socket: ./file0: -2 [ 424.475817][T18034] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isizeV0x0000000000000000" or missing value 03:36:19 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x4000000000000000) 03:36:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2}}], [], 0x22008}) [ 424.593408][T18039] FAULT_INJECTION: forcing a failure. [ 424.593408][T18039] name failslab, interval 1, probability 0, space 0, times 0 [ 424.635294][T18039] CPU: 1 PID: 18039 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 424.644493][T18039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.654565][T18039] Call Trace: [ 424.657873][T18039] dump_stack+0x172/0x1f0 [ 424.662225][T18039] should_fail.cold+0xa/0x15 [ 424.666839][T18039] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 424.672672][T18039] ? ___might_sleep+0x163/0x280 [ 424.677553][T18039] __should_failslab+0x121/0x190 [ 424.682507][T18039] should_failslab+0x9/0x14 [ 424.687017][T18039] __kmalloc+0x2d9/0x740 [ 424.691281][T18039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.697534][T18039] ? d_absolute_path+0x11b/0x170 [ 424.702474][T18039] ? __d_path+0x140/0x140 [ 424.706797][T18039] ? tomoyo_encode2.part.0+0xf5/0x400 [ 424.712367][T18039] tomoyo_encode2.part.0+0xf5/0x400 [ 424.717603][T18039] tomoyo_encode+0x2b/0x50 [ 424.722035][T18039] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 424.727695][T18039] tomoyo_path_number_perm+0x1dd/0x520 [ 424.733171][T18039] ? tomoyo_path_number_perm+0x193/0x520 [ 424.738970][T18039] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 424.744765][T18039] ? find_held_lock+0x35/0x130 [ 424.749534][T18039] ? __fget+0x384/0x560 [ 424.753699][T18039] ? ksys_dup3+0x3e0/0x3e0 [ 424.758148][T18039] tomoyo_file_ioctl+0x23/0x30 [ 424.762942][T18039] security_file_ioctl+0x77/0xc0 [ 424.767870][T18039] ksys_ioctl+0x57/0xd0 [ 424.772022][T18039] __x64_sys_ioctl+0x73/0xb0 [ 424.776611][T18039] do_syscall_64+0xfd/0x680 [ 424.781215][T18039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.787096][T18039] RIP: 0033:0x459137 [ 424.791061][T18039] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.810831][T18039] RSP: 002b:00007fda263e3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 424.819234][T18039] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459137 [ 424.827194][T18039] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 03:36:19 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0xff00000000000000) [ 424.835187][T18039] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 424.843266][T18039] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 424.851230][T18039] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:19 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10044}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0394d5f7380200003310d9214bc468246a0000000000e7ca55c0092bf92b041246", @ANYRES16=r1, @ANYBLOB="10032abd7000fedbdf25030000000c00050000010000000000000c00030006000000000000000c000200a8000000000000000c0008000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040000) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) [ 425.003218][T18052] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:19 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000640)=""/246) ioctl$PPPIOCSPASS(r0, 0x4010744d, &(0x7f0000000040)) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 425.061931][T18039] ERROR: Out of memory at tomoyo_realpath_from_path. 03:36:20 executing program 5 (fault-call:2 fault-nth:15): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 425.153220][T18063] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 425.214718][T18068] 9pnet: p9_fd_create_unix (18068): problem connecting socket: ./file0: -2 03:36:20 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x1000}) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:20 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x20000) sendto(r0, &(0x7f00000001c0)="25e5753d6c83b1f1815739cbc9ea3cefbc9fc0949956abab0efa802da243e7e0e7aad77dc38c68475c17e3ac45d17f87da80d2e2a041c0afd96e7db3c89d6ce832e23c1c5dd99fd179b8cd1355d536081ed17c85fa1761e41a5ccc7ef0b1b3da734ab4e5bd7a535e", 0x68, 0xc000, &(0x7f0000000240)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0xe0000) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), 0x4) open$dir(&(0x7f00000002c0)='./file0\x00', 0x80000, 0x86fee3f10ae49bcf) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0xd15, &(0x7f0000000340)=0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e24, @empty}}) 03:36:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3}}], [], 0x22008}) 03:36:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 425.405644][T18077] FAULT_INJECTION: forcing a failure. [ 425.405644][T18077] name failslab, interval 1, probability 0, space 0, times 0 [ 425.470944][T18077] CPU: 1 PID: 18077 Comm: syz-executor.5 Not tainted 5.2.0-rc4-next-20190614 #15 [ 425.480126][T18077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.490195][T18077] Call Trace: [ 425.493506][T18077] dump_stack+0x172/0x1f0 [ 425.497870][T18077] should_fail.cold+0xa/0x15 [ 425.502485][T18077] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 425.508316][T18077] ? ___might_sleep+0x163/0x280 [ 425.513204][T18077] __should_failslab+0x121/0x190 [ 425.518157][T18077] should_failslab+0x9/0x14 [ 425.522671][T18077] __kmalloc+0x2d9/0x740 [ 425.526929][T18077] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 425.532661][T18077] ? rcu_read_lock_sched_held+0x110/0x130 [ 425.538391][T18077] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 425.544110][T18077] tomoyo_realpath_from_path+0xcd/0x7a0 [ 425.549769][T18077] ? tomoyo_path_number_perm+0x193/0x520 [ 425.555392][T18077] tomoyo_path_number_perm+0x1dd/0x520 [ 425.560857][T18077] ? tomoyo_path_number_perm+0x193/0x520 [ 425.566491][T18077] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 425.572388][T18077] ? find_held_lock+0x35/0x130 [ 425.577168][T18077] ? __fget+0x384/0x560 [ 425.581316][T18077] ? ksys_dup3+0x3e0/0x3e0 [ 425.585722][T18077] tomoyo_file_ioctl+0x23/0x30 [ 425.590475][T18077] security_file_ioctl+0x77/0xc0 [ 425.595421][T18077] ksys_ioctl+0x57/0xd0 [ 425.599593][T18077] __x64_sys_ioctl+0x73/0xb0 [ 425.604224][T18077] do_syscall_64+0xfd/0x680 [ 425.608723][T18077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.614636][T18077] RIP: 0033:0x459137 [ 425.618550][T18077] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.638263][T18077] RSP: 002b:00007fda263e3a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 425.646703][T18077] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459137 [ 425.654661][T18077] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 425.662625][T18077] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 03:36:20 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000080)) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="7970c741da2d4f1f40d0e67500"]) [ 425.670609][T18077] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 425.678690][T18077] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 [ 425.735999][T18077] ERROR: Out of memory at tomoyo_realpath_from_path. [ 425.746649][T18085] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:20 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10044}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0394d5f7380200003310d9214bc468246a0000000000e7ca55c0092bf92b041246", @ANYRES16=r1, @ANYBLOB="10032abd7000fedbdf25030000000c00050000010000000000000c00030006000000000000000c000200a8000000000000000c0008000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040000) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:20 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) acct(&(0x7f0000000040)='./file0\x00') open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:20 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10044}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0394d5f7380200003310d9214bc468246a0000000000e7ca55c0092bf92b041246", @ANYRES16=r1, @ANYBLOB="10032abd7000fedbdf25030000000c00050000010000000000000c00030006000000000000000c000200a8000000000000000c0008000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040000) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:20 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008910, &(0x7f0000000040)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}], [], 0x22008}) 03:36:20 executing program 5 (fault-call:2 fault-nth:16): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 426.094281][ T8934] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16568: comm syz-executor.5: iget: bad extra_isize 2 (inode size 256) [ 426.161089][ T8934] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16568: comm syz-executor.5: iget: bad extra_isize 2 (inode size 256) [ 426.205381][T18117] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 426.371192][T18125] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:21 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x1d8) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200)) 03:36:21 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10044}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0394d5f7380200003310d9214bc468246a0000000000e7ca55c0092bf92b041246", @ANYRES16=r1, @ANYBLOB="10032abd7000fedbdf25030000000c00050000010000000000000c00030006000000000000000c000200a8000000000000000c0008000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040000) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) 03:36:21 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xbf80}, &(0x7f0000000240)=0x8) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5}}], [], 0x22008}) 03:36:21 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10044}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0394d5f7380200003310d9214bc468246a0000000000e7ca55c0092bf92b041246", @ANYRES16=r1, @ANYBLOB="10032abd7000fedbdf25030000000c00050000010000000000000c00030006000000000000000c000200a8000000000000000c0008000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040000) 03:36:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}], [], 0x22008}) 03:36:21 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000480)=@ipx, &(0x7f0000000340)=0x80, 0x80800) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0xffffffffffffdddd, 0x4) 03:36:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:21 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') 03:36:21 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x300, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000080)={0x0, 0x101, 0x81, 0xffffffff}) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L-', 0x8001}, 0x28, 0x3) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:22 executing program 4 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 427.443998][T18178] FAULT_INJECTION: forcing a failure. [ 427.443998][T18178] name failslab, interval 1, probability 0, space 0, times 0 [ 427.478014][T18178] CPU: 1 PID: 18178 Comm: syz-executor.4 Not tainted 5.2.0-rc4-next-20190614 #15 [ 427.487188][T18178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.497257][T18178] Call Trace: [ 427.500722][T18178] dump_stack+0x172/0x1f0 [ 427.505060][T18178] should_fail.cold+0xa/0x15 [ 427.509672][T18178] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 427.515481][T18178] ? ___might_sleep+0x163/0x280 [ 427.520324][T18178] __should_failslab+0x121/0x190 [ 427.525248][T18178] should_failslab+0x9/0x14 [ 427.529741][T18178] __kmalloc+0x2d9/0x740 [ 427.534253][T18178] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 427.540710][T18178] ? fput_many+0x12c/0x1a0 [ 427.545119][T18178] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 427.551541][T18178] ? strnlen_user+0x1ed/0x2e0 [ 427.556221][T18178] ? __x64_sys_memfd_create+0x13c/0x470 [ 427.561759][T18178] __x64_sys_memfd_create+0x13c/0x470 [ 427.567164][T18178] ? memfd_fcntl+0x1820/0x1820 [ 427.571946][T18178] ? do_syscall_64+0x26/0x680 [ 427.576614][T18178] ? lockdep_hardirqs_on+0x418/0x5d0 [ 427.581918][T18178] ? trace_hardirqs_on+0x67/0x220 [ 427.586960][T18178] do_syscall_64+0xfd/0x680 [ 427.591457][T18178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.597347][T18178] RIP: 0033:0x4592c9 [ 427.601253][T18178] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.620871][T18178] RSP: 002b:00007f6b55074a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 427.629315][T18178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 427.637495][T18178] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 427.645466][T18178] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 427.653430][T18178] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b550756d4 [ 427.661393][T18178] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:22 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x0, 0x3ff, 0x8001, 0x6, 0x4, 0x7f}, 0x9}, 0xa) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffff, @loopback, 0x4000000000000000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x0, 0x9, 0x5, 0x6, 0x4}, 0x98) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:22 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) 03:36:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7}}], [], 0x22008}) 03:36:22 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='\xe76\xe1`P0i\xff', 0x4000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) connect$packet(r1, &(0x7f0000000140)={0x11, 0x9, r2, 0x1, 0x0, 0x6, @remote}, 0x14) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r4, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000080)='\x00', 0x0, r1) sendfile(r1, r1, 0x0, 0x1) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x8000fffffffe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x9d978825cf2d0fc9, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:22 executing program 4 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 427.771089][ T8904] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16568: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 427.869356][ T8904] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16568: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 427.903433][T18193] FAULT_INJECTION: forcing a failure. [ 427.903433][T18193] name failslab, interval 1, probability 0, space 0, times 0 03:36:22 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 427.907636][ T8904] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16568: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 427.933859][ T8904] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16568: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 427.941903][T18193] CPU: 0 PID: 18193 Comm: syz-executor.4 Not tainted 5.2.0-rc4-next-20190614 #15 [ 427.956057][T18193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.956064][T18193] Call Trace: 03:36:22 executing program 4 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 427.956089][T18193] dump_stack+0x172/0x1f0 [ 427.956111][T18193] should_fail.cold+0xa/0x15 [ 427.956129][T18193] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 427.956149][T18193] ? ___might_sleep+0x163/0x280 [ 427.956168][T18193] __should_failslab+0x121/0x190 [ 427.956191][T18193] ? shmem_destroy_inode+0x80/0x80 [ 427.973976][T18193] should_failslab+0x9/0x14 [ 427.973993][T18193] kmem_cache_alloc+0x2af/0x6f0 [ 427.974007][T18193] ? __alloc_fd+0x44d/0x560 [ 427.974029][T18193] ? shmem_destroy_inode+0x80/0x80 [ 427.974043][T18193] shmem_alloc_inode+0x1c/0x50 [ 427.974058][T18193] alloc_inode+0x68/0x1e0 [ 427.974074][T18193] new_inode_pseudo+0x19/0xf0 [ 427.974087][T18193] new_inode+0x1f/0x40 [ 427.974102][T18193] shmem_get_inode+0x84/0x7e0 [ 427.974125][T18193] __shmem_file_setup.part.0+0x7e/0x2b0 [ 427.974145][T18193] shmem_file_setup+0x66/0x90 [ 427.974165][T18193] __x64_sys_memfd_create+0x2a2/0x470 [ 427.974186][T18193] ? memfd_fcntl+0x1820/0x1820 03:36:22 executing program 1: mkdir(0x0, 0x0) [ 427.979440][ T8904] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16978: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 427.984586][T18193] ? do_syscall_64+0x26/0x680 [ 427.984604][T18193] ? lockdep_hardirqs_on+0x418/0x5d0 [ 427.984621][T18193] ? trace_hardirqs_on+0x67/0x220 [ 427.984638][T18193] do_syscall_64+0xfd/0x680 [ 427.984662][T18193] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.984673][T18193] RIP: 0033:0x4592c9 [ 427.984688][T18193] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.984695][T18193] RSP: 002b:00007f6b55074a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 427.984707][T18193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 427.984715][T18193] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 427.984723][T18193] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 427.984732][T18193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b550756d4 03:36:23 executing program 1: mkdir(0x0, 0x0) 03:36:23 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141043, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="103b8c5cba19127ed2c7abef74c3b76eafdd6983848fe3255adb233802431cb8faf85124ad2a2a86faa755b020e6dd45f818aacbdb4b73497641698ac0ae16eca03886f0d7970a6252dfa4b30e42b2bf203f91c88c8ecbed0eb2aa06ec9967f6e73fdd3a90566c7e52e8890073e0020829e0361b634ac88f381b2b77728219ca172eba82b20fcfdebac74d3a1572ff6cd8610209413a004ee91162332d28c1"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x2dd85f31}) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x82, 0x4) [ 427.984740][T18193] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 [ 428.023604][T18190] EXT4-fs: 3 callbacks suppressed [ 428.023618][T18190] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 428.095458][ T8904] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16978: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 428.180998][ T8904] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16978: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) 03:36:23 executing program 1: mkdir(0x0, 0x0) [ 428.291446][T18210] FAULT_INJECTION: forcing a failure. [ 428.291446][T18210] name failslab, interval 1, probability 0, space 0, times 0 [ 428.305301][ T8904] EXT4-fs error (device sda1): ext4_lookup:1649: inode #16981: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 428.311452][T18210] CPU: 0 PID: 18210 Comm: syz-executor.4 Not tainted 5.2.0-rc4-next-20190614 #15 [ 428.327160][T18210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.337231][T18210] Call Trace: [ 428.340547][T18210] dump_stack+0x172/0x1f0 [ 428.344910][T18210] should_fail.cold+0xa/0x15 [ 428.349524][T18210] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 428.355356][T18210] ? ___might_sleep+0x163/0x280 [ 428.360237][T18210] __should_failslab+0x121/0x190 [ 428.365195][T18210] should_failslab+0x9/0x14 [ 428.369725][T18210] kmem_cache_alloc+0x2af/0x6f0 [ 428.374598][T18210] ? current_time+0x6b/0x140 [ 428.380337][T18210] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 428.386166][T18210] ? lockdep_hardirqs_on+0x418/0x5d0 [ 428.391554][T18210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.397822][T18210] ? timespec64_trunc+0xf0/0x180 [ 428.402926][T18210] __d_alloc+0x2e/0x8c0 [ 428.407102][T18210] d_alloc_pseudo+0x1e/0x70 [ 428.411611][T18210] alloc_file_pseudo+0xe2/0x280 [ 428.416485][T18210] ? alloc_file+0x4d0/0x4d0 [ 428.421082][T18210] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 428.427339][T18210] __shmem_file_setup.part.0+0x108/0x2b0 [ 428.433000][T18210] shmem_file_setup+0x66/0x90 03:36:23 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80004, 0x4000000000003) ioctl(r0, 0x80, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0d000000ecff00003500000003"], 0x0) 03:36:23 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)="875d7fbd592bb84a6a241bad80d1ec63bb3a8157aabfb0556ceb5cdf45909d04398ed3609894807ad16a25d9154cc49831708b1fb719da630d5f9bbe458f834a1a8b1e18694ea07fd9c6c270fe2d378665f43974119d43bcce2bb39928acd63035809ab66bedb2b3ca75b177de04cc87f085d5eac0f8382b7bb20feb567921b2b4fafde563818ef210a9c425c1e2f8c6a348cc98d5e0ac96e7db66bcca6269f1aca2f3969a2058e92fc5e188b3468e30c38f4992af77d457428b5ed91fc9e233a7c122750cf8a3ab59053396244621f9d539ca7c5bdfda93bf2e5b", 0xdb, r0}, 0x68) ioctl$KDMKTONE(r0, 0x4b30, 0x10001) [ 428.437704][T18210] __x64_sys_memfd_create+0x2a2/0x470 [ 428.443099][T18210] ? memfd_fcntl+0x1820/0x1820 [ 428.447889][T18210] ? do_syscall_64+0x26/0x680 [ 428.452578][T18210] ? lockdep_hardirqs_on+0x418/0x5d0 [ 428.457927][T18210] ? trace_hardirqs_on+0x67/0x220 [ 428.462983][T18210] do_syscall_64+0xfd/0x680 [ 428.467506][T18210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.473436][T18210] RIP: 0033:0x4592c9 [ 428.477515][T18210] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.497126][T18210] RSP: 002b:00007f6b55074a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 428.505556][T18210] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 428.513725][T18210] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 428.521711][T18210] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 428.529695][T18210] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b550756d4 [ 428.537685][T18210] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}], [], 0x22008}) 03:36:23 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400002, 0x184) ioctl$RTC_AIE_OFF(r0, 0x7002) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0d27c06d380000003500000001"], 0x0) [ 429.016335][T18240] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 429.154939][T18244] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 430.381377][T18258] IPVS: ftp: loaded support on port[0] = 21 [ 430.449790][T18258] chnl_net:caif_netlink_parms(): no params data found [ 430.479747][T18258] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.487610][T18258] bridge0: port 1(bridge_slave_0) entered disabled state [ 430.495881][T18258] device bridge_slave_0 entered promiscuous mode [ 430.503849][T18258] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.510951][T18258] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.519089][T18258] device bridge_slave_1 entered promiscuous mode [ 430.537501][T18258] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 430.548526][T18258] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 430.571894][T18258] team0: Port device team_slave_0 added [ 430.579387][T18258] team0: Port device team_slave_1 added [ 430.654782][T18258] device hsr_slave_0 entered promiscuous mode [ 430.692093][T18258] device hsr_slave_1 entered promiscuous mode [ 430.742485][T18258] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.749595][T18258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.757056][T18258] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.764162][T18258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.801217][T18258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.816821][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 430.825170][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 430.835204][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.843405][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 430.856832][T18258] 8021q: adding VLAN 0 to HW filter on device team0 [ 430.867486][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 430.876543][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.883683][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.902504][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 430.910936][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.918151][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.926959][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 430.938681][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 430.946981][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 430.959904][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 430.973214][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 430.986662][T18258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 431.007455][T18258] 8021q: adding VLAN 0 to HW filter on device batadv0 03:36:26 executing program 5: setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x57, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x0, 0x3) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file1\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f0000000340)="a9d903c73e53f10c5d4b805e10e7b93f7892b86cfe83bd8361f4c695442725b14842cf338721d054773fba1e80ff9fbdf0b51eaa3f97d69556ee981b0e6a75fb5246108c856dff21962377923437eecef50af42b2a28d9c54a810bd112e0", 0x5e, 0x8000}], 0x0, &(0x7f0000000440)={[{@dioread_nolock='dioread_nolock'}, {@sysvgroups='sysvgroups'}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7}}, {@quota='quota'}], [{@uid_gt={'uid>', r0}}, {@uid_lt={'uid<', r1}}, {@dont_measure='dont_measure'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000005c0)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffefffffffd, 0x0, 0x0, 0x22028, 0x0) 03:36:26 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x0, 0x3ff, 0x8001, 0x6, 0x4, 0x7f}, 0x9}, 0xa) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffff, @loopback, 0x4000000000000000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x0, 0x9, 0x5, 0x6, 0x4}, 0x98) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:26 executing program 4 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:26 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:26 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x9}}], [], 0x22008}) [ 431.400817][T18278] FAULT_INJECTION: forcing a failure. [ 431.400817][T18278] name failslab, interval 1, probability 0, space 0, times 0 [ 431.437766][T18281] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 431.446342][T18278] CPU: 0 PID: 18278 Comm: syz-executor.4 Not tainted 5.2.0-rc4-next-20190614 #15 [ 431.455478][T18278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.465557][T18278] Call Trace: [ 431.468884][T18278] dump_stack+0x172/0x1f0 [ 431.473253][T18278] should_fail.cold+0xa/0x15 [ 431.477877][T18278] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 431.483710][T18278] ? ___might_sleep+0x163/0x280 [ 431.488585][T18278] __should_failslab+0x121/0x190 [ 431.493636][T18278] should_failslab+0x9/0x14 [ 431.498155][T18278] kmem_cache_alloc+0x2af/0x6f0 [ 431.503034][T18278] ? lock_downgrade+0x920/0x920 [ 431.507919][T18278] __alloc_file+0x27/0x300 [ 431.512362][T18278] alloc_empty_file+0x72/0x170 [ 431.517148][T18278] alloc_file+0x5e/0x4d0 [ 431.521414][T18278] alloc_file_pseudo+0x189/0x280 [ 431.526392][T18278] ? alloc_file+0x4d0/0x4d0 [ 431.531004][T18278] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 431.537273][T18278] __shmem_file_setup.part.0+0x108/0x2b0 [ 431.542932][T18278] shmem_file_setup+0x66/0x90 [ 431.547635][T18278] __x64_sys_memfd_create+0x2a2/0x470 [ 431.553034][T18278] ? memfd_fcntl+0x1820/0x1820 [ 431.557831][T18278] ? do_syscall_64+0x26/0x680 [ 431.562526][T18278] ? lockdep_hardirqs_on+0x418/0x5d0 [ 431.567827][T18278] ? trace_hardirqs_on+0x67/0x220 [ 431.572973][T18278] do_syscall_64+0xfd/0x680 [ 431.577501][T18278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.583410][T18278] RIP: 0033:0x4592c9 [ 431.587314][T18278] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.607192][T18278] RSP: 002b:00007f6b55074a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 431.615622][T18278] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 431.623780][T18278] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 431.631770][T18278] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 431.639757][T18278] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b550756d4 03:36:26 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 431.647772][T18278] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:26 executing program 4 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 431.735561][T18294] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 431.736816][T18287] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:36:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10}}], [], 0x22008}) 03:36:26 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x802) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 431.981186][T18305] FAULT_INJECTION: forcing a failure. [ 431.981186][T18305] name failslab, interval 1, probability 0, space 0, times 0 [ 432.001730][T18305] CPU: 1 PID: 18305 Comm: syz-executor.4 Not tainted 5.2.0-rc4-next-20190614 #15 [ 432.010880][T18305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.010888][T18305] Call Trace: [ 432.010915][T18305] dump_stack+0x172/0x1f0 03:36:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x80000000002) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/230) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 432.010942][T18305] should_fail.cold+0xa/0x15 [ 432.010968][T18305] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 432.024348][T18305] ? ___might_sleep+0x163/0x280 [ 432.024379][T18305] __should_failslab+0x121/0x190 [ 432.024401][T18305] should_failslab+0x9/0x14 [ 432.030900][T18306] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 432.033313][T18305] kmem_cache_alloc+0x2af/0x6f0 [ 432.033333][T18305] ? rcu_read_lock_sched_held+0x110/0x130 [ 432.033347][T18305] ? kmem_cache_alloc+0x32b/0x6f0 [ 432.033377][T18305] security_file_alloc+0x39/0x170 [ 432.033397][T18305] __alloc_file+0xac/0x300 [ 432.033418][T18305] alloc_empty_file+0x72/0x170 [ 432.091548][T18305] alloc_file+0x5e/0x4d0 [ 432.095825][T18305] alloc_file_pseudo+0x189/0x280 [ 432.100784][T18305] ? alloc_file+0x4d0/0x4d0 [ 432.105301][T18305] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 432.111567][T18305] __shmem_file_setup.part.0+0x108/0x2b0 [ 432.117222][T18305] shmem_file_setup+0x66/0x90 [ 432.121915][T18305] __x64_sys_memfd_create+0x2a2/0x470 [ 432.127298][T18305] ? memfd_fcntl+0x1820/0x1820 [ 432.132076][T18305] ? do_syscall_64+0x26/0x680 [ 432.136749][T18305] ? lockdep_hardirqs_on+0x418/0x5d0 [ 432.142021][T18305] ? trace_hardirqs_on+0x67/0x220 [ 432.147030][T18305] do_syscall_64+0xfd/0x680 [ 432.151534][T18305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.157433][T18305] RIP: 0033:0x4592c9 [ 432.161325][T18305] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.181026][T18305] RSP: 002b:00007f6b55074a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 432.189451][T18305] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004592c9 [ 432.197436][T18305] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be1cc [ 432.205524][T18305] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 432.213504][T18305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b550756d4 [ 432.221498][T18305] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:27 executing program 4 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 432.283860][T18312] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:27 executing program 1: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x0, 0x3ff, 0x8001, 0x6, 0x4, 0x7f}, 0x9}, 0xa) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffff, @loopback, 0x4000000000000000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x0, 0x9, 0x5, 0x6, 0x4}, 0x98) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2d}}], [], 0x22008}) 03:36:27 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3568340e9be1b2054ca3c22def8b646bddd852631f7f3dc9be0573ca0447db9c7f20d9b699dd06a169c28082e1efa2a61991814ff42c549f890fc5d69943e253ab5ee600143a6203a60225b2274e137991f20688da0d4f86f45c0d1716911d8c7543d252f6aa07e37f0470a05f207a6619e97400"/130], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 432.455683][T18321] FAULT_INJECTION: forcing a failure. [ 432.455683][T18321] name failslab, interval 1, probability 0, space 0, times 0 [ 432.483028][T18320] EXT4-fs (sda1): re-mounted. Opts: [ 432.532523][T18321] CPU: 1 PID: 18321 Comm: syz-executor.4 Not tainted 5.2.0-rc4-next-20190614 #15 [ 432.541764][T18321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.551827][T18321] Call Trace: [ 432.555132][T18321] dump_stack+0x172/0x1f0 [ 432.559485][T18321] should_fail.cold+0xa/0x15 [ 432.564098][T18321] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 432.569925][T18321] ? ___might_sleep+0x163/0x280 [ 432.574895][T18321] __should_failslab+0x121/0x190 [ 432.579936][T18321] should_failslab+0x9/0x14 [ 432.584446][T18321] __kmalloc+0x2d9/0x740 [ 432.588707][T18321] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 432.594441][T18321] ? rcu_read_lock_sched_held+0x110/0x130 [ 432.600356][T18321] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 432.606107][T18321] tomoyo_realpath_from_path+0xcd/0x7a0 [ 432.611746][T18321] ? tomoyo_path_perm+0x1cb/0x430 [ 432.616770][T18321] tomoyo_path_perm+0x230/0x430 [ 432.621621][T18321] ? tomoyo_path_perm+0x1cb/0x430 [ 432.626645][T18321] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 432.632705][T18321] ? __fget+0x35d/0x560 [ 432.636894][T18321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.643136][T18321] tomoyo_path_truncate+0x1d/0x30 [ 432.648152][T18321] security_path_truncate+0xf2/0x150 [ 432.653447][T18321] do_sys_ftruncate+0x3d9/0x550 [ 432.658387][T18321] __x64_sys_ftruncate+0x59/0x80 [ 432.663335][T18321] do_syscall_64+0xfd/0x680 [ 432.667849][T18321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.673785][T18321] RIP: 0033:0x459297 [ 432.678045][T18321] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.697654][T18321] RSP: 002b:00007f6b55074a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 432.706124][T18321] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459297 [ 432.714090][T18321] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000004 [ 432.722161][T18321] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 432.730130][T18321] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000004 [ 432.738092][T18321] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 [ 432.771135][T18321] ERROR: Out of memory at tomoyo_realpath_from_path. [ 432.808087][T18321] EXT4-fs (sda1): re-mounted. Opts: 03:36:27 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsetxattr$security_capability(r0, &(0x7f0000000180)='security.capability\x00', &(0x7f0000000240)=@v2={0x2000000, [{0x8, 0x800}, {0x1, 0x98}]}, 0x14, 0x1) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x40) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1000) r4 = syz_open_dev$radio(&(0x7f00000017c0)='/dev/radio#\x00', 0x0, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000001800)={'filter\x00', 0x12, "1a5f2d509e44996f99af9c102176e1d6fe78"}, &(0x7f0000001840)=0x36) r5 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r5, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) 03:36:27 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x802) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 432.850944][T18336] EXT4-fs (sda1): re-mounted. Opts: 03:36:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x7, 0xfffffffffffffff7, 0x0, 0x1000000823, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) 03:36:27 executing program 4 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:27 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x824, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x88c60721e492af01) r3 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 433.132896][T18334] EXT4-fs: 1 callbacks suppressed [ 433.132911][T18334] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:28 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x802) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 433.257574][T18357] FAULT_INJECTION: forcing a failure. [ 433.257574][T18357] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.270832][T18357] CPU: 0 PID: 18357 Comm: syz-executor.4 Not tainted 5.2.0-rc4-next-20190614 #15 [ 433.280218][T18357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.290317][T18357] Call Trace: [ 433.293627][T18357] dump_stack+0x172/0x1f0 [ 433.297986][T18357] should_fail.cold+0xa/0x15 [ 433.302603][T18357] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 433.308433][T18357] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 433.315035][T18357] should_fail_alloc_page+0x50/0x60 [ 433.320247][T18357] __alloc_pages_nodemask+0x1a1/0x8d0 [ 433.325636][T18357] ? __alloc_pages_slowpath+0x2900/0x2900 [ 433.331377][T18357] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 433.337207][T18357] cache_grow_begin+0x90/0xbb0 [ 433.341986][T18357] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 433.347720][T18357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.353977][T18357] __kmalloc+0x67a/0x740 [ 433.358233][T18357] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 433.363972][T18357] tomoyo_realpath_from_path+0xcd/0x7a0 [ 433.369625][T18357] ? tomoyo_path_perm+0x1cb/0x430 [ 433.374669][T18357] tomoyo_path_perm+0x230/0x430 [ 433.379531][T18357] ? tomoyo_path_perm+0x1cb/0x430 [ 433.386059][T18357] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 433.392159][T18357] ? __fget+0x35d/0x560 [ 433.396348][T18357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.402640][T18357] tomoyo_path_truncate+0x1d/0x30 [ 433.407682][T18357] security_path_truncate+0xf2/0x150 [ 433.412983][T18357] do_sys_ftruncate+0x3d9/0x550 [ 433.417891][T18357] __x64_sys_ftruncate+0x59/0x80 [ 433.422851][T18357] do_syscall_64+0xfd/0x680 [ 433.427377][T18357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.433273][T18357] RIP: 0033:0x459297 [ 433.437171][T18357] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.metacopy\x00', &(0x7f00000000c0)=""/133, 0x85) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3b}}], [], 0x22008}) 03:36:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffffff) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x8) [ 433.456785][T18357] RSP: 002b:00007f6b55074a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 433.465211][T18357] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459297 [ 433.473184][T18357] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000004 [ 433.481161][T18357] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 433.489143][T18357] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000004 [ 433.489152][T18357] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 03:36:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:28 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) fallocate(r0, 0xc, 0x7, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 433.645727][T18365] EXT4-fs (sda1): re-mounted. Opts: [ 433.679880][T18357] EXT4-fs (sda1): re-mounted. Opts: 03:36:28 executing program 1 (fault-call:0 fault-nth:0): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 433.712300][T18374] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x628c00) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/189, 0xbd}], 0x1, &(0x7f0000000340)=""/110, 0x6e}, 0x120) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) bind$can_raw(r0, &(0x7f0000000740)={0x1d, r1}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x8, 0x555a, 0x80, 0x3, 0x7, 0x7b2, 0x6}, 0xb) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 03:36:28 executing program 4 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:28 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00001701000018958b49178b0335a07202003500000001"], 0x0) [ 433.861213][T18390] FAULT_INJECTION: forcing a failure. [ 433.861213][T18390] name failslab, interval 1, probability 0, space 0, times 0 [ 433.956053][T18394] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 433.960314][T18390] CPU: 0 PID: 18390 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 433.972970][T18390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.978338][T18396] FAULT_INJECTION: forcing a failure. [ 433.978338][T18396] name failslab, interval 1, probability 0, space 0, times 0 [ 433.983032][T18390] Call Trace: [ 433.983056][T18390] dump_stack+0x172/0x1f0 [ 433.983080][T18390] should_fail.cold+0xa/0x15 [ 433.983097][T18390] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 433.983117][T18390] ? ___might_sleep+0x163/0x280 [ 433.983137][T18390] __should_failslab+0x121/0x190 [ 433.983152][T18390] should_failslab+0x9/0x14 [ 433.983164][T18390] kmem_cache_alloc+0x2af/0x6f0 [ 433.983178][T18390] ? wait_for_completion+0x440/0x440 [ 433.983213][T18390] getname_flags+0xd6/0x5b0 [ 434.042683][T18390] ? fput_many+0x12c/0x1a0 [ 434.047465][T18390] do_mkdirat+0xa0/0x2a0 [ 434.051808][T18390] ? __ia32_sys_mknod+0xb0/0xb0 [ 434.056676][T18390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.062155][T18390] ? do_syscall_64+0x26/0x680 [ 434.066847][T18390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.072929][T18390] ? do_syscall_64+0x26/0x680 [ 434.077623][T18390] ? lockdep_hardirqs_on+0x418/0x5d0 [ 434.082931][T18390] __x64_sys_mkdir+0x5c/0x80 [ 434.087532][T18390] do_syscall_64+0xfd/0x680 [ 434.092061][T18390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.097969][T18390] RIP: 0033:0x4592c9 [ 434.101879][T18390] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.121489][T18390] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 434.129922][T18390] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 434.137906][T18390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 434.145919][T18390] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 434.153905][T18390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 434.161894][T18390] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 [ 434.194382][T18393] EXT4-fs (sda1): re-mounted. Opts: 03:36:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x48}}], [], 0x22008}) 03:36:29 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) sendmsg$inet6(r0, &(0x7f0000003b40)={&(0x7f0000000040)={0xa, 0x4e23, 0x4, @remote, 0x6}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000000240)="bbe32e8787802c767ecad589c1f22e356c85d96bb38dc7402cec05548375f07769d9e84e46ad4d3f49333c6bdcd92d36b2399ae047e2ba5807bf42b5658b053f3f140317a3f3fdfcaea05abf9cd94eae957a537be14d5821291a4d87adefd6f9dd3228086a692102e96420384968ae9b0d35968753ad423510f882a14883ac5b53334f7ea2f0fa0cddac1f485a5b4898b8a6faa19fd724c70d89d765ae4d32dc0412ed9630951f8df6ffc837e2d9e1af8d", 0xb1}, {&(0x7f0000000480)="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0x29, 0x37, {0x3e, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x2f, 0x9, [], [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1000}, @calipso={0x7, 0x30, {0x8000, 0xa, 0x3, 0x305f, [0xfffffffffffffdb1, 0x6, 0x2, 0x1, 0x6]}}, @pad1, @enc_lim={0x4, 0x1, 0xdd6}]}}}, @hopopts_2292={{0x100, 0x29, 0x36, {0x2e, 0x1c, [], [@pad1, @enc_lim, @pad1, @generic={0x1, 0xd7, "b5bc8cb22052873eae0624100a491d56255b1ed4240a5df711d7714e2c066fda4d08a81a96216648043d1a302cf728fbff35908a31d13efd10cc18e79744948661612c4d548896c6276df2d905d358df589ce8acb737dff8a519554161a11e52615a662f69c1195ee59e70329a9bf2c892f5a6b5bb8bb1e3c4203911a32112b4e597cbfc66f1d86f8de000bdb9e41d5a03a4a286f0d9ab47f2ae5743ef01cc816ad50616a13782506df634d43be5ee2cbd413e1bd0e0871fc2b6ecf770e28ae71141756c97937bf6aa94f977a3ee134d161d570e0d940b"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x300000000}}, @dstopts_2292={{0x158, 0x29, 0x4, {0xff, 0x27, [], [@hao={0xc9, 0x10, @loopback}, @generic={0x1, 0xa7, "2b6a765d48e92ab35ce00e0be898b3f7731bf3b4a83df9f0d428aa4dccd4685f4884eb2dcbb114bbdf0d3b431df6fb90bcfb718fa6e5f92b34f3a23f72f9d28d75b0b4412e3dfe0798235f08dbf256d9b8a28ce9f2e26db612f2c5e57eeb1e27b9196435ce4671979fb6d1c93a894faf9eef7b2fae3a976c7796b5b33befd5fc8b71be8726dc2bb3a1b5127f48b2770457486230f6a95237f826f0d03b004624154910c572f615"}, @pad1, @calipso={0x7, 0x30, {0x9, 0xa, 0x3, 0x0, [0x4d2, 0xfffffe0000000000, 0xfc47, 0x1, 0x100000000]}}, @hao={0xc9, 0x10, @mcast2}, @generic={0x3c3, 0x2f, "bd95f9edf0608e334df74d29bced3c690743d1c5b5760af2efb5c16c9f92dc5e2596b6894d4616dc07b52df27b772e"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x84}}}, @rthdrdstopts={{0x10a0, 0x29, 0x37, {0x3f, 0x210, [], [@pad1, @generic={0x1, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x40, {0x0, 0xe, 0x5, 0x4, [0xfc5, 0x100000001, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0xffffffffffffff15]}}, @calipso={0x7, 0x28, {0x5, 0x8, 0x7fffffff, 0x4, [0x1ff, 0x2800000000000, 0x6, 0x1]}}]}}}, @dstopts={{0xd0, 0x29, 0x37, {0x3f, 0x16, [], [@generic={0x2, 0x14, "8fefe90ec67e8621913ef4c23e777ab524686479"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @generic={0x9, 0x88, "a2549836b3161e1c666124dfae41792fbe8fa92720c5c8efac3c9636ee3c1bfb6d5bd45673c4c55379707a41a34126247b408a5c845cd7349d2e1436235d7963ed423eb6cef70cb2f4a85c5e417aaef5c0bbf24fe0a8c7cb501f23a36f4220cbee6815e0ae640237cb7226443075e3d104ead645455398d1adc273e66c4d977af44ec2ee47b257dc"}, @enc_lim={0x4, 0x1, 0x81}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x2c, 0x3, [], [@ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x8bc}, @hao={0xc9, 0x10, @local}]}}}], 0x14b8}, 0x8000) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 434.206577][T18396] CPU: 1 PID: 18396 Comm: syz-executor.4 Not tainted 5.2.0-rc4-next-20190614 #15 [ 434.215753][T18396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.225908][T18396] Call Trace: [ 434.229213][T18396] dump_stack+0x172/0x1f0 [ 434.233567][T18396] should_fail.cold+0xa/0x15 [ 434.238166][T18396] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 434.243990][T18396] ? ___might_sleep+0x163/0x280 [ 434.248879][T18396] __should_failslab+0x121/0x190 03:36:29 executing program 1 (fault-call:0 fault-nth:1): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 434.253835][T18396] should_failslab+0x9/0x14 [ 434.258355][T18396] __kmalloc+0x2d9/0x740 [ 434.262709][T18396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.268955][T18396] ? simple_dname+0xd1/0x1f0 [ 434.275145][T18396] ? tomoyo_encode2.part.0+0xf5/0x400 [ 434.280529][T18396] tomoyo_encode2.part.0+0xf5/0x400 [ 434.285744][T18396] tomoyo_encode+0x2b/0x50 [ 434.289286][T18404] FAULT_INJECTION: forcing a failure. [ 434.289286][T18404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 434.290176][T18396] tomoyo_realpath_from_path+0x1d3/0x7a0 [ 434.309014][T18396] ? tomoyo_path_perm+0x1cb/0x430 [ 434.314068][T18396] tomoyo_path_perm+0x230/0x430 [ 434.319357][T18396] ? tomoyo_path_perm+0x1cb/0x430 [ 434.324411][T18396] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 434.330483][T18396] ? __fget+0x35d/0x560 [ 434.334654][T18396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.341022][T18396] tomoyo_path_truncate+0x1d/0x30 [ 434.346052][T18396] security_path_truncate+0xf2/0x150 [ 434.351352][T18396] do_sys_ftruncate+0x3d9/0x550 [ 434.356224][T18396] __x64_sys_ftruncate+0x59/0x80 [ 434.361174][T18396] do_syscall_64+0xfd/0x680 [ 434.365694][T18396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.371593][T18396] RIP: 0033:0x459297 [ 434.375495][T18396] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.395639][T18396] RSP: 002b:00007f6b55074a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 434.404066][T18396] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459297 [ 434.412046][T18396] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000004 [ 434.420034][T18396] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 434.428016][T18396] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000004 [ 434.436191][T18396] R13: 00000000004c81f6 R14: 00000000004dea38 R15: 0000000000000003 [ 434.444205][T18404] CPU: 0 PID: 18404 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 434.446780][T18396] ERROR: Out of memory at tomoyo_realpath_from_path. [ 434.453338][T18404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.453345][T18404] Call Trace: [ 434.453367][T18404] dump_stack+0x172/0x1f0 [ 434.453390][T18404] should_fail.cold+0xa/0x15 [ 434.453408][T18404] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 434.453426][T18404] ? __lock_acquire+0x537/0x4af0 [ 434.453444][T18404] should_fail_alloc_page+0x50/0x60 [ 434.453458][T18404] __alloc_pages_nodemask+0x1a1/0x8d0 [ 434.453481][T18404] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 434.509344][T18404] ? __alloc_pages_slowpath+0x2900/0x2900 [ 434.515070][T18404] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 434.520880][T18404] cache_grow_begin+0x90/0xbb0 [ 434.525643][T18404] ? getname_flags+0xd6/0x5b0 [ 434.530343][T18404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.536778][T18404] kmem_cache_alloc+0x628/0x6f0 [ 434.541634][T18404] ? wait_for_completion+0x440/0x440 [ 434.546925][T18404] getname_flags+0xd6/0x5b0 [ 434.551423][T18404] ? fput_many+0x12c/0x1a0 [ 434.555846][T18404] do_mkdirat+0xa0/0x2a0 [ 434.560125][T18404] ? __ia32_sys_mknod+0xb0/0xb0 [ 434.564987][T18404] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.570495][T18404] ? do_syscall_64+0x26/0x680 [ 434.575190][T18404] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.581265][T18404] ? do_syscall_64+0x26/0x680 [ 434.585953][T18404] ? lockdep_hardirqs_on+0x418/0x5d0 [ 434.591247][T18404] __x64_sys_mkdir+0x5c/0x80 [ 434.595898][T18404] do_syscall_64+0xfd/0x680 [ 434.600432][T18404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.606334][T18404] RIP: 0033:0x4592c9 [ 434.610484][T18404] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.630090][T18404] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 434.638526][T18404] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 434.646519][T18404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 03:36:29 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x143042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) r1 = msgget(0x3, 0x420) msgrcv(r1, &(0x7f0000000040)={0x0, ""/12}, 0x14, 0x0, 0x1000) [ 434.654510][T18404] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 434.662501][T18404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 434.670493][T18404] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 03:36:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x84) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000240)="47080d96614bf35d2e800a1ac0055e70000000") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) restart_syscall() r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) epoll_create1(0x80000) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/89) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)={0x0, @speck128, 0x2, "3e49518a1b0c6379"}) 03:36:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:29 executing program 1 (fault-call:0 fault-nth:2): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 03:36:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 434.853924][T18415] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:29 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000240)={0xf9, 0x1, "00000100000000000000a2bfb3b6f170c1c04848755b932775ae112749eb330fcc1b3321c309de6a02e0c2cd9092553f93867e167eed1ef68906bc4602bfbe8e99dbe55ccc783a55b4a05006d00a18cd8c58db87f3593969b2e739c8834239877ed4087ea1c90000000040800b17f4dc270ba431437339ab244767204ceeaa75b90cafd666aaf13add6becfe913c523ec242113eb867b1d41f3f1505b42f1b039bade86b75d723c68493bd6e95bfaa87ae70fd04f1644a7b789ded6b7208f4079557d0a7ca2282792d38eed40c9b12e2cf4b2c4c64719b3347ff8a258ca23f84d3a25018d16722fa93a83c598b0283d73c"}, 0x0) 03:36:29 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 434.948074][T18429] FAULT_INJECTION: forcing a failure. [ 434.948074][T18429] name failslab, interval 1, probability 0, space 0, times 0 [ 435.037993][T18432] EXT4-fs (sda1): re-mounted. Opts: [ 435.045878][T18429] CPU: 0 PID: 18429 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 435.055030][T18429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.065103][T18429] Call Trace: [ 435.068594][T18429] dump_stack+0x172/0x1f0 [ 435.072968][T18429] should_fail.cold+0xa/0x15 [ 435.077770][T18429] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 435.083611][T18429] ? ___might_sleep+0x163/0x280 [ 435.088500][T18429] __should_failslab+0x121/0x190 [ 435.093547][T18429] should_failslab+0x9/0x14 [ 435.098330][T18429] kmem_cache_alloc+0x2af/0x6f0 [ 435.103371][T18429] ? __d_lookup+0x433/0x760 [ 435.107888][T18429] ? lookup_dcache+0x23/0x140 [ 435.112573][T18429] ? d_lookup+0xf9/0x260 [ 435.116857][T18429] ? lockdep_hardirqs_on+0x418/0x5d0 [ 435.122179][T18429] __d_alloc+0x2e/0x8c0 [ 435.126356][T18429] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 435.132106][T18429] d_alloc+0x4d/0x280 [ 435.136129][T18429] __lookup_hash+0xcd/0x190 [ 435.140666][T18429] ? kasan_check_write+0x14/0x20 [ 435.145635][T18429] filename_create+0x1a7/0x4f0 [ 435.150440][T18429] ? kern_path_mountpoint+0x40/0x40 [ 435.150457][T18429] ? strncpy_from_user+0x2b4/0x400 [ 435.150479][T18429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.150502][T18429] ? getname_flags+0x277/0x5b0 [ 435.160835][T18429] ? fput_many+0x12c/0x1a0 [ 435.160858][T18429] do_mkdirat+0xb5/0x2a0 [ 435.160887][T18429] ? __ia32_sys_mknod+0xb0/0xb0 [ 435.160910][T18429] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.190899][T18429] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.197003][T18429] ? do_syscall_64+0x26/0x680 [ 435.197021][T18429] ? lockdep_hardirqs_on+0x418/0x5d0 [ 435.197039][T18429] __x64_sys_mkdir+0x5c/0x80 [ 435.197054][T18429] do_syscall_64+0xfd/0x680 [ 435.197074][T18429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.197086][T18429] RIP: 0033:0x4592c9 [ 435.197102][T18429] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.197118][T18429] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 435.255272][T18429] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 435.264567][T18429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 435.272557][T18429] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 435.280556][T18429] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 03:36:29 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x4020080001, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0d0093a801000000350000000128f6d95dcbf3e8d55557bfcffe13b6f1786616a2af17c554a939dd2ad04d9e55ad87466565b50e341ad33d65e4a6bbda39c9f9295e"], 0x0) 03:36:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4c}}], [], 0x22008}) [ 435.288557][T18429] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 03:36:30 executing program 1 (fault-call:0 fault-nth:3): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 435.351329][T18430] EXT4-fs (sda1): re-mounted. Opts: 03:36:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x2, 0x0, 0x0, 0x22028, 0x0) [ 435.441322][T18452] FAULT_INJECTION: forcing a failure. [ 435.441322][T18452] name failslab, interval 1, probability 0, space 0, times 0 [ 435.480161][T18452] CPU: 0 PID: 18452 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 435.489358][T18452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.499440][T18452] Call Trace: [ 435.499493][T18452] dump_stack+0x172/0x1f0 [ 435.499520][T18452] should_fail.cold+0xa/0x15 [ 435.499542][T18452] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 435.499564][T18452] ? ___might_sleep+0x163/0x280 [ 435.499589][T18452] __should_failslab+0x121/0x190 [ 435.499607][T18452] should_failslab+0x9/0x14 [ 435.499621][T18452] __kmalloc+0x2d9/0x740 [ 435.499648][T18452] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 435.527530][T18452] ? rcu_read_lock_sched_held+0x110/0x130 [ 435.527546][T18452] ? tomoyo_realpath_from_path+0xcd/0x7a0 [ 435.527565][T18452] tomoyo_realpath_from_path+0xcd/0x7a0 [ 435.527586][T18452] ? tomoyo_path_number_perm+0x193/0x520 [ 435.547822][T18452] tomoyo_path_number_perm+0x1dd/0x520 [ 435.547839][T18452] ? tomoyo_path_number_perm+0x193/0x520 [ 435.547859][T18452] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 435.547881][T18452] ? find_held_lock+0x35/0x130 [ 435.547931][T18452] ? putname+0xef/0x130 [ 435.547948][T18452] ? putname+0xef/0x130 [ 435.547971][T18452] ? rcu_read_lock_sched_held+0x110/0x130 [ 435.600704][T18452] ? kmem_cache_free+0x26b/0x320 [ 435.605676][T18452] tomoyo_path_mkdir+0xaa/0xf0 [ 435.610547][T18452] ? tomoyo_file_ioctl+0x30/0x30 [ 435.615507][T18452] ? kern_path_mountpoint+0x40/0x40 [ 435.620710][T18452] ? strncpy_from_user+0x2b4/0x400 [ 435.625844][T18452] security_path_mkdir+0x113/0x170 [ 435.625874][T18452] do_mkdirat+0x160/0x2a0 [ 435.625896][T18452] ? __ia32_sys_mknod+0xb0/0xb0 03:36:30 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x200002) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000240)="749df1886ee10fb2e9e434d57090477a4936ac4505fc74c5bb2de68a963a7e46d3c31b4d10b2270da252bc6467091615e09ead4309950c6992b5978adfdad12c604df09ae157f659e0d4b675d3a361399f99e4d79adf3302b35b1173e6709e6ef8263b40dc30e70ff7fbdb529d6b84e34952776b88629414df5b7fa70015ea7a932c570515d965759980eec14fb4916305dd2dddbf8c2e09fa7cadc7c012573fac82d1bf7317aaebb3b5c7047a3988ba37bc8afabed3", 0xb6}, {&(0x7f0000000480)="4e959121c3fdfc7bff7c7d88f35644998ed1cf8fc42ae608bd8c5fcff16f09264265b02751f0c822d64fb349e3d4ed505f5dc3e6596a3048a640e0e63cdb66492f3a043f399c6ea346adf2d6b422d94dfa10437242c24a90767428a062f6093867fab2c28f7d8075ab762d501cf151ecc7d117cd0a742a6a1a2a3b99ff5d9dc7af0292cb11fa51f34c8bacd445e74b2cd5c7d542468ca54ca063f54e1172f9f58ebd22ebabc728bd3256526d5a89bbb1245916654abb1ae79514a7b2e425eea44ecc831dbfeefd1181414b78247476e32b88cc0c71b11ec293b67d91b818e9493bd00792b7d68bf7ad1a8769c11006463b8e7c12d733", 0xf6}, {&(0x7f0000000080)="93a4d6dbf3f01ba88c8565a40fb1b0101a55eda6a876d4b51d9aa5d8b5766392a12b954d47ff7d", 0x27}, {&(0x7f0000000380)="1d2d19d76d4f23f215dd2689dd63a74a56872b2a921b00adbb75e3d4c3e118d604581bcb271bee65ef3be93fc9ca84e3ce1bf1920cb6ccbf864cbc1d55c33a42ae18b6724dea881f95eacaaad50da9efd61277fe1b89a4533134548322c429a38ea419b0b864c69e94bd0e0659f7e7bd8e70053d16ecc4db24907f337d5d0dbebe80fd00433e29d2d75ec45cde29642eb23226105e6a775b4fe22045e897aeef50", 0xa1}, {&(0x7f0000000580)="dd02e2255ad9f2c84161b3338d34d5ce9bbfc54be0848e072c7bb567a6dd9e126bb32d98d48811f9be00b1a4aaf3f07624dc85b4669cc3c36258ae74edb0452b7e3b676fd5beeaebecf7fb29f0e9885804287ba3b882ba87d2545d1db0905249a2ba98b705fac3e07f6c380856ae911fb59a2ce27f43e721068a2b675cadc7d8ac63db73c5666197898be5920f8d", 0x8e}, {&(0x7f0000000640)="b216ac3810b8df8d5f5ca5a7cc176d91883454b2dc9056ac2793c907d9ffbf30da49581104f4f0ed3bbed040c7db9ad56a3cee370622a5e27f880ffdf8d56256f945acda7023573594fb27f62adfa884c4de9a8f4769cc2e8ea17f0080cb8e77b866c934ce67fdc4d9db26be2fb39cbbd497c87741330d0cbaaf7cf9c50efca9083e7b24b776b9", 0x87}, {&(0x7f0000000700)="7e458885c81a266b9991c8d0baddf450f8ae3283ebb2cfa97caa478207887b229c4f711bada87a2ff20fef5875e7bb6e14bea8cb2cc093e31a54faac8f39b87a19e8dee699da4674f3c82cf99eb35b20698f61ae15dc59382a6f1de40d1c4f73cabf2c3a88cdcf2296a4904a2e5c94073d3e9005c7ff4008b24fb9577c4015104b371e3ec362a1070353e1878d95abf9027d5c427a0033b4c9a2fadc0ecd64c8b0f621b06c0e53cd5e35378dd154958614576cf16eb5d618f8631bdbe686fa558c6818c3fc7d455f34e8c3afed22b977c942e8bdeb5e508365e74b65be9068d15098b7f2187800d7fcb4ff793d0b6dc8b139352e", 0xf4}, {&(0x7f0000000140)="28c8fcccc455d1355e3d201376c7606fa6d33832bdd0b05f0082ef4ac59cb4df02902911fb4e18ebb30e78ac33c629dba180da6ea36030eca9d4cf7582791720d67fd42f34410c96abbff85037a92fa3b83df347c2eef1eceb074ebdad82589f", 0x60}, {&(0x7f0000000800)="5634251968c2c7472e741ac809f20db28117a20dcdf41ebeafa35e65528488336754ac860b08f4ee84bb840266afdd703aa443743c3e0134bf7743ebde44c0860d6859e1f2c9aa92cfa5e43598eab9c466db5b7b066c1e5f884166073b364ca21d59935c80fde2c11e449ed2914add5ec4b264716c8d641a", 0x78}, {&(0x7f0000000880)="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0x1000}], 0xa}, 0x8000) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getsockname$tipc(r1, &(0x7f0000000000)=@id, &(0x7f0000001940)=0x10) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000001a00)={0x9, 0x1, '\x00\x00\x00\x00\x00'}, 0x4000000000000) [ 435.625912][T18452] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.625932][T18452] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.625947][T18452] ? do_syscall_64+0x26/0x680 [ 435.625963][T18452] ? lockdep_hardirqs_on+0x418/0x5d0 [ 435.625983][T18452] __x64_sys_mkdir+0x5c/0x80 [ 435.626005][T18452] do_syscall_64+0xfd/0x680 [ 435.635562][T18452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.635575][T18452] RIP: 0033:0x4592c9 [ 435.635592][T18452] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.635600][T18452] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 435.635613][T18452] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 435.635621][T18452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 435.635628][T18452] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 435.635636][T18452] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 435.635644][T18452] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 [ 435.650071][T18452] ERROR: Out of memory at tomoyo_realpath_from_path. [ 435.703227][T18447] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:30 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be071") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80002001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1c000, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 03:36:30 executing program 1 (fault-call:0 fault-nth:4): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 03:36:30 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r1, 0xc034564b, &(0x7f0000000400)={0x4, 0x3631564e, 0xffff, 0x3c66bf4d, 0x0, @discrete={0x703, 0x4}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000001680)={@null=' \x00', 0x3, 'veth1_to_bond\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) syz_mount_image$erofs(&(0x7f0000000040)='erofs\x00', &(0x7f0000000080)='./file1\x00', 0x7, 0x2, &(0x7f0000000140)=[{&(0x7f0000000480)="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", 0x1000, 0x5}, {&(0x7f0000000240)="b72734aacd07f60c3625593775130738238e8bb2a81bfa8283b5d88d746f75e19c3f8b1808f00d3454dfdfdf8ccba26296a4a04736a6a68a5ad6b88ff40490907058ed70c232792330527963972adafdea40dc05c27c2a0f06df7efe6fb96e95642bb65e8757438a54b012059af4bb5d1f6b4caf042780f91efce7a3728da53cbb2adb936f3b76bb020936c3d88f9c79e16dbab69152ba4013a97a31e999f6f64c", 0xa1, 0xffff}], 0x0, &(0x7f0000000380)={[{@acl='acl'}, {@noacl='noacl'}], [{@smackfsdef={'smackfsdef'}}, {@fowner_lt={'fowner<', r3}}, {@euid_gt={'euid>', r4}}]}) [ 435.993719][T18476] FAULT_INJECTION: forcing a failure. [ 435.993719][T18476] name failslab, interval 1, probability 0, space 0, times 0 [ 436.019320][T18476] CPU: 0 PID: 18476 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 436.028500][T18476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.038569][T18476] Call Trace: [ 436.038597][T18476] dump_stack+0x172/0x1f0 [ 436.038619][T18476] should_fail.cold+0xa/0x15 [ 436.038639][T18476] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 436.038657][T18476] ? ___might_sleep+0x163/0x280 [ 436.038682][T18476] __should_failslab+0x121/0x190 [ 436.038704][T18476] ? ratelimit_state_init+0xb0/0xb0 [ 436.072047][T18476] should_failslab+0x9/0x14 [ 436.076665][T18476] kmem_cache_alloc+0x2af/0x6f0 [ 436.081546][T18476] ? ratelimit_state_init+0xb0/0xb0 [ 436.086775][T18476] ext4_alloc_inode+0x1f/0x640 [ 436.091597][T18476] ? ratelimit_state_init+0xb0/0xb0 [ 436.096988][T18476] alloc_inode+0x68/0x1e0 [ 436.101334][T18476] new_inode_pseudo+0x19/0xf0 [ 436.106033][T18476] new_inode+0x1f/0x40 [ 436.110115][T18476] __ext4_new_inode+0x377/0x5440 [ 436.115074][T18476] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 436.120907][T18476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.127166][T18476] ? __dquot_initialize+0x525/0xd80 [ 436.132375][T18476] ? ext4_free_inode+0x1450/0x1450 [ 436.137514][T18476] ? dqget+0x10c0/0x10c0 03:36:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x3, 0x0, 0x0, 0x22028, 0x0) 03:36:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x60}}], [], 0x22008}) [ 436.141793][T18476] ext4_mkdir+0x3d5/0xdf0 [ 436.146154][T18476] ? ext4_init_dot_dotdot+0x520/0x520 [ 436.151714][T18476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.157973][T18476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.164237][T18476] ? security_inode_permission+0xcb/0x100 [ 436.169985][T18476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.176252][T18476] ? security_inode_mkdir+0xe4/0x120 [ 436.181563][T18476] vfs_mkdir+0x42e/0x670 [ 436.185833][T18476] do_mkdirat+0x234/0x2a0 03:36:31 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8ec756dc148893837c005f6639935aa7373657373159b42da59d8f6f74937c4cbbd04bd71450df7cb1327989730faf9774d374d3f68321d490d711645f3d807777135f2600285733c0887bb6df0e06f00bf825b9d595dce6ddd9021bbaadca3747301f1980c2c03fcc13b9a312f03b6773b24955c1f452554d9f69c67c866b0b669971b11a05cba8faff41600ab9f22de5feb99be1b7cd6a1fe41ae3b25067dfbb76c2bb5695b41720eeb8c0ed4e1bd30e07e8784789e3cbefed02b66e4664309b151e2711ad88b770b0186fa79e383b08cb7946b99443a0747b827f893a8feb81e1454228f3de11"], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@ng={0x4, 0x1, "45b461b58f5d6a41"}, 0xa, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 436.190199][T18476] ? __ia32_sys_mknod+0xb0/0xb0 [ 436.195062][T18476] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.200546][T18476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.206635][T18476] ? do_syscall_64+0x26/0x680 [ 436.211345][T18476] ? lockdep_hardirqs_on+0x418/0x5d0 [ 436.216656][T18476] __x64_sys_mkdir+0x5c/0x80 [ 436.221267][T18476] do_syscall_64+0xfd/0x680 [ 436.221290][T18476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.221312][T18476] RIP: 0033:0x4592c9 [ 436.235635][T18476] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.255245][T18476] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 436.255260][T18476] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 436.255268][T18476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 436.255275][T18476] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:36:31 executing program 1 (fault-call:0 fault-nth:5): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 03:36:31 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x4000000000a, "3500000001"}, 0x80142) [ 436.255283][T18476] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 436.255290][T18476] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 [ 436.347223][T18492] FAULT_INJECTION: forcing a failure. [ 436.347223][T18492] name failslab, interval 1, probability 0, space 0, times 0 [ 436.364173][T18492] CPU: 0 PID: 18492 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 436.373328][T18492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.383484][T18492] Call Trace: [ 436.386792][T18492] dump_stack+0x172/0x1f0 [ 436.391137][T18492] should_fail.cold+0xa/0x15 [ 436.395777][T18492] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 436.401612][T18492] ? ___might_sleep+0x163/0x280 [ 436.406487][T18492] __should_failslab+0x121/0x190 [ 436.411441][T18492] should_failslab+0x9/0x14 [ 436.415956][T18492] __kmalloc+0x2d9/0x740 [ 436.420214][T18492] ? is_dynamic_key+0x1c0/0x1c0 [ 436.425084][T18492] ? ext4_mark_iloc_dirty+0x16af/0x2d80 [ 436.430649][T18492] ? ext4_find_extent+0x76e/0x9d0 [ 436.435692][T18492] ext4_find_extent+0x76e/0x9d0 [ 436.440651][T18492] ext4_ext_map_blocks+0x1c3/0x5250 03:36:31 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r2 = gettid() getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r4 = getpgid(r3) write$FUSE_NOTIFY_POLL(r1, &(0x7f00000002c0)={0x18, 0x1, 0x0, {0x9}}, 0x18) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/4}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000480)={{0x0, 0x1, 0x2, 0x1d3, '\x00', 0x9}, 0x1, 0x4, 0x6, r4, 0x5, 0x80, 'syz0\x00', &(0x7f0000000140)=['cgroup.subtree_control\x00', 'cgroup.subtree_control\x00', 'posix_acl_access(]\x00', '-}securityvmnet0\x00', 'cgroup2\x00'], 0x5a, [], [0x6, 0x100000000, 0x9, 0x1]}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r5 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x911, 0x62) r6 = openat$cgroup_subtree(r5, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r6, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 436.445878][T18492] ? ext4_ext_release+0x10/0x10 [ 436.450743][T18492] ? mark_held_locks+0xf0/0xf0 [ 436.455527][T18492] ? lock_acquire+0x16f/0x3f0 [ 436.460221][T18492] ? ext4_map_blocks+0x3fd/0x18e0 [ 436.465267][T18492] ? kasan_check_write+0x14/0x20 [ 436.470222][T18492] ext4_map_blocks+0xec7/0x18e0 [ 436.475125][T18492] ? ext4_issue_zeroout+0x190/0x190 [ 436.480327][T18492] ? kasan_check_write+0x14/0x20 [ 436.485360][T18492] ext4_getblk+0xc4/0x510 [ 436.489708][T18492] ? ext4_iomap_begin+0xfe0/0xfe0 [ 436.495195][T18492] ext4_bread+0x8f/0x230 [ 436.499459][T18492] ? ext4_getblk+0x510/0x510 [ 436.504077][T18492] ext4_append+0x155/0x370 [ 436.508509][T18492] ext4_mkdir+0x61b/0xdf0 [ 436.512863][T18492] ? ext4_init_dot_dotdot+0x520/0x520 [ 436.518257][T18492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.524516][T18492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.530772][T18492] ? security_inode_permission+0xcb/0x100 [ 436.536505][T18492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.542751][T18492] ? security_inode_mkdir+0xe4/0x120 [ 436.548059][T18492] vfs_mkdir+0x42e/0x670 [ 436.552331][T18492] do_mkdirat+0x234/0x2a0 [ 436.556663][T18492] ? __ia32_sys_mknod+0xb0/0xb0 [ 436.561513][T18492] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.566990][T18492] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.573084][T18492] ? do_syscall_64+0x26/0x680 [ 436.577783][T18492] ? lockdep_hardirqs_on+0x418/0x5d0 [ 436.583107][T18492] __x64_sys_mkdir+0x5c/0x80 [ 436.587806][T18492] do_syscall_64+0xfd/0x680 [ 436.592336][T18492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.598239][T18492] RIP: 0033:0x4592c9 [ 436.602137][T18492] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.621763][T18492] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 436.630191][T18492] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 436.638165][T18492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 03:36:31 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x111) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) [ 436.646146][T18492] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 436.654390][T18492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 436.662369][T18492] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 03:36:31 executing program 1 (fault-call:0 fault-nth:6): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 03:36:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x45, 0x0, 0x22028, 0x0) 03:36:31 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 436.925784][T18523] FAULT_INJECTION: forcing a failure. [ 436.925784][T18523] name failslab, interval 1, probability 0, space 0, times 0 [ 436.978218][T18523] CPU: 0 PID: 18523 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 436.987399][T18523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.997479][T18523] Call Trace: [ 437.000801][T18523] dump_stack+0x172/0x1f0 [ 437.005176][T18523] should_fail.cold+0xa/0x15 [ 437.009792][T18523] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 437.015623][T18523] ? ___might_sleep+0x163/0x280 [ 437.020517][T18523] __should_failslab+0x121/0x190 [ 437.025484][T18523] ? ratelimit_state_init+0xb0/0xb0 [ 437.030709][T18523] should_failslab+0x9/0x14 [ 437.035234][T18523] kmem_cache_alloc+0x2af/0x6f0 [ 437.040109][T18523] ? ratelimit_state_init+0xb0/0xb0 [ 437.045325][T18523] ext4_alloc_inode+0x1f/0x640 [ 437.050147][T18523] ? ratelimit_state_init+0xb0/0xb0 [ 437.055373][T18523] alloc_inode+0x68/0x1e0 [ 437.059725][T18523] new_inode_pseudo+0x19/0xf0 [ 437.064415][T18523] new_inode+0x1f/0x40 [ 437.068668][T18523] __ext4_new_inode+0x377/0x5440 [ 437.073634][T18523] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 437.079477][T18523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.085776][T18523] ? __dquot_initialize+0x525/0xd80 [ 437.091001][T18523] ? ext4_free_inode+0x1450/0x1450 [ 437.096141][T18523] ? dqget+0x10c0/0x10c0 [ 437.100511][T18523] ext4_mkdir+0x3d5/0xdf0 [ 437.104890][T18523] ? ext4_init_dot_dotdot+0x520/0x520 [ 437.110289][T18523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.116642][T18523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.122914][T18523] ? security_inode_permission+0xcb/0x100 03:36:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) set_mempolicy(0xc000, &(0x7f0000000040)=0x1, 0x5) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 437.128671][T18523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.134939][T18523] ? security_inode_mkdir+0xe4/0x120 [ 437.140254][T18523] vfs_mkdir+0x42e/0x670 [ 437.144533][T18523] do_mkdirat+0x234/0x2a0 [ 437.148900][T18523] ? __ia32_sys_mknod+0xb0/0xb0 [ 437.153770][T18523] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.159343][T18523] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.165463][T18523] ? do_syscall_64+0x26/0x680 [ 437.170172][T18523] ? lockdep_hardirqs_on+0x418/0x5d0 [ 437.175490][T18523] __x64_sys_mkdir+0x5c/0x80 [ 437.180142][T18523] do_syscall_64+0xfd/0x680 [ 437.185112][T18523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.191042][T18523] RIP: 0033:0x4592c9 [ 437.194958][T18523] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.214844][T18523] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 03:36:32 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000480)={0x0, 0x0, 0x2080}) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82002140}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r4, 0x324, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4080) ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f0000000280)) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 437.223381][T18523] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 437.231809][T18523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 437.240153][T18523] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 437.248288][T18523] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 437.258494][T18523] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 03:36:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x4, 0x0, 0x0, 0x22028, 0x0) 03:36:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}], [], 0x22008}) 03:36:32 executing program 1 (fault-call:0 fault-nth:7): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 03:36:32 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e20, 0x97, @empty, 0x9}, {0xa, 0x9, 0x6, @mcast2, 0x5208}, 0x6e9, [0xb3, 0xf6f, 0x0, 0x0, 0x4, 0x8, 0x7fffffff, 0x800]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffffff, 0x1, 0x1, 0xd, 0xffffffff, 0x9}, &(0x7f0000000080)=0x20) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="0d00000001b2f8ffffffbc666fee59ca5103000000c2f3b75ec8e154bcb997e0355c69b5136eb45917bc9cccf329888aa90cb243bda100"/70], 0x0) fcntl$getown(r0, 0x9) [ 437.519640][T18545] FAULT_INJECTION: forcing a failure. [ 437.519640][T18545] name failslab, interval 1, probability 0, space 0, times 0 [ 437.551275][T18545] CPU: 0 PID: 18545 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 437.560586][T18545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.572397][T18545] Call Trace: [ 437.575900][T18545] dump_stack+0x172/0x1f0 [ 437.580269][T18545] should_fail.cold+0xa/0x15 [ 437.584980][T18545] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 437.590819][T18545] ? ___might_sleep+0x163/0x280 [ 437.595707][T18545] __should_failslab+0x121/0x190 [ 437.600660][T18545] should_failslab+0x9/0x14 [ 437.605269][T18545] __kmalloc+0x2d9/0x740 [ 437.609627][T18545] ? is_dynamic_key+0x1c0/0x1c0 [ 437.615036][T18545] ? ext4_mark_iloc_dirty+0x16af/0x2d80 [ 437.620610][T18545] ? ext4_find_extent+0x76e/0x9d0 [ 437.625667][T18545] ext4_find_extent+0x76e/0x9d0 [ 437.630647][T18545] ext4_ext_map_blocks+0x1c3/0x5250 [ 437.635977][T18545] ? ext4_ext_release+0x10/0x10 [ 437.640847][T18545] ? mark_held_locks+0xf0/0xf0 [ 437.645643][T18545] ? lock_acquire+0x16f/0x3f0 [ 437.650332][T18545] ? ext4_map_blocks+0x3fd/0x18e0 [ 437.655380][T18545] ? kasan_check_write+0x14/0x20 [ 437.660343][T18545] ext4_map_blocks+0xec7/0x18e0 [ 437.665245][T18545] ? ext4_issue_zeroout+0x190/0x190 [ 437.670645][T18545] ? kasan_check_write+0x14/0x20 [ 437.675726][T18545] ext4_getblk+0xc4/0x510 [ 437.682431][T18545] ? ext4_iomap_begin+0xfe0/0xfe0 [ 437.687841][T18545] ext4_bread+0x8f/0x230 [ 437.692106][T18545] ? ext4_getblk+0x510/0x510 [ 437.696983][T18545] ext4_append+0x155/0x370 [ 437.701420][T18545] ext4_mkdir+0x61b/0xdf0 [ 437.705770][T18545] ? ext4_init_dot_dotdot+0x520/0x520 [ 437.711173][T18545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.717432][T18545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.723694][T18545] ? security_inode_permission+0xcb/0x100 [ 437.729440][T18545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.735705][T18545] ? security_inode_mkdir+0xe4/0x120 [ 437.741018][T18545] vfs_mkdir+0x42e/0x670 [ 437.745373][T18545] do_mkdirat+0x234/0x2a0 [ 437.749726][T18545] ? __ia32_sys_mknod+0xb0/0xb0 [ 437.754603][T18545] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.760093][T18545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.766186][T18545] ? do_syscall_64+0x26/0x680 [ 437.770897][T18545] ? lockdep_hardirqs_on+0x418/0x5d0 [ 437.776227][T18545] __x64_sys_mkdir+0x5c/0x80 [ 437.780840][T18545] do_syscall_64+0xfd/0x680 [ 437.785387][T18545] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.791292][T18545] RIP: 0033:0x4592c9 [ 437.795207][T18545] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.815106][T18545] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 03:36:32 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) sysinfo(&(0x7f0000000240)=""/155) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 437.823620][T18545] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 437.832057][T18545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 437.840059][T18545] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 437.848043][T18545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 437.856128][T18545] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 03:36:32 executing program 1 (fault-call:0 fault-nth:8): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 03:36:32 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:32 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x400, 0x10}, &(0x7f0000000140)=0xc) [ 438.107045][T18568] FAULT_INJECTION: forcing a failure. [ 438.107045][T18568] name failslab, interval 1, probability 0, space 0, times 0 [ 438.120451][T18568] CPU: 0 PID: 18568 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 438.129609][T18568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.139682][T18568] Call Trace: [ 438.142995][T18568] dump_stack+0x172/0x1f0 [ 438.147354][T18568] should_fail.cold+0xa/0x15 [ 438.151975][T18568] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 438.157802][T18568] ? __es_tree_search.isra.0+0x1bf/0x230 [ 438.163445][T18568] ? save_stack+0x5c/0x90 [ 438.167807][T18568] __should_failslab+0x121/0x190 [ 438.172764][T18568] should_failslab+0x9/0x14 [ 438.177286][T18568] kmem_cache_alloc+0x47/0x6f0 [ 438.182290][T18568] ? ext4_es_scan+0x730/0x730 [ 438.187075][T18568] ? do_raw_write_lock+0x124/0x290 [ 438.192221][T18568] __es_insert_extent+0x2cc/0xf20 [ 438.197269][T18568] ext4_es_insert_extent+0x2b7/0xa30 [ 438.202935][T18568] ? ext4_es_scan_clu+0x50/0x50 [ 438.207812][T18568] ? rcu_read_lock_sched_held+0x110/0x130 [ 438.213568][T18568] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 438.219845][T18568] ? ext4_es_find_extent_range+0xff/0x600 [ 438.225591][T18568] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 438.231160][T18568] ? ext4_rereserve_cluster+0x240/0x240 [ 438.236729][T18568] ? ext4_find_extent+0x76e/0x9d0 [ 438.241780][T18568] ? ext4_find_extent+0x6a6/0x9d0 [ 438.246930][T18568] ext4_ext_map_blocks+0x20a1/0x5250 [ 438.252249][T18568] ? ext4_ext_release+0x10/0x10 [ 438.257114][T18568] ? mark_held_locks+0xf0/0xf0 [ 438.261994][T18568] ? lock_acquire+0x16f/0x3f0 [ 438.266689][T18568] ? ext4_map_blocks+0x3fd/0x18e0 [ 438.271780][T18568] ? kasan_check_write+0x14/0x20 [ 438.279350][T18568] ext4_map_blocks+0xec7/0x18e0 [ 438.284235][T18568] ? ext4_issue_zeroout+0x190/0x190 [ 438.289443][T18568] ? kasan_check_write+0x14/0x20 [ 438.294474][T18568] ext4_getblk+0xc4/0x510 [ 438.298804][T18568] ? ext4_iomap_begin+0xfe0/0xfe0 [ 438.303860][T18568] ext4_bread+0x8f/0x230 [ 438.308256][T18568] ? ext4_getblk+0x510/0x510 [ 438.312868][T18568] ext4_append+0x155/0x370 [ 438.317347][T18568] ext4_mkdir+0x61b/0xdf0 [ 438.321704][T18568] ? ext4_init_dot_dotdot+0x520/0x520 [ 438.327100][T18568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.333365][T18568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.339660][T18568] ? security_inode_permission+0xcb/0x100 [ 438.345401][T18568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.351779][T18568] ? security_inode_mkdir+0xe4/0x120 [ 438.354570][T18566] EXT4-fs: 8 callbacks suppressed [ 438.354582][T18566] EXT4-fs (sda1): re-mounted. Opts: [ 438.357081][T18568] vfs_mkdir+0x42e/0x670 [ 438.371730][T18568] do_mkdirat+0x234/0x2a0 [ 438.376086][T18568] ? __ia32_sys_mknod+0xb0/0xb0 [ 438.381043][T18568] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.386514][T18568] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.392614][T18568] ? do_syscall_64+0x26/0x680 [ 438.397309][T18568] ? lockdep_hardirqs_on+0x418/0x5d0 [ 438.402594][T18568] __x64_sys_mkdir+0x5c/0x80 03:36:33 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) getsockname(r0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80) 03:36:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x20, 0x4) [ 438.407193][T18568] do_syscall_64+0xfd/0x680 [ 438.411721][T18568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.417645][T18568] RIP: 0033:0x4592c9 [ 438.421546][T18568] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.441171][T18568] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 438.449599][T18568] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 03:36:33 executing program 1 (fault-call:0 fault-nth:9): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 438.457573][T18568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 438.465595][T18568] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 438.473594][T18568] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 438.481593][T18568] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 03:36:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x5, 0x0, 0x0, 0x22028, 0x0) 03:36:33 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x6) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x730c1589, 0x20000) [ 438.626626][T18581] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 438.725207][T18589] FAULT_INJECTION: forcing a failure. [ 438.725207][T18589] name failslab, interval 1, probability 0, space 0, times 0 03:36:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6c}}], [], 0x22008}) [ 438.767434][T18589] CPU: 0 PID: 18589 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 438.776618][T18589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.786692][T18589] Call Trace: [ 438.790008][T18589] dump_stack+0x172/0x1f0 [ 438.794550][T18589] should_fail.cold+0xa/0x15 [ 438.799175][T18589] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 438.804991][T18589] ? ___might_sleep+0x163/0x280 [ 438.809841][T18589] __should_failslab+0x121/0x190 [ 438.814781][T18589] should_failslab+0x9/0x14 [ 438.819304][T18589] __kmalloc+0x2d9/0x740 [ 438.823565][T18589] ? mark_held_locks+0xa4/0xf0 [ 438.828371][T18589] ? kfree+0x226/0x2c0 [ 438.832455][T18589] ? ext4_find_extent+0x76e/0x9d0 [ 438.837489][T18589] ext4_find_extent+0x76e/0x9d0 [ 438.842363][T18589] ext4_ext_map_blocks+0x1c3/0x5250 [ 438.847589][T18589] ? ext4_ext_release+0x10/0x10 [ 438.852477][T18589] ? lock_acquire+0x16f/0x3f0 [ 438.857173][T18589] ? ext4_map_blocks+0x85d/0x18e0 [ 438.862226][T18589] ext4_map_blocks+0x8c5/0x18e0 03:36:33 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x800, 0x6, 0x8008, 0x3, 0x6, 0x1, 0x91da, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x200, 0x5, 0x426c, 0x9, 0x7fffffff, 0x20573fa8, r2}, &(0x7f0000000180)=0x20) r3 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001580)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000480)="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", 0x1000, 0x9}, {&(0x7f0000001480)="a71fa0baf998f2223746ff6bf8ad60707df95620f8fdfd7cfd15abe283c872baff193a5cab80b0a058d997bc7803f1a9ea9574b502caf747a7f4c30ec958910b32cf3e13a696460681c565cd9ad08905f5feaafbef5eb52752374073185db5c160bd1f6dd8e6c597e8a13789c2b2016171180f15f89ce5e0afd82329f5ff318851766086d30338bf4b0ee8f8a8ee7fb0c0271316ad0324fe823c6ab1b6187c06e248a0baf66976e23ecd19a8c4c78ad433c9b1b25f553eaae22b4091bf214dc54b1f4f20f2", 0xc5}], 0x0, &(0x7f0000001680)={[{@noflushoncommit='noflushoncommit'}], [{@smackfsroot={'smackfsroot', 0x3d, 'trustedRvmnet0system.eth0vmnet1\x11'}}, {@hash='hash'}, {@subj_role={'subj_role', 0x3d, 'systemppp1selinuxcpuset\\posix_acl_accessppp0Q[usernodev$cpusetsecurity'}}, {@measure='measure'}, {@appraise='appraise'}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}]}) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 438.867104][T18589] ? ext4_issue_zeroout+0x190/0x190 [ 438.872338][T18589] ? kasan_check_write+0x14/0x20 [ 438.877301][T18589] ext4_getblk+0xc4/0x510 [ 438.881655][T18589] ? ext4_iomap_begin+0xfe0/0xfe0 [ 438.886709][T18589] ext4_bread+0x8f/0x230 [ 438.890973][T18589] ? ext4_getblk+0x510/0x510 [ 438.895601][T18589] ext4_append+0x155/0x370 [ 438.900197][T18589] ext4_mkdir+0x61b/0xdf0 [ 438.904588][T18589] ? ext4_init_dot_dotdot+0x520/0x520 [ 438.910000][T18589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.916259][T18589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.922523][T18589] ? security_inode_permission+0xcb/0x100 [ 438.928267][T18589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.934538][T18589] ? security_inode_mkdir+0xe4/0x120 [ 438.939836][T18589] vfs_mkdir+0x42e/0x670 [ 438.944082][T18589] do_mkdirat+0x234/0x2a0 [ 438.948431][T18589] ? __ia32_sys_mknod+0xb0/0xb0 [ 438.953296][T18589] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.958782][T18589] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.964921][T18589] ? do_syscall_64+0x26/0x680 [ 438.969625][T18589] ? lockdep_hardirqs_on+0x418/0x5d0 [ 438.975038][T18589] __x64_sys_mkdir+0x5c/0x80 [ 438.979942][T18589] do_syscall_64+0xfd/0x680 [ 438.984469][T18589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.990372][T18589] RIP: 0033:0x4592c9 [ 438.994447][T18589] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:33 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0007635a8048a1e3cf2295c72397155ec8cd7ca8344b2e192c7485bfa38f8796d90ff50d4e70d63b3275d82c1c4754c61646ae648026e0f0b32030a3b51ab3420a10b951385cebe573e9"], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 439.014072][T18589] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 439.022500][T18589] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 439.030487][T18589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 439.038469][T18589] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 439.046456][T18589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 439.054449][T18589] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 03:36:33 executing program 1 (fault-call:0 fault-nth:10): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 439.110060][T18584] EXT4-fs (sda1): re-mounted. Opts: [ 439.135240][T18596] EXT4-fs (sda1): re-mounted. Opts: [ 439.139907][T18601] FAULT_INJECTION: forcing a failure. [ 439.139907][T18601] name failslab, interval 1, probability 0, space 0, times 0 [ 439.170655][T18601] CPU: 0 PID: 18601 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 439.179834][T18601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.190241][T18601] Call Trace: [ 439.193556][T18601] dump_stack+0x172/0x1f0 [ 439.197914][T18601] should_fail.cold+0xa/0x15 [ 439.202527][T18601] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 439.208368][T18601] ? ___might_sleep+0x163/0x280 [ 439.213237][T18601] __should_failslab+0x121/0x190 [ 439.218229][T18601] should_failslab+0x9/0x14 [ 439.222743][T18601] kmem_cache_alloc+0x2af/0x6f0 [ 439.227686][T18601] ? rcu_read_lock_sched_held+0x110/0x130 03:36:34 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80009, 0xfffffffffffffffd) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0d000000018911003500000001"], 0x0) [ 439.233412][T18601] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 439.239680][T18601] ? __mark_inode_dirty+0x241/0x1280 [ 439.244980][T18601] ext4_mb_new_blocks+0x5a0/0x3c10 [ 439.250084][T18601] ? mark_held_locks+0xa4/0xf0 [ 439.254868][T18601] ? ext4_find_extent+0x76e/0x9d0 [ 439.259919][T18601] ext4_ext_map_blocks+0x2b83/0x5250 [ 439.265247][T18601] ? ext4_ext_release+0x10/0x10 [ 439.270136][T18601] ext4_map_blocks+0x8c5/0x18e0 [ 439.274994][T18601] ? ext4_issue_zeroout+0x190/0x190 [ 439.280206][T18601] ? kasan_check_write+0x14/0x20 [ 439.285154][T18601] ext4_getblk+0xc4/0x510 [ 439.289475][T18601] ? ext4_iomap_begin+0xfe0/0xfe0 [ 439.294492][T18601] ext4_bread+0x8f/0x230 [ 439.298741][T18601] ? ext4_getblk+0x510/0x510 [ 439.303331][T18601] ext4_append+0x155/0x370 [ 439.307762][T18601] ext4_mkdir+0x61b/0xdf0 [ 439.312109][T18601] ? ext4_init_dot_dotdot+0x520/0x520 [ 439.317473][T18601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.323790][T18601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.330016][T18601] ? security_inode_permission+0xcb/0x100 [ 439.335807][T18601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.342059][T18601] ? security_inode_mkdir+0xe4/0x120 [ 439.347353][T18601] vfs_mkdir+0x42e/0x670 [ 439.351606][T18601] do_mkdirat+0x234/0x2a0 [ 439.355945][T18601] ? __ia32_sys_mknod+0xb0/0xb0 [ 439.360787][T18601] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.366264][T18601] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.373015][T18601] ? do_syscall_64+0x26/0x680 [ 439.377699][T18601] ? lockdep_hardirqs_on+0x418/0x5d0 [ 439.384367][T18601] __x64_sys_mkdir+0x5c/0x80 [ 439.388962][T18601] do_syscall_64+0xfd/0x680 [ 439.393474][T18601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.399355][T18601] RIP: 0033:0x4592c9 [ 439.403237][T18601] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.423806][T18601] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 03:36:34 executing program 1 (fault-call:0 fault-nth:11): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 439.432261][T18601] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 439.440272][T18601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 439.448234][T18601] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 439.456305][T18601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 439.464267][T18601] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 [ 439.519198][T18612] FAULT_INJECTION: forcing a failure. [ 439.519198][T18612] name failslab, interval 1, probability 0, space 0, times 0 [ 439.532125][T18612] CPU: 0 PID: 18612 Comm: syz-executor.1 Not tainted 5.2.0-rc4-next-20190614 #15 [ 439.541249][T18612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.541257][T18612] Call Trace: [ 439.541284][T18612] dump_stack+0x172/0x1f0 [ 439.541312][T18612] should_fail.cold+0xa/0x15 [ 439.541338][T18612] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 439.569539][T18612] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 439.575316][T18612] ? __es_tree_search.isra.0+0x1bf/0x230 [ 439.580973][T18612] __should_failslab+0x121/0x190 [ 439.585951][T18612] should_failslab+0x9/0x14 [ 439.590509][T18612] kmem_cache_alloc+0x47/0x6f0 [ 439.595296][T18612] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 439.601736][T18612] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 439.607215][T18612] ? ext4_es_scan+0x730/0x730 [ 439.611920][T18612] ? do_raw_write_lock+0x124/0x290 [ 439.617049][T18612] __es_insert_extent+0x2cc/0xf20 [ 439.622101][T18612] ext4_es_insert_extent+0x2b7/0xa30 [ 439.627416][T18612] ? ext4_es_scan_clu+0x50/0x50 [ 439.632298][T18612] ext4_map_blocks+0xb87/0x18e0 [ 439.637168][T18612] ? ext4_issue_zeroout+0x190/0x190 [ 439.642373][T18612] ? kasan_check_write+0x14/0x20 [ 439.647305][T18612] ext4_getblk+0xc4/0x510 [ 439.651637][T18612] ? ext4_iomap_begin+0xfe0/0xfe0 [ 439.656694][T18612] ext4_bread+0x8f/0x230 [ 439.660939][T18612] ? ext4_getblk+0x510/0x510 [ 439.665522][T18612] ext4_append+0x155/0x370 [ 439.669952][T18612] ext4_mkdir+0x61b/0xdf0 [ 439.674298][T18612] ? ext4_init_dot_dotdot+0x520/0x520 [ 439.679691][T18612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.685965][T18612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.692224][T18612] ? security_inode_permission+0xcb/0x100 [ 439.698109][T18612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.704352][T18612] ? security_inode_mkdir+0xe4/0x120 [ 439.709959][T18612] vfs_mkdir+0x42e/0x670 [ 439.714218][T18612] do_mkdirat+0x234/0x2a0 03:36:34 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x1, 0x2) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000200)={0x300000, 0x7fffffff, 0x100, 0x719c, 0x8a8, 0x12, 0x18, "2620e21b95c29493354f4898e192d50f4563fe95", "bd575b53e22d1d0278c2526f48c2dec2908e9d79"}) lsetxattr$security_ima(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000300)=@v1={0x2, "b42cabc84356fd64cdff93"}, 0xc, 0x3) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x8000, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000040)={0x0, {0x6, 0x1cb2}}) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="3520000001"], 0x0) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x3, {0x9d}}, 0x18) ioctl$int_in(r2, 0x5473, &(0x7f0000000240)=0x1000) [ 439.718653][T18612] ? __ia32_sys_mknod+0xb0/0xb0 [ 439.724045][T18612] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.729521][T18612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.735598][T18612] ? do_syscall_64+0x26/0x680 [ 439.740308][T18612] ? lockdep_hardirqs_on+0x418/0x5d0 [ 439.745617][T18612] __x64_sys_mkdir+0x5c/0x80 [ 439.750230][T18612] do_syscall_64+0xfd/0x680 [ 439.754765][T18612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.760690][T18612] RIP: 0033:0x4592c9 [ 439.764603][T18612] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.784310][T18612] RSP: 002b:00007f422bb71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 439.792772][T18612] RAX: ffffffffffffffda RBX: 00007f422bb71c90 RCX: 00000000004592c9 [ 439.800756][T18612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000440 [ 439.808723][T18612] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:36:34 executing program 1 (fault-call:0 fault-nth:12): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) [ 439.817414][T18612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f422bb726d4 [ 439.825516][T18612] R13: 00000000004bea49 R14: 00000000004d98a8 R15: 0000000000000003 03:36:34 executing program 5: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x300080a, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, ']em1{ppp0'}}, {@msize={'msize', 0x3d, 0x15}}, {@access_client='access=client'}, {@version_u='version=9p2000.u'}, {@posixacl='posixacl'}, {@posixacl='posixacl'}, {@access_uid={'access', 0x3d, r2}}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@hash='hash'}, {@euid_eq={'euid', 0x3d, r4}}]}}) 03:36:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x6, 0x0, 0x0, 0x22028, 0x0) 03:36:34 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 03:36:34 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x74}}], [], 0x22008}) 03:36:35 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x2) [ 440.227405][T18644] EXT4-fs (sda1): re-mounted. Opts: [ 440.501939][T18658] EXT4-fs (sda1): re-mounted. Opts: [ 440.581033][T18661] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:35 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) connect(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x7}, 0x80) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:35 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x68) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0d000000010000003500000001f82fa1f591199bf91c9d0a7abe66373b9de9540e341c54609c2f76d72dd1e6e16b3fd54eed7d48df3fc45f903edd5283bc665db6db"], 0x0) 03:36:35 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x3) 03:36:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x7, 0x0, 0x0, 0x22028, 0x0) 03:36:35 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x2800, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x20000000000) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000200)='./file0\x00', r2, r3, 0x500) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x3c1800, 0x0) ioctl$RTC_PIE_ON(r4, 0x7005) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440100, 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000080)='lo^mime_typebdev&proc#eth1wlan1cpusetvmnet1)ppp0(\x00', &(0x7f00000000c0)='musereth0)md5sum\x00', 0x0) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x6685) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7a}}], [], 0x22008}) [ 440.888588][T18676] EXT4-fs (sda1): re-mounted. Opts: 03:36:35 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x4) [ 440.935274][T18680] EXT4-fs (sda1): re-mounted. Opts: [ 440.940829][T18684] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x41) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) accept(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:35 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x10) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:35 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x5) 03:36:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}], [], 0x22008}) 03:36:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x8, 0x0, 0x0, 0x22028, 0x0) 03:36:36 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x2, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x200040c0}, 0x40015) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 03:36:36 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x2) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x1, 0x0, 0x5, 0x2}) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:36 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x6) 03:36:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x500}}], [], 0x22008}) 03:36:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x10, 0x0, 0x0, 0x22028, 0x0) 03:36:36 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x7) 03:36:36 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket(0x9, 0xf, 0x7ff) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e, 0x80000) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:36 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x8) 03:36:37 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x208000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x8, 0x10, 0xffff, 0x8}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x20, &(0x7f00000006c0)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000740)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x5, @rand_addr="3c39c0d3523901238f72aaa4781bd756", 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="e434a97ece", 0x5}, {&(0x7f0000000240)="60298fbc5334f235be3253d2e0a21653c021bb5b7dd284c5c3bc68bc49cbb79feb81d99a62d249b4d3b3c7ac16712c8a4817d621363692dec508f543397e772950895818a48d52087af909747fadd17275431cad63f3ea283a5e83a0d7f5b50462f4e8af341cd092438a3d9b0b528977194897563b3b56ef7a43886241b4f406a9654ff4410d5243ac8e65c11cc6f432ac6511df85a3d8c5874871180b86b2880722281b9466c0f3174dfe0175cf4eb4b16a59418b8be403e978961b27260c60c09b3e3fead442a7be3ba13f2b0cfb38e375a2146be96b18919d57b1a4e1", 0xde}, {&(0x7f0000000380)="b9533a33f2decb0245bb15235d26eadabef7a23036c62e7dd020ee93eb08aa9b535b0f1720ada5a48bd4b2d5dee8bb504cf1ad5034e5888d62cca959c5207145754d6723c129812991bbfb273fa294c2f3f21f11cc2d43d632fa2e85810cf2cf82b1d113178357fd2dbe640bb1b3284d385da0a20b20fbeb4b0d60ffba08b033", 0x80}, {&(0x7f0000000480)="5c5c228b1dcb781f99f393bf31790f9845c6fc35a078a692fca781004f461a7d38a67b2b3e68c0d04181795497e843a277fd74affa877ca24843012956a2177c1c7c5ae705bf0ffb9221e5325867cbe74c7e42c9acdcc21712c0b6b4c3db62a7f96d8cc3a0213be86cbdff6c43f6b9ced6af2fa582fb929e1849d8a67c6be43eb61461e3fe601ad05abd0e0218a3242800573d5fa072216325dbfb46f8876505e50197318cc36850e3b1317dc1ba5b14bcfc4b5511946e48cc7beb4e1801b945cbc288c588e4b4cb32e64361032d39f7831001deaea13b150ae47bdb559546", 0xdf}, {&(0x7f0000000180)="5b9fee7bab1606db291611094bfc97a81d678ca7ab8c2eac901352ddf4b1d49441df2e3e1dee02150dc9d1eebfd2b2e121e54886", 0x34}], 0x5, &(0x7f0000000780)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff5c4, 0xffffffffffffffff, 0x8004, 0x10001, 0xffffffff, 0x0, 0x3, 0x10000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9bfc, 0x8000, 0x9, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x2955, 0x8, 0xfffffffffffffffc, 0x7fff, 0x6, 0x3, 0x0, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}], 0xb0}, 0x20000000) r5 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_subtree(r5, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="0d080000000000003500000001"], 0x0) 03:36:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x48, 0x0, 0x0, 0x22028, 0x0) 03:36:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x600}}], [], 0x22008}) 03:36:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@v2={0x5, 0x2, 0xc, 0x800, 0xc1, "5be1876c1dcf22435df6b4a2b6ccf4af03192d4216500bb35b0934754faf94a2bfa97c8653523d3a68630153b56db48baa376db6c08e03959153f811a3b1932f0999b4a79cceee0e40f769a141417031b670913ff8241d53e3e9709f8d5509444703699caac553cc2b7d123ca7c6e9c729a69673f8475c7cf338071bda44f66a01ab805bf73ed4e5e6521fb5609aa7a066b042a8a608eb74bc52e3fd36be5955d4201074573d418ca75b878d4ca2ef3055ff59b303ba1870e9bfc62a201702da45"}, 0xcb, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) syz_mount_image$nfs4(&(0x7f0000000200)='nfs4\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x5, &(0x7f0000000580)=[{&(0x7f00000002c0)="796a875dcf3ae973aa1166a22503f6e0c8c00cfa529276103ecafc6af58c54171d435f2ad6c31bcb0b76c90b99d27fdd2b866be6f3ee921314365fe586bd672603e4db04eb134d74ae79d96c3d4c08149058cc810ab1a4ba3b466512a68ef996dbf655294b54cfeb0bcfd3d05e4e5c45784296c76166cd9f9b261d90c7a5d5da3b2cfbb6be64ccab731f267011", 0x8d, 0x9}, {&(0x7f0000000380)="7dad0935e7cf0540d27676689c4bcbe6e43430726ffd4fd45f2321b833e698de4eefeb5da41d133b38d9e987c294c134bb8f4cd3027149faee38b323dda947d78e71b2a6a23817dc3a42704fe8e1526371bab601f4461aa4eb85d34213aaf76f14e317a3bf5ca5dbcf5aadb0e094856ce9d9a43115186c6bcbb4e7e3ea5b359220547a29e4710047d84fc99bec555a9bbba461a0a34e1e9b546ce3a34312dca82004ca7e0e2d2f40f9", 0xa9, 0x1f}, {&(0x7f0000000440)="6b2ef331396c8416ca02a27c8af2fc227927a1cb2017ec970a21f2dd245ad5ad077e64d87e99081c9c4b2844f441fd8ef36bd68e24e41ffc6e797605b5d889bc47550bb9f640d4259c8a7cf2f9ef65c27df9ee8a6f31236c6c", 0x59, 0x1}, {&(0x7f00000004c0)="5786bc3b22437b3bd978bb51b880728f6b9d292f8c526af1771acad7982c0d5788a00441ec024a79d0522903d6316572ffde13fa95664dd12124c26b", 0x3c, 0x6}, {&(0x7f0000000500)="4dfd6aa866bf838b90a73c2a9b614d74ec8d7621dfbdda5eedefedd9158f98feb69b7ac0b6adcc65402f2c0d4f89e7dabb2057e08807cbe020198fe7f5748a9e3bae41", 0x43, 0x72}], 0x84000, &(0x7f0000000600)='#+ppp0\x00') 03:36:37 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000001000200350060448a44e5b91dcf000001"], 0x0) 03:36:37 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0xd) 03:36:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x4c, 0x0, 0x0, 0x22028, 0x0) 03:36:37 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES16=r0], 0xa) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) socket$caif_seqpacket(0x25, 0x5, 0x1) 03:36:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x700}}], [], 0x22008}) 03:36:37 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x10) 03:36:37 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x400, 0x8, 0x112a}, 0xc) open_by_handle_at(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0d0000000100000035000000011c014cc9f77b68362282"], 0x0) [ 443.014091][T18806] EXT4-fs error: 47 callbacks suppressed [ 443.014125][T18806] EXT4-fs error (device sda1): ext4_xattr_ibody_find:2189: inode #16537: comm syz-executor.5: corrupted in-inode xattr 03:36:37 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x14) 03:36:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x60, 0x0, 0x0, 0x22028, 0x0) 03:36:38 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0xf0) 03:36:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0xb7, 0x3, 0x8000}, 0x10001, 0x8}) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:38 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x126) [ 443.407138][T18846] EXT4-fs: 22 callbacks suppressed [ 443.407149][T18846] EXT4-fs (sda1): re-mounted. Opts: [ 443.476830][T18849] EXT4-fs (sda1): re-mounted. Opts: [ 443.554024][T18853] EXT4-fs (sda1): re-mounted. Opts: 03:36:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x68, 0x0, 0x0, 0x22028, 0x0) 03:36:38 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x1c0) 03:36:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0xfffffffffffffff9, 0x0, 0x0, 0x22028, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x100) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x19) 03:36:38 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x1b, 0x4) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './bus', [], 0xa, "2c90ee7ad1f906123259979aadfa8a6f999d35ebf734813f9cc7f40bc0781a2330db0b98213e0cccd907d860e01f526ea5437634f2576c30f1792dd85aa7586c04a912b1439e1369dd86c23fc04e380754313858a298caf8f70030cf7af5b112500c934fe7cb8b2b499a1f9ce9cdebaa587e6e95eff4b9c31d70f419c357793968e498ed04ae17c9642acdd1932b23d47cde31657c35cb3ecbc453f4e5d3eb081577116e9d3cd84f912322bbeca4c07f501ee9ca488f3f67f0b8000e819d2a0cae"}, 0xca) [ 444.160288][T18878] EXT4-fs (sda1): re-mounted. Opts: [ 444.204451][T18880] EXT4-fs (sda1): re-mounted. Opts: [ 444.341666][T18889] EXT4-fs (sda1): re-mounted. Opts: [ 445.932716][ T29] device bridge_slave_1 left promiscuous mode [ 445.938940][ T29] bridge0: port 2(bridge_slave_1) entered disabled state [ 446.002419][ T29] device bridge_slave_0 left promiscuous mode [ 446.008609][ T29] bridge0: port 1(bridge_slave_0) entered disabled state [ 447.720469][ T29] bond1 (unregistering): Released all slaves [ 447.784686][ T29] device hsr_slave_1 left promiscuous mode [ 447.827353][ T29] device hsr_slave_0 left promiscuous mode [ 447.895636][ T29] team0 (unregistering): Port device team_slave_1 removed [ 447.907658][ T29] team0 (unregistering): Port device team_slave_0 removed [ 447.920559][ T29] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 447.959500][ T29] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 448.045953][ T29] bond0 (unregistering): Released all slaves [ 448.189936][T18907] IPVS: ftp: loaded support on port[0] = 21 [ 448.276854][T18907] chnl_net:caif_netlink_parms(): no params data found [ 448.318461][T18907] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.325747][T18907] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.334376][T18907] device bridge_slave_0 entered promiscuous mode [ 448.342284][T18907] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.349400][T18907] bridge0: port 2(bridge_slave_1) entered disabled state [ 448.357401][T18907] device bridge_slave_1 entered promiscuous mode [ 448.379296][T18907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 448.400274][T18907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 448.489102][T18907] team0: Port device team_slave_0 added [ 448.495984][T18907] team0: Port device team_slave_1 added [ 448.555618][T18907] device hsr_slave_0 entered promiscuous mode [ 448.592043][T18907] device hsr_slave_1 entered promiscuous mode [ 448.659959][T18907] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.667180][T18907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 448.674666][T18907] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.681801][T18907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 448.733367][T18907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 448.750008][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 448.759962][ T8926] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.768337][ T8926] bridge0: port 2(bridge_slave_1) entered disabled state [ 448.783484][T18907] 8021q: adding VLAN 0 to HW filter on device team0 [ 448.795959][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 448.805516][ T8926] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.812653][ T8926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 448.838774][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 448.848449][ T8926] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.855576][ T8926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 448.883251][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 448.892920][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 448.901974][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 448.915355][T18907] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 448.927347][T18907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 448.935867][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 448.945209][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 448.971538][T18907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 449.147730][T18915] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x900}}], [], 0x22008}) 03:36:44 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x1ed) 03:36:44 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x6000000) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0d000000010000001fc5f03bb6cae9dbc252acd79293c260bda8f9da840857c136d952b1fefb7b7575eb9c871617d86a445e7b9b6fc7f9c5ff16b55b91153562"], 0x0) 03:36:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x5, 0x4, 0x6, 0x100000000, 0xd5}) socket$inet6(0xa, 0x1, 0x7ff) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x6c, 0x0, 0x0, 0x22028, 0x0) 03:36:44 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], 0xfffffffffffffe13) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 449.328113][T18925] EXT4-fs (sda1): required extra inode space not available 03:36:44 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x300) 03:36:44 executing program 3: [ 449.385350][T18925] EXT4-fs (sda1): re-mounted. Opts: [ 449.424099][T18929] EXT4-fs (sda1): re-mounted. Opts: 03:36:44 executing program 0: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000300)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x804, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x18, 0x18, {0x1, @bearer=@l2={'eth', 0x3a, 'syzkaller1\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x7fffffff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x4d8, 0x140, 0x140, 0x308, 0x140, 0x140, 0x408, 0x408, 0x408, 0x408, 0x408, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x4, 0x2}}}, {{@uncond, 0x0, 0x188, 0x1c8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d3, 0x8, 0x0, 0x2}}, @common=@srh1={0x90, 'srh\x00', 0x1, {0x2f, 0x76bab7d5, 0x0, 0x5, 0x1, @ipv4={[], [], @remote}, @dev={0xfe, 0x80, [], 0xe}, @remote, [0xffffff00, 0x0, 0xffffffff, 0xff], [0xff, 0xffffffff, 0xff, 0xffffffff], [0xffffff00, 0xff, 0xffffff00, 0xffffffff]}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x3, 0x9, 0x15c, 0x0, 0x4, 0xffff, 0x7]}}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1666b80000000000, 0x4, 0x600000000000}, {0x3f, 0xffffffff00000000, 0x9}, {0xc00000, 0x80000001, 0x4e1}, 0x8001, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x538) 03:36:44 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x500) 03:36:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x74, 0x0, 0x0, 0x22028, 0x0) 03:36:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 449.792800][T18958] EXT4-fs (sda1): re-mounted. Opts: [ 449.817481][T18960] EXT4-fs (sda1): re-mounted. Opts: [ 449.866688][T18965] EXT4-fs (sda1): re-mounted. Opts: [ 449.996267][T18969] EXT4-fs (sda1): re-mounted. Opts: [ 451.900519][T18978] IPVS: ftp: loaded support on port[0] = 21 [ 452.033766][T18978] chnl_net:caif_netlink_parms(): no params data found [ 452.051394][ T29] device bridge_slave_1 left promiscuous mode [ 452.057727][ T29] bridge0: port 2(bridge_slave_1) entered disabled state [ 452.102684][ T29] device bridge_slave_0 left promiscuous mode [ 452.108876][ T29] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.864617][ T29] device hsr_slave_1 left promiscuous mode [ 453.906070][ T29] device hsr_slave_0 left promiscuous mode [ 453.956946][ T29] team0 (unregistering): Port device team_slave_1 removed [ 453.969827][ T29] team0 (unregistering): Port device team_slave_0 removed [ 453.981245][ T29] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 454.018919][ T29] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 454.119010][ T29] bond0 (unregistering): Released all slaves [ 454.299731][T18978] bridge0: port 1(bridge_slave_0) entered blocking state [ 454.307068][T18978] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.315453][T18978] device bridge_slave_0 entered promiscuous mode [ 454.323367][T18978] bridge0: port 2(bridge_slave_1) entered blocking state [ 454.330468][T18978] bridge0: port 2(bridge_slave_1) entered disabled state [ 454.338626][T18978] device bridge_slave_1 entered promiscuous mode [ 454.357480][T18978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 454.368344][T18978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 454.389900][T18978] team0: Port device team_slave_0 added [ 454.397489][T18978] team0: Port device team_slave_1 added [ 454.464371][T18978] device hsr_slave_0 entered promiscuous mode [ 454.503751][T18978] device hsr_slave_1 entered promiscuous mode [ 454.581203][T18978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 454.630872][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 454.640051][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 454.648097][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 454.658229][T18978] 8021q: adding VLAN 0 to HW filter on device team0 [ 454.673896][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 454.683439][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 454.692412][ T8926] bridge0: port 1(bridge_slave_0) entered blocking state [ 454.699494][ T8926] bridge0: port 1(bridge_slave_0) entered forwarding state [ 454.723819][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 454.733298][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 454.742470][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 454.750957][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 454.758105][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 454.769433][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 454.790669][T18978] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 454.802523][T18978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 454.816734][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 454.825877][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 454.835176][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 454.846399][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 454.868481][T18978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 454.876310][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 455.000154][T18986] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 455.128899][T18989] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2000}}], [], 0x22008}) 03:36:50 executing program 3: 03:36:50 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000080)) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:50 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x600) 03:36:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) 03:36:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x7a, 0x0, 0x0, 0x22028, 0x0) 03:36:50 executing program 3: 03:36:50 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x626) [ 455.366016][T19000] EXT4-fs (sda1): required extra inode space not available [ 455.396763][T19000] EXT4-fs (sda1): re-mounted. Opts: [ 455.423975][T19001] EXT4-fs (sda1): re-mounted. Opts: 03:36:50 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) 03:36:50 executing program 3: 03:36:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0xc0, 0x0, 0x0, 0x22028, 0x0) [ 455.547597][T19016] EXT4-fs (sda1): re-mounted. Opts: 03:36:50 executing program 3: [ 455.769361][T19023] EXT4-fs (sda1): re-mounted. Opts: [ 455.826237][T19032] EXT4-fs (sda1): re-mounted. Opts: [ 457.905955][T19044] IPVS: ftp: loaded support on port[0] = 21 [ 458.069513][T19044] chnl_net:caif_netlink_parms(): no params data found [ 458.101885][T19044] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.109060][T19044] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.117412][T19044] device bridge_slave_0 entered promiscuous mode [ 458.186512][T19044] bridge0: port 2(bridge_slave_1) entered blocking state [ 458.194006][T19044] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.202463][T19044] device bridge_slave_1 entered promiscuous mode [ 458.285971][T19044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 458.297650][T19044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 458.381800][T19044] team0: Port device team_slave_0 added [ 458.395189][T19044] team0: Port device team_slave_1 added [ 458.454761][T19044] device hsr_slave_0 entered promiscuous mode [ 458.512084][T19044] device hsr_slave_1 entered promiscuous mode [ 458.582739][ T29] device bridge_slave_1 left promiscuous mode [ 458.589023][ T29] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.662382][ T29] device bridge_slave_0 left promiscuous mode [ 458.668615][ T29] bridge0: port 1(bridge_slave_0) entered disabled state [ 460.434845][ T29] device hsr_slave_1 left promiscuous mode [ 460.477449][ T29] device hsr_slave_0 left promiscuous mode [ 460.524962][ T29] team0 (unregistering): Port device team_slave_1 removed [ 460.538431][ T29] team0 (unregistering): Port device team_slave_0 removed [ 460.550496][ T29] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 460.610027][ T29] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 460.699220][ T29] bond0 (unregistering): Released all slaves [ 460.827024][T19044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.839338][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 460.849755][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 460.860066][T19044] 8021q: adding VLAN 0 to HW filter on device team0 [ 460.877956][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 460.886641][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 460.895358][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.902478][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 460.910369][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 460.946534][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 460.955610][ T8932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 460.964158][ T8932] bridge0: port 2(bridge_slave_1) entered blocking state [ 460.971230][ T8932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 460.982767][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 461.002880][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 461.021647][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 461.030408][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 461.039451][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 461.048366][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 461.072431][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 461.080983][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 461.094247][T19044] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 461.106079][T19044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 461.124404][ T8935] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 461.140110][ T8935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 461.149348][ T8935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 461.179419][T19044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 461.333723][T19052] EXT4-fs (sda1): Unrecognized mount option "" or missing value 03:36:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2d00}}], [], 0x22008}) 03:36:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) 03:36:56 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x700) 03:36:56 executing program 3: 03:36:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0xe0, 0x0, 0x0, 0x22028, 0x0) 03:36:56 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd, 0x1, "3500000001"}, 0x0) [ 461.543074][T19044] ================================================================== [ 461.551529][T19044] BUG: KASAN: use-after-free in __ext4_expand_extra_isize+0x16c/0x240 [ 461.559727][T19044] Write of size 8160 at addr ffff888061f844a0 by task syz-executor.2/19044 [ 461.568358][T19044] [ 461.570716][T19044] CPU: 1 PID: 19044 Comm: syz-executor.2 Not tainted 5.2.0-rc4-next-20190614 #15 [ 461.579834][T19044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.589904][T19044] Call Trace: 03:36:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 461.593247][T19044] dump_stack+0x172/0x1f0 [ 461.597768][T19044] ? __ext4_expand_extra_isize+0x16c/0x240 [ 461.603596][T19044] print_address_description.cold+0xd4/0x306 [ 461.609586][T19044] ? __ext4_expand_extra_isize+0x16c/0x240 [ 461.615412][T19044] ? __ext4_expand_extra_isize+0x16c/0x240 [ 461.621237][T19044] __kasan_report.cold+0x1b/0x36 [ 461.626196][T19044] ? __ext4_expand_extra_isize+0x16c/0x240 [ 461.632024][T19044] kasan_report+0x12/0x20 [ 461.636369][T19044] check_memory_region+0x123/0x190 03:36:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x1, 0x0, 0x5, 0x2}) syz_mount_image$ext4(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x22028, 0x0) [ 461.641502][T19044] memset+0x24/0x40 [ 461.645320][T19044] __ext4_expand_extra_isize+0x16c/0x240 [ 461.651051][T19044] ext4_mark_inode_dirty+0x6e7/0x940 [ 461.656351][T19044] ? ext4_expand_extra_isize+0x550/0x550 [ 461.662016][T19044] ? ___might_sleep+0x163/0x280 [ 461.666890][T19044] ? __might_sleep+0x95/0x190 [ 461.671583][T19044] ? ext4_journal_check_start+0x188/0x230 [ 461.677325][T19044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 461.683670][T19044] ? __ext4_journal_start_sb+0x12d/0x490 [ 461.689434][T19044] ext4_dirty_inode+0x8f/0xc0 03:36:56 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0xd00) [ 461.694223][T19044] ? ext4_setattr+0x22e0/0x22e0 [ 461.699089][T19044] __mark_inode_dirty+0x915/0x1280 [ 461.704479][T19044] ? current_time+0xd8/0x140 [ 461.709085][T19044] generic_update_time+0x21c/0x370 [ 461.714218][T19044] ? file_modified+0xa0/0xa0 [ 461.718821][T19044] touch_atime+0x23c/0x2a0 [ 461.723249][T19044] ? atime_needs_update+0x5f0/0x5f0 [ 461.728463][T19044] ? kasan_check_write+0x14/0x20 [ 461.733672][T19044] iterate_dir+0x36d/0x5e0 [ 461.738111][T19044] __x64_sys_getdents+0x226/0x3c0 [ 461.743147][T19044] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 461.748702][T19044] ? __perf_sw_event+0x7a/0xa0 [ 461.753478][T19044] ? fillonedir+0x350/0x350 [ 461.757998][T19044] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.764074][T19044] ? do_syscall_64+0x26/0x680 [ 461.764110][T19044] ? lockdep_hardirqs_on+0x418/0x5d0 [ 461.764130][T19044] do_syscall_64+0xfd/0x680 [ 461.764156][T19044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.784586][T19044] RIP: 0033:0x45761b 03:36:56 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x1400) [ 461.786458][T19068] EXT4-fs (sda1): required extra inode space not available [ 461.788519][T19044] Code: 02 74 b6 31 f6 eb b9 0f 1f 84 00 00 00 00 00 41 57 41 56 48 63 ff 41 55 41 54 b8 4e 00 00 00 55 53 48 89 f3 48 83 ec 08 0f 05 <48> 3d 00 f0 ff ff 77 55 4c 8d 24 06 49 89 c5 4c 39 e6 73 33 90 0f [ 461.788528][T19044] RSP: 002b:00007fff60de2ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000004e [ 461.788542][T19044] RAX: ffffffffffffffda RBX: 0000555556115970 RCX: 000000000045761b [ 461.788559][T19044] RDX: 0000000000008000 RSI: 0000555556115970 RDI: 0000000000000003 [ 461.839833][T19044] RBP: 0000555556115970 R08: 0000000000000001 R09: 0000555556114940 [ 461.847825][T19044] R10: 0000000000000000 R11: 0000000000000202 R12: ffffffffffffffd4 [ 461.855843][T19044] R13: 0000000000000016 R14: 0000000000000000 R15: 00007fff60de3e80 [ 461.863841][T19044] [ 461.866173][T19044] The buggy address belongs to the page: [ 461.871821][T19044] page:ffffea000187e100 refcount:2 mapcount:0 mapping:ffff8880a10e3558 index:0x453 [ 461.881214][T19044] def_blk_aops [ 461.881228][T19044] flags: 0x1fffc000000203a(referenced|dirty|lru|active|private) 03:36:56 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x2000) [ 461.892379][T19044] raw: 01fffc000000203a ffffea0001fe6488 ffffea0001d8ae48 ffff8880a10e3558 [ 461.900995][T19044] raw: 0000000000000453 ffff888094c2cf18 00000002ffffffff ffff88805ca5aac0 [ 461.909582][T19044] page dumped because: kasan: bad access detected [ 461.916101][T19044] page->mem_cgroup:ffff88805ca5aac0 [ 461.921299][T19044] [ 461.923631][T19044] Memory state around the buggy address: [ 461.929277][T19044] ffff888061f85f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 461.937446][T19044] ffff888061f85f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 461.945518][T19044] >ffff888061f86000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 461.953599][T19044] ^ [ 461.957715][T19044] ffff888061f86080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 461.965797][T19044] ffff888061f86100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 461.973868][T19044] ================================================================== [ 461.981945][T19044] Disabling lock debugging due to kernel taint [ 461.995561][T19068] EXT4-fs (sda1): re-mounted. Opts: [ 462.001134][T19044] Kernel panic - not syncing: panic_on_warn set ... [ 462.007824][T19044] CPU: 0 PID: 19044 Comm: syz-executor.2 Tainted: G B 5.2.0-rc4-next-20190614 #15 [ 462.018353][T19044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.028415][T19044] Call Trace: [ 462.031715][T19044] dump_stack+0x172/0x1f0 [ 462.036060][T19044] panic+0x2cb/0x744 [ 462.039966][T19044] ? __warn_printk+0xf3/0xf3 [ 462.044570][T19044] ? __ext4_expand_extra_isize+0x16c/0x240 [ 462.050394][T19044] ? preempt_schedule+0x4b/0x60 [ 462.055257][T19044] ? ___preempt_schedule+0x16/0x18 [ 462.060475][T19044] ? trace_hardirqs_on+0x5e/0x220 [ 462.065519][T19044] ? __ext4_expand_extra_isize+0x16c/0x240 [ 462.071335][T19044] end_report+0x47/0x4f [ 462.075504][T19044] ? __ext4_expand_extra_isize+0x16c/0x240 [ 462.081323][T19044] __kasan_report.cold+0xe/0x36 [ 462.086185][T19044] ? __ext4_expand_extra_isize+0x16c/0x240 [ 462.091998][T19044] kasan_report+0x12/0x20 [ 462.096334][T19044] check_memory_region+0x123/0x190 [ 462.101453][T19044] memset+0x24/0x40 [ 462.105271][T19044] __ext4_expand_extra_isize+0x16c/0x240 [ 462.110917][T19044] ext4_mark_inode_dirty+0x6e7/0x940 [ 462.116220][T19044] ? ext4_expand_extra_isize+0x550/0x550 [ 462.121862][T19044] ? ___might_sleep+0x163/0x280 [ 462.126722][T19044] ? __might_sleep+0x95/0x190 [ 462.131402][T19044] ? ext4_journal_check_start+0x188/0x230 [ 462.137133][T19044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 462.143386][T19044] ? __ext4_journal_start_sb+0x12d/0x490 [ 462.149032][T19044] ext4_dirty_inode+0x8f/0xc0 [ 462.153717][T19044] ? ext4_setattr+0x22e0/0x22e0 [ 462.158578][T19044] __mark_inode_dirty+0x915/0x1280 [ 462.163697][T19044] ? current_time+0xd8/0x140 [ 462.168300][T19044] generic_update_time+0x21c/0x370 [ 462.173411][T19044] ? file_modified+0xa0/0xa0 [ 462.178009][T19044] touch_atime+0x23c/0x2a0 [ 462.182426][T19044] ? atime_needs_update+0x5f0/0x5f0 [ 462.187648][T19044] ? kasan_check_write+0x14/0x20 [ 462.192600][T19044] iterate_dir+0x36d/0x5e0 03:36:56 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x2601) [ 462.197023][T19044] __x64_sys_getdents+0x226/0x3c0 [ 462.202058][T19044] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 462.207613][T19044] ? __perf_sw_event+0x7a/0xa0 [ 462.212404][T19044] ? fillonedir+0x350/0x350 [ 462.216931][T19044] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.223036][T19044] ? do_syscall_64+0x26/0x680 [ 462.227724][T19044] ? lockdep_hardirqs_on+0x418/0x5d0 [ 462.233034][T19044] do_syscall_64+0xfd/0x680 [ 462.237556][T19044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.243456][T19044] RIP: 0033:0x45761b [ 462.247360][T19044] Code: 02 74 b6 31 f6 eb b9 0f 1f 84 00 00 00 00 00 41 57 41 56 48 63 ff 41 55 41 54 b8 4e 00 00 00 55 53 48 89 f3 48 83 ec 08 0f 05 <48> 3d 00 f0 ff ff 77 55 4c 8d 24 06 49 89 c5 4c 39 e6 73 33 90 0f [ 462.252721][T19077] kobject: 'loop4' (00000000df706bc3): kobject_uevent_env [ 462.266979][T19044] RSP: 002b:00007fff60de2ce0 EFLAGS: 00000202 ORIG_RAX: 000000000000004e [ 462.266992][T19044] RAX: ffffffffffffffda RBX: 0000555556115970 RCX: 000000000045761b [ 462.266998][T19044] RDX: 0000000000008000 RSI: 0000555556115970 RDI: 0000000000000003 [ 462.267005][T19044] RBP: 0000555556115970 R08: 0000000000000001 R09: 0000555556114940 [ 462.267012][T19044] R10: 0000000000000000 R11: 0000000000000202 R12: ffffffffffffffd4 [ 462.267019][T19044] R13: 0000000000000016 R14: 0000000000000000 R15: 00007fff60de3e80 [ 462.268196][T19044] Kernel Offset: disabled [ 462.327889][T19044] Rebooting in 86400 seconds..