ff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:51:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x20000000000006}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 09:51:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:51:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:51:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7fe}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) recvmmsg(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 180.473796][ T27] audit: type=1800 audit(1588931515.061:28): pid=9251 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15914 res=0 09:51:55 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 180.565817][ T9251] Process accounting resumed 09:51:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=ANY=[@ANYBLOB="2000000011000100000000000000000002000000", @ANYRES32=r5], 0x20}}, 0x0) 09:51:55 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) 09:51:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) [ 180.677803][ T27] audit: type=1800 audit(1588931515.271:29): pid=9283 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15910 res=0 [ 180.699311][ T9285] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 180.784347][ T9285] device bond1 entered promiscuous mode [ 180.794673][ T9294] device bridge1 entered promiscuous mode [ 180.819938][ T9294] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 180.842877][ T9319] Process accounting resumed [ 180.878614][ T9285] bond1 (unregistering): (slave bridge1): Releasing backup interface [ 181.123714][ T9285] bond1 (unregistering): Released all slaves [ 181.417368][ T9294] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 181.447600][ T9294] device bond1 entered promiscuous mode [ 181.458421][ T9294] device bridge2 entered promiscuous mode [ 181.472412][ T9294] bond1: (slave bridge2): Enslaving as an active interface with an up link 09:51:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) sendfile(r1, r0, 0x0, 0x1c02) 09:51:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 09:51:58 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={r0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) 09:51:58 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:51:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 09:51:58 executing program 3: [ 183.515329][ T9420] 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. [ 183.530807][ T27] audit: type=1800 audit(1588931518.121:30): pid=9423 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15927 res=0 09:51:58 executing program 3: 09:51:58 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={r0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) 09:51:58 executing program 2: 09:51:58 executing program 5: [ 183.572677][ T9423] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:51:58 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={r0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) 09:51:58 executing program 5: [ 183.749162][ T9434] Process accounting resumed 09:52:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) sendfile(r1, r0, 0x0, 0x1c02) 09:52:01 executing program 3: 09:52:01 executing program 2: 09:52:01 executing program 5: 09:52:01 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:01 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:01 executing program 5: 09:52:01 executing program 5: [ 186.551720][ T27] audit: type=1800 audit(1588931521.141:31): pid=9457 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15937 res=0 [ 186.558468][ T9457] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:01 executing program 2: 09:52:01 executing program 3: 09:52:01 executing program 2: 09:52:01 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) [ 186.781466][ T9454] Process accounting resumed 09:52:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:04 executing program 3: 09:52:04 executing program 5: 09:52:04 executing program 2: 09:52:04 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:04 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:04 executing program 2: 09:52:04 executing program 5: 09:52:04 executing program 3: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x8000000, 0x2, 0x0, 0x9}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 09:52:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) 09:52:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@setlink={0x34, 0x13, 0x41d, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x34}}, 0x0) [ 189.616147][ T27] audit: type=1800 audit(1588931524.211:32): pid=9491 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15961 res=0 [ 189.653367][ T9491] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:04 executing program 5: r0 = socket(0x10, 0x803, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000013c0)=""/178, 0xb2}, {&(0x7f0000002a40)=""/236, 0xec}, {&(0x7f0000001580)=""/225, 0xe1}, {&(0x7f0000001680)=""/81, 0x51}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/124, 0x7c}, {&(0x7f0000002780)=""/154, 0x9a}], 0x7}}], 0x1, 0x0, 0x0) [ 189.761506][ T9506] xt_l2tp: missing protocol rule (udp|l2tpip) [ 189.764974][ T9491] Process accounting resumed [ 189.782989][ T9510] xt_l2tp: missing protocol rule (udp|l2tpip) [ 189.805035][ T9512] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 189.818233][ T9512] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. 09:52:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:04 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) 09:52:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents(r3, &(0x7f0000000000)=""/51, 0x33) getdents64(r3, 0x0, 0x0) 09:52:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r0, &(0x7f00000039c0)=[{&(0x7f0000001540)=""/71, 0x47}], 0x1, 0xf8b8) 09:52:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) 09:52:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x28, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x28}}, 0x0) 09:52:04 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c91300", 0x1e}], 0x1}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='$\x00\x00\x00X', 0x5) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x4924924924926dd, 0x0) 09:52:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) 09:52:04 executing program 3: capget(&(0x7f0000000140), 0x0) [ 190.315733][ T27] audit: type=1800 audit(1588931524.911:33): pid=9534 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15965 res=0 [ 190.340804][ T9534] MINIX-fs: bad superblock or unable to read bitmaps 09:52:05 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 190.483238][ T9551] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 190.498502][ T9541] Process accounting resumed 09:52:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) [ 190.599755][ T27] audit: type=1800 audit(1588931525.191:34): pid=9554 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15895 res=0 [ 190.629513][ T9554] MINIX-fs: bad superblock or unable to read bitmaps [ 190.721840][ T9554] Process accounting resumed 09:52:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/94, 0x5e}], 0x1, 0x4) 09:52:05 executing program 2: r0 = io_uring_setup(0xe35, &(0x7f0000000100)={0x0, 0x0, 0x2}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) io_uring_enter(r0, 0x6, 0x10001, 0x3, 0x0, 0x0) close(r0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, 0x0) 09:52:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_setup(0x3b24, &(0x7f0000000740)=0x0) io_submit(r3, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000780), 0xaf0}]) 09:52:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:05 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ntfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) [ 190.953072][ T27] audit: type=1800 audit(1588931525.541:35): pid=9574 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15970 res=0 [ 190.985036][ T9574] MINIX-fs: bad superblock or unable to read bitmaps 09:52:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(r0, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:05 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 191.091206][ T9584] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 191.102346][ T9574] Process accounting resumed [ 191.107661][ T9584] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 191.135408][ T9584] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. 09:52:05 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400003, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x10001, 0x1, 0x40}, 0xcf, 0x7}) socket$inet6(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000900)={0x28, 0x0, 0x0, @local}, 0x10) listen(r3, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) write$FUSE_WRITE(r5, &(0x7f0000000280)={0x18, 0x0, 0x6, {0x3ff}}, 0x18) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x1, @win={{0x1ff, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0}}) 09:52:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100}) 09:52:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) [ 191.186753][ T27] audit: type=1800 audit(1588931525.781:36): pid=9598 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15979 res=0 [ 191.246422][ T9605] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 191.473016][ T9605] Process accounting resumed 09:52:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ntfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:52:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000000), 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000400"}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) dup2(r2, r3) 09:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x1c02) 09:52:06 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 191.506744][ T7041] minix_free_inode: bit 1 already cleared [ 191.632405][ T9631] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. 09:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x15) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x149, &(0x7f0000000340)="f71559c80aa4cefd3b79e76a039acbd61caef13ff7703cc78e402a21c67dbe3ec9ee6c2a3b818b0000000009eb2b5c9a610000010071e3a142a33caa6d0e35475ace78a33eb2b7fcfdd45d247a877bbcdd033b57e11dc0d92d614498a96fd09b90c0b306ef4fcd32316c48f327739494cfd766e8741d9783e4dc2a1cccb48f7d11a12e7714d3a0495edf00145069c031dff4e03cebb733218d3f00c1505b36dae61f9430afbad35132ad1172403fa3de92466d47fa03203245c7b259cf4a0f9f95c32dd6fb7092e7a73ceffe3f8c450343d34abd09f1f709803faa2712912e9afd98cdd1c0aec6de4539ccccfc6e920c07fe30fd66c658d0fd939f1a23d78adcd2ca52fce5a76a9f29d1d18287e9cebaf49d28440554da685cebc30541642e0aa4e8603e1dff2fd2257812891e1ea2409e4bd552d092ddd55a592657556527702640a8bc5fc56b93b0"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 191.680896][ T9631] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 191.689612][ T27] audit: type=1800 audit(1588931526.271:37): pid=9644 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15986 res=0 09:52:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x1c02) [ 191.738425][ T9644] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 191.774031][ T9644] minix_free_inode: bit 1 already cleared [ 191.774737][ T9631] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. 09:52:06 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 191.947993][ T9664] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 191.963601][ T9664] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 191.977856][ T9664] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. [ 192.004762][ T27] audit: type=1800 audit(1588931526.601:38): pid=9667 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15972 res=0 [ 192.031911][ T9667] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x1c02) 09:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:06 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400003, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x10001, 0x1, 0x40}, 0xcf, 0x7}) socket$inet6(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000900)={0x28, 0x0, 0x0, @local}, 0x10) listen(r3, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) write$FUSE_WRITE(r5, &(0x7f0000000280)={0x18, 0x0, 0x6, {0x3ff}}, 0x18) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x1, @win={{0x1ff, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0}}) 09:52:06 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) clock_gettime(0x0, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000200)={0x7}, 0x7) truncate(&(0x7f0000000040)='./file0\x00', 0x3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x7fffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote, @private}, 0x0) [ 192.058059][ T9667] minix_free_inode: bit 1 already cleared 09:52:06 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:06 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1c02) 09:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) [ 192.235840][ T27] audit: type=1800 audit(1588931526.831:39): pid=9689 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15968 res=0 09:52:06 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) clock_gettime(0x0, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000200)={0x7}, 0x7) truncate(&(0x7f0000000040)='./file0\x00', 0x3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x7fffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote, @private}, 0x0) [ 192.286143][ T9689] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 192.299121][ T27] audit: type=1800 audit(1588931526.851:40): pid=9678 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="sda1" ino=15984 res=0 09:52:07 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1c02) [ 192.351059][ T9689] minix_free_inode: bit 1 already cleared 09:52:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x15) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000340)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:52:09 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1c02) 09:52:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:09 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:09 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x80000010008, 0x2) 09:52:09 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400003, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x10001, 0x1, 0x40}, 0xcf, 0x7}) socket$inet6(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000900)={0x28, 0x0, 0x0, @local}, 0x10) listen(r3, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) write$FUSE_WRITE(r5, &(0x7f0000000280)={0x18, 0x0, 0x6, {0x3ff}}, 0x18) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x1, @win={{0x1ff, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 194.806023][ T9726] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 194.837049][ T9726] minix_free_inode: bit 1 already cleared 09:52:09 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:09 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:09 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) [ 195.047319][ T9751] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 195.096299][ T9751] minix_free_inode: bit 1 already cleared 09:52:09 executing program 4: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:12 executing program 2: bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="1a614beab760000036c64b2f76922aa4741ca6dd052100000000ffff2e41bac8d1e83ecf8c0d0879008efc06850000ffffffe91cf093bb933482e76ee8273349103cb8a7e6bb7d817288e00753073b438947170c12f188db75a2b6c971a592d9db6a3a40d04517a88bb86f275c5dc504303318cee86fecdd699ab93a30a20bcf9f47be54a3992b28f4ed64b3df29236bc84b9dc9ded0f97e4a3273f225ef36be7c5e53447ca3533dbe16e52f99"]}) r0 = syz_genetlink_get_family_id$ipvs(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000580)={{0x4, 0x7f}, {0x4a, 0x5}, 0x8, 0x2, 0x81}) r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x1b1f85, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"/531, @ANYRESOCT=r0, @ANYRESHEX=r1], 0x3}, 0x1, 0x0, 0x0, 0x4c051}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x0) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) 09:52:12 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) 09:52:12 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400003, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x10001, 0x1, 0x40}, 0xcf, 0x7}) socket$inet6(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000900)={0x28, 0x0, 0x0, @local}, 0x10) listen(r3, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) write$FUSE_WRITE(r5, &(0x7f0000000280)={0x18, 0x0, 0x6, {0x3ff}}, 0x18) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x1, @win={{0x1ff, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0}}) 09:52:12 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev={0xfe, 0x80, [0x0, 0x0, 0x5, 0x0, 0x0, 0x2]}}) [ 197.882128][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 197.882136][ T27] audit: type=1800 audit(1588931532.471:43): pid=9793 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16024 res=0 [ 197.922472][ T9793] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:12 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev={0xfe, 0x80, [0x0, 0x0, 0x5, 0x0, 0x0, 0x2]}}) 09:52:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) [ 197.966489][ T9793] minix_free_inode: bit 1 already cleared 09:52:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) 09:52:12 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev={0xfe, 0x80, [0x0, 0x0, 0x5, 0x0, 0x0, 0x2]}}) 09:52:12 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:12 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x8, 0x6, 0x201, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 09:52:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) 09:52:12 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20000008) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) r2 = open(&(0x7f00000003c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000180)='./file0/file0\x00') renameat2(r2, &(0x7f0000000400)='./file0/file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x0) 09:52:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) [ 198.233832][ T27] audit: type=1800 audit(1588931532.821:44): pid=9826 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16019 res=0 09:52:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) [ 198.275814][ T9830] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 198.336037][ T9826] minix_free_inode: bit 1 already cleared 09:52:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x150, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:52:13 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2) perf_event_open(&(0x7f00000012c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) setxattr$trusted_overlay_opaque(0x0, &(0x7f0000001680)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) r1 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x3, 0x0, 0x4, 0x19, "9f1e23a78599feb56a70be63eb3ba3f1db4dd051bfc8b92bfa4c394b5205432b841e43ef40cfebefc3c8e5521a236fbdb9951ce5df394c0e3622d476ce783040", "1a144477ca5b25bb0bc37b9508ec7b3c81686ef8e4132bf029325000aebaac37", [0x6e2]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) 09:52:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) 09:52:13 executing program 5: creat(0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r1, 0x1000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x462}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x400) 09:52:13 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) [ 198.588581][ T27] audit: type=1800 audit(1588931533.181:45): pid=9859 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16031 res=0 [ 198.626050][ T9859] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) 09:52:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xed, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa1326"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:52:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) [ 198.691628][ T9859] minix_free_inode: bit 1 already cleared 09:52:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005e7ffffff000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8, 0x10}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@gettfilter={0x24, 0x2e, 0x63ee8762c75d8929, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 09:52:13 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) [ 198.900133][ T9901] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 198.923541][ T27] audit: type=1800 audit(1588931533.501:46): pid=9902 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16020 res=0 09:52:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) [ 198.954114][ T9902] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 198.986997][ T9912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:52:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) [ 199.063983][ T9902] minix_free_inode: bit 1 already cleared 09:52:14 executing program 5: creat(0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r1, 0x1000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x462}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x400) 09:52:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote, 0x0, r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) dup2(r4, r2) 09:52:14 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) 09:52:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) [ 199.513065][ T27] audit: type=1800 audit(1588931534.101:47): pid=9951 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16045 res=0 [ 199.545209][ T9951] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 199.611317][ T9951] minix_free_inode: bit 1 already cleared 09:52:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5}, @IFLA_BR_MCAST_HASH_ELASTICITY={0x8}]}}}]}, 0x44}}, 0x0) 09:52:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae46, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x4]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) 09:52:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote, 0x0, r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) dup2(r4, r2) 09:52:16 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x800c1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 201.798396][ T27] audit: type=1800 audit(1588931536.391:48): pid=9976 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16060 res=0 09:52:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x6, 0x0, 0x0) [ 201.860351][ T9976] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote, 0x0, r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) dup2(r4, r2) [ 201.915071][ T9983] bridge1: the hash_elasticity option has been deprecated and is always 16 09:52:16 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x1a) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 201.968308][ T9992] minix_free_inode: bit 1 already cleared 09:52:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000070601080400000000000000000000000500010006"], 0x1c}}, 0x0) 09:52:16 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2ac, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote, 0x0, r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) dup2(r4, r2) [ 202.202551][ T27] audit: type=1800 audit(1588931536.791:49): pid=10010 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16057 res=0 [ 202.246416][T10010] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 202.361085][T10010] minix_free_inode: bit 1 already cleared 09:52:17 executing program 3: 09:52:17 executing program 5: 09:52:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:17 executing program 1: 09:52:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote, 0x0, r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) socket$nl_route(0x10, 0x3, 0x0) 09:52:17 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2ac, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:17 executing program 3: 09:52:17 executing program 5: 09:52:17 executing program 1: 09:52:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote, 0x0, r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) [ 202.538775][ T27] audit: type=1800 audit(1588931537.131:50): pid=10032 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16063 res=0 [ 202.576114][T10032] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:17 executing program 3: 09:52:17 executing program 5: 09:52:17 executing program 3: [ 202.608502][T10032] minix_free_inode: bit 1 already cleared 09:52:17 executing program 1: 09:52:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:17 executing program 5: 09:52:17 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2ac, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:17 executing program 3: 09:52:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'ip_vti0\x00'}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:17 executing program 1: 09:52:17 executing program 3: 09:52:17 executing program 1: [ 203.129378][ T27] audit: type=1800 audit(1588931537.721:51): pid=10063 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16069 res=0 [ 203.164671][T10063] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:17 executing program 5: 09:52:17 executing program 3: [ 203.193729][T10063] minix_free_inode: bit 1 already cleared 09:52:17 executing program 1: 09:52:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000600)={'ip_vti0\x00', 0x201e}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:18 executing program 5: 09:52:18 executing program 3: 09:52:18 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2dd, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:18 executing program 1: 09:52:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:18 executing program 5: [ 203.868020][ T27] audit: type=1800 audit(1588931538.461:52): pid=10091 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16082 res=0 [ 203.903991][T10091] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:18 executing program 3: 09:52:18 executing program 1: [ 203.928549][T10091] minix_free_inode: bit 1 already cleared 09:52:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:18 executing program 1: 09:52:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:19 executing program 5: 09:52:19 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2dd, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:19 executing program 3: 09:52:19 executing program 1: 09:52:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:19 executing program 5: 09:52:19 executing program 3: 09:52:19 executing program 1: 09:52:19 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) [ 204.574212][ T27] audit: type=1800 audit(1588931539.161:53): pid=10122 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16100 res=0 [ 204.598291][T10122] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 204.694327][T10122] minix_free_inode: bit 1 already cleared 09:52:19 executing program 1: 09:52:19 executing program 5: 09:52:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:22 executing program 3: 09:52:22 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:22 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2dd, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:22 executing program 5: 09:52:22 executing program 1: 09:52:22 executing program 3: 09:52:22 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:22 executing program 5: 09:52:22 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:22 executing program 1: [ 207.648547][ T27] audit: type=1800 audit(1588931542.241:54): pid=10158 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16114 res=0 [ 207.674752][T10158] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:22 executing program 3: [ 207.722545][T10158] minix_free_inode: bit 1 already cleared 09:52:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:25 executing program 1: 09:52:25 executing program 3: 09:52:25 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2f5, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:25 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:25 executing program 5: 09:52:25 executing program 1: 09:52:25 executing program 5: [ 210.663747][ T27] audit: type=1800 audit(1588931545.251:55): pid=10190 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16130 res=0 09:52:25 executing program 3: [ 210.708677][T10190] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:25 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:25 executing program 1: 09:52:25 executing program 5: [ 210.796313][T10190] minix_free_inode: bit 1 already cleared 09:52:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000240)=@gcm_256={{0x304}, '\x00', "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", 'K\x00', "b1034b903a64f865"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) 09:52:28 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000300)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4cb]}) 09:52:28 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2f5, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 213.702413][ T27] audit: type=1800 audit(1588931548.291:56): pid=10224 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16140 res=0 09:52:28 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) [ 213.744509][T10224] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:28 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) [ 213.869888][T10224] minix_free_inode: bit 1 already cleared 09:52:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:52:28 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001600ff47"], 0x2c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) 09:52:28 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2f5, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 214.027193][T10263] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 214.073900][ T27] audit: type=1800 audit(1588931548.661:57): pid=10266 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16134 res=0 [ 214.111037][T10268] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 214.162412][T10266] minix_free_inode: bit 1 already cleared [ 214.210642][T10263] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 09:52:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 09:52:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff487000000000000040000000000000019500000000000000e83d24a3aa74d36bb3019c13bd23212fb56fa54f0b71d0e6adfefc41d86b60717142fa9ea4318123741c0a0e168c1886bf0fc9f8d56ccb659427cf8593dbd0d4d94f2f4e345c652fbc1626e3a2a3ad358061011fbc5ba1f0731895988e6e0dc800974a22a5503ceb9fc474c2a10034de04c37f8d3de156b277beee1cebf45fab73962fa8f6296b32a8343881dcc7b1b85f3c3daccd3641110bec4e90a61965c39e4b3449abe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d0400000000000000b8580218ce740068725837074e468ee23fd2f73902ebcfcf49822775985bf31b715f5888b211624f40401691721715f46efaabf0f926d8e638a663739a190a4e825c90880abc85c85779040034a4355a2ba3ed12d63c9c4c508501a2574692690c6dcee09af3e43798900716cfcbe158024d8d4939e6fd9adc43f0f4b04921adb92bf466e934330ed79bc9f626f68b0fe8519357d194ea35782d495085ff4eabaac9606f0497958c2c357a71249f6770ea6702bc53897bdc30f6e55c64efd217450a975221b20d78e445e3da743f8d687b0bdb46261277671bba2c550bfef6295e50b8ab35eaaf0268c4fa6a422e45a34875580cefa45b564d5608d87c4832e4c0a6f8889e5db2a70f6a83d4b3cdc13e46d276856de6d895704ba3e8ee12bd121ffc4f5d2ae03f0227dcc4f38699d3db16f69ed45e918b07ce58bf176e253364fed16b128584f8972d0d4f5503a6e9ea4a480e3221f3c247ee8c55e487eaa25a7689699c9c305db4b0181f0f653fac399fcc0cc800e82bde039cc29c19b538c76e65642875bddbef61e5985751d902e5e922dfcb3eb7a38854683eebd37d2f32375357b5d2b4dc24baa6a7119038380f7029a292f1adec1de80ce4e870a819aee29d081e2cacaa8ad1b4ca6df5dc37962ebc5337379e00645b6d2bec249c0612540000000000a7060d0d9b9ad109b62d1dab0eec1deabc76d765b9ca87474e9a13366032fc9558b30399772ddfe89be4338e70d0ecfed537780a31fcaf11c0cb832d9915d230671d4acaf93d3754e50712fa55089e693ede07e6d18e797697901fbae4a9d9966b68eadae75ef1cc92290bcc7b8c34b8931b0818a57e5136fb8c73283b17d8fd55c2b8d321a6cba8743114fcff01e5c10200c5121cdc82429a021d692cd31cde5d77f0cc00919ee8bfbd34f67609cfde21e76b3b7b08d49a21d6b1fdae83e5ea502d01f978323fe36685e652ce1c38a9cc9e125a4880faccaf5ac2345f20b1ee403885796e91d0bc75c7e95d23904dc446e0201aafea0d3f4cc0cf275ccd000000000000005aee418db0a9fe6fe78479d043cca3f98a10690432f59a4d83d05b620f31869f6cce80f1ae445a84d7e3c5f3aa61bfd240cb9726bc5176144febe79d809f12bcf79c4d57f66703c2aee08e520623e1b7555dc748aec2027947de4010c631eaf2510fa455aabfdc80c77108c769ed2d666c555c6c58b30899a688d96a6c6dc0dd4309a230b22bc6e248bf47b6e1c5077c9ba463329323b53910e7358b4d0c6882c590cf25e4d044a6afb10a070f285e3c94ed405aed1e29c58dd33332757a3173bc4ac415c7bfe12829f4bf474868538aad9a23f8d4f10fa97ef23f37915a707e325c10a9072f37c4213d0cdf12cf1664291b9497b9ff4062b32930df1c1aaa316162440ab380469513e2fc78d9f3a911b2401e59b2b210ae20a0a1f578f157b72597dde008660a25527f4ef649d4a2210f37e31e8314301c7b54ae0df9ed0f9130ab8effe7746e76250707f2bf059a54b7659b4461a4ad95757e55014a84099837f1ab871e4265c2d4fd78a3460808c1a9bea98f3efd6533c283f836774fef8527cb333037a0650f2c6f6146cfc3e26896eb1119ce91db7a616e79c38b0832b27f8f4fa340caf504c298768577c743f000000000000000000000000000000000f08b880580bc633a73cf32125a92e1571bd7d7e1e9f7ee4fd3a98a69f12a6b19867a78be6433438ce9293b01f5f861b0c750a0e7ad928099fdc2f01221560d3c648d4bcf62b252c295a1465fbecc2f9cb843f6b98480edfeb486dbaf9cd5b46c61c70673a14469c82a27236ee496e4963a55259c995f4e2a7576d2df52203467f5d74cba"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 09:52:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x107a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FS_IOC_FSGETXATTR(r0, 0x40046629, 0x0) 09:52:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x301, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:31 executing program 3: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x800, 0x0, 0x0, 0x9, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) set_mempolicy(0x3, &(0x7f0000000040)=0x9b, 0x5) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$SG_SET_DEBUG(r2, 0x5385, &(0x7f0000000000)) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r3 = accept4(r1, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='smaps\x00') sendmsg$AUDIT_TTY_SET(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x404c045) sendfile(r3, 0xffffffffffffffff, 0x0, 0xb) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000000)={0x0, 0x5, 0x9}) io_submit(0x0, 0x3, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0xb7b, r1, &(0x7f0000000340)="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", 0x1000, 0x1, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000001340)="e725263bafdbd03fb1c9262354d78f88c882bc78db77b48ea08b77901419b3aeafa79fce9e0e5a2fb68f881e0084fac6d237f27e492825db867f3ab25a54cf7720bbf71ecee6c0d78d3ed8fab3958be79400000000", 0x55, 0x43}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, &(0x7f00000013c0)="30ac7e5a8cceda2876c92c96ac5736cda2750b2a404ed7546d383e21d2f1a5c6efa486fd5d7ffb9d551318bb9e8f84a93b0760277911d47b47945e6b9bd3930bd612553061ad7d9e5773459d8f366c306ec1003444c976507f2503a567869d5bc138364c1d256f268d5fbb61a54ab5ca7c044968fb331fdefb", 0x79, 0x2, 0x0, 0x4}]) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x80082102, &(0x7f0000000100)=r5) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000000)={r5, 0x5, 0x9}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) 09:52:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) [ 216.767404][ T27] audit: type=1800 audit(1588931551.362:58): pid=10290 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16162 res=0 [ 216.807776][T10290] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 216.822053][T10290] minix_free_inode: bit 1 already cleared 09:52:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x301, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x107a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FS_IOC_FSGETXATTR(r0, 0x40046629, 0x0) [ 216.866661][T10292] IPVS: ftp: loaded support on port[0] = 21 09:52:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 09:52:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x3c, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x3c}}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000380)='Y', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000100), 0x4) close(r3) [ 216.995268][ T27] audit: type=1800 audit(1588931551.592:59): pid=10312 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16157 res=0 [ 217.038469][T10312] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x107a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FS_IOC_FSGETXATTR(r0, 0x40046629, 0x0) [ 217.155110][T10312] minix_free_inode: bit 1 already cleared [ 217.316506][T10345] IPVS: ftp: loaded support on port[0] = 21 09:52:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 09:52:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c0000002400697c980900000000000000002000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c0002"], 0x7c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x5, &(0x7f0000000100)}], 0x492492492492642, 0x0) 09:52:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x107a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FS_IOC_FSGETXATTR(r0, 0x40046629, 0x0) 09:52:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x301, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:34 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c0000002400697c980900000000000000002000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c0002000800050000000000080005000000000038"], 0x7c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x5, &(0x7f0000000100)}], 0x492492492492642, 0x0) 09:52:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) [ 219.800056][ T27] audit: type=1800 audit(1588931554.393:60): pid=10376 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16178 res=0 [ 219.836868][T10376] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:34 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast, {[@rr={0x7, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 09:52:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)='.\x00\x00', 0x3}], 0x1}, 0x0) [ 219.936810][T10376] minix_free_inode: bit 1 already cleared 09:52:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 09:52:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xe0}}}, 0xb8}}, 0x0) 09:52:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x307, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 220.161150][ T27] audit: type=1800 audit(1588931554.743:61): pid=10405 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16178 res=0 [ 220.210123][T10405] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 220.262962][T10405] minix_free_inode: bit 1 already cleared [ 220.894491][ T0] NOHZ: local_softirq_pending 08 09:52:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff487000000000000040000000000000019500000000000000e83d24a3aa74d36bb3019c13bd23212fb56fa54f0b71d0e6adfefc41d86b60717142fa9ea4318123741c0a0e168c1886bf0fc9f8d56ccb659427cf8593dbd0d4d94f2f4e345c652fbc1626e3a2a3ad358061011fbc5ba1f0731895988e6e0dc800974a22a5503ceb9fc474c2a10034de04c37f8d3de156b277beee1cebf45fab73962fa8f6296b32a8343881dcc7b1b85f3c3daccd3641110bec4e90a61965c39e4b3449abe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d0400000000000000b8580218ce740068725837074e468ee23fd2f73902ebcfcf49822775985bf31b715f5888b211624f40401691721715f46efaabf0f926d8e638a663739a190a4e825c90880abc85c85779040034a4355a2ba3ed12d63c9c4c508501a2574692690c6dcee09af3e43798900716cfcbe158024d8d4939e6fd9adc43f0f4b04921adb92bf466e934330ed79bc9f626f68b0fe8519357d194ea35782d495085ff4eabaac9606f0497958c2c357a71249f6770ea6702bc53897bdc30f6e55c64efd217450a975221b20d78e445e3da743f8d687b0bdb46261277671bba2c550bfef6295e50b8ab35eaaf0268c4fa6a422e45a34875580cefa45b564d5608d87c4832e4c0a6f8889e5db2a70f6a83d4b3cdc13e46d276856de6d895704ba3e8ee12bd121ffc4f5d2ae03f0227dcc4f38699d3db16f69ed45e918b07ce58bf176e253364fed16b128584f8972d0d4f5503a6e9ea4a480e3221f3c247ee8c55e487eaa25a7689699c9c305db4b0181f0f653fac399fcc0cc800e82bde039cc29c19b538c76e65642875bddbef61e5985751d902e5e922dfcb3eb7a38854683eebd37d2f32375357b5d2b4dc24baa6a7119038380f7029a292f1adec1de80ce4e870a819aee29d081e2cacaa8ad1b4ca6df5dc37962ebc5337379e00645b6d2bec249c0612540000000000a7060d0d9b9ad109b62d1dab0eec1deabc76d765b9ca87474e9a13366032fc9558b30399772ddfe89be4338e70d0ecfed537780a31fcaf11c0cb832d9915d230671d4acaf93d3754e50712fa55089e693ede07e6d18e797697901fbae4a9d9966b68eadae75ef1cc92290bcc7b8c34b8931b0818a57e5136fb8c73283b17d8fd55c2b8d321a6cba8743114fcff01e5c10200c5121cdc82429a021d692cd31cde5d77f0cc00919ee8bfbd34f67609cfde21e76b3b7b08d49a21d6b1fdae83e5ea502d01f978323fe36685e652ce1c38a9cc9e125a4880faccaf5ac2345f20b1ee403885796e91d0bc75c7e95d23904dc446e0201aafea0d3f4cc0cf275ccd000000000000005aee418db0a9fe6fe78479d043cca3f98a10690432f59a4d83d05b620f31869f6cce80f1ae445a84d7e3c5f3aa61bfd240cb9726bc5176144febe79d809f12bcf79c4d57f66703c2aee08e520623e1b7555dc748aec2027947de4010c631eaf2510fa455aabfdc80c77108c769ed2d666c555c6c58b30899a688d96a6c6dc0dd4309a230b22bc6e248bf47b6e1c5077c9ba463329323b53910e7358b4d0c6882c590cf25e4d044a6afb10a070f285e3c94ed405aed1e29c58dd33332757a3173bc4ac415c7bfe12829f4bf474868538aad9a23f8d4f10fa97ef23f37915a707e325c10a9072f37c4213d0cdf12cf1664291b9497b9ff4062b32930df1c1aaa316162440ab380469513e2fc78d9f3a911b2401e59b2b210ae20a0a1f578f157b72597dde008660a25527f4ef649d4a2210f37e31e8314301c7b54ae0df9ed0f9130ab8effe7746e76250707f2bf059a54b7659b4461a4ad95757e55014a84099837f1ab871e4265c2d4fd78a3460808c1a9bea98f3efd6533c283f836774fef8527cb333037a0650f2c6f6146cfc3e26896eb1119ce91db7a616e79c38b0832b27f8f4fa340caf504c298768577c743f000000000000000000000000000000000f08b880580bc633a73cf32125a92e1571bd7d7e1e9f7ee4fd3a98a69f12a6b19867a78be6433438ce9293b01f5f861b0c750a0e7ad928099fdc2f01221560d3c648d4bcf62b252c295a1465fbecc2f9cb843f6b98480edfeb486dbaf9cd5b46c61c70673a14469c82a27236ee496e4963a55259c995f4e2a7576d2df52203467f5d74cba"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)='.\x00\x00', 0x3}], 0x1}, 0x0) 09:52:37 executing program 5: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x259) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getpid() write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000016c0)={0x1, 0x0, [{0x0, 0xde, &(0x7f00000015c0)=""/222}]}) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x20, 0xfffffffe}, 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2}, 0x1, 0x0, 0x0, 0x20010004}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x5, 0x0, 0x0) clone(0x68880000, 0x0, 0x0, 0x0, 0x0) 09:52:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xe0}}}, 0xb8}}, 0x0) 09:52:37 executing program 3: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44908}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c953948c6801d2c0945c08ba8c552fc99a7d9090c4f9295d8dc3040f773422007653872ecb4f63acdfe80812d274014ae40b8ae4f2a88d2fbea75e14e00da971f7ee096d74c92fad7e34bd5522d45cc36c2442eac2d224609aba9e6000000000000000000000000000000f390d71cc6092cddd3b049f3fc65d61c2b3c65f2f80a61ea6e457ebc93981b20e03b00"/227], 0xe3) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') getdents64(r1, &(0x7f00000003c0)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) 09:52:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x307, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xe0}}}, 0xb8}}, 0x0) [ 222.880896][ T27] audit: type=1800 audit(1588931557.464:62): pid=10427 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16198 res=0 [ 222.930744][T10427] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 222.979032][ C1] sd 0:0:1:0: [sg0] tag#1769 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 222.989562][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB: Test Unit Ready [ 222.996075][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.005701][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.015489][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.025093][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.034794][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.044394][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.054000][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.063653][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 09:52:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)='.\x00\x00', 0x3}], 0x1}, 0x0) [ 223.073264][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.084203][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.093818][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.103423][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.113221][ C1] sd 0:0:1:0: [sg0] tag#1769 CDB[c0]: 00 00 00 00 00 00 00 00 [ 223.131382][ C0] sd 0:0:1:0: [sg0] tag#1770 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 223.141795][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB: Test Unit Ready [ 223.148232][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.157846][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.167457][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.177051][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.186663][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.196454][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.206072][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.215686][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 09:52:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x40000000000000a1) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 223.225260][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.234862][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.244464][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.254069][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.263672][ C0] sd 0:0:1:0: [sg0] tag#1770 CDB[c0]: 00 00 00 00 00 00 00 00 09:52:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x307, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:37 executing program 1: [ 223.320717][T10444] Process accounting resumed [ 223.336197][ T7041] minix_free_inode: bit 1 already cleared [ 223.340989][T10445] IPVS: ftp: loaded support on port[0] = 21 09:52:38 executing program 3: memfd_create(0x0, 0x5) 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) socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000bce700000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) pipe(0x0) [ 223.495668][T10429] IPVS: ftp: loaded support on port[0] = 21 [ 223.501790][ T27] audit: type=1800 audit(1588931558.084:63): pid=10489 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16205 res=0 [ 223.543164][T10489] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 223.581854][T10489] minix_free_inode: bit 1 already cleared [ 223.642024][ T6822] tipc: TX() has been purged, node left! 09:52:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:40 executing program 2: 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) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc1105518, &(0x7f00000001c0)={{0x3, 0x0, 0x0, 0x0, 'syz1\x00'}}) 09:52:40 executing program 1: 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={0x80000000, 0x1}, 0x0, 0x0, 0x1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000001140)='\'', 0x1}], 0x1, 0x1081804) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) set_thread_area(&(0x7f0000000000)={0x76, 0x100000, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x8, "0eb61538a462ee812ba43ffc89bf1173dc3d06375d14638fb21b49d26972d96ef0b4b2e6d730ad6a7562b478c2974a9896747dccb30e7f63a1b51ec059554277", "1d0e47f158fae68f4d2aa224439c30eb3b3e468dfc2c0929eeee707650bb008bd2cfa188d8954a0ede9661149d95659eff1ce2212f115951f98f73633500", "3edea3fa98ed88e7de49fc2596c78e888e955cdca02efa85c8116766d8f71310", [0x0, 0x6]}) gettid() write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 09:52:40 executing program 3: memfd_create(0x0, 0x5) 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) socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000bce700000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) pipe(0x0) 09:52:40 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:40 executing program 5: memfd_create(0x0, 0x5) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000bce700000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500000000"], 0x138}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 225.984217][ T27] audit: type=1800 audit(1588931560.575:64): pid=10536 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16220 res=0 [ 226.029702][T10536] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x13, 0xa, 0x101}, 0x14}}, 0x0) [ 226.103420][T10536] Process accounting resumed 09:52:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0xfffffffe}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/212, 0xd4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002cc0)=""/44, 0x2c}}, {{&(0x7f0000002e00)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, 0x0, 0x0, &(0x7f0000004f00)=""/101, 0x65}}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x6, 0x0, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x69, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x128, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8780, 0x0, @perf_bp={&(0x7f0000000180)}, 0x2b02, 0x0, 0x0, 0x0, 0x0, 0xfbfffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4, 0x0, 0xff, 0x2}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@local}}, 0x0) creat(0x0, 0x4) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r4, &(0x7f0000000600)="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", 0xe00) sendfile(r4, r5, 0x0, 0x12000) socket(0x0, 0x0, 0x0) [ 226.153461][T10536] minix_free_inode: bit 1 already cleared 09:52:40 executing program 5: memfd_create(0x0, 0x5) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 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) socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000bce700000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500000000"], 0x138}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 09:52:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/41, 0x29}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') preadv(r4, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) 09:52:40 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x1}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x2c}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x880) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x811, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4000183, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000a80)={'syz0\x00', {}, 0x2a, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0xfffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 09:52:40 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x307, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 226.281451][ T27] audit: type=1800 audit(1588931560.875:65): pid=10558 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16211 res=0 [ 226.379858][ T27] audit: type=1800 audit(1588931560.965:66): pid=10565 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15949 res=0 [ 226.426334][T10565] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 226.487174][T10565] minix_free_inode: bit 1 already cleared [ 227.629774][ T6822] tipc: TX() has been purged, node left! 09:52:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r2, &(0x7f0000000000)="b6", 0xfffffe7e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000240)) 09:52:43 executing program 5: socket(0x0, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffdbc4c3) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x0, 0x3}, 0x0) clone(0xd48d24434713bd52, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 09:52:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/233, 0xe9}}], 0x1, 0x10000, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6a, 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, 0x3}, 0x811, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) fsetxattr$security_ima(r2, &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="60dda9c9a9a2a27500000000000003000000008000"], 0x15, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 09:52:43 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x307, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x112c86e, &(0x7f0000000140)={[{@gid={'gid'}}]}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1) write(r0, &(0x7f0000000340), 0x41395527) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/227, 0xe3}], 0x1, 0x3) [ 228.998669][ T27] audit: type=1800 audit(1588931563.586:67): pid=10592 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16230 res=0 09:52:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) [ 229.073007][T10592] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:43 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x801, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x30}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:52:43 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x307, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 229.229740][T10592] Process accounting resumed [ 229.251501][ T7041] minix_free_inode: bit 1 already cleared 09:52:43 executing program 5: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x6100) creat(0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) creat(0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 229.437700][ T27] audit: type=1800 audit(1588931564.026:68): pid=10625 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16240 res=0 [ 229.493404][T10625] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.524745][T10625] minix_free_inode: bit 1 already cleared [ 229.559057][ T27] audit: type=1804 audit(1588931564.146:69): pid=10605 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568462725/syzkaller.i7FoBM/83/bus" dev="sda1" ino=16237 res=1 09:52:44 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 229.807840][ T27] audit: type=1800 audit(1588931564.396:70): pid=10639 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16240 res=0 [ 229.853093][T10639] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.867101][ T27] audit: type=1804 audit(1588931564.456:71): pid=10612 uid=0 auid=0 ses=4 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir568462725/syzkaller.i7FoBM/83/bus" dev="sda1" ino=16237 res=1 [ 229.902185][T10639] Process accounting resumed [ 229.943970][T10639] minix_free_inode: bit 1 already cleared 09:52:46 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 09:52:46 executing program 5: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffdbc4c3) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 09:52:46 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x308, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) pipe(0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/41, 0x29}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) 09:52:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:52:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) pipe(0x0) fchdir(0xffffffffffffffff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/41, 0x29}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') preadv(r4, &(0x7f00000017c0), 0x1000000000000277, 0x400000000000) [ 232.077157][ T27] audit: type=1800 audit(1588931566.667:72): pid=10668 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16257 res=0 [ 232.096381][T10668] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.119970][T10668] minix_free_inode: bit 1 already cleared 09:52:46 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x308, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 232.204257][ T27] audit: type=1800 audit(1588931566.797:73): pid=10681 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16257 res=0 09:52:46 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x308, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 232.296826][T10681] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.326716][T10681] minix_free_inode: bit 1 already cleared [ 232.447232][ T27] audit: type=1800 audit(1588931567.037:74): pid=10690 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16261 res=0 [ 232.484157][T10690] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:47 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 232.538190][T10690] minix_free_inode: bit 1 already cleared [ 232.642201][ T27] audit: type=1800 audit(1588931567.237:75): pid=10697 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16261 res=0 [ 232.673850][T10697] MINIX-fs: bad superblock or unable to read bitmaps 09:52:47 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 232.760572][T10697] Process accounting resumed [ 232.801962][ T27] audit: type=1800 audit(1588931567.397:76): pid=10703 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16263 res=0 [ 232.825782][T10703] MINIX-fs: bad superblock or unable to read bitmaps 09:52:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 09:52:47 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/nvram\x00', 0x80, 0x0) 09:52:47 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendfile(r0, r1, 0x0, 0x800000bf) 09:52:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) [ 232.902514][T10703] Process accounting resumed 09:52:47 executing program 2: [ 233.029388][T10721] MINIX-fs: bad superblock or unable to read bitmaps [ 233.131603][T10721] Process accounting resumed 09:52:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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) sendfile(0xffffffffffffffff, r0, 0x0, 0x1c02) 09:52:49 executing program 5: 09:52:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:49 executing program 3: 09:52:49 executing program 2: 09:52:49 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x4c}}, 0x0) 09:52:49 executing program 5: [ 235.144663][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 235.144714][ T27] audit: type=1800 audit(1588931569.737:78): pid=10756 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16279 res=0 09:52:49 executing program 2: 09:52:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:49 executing program 5: [ 235.185562][T10756] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x1c02) 09:52:49 executing program 5: 09:52:49 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:49 executing program 2: [ 235.329312][T10756] Process accounting resumed 09:52:49 executing program 3: 09:52:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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) sendfile(0xffffffffffffffff, r0, 0x0, 0x1c02) 09:52:50 executing program 5: 09:52:50 executing program 3: 09:52:50 executing program 2: [ 235.443633][ T27] audit: type=1800 audit(1588931570.037:79): pid=10781 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16252 res=0 [ 235.471572][T10781] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:50 executing program 2: 09:52:50 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:50 executing program 4: syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1c02) 09:52:50 executing program 5: 09:52:50 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:50 executing program 3: [ 235.605970][T10781] Process accounting resumed 09:52:50 executing program 2: 09:52:50 executing program 3: [ 235.693309][ T27] audit: type=1800 audit(1588931570.288:80): pid=10804 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16283 res=0 09:52:50 executing program 4: syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1c02) 09:52:50 executing program 5: 09:52:50 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) [ 235.737746][T10804] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:50 executing program 2: 09:52:50 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:50 executing program 3: [ 235.827415][T10804] Process accounting resumed 09:52:50 executing program 5: 09:52:50 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:50 executing program 4: syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1c02) 09:52:50 executing program 2: 09:52:50 executing program 3: 09:52:50 executing program 2: 09:52:50 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) [ 235.944992][ T27] audit: type=1800 audit(1588931570.538:81): pid=10822 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16271 res=0 [ 235.976965][T10822] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:50 executing program 5: 09:52:50 executing program 3: 09:52:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) 09:52:50 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:50 executing program 2: 09:52:50 executing program 5: [ 236.109169][T10822] Process accounting resumed 09:52:50 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:50 executing program 3: 09:52:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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) sendfile(r1, r0, 0x0, 0x0) 09:52:50 executing program 2: 09:52:50 executing program 5: 09:52:50 executing program 5: [ 236.222221][ T27] audit: type=1800 audit(1588931570.818:82): pid=10845 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16269 res=0 [ 236.250571][T10845] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:50 executing program 3: 09:52:50 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:50 executing program 2: 09:52:51 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 236.397488][T10845] Process accounting resumed 09:52:51 executing program 2: 09:52:51 executing program 3: 09:52:51 executing program 5: 09:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 09:52:51 executing program 2: [ 236.505378][ T27] audit: type=1800 audit(1588931571.098:83): pid=10869 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16279 res=0 09:52:51 executing program 4: 09:52:51 executing program 3: 09:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 09:52:51 executing program 5: [ 236.560916][T10869] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:51 executing program 4: 09:52:51 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:51 executing program 2: 09:52:51 executing program 3: [ 236.671690][T10877] Process accounting resumed 09:52:51 executing program 5: 09:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 09:52:51 executing program 4: 09:52:51 executing program 2: 09:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 09:52:51 executing program 3: [ 236.771343][ T27] audit: type=1800 audit(1588931571.368:84): pid=10890 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16273 res=0 [ 236.785334][T10890] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:51 executing program 5: 09:52:51 executing program 4: 09:52:51 executing program 2: 09:52:51 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 236.910428][T10897] Process accounting resumed 09:52:51 executing program 2: 09:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 09:52:51 executing program 3: 09:52:51 executing program 4: 09:52:51 executing program 5: 09:52:51 executing program 3: [ 237.018397][ T27] audit: type=1800 audit(1588931571.618:85): pid=10907 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15841 res=0 [ 237.047294][T10907] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:51 executing program 4: 09:52:51 executing program 2: 09:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 09:52:51 executing program 5: 09:52:51 executing program 4: 09:52:51 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:51 executing program 2: 09:52:51 executing program 3: [ 237.195475][T10922] Process accounting resumed 09:52:51 executing program 5: 09:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 09:52:51 executing program 4: 09:52:51 executing program 2: 09:52:51 executing program 3: 09:52:51 executing program 5: 09:52:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 09:52:52 executing program 4: 09:52:52 executing program 2: [ 237.330255][ T27] audit: type=1800 audit(1588931571.928:86): pid=10934 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16253 res=0 [ 237.343097][T10934] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet(0x2, 0x3, 0x2) 09:52:52 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000", 0x9, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x50}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x4c}}, 0x0) [ 237.508732][T10934] Process accounting resumed 09:52:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 09:52:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000240), 0x10) fcntl$getflags(r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040)=0xef, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 09:52:52 executing program 4: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000040)=[@request_death], 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x0) 09:52:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) [ 237.626701][T10954] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 237.635089][ T27] audit: type=1800 audit(1588931572.218:87): pid=10958 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16299 res=0 [ 237.667839][T10958] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:52 executing program 4: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$cec(0x0, 0x3, 0x2) dup3(0xffffffffffffffff, r1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 237.782513][T10954] 8021q: adding VLAN 0 to HW filter on device bond1 [ 237.821802][T10965] bond1: (slave veth3): Enslaving as an active interface with a down link 09:52:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x3c}}, 0x0) 09:52:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0xffffff1f}, 0x20}}, 0x0) 09:52:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000240), 0x10) fcntl$getflags(r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040)=0xef, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) [ 237.921364][T10986] bond1: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 237.959974][T11009] Process accounting resumed 09:52:52 executing program 2: perf_event_open(&(0x7f0000000340)={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) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:52:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 238.416363][T10954] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 238.456287][T10965] bond1: (slave veth5): Enslaving as an active interface with a down link [ 238.486437][T10986] bond1: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) 09:52:53 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) syz_open_dev$cec(0x0, 0x3, 0x2) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0xc05c6104, &(0x7f0000000000)) write$midi(0xffffffffffffffff, &(0x7f0000000340)="3c0d28ce13017fbb680436ddc64b7dd708c30d8d74d0f50f06b474f8b64ffbf4786bea657fa118c772fabdadd9b8a56e7079ee46c61ac3e515dd5e8a6cb9d6e8aadeab1e5a68da5b78293c1de7416bbbda69db953b0cc980625c8c88c35346d39029c63d82742cab52a61e34", 0x6c) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000100)={0x1, 0x7fffffff, 0xca, 0x1}) openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 09:52:53 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000", 0x9, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0xffffff1f}, 0x20}}, 0x0) 09:52:53 executing program 3: 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 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x18, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r2, r2, &(0x7f0000000480), 0xa198) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r3, r3, &(0x7f0000000480), 0xa198) 09:52:53 executing program 2: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000040)=[@request_death], 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x0) 09:52:53 executing program 4: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$cec(0x0, 0x3, 0x2) dup3(0xffffffffffffffff, r1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 09:52:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0xffffff1f}, 0x20}}, 0x0) [ 238.966975][T11066] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:53 executing program 2: ptrace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 09:52:53 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000", 0x9, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 239.125360][T11081] Process accounting resumed 09:52:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 09:52:53 executing program 2: ptrace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 239.255056][T11088] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 239.391211][T11088] Process accounting resumed 09:52:54 executing program 5: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x0) 09:52:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x18, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r2, r2, &(0x7f0000000480), 0xa198) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r3, r3, &(0x7f0000000480), 0xa198) 09:52:54 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a00000000010000", 0xe, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="8b", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001380)={0x1, 0x1, 0x40, 0x0, 0xc}) recvmmsg(r1, &(0x7f0000006100)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/120, 0x6f}}], 0x400000000000653, 0x0, 0x0) 09:52:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) 09:52:54 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 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x28, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r2, r2, &(0x7f0000000480), 0xa198) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r3, r3, &(0x7f0000000480), 0xa198) [ 239.929173][T11114] tipc: Enabling of bearer rejected, failed to enable media [ 239.980749][T11117] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x3c}}, 0x0) 09:52:54 executing program 5: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 09:52:54 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a00000000010000", 0xe, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 240.173972][T11126] Process accounting resumed 09:52:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x3c}}, 0x0) [ 240.362402][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 240.362411][ T27] audit: type=1800 audit(1588931574.959:91): pid=11142 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16320 res=0 09:52:55 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 240.408185][T11142] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000000008a01, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000240)) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f00000000c0)=""/19, 0x200000c8) [ 240.570069][T11149] Can't find a SQUASHFS superblock on nullb0 [ 240.582518][T11116] syz-executor.3 (11116) used greatest stack depth: 24336 bytes left 09:52:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x3c}}, 0x0) [ 240.622239][T11148] Process accounting resumed 09:52:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='mountinfo\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r3, r2, 0x0, 0x20000000000000d8) 09:52:55 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a00000000010000", 0xe, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 240.713054][T11129] tipc: Enabling of bearer rejected, failed to enable media [ 240.771310][T11166] Can't find a SQUASHFS superblock on nullb0 [ 240.795832][T11179] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x28, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r2, r2, &(0x7f0000000480), 0xa198) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r3, r3, &(0x7f0000000480), 0xa198) [ 240.822595][ T27] audit: type=1800 audit(1588931575.419:92): pid=11174 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16323 res=0 [ 240.860986][T11114] syz-executor.4 (11114) used greatest stack depth: 24144 bytes left 09:52:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) 09:52:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='hybla\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20001732, &(0x7f00000003c0)={0x2, 0x0, @local}, 0x10) 09:52:55 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 240.935472][T11188] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 09:52:55 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c9", 0x10, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 241.004619][T11179] Process accounting resumed [ 241.010606][T11189] tipc: Enabling of bearer rejected, failed to enable media 09:52:55 executing program 2: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mq_open(&(0x7f000084dff0)='!selinuxselinux\a', 0x6e93ebbbcc0884f2, 0x0, 0x0) [ 241.143382][T11204] Can't find a SQUASHFS superblock on nullb0 [ 241.167646][ T27] audit: type=1800 audit(1588931575.769:93): pid=11211 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16293 res=0 [ 241.188729][T11211] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:55 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x464, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000080)='./file0\x00', 0x0) 09:52:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)={0x0, {{0x2, 0x0, @multicast2}}, 0x2}, 0x90) 09:52:56 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x464, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000080)='./file0\x00', 0x0) 09:52:56 executing program 2: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000040)=[@request_death], 0x0, 0x0, 0x0}) 09:52:56 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x52000}]}) 09:52:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmget(0x0, 0x3000, 0x78000000, &(0x7f0000003000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000280)=""/123) [ 241.671471][T11194] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 241.700321][T11219] Process accounting resumed 09:52:56 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c9", 0x10, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 241.807215][ T27] audit: type=1800 audit(1588931576.409:94): pid=11242 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16329 res=0 [ 241.843099][T11242] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 241.922880][ T27] audit: type=1800 audit(1588931576.439:95): pid=11243 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed comm="syz-executor.4" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 [ 242.120852][T11242] Process accounting resumed 09:52:56 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x2b0f4000) 09:52:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {0x8}, [@IFLA_OPERSTATE={0x8, 0xa, 0xf}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0x5e}, 0x0) 09:52:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:52:56 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:52:56 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c9", 0x10, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 242.235009][T11259] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 242.266015][ T27] audit: type=1800 audit(1588931576.859:96): pid=11262 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16328 res=0 [ 242.281842][T11259] bond0: (slave ipvlan1): The slave device specified does not support setting the MAC address 09:52:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 242.340058][T11262] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 242.367803][T11260] Can't find a SQUASHFS superblock on nullb0 09:52:57 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) [ 242.405617][T11259] bond0: (slave ipvlan1): Error -95 calling set_mac_address 09:52:57 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f", 0x11, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 242.487695][T11277] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 242.499799][T11274] Process accounting resumed 09:52:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 242.551707][T11277] bond0: (slave ipvlan1): The slave device specified does not support setting the MAC address [ 242.597606][T11277] bond0: (slave ipvlan1): Error -95 calling set_mac_address 09:52:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e657665000020000280060005000000000004000600050009000100000008000b"], 0x60}}, 0x0) 09:52:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {0x8}, [@IFLA_OPERSTATE={0x8, 0xa, 0xf}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0x5e}, 0x0) [ 242.644956][ T27] audit: type=1800 audit(1588931577.239:97): pid=11285 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16329 res=0 [ 242.676635][T11285] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 242.753607][T11290] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 242.787873][T11285] Process accounting resumed 09:52:57 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f", 0x11, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 242.806416][T11290] device geneve2 entered promiscuous mode [ 242.823666][T11295] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. 09:52:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x6c) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x1e4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffe, 0x8060, 0x0, 0x0) [ 242.889452][T11295] bond0: (slave ipvlan1): The slave device specified does not support setting the MAC address [ 242.929656][ T27] audit: type=1800 audit(1588931577.529:98): pid=11301 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15906 res=0 [ 242.933640][T11295] bond0: (slave ipvlan1): Error -95 calling set_mac_address [ 242.964395][T11301] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:57 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:52:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df", 0x20) 09:52:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 243.161125][T11309] Process accounting resumed [ 243.363435][T11320] Can't find a SQUASHFS superblock on nullb0 09:52:58 executing program 1: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 09:52:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775db7b2803b4f0a12585670000b0d5e383e5b3b60ced1f92ae5c54dbb729ad4b564e4f4201626158", 0x2a) 09:52:58 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f", 0x11, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:52:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) 09:52:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x120000000002) [ 243.494613][T11340] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 243.498437][ T27] audit: type=1800 audit(1588931578.089:99): pid=11341 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16340 res=0 09:52:58 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000300)='\x00\x00\x00@\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0e\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\'\x89h\xd5\xc0\xb4a \x15\x9a\x9f\xf0:\xfd\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x01\x00\x00\x00\x01\x00\x00\x00\xcb\xde\x05\xfe[H\x06\x00\x00\x00\x00\x00\x00\x00>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\x00'/214) 09:52:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:52:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r4) [ 243.538422][T11341] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:58 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{}]) [ 243.605117][T11354] Can't find a SQUASHFS superblock on nullb0 09:52:58 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000080)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x100c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9ebc704856a311cfeae55ed394894159c1a01cecf008aa24ad4f195b3359eff29cd39d69e7ce5e6f7249fe60b814c94bf8f06e3b5f3dcb7da692fffd9e7f8dfe31a7954ca0e54eef0d9ba3c3faedd28ae52d46dc5a217c0500000057ab1c40ce055935bcecfc1537b620291d6c51", @ANYRES16=r5], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r5, @ANYBLOB="00022abd7000fcdbdf251100000008de060001000100080004003d070000600001800c000700330000001800000014000300e000000200000000000000000000000008000b0073697000080005000100000006000200960000000c0007001500000013000000070006007368000008000b0073697000060001000a000000080004000900000008000400020000001c000380060007004e200000080001000000000008000500ac1414aa0400028009e0ad309c12e3ddbf8fc00f164674f10a"], 0xb4}, 0x1, 0x0, 0x0, 0x48855}, 0x4000001) ptrace$setopts(0x4206, 0x0, 0x0, 0x8) 09:52:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) [ 243.685321][T11341] Process accounting resumed 09:52:58 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:58 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) socket(0x0, 0x0, 0x0) 09:52:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 243.847396][ T27] audit: type=1800 audit(1588931578.449:100): pid=11384 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16290 res=0 [ 243.883003][T11386] Can't find a SQUASHFS superblock on nullb0 09:52:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) [ 243.953042][T11384] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:52:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:52:58 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000080)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x100c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9ebc704856a311cfeae55ed394894159c1a01cecf008aa24ad4f195b3359eff29cd39d69e7ce5e6f7249fe60b814c94bf8f06e3b5f3dcb7da692fffd9e7f8dfe31a7954ca0e54eef0d9ba3c3faedd28ae52d46dc5a217c0500000057ab1c40ce055935bcecfc1537b620291d6c51", @ANYRES16=r5], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r5, @ANYBLOB="00022abd7000fcdbdf251100000008de060001000100080004003d070000600001800c000700330000001800000014000300e000000200000000000000000000000008000b0073697000080005000100000006000200960000000c0007001500000013000000070006007368000008000b0073697000060001000a000000080004000900000008000400020000001c000380060007004e200000080001000000000008000500ac1414aa0400028009e0ad309c12e3ddbf8fc00f164674f10a"], 0xb4}, 0x1, 0x0, 0x0, 0x48855}, 0x4000001) ptrace$setopts(0x4206, 0x0, 0x0, 0x8) 09:52:58 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000080)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x100c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9ebc704856a311cfeae55ed394894159c1a01cecf008aa24ad4f195b3359eff29cd39d69e7ce5e6f7249fe60b814c94bf8f06e3b5f3dcb7da692fffd9e7f8dfe31a7954ca0e54eef0d9ba3c3faedd28ae52d46dc5a217c0500000057ab1c40ce055935bcecfc1537b620291d6c51", @ANYRES16=r5], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r5, @ANYBLOB="00022abd7000fcdbdf251100000008de060001000100080004003d070000600001800c000700330000001800000014000300e000000200000000000000000000000008000b0073697000080005000100000006000200960000000c0007001500000013000000070006007368000008000b0073697000060001000a000000080004000900000008000400020000001c000380060007004e200000080001000000000008000500ac1414aa0400028009e0ad309c12e3ddbf8fc00f164674f10a"], 0xb4}, 0x1, 0x0, 0x0, 0x48855}, 0x4000001) ptrace$setopts(0x4206, 0x0, 0x0, 0x8) 09:52:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r1, &(0x7f00000008c0)=[{&(0x7f0000000080)="5260638a3139ab237268b29e17b194b577b9d2a0c7e8d23badc051e5e22f7deaffeb14f5c3da1775685ef58978a3045ab749b9c4a6e0aae78fdef58a29a4e0d79cdd64d73787e85cc455e588099bd02fa649e8567138cb7d0684629c6a210a892d14501c985e38f130e51cf52c1d6873f5374d7c605ceefa37c772568b45f98e63485b75f2605966bb7aace9f8acbdf54cdd", 0x92}, {&(0x7f0000000600)="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", 0x127}], 0x2, 0x72) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x3, 0x0, 0x0, 0xc, "b04a83706694a75154c629f75b71a95a8f3b289271c607adb22d4d000000007b1291b1150d4d3aa20d7beebc689e926d5e290679d1042f1b38e9e8af694c0d43", "d66ee438c05a45ff21d756bd900300000000000000a482ebf7a08c305bee6fd6"}) 09:52:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 244.150607][T11414] Can't find a SQUASHFS superblock on nullb0 [ 244.177805][T11384] Process accounting resumed 09:52:58 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 244.277796][T11431] Dev loop0: unable to read RDB block 1 [ 244.288566][T11431] loop0: unable to read partition table [ 244.301203][T11431] loop0: partition table beyond EOD, truncated [ 244.312046][T11431] loop_reread_partitions: partition scan of loop0 (°Jƒpf”§QTÆ)÷[q©Z;(’qÆ­²-M) failed (rc=-5) [ 244.314559][T11438] Can't find a SQUASHFS superblock on nullb0 09:52:58 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:52:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x145, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 244.356988][T11444] Process accounting resumed 09:52:59 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:52:59 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000080)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x100c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9ebc704856a311cfeae55ed394894159c1a01cecf008aa24ad4f195b3359eff29cd39d69e7ce5e6f7249fe60b814c94bf8f06e3b5f3dcb7da692fffd9e7f8dfe31a7954ca0e54eef0d9ba3c3faedd28ae52d46dc5a217c0500000057ab1c40ce055935bcecfc1537b620291d6c51", @ANYRES16=r5], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r5, @ANYBLOB="00022abd7000fcdbdf251100000008de060001000100080004003d070000600001800c000700330000001800000014000300e000000200000000000000000000000008000b0073697000080005000100000006000200960000000c0007001500000013000000070006007368000008000b0073697000060001000a000000080004000900000008000400020000001c000380060007004e200000080001000000000008000500ac1414aa0400028009e0ad309c12e3ddbf8fc00f164674f10a"], 0xb4}, 0x1, 0x0, 0x0, 0x48855}, 0x4000001) ptrace$setopts(0x4206, 0x0, 0x0, 0x8) [ 244.481458][T11449] Dev loop0: unable to read RDB block 1 [ 244.492975][T11449] loop0: unable to read partition table [ 244.513000][T11449] loop0: partition table beyond EOD, truncated [ 244.526777][T11449] loop_reread_partitions: partition scan of loop0 (°Jƒpf”§QTÆ)÷[q©Z;(’qÆ­²-M) failed (rc=-5) 09:52:59 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ff", 0x20, 0x1c0}]) 09:52:59 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 244.583315][T11455] Process accounting resumed 09:52:59 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 244.678231][T11473] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:52:59 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4001, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000080)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x100c) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9ebc704856a311cfeae55ed394894159c1a01cecf008aa24ad4f195b3359eff29cd39d69e7ce5e6f7249fe60b814c94bf8f06e3b5f3dcb7da692fffd9e7f8dfe31a7954ca0e54eef0d9ba3c3faedd28ae52d46dc5a217c0500000057ab1c40ce055935bcecfc1537b620291d6c51", @ANYRES16=r5], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r5, @ANYBLOB="00022abd7000fcdbdf251100000008de060001000100080004003d070000600001800c000700330000001800000014000300e000000200000000000000000000000008000b0073697000080005000100000006000200960000000c0007001500000013000000070006007368000008000b0073697000060001000a000000080004000900000008000400020000001c000380060007004e200000080001000000000008000500ac1414aa0400028009e0ad309c12e3ddbf8fc00f164674f10a"], 0xb4}, 0x1, 0x0, 0x0, 0x48855}, 0x4000001) ptrace$setopts(0x4206, 0x0, 0x0, 0x8) [ 244.724743][T11473] minix_free_inode: bit 1 already cleared 09:52:59 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 244.849690][T11475] Dev loop2: unable to read RDB block 1 [ 244.861768][T11475] loop2: unable to read partition table [ 244.880489][T11475] loop2: partition table beyond EOD, truncated [ 244.911243][T11475] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 244.947592][T11492] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 245.048577][T11498] minix_free_inode: bit 1 already cleared 09:52:59 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:52:59 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:52:59 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)={0x1f0, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xaf}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x579a75a9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xc93, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9539, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffffffff}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb6fb}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x5, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4000014}, 0x4000004) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x302}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) splice(r0, 0x0, r2, 0x0, 0x30009, 0x0) 09:52:59 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 245.354034][T11515] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 09:53:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x24, 0x2, 0x1, 0x80b, 0x0, 0x0, {}, [@CTA_MARK_MASK={0x8}, @CTA_MARK={0x8}]}, 0x24}}, 0x0) 09:53:02 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:53:02 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x4000000000003bb, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x26000, 0x0) [ 247.509452][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 247.509461][ T27] audit: type=1800 audit(1588931582.110:105): pid=11528 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16363 res=0 09:53:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 247.579642][T11531] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:53:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 247.631458][T11528] minix_free_inode: bit 1 already cleared 09:53:02 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 247.805391][ T27] audit: type=1800 audit(1588931582.410:106): pid=11545 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16363 res=0 [ 247.836682][T11545] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 247.862813][T11545] Process accounting resumed [ 247.869273][T11545] minix_free_inode: bit 1 already cleared 09:53:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:53:02 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 248.103130][ T27] audit: type=1800 audit(1588931582.700:107): pid=11555 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16361 res=0 [ 248.144459][T11555] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.190472][T11555] Process accounting resumed [ 248.199431][T11555] minix_free_inode: bit 1 already cleared 09:53:02 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x136, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:02 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:53:02 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 248.267915][ T27] audit: type=1326 audit(1588931582.870:108): auid=0 uid=0 gid=0 ses=4 subj=_ pid=11559 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0 09:53:02 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:02 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x3}}, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40}]) [ 248.349001][ T27] audit: type=1800 audit(1588931582.950:109): pid=11570 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16361 res=0 [ 248.383055][T11570] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.426519][T11570] Process accounting resumed [ 248.438581][T11570] minix_free_inode: bit 1 already cleared 09:53:03 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:03 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:03 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:03 executing program 3: gettid() r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="480000001500197f09004b0101048c590188ffffcf5d3474ff9240e10520613057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028213ee22600d4ff5bffff9b226452", 0x48}], 0x1) recvmmsg(r0, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/195}, {&(0x7f0000000540)=""/210}, {&(0x7f00000001c0)=""/133}]}}], 0x4c, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 248.734405][ T27] audit: type=1800 audit(1588931583.331:110): pid=11592 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16348 res=0 [ 248.766658][T11592] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.801014][T11592] Process accounting resumed 09:53:03 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 248.845126][T11592] minix_free_inode: bit 1 already cleared 09:53:03 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 249.017774][ T27] audit: type=1800 audit(1588931583.621:111): pid=11611 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16366 res=0 [ 249.034602][T11611] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.073271][T11611] Process accounting resumed [ 249.088711][T11611] minix_free_inode: bit 1 already cleared 09:53:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:05 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:05 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:53:05 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:05 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) pipe(&(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:53:05 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 251.383368][ T27] audit: type=1800 audit(1588931585.981:112): pid=11633 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16382 res=0 09:53:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1000000000000277, 0x0) 09:53:06 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 251.427759][ T27] audit: type=1326 audit(1588931586.031:113): auid=0 uid=0 gid=0 ses=4 subj=_ pid=11626 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0 [ 251.436941][T11633] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.507204][T11649] Process accounting resumed 09:53:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 251.552055][T11649] minix_free_inode: bit 1 already cleared 09:53:06 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 251.717376][ T27] audit: type=1800 audit(1588931586.321:114): pid=11667 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16370 res=0 09:53:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 251.761792][T11667] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.814297][T11667] Process accounting resumed [ 251.825060][T11667] minix_free_inode: bit 1 already cleared 09:53:06 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:53:06 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:06 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 252.250906][T11690] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.271561][T11690] Process accounting resumed [ 252.282578][T11690] minix_free_inode: bit 1 already cleared 09:53:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:08 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:08 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 254.369447][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 254.369455][ T27] audit: type=1800 audit(1588931588.972:117): pid=11705 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15858 res=0 [ 254.401151][T11705] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 254.427826][T11705] Process accounting resumed [ 254.432897][T11705] minix_free_inode: bit 1 already cleared 09:53:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:09 executing program 3: 09:53:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:53:09 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:09 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:09 executing program 3: 09:53:09 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) [ 254.631871][ T27] audit: type=1800 audit(1588931589.232:118): pid=11725 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16384 res=0 09:53:09 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 254.683621][T11725] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 254.743554][T11725] Process accounting resumed [ 254.772690][T11725] minix_free_inode: bit 1 already cleared 09:53:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:12 executing program 3: 09:53:12 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aa"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x50000}]}) 09:53:12 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:12 executing program 3: 09:53:12 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:12 executing program 3: 09:53:12 executing program 5: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 257.634520][ T27] audit: type=1800 audit(1588931592.242:119): pid=11768 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16371 res=0 [ 257.687873][T11774] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 257.727394][T11768] Process accounting resumed [ 257.734616][T11768] minix_free_inode: bit 1 already cleared 09:53:12 executing program 3: 09:53:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) 09:53:15 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:15 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 09:53:15 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 260.496631][ T27] audit: type=1800 audit(1588931595.103:120): pid=11797 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16381 res=0 09:53:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) 09:53:15 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:15 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 09:53:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 260.543708][T11805] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.557717][T11797] Process accounting resumed [ 260.580275][T11797] minix_free_inode: bit 1 already cleared 09:53:15 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) 09:53:15 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 260.734670][ T27] audit: type=1800 audit(1588931595.343:121): pid=11821 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16380 res=0 09:53:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d002000098000000000000000000000000000000000000003802000038020000380200003802000038020000040000000000000000000000ac141400ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a45435400000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8600000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000028006473637000000000000000000000000000000000000000000000000000000000000000000000480054454500000000000000000000000000000000000000000000000000000100000000000000000000ffff0000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000028006c656e6774680000000000000000000000000000000000000000000000000000000001000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x4) [ 260.788908][T11821] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.836670][T11834] x_tables: duplicate underflow at hook 2 [ 260.847509][T11834] x_tables: duplicate underflow at hook 2 [ 260.853615][T11821] Process accounting resumed [ 260.872726][T11821] minix_free_inode: bit 1 already cleared 09:53:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:18 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000001900)="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", 0x1fe, 0x2}], 0x0, 0x0) 09:53:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x0, 0x0}) 09:53:18 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 263.541484][ T27] audit: type=1800 audit(1588931598.133:122): pid=11851 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16371 res=0 [ 263.591355][T11851] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 263.618858][T11850] XFS (loop3): Invalid superblock magic number [ 263.630621][T11851] Process accounting resumed 09:53:18 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x0, 0x0}) [ 263.648259][T11851] minix_free_inode: bit 1 already cleared 09:53:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x0, 0x0}) 09:53:18 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:18 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) [ 263.821253][ T27] audit: type=1800 audit(1588931598.413:123): pid=11883 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16375 res=0 [ 263.857782][T11883] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 263.877514][T11883] Process accounting resumed [ 263.888322][T11883] minix_free_inode: bit 1 already cleared [ 264.057278][T11896] XFS (loop3): Invalid superblock magic number 09:53:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) 09:53:21 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(0x0, 0x0) 09:53:21 executing program 3: kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)={[{@device={'device', 0x3d, './file0'}}]}) [ 266.633455][ T27] audit: type=1800 audit(1588931601.234:124): pid=11916 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16360 res=0 [ 266.669453][T11916] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 266.732236][T11916] Process accounting resumed 09:53:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x0, &(0x7f0000001040)}) 09:53:21 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(0x0, 0x0) 09:53:21 executing program 3: kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)={[{@device={'device', 0x3d, './file0'}}]}) [ 266.755163][ T7041] minix_free_inode: bit 1 already cleared 09:53:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x50000}]}) 09:53:21 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 266.957110][ T27] audit: type=1800 audit(1588931601.554:125): pid=11951 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16383 res=0 [ 266.997071][T11951] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 267.165246][T11951] Process accounting resumed [ 267.197263][ T7041] minix_free_inode: bit 1 already cleared 09:53:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aae7bc6a3bfc78"}}], 0x1c) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x50000}]}) 09:53:24 executing program 3: kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)={[{@device={'device', 0x3d, './file0'}}]}) 09:53:24 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(0x0, 0x0) 09:53:24 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 269.705163][ T27] audit: type=1800 audit(1588931604.304:126): pid=11975 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16359 res=0 [ 269.758435][T11981] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:53:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x50000}]}) 09:53:24 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000180)={{0x4000001ff, 0xa}}) [ 269.860280][T11971] Process accounting resumed [ 269.880180][ T7041] minix_free_inode: bit 1 already cleared 09:53:24 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:24 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6}]}) [ 270.079654][ T27] audit: type=1800 audit(1588931604.674:127): pid=12005 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16361 res=0 [ 270.122548][T12005] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 270.212941][T12005] Process accounting resumed [ 270.241984][ T27] audit: type=1326 audit(1588931604.845:128): auid=0 uid=0 gid=0 ses=4 subj=_ pid=12010 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0 [ 270.244458][T12005] minix_free_inode: bit 1 already cleared 09:53:27 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:27 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:27 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:27 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6}]}) [ 272.693482][ T27] audit: type=1800 audit(1588931607.295:129): pid=12028 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16381 res=0 [ 272.734836][T12028] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 272.747249][ T27] audit: type=1326 audit(1588931607.345:130): auid=0 uid=0 gid=0 ses=4 subj=_ pid=12026 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0 [ 272.825044][T12031] Can't find a SQUASHFS superblock on nullb0 [ 272.853014][T12028] Process accounting resumed [ 272.858239][T12028] minix_free_inode: bit 1 already cleared 09:53:27 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:27 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:27 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c9", 0x10, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:27 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 273.015547][ T27] audit: type=1800 audit(1588931607.615:131): pid=12052 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16367 res=0 [ 273.046759][T12052] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 273.076201][T12052] Process accounting resumed [ 273.082489][T12052] minix_free_inode: bit 1 already cleared [ 273.093485][ T27] audit: type=1800 audit(1588931607.695:132): pid=12059 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16351 res=0 09:53:27 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 273.170667][T12061] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 273.292994][ T27] audit: type=1800 audit(1588931607.895:133): pid=12069 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16367 res=0 09:53:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) [ 273.334251][T12051] Process accounting resumed [ 273.336527][T12071] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:53:28 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) [ 273.461969][T12071] Process accounting resumed [ 273.492387][ T7041] minix_free_inode: bit 1 already cleared [ 273.620508][ T27] audit: type=1800 audit(1588931608.225:134): pid=12082 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16367 res=0 [ 273.655620][T12082] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 273.798949][T12082] Process accounting resumed [ 273.833184][ T7041] minix_free_inode: bit 1 already cleared 09:53:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:30 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6}]}) 09:53:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 09:53:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 275.774478][ T27] audit: type=1800 audit(1588931610.375:135): pid=12093 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16374 res=0 [ 275.798421][T12093] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 275.847061][ T27] audit: type=1326 audit(1588931610.425:136): auid=0 uid=0 gid=0 ses=4 subj=_ pid=12091 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0 [ 275.941326][T12093] Process accounting resumed [ 275.971250][ T7041] minix_free_inode: bit 1 already cleared 09:53:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) 09:53:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 276.102554][ T27] audit: type=1800 audit(1588931610.705:137): pid=12114 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16382 res=0 [ 276.153828][T12114] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:53:30 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 276.234064][T12114] Process accounting resumed [ 276.254116][ T7041] minix_free_inode: bit 1 already cleared 09:53:31 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) 09:53:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 276.432683][ T27] audit: type=1800 audit(1588931611.035:138): pid=12138 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16380 res=0 [ 276.467018][T12138] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 276.472426][T12139] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 276.559375][T12139] Process accounting resumed [ 276.575812][T12138] Process accounting resumed [ 276.630125][ T7041] minix_free_inode: bit 1 already cleared [ 276.637260][ T7318] minix_free_inode: bit 1 already cleared 09:53:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:33 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:33 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:33 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) 09:53:33 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2f5, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 278.858409][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 278.858418][ T27] audit: type=1800 audit(1588931613.456:140): pid=12157 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16372 res=0 [ 278.879411][T12156] Process accounting resumed [ 278.897227][T12157] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 278.912448][ T27] audit: type=1800 audit(1588931613.456:141): pid=12156 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16371 res=0 [ 278.940997][ T27] audit: type=1800 audit(1588931613.546:142): pid=12160 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16350 res=0 [ 278.959989][T12157] minix_free_inode: bit 1 already cleared [ 278.967967][T12165] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 279.014195][T12165] Process accounting resumed [ 279.025031][ T7318] minix_free_inode: bit 1 already cleared 09:53:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:33 executing program 0: acct(&(0x7f0000000480)='./file0\x00') 09:53:33 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:33 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) 09:53:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:53:33 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:33 executing program 0: acct(&(0x7f0000000480)='./file0\x00') [ 279.193279][ T27] audit: type=1800 audit(1588931613.796:143): pid=12180 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16383 res=0 [ 279.225576][T12180] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 279.296224][T12180] Process accounting resumed [ 279.317565][ T7318] minix_free_inode: bit 1 already cleared 09:53:36 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aae7bc6a3bfc78"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:36 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:36 executing program 0: acct(&(0x7f0000000480)='./file0\x00') 09:53:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) 09:53:36 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 281.959557][ T27] audit: type=1800 audit(1588931616.566:144): pid=12215 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16358 res=0 [ 281.988340][T12215] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 282.045264][T12215] Process accounting resumed [ 282.063080][ T7318] minix_free_inode: bit 1 already cleared 09:53:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:36 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:36 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:36 executing program 0: open(0x0, 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:36 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 282.231782][ T27] audit: type=1800 audit(1588931616.836:145): pid=12237 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16342 res=0 09:53:36 executing program 0: open(0x0, 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:36 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 282.316541][T12237] Process accounting resumed [ 282.416065][ T27] audit: type=1800 audit(1588931617.016:146): pid=12251 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16375 res=0 [ 282.445424][T12251] Process accounting resumed [ 282.959622][ T0] NOHZ: local_softirq_pending 08 [ 284.242619][ T0] NOHZ: local_softirq_pending 08 [ 284.247721][ T0] NOHZ: local_softirq_pending 08 09:53:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:39 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:39 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:39 executing program 0: open(0x0, 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x1c02) [ 285.048208][ T27] audit: type=1800 audit(1588931619.647:147): pid=12267 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15970 res=0 [ 285.116374][T12267] Process accounting resumed 09:53:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:39 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:39 executing program 3: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:39 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 285.264443][T12281] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 285.275554][T12281] minix_free_inode: bit 1 already cleared 09:53:40 executing program 3: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:40 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:40 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:40 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(0x0) [ 285.495586][T12302] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 285.526565][T12302] minix_free_inode: bit 1 already cleared 09:53:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 285.648967][ T27] audit: type=1800 audit(1588931620.247:148): pid=12317 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15890 res=0 [ 285.726137][ T27] audit: type=1800 audit(1588931620.307:149): pid=12320 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16114 res=0 [ 285.728838][T12320] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 285.768947][T12320] Process accounting resumed [ 285.774200][T12320] minix_free_inode: bit 1 already cleared 09:53:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:42 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:42 executing program 3: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:42 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(0x0) 09:53:42 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:42 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 288.315294][T12337] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 288.326744][ T27] audit: type=1800 audit(1588931622.937:150): pid=12341 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16358 res=0 09:53:42 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(0x0) 09:53:43 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 288.364059][T12341] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 288.392134][T12337] minix_free_inode: bit 1 already cleared [ 288.418833][ T27] audit: type=1800 audit(1588931622.957:151): pid=12342 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16351 res=0 [ 288.475625][T12341] Process accounting resumed [ 288.491354][T12341] minix_free_inode: bit 1 already cleared 09:53:43 executing program 3: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:43 executing program 0: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 288.568316][ T27] audit: type=1800 audit(1588931623.117:152): pid=12360 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16372 res=0 09:53:43 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:43 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 288.666296][T12369] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 288.688084][T12369] minix_free_inode: bit 1 already cleared [ 288.765976][T12377] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 288.781325][T12377] minix_free_inode: bit 1 already cleared [ 288.795485][ T27] audit: type=1800 audit(1588931623.397:153): pid=12384 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16347 res=0 [ 288.857750][T12387] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 288.907356][T12384] Process accounting resumed [ 288.925060][T12384] minix_free_inode: bit 1 already cleared 09:53:45 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:45 executing program 3: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:45 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:45 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e73872540", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:45 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 291.359231][ T27] audit: type=1800 audit(1588931625.967:154): pid=12411 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16358 res=0 [ 291.378864][T12410] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 291.389296][T12410] minix_free_inode: bit 1 already cleared [ 291.402244][T12411] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 291.426508][ T27] audit: type=1800 audit(1588931626.007:155): pid=12420 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16344 res=0 09:53:46 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 291.453316][T12420] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 291.474637][T12411] Process accounting resumed 09:53:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 291.526815][T12411] minix_free_inode: bit 1 already cleared 09:53:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:46 executing program 3: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 291.575456][T12420] Process accounting resumed [ 291.595274][T12420] minix_free_inode: bit 1 already cleared 09:53:46 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:46 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 291.700965][T12453] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 291.710374][T12453] minix_free_inode: bit 1 already cleared 09:53:46 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 291.762955][ T27] audit: type=1800 audit(1588931626.368:156): pid=12464 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16338 res=0 09:53:46 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:46 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 291.847249][ T27] audit: type=1800 audit(1588931626.448:157): pid=12470 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16378 res=0 [ 291.901759][T12464] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 291.915267][T12470] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 291.987068][T12470] Process accounting resumed [ 292.039723][T12464] Process accounting resumed 09:53:46 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 292.066701][T12470] minix_free_inode: bit 1 already cleared [ 292.105411][ T7428] minix_free_inode: bit 1 already cleared [ 292.127100][T12482] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 292.168309][T12482] minix_free_inode: bit 1 already cleared [ 292.378459][ T27] audit: type=1800 audit(1588931626.988:158): pid=12493 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16337 res=0 [ 292.410693][T12493] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 292.445066][T12493] Process accounting resumed [ 292.456826][T12493] minix_free_inode: bit 1 already cleared 09:53:48 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:48 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:48 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 294.368920][ T27] audit: type=1800 audit(1588931628.978:159): pid=12505 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16371 res=0 [ 294.399619][T12504] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 294.412839][T12505] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 294.412843][T12503] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 294.430538][T12503] Process accounting resumed [ 294.459166][T12504] minix_free_inode: bit 1 already cleared [ 294.475255][ T27] audit: type=1800 audit(1588931628.978:160): pid=12503 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16372 res=0 [ 294.500720][T12505] Process accounting resumed [ 294.504213][T12503] minix_free_inode: bit 1 already cleared [ 294.512011][T12505] minix_free_inode: bit 1 already cleared 09:53:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:49 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:49 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:49 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:49 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 294.735138][T12529] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 294.786833][ T27] audit: type=1800 audit(1588931629.388:161): pid=12537 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16338 res=0 [ 294.792507][T12529] minix_free_inode: bit 1 already cleared [ 294.826542][ T27] audit: type=1800 audit(1588931629.428:162): pid=12538 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16339 res=0 [ 294.836570][T12540] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 294.861403][T12537] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 294.881792][T12538] Process accounting resumed [ 294.888125][T12538] minix_free_inode: bit 1 already cleared [ 294.903376][T12537] Process accounting resumed [ 294.914105][T12537] minix_free_inode: bit 1 already cleared 09:53:49 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:49 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:49 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 295.163918][ T27] audit: type=1800 audit(1588931629.768:163): pid=12555 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16375 res=0 [ 295.211476][T12559] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 295.273838][T12555] Process accounting resumed [ 295.279540][T12555] minix_free_inode: bit 1 already cleared [ 295.291435][T12565] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 295.348335][T12571] minix_free_inode: bit 1 already cleared [ 295.422250][T12556] Process accounting resumed 09:53:51 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aae7bc6a3bfc78"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:51 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:51 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:51 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 297.401253][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 297.401290][ T27] audit: type=1800 audit(1588931632.008:166): pid=12581 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16382 res=0 [ 297.441298][T12582] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 297.454460][ T27] audit: type=1800 audit(1588931632.028:167): pid=12582 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16381 res=0 [ 297.499897][T12582] Process accounting resumed [ 297.515983][T12588] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 297.538830][T12582] minix_free_inode: bit 1 already cleared [ 297.557280][ T27] audit: type=1800 audit(1588931632.068:168): pid=12588 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16338 res=0 [ 297.600693][T12581] Process accounting resumed [ 297.635734][ T7428] minix_free_inode: bit 1 already cleared 09:53:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:52 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:52 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:52 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 297.756569][ T27] audit: type=1800 audit(1588931632.358:169): pid=12612 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16384 res=0 [ 297.808720][T12612] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 297.823463][T12616] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:53:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 297.863800][ T27] audit: type=1800 audit(1588931632.378:170): pid=12613 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16336 res=0 09:53:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:52 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 297.939123][T12612] minix_free_inode: bit 1 already cleared [ 297.965439][T12631] Process accounting resumed [ 297.968359][ T27] audit: type=1800 audit(1588931632.388:171): pid=12616 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16334 res=0 [ 297.999057][ T7041] minix_free_inode: bit 1 already cleared [ 298.046409][ T27] audit: type=1800 audit(1588931632.648:172): pid=12641 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16379 res=0 09:53:52 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 298.204657][T12641] Process accounting resumed [ 298.223212][ T27] audit: type=1800 audit(1588931632.828:173): pid=12648 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16343 res=0 [ 298.283727][T12648] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 298.291156][ T27] audit: type=1800 audit(1588931632.898:174): pid=12654 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16378 res=0 [ 298.324392][T12648] minix_free_inode: bit 1 already cleared [ 298.418176][ T27] audit: type=1800 audit(1588931632.958:175): pid=12655 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16331 res=0 [ 298.445859][T12654] Process accounting resumed [ 298.471795][T12655] Process accounting resumed 09:53:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:55 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:55 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:55 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:55 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 300.804717][T12668] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 300.826756][T12668] minix_free_inode: bit 1 already cleared 09:53:55 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 300.874952][T12671] Process accounting resumed 09:53:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:55 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:55 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 300.998923][T12677] Process accounting resumed 09:53:55 executing program 4: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 301.115132][T12689] Process accounting resumed [ 301.124525][T12693] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 09:53:55 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:55 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 301.202171][T12696] Process accounting resumed [ 301.218195][T12693] Process accounting resumed [ 301.263036][T12702] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 301.302014][T12702] minix_free_inode: bit 1 already cleared [ 301.365618][T12710] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 301.385862][T12709] Process accounting resumed [ 301.480941][T12716] Process accounting resumed [ 302.797107][ T0] NOHZ: local_softirq_pending 08 09:53:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:58 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:58 executing program 4: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:58 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:53:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 303.843716][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 303.843725][ T27] audit: type=1800 audit(1588931638.449:184): pid=12728 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16343 res=0 [ 303.901042][T12727] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 303.914251][T12728] Process accounting resumed [ 303.914274][T12731] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 303.930137][ T27] audit: type=1800 audit(1588931638.469:185): pid=12731 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16330 res=0 [ 303.937513][T12727] minix_free_inode: bit 1 already cleared 09:53:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:53:58 executing program 0: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:53:58 executing program 4: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:53:58 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 304.080748][T12743] Process accounting resumed [ 304.154062][ T27] audit: type=1800 audit(1588931638.759:186): pid=12757 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16382 res=0 [ 304.187572][T12757] MINIX-fs: bad superblock or unable to read bitmaps 09:53:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 304.199085][T12759] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 304.223633][T12759] minix_free_inode: bit 1 already cleared [ 304.234964][T12761] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 304.252518][T12761] minix_free_inode: bit 1 already cleared [ 304.287465][T12757] Process accounting resumed [ 304.728246][ T0] NOHZ: local_softirq_pending 08 09:54:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:01 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:01 executing program 4: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:54:01 executing program 0: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', 0x0, &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 306.891426][ T27] audit: type=1800 audit(1588931641.499:187): pid=12791 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16336 res=0 [ 306.915292][T12791] MINIX-fs: bad superblock or unable to read bitmaps [ 306.943937][T12795] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 306.965389][T12795] minix_free_inode: bit 1 already cleared [ 306.986556][T12792] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 307.043345][T12808] Process accounting resumed [ 307.048278][T12792] minix_free_inode: bit 1 already cleared 09:54:01 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:01 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:54:01 executing program 0: syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:01 executing program 4: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) [ 307.231947][ T27] audit: type=1800 audit(1588931641.839:188): pid=12825 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16323 res=0 [ 307.234340][T12829] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 307.255690][T12825] MINIX-fs: bad superblock or unable to read bitmaps [ 307.267277][T12829] minix_free_inode: bit 1 already cleared 09:54:01 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 09:54:02 executing program 0: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 307.380302][T12835] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:02 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:02 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 307.424389][T12825] Process accounting resumed [ 307.429644][T12835] minix_free_inode: bit 1 already cleared [ 307.539038][ T27] audit: type=1800 audit(1588931642.139:189): pid=12860 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16380 res=0 [ 307.571788][T12854] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:02 executing program 4: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 307.608931][T12854] minix_free_inode: bit 1 already cleared [ 307.663194][T12863] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 307.667550][T12868] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 307.699990][T12868] minix_free_inode: bit 1 already cleared [ 307.722252][T12863] Process accounting resumed [ 307.741575][ T7318] minix_free_inode: bit 1 already cleared 09:54:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:54:04 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:04 executing program 0: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e73872540", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:04 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 310.282765][ T27] audit: type=1800 audit(1588931644.890:190): pid=12890 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16321 res=0 09:54:04 executing program 5: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x90000, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_open_dev$tty1(0xc, 0x4, 0x4) perf_event_open(&(0x7f0000000400)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 310.323319][T12888] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 310.332305][T12888] minix_free_inode: bit 1 already cleared [ 310.355526][T12891] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 310.376076][T12890] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 310.399884][T12891] minix_free_inode: bit 1 already cleared 09:54:05 executing program 0: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:05 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 310.483125][T12890] Process accounting resumed 09:54:05 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e73872540", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 310.533559][ T7318] minix_free_inode: bit 1 already cleared 09:54:05 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 310.578237][T12916] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 310.611466][T12916] minix_free_inode: bit 1 already cleared [ 310.678514][ T27] audit: type=1800 audit(1588931645.290:191): pid=12927 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16381 res=0 09:54:05 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 310.758612][T12927] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 310.789209][T12929] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 310.831223][T12929] minix_free_inode: bit 1 already cleared [ 310.878754][T12927] Process accounting resumed [ 310.899629][ T7318] minix_free_inode: bit 1 already cleared [ 310.982262][T12942] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 311.019499][T12942] minix_free_inode: bit 1 already cleared 09:54:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:07 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:07 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:07 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:07 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 313.339451][ T27] audit: type=1800 audit(1588931647.950:192): pid=12960 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16327 res=0 [ 313.357723][T12960] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:08 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 313.410483][T12961] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 313.417725][T12967] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 313.431232][T12961] minix_free_inode: bit 1 already cleared [ 313.437234][T12967] minix_free_inode: bit 1 already cleared [ 313.445238][T12968] Process accounting resumed 09:54:08 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 313.453109][ T27] audit: type=1800 audit(1588931647.980:193): pid=12968 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16321 res=0 [ 313.474404][ T7318] minix_free_inode: bit 1 already cleared 09:54:08 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e73872540", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:08 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 313.589895][ T27] audit: type=1800 audit(1588931648.200:194): pid=12983 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16371 res=0 [ 313.613291][ T27] audit: type=1800 audit(1588931648.200:195): pid=12987 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16372 res=0 [ 313.636917][ T27] audit: type=1800 audit(1588931648.200:196): pid=12986 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16374 res=0 09:54:08 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 313.687455][T12987] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 313.698064][T12986] Process accounting resumed [ 313.743232][T12989] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 313.752159][T12989] minix_free_inode: bit 1 already cleared 09:54:08 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 313.794712][ T27] audit: type=1800 audit(1588931648.400:197): pid=13005 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16334 res=0 [ 313.803469][T12987] Process accounting resumed [ 313.824299][T12983] Process accounting resumed [ 313.833064][ T7318] minix_free_inode: bit 1 already cleared [ 313.847218][T13005] Process accounting resumed [ 313.924372][ T27] audit: type=1800 audit(1588931648.530:198): pid=13010 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16322 res=0 [ 313.953225][T13010] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 314.071962][ T7318] minix_free_inode: bit 1 already cleared 09:54:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:10 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:10 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:10 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:10 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x185, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 316.350795][ T27] audit: type=1800 audit(1588931650.960:199): pid=13024 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16339 res=0 [ 316.379860][ T27] audit: type=1800 audit(1588931650.980:200): pid=13026 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16330 res=0 [ 316.412583][T13027] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 316.444565][ T27] audit: type=1800 audit(1588931650.980:201): pid=13023 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16344 res=0 09:54:11 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 316.456190][T13026] Process accounting resumed 09:54:11 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x185, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 316.483576][ T27] audit: type=1800 audit(1588931650.990:202): pid=13027 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16316 res=0 [ 316.521221][ T7318] minix_free_inode: bit 1 already cleared 09:54:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 316.581650][T13024] Process accounting resumed [ 316.601342][ T27] audit: type=1800 audit(1588931651.210:203): pid=13050 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16343 res=0 09:54:11 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 316.671835][T13023] Process accounting resumed [ 316.684389][T13049] Process accounting resumed 09:54:11 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') socket$unix(0x1, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 316.706974][ T27] audit: type=1800 audit(1588931651.320:204): pid=13056 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16375 res=0 [ 316.742423][ T27] audit: type=1800 audit(1588931651.320:205): pid=13060 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16383 res=0 [ 316.762358][ T27] audit: type=1800 audit(1588931651.350:206): pid=13058 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16323 res=0 [ 316.781398][ T27] audit: type=1800 audit(1588931651.370:207): pid=13067 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16319 res=0 [ 316.809442][T13064] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 316.847077][T13060] Process accounting resumed 09:54:11 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 316.870092][T13067] Process accounting resumed [ 316.929899][ T27] audit: type=1800 audit(1588931651.540:208): pid=13079 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16335 res=0 [ 316.937665][T13064] Process accounting resumed [ 316.966022][T13058] Process accounting resumed [ 317.001080][ T7318] minix_free_inode: bit 1 already cleared [ 317.103769][T13088] Process accounting resumed 09:54:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000cc0)={0x1000}) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000d00), &(0x7f0000000d40)=0x14) bind$can_j1939(0xffffffffffffffff, &(0x7f0000001440)={0x1d, 0x0, 0x1, {0x1, 0x1, 0x3}, 0xfe}, 0x18) 09:54:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:13 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x185, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:13 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000cc0)={0x1000}) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000d00), &(0x7f0000000d40)=0x14) bind$can_j1939(0xffffffffffffffff, &(0x7f0000001440)={0x1d, 0x0, 0x1, {0x1, 0x1, 0x3}, 0xfe}, 0x18) [ 319.447335][T13097] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000cc0)={0x1000}) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000d00), &(0x7f0000000d40)=0x14) bind$can_j1939(0xffffffffffffffff, &(0x7f0000001440)={0x1d, 0x0, 0x1, {0x1, 0x1, 0x3}, 0xfe}, 0x18) 09:54:14 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:14 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f4172", 0x247, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 319.576937][T13119] Process accounting resumed 09:54:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000cc0)={0x1000}) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000d00), &(0x7f0000000d40)=0x14) 09:54:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 319.612168][ T7318] minix_free_inode: bit 1 already cleared [ 319.619050][T13113] Process accounting resumed [ 319.758535][T13128] Process accounting resumed [ 319.798075][T13139] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 319.878896][T13135] Process accounting resumed [ 319.916185][ T7318] minix_free_inode: bit 1 already cleared 09:54:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000cc0)={0x1000}) socket$inet_mptcp(0x2, 0x1, 0x106) 09:54:17 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e73872540", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:17 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x30d, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:17 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x247, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000cc0)={0x1000}) [ 322.495076][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 322.495084][ T27] audit: type=1800 audit(1588931657.111:215): pid=13159 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16258 res=0 [ 322.519901][T13163] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:17 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:17 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x247, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 322.606844][T13160] Process accounting resumed [ 322.668113][ T7318] minix_free_inode: bit 1 already cleared [ 322.674016][ T27] audit: type=1800 audit(1588931657.111:216): pid=13160 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16273 res=0 09:54:17 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) getpid() [ 322.721569][T13159] Process accounting resumed [ 322.765973][ T27] audit: type=1800 audit(1588931657.111:217): pid=13163 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16290 res=0 [ 322.786137][T13187] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 09:54:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) [ 322.824484][ T27] audit: type=1800 audit(1588931657.351:218): pid=13187 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16115 res=0 [ 322.843250][ T27] audit: type=1800 audit(1588931657.421:219): pid=13194 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16225 res=0 [ 322.862213][ T27] audit: type=1800 audit(1588931657.431:220): pid=13196 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16290 res=0 [ 322.913047][T13196] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 322.918152][T13194] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 322.975051][T13186] Process accounting resumed [ 322.976923][T13196] Process accounting resumed [ 323.006931][ T7318] minix_free_inode: bit 1 already cleared [ 323.051349][T13202] Process accounting resumed 09:54:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aae7bc6a3bfc78"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:20 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:20 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2a8, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) getpgrp(0xffffffffffffffff) 09:54:20 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 325.531448][ T27] audit: type=1800 audit(1588931660.141:221): pid=13223 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16367 res=0 09:54:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 325.572810][T13223] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 325.582248][ T27] audit: type=1800 audit(1588931660.141:222): pid=13224 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16358 res=0 [ 325.601292][T13224] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:20 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2a8, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) writev(0xffffffffffffffff, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 325.660441][ T7318] minix_free_inode: bit 1 already cleared [ 325.696578][T13234] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 09:54:20 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 325.741772][ T27] audit: type=1800 audit(1588931660.251:223): pid=13231 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16382 res=0 [ 325.746542][T13235] Process accounting resumed [ 325.814545][ T27] audit: type=1800 audit(1588931660.351:224): pid=13248 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16001 res=0 09:54:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 325.856009][T13248] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 325.932587][T13234] Process accounting resumed [ 325.973163][T13264] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 325.980730][T13248] Process accounting resumed [ 326.001919][ T7318] minix_free_inode: bit 1 already cleared [ 326.047171][T13264] Process accounting resumed 09:54:23 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) writev(0xffffffffffffffff, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:23 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2a8, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 09:54:23 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 328.601932][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 328.601941][ T27] audit: type=1800 audit(1588931663.211:226): pid=13285 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16330 res=0 09:54:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) write$snddsp(0xffffffffffffffff, &(0x7f00000008c0)="2cec9863afa29e1b91c0c50c53327634b30b4ee8a4e8a4ddbcb06ae300bb75eec3e7403b71e9f84a1f85d667ec8348ad701d1893e32f761065ecc30ef5c601959a8d14c6af3bdcca77fb3f31d9a39e0752bd78e1ca8d76e086884e98f80d11927f64f6545d3f5996e8a9408c6e4d2e25ba7fa46316811b5174612ef8f46446de631b0ee5967ec83ae3b037bfedcc3ed8917496e878", 0x95) writev(0xffffffffffffffff, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 328.651456][T13287] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 328.657945][ T27] audit: type=1800 audit(1588931663.221:227): pid=13287 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16329 res=0 [ 328.689702][ T27] audit: type=1800 audit(1588931663.221:228): pid=13286 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16328 res=0 [ 328.704427][T13286] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 328.720805][T13285] MINIX-fs: bad superblock or unable to read bitmaps 09:54:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) mknodat(r3, &(0x7f0000000880)='./file0\x00', 0x0, 0x7fffffff) r4 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r4, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:23 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 09:54:23 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2d9, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:23 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 328.824137][ T7318] minix_free_inode: bit 1 already cleared [ 328.837326][T13285] Process accounting resumed 09:54:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x7, 0x4000) r3 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r3, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:23 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 328.878286][T13286] Process accounting resumed [ 328.960504][ T27] audit: type=1800 audit(1588931663.571:229): pid=13326 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16382 res=0 [ 328.991050][T13326] MINIX-fs: bad superblock or unable to read bitmaps [ 328.999761][T13327] MINIX-fs: bad superblock or unable to read bitmaps [ 329.031768][T13331] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 329.045656][ T27] audit: type=1800 audit(1588931663.581:230): pid=13327 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16383 res=0 [ 329.066103][ T27] audit: type=1800 audit(1588931663.601:231): pid=13331 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16345 res=0 [ 329.099492][T13336] Process accounting resumed [ 329.181179][T13327] Process accounting resumed [ 329.215187][ T7318] minix_free_inode: bit 1 already cleared 09:54:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000740)=""/215, 0xd7) r3 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r3, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:26 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:26 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2d9, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:26 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0xde, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1ec, 0x38, 0x29f, 0x3b, 0x0, 0x20, 0x1, 0x4, 0x6, 0xff}, [{0x7, 0x4, 0x6, 0x7fff, 0x905, 0x80, 0x0, 0xffffff18}, {0x1, 0x1, 0x1, 0x1ff, 0x5, 0x0, 0xeb2d, 0x3}], "415a68789239cd5796946316902dfb611e943d2e38d4ab97630d4cad2abd1eb3aa854ff706f4628f5675148d1dcaa8566bda124532c9f042a2a801230faa676c6a6ec1c9908ce524ec40a010c6e3492ae593c3ac46678413cde80c878268282389d0b8c5a7b209f8813f704977d779ff9f1903e4031d55ca22ee311b27732bd70fed030cc297c1b7dfe1a25206806513f2286df8d38c034ce79cda5862e7835ee494f0c9f0ed088b0e817b21f3a8232ee8678539ee503cdcf58a5f6535fd0f02fb7050e46cd13b95fbd2995e7e71ecd8c6b2423dcf35cd922c32bbb1352f8cde1a8f47cd8593c22a9a", [[], [], [], []]}, 0x561) r3 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r3, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 331.672258][ T27] audit: type=1800 audit(1588931666.281:232): pid=13353 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16338 res=0 [ 331.686908][T13353] MINIX-fs: bad superblock or unable to read bitmaps [ 331.732727][ T27] audit: type=1800 audit(1588931666.301:233): pid=13358 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16335 res=0 [ 331.756390][ T27] audit: type=1800 audit(1588931666.321:234): pid=13357 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16320 res=0 [ 331.778510][T13358] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) r2 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r2, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 331.814573][T13357] MINIX-fs: bad superblock or unable to read bitmaps [ 331.845638][T13353] Process accounting resumed 09:54:26 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:26 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 331.936954][T13357] Process accounting resumed [ 331.944019][T13358] Process accounting resumed [ 331.956745][T13387] ptrace attach of "/root/syz-executor.2"[13386] was attempted by "/root/syz-executor.2"[13387] [ 332.001938][ T7318] minix_free_inode: bit 1 already cleared [ 332.030473][ T27] audit: type=1800 audit(1588931666.641:235): pid=13390 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16339 res=0 [ 332.097487][T13390] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 332.131387][T13390] minix_free_inode: bit 1 already cleared 09:54:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:29 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:29 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2d9, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:29 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x2) r2 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r2, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:29 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 334.721572][ T27] audit: type=1800 audit(1588931669.332:236): pid=13411 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16343 res=0 [ 334.743525][T13412] ptrace attach of "/root/syz-executor.2"[13409] was attempted by "/root/syz-executor.2"[13412] [ 334.756089][T13410] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:29 executing program 2: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r1) r2 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r2, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:29 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2f1, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 334.784952][T13411] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 334.816357][T13420] MINIX-fs: bad superblock or unable to read bitmaps 09:54:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) r1 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r1, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 334.843846][T13411] minix_free_inode: bit 1 already cleared [ 334.849843][ T7318] minix_free_inode: bit 1 already cleared [ 334.870095][ T27] audit: type=1800 audit(1588931669.342:237): pid=13410 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16339 res=0 09:54:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:29 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 334.899788][ T27] audit: type=1800 audit(1588931669.392:238): pid=13414 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16317 res=0 [ 334.909889][T13414] Process accounting resumed 09:54:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:29 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xfffffffd) r1 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r1, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 334.998105][ T27] audit: type=1800 audit(1588931669.612:239): pid=13440 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16374 res=0 [ 335.027525][T13440] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 335.067547][ T27] audit: type=1800 audit(1588931669.672:240): pid=13445 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16330 res=0 09:54:29 executing program 5: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 335.127417][T13440] minix_free_inode: bit 1 already cleared [ 335.138199][T13445] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 335.139798][T13454] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 335.212878][T13466] minix_free_inode: bit 1 already cleared [ 335.214053][ T27] audit: type=1800 audit(1588931669.722:241): pid=13454 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16367 res=0 09:54:29 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2f1, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:29 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 335.289384][T13445] Process accounting resumed 09:54:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:29 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 335.328609][ T7318] minix_free_inode: bit 1 already cleared 09:54:30 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aae7bc6a3bfc78"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 09:54:30 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, 0x0, 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 335.415928][ T27] audit: type=1800 audit(1588931670.032:242): pid=13484 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16335 res=0 [ 335.438423][T13484] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 09:54:30 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, 0x0, 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 335.502675][T13484] minix_free_inode: bit 1 already cleared [ 335.529036][T13493] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 335.537074][T13491] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, 0x0, 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 335.560275][ T27] audit: type=1800 audit(1588931670.092:243): pid=13491 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16372 res=0 [ 335.581693][T13488] minix_free_inode: bit 1 already cleared 09:54:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e4919", 0x2f1, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:30 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 335.640173][ T27] audit: type=1800 audit(1588931670.102:244): pid=13488 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16375 res=0 [ 335.678331][ T7318] minix_free_inode: bit 1 already cleared 09:54:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 5: openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 335.777195][ T27] audit: type=1800 audit(1588931670.382:245): pid=13520 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16381 res=0 [ 335.798627][T13520] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 335.816963][T13524] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 335.852611][T13532] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 335.863379][T13520] minix_free_inode: bit 1 already cleared 09:54:30 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2fd, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 5: openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) 09:54:30 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 335.915802][T13532] minix_free_inode: bit 1 already cleared [ 335.953096][ T7318] minix_free_inode: bit 1 already cleared 09:54:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 5: openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}, {&(0x7f0000000c00)="afde17ab6d7d46e23dac652eade3a4047c37a69ec9320602155a4ba46363c9e50c6d62820ca75ec314dcda10396bdcf5dbdaf59d78a4b1f2c17aec6f1798e0d08e68492d520e0d86ddc3ba2ccbcbc235479654713093933d8d65", 0x5a}], 0x4) [ 336.115275][T13555] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 336.145624][T13556] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 336.157211][T13558] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:30 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 336.166039][T13556] minix_free_inode: bit 1 already cleared [ 336.198610][T13571] ptrace attach of "/root/syz-executor.1"[13570] was attempted by "/root/syz-executor.1"[13571] [ 336.209442][T13572] minix_free_inode: bit 1 already cleared 09:54:30 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, 0x0, 0x0) 09:54:30 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="f7f258480aa4cefd3b79e76a3676cc03592a16c9f7b7e632a56f7259e480249950f34c82a1cef20d94de765aa586d65abd7f022e4c53eeffffffff1334699798134f5af37114f1bdd705c398eef68310b97759d9a4d932859f5fc392372222ed0ebfe14d3b2572aa518bb82e2203c5c21dbe992e6ff45added903c414b885e1d75cbcf349e62b507bf9724582101e813be10018870fedf989f018ed60e0300000000000000560197a0c06de84a20fd1d1db01b738f6489a1a3089b37bc9b268482dd98a4580729d3d78a8c919f6d7cbb3dbf1441dd6f419c4c0e3bc723c8d90f3be923c11a19c6d952aefa132610327bcedf10b7ae88c356baad7f6e1fc588baf29deaf00000000000c6008cf20c0e0654a68fcbd0ccacb5d9d576a2649bf303ae7ac641332542b48d67130d41c911edd801b7f03d345f81880da8209c53fc79383000aa"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2fd, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:30 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:30 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 336.275590][T13578] ptrace attach of "/root/syz-executor.1"[13577] was attempted by "/root/syz-executor.1"[13578] 09:54:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:30 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, 0x0, 0x0) 09:54:30 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 336.316366][ T7318] minix_free_inode: bit 1 already cleared [ 336.347415][T13586] ptrace attach of "/root/syz-executor.1"[13585] was attempted by "/root/syz-executor.1"[13586] [ 336.422327][T13590] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 336.433757][T13592] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 336.459794][T13590] minix_free_inode: bit 1 already cleared 09:54:31 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 336.472242][T13592] minix_free_inode: bit 1 already cleared 09:54:31 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, 0x0, 0x0) 09:54:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 336.587925][T13604] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:31 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:31 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2fd, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 336.662306][T13618] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 336.679456][T13618] minix_free_inode: bit 1 already cleared [ 336.704489][ T7318] minix_free_inode: bit 1 already cleared [ 336.783915][T13627] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 336.803672][T13627] minix_free_inode: bit 1 already cleared [ 336.842831][T13632] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 336.899506][ T7318] minix_free_inode: bit 1 already cleared 09:54:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:33 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}, {&(0x7f0000000b00)="13b05c5177c47381272f50c4c88588283934c4c2a8d2cb65172b5d4f1dd5eeedf2394e9e5e1df16a5390309e14973e9cd4daee2a552d741a59d15b0fb81a1f027d90a62035ff8fef97181566aebcbbd0be5b3c0865d794a34fe0083aa823788080326516bb2b688bf1d4bf4bea9fb12b114c3e4726065a8f1e07c3c5e06f79d834f23ec14fac03366ec0cbc2932f5f0f1fee190ff80d7ed8bbf367ab526d4c0952c8212502aad41a72187ac84ea1021c2e5d4eb0499df1b7fbbcd7451512df75e8f9152b9dab1782f5a983ef18b7022e42dd87dccb3387c01bc6f7cef8cc80da8d4d", 0xe2}], 0x3) 09:54:33 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:33 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:33 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x303, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:33 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:34 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}, {&(0x7f0000000a00)="18517f90fa6c2511a91723912cab3a4ffa69931cfdba96f5c1e4f51d7c1e6cd297456871942fd30a1c455df03865df82f801cdf8a05c4a201ade38121a5a054cc63c9fe846d00ca07a32f9973cbdd558c11a0efb979bd3179daa6f18c254fcdae73d75af274746073e604de1a232f53969462477d4fce8078895afe9b7299ba5fbb44dcf56de1b94aa2edeba720b52445c70a698fd5e6369415016aafa2f17beb2a0a491a4b692e234be8b138cb8118d45e82fdbcea2054aa20bd3c190a691e68b9b6d1827e8ac7eb37c623e92d1e365efb710222876beb48388", 0xda}], 0x2) [ 339.443865][T13663] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 339.463423][T13660] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 339.471810][T13662] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 339.514954][T13662] minix_free_inode: bit 1 already cleared 09:54:34 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a486e4c93dd2fa6899760a59026f5eb05591e2e9d86e3df6f06856344f", 0x39}], 0x1) 09:54:34 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb", 0x303, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 339.559833][T13674] minix_free_inode: bit 1 already cleared 09:54:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 339.602073][ T7318] minix_free_inode: bit 1 already cleared [ 339.775601][T13690] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 339.785514][T13689] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 339.852644][ T7318] minix_free_inode: bit 1 already cleared [ 339.867695][T13689] Process accounting resumed [ 339.878203][ T7041] minix_free_inode: bit 1 already cleared 09:54:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:37 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:37 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80), 0x0) 09:54:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:37 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x303, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 342.437858][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 342.437875][ T27] audit: type=1800 audit(1588931677.052:262): pid=13716 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16384 res=0 [ 342.477066][T13716] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 342.505534][T13727] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 342.525869][T13727] minix_free_inode: bit 1 already cleared 09:54:37 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80), 0x0) [ 342.576807][ T27] audit: type=1800 audit(1588931677.112:263): pid=13727 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16328 res=0 [ 342.605586][T13733] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:37 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x306, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 342.635892][T13726] minix_free_inode: bit 1 already cleared [ 342.637276][ T27] audit: type=1800 audit(1588931677.172:264): pid=13726 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16374 res=0 [ 342.671846][ T7318] minix_free_inode: bit 1 already cleared 09:54:37 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x187, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 342.757521][ T27] audit: type=1800 audit(1588931677.372:265): pid=13750 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16367 res=0 09:54:37 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80), 0x0) [ 342.800237][T13750] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 342.832689][T13750] minix_free_inode: bit 1 already cleared [ 342.848785][ T27] audit: type=1800 audit(1588931677.462:266): pid=13757 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16322 res=0 [ 342.921150][ T27] audit: type=1800 audit(1588931677.522:267): pid=13760 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16380 res=0 [ 342.950951][T13760] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 342.965428][T13760] minix_free_inode: bit 1 already cleared [ 342.971345][T13757] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 343.056563][T13764] Process accounting resumed [ 343.074773][ T7318] minix_free_inode: bit 1 already cleared [ 344.393705][ T0] NOHZ: local_softirq_pending 08 09:54:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:40 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{0x0}], 0x1) 09:54:40 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2ac, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:40 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x306, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 345.509763][ T27] audit: type=1800 audit(1588931680.122:269): pid=13780 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16374 res=0 [ 345.527986][T13781] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:40 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x306, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 345.555232][T13780] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 345.585186][ T7318] minix_free_inode: bit 1 already cleared [ 345.600694][T13780] minix_free_inode: bit 1 already cleared [ 345.643412][T13786] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 345.652088][ T27] audit: type=1800 audit(1588931680.122:268): pid=13781 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16367 res=0 09:54:40 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{0x0}], 0x1) 09:54:40 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x308, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 345.699948][T13796] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 345.729117][ T7318] minix_free_inode: bit 1 already cleared [ 345.736177][T13786] minix_free_inode: bit 1 already cleared 09:54:40 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 345.743388][ T27] audit: type=1800 audit(1588931680.212:270): pid=13786 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16300 res=0 09:54:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:40 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{0x0}], 0x1) [ 345.788325][ T27] audit: type=1800 audit(1588931680.303:271): pid=13796 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16323 res=0 09:54:40 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)}], 0x1) 09:54:40 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494fcbcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bd89e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173", 0x2ac, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 345.916865][T13786] Process accounting resumed [ 345.941984][T13818] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 345.959893][T13820] MINIX-fs: mounting unchecked file system, running fsck is recommended 09:54:40 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x308, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:40 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)}], 0x1) [ 345.999112][T13820] minix_free_inode: bit 1 already cleared [ 346.021971][T13828] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 346.022958][ T7318] minix_free_inode: bit 1 already cleared 09:54:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x24a, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 346.065610][T13828] minix_free_inode: bit 1 already cleared 09:54:40 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)}], 0x1) [ 346.180849][T13839] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 346.191868][T13841] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 346.230588][T13839] minix_free_inode: bit 1 already cleared [ 346.279839][ T7318] minix_free_inode: bit 1 already cleared 09:54:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:43 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2ac, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:43 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)="44a28c0f5d967df40fa49ab9b50c949f84dd494462729500cc3cf036a4", 0x1d}], 0x1) [ 348.660238][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 348.660247][ T27] audit: type=1800 audit(1588931683.273:277): pid=13868 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16384 res=0 [ 348.700491][T13868] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 348.721875][T13868] minix_free_inode: bit 1 already cleared 09:54:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:54:43 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x308, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') 09:54:43 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2ac, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 09:54:43 executing program 5: r0 = openat$smackfs_cipso(0xffffffffffffff9c, &(0x7f0000000980)='/sys/fs/smackfs/cipso2\x00', 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f00000009c0)='D', 0x1}], 0x1) 09:54:43 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x2dd, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 348.844910][ T27] audit: type=1800 audit(1588931683.463:278): pid=13884 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16358 res=0 [ 348.854364][T13887] ================================================================== [ 348.872218][T13887] BUG: KASAN: slab-out-of-bounds in vsscanf+0x2666/0x2ef0 [ 348.879333][T13887] Read of size 1 at addr ffff88808ebbcbc2 by task syz-executor.5/13887 [ 348.883599][ T27] audit: type=1800 audit(1588931683.463:279): pid=13886 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16344 res=0 [ 348.887579][T13887] [ 348.887592][T13887] CPU: 0 PID: 13887 Comm: syz-executor.5 Not tainted 5.7.0-rc4-syzkaller #0 [ 348.887599][T13887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.887604][T13887] Call Trace: [ 348.887622][T13887] dump_stack+0x1e9/0x30e [ 348.887719][T13887] print_address_description+0x74/0x5c0 [ 348.887775][T13887] ? printk+0x62/0x83 [ 348.912539][ T27] audit: type=1800 audit(1588931683.473:280): pid=13889 uid=0 auid=0 ses=4 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16303 res=0 [ 348.916641][T13887] ? vprintk_emit+0x339/0x3c0 [ 348.916659][T13887] __kasan_report+0x103/0x1a0 [ 348.916674][T13887] ? vsscanf+0x2666/0x2ef0 [ 348.916685][T13887] ? vsscanf+0x2666/0x2ef0 [ 348.916694][T13887] kasan_report+0x4d/0x80 [ 348.916710][T13887] ? vsscanf+0x2666/0x2ef0 [ 348.930054][T13892] ptrace attach of "/root/syz-executor.2"[13891] was attempted by "/root/syz-executor.2"[13892] [ 348.934329][T13887] ? vsscanf+0x59f/0x2ef0 [ 348.934355][T13887] ? sscanf+0x6c/0x90 [ 348.934443][T13887] ? smk_set_cipso+0x1ac/0x6a0 [ 348.934490][T13887] ? lock_acquire+0x169/0x480 [ 348.961962][T13887] ? security_file_permission+0x8c/0xc0 [ 348.962004][T13887] ? do_iter_write+0x402/0x540 [ 348.962055][T13887] ? do_writev+0x23f/0x4a0 [ 348.966945][T13884] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 348.971419][T13887] ? check_preemption_disabled+0xb0/0x240 [ 348.971432][T13887] ? debug_smp_processor_id+0x5/0x20 [ 349.051142][T13887] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 349.056902][T13887] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 349.063041][T13887] ? do_syscall_64+0xf3/0x1b0 [ 349.067715][T13887] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 349.073784][T13887] [ 349.076104][T13887] Allocated by task 13887: [ 349.080510][T13887] __kasan_kmalloc+0x114/0x160 [ 349.085292][T13887] __kmalloc_track_caller+0x249/0x320 [ 349.090712][T13887] memdup_user_nul+0x26/0xf0 [ 349.095304][T13887] smk_set_cipso+0xff/0x6a0 [ 349.099887][T13887] do_iter_write+0x402/0x540 [ 349.104469][T13887] do_writev+0x23f/0x4a0 [ 349.108707][T13887] do_syscall_64+0xf3/0x1b0 [ 349.113201][T13887] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 349.119082][T13887] [ 349.121401][T13887] Freed by task 1: [ 349.125119][T13887] __kasan_slab_free+0x125/0x190 [ 349.130048][T13887] kfree+0x10a/0x220 [ 349.133990][T13887] tomoyo_path_perm+0x59b/0x740 [ 349.138835][T13887] security_inode_getattr+0xc0/0x140 [ 349.144158][T13887] vfs_getattr+0x27/0x6e0 [ 349.148484][T13887] __se_sys_newstat+0x95/0x150 [ 349.153242][T13887] do_syscall_64+0xf3/0x1b0 [ 349.157741][T13887] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 349.163617][T13887] [ 349.165940][T13887] The buggy address belongs to the object at ffff88808ebbcbc0 [ 349.165940][T13887] which belongs to the cache kmalloc-32 of size 32 [ 349.179921][T13887] The buggy address is located 2 bytes inside of [ 349.179921][T13887] 32-byte region [ffff88808ebbcbc0, ffff88808ebbcbe0) 09:54:43 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x144, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 349.192916][T13887] The buggy address belongs to the page: [ 349.198543][T13887] page:ffffea00023aef00 refcount:1 mapcount:0 mapping:000000009e140a45 index:0xffff88808ebbcfc1 [ 349.208957][T13887] flags: 0xfffe0000000200(slab) [ 349.208970][T13887] raw: 00fffe0000000200 ffffea0002897888 ffffea0002893988 ffff8880aa4001c0 [ 349.208980][T13887] raw: ffff88808ebbcfc1 ffff88808ebbc000 000000010000003a 0000000000000000 [ 349.208986][T13887] page dumped because: kasan: bad access detected [ 349.208990][T13887] [ 349.208994][T13887] Memory state around the buggy address: [ 349.209003][T13887] ffff88808ebbca80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 349.209010][T13887] ffff88808ebbcb00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 349.209018][T13887] >ffff88808ebbcb80: fb fb fb fb fc fc fc fc 02 fc fc fc fc fc fc fc [ 349.209023][T13887] ^ [ 349.209030][T13887] ffff88808ebbcc00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 349.209037][T13887] ffff88808ebbcc80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 349.209042][T13887] ================================================================== [ 349.209046][T13887] Disabling lock debugging due to kernel taint [ 349.281405][T13884] minix_free_inode: bit 1 already cleared [ 349.318714][T13887] Kernel panic - not syncing: panic_on_warn set ... [ 349.325310][T13887] CPU: 1 PID: 13887 Comm: syz-executor.5 Tainted: G B 5.7.0-rc4-syzkaller #0 [ 349.335355][T13887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.345400][T13887] Call Trace: [ 349.348822][T13887] dump_stack+0x1e9/0x30e [ 349.351702][T13889] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 349.353226][T13887] panic+0x264/0x7a0 [ 349.353243][T13887] ? trace_hardirqs_on+0x30/0x70 [ 349.370343][T13887] __kasan_report+0x191/0x1a0 [ 349.375015][T13887] ? vsscanf+0x2666/0x2ef0 [ 349.379511][T13887] ? vsscanf+0x2666/0x2ef0 [ 349.383917][T13887] kasan_report+0x4d/0x80 [ 349.388241][T13887] ? vsscanf+0x2666/0x2ef0 [ 349.392649][T13887] ? vsscanf+0x59f/0x2ef0 [ 349.396974][T13887] ? sscanf+0x6c/0x90 [ 349.400982][T13887] ? smk_set_cipso+0x1ac/0x6a0 [ 349.405742][T13887] ? lock_acquire+0x169/0x480 [ 349.410413][T13887] ? security_file_permission+0x8c/0xc0 [ 349.415949][T13887] ? do_iter_write+0x402/0x540 [ 349.420708][T13887] ? do_writev+0x23f/0x4a0 [ 349.424709][T13886] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 349.425229][T13887] ? check_preemption_disabled+0xb0/0x240 [ 349.439838][T13887] ? debug_smp_processor_id+0x5/0x20 [ 349.445117][T13887] ? trace_irq_disable_rcuidle+0x1f/0x1d0 [ 349.450843][T13887] ? entry_SYSCALL_64_after_hwframe+0x3e/0xb3 [ 349.456907][T13887] ? do_syscall_64+0xf3/0x1b0 [ 349.461579][T13887] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 349.469063][T13887] Kernel Offset: disabled [ 349.473384][T13887] Rebooting in 86400 seconds..