68bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1420.615214] audit: type=1804 audit(1545322636.124:301): pid=3835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3246/file0" dev="sda1" ino=17736 res=1 [ 1420.642585] XFS (loop5): Invalid superblock magic number [ 1420.693226] XFS (loop1): Invalid superblock magic number [ 1420.736160] audit: type=1804 audit(1545322636.194:302): pid=3835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3246/file0" dev="sda1" ino=17736 res=1 16:17:16 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:16 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) [ 1420.811336] audit: type=1804 audit(1545322636.224:303): pid=3835 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3246/file0" dev="sda1" ino=17736 res=1 16:17:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1421.002142] XFS (loop5): Invalid superblock magic number 16:17:17 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x3) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x2, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:17 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:17 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x400) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x4) 16:17:17 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4203, r5, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6}, &(0x7f0000000380), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x63) 16:17:17 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:17 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:17 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4203, r5, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6}, &(0x7f0000000380), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x63) 16:17:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1422.151581] audit: type=1804 audit(1545322637.664:304): pid=3924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3247/file0" dev="sda1" ino=17727 res=1 [ 1422.171062] XFS (loop5): Invalid superblock magic number [ 1422.175597] XFS (loop1): Invalid superblock magic number [ 1422.235576] audit: type=1804 audit(1545322637.714:305): pid=3939 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3247/file0" dev="sda1" ino=17727 res=1 16:17:17 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1422.288579] audit: type=1804 audit(1545322637.744:306): pid=3939 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3247/file0" dev="sda1" ino=17727 res=1 16:17:17 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x10001, 0x800) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000280)={0x0, @reserved}) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1002}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f00000001c0)={0xf, 0xfffffffffffffdba, 0xfa00, {r4, 0x1b}}, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000200)={0x0, 0x7, 0x4590, &(0x7f0000000140)=0x1}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4203, r5, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x8, 0x100) 16:17:17 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4b, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1422.605228] XFS (loop1): Invalid superblock magic number [ 1422.612979] XFS (loop5): Invalid superblock magic number [ 1422.694104] XFS (loop1): Invalid superblock magic number 16:17:18 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:18 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4203, r5, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6}, &(0x7f0000000380), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x63) 16:17:18 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) 16:17:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:18 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:18 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x03', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:19 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4203, r5, 0x0, 0x0) 16:17:19 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = inotify_init1(0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r3}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4203, r4, 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000040)=0x7) 16:17:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1423.658285] XFS (loop5): Invalid superblock magic number [ 1423.700984] audit: type=1804 audit(1545322639.214:307): pid=4028 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3248/file0" dev="sda1" ino=17727 res=1 16:17:19 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xec', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:19 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1423.781251] audit: type=1804 audit(1545322639.214:308): pid=4028 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3248/file0" dev="sda1" ino=17727 res=1 16:17:19 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000040)=""/58, &(0x7f0000000100)=0x3a) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) [ 1423.845315] audit: type=1804 audit(1545322639.214:309): pid=4045 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3248/file0" dev="sda1" ino=17727 res=1 [ 1424.072478] XFS (loop5): Invalid superblock magic number 16:17:20 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:20 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) ptrace(0x4207, r5) 16:17:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d415110506e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x1, 0x0, 0x0) 16:17:20 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:20 executing program 0: socketpair$unix(0x1, 0x2000000000000006, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x400000000000000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:20 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000c0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:20 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) 16:17:20 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) sync_file_range(r0, 0x1, 0x100, 0x5) 16:17:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1425.139784] XFS (loop1): Invalid superblock magic number [ 1425.168767] XFS (loop5): Invalid superblock magic number [ 1425.196099] audit: type=1804 audit(1545322640.714:310): pid=4097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3249/file0" dev="sda1" ino=18249 res=1 16:17:20 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf00, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:20 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)) keyctl$set_reqkey_keyring(0xe, 0x7) 16:17:20 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x2000080803) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000100)=0x4) ptrace$getregset(0x4203, r2, 0x0, 0x0) [ 1425.521395] XFS (loop5): Invalid superblock magic number 16:17:22 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x20c66696530134a0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x4000000000001, 0x401) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:22 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:22 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = dup2(r2, r1) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4203, r4, 0x0, 0x0) 16:17:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:22 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)) 16:17:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:22 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10300) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) tgkill(r3, r3, 0x40) ptrace$getregset(0x4203, r3, 0x0, 0x0) 16:17:22 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) [ 1426.819995] kauditd_printk_skb: 2 callbacks suppressed [ 1426.820010] audit: type=1804 audit(1545322642.334:313): pid=4197 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3250/file0" dev="sda1" ino=17753 res=1 [ 1426.822876] XFS (loop5): Invalid superblock magic number 16:17:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:22 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ptrace$getregset(0x4203, r2, 0x0, 0x0) [ 1426.874491] XFS (loop1): Invalid superblock magic number [ 1426.897152] audit: type=1804 audit(1545322642.414:314): pid=4197 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3250/file0" dev="sda1" ino=17753 res=1 16:17:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:22 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1427.038482] audit: type=1804 audit(1545322642.454:315): pid=4211 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3250/file0" dev="sda1" ino=17753 res=1 [ 1427.247107] XFS (loop5): Invalid superblock magic number [ 1427.272720] XFS (loop1): Invalid superblock magic number 16:17:23 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0xfffffffffffffffc, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x4000000000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:23 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) inotify_init1(0x0) 16:17:23 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0xff, 0x9}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x4, r3, 0x1}) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x8) ptrace$getregset(0x4203, r2, 0xfffffffffffffffe, 0x0) 16:17:23 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:23 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:23 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x421f, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:23 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) [ 1428.211872] XFS (loop5): Invalid superblock magic number 16:17:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:23 executing program 0: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000100)="171feda535ada011fce5da5d3f503a1aa94c8aabbf23c1e962ae7b5ca0a7f6aa84227abfe9018b2bfb1482330b1b7e98e0fef8bede298952983f558d83fa7e6793ff5067be0928998f9c5d80b90d2268d41f6c513aa91019b343a96ab4a114c1c2378bd88d459ec9a143fa018f65d64c37c507d947452fc475faf144f6a3ed1452d6fc29", 0x84, 0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) keyctl$chown(0x4, r0, r1, r2) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4203, r5, 0x0, 0x0) [ 1428.298194] audit: type=1804 audit(1545322643.814:316): pid=4293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3251/file0" dev="sda1" ino=17785 res=1 [ 1428.327788] XFS (loop1): Invalid superblock magic number 16:17:23 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x30030000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1428.426070] audit: type=1804 audit(1545322643.894:317): pid=4309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3251/file0" dev="sda1" ino=17785 res=1 16:17:24 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0xc2080) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000100)) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) [ 1428.506418] audit: type=1804 audit(1545322643.924:318): pid=4309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3251/file0" dev="sda1" ino=17785 res=1 16:17:24 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:24 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xf0', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:24 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) 16:17:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:24 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x8, 0x0, 0x29, 0x9, 'syz0\x00', 0x400}, 0x6, 0x10000000, 0x8, r1, 0xa, 0x10001, 'syz1\x00', &(0x7f0000000040)=['$keyring\x00', '\x00', 'posix_acl_access\'[\x00', '\x00', 'vmnet0\\self-\x00', '\x00', '\x00', '%@)\xa3\x00', '\x00', '\\:\x00'], 0x36, [], [0x8001, 0x10000, 0x3f, 0xc1]}) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000240)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4203, r4, 0x0, 0x0) [ 1428.722988] XFS (loop5): Invalid superblock magic number 16:17:24 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) 16:17:24 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0a06e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x1, 0x0, 0x0) 16:17:24 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) [ 1428.931166] audit: type=1804 audit(1545322644.444:319): pid=4354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3252/file0" dev="sda1" ino=17789 res=1 16:17:24 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1429.030496] audit: type=1804 audit(1545322644.504:320): pid=4371 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3252/file0" dev="sda1" ino=17789 res=1 16:17:24 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) 16:17:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1429.152655] audit: type=1804 audit(1545322644.524:321): pid=4354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3252/file0" dev="sda1" ino=17789 res=1 [ 1429.211091] XFS (loop5): Invalid superblock magic number [ 1429.293054] XFS (loop1): Invalid superblock magic number 16:17:25 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x1, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f0000000100)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:25 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:25 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xdf66, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000100)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f00000001c0)=""/112, &(0x7f0000000180)=0x70) ptrace(0x4207, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r4, 0xc0845657, &(0x7f0000000240)={0x0, @reserved}) 16:17:25 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc400, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:25 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xe4', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:26 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffff) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x400015, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:26 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:26 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x80', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:26 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/190, 0xbe}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) [ 1430.564272] XFS (loop5): Invalid superblock magic number [ 1430.584664] audit: type=1804 audit(1545322646.094:322): pid=4447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3253/file0" dev="sda1" ino=17813 res=1 16:17:26 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:27 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x6402) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x4, 0x4d0480) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x0, 0x2) syz_open_dev$vbi(0x0, 0x0, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:27 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000240)) r2 = inotify_init1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=""/76, 0x4c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400)=r4, 0x4) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xfffffffffffffff7) fcntl$setown(r2, 0x8, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000440)=ANY=[@ANYBLOB="8eac81d1a443a8c69d62ac4746ac00000000000000000900000000000000008000b600000000000000030000011e5046e700080000000000000000000000000000a40700000000000070585f1e0000000007973de780049f3fdc9b637d3df700000000000000000000001004000900000000000000"]) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) signalfd(r0, &(0x7f00000001c0)={0x2}, 0x8) ptrace$getregset(0x4203, r5, 0x0, 0x0) r6 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffffffa5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r7, 0x400}, &(0x7f0000000140)=0x8) 16:17:27 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4253465800000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:27 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)) r0 = gettid() wait4(r0, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:27 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:27 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)) r0 = gettid() wait4(r0, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1432.067945] QAT: Invalid ioctl [ 1432.086665] QAT: Invalid ioctl 16:17:27 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = inotify_init1(0x100000000000006) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x4) ptrace(0x4207, r4) ptrace$getregset(0x4203, r4, 0x10000000, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x10000, 0x28}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={r6, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000280)={0x5, 0x8000, 0x5, 0x7f, 0x9}, 0x14) [ 1432.179581] kauditd_printk_skb: 2 callbacks suppressed [ 1432.179596] audit: type=1804 audit(1545322647.694:325): pid=4517 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3254/file0" dev="sda1" ino=17810 res=1 [ 1432.218218] XFS (loop5): Invalid superblock magic number 16:17:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:27 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)) r0 = gettid() wait4(r0, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1432.225158] XFS (loop1): Invalid superblock magic number [ 1432.228946] audit: type=1804 audit(1545322647.734:326): pid=4517 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3254/file0" dev="sda1" ino=17810 res=1 [ 1432.254328] audit: type=1804 audit(1545322647.734:327): pid=4517 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3254/file0" dev="sda1" ino=17810 res=1 16:17:27 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:27 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x03', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:29 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f0000000040)='./file0\x00', 0x4) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:29 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:29 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:29 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x7f, 0x4) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='memory.current\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x3f, 0x4) 16:17:29 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:29 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000000)) ptrace$getregset(0x4203, 0x0, 0x0, 0x0) 16:17:29 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1433.714620] XFS (loop5): Invalid superblock magic number 16:17:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1433.802754] audit: type=1804 audit(1545322649.314:328): pid=4606 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3255/file0" dev="sda1" ino=17832 res=1 [ 1433.834329] XFS (loop1): Invalid superblock magic number 16:17:29 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf00000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1433.901272] audit: type=1804 audit(1545322649.384:329): pid=4606 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3255/file0" dev="sda1" ino=17832 res=1 16:17:29 executing program 0: socketpair$unix(0x1, 0x2000000000000403, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8001, 0x10000}, &(0x7f0000000140)=0xc) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x3) write$P9_RXATTRWALK(r2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x170010, r1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x4de7, 0xffff}, 0xc) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4203, r5, 0x0, 0x0) r6 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0x80000000) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000000c0)={0x6cd98827}, 0x4) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r7, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfb}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x10) 16:17:29 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1434.029373] audit: type=1804 audit(1545322649.444:330): pid=4606 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3255/file0" dev="sda1" ino=17832 res=1 [ 1434.143644] QAT: Invalid ioctl [ 1434.178906] XFS (loop5): Invalid superblock magic number [ 1434.206435] QAT: Invalid ioctl [ 1434.212642] QAT: Invalid ioctl [ 1434.220920] QAT: Invalid ioctl 16:17:30 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x03', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:30 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:30 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x80000) fcntl$setown(r1, 0x8, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000000480)={0x100000001, 0x3, 0x3f, 0x964, 0x4, 0x9, 0x6, 0x5}, &(0x7f00000004c0)={0x1000, 0x7f, 0x2, 0x6, 0x3f, 0x1000, 0x2, 0x3}, &(0x7f0000000500)={0x8, 0x8, 0x100000001, 0x7, 0x7, 0x56a, 0x4}, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f00000005c0)={&(0x7f0000000580)={0x7a}, 0x8}) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/131, 0x83}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000640)={0x2, 0x6}) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x7) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:30 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x48, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:30 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:30 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:30 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) [ 1435.410940] XFS (loop5): Invalid superblock magic number [ 1435.420885] audit: type=1804 audit(1545322650.934:331): pid=4683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3256/file0" dev="sda1" ino=17041 res=1 16:17:31 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xf4', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:31 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=@routing={0xff, 0x8, 0x3, 0x5, 0x0, [@ipv4={[], [], @broadcast}, @local, @mcast2, @empty]}, 0x48) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4203, r4, 0x0, 0x0) 16:17:31 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1435.534009] audit: type=1804 audit(1545322651.024:332): pid=4683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3256/file0" dev="sda1" ino=17041 res=1 16:17:31 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2d2, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1435.579515] audit: type=1804 audit(1545322651.044:333): pid=4683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3256/file0" dev="sda1" ino=17041 res=1 16:17:31 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:31 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0xd0480) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffffffffffe, 0x1, 0x0, &(0x7f0000ffb000/0x1000)=nil, 0x4}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) fstatfs(r1, &(0x7f0000000100)=""/29) ptrace$getregset(0x4203, r3, 0x0, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000140)={0x7, 0x4d, 0x1}, 0x7) 16:17:31 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfsL', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0505e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x1, 0x0, 0x0) [ 1435.878152] XFS (loop5): Invalid superblock magic number 16:17:32 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x2, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:32 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:32 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:32 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) 16:17:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:32 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:32 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x8002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4208, r2, 0x8a7, 0x3) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:32 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1436.944708] XFS (loop5): Invalid superblock magic number [ 1436.954319] XFS (loop1): Invalid superblock magic number 16:17:32 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1436.982884] audit: type=1804 audit(1545322652.494:334): pid=4788 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3257/file0" dev="sda1" ino=17009 res=1 16:17:32 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:32 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1437.305728] XFS (loop5): Invalid superblock magic number 16:17:33 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x80001, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x9, 0x1) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:33 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb403000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:33 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:33 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400203) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:33 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:33 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:34 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0503e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x1, 0x0, 0x0) 16:17:34 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1438.545693] XFS (loop5): Invalid superblock magic number [ 1438.563631] kauditd_printk_skb: 2 callbacks suppressed [ 1438.563644] audit: type=1804 audit(1545322654.074:337): pid=4869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3258/file0" dev="sda1" ino=17585 res=1 [ 1438.606670] XFS (loop1): Invalid superblock magic number 16:17:34 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:34 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x400000) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x3, 0x8, 0x7af8, 0x34f, 0x2, r2}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4203, r4, 0x0, 0x0) [ 1438.680044] audit: type=1804 audit(1545322654.114:338): pid=4869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3258/file0" dev="sda1" ino=17585 res=1 [ 1438.770949] audit: type=1804 audit(1545322654.164:339): pid=4869 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3258/file0" dev="sda1" ino=17585 res=1 [ 1438.924669] XFS (loop5): Invalid superblock magic number 16:17:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:35 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:35 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:35 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) write$P9_RXATTRWALK(r3, &(0x7f00000000c0)={0xf, 0x1f, 0x2, 0x100}, 0xf) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:35 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/syu/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 16:17:35 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:35 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setregs(0xf, r2, 0xd538, &(0x7f0000000140)="75e2b865b354e138a40cb88c") ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000040)={&(0x7f0000000000)="3fff676aa093b38069232c5998cd277f20eca830d2ad9c", 0x17}) ptrace(0x4207, r2) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x410401, 0x0) ptrace$getregset(0x4203, r2, 0x0, 0x0) 16:17:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:35 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1440.158561] XFS (loop1): Invalid superblock magic number [ 1440.193757] XFS (loop5): Invalid superblock magic number [ 1440.284745] audit: type=1804 audit(1545322655.794:340): pid=4958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3259/file0" dev="sda1" ino=17844 res=1 16:17:35 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:35 executing program 0: bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)) write$P9_RGETLOCK(r0, &(0x7f0000003700)=ANY=[], 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() fstat(0xffffffffffffffff, &(0x7f00000007c0)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r2 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x80800) stat(&(0x7f0000000480)='./file0\x00', 0x0) sendmmsg$unix(r2, &(0x7f0000003600)=[{&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)="2d2d58ad6077fa6a7992424e2d179b480372b19f6789a9a69dd4a57383aa76132349fe6abc4d50edf3f71071634a1b9d3b12546005d16818a766cd4226f991fcef156970051cbfdebb08322ac6a452c70b8b8932d07877d3581c4cf16fe07d935b3623d0885b83c9f15e714838e2435e707e0827b14997f6b2bec00d4625e716c30174fc373531d1176f64d39a8503d3c9f0459338398a212c3554272a6916638cd848d29cd705a25f40281b1e718fa208fc052a27357aeca695", 0xba}], 0x1, 0x0, 0x0, 0x4041}], 0x1, 0x40001) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003e80)={@local}, &(0x7f0000003ec0)=0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket(0x0, 0x0, 0xff) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x232001, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) syz_open_dev$binder(&(0x7f000000cbc0)='/dev/binder#\x00', 0x0, 0x2) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69}], 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000400)={@mcast1, 0x100, 0x0, 0x0, 0xb, 0x0, 0x7af, 0x4}, 0x20) ioctl$TCFLSH(r1, 0x540b, 0x3) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd601bfc97004d8800fe80004d000000000000000000000000ff02000000000000000000000000000100004e20004d9078e29607149378d33e1db1c73936c77aa3f7fac33b042b"], 0x0) 16:17:35 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf4030000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1440.332168] audit: type=1804 audit(1545322655.834:341): pid=4977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3259/file0" dev="sda1" ino=17844 res=1 16:17:35 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1440.441128] audit: type=1804 audit(1545322655.844:342): pid=4958 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3259/file0" dev="sda1" ino=17844 res=1 16:17:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto(r0, &(0x7f0000000340)="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", 0x209, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x229, 0x0, 0x0, 0x0) 16:17:36 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) [ 1440.645726] XFS (loop5): Invalid superblock magic number [ 1440.711750] XFS (loop1): Invalid superblock magic number 16:17:37 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0x0, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:37 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x0, 0x0, 0x0) 16:17:37 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/139, 0x8b}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f00000001c0)=""/181, 0xb5}], 0x3, 0x0) 16:17:37 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:37 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000040)=""/13, 0xd}], 0x2) 16:17:37 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x0, 0x0, 0x0) 16:17:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1441.694081] audit: type=1804 audit(1545322657.204:343): pid=5057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3260/file0" dev="sda1" ino=17844 res=1 [ 1441.701649] XFS (loop5): Invalid superblock magic number [ 1441.726953] XFS (loop1): Invalid superblock magic number 16:17:37 executing program 0: socket$inet6(0xa, 0xfffffffffffffffe, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x4, 0x80, 0xffff, 0x200}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002780)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000140)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x35}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1441.781700] audit: type=1804 audit(1545322657.254:344): pid=5057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3260/file0" dev="sda1" ino=17844 res=1 [ 1441.806588] audit: type=1804 audit(1545322657.264:345): pid=5057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3260/file0" dev="sda1" ino=17844 res=1 16:17:37 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x0, 0x0, 0x0) 16:17:37 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1442.192283] XFS (loop5): Invalid superblock magic number 16:17:38 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0x2, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x40000000000000) syz_open_dev$vcsa(0x0, 0x10000000009, 0x800000000000802) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400080, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:38 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc4000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:38 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x05', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:38 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:38 executing program 0: mlockall(0x1) clone(0x20000010001, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) 16:17:38 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1443.345039] XFS (loop5): Invalid superblock magic number 16:17:38 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:38 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:38 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf003, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1443.435439] audit: type=1804 audit(1545322658.944:346): pid=5141 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3261/file0" dev="sda1" ino=18304 res=1 16:17:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) [ 1443.704238] XFS (loop5): Invalid superblock magic number [ 1443.762760] XFS (loop1): Invalid superblock magic number 16:17:40 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x80000) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:40 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:40 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:40 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:40 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/190, 0xbe}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) 16:17:40 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) 16:17:40 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0xc2080) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000100)) ptrace(0x4207, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) [ 1445.097123] kauditd_printk_skb: 2 callbacks suppressed [ 1445.097134] audit: type=1804 audit(1545322660.614:349): pid=5224 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3262/file0" dev="sda1" ino=18328 res=1 [ 1445.164298] audit: type=1804 audit(1545322660.614:350): pid=5224 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3262/file0" dev="sda1" ino=18328 res=1 16:17:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:40 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) ptrace(0x4207, r5) [ 1445.203657] audit: type=1804 audit(1545322660.614:351): pid=5224 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3262/file0" dev="sda1" ino=18328 res=1 [ 1445.226101] XFS (loop1): Invalid superblock magic number 16:17:40 executing program 2: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1445.283422] XFS (loop5): Invalid superblock magic number 16:17:40 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2c03, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1445.605022] XFS (loop5): Invalid superblock magic number 16:17:41 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:41 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:41 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0xfc, 0x1, 0x0, 0x0) 16:17:41 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) ptrace(0x4207, r5) 16:17:41 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:42 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x6f, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x4001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0xffff, "071ccd"}, "c1188f869a380ebca23c09903661233c6227b94859beea48a6f2c0f1fa8318c20f8b50dabbec7066539b69049834b843944f835743ab82457fb0f3c14d"}}}}}, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000340)={0xa, 0xa, 0x7, 0x1f}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) ptrace$getsig(0x4202, r1, 0x4, &(0x7f00000001c0)) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$setopts(0x4206, r5, 0x1, 0x0) ptrace(0x4207, r5) 16:17:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x3f0, 0x1, 0x0, 0x0) [ 1446.605441] audit: type=1804 audit(1545322662.114:352): pid=5309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3263/file0" dev="sda1" ino=18339 res=1 [ 1446.660361] XFS (loop1): Invalid superblock magic number [ 1446.664650] XFS (loop5): Invalid superblock magic number [ 1446.691630] audit: type=1804 audit(1545322662.174:353): pid=5309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3263/file0" dev="sda1" ino=18339 res=1 [ 1446.714748] audit: type=1804 audit(1545322662.204:354): pid=5324 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3263/file0" dev="sda1" ino=18339 res=1 16:17:42 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xd00, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:42 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x0) 16:17:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x2a0, 0x1, 0x0, 0x0) [ 1446.824159] audit: type=1804 audit(1545322662.204:355): pid=5302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir355364344/syzkaller.MTxkin/4246/file0" dev="sda1" ino=18320 res=1 [ 1447.049805] XFS (loop1): Invalid superblock magic number [ 1447.070741] XFS (loop5): Invalid superblock magic number 16:17:43 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x0, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:43 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0x2, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESHEX]) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 16:17:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x24c, 0x1, 0x0, 0x0) 16:17:43 executing program 0: socketpair$unix(0x1, 0x4001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = inotify_init1(0x80000) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x22800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000180)={{0x7, 0x4e4}, 'port1\x00', 0x10, 0x1, 0x3, 0xfffffffffffffffe, 0x8, 0x3f, 0x6, 0x0, 0x1, 0x9}) mkdir(0x0, 0x0) semget$private(0x0, 0x3, 0x100) 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, 0x8401, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\x0e\xe9\xa9\x0fy\x80XT\xfa\aBJ\xde\xe9\x01\xd2\xdau\xaf\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZ') sendfile(r5, r6, 0x0, 0x2b428a52) socket(0xfffffffffffffffd, 0x1, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) lsetxattr$security_capability(0x0, &(0x7f00000004c0)='security.capability\x00', &(0x7f0000000500)=@v1={0x1000000, [{0x7}]}, 0xc, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000440)={0x1000, 0x105000}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x800030d, 0x0, &(0x7f0000002840)={0x0, 0x1c9c380}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_NMI(r9, 0xae9a) r10 = fcntl$dupfd(r9, 0x0, r6) ioctl$KVM_RUN(r10, 0xae80, 0x0) 16:17:43 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:43 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs,', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1448.044947] FAT-fs (loop2): Unrecognized mount option "ßdotsÿ" or missing value 16:17:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x54, 0x1, 0x0, 0x0) [ 1448.086874] audit: type=1804 audit(1545322663.604:356): pid=5413 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3264/file0" dev="sda1" ino=18358 res=1 16:17:43 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1448.129169] audit: type=1804 audit(1545322663.644:357): pid=5413 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3264/file0" dev="sda1" ino=18358 res=1 [ 1448.134812] XFS (loop5): Invalid superblock magic number 16:17:43 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x2) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1448.221497] audit: type=1804 audit(1545322663.714:358): pid=5413 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3264/file0" dev="sda1" ino=18358 res=1 16:17:43 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0xa8, 0x1, 0x0, 0x0) [ 1448.444631] XFS (loop1): Invalid superblock magic number 16:17:44 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:44 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x20000, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:44 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x20001318, 0x1, 0x0, 0x0) [ 1448.633785] XFS (loop5): Invalid superblock magic number 16:17:44 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2e00000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:44 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1448.928742] XFS (loop2): Invalid superblock magic number 16:17:44 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1449.002744] XFS (loop1): Invalid superblock magic number 16:17:44 executing program 0 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1449.098688] XFS (loop5): Invalid superblock magic number 16:17:44 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\r', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1449.247209] FAULT_INJECTION: forcing a failure. [ 1449.247209] name failslab, interval 1, probability 0, space 0, times 0 [ 1449.259270] CPU: 0 PID: 5548 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #158 [ 1449.266575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1449.275946] Call Trace: [ 1449.278583] dump_stack+0x244/0x39d [ 1449.282249] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1449.287452] ? __account_cfs_rq_runtime+0x790/0x790 [ 1449.292491] should_fail.cold.4+0xa/0x17 [ 1449.296580] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1449.301702] ? update_load_avg+0x2470/0x2470 [ 1449.306151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1449.311699] ? check_preemption_disabled+0x48/0x280 [ 1449.316755] ? __mutex_lock+0x85e/0x16f0 [ 1449.320839] ? pick_next_task_fair+0xa05/0x1b30 [ 1449.325526] ? tun_get_user+0x1db5/0x4250 [ 1449.329696] ? mutex_trylock+0x2b0/0x2b0 [ 1449.333781] ? zap_class+0x640/0x640 [ 1449.337518] ? __perf_event_task_sched_in+0x2a9/0xb60 [ 1449.342733] ? mark_held_locks+0x130/0x130 [ 1449.346976] ? print_usage_bug+0xc0/0xc0 [ 1449.351047] ? print_usage_bug+0xc0/0xc0 [ 1449.355117] ? find_held_lock+0x36/0x1c0 [ 1449.359191] __should_failslab+0x124/0x180 [ 1449.363438] should_failslab+0x9/0x14 [ 1449.367247] kmem_cache_alloc+0x47/0x730 [ 1449.371337] __build_skb+0xab/0x430 [ 1449.374966] ? compat_start_thread+0x80/0x80 [ 1449.379401] ? skb_try_coalesce+0x1b70/0x1b70 [ 1449.383923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1449.389710] ? __alloc_pages_nodemask+0xea0/0xea0 16:17:44 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1449.394571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1449.400127] ? check_preemption_disabled+0x48/0x280 [ 1449.405163] __napi_alloc_skb+0x1d6/0x310 [ 1449.409329] napi_get_frags+0x67/0x140 [ 1449.413232] tun_get_user+0x1e1f/0x4250 [ 1449.417248] ? tun_net_xmit+0x1c90/0x1c90 [ 1449.421405] ? zap_class+0x640/0x640 [ 1449.425203] ? find_held_lock+0x36/0x1c0 [ 1449.429300] ? tun_get+0x206/0x370 [ 1449.432893] ? lock_downgrade+0x900/0x900 [ 1449.437070] ? check_preemption_disabled+0x48/0x280 [ 1449.442103] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1449.447060] ? kasan_check_read+0x11/0x20 [ 1449.451217] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1449.456514] ? rcu_softirq_qs+0x20/0x20 [ 1449.460530] ? tun_get+0x22d/0x370 [ 1449.464092] ? tun_chr_close+0x180/0x180 [ 1449.468206] tun_chr_write_iter+0xb9/0x160 [ 1449.472452] do_iter_readv_writev+0x8b0/0xa80 [ 1449.476963] ? vfs_dedupe_file_range+0x700/0x700 [ 1449.481734] ? rw_copy_check_uvector+0x310/0x3e0 [ 1449.486519] ? rw_verify_area+0x118/0x360 [ 1449.486603] do_iter_write+0x185/0x5f0 [ 1449.486621] ? dup_iter+0x260/0x260 [ 1449.486637] ? proc_cwd_link+0x1d0/0x1d0 [ 1449.486661] vfs_writev+0x1f1/0x360 [ 1449.494686] ? vfs_iter_write+0xb0/0xb0 [ 1449.494712] ? wait_for_completion+0x8a0/0x8a0 [ 1449.494737] ? __lock_is_held+0xb5/0x140 [ 1449.494774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1449.494790] ? __fdget_pos+0xde/0x200 [ 1449.494806] ? __fdget_raw+0x20/0x20 [ 1449.531728] ? __sb_end_write+0xd9/0x110 [ 1449.535829] do_writev+0x11a/0x310 [ 1449.539402] ? vfs_writev+0x360/0x360 [ 1449.543251] ? trace_hardirqs_off_caller+0x310/0x310 [ 1449.548367] __x64_sys_writev+0x75/0xb0 [ 1449.552354] do_syscall_64+0x1b9/0x820 [ 1449.556254] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1449.561627] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1449.566574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1449.571432] ? trace_hardirqs_on_caller+0x310/0x310 [ 1449.576465] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1449.581520] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1449.586561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1449.591423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1449.596614] RIP: 0033:0x457521 [ 1449.599834] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b5 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1449.618739] RSP: 002b:00007f8e34a2cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1449.626453] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 0000000000457521 [ 1449.633742] RDX: 0000000000000001 RSI: 00007f8e34a2cbf0 RDI: 00000000000000f0 [ 1449.641012] RBP: 0000000020000100 R08: 00000000000000f0 R09: 0000000000000000 16:17:45 executing program 0 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1449.648288] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f8e34a2d6d4 [ 1449.655550] R13: 00000000004c53b4 R14: 00000000004d9900 R15: 0000000000000005 [ 1449.677365] XFS (loop5): Invalid superblock magic number 16:17:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x1a4, 0x1, 0x0, 0x0) [ 1449.701644] XFS (loop2): Invalid superblock magic number 16:17:45 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1449.822259] FAULT_INJECTION: forcing a failure. [ 1449.822259] name failslab, interval 1, probability 0, space 0, times 0 [ 1449.834061] CPU: 0 PID: 5581 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #158 [ 1449.841347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1449.850702] Call Trace: [ 1449.853310] dump_stack+0x244/0x39d [ 1449.856971] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1449.862182] ? __lock_acquire+0x62f/0x4c20 [ 1449.866443] should_fail.cold.4+0xa/0x17 [ 1449.870533] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1449.875666] ? zap_class+0x640/0x640 [ 1449.879398] ? print_usage_bug+0xc0/0xc0 [ 1449.883474] ? check_preemption_disabled+0x48/0x280 [ 1449.888531] ? find_held_lock+0x36/0x1c0 [ 1449.892624] ? __nf_conntrack_find_get.part.44+0x10de/0x1cf0 [ 1449.898406] ? lock_downgrade+0x900/0x900 [ 1449.902575] ? check_preemption_disabled+0x48/0x280 [ 1449.907605] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1449.912526] ? kasan_check_read+0x11/0x20 [ 1449.916664] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1449.921945] __should_failslab+0x124/0x180 [ 1449.926173] should_failslab+0x9/0x14 [ 1449.929976] kmem_cache_alloc+0x47/0x730 [ 1449.934027] ? __nf_conntrack_find_get.part.44+0x1105/0x1cf0 [ 1449.939821] __nf_conntrack_alloc+0x1aa/0x7c0 [ 1449.944325] ? early_drop+0xc40/0xc40 [ 1449.948117] ? perf_trace_lock+0x7a0/0x7a0 [ 1449.952354] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1449.957540] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1449.963076] init_conntrack.isra.47+0xff6/0x13c0 [ 1449.967830] ? nf_conntrack_alloc+0x50/0x50 [ 1449.972206] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1449.977410] ? lock_acquire+0x1ed/0x520 [ 1449.981372] ? nf_conntrack_in+0x5de/0x13b0 [ 1449.985717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1449.991260] ? check_preemption_disabled+0x48/0x280 [ 1449.996275] ? kasan_check_read+0x11/0x20 [ 1450.000420] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1450.005694] ? trace_hardirqs_off_caller+0x310/0x310 [ 1450.010785] nf_conntrack_in+0xc7d/0x13b0 [ 1450.014914] ? __local_bh_enable_ip+0x160/0x260 [ 1450.019591] ? nf_conntrack_update+0xbc0/0xbc0 [ 1450.024199] ? __sanitizer_cov_trace_cmp4+0x6/0x20 [ 1450.029130] ? __do_replace+0xab0/0xab0 [ 1450.033085] ? zap_class+0x640/0x640 [ 1450.036804] ? lock_acquire+0x1c0/0x520 [ 1450.040772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1450.046314] ? ipv6_confirm+0x650/0x650 [ 1450.050271] ipv4_conntrack_in+0x1d/0x30 [ 1450.054316] nf_hook_slow+0xc2/0x1c0 [ 1450.058021] ip_rcv+0x387/0x600 [ 1450.061306] ? ip_local_deliver+0x750/0x750 [ 1450.065620] ? pvclock_read_flags+0x160/0x160 [ 1450.070099] ? ip_rcv_finish_core.isra.16+0x1f40/0x1f40 [ 1450.075451] ? lock_acquire+0x1ed/0x520 [ 1450.079428] __netif_receive_skb_one_core+0x14d/0x200 [ 1450.084630] ? __netif_receive_skb_core+0x3b30/0x3b30 [ 1450.089803] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1450.095060] ? rcu_softirq_qs+0x20/0x20 [ 1450.099029] __netif_receive_skb+0x2c/0x1e0 [ 1450.103373] netif_receive_skb_internal+0x12c/0x800 [ 1450.108380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1450.113904] ? dev_cpu_dead+0xac0/0xac0 [ 1450.117865] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1450.123386] ? eth_type_trans+0x2ea/0x760 [ 1450.127524] ? eth_gro_receive+0x920/0x920 [ 1450.131816] napi_gro_frags+0x75a/0xc90 [ 1450.135804] ? napi_gro_receive+0x5f0/0x5f0 [ 1450.140119] ? eth_get_headlen+0x173/0x1f0 [ 1450.144345] ? eth_type_trans+0x760/0x760 [ 1450.148490] ? tun_get_user+0x3160/0x4250 [ 1450.152631] tun_get_user+0x3189/0x4250 [ 1450.156590] ? __lock_acquire+0x62f/0x4c20 [ 1450.160824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1450.166379] ? tun_net_xmit+0x1c90/0x1c90 [ 1450.170511] ? zap_class+0x640/0x640 [ 1450.174256] ? check_preemption_disabled+0x48/0x280 [ 1450.179273] ? find_held_lock+0x36/0x1c0 [ 1450.183368] ? tun_get+0x206/0x370 [ 1450.186897] ? lock_downgrade+0x900/0x900 [ 1450.191033] ? check_preemption_disabled+0x48/0x280 [ 1450.196046] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1450.200991] ? kasan_check_read+0x11/0x20 [ 1450.205124] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1450.210395] ? rcu_softirq_qs+0x20/0x20 [ 1450.214355] ? tun_get+0x22d/0x370 [ 1450.217879] ? tun_chr_close+0x180/0x180 [ 1450.221929] tun_chr_write_iter+0xb9/0x160 [ 1450.226147] do_iter_readv_writev+0x8b0/0xa80 [ 1450.230660] ? vfs_dedupe_file_range+0x700/0x700 [ 1450.235430] ? rw_copy_check_uvector+0x310/0x3e0 [ 1450.240172] ? rw_verify_area+0x118/0x360 [ 1450.244302] do_iter_write+0x185/0x5f0 [ 1450.248169] ? dup_iter+0x260/0x260 [ 1450.251816] ? proc_cwd_link+0x1d0/0x1d0 [ 1450.255876] vfs_writev+0x1f1/0x360 [ 1450.259493] ? vfs_iter_write+0xb0/0xb0 [ 1450.263473] ? wait_for_completion+0x8a0/0x8a0 [ 1450.268053] ? __lock_is_held+0xb5/0x140 [ 1450.272120] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1450.277641] ? __fdget_pos+0xde/0x200 [ 1450.281423] ? __fdget_raw+0x20/0x20 [ 1450.285148] ? __sb_end_write+0xd9/0x110 [ 1450.289205] do_writev+0x11a/0x310 [ 1450.292741] ? vfs_writev+0x360/0x360 [ 1450.296544] ? trace_hardirqs_off_caller+0x310/0x310 [ 1450.301651] __x64_sys_writev+0x75/0xb0 [ 1450.305625] do_syscall_64+0x1b9/0x820 [ 1450.309495] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1450.314866] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1450.319818] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1450.324660] ? trace_hardirqs_on_caller+0x310/0x310 [ 1450.329662] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1450.334667] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1450.339715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1450.344550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1450.349733] RIP: 0033:0x457521 [ 1450.352931] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b5 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1450.371826] RSP: 002b:00007f8e34a2cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1450.379535] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 0000000000457521 [ 1450.386790] RDX: 0000000000000001 RSI: 00007f8e34a2cbf0 RDI: 00000000000000f0 [ 1450.394071] RBP: 0000000020000100 R08: 00000000000000f0 R09: 0000000000000000 [ 1450.401334] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f8e34a2d6d4 [ 1450.408601] R13: 00000000004c53b4 R14: 00000000004d9900 R15: 0000000000000005 [ 1450.593215] XFS (loop5): Invalid superblock magic number 16:17:56 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0x0, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:17:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:17:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0xfffffdef, 0x1, 0x0, 0x0) 16:17:56 executing program 0 (fault-call:2 fault-nth:2): socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:17:56 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:17:56 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1461.180735] FAULT_INJECTION: forcing a failure. [ 1461.180735] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.192034] CPU: 1 PID: 5625 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #158 [ 1461.199290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1461.199346] Call Trace: [ 1461.211276] dump_stack+0x244/0x39d [ 1461.214891] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1461.220063] ? mark_held_locks+0x130/0x130 [ 1461.224282] ? kernel_text_address+0x79/0xf0 [ 1461.224297] should_fail.cold.4+0xa/0x17 [ 1461.224309] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1461.224319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1461.224344] ? check_preemption_disabled+0x48/0x280 [ 1461.224357] ? debug_smp_processor_id+0x1c/0x20 [ 1461.253152] ? perf_trace_lock_acquire+0x15b/0x800 [ 1461.258103] ? save_stack+0xa9/0xd0 [ 1461.261773] ? save_stack+0x43/0xd0 [ 1461.265451] ? perf_trace_lock+0x7a0/0x7a0 [ 1461.269701] ? ip_rcv+0x387/0x600 [ 1461.273199] ? __netif_receive_skb+0x2c/0x1e0 [ 1461.277704] ? netif_receive_skb_internal+0x12c/0x800 [ 1461.282904] ? napi_gro_frags+0x75a/0xc90 [ 1461.287063] ? tun_get_user+0x3189/0x4250 [ 1461.291222] ? tun_chr_write_iter+0xb9/0x160 [ 1461.295643] ? zap_class+0x640/0x640 [ 1461.299370] ? do_writev+0x11a/0x310 [ 1461.303105] ? __x64_sys_writev+0x75/0xb0 [ 1461.307265] ? do_syscall_64+0x1b9/0x820 [ 1461.311333] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1461.316705] ? find_held_lock+0x36/0x1c0 [ 1461.318121] kauditd_printk_skb: 4 callbacks suppressed [ 1461.318135] audit: type=1804 audit(1545322676.714:363): pid=5617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3266/file0" dev="sda1" ino=17883 res=1 [ 1461.320784] ? find_held_lock+0x36/0x1c0 [ 1461.320814] __should_failslab+0x124/0x180 [ 1461.320834] should_failslab+0x9/0x14 [ 1461.320850] __kmalloc_track_caller+0x6c/0x760 [ 1461.320865] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1461.320885] ? rcu_softirq_qs+0x20/0x20 [ 1461.326441] audit: type=1804 audit(1545322676.714:364): pid=5617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3266/file0" dev="sda1" ino=17883 res=1 [ 1461.349268] ? nf_ct_ext_add+0x369/0x7b0 [ 1461.349288] __krealloc+0x6f/0xb0 [ 1461.349309] nf_ct_ext_add+0x369/0x7b0 [ 1461.349331] ? nf_ct_ext_destroy+0x370/0x370 [ 1461.349348] ? perf_trace_lock+0x7a0/0x7a0 [ 1461.349370] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1461.349389] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1461.349410] init_conntrack.isra.47+0x730/0x13c0 [ 1461.349431] ? nf_conntrack_alloc+0x50/0x50 [ 1461.349451] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1461.355629] audit: type=1804 audit(1545322676.714:365): pid=5617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3266/file0" dev="sda1" ino=17883 res=1 [ 1461.357770] ? lock_acquire+0x1ed/0x520 [ 1461.357786] ? nf_conntrack_in+0x5de/0x13b0 [ 1461.357802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1461.357820] ? check_preemption_disabled+0x48/0x280 [ 1461.357842] ? kasan_check_read+0x11/0x20 [ 1461.357857] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1461.357880] ? trace_hardirqs_off_caller+0x310/0x310 [ 1461.357903] nf_conntrack_in+0xc7d/0x13b0 [ 1461.503705] ? __local_bh_enable_ip+0x160/0x260 [ 1461.508639] ? nf_conntrack_update+0xbc0/0xbc0 [ 1461.513217] ? __sanitizer_cov_trace_cmp4+0x6/0x20 [ 1461.518373] ? __do_replace+0xab0/0xab0 [ 1461.522343] ? zap_class+0x640/0x640 [ 1461.526049] ? lock_acquire+0x1c0/0x520 [ 1461.530135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1461.535675] ? ipv6_confirm+0x650/0x650 [ 1461.539647] ipv4_conntrack_in+0x1d/0x30 [ 1461.543701] nf_hook_slow+0xc2/0x1c0 [ 1461.547412] ip_rcv+0x387/0x600 [ 1461.550685] ? ip_local_deliver+0x750/0x750 [ 1461.554999] ? pvclock_read_flags+0x160/0x160 [ 1461.559486] ? ip_rcv_finish_core.isra.16+0x1f40/0x1f40 [ 1461.564919] ? lock_acquire+0x1ed/0x520 [ 1461.568895] __netif_receive_skb_one_core+0x14d/0x200 [ 1461.574095] ? __netif_receive_skb_core+0x3b30/0x3b30 [ 1461.579388] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1461.584669] ? rcu_softirq_qs+0x20/0x20 [ 1461.588640] __netif_receive_skb+0x2c/0x1e0 [ 1461.592983] netif_receive_skb_internal+0x12c/0x800 [ 1461.598010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1461.603561] ? dev_cpu_dead+0xac0/0xac0 [ 1461.607540] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1461.613292] ? eth_type_trans+0x2ea/0x760 [ 1461.617686] ? eth_gro_receive+0x920/0x920 [ 1461.621917] napi_gro_frags+0x75a/0xc90 [ 1461.625919] ? napi_gro_receive+0x5f0/0x5f0 [ 1461.630337] ? eth_get_headlen+0x173/0x1f0 [ 1461.634692] ? eth_type_trans+0x760/0x760 [ 1461.638985] ? tun_get_user+0x3160/0x4250 [ 1461.643125] tun_get_user+0x3189/0x4250 [ 1461.647082] ? __lock_acquire+0x62f/0x4c20 [ 1461.651417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1461.656997] ? tun_net_xmit+0x1c90/0x1c90 [ 1461.661137] ? zap_class+0x640/0x640 [ 1461.664849] ? check_preemption_disabled+0x48/0x280 [ 1461.669860] ? find_held_lock+0x36/0x1c0 [ 1461.673914] ? tun_get+0x206/0x370 [ 1461.677446] ? lock_downgrade+0x900/0x900 [ 1461.681692] ? check_preemption_disabled+0x48/0x280 [ 1461.686705] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1461.691720] ? kasan_check_read+0x11/0x20 [ 1461.695956] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1461.701292] ? rcu_softirq_qs+0x20/0x20 [ 1461.705274] ? tun_get+0x22d/0x370 [ 1461.708803] ? tun_chr_close+0x180/0x180 [ 1461.712865] tun_chr_write_iter+0xb9/0x160 [ 1461.717090] do_iter_readv_writev+0x8b0/0xa80 [ 1461.721573] ? vfs_dedupe_file_range+0x700/0x700 [ 1461.726324] ? rw_copy_check_uvector+0x310/0x3e0 [ 1461.731082] ? rw_verify_area+0x118/0x360 [ 1461.735242] do_iter_write+0x185/0x5f0 [ 1461.739138] ? dup_iter+0x260/0x260 [ 1461.742750] ? proc_cwd_link+0x1d0/0x1d0 [ 1461.746829] vfs_writev+0x1f1/0x360 [ 1461.750446] ? vfs_iter_write+0xb0/0xb0 [ 1461.754411] ? wait_for_completion+0x8a0/0x8a0 [ 1461.758983] ? __lock_is_held+0xb5/0x140 [ 1461.763050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1461.768645] ? __fdget_pos+0xde/0x200 [ 1461.772446] ? __fdget_raw+0x20/0x20 [ 1461.776147] ? __sb_end_write+0xd9/0x110 [ 1461.780317] do_writev+0x11a/0x310 [ 1461.783947] ? vfs_writev+0x360/0x360 [ 1461.787741] ? trace_hardirqs_off_caller+0x310/0x310 [ 1461.792841] __x64_sys_writev+0x75/0xb0 [ 1461.796814] do_syscall_64+0x1b9/0x820 [ 1461.800886] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1461.806251] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1461.811315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1461.816211] ? trace_hardirqs_on_caller+0x310/0x310 [ 1461.821367] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1461.826381] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1461.831488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1461.836336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1461.841518] RIP: 0033:0x457521 [ 1461.844834] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b5 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1461.863829] RSP: 002b:00007f8e34a2cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1461.871653] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 0000000000457521 16:17:57 executing program 0 (fault-call:2 fault-nth:3): socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1461.878924] RDX: 0000000000000001 RSI: 00007f8e34a2cbf0 RDI: 00000000000000f0 [ 1461.886182] RBP: 0000000020000100 R08: 00000000000000f0 R09: 0000000000000000 [ 1461.893442] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f8e34a2d6d4 [ 1461.900704] R13: 00000000004c53b4 R14: 00000000004d9900 R15: 0000000000000005 [ 1461.943402] XFS (loop2): Invalid superblock magic number [ 1461.960312] XFS (loop1): Invalid superblock magic number [ 1461.967883] XFS (loop5): Invalid superblock magic number [ 1461.988357] FAULT_INJECTION: forcing a failure. [ 1461.988357] name failslab, interval 1, probability 0, space 0, times 0 [ 1461.999666] CPU: 0 PID: 5653 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #158 [ 1462.006921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1462.016253] Call Trace: [ 1462.018825] dump_stack+0x244/0x39d [ 1462.022438] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1462.027620] ? mark_held_locks+0x130/0x130 [ 1462.031840] ? kernel_text_address+0x79/0xf0 [ 1462.036240] should_fail.cold.4+0xa/0x17 16:17:57 executing program 2: socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) [ 1462.040301] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1462.045385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1462.050905] ? check_preemption_disabled+0x48/0x280 [ 1462.055904] ? debug_smp_processor_id+0x1c/0x20 [ 1462.060554] ? perf_trace_lock_acquire+0x15b/0x800 [ 1462.065467] ? save_stack+0xa9/0xd0 [ 1462.069078] ? save_stack+0x43/0xd0 [ 1462.072698] ? perf_trace_lock+0x7a0/0x7a0 [ 1462.076935] ? ip_rcv+0x387/0x600 [ 1462.076945] ? __netif_receive_skb+0x2c/0x1e0 [ 1462.076968] ? netif_receive_skb_internal+0x12c/0x800 [ 1462.076975] ? napi_gro_frags+0x75a/0xc90 [ 1462.076984] ? tun_get_user+0x3189/0x4250 [ 1462.076993] ? tun_chr_write_iter+0xb9/0x160 [ 1462.077005] ? zap_class+0x640/0x640 [ 1462.106398] ? do_writev+0x11a/0x310 [ 1462.110091] ? __x64_sys_writev+0x75/0xb0 [ 1462.114217] ? do_syscall_64+0x1b9/0x820 [ 1462.118256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1462.123605] ? cache_grow_end+0xa8/0x190 [ 1462.127648] ? find_held_lock+0x36/0x1c0 [ 1462.131713] __should_failslab+0x124/0x180 [ 1462.135940] should_failslab+0x9/0x14 [ 1462.139725] __kmalloc_track_caller+0x6c/0x760 [ 1462.144300] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1462.149556] ? rcu_softirq_qs+0x20/0x20 [ 1462.153514] ? nf_ct_ext_add+0x369/0x7b0 [ 1462.157575] __krealloc+0x6f/0xb0 [ 1462.161008] nf_ct_ext_add+0x369/0x7b0 [ 1462.164909] ? nf_ct_ext_destroy+0x370/0x370 [ 1462.169306] ? perf_trace_lock+0x7a0/0x7a0 [ 1462.173530] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1462.178715] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1462.184234] init_conntrack.isra.47+0x730/0x13c0 [ 1462.188975] ? nf_conntrack_alloc+0x50/0x50 [ 1462.193277] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1462.198447] ? lock_acquire+0x1ed/0x520 [ 1462.202400] ? nf_conntrack_in+0x5de/0x13b0 [ 1462.206698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1462.212215] ? check_preemption_disabled+0x48/0x280 [ 1462.217214] ? kasan_check_read+0x11/0x20 [ 1462.221339] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1462.226598] ? trace_hardirqs_off_caller+0x310/0x310 [ 1462.231704] nf_conntrack_in+0xc7d/0x13b0 [ 1462.235838] ? __local_bh_enable_ip+0x160/0x260 [ 1462.240496] ? nf_conntrack_update+0xbc0/0xbc0 [ 1462.245063] ? __sanitizer_cov_trace_cmp4+0x6/0x20 [ 1462.249983] ? __do_replace+0xab0/0xab0 [ 1462.253962] ? zap_class+0x640/0x640 [ 1462.257659] ? lock_acquire+0x1c0/0x520 [ 1462.261615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1462.267138] ? ipv6_confirm+0x650/0x650 [ 1462.271091] ipv4_conntrack_in+0x1d/0x30 [ 1462.275131] nf_hook_slow+0xc2/0x1c0 [ 1462.278825] ip_rcv+0x387/0x600 [ 1462.282089] ? ip_local_deliver+0x750/0x750 [ 1462.286398] ? pvclock_read_flags+0x160/0x160 [ 1462.290882] ? ip_rcv_finish_core.isra.16+0x1f40/0x1f40 [ 1462.296243] ? lock_acquire+0x1ed/0x520 [ 1462.300218] __netif_receive_skb_one_core+0x14d/0x200 [ 1462.305387] ? __netif_receive_skb_core+0x3b30/0x3b30 [ 1462.310553] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1462.315805] ? rcu_softirq_qs+0x20/0x20 [ 1462.319758] __netif_receive_skb+0x2c/0x1e0 [ 1462.324056] netif_receive_skb_internal+0x12c/0x800 [ 1462.329048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1462.334561] ? dev_cpu_dead+0xac0/0xac0 [ 1462.338525] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1462.344040] ? eth_type_trans+0x2ea/0x760 [ 1462.348168] ? eth_gro_receive+0x920/0x920 [ 1462.352386] napi_gro_frags+0x75a/0xc90 [ 1462.356339] ? napi_gro_receive+0x5f0/0x5f0 [ 1462.360637] ? eth_get_headlen+0x173/0x1f0 [ 1462.364854] ? eth_type_trans+0x760/0x760 [ 1462.369092] ? tun_get_user+0x3160/0x4250 [ 1462.373239] tun_get_user+0x3189/0x4250 [ 1462.377234] ? __lock_acquire+0x62f/0x4c20 [ 1462.381447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1462.386967] ? tun_net_xmit+0x1c90/0x1c90 [ 1462.391091] ? zap_class+0x640/0x640 [ 1462.394821] ? check_preemption_disabled+0x48/0x280 [ 1462.399882] ? find_held_lock+0x36/0x1c0 [ 1462.403945] ? tun_get+0x206/0x370 [ 1462.407461] ? lock_downgrade+0x900/0x900 [ 1462.411584] ? check_preemption_disabled+0x48/0x280 [ 1462.416578] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1462.421484] ? kasan_check_read+0x11/0x20 [ 1462.425611] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1462.430866] ? rcu_softirq_qs+0x20/0x20 [ 1462.434840] ? tun_get+0x22d/0x370 [ 1462.438377] ? tun_chr_close+0x180/0x180 [ 1462.442435] tun_chr_write_iter+0xb9/0x160 [ 1462.446651] do_iter_readv_writev+0x8b0/0xa80 [ 1462.451128] ? vfs_dedupe_file_range+0x700/0x700 [ 1462.455861] ? rw_copy_check_uvector+0x310/0x3e0 [ 1462.460599] ? rw_verify_area+0x118/0x360 [ 1462.464726] do_iter_write+0x185/0x5f0 [ 1462.468596] ? dup_iter+0x260/0x260 [ 1462.472199] ? proc_cwd_link+0x1d0/0x1d0 [ 1462.476242] vfs_writev+0x1f1/0x360 [ 1462.479845] ? vfs_iter_write+0xb0/0xb0 [ 1462.483801] ? wait_for_completion+0x8a0/0x8a0 [ 1462.488367] ? __lock_is_held+0xb5/0x140 [ 1462.492412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1462.497992] ? __fdget_pos+0xde/0x200 [ 1462.501781] ? __fdget_raw+0x20/0x20 [ 1462.505480] ? __sb_end_write+0xd9/0x110 [ 1462.509529] do_writev+0x11a/0x310 [ 1462.513071] ? vfs_writev+0x360/0x360 [ 1462.516854] ? trace_hardirqs_off_caller+0x310/0x310 [ 1462.521936] __x64_sys_writev+0x75/0xb0 [ 1462.525890] do_syscall_64+0x1b9/0x820 [ 1462.529754] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1462.535111] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1462.540039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1462.544865] ? trace_hardirqs_on_caller+0x310/0x310 [ 1462.549863] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1462.554861] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1462.559861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1462.564690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1462.569855] RIP: 0033:0x457521 [ 1462.573041] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b5 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 16:17:58 executing program 0 (fault-call:2 fault-nth:4): socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:17:58 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1462.591997] RSP: 002b:00007f8e34a2cba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1462.599689] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 0000000000457521 [ 1462.606938] RDX: 0000000000000001 RSI: 00007f8e34a2cbf0 RDI: 00000000000000f0 [ 1462.614185] RBP: 0000000020000100 R08: 00000000000000f0 R09: 0000000000000000 [ 1462.621430] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f8e34a2d6d4 [ 1462.628678] R13: 00000000004c53b4 R14: 00000000004d9900 R15: 0000000000000005 16:17:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x348, 0x1, 0x0, 0x0) 16:17:58 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1462.852672] XFS (loop2): Invalid superblock magic number [ 1462.859959] XFS (loop5): Invalid superblock magic number [ 1462.869864] XFS (loop1): Invalid superblock magic number 16:18:09 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000000180), 0x4000) socket$pptp(0x18, 0x1, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, 0x0) r4 = memfd_create(&(0x7f0000000580)='B#g3\xdb\ad\x91\xd3\xf0@\x856D[\xf0\xf7\xe1v\x10\x17N|\xa3\x85l\xca\xfb\xf0O\x7fTPh\xdd6\x92\xc7\x93\xad\xcdKbr#e\xd2;N\xe0\x80|\xad\vC\x17PWo#\x89\xc7\x13zX`KQ\xecA\x93\x1d\xa5\xa8!R\xb0p?\xa5\xc2\x81\x13\xa5\r\x83\x88\xe0W\x7f\xd6\x05&\xf9Nlj\x98\x1e\xe8\x1a\xdaJv\x95;h\x100\xda2;\x86<\xa2e\xc2\xa0\x8a\xd8\afS]G\x1e\xa3\x0e\xf80rs\f\xaa\x00V\x0e\b\xaei\xa9\x9d\xe4-\xdd\xa2\f\xe8`\xa4y<\xa3\xa0\xe3\x8a\tWw6AaE\xa4}`Kq\x1e\x00F\x18\xc0\xbe(\x89\x9b^\xb3\xd1\x98I\x15\xb0\x1a(\x0f\xcc\x89\xe4\r\xa6\xad\xdbb\xc8,M\xc5\f\xfc\xee\xa3\xca\x13C\x88\x93G\x97\xca\x03\xf0\xd93V\x00\x00\x00\x00', 0x0) pwritev(r4, &(0x7f0000000240)=[{&(0x7f0000000440)=',', 0x1}], 0x1, 0x4081806) sendfile(r1, r0, 0x0, 0x6) write(0xffffffffffffffff, &(0x7f0000000280)="b3c2644df630af311eca4f5c3bc662ec0567ef374830694f98f29113e6558b9e30744461501399521355d0bb1aa7035d0536a7b29bec4c98b9f828d81560ecb8599f110bc2aefb6e0d5914823a5fd71d875ee50797462c150954cd1017667288ab94417a4294add5f983ad27503f68365da4b8f6540bd5d5f447b69aa65e061d346bb70b0666645b4e9dc8b5d16aeb2a73acee5e778fd8c1162f8244b54644a19257fe2efb", 0xa5) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getegid() sched_yield() sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x4000000) ioctl$sock_FIOGETOWN(r2, 0x8903, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0), 0x0) ioctl$int_in(r2, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000040)=""/4, 0xebc3276d6d4b1cd2, 0x100100, &(0x7f0000000100)=@abs, 0x930212) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 16:18:09 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x39c, 0x1, 0x0, 0x0) 16:18:09 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:09 executing program 2: socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) 16:18:09 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:10 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x150, 0x1, 0x0, 0x0) 16:18:10 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0xfffffffffffffffe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x101040, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4001, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x20002205) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f0000000080)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1474.564444] XFS (loop5): Invalid superblock magic number [ 1474.581229] XFS (loop1): Invalid superblock magic number [ 1474.588030] XFS (loop2): Invalid superblock magic number 16:18:10 executing program 2: socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) 16:18:10 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:10 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0xd, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1474.784643] audit: type=1804 audit(1545322690.294:366): pid=5787 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3268/file0" dev="sda1" ino=16559 res=1 16:18:10 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x444, 0x1, 0x0, 0x0) [ 1474.880159] audit: type=1804 audit(1545322690.394:367): pid=5787 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3268/file0" dev="sda1" ino=16559 res=1 16:18:10 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x20000132, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1474.955016] XFS (loop5): Invalid superblock magic number [ 1474.977333] XFS (loop2): Invalid superblock magic number [ 1474.980058] audit: type=1804 audit(1545322690.434:368): pid=5787 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3268/file0" dev="sda1" ino=16559 res=1 16:18:10 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0x1, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 16:18:10 executing program 2: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:10 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x2f4, 0x1, 0x0, 0x0) 16:18:10 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x7ffff000, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1475.191908] XFS (loop1): Invalid superblock magic number 16:18:10 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0xfffffdef, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:10 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x3) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1475.348227] XFS (loop5): Invalid superblock magic number [ 1475.354029] XFS (loop2): Invalid superblock magic number 16:18:10 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x1f8, 0x1, 0x0, 0x0) 16:18:11 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:11 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1475.533627] audit: type=1804 audit(1545322691.044:369): pid=5902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3270/file0" dev="sda1" ino=16549 res=1 16:18:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x10, 0x0, 0x0) [ 1475.614786] XFS (loop1): Invalid superblock magic number [ 1475.621783] audit: type=1804 audit(1545322691.064:370): pid=5902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3270/file0" dev="sda1" ino=16549 res=1 16:18:11 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:11 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000100)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1475.646618] audit: type=1804 audit(1545322691.074:371): pid=5902 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3270/file0" dev="sda1" ino=16549 res=1 [ 1475.720346] audit: type=1804 audit(1545322691.234:372): pid=5943 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3271/file0" dev="sda1" ino=16544 res=1 [ 1475.754606] XFS (loop5): Invalid superblock magic number 16:18:11 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfsP', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1475.768222] audit: type=1804 audit(1545322691.284:373): pid=5943 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3271/file0" dev="sda1" ino=16544 res=1 16:18:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x4e3e, 0x0, 0x0) 16:18:11 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1475.817111] XFS (loop2): Invalid superblock magic number [ 1475.826909] audit: type=1804 audit(1545322691.344:374): pid=5954 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3271/file0" dev="sda1" ino=16544 res=1 16:18:11 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:11 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x9}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:11 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x420000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:11 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x12}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x16, 0x0, 0x0) [ 1475.996824] audit: type=1804 audit(1545322691.514:375): pid=5994 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3272/file0" dev="sda1" ino=16539 res=1 16:18:11 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:11 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:11 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1476.108614] XFS (loop5): Invalid superblock magic number [ 1476.146364] XFS (loop2): Invalid superblock magic number 16:18:11 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x840e000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:11 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x6}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:11 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x50b2, 0x0, 0x0) [ 1476.309857] XFS (loop1): Invalid superblock magic number 16:18:11 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:12 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:12 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000000180), 0x800) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xc, 0x0, 0x0) [ 1476.488384] XFS (loop5): Invalid superblock magic number 16:18:12 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:12 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xd000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1476.653365] XFS (loop2): Invalid superblock magic number 16:18:12 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:12 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0xffffff1f}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1476.767224] XFS (loop1): Invalid superblock magic number 16:18:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xe, 0x0, 0x0) [ 1476.945611] XFS (loop5): Invalid superblock magic number 16:18:12 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:12 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) [ 1477.047372] XFS (loop2): Invalid superblock magic number 16:18:12 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0xf000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:12 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:12 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x300, 0x0, 0x0) [ 1477.300852] XFS (loop1): Invalid superblock magic number 16:18:12 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8847}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x2400, 0x0, 0x0) 16:18:13 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x4000) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0x1, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1477.434752] XFS (loop2): Invalid superblock magic number [ 1477.456562] XFS (loop5): Invalid superblock magic number 16:18:13 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:13 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:13 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xf0ffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:13 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:13 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x88caffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1477.769227] XFS (loop1): Invalid superblock magic number [ 1477.808217] XFS (loop5): Invalid superblock magic number 16:18:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x6, 0x0, 0x0) 16:18:13 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1477.902956] XFS (loop2): Invalid superblock magic number 16:18:13 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3fffffff, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:13 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\f', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:13 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x81000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:13 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x555, 0x0, 0x0) 16:18:13 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x2000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:13 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x2, 0x10002) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1478.191868] XFS (loop5): Invalid superblock magic number 16:18:13 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:13 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3400000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:13 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x800e}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1478.420894] XFS (loop2): Invalid superblock magic number 16:18:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xffffff1f, 0x0, 0x0) 16:18:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:14 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xd00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1478.622646] XFS (loop5): Invalid superblock magic number [ 1478.632542] XFS (loop1): Invalid superblock magic number 16:18:14 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0506e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x5, 0x0, 0x0) 16:18:14 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:14 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe001000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:14 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x2400}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1478.804248] XFS (loop2): Invalid superblock magic number 16:18:14 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x543}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1479.007215] XFS (loop5): Invalid superblock magic number [ 1479.013568] XFS (loop1): Invalid superblock magic number 16:18:14 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled:', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x80000) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xfffffffffffffffc, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:14 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x3f00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x3, 0x0, 0x0) 16:18:14 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:14 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x7f00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:14 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb202, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:14 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xb4, 0x0, 0x0) 16:18:15 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x4305000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(0x0, &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1479.519115] XFS (loop5): Invalid superblock magic number [ 1479.556848] XFS (loop1): Invalid superblock magic number 16:18:15 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:15 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffff000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x47fe, 0x0, 0x0) 16:18:15 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:15 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x88640000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:15 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x21fe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x4, 0x0, 0x0) 16:18:15 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x24000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1479.982137] XFS (loop5): Invalid superblock magic number 16:18:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:15 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x58465342, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1480.101930] kauditd_printk_skb: 26 callbacks suppressed [ 1480.101945] audit: type=1804 audit(1545322695.614:402): pid=6625 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3282/file0" dev="sda1" ino=16550 res=1 [ 1480.148571] XFS (loop1): Invalid superblock magic number 16:18:15 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x14}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1480.248448] audit: type=1804 audit(1545322695.674:403): pid=6625 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3282/file0" dev="sda1" ino=16550 res=1 16:18:15 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x1, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1480.332136] audit: type=1804 audit(1545322695.704:404): pid=6641 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3282/file0" dev="sda1" ino=16550 res=1 [ 1480.339671] XFS (loop5): Invalid superblock magic number 16:18:15 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xfa', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x12c, 0x0, 0x0) 16:18:15 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffa888}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1480.527158] audit: type=1804 audit(1545322696.044:405): pid=6679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3283/file0" dev="sda1" ino=16571 res=1 16:18:16 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x97ffffff00000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:16 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffdd86}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1480.631489] audit: type=1804 audit(1545322696.104:406): pid=6679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3283/file0" dev="sda1" ino=16571 res=1 16:18:16 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x3000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1480.708727] audit: type=1804 audit(1545322696.174:407): pid=6679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3283/file0" dev="sda1" ino=16571 res=1 [ 1480.746420] XFS (loop2): Invalid superblock magic number 16:18:16 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x689}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:16 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0x1, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0xffffffff, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x7, 0x0, 0x0) 16:18:16 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs.', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1480.840304] XFS (loop5): Invalid superblock magic number 16:18:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:16 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc400000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1481.026194] audit: type=1804 audit(1545322696.534:408): pid=6741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3284/file0" dev="sda1" ino=16575 res=1 16:18:16 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffffffffffff000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1481.098580] audit: type=1804 audit(1545322696.584:409): pid=6757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3284/file0" dev="sda1" ino=16575 res=1 16:18:16 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x501, 0x0, 0x0) [ 1481.168220] XFS (loop2): Invalid superblock magic number 16:18:16 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 16:18:16 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x600000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1481.289045] audit: type=1804 audit(1545322696.624:410): pid=6741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3284/file0" dev="sda1" ino=16575 res=1 16:18:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1481.375937] XFS (loop5): Invalid superblock magic number 16:18:16 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:16 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xec03000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:17 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x60}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1481.446613] XFS (loop1): Invalid superblock magic number 16:18:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xb, 0x0, 0x0) 16:18:17 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:17 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x200000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1481.639935] audit: type=1804 audit(1545322697.154:411): pid=6829 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3286/file0" dev="sda1" ino=16604 res=1 [ 1481.679789] XFS (loop2): Invalid superblock magic number [ 1481.738487] XFS (loop5): Invalid superblock magic number 16:18:17 executing program 2: socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:17 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:17 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:17 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1481.914431] XFS (loop1): Invalid superblock magic number 16:18:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x54, 0x0, 0x0) [ 1482.047062] XFS (loop2): Invalid superblock magic number 16:18:17 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8847000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:17 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getpgid(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bond0\x00', 0x2}, 0xfffffffffffffdef) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1c5) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="cb2b9b5255175d43fca389e340fe96132329a39f92bdef505217695a040000007ee9df5f70f2c9019d443d5bc274a1f1576385a885b764dc4babfdf016b8a8d301ebc9"], 0x0, &(0x7f00000007c0)='\xfe\xff\xff\xff\xff\xff\x19\xff92\x00', 0x8000000000000002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f5, 0x0, 0xffff, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000004fc8)={&(0x7f0000016000), 0xc, &(0x7f000000b000)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000018002100000000c2000000001c140000be0000010000f4000400090051475205b05c92cca224321334df6ac094635723bf6a76ab10fdfe5dbbaba4ee54c970976541f679eedca65d90131a9c8c56177dd3d84d60820b22a898fe7659ab15fa3d06e055a978292942d97aa9b795117dea57bfefd842235ab8f3a9e5ce991fe3c939ee7128301a89c653a3910e22f9e5ba608f7e5f48a28db13eebc5e2bd34593562a4feb777ec35c66a66953c00e62571fa653bfdde43ef8b5f3b142082e02695a0"], 0x20}}, 0x0) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f00000002c0)) 16:18:17 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1482.105927] XFS (loop5): Invalid superblock magic number 16:18:17 executing program 2: socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:17 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x500, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:17 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x1000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xaa8, 0x0, 0x0) [ 1482.329709] XFS (loop1): Invalid superblock magic number [ 1482.378979] XFS (loop5): Invalid superblock magic number [ 1482.492313] XFS (loop2): Invalid superblock magic number 16:18:18 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe8030000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:18 executing program 2: socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:18 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x7}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:18 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xfc', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:18 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080), 0x400800) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0xfffffffffffffff9, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x8200) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x40080000) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x5abe, 0x0, 0x0) 16:18:18 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x4888}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1482.864082] XFS (loop5): Invalid superblock magic number 16:18:18 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xe80}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1482.914696] XFS (loop2): Invalid superblock magic number 16:18:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xf, 0x0, 0x0) 16:18:18 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe402, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:18 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:18 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x220000) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x78000, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000000080), 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:18 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x86ddffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:18 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8035}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1483.262839] XFS (loop5): Invalid superblock magic number 16:18:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x2859, 0x0, 0x0) [ 1483.306744] XFS (loop1): Invalid superblock magic number 16:18:18 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb202000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:18 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x7f00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:18 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:19 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1483.425183] XFS (loop2): Invalid superblock magic number 16:18:19 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x88480000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x901, 0x0, 0x0) 16:18:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1483.666376] XFS (loop5): Invalid superblock magic number [ 1483.729234] XFS (loop1): Invalid superblock magic number 16:18:19 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x800e0000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:19 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xa, 0x0, 0x0) [ 1483.883400] XFS (loop2): Invalid superblock magic number 16:18:19 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xd000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:19 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:19 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:19 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x80350000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0506e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x60fe, 0x0, 0x0) [ 1484.124263] XFS (loop5): Invalid superblock magic number 16:18:19 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3b4, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1484.219805] XFS (loop1): Invalid superblock magic number [ 1484.304064] XFS (loop2): Invalid superblock magic number 16:18:19 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, 0x0) 16:18:19 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x88caffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:19 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x10002, 0x0, 0x0) 16:18:20 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8864}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1484.611671] XFS (loop2): Invalid superblock magic number [ 1484.650057] XFS (loop5): Invalid superblock magic number 16:18:20 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x10}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1484.675440] XFS (loop1): Invalid superblock magic number 16:18:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x2, 0x0, 0x0) 16:18:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, 0x0) 16:18:20 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:20 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xfd', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:20 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:20 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x10000) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:20 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x86ddffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1485.031209] XFS (loop5): Invalid superblock magic number [ 1485.051872] XFS (loop2): Invalid superblock magic number 16:18:20 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xd202000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x8, 0x0, 0x0) [ 1485.106498] kauditd_printk_skb: 22 callbacks suppressed [ 1485.106537] audit: type=1804 audit(1545322700.624:434): pid=7341 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3294/file0" dev="sda1" ino=16897 res=1 16:18:20 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x4000, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:20 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xc4', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, 0x0) 16:18:20 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8864000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1485.364461] XFS (loop5): Invalid superblock magic number [ 1485.441407] audit: type=1804 audit(1545322700.954:435): pid=7370 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3295/file0" dev="sda1" ino=16881 res=1 16:18:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0xd, 0x0, 0x0) 16:18:21 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x700000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:21 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x03', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1485.555648] XFS (loop2): Invalid superblock magic number [ 1485.582385] audit: type=1804 audit(1545322701.024:436): pid=7370 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3295/file0" dev="sda1" ino=16881 res=1 16:18:21 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1485.614539] audit: type=1804 audit(1545322701.064:437): pid=7370 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3295/file0" dev="sda1" ino=16881 res=1 16:18:21 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x840) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0x1, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4\xa3zR\xd5\xedf\xdb\x03\x13u\x9b\xff/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)) 16:18:21 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x600}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:21 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x2c, 0x0, 0x0) [ 1485.882874] audit: type=1804 audit(1545322701.394:438): pid=7431 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3296/file0" dev="sda1" ino=16604 res=1 [ 1485.938717] XFS (loop5): Invalid superblock magic number [ 1485.985001] audit: type=1804 audit(1545322701.444:439): pid=7431 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3296/file0" dev="sda1" ino=16604 res=1 16:18:21 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x3f00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:21 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb4030000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1486.041883] XFS (loop2): Invalid superblock magic number [ 1486.088952] audit: type=1804 audit(1545322701.484:440): pid=7457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3296/file0" dev="sda1" ino=16604 res=1 16:18:21 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f0000000040)='./file0\x00', 0x4) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)) [ 1486.155467] XFS (loop1): Invalid superblock magic number 16:18:21 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x608}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0506e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x9, 0x0, 0x0) [ 1486.305592] audit: type=1804 audit(1545322701.814:441): pid=7490 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3297/file0" dev="sda1" ino=16629 res=1 16:18:21 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1486.390837] audit: type=1804 audit(1545322701.874:442): pid=7490 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3297/file0" dev="sda1" ino=16629 res=1 [ 1486.423889] XFS (loop5): Invalid superblock magic number 16:18:22 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:22 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x80000) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1486.453550] audit: type=1804 audit(1545322701.894:443): pid=7490 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3297/file0" dev="sda1" ino=16629 res=1 [ 1486.513716] XFS (loop2): Invalid superblock magic number 16:18:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3fa, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:22 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x800e000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)) 16:18:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x547e, 0x0, 0x0) [ 1486.740855] XFS (loop1): Invalid superblock magic number 16:18:22 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x3f000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1486.788296] XFS (loop5): Invalid superblock magic number 16:18:22 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:22 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0x2, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0506e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x41be, 0x0, 0x0) [ 1486.924188] XFS (loop2): Invalid superblock magic number 16:18:22 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8848}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") [ 1487.102986] XFS (loop5): Invalid superblock magic number 16:18:22 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xf0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1487.147616] XFS (loop1): Invalid superblock magic number 16:18:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000c0ffffffff, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x6400, 0x0, 0x0) 16:18:22 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x3fff, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1487.295499] XFS (loop2): Invalid superblock magic number 16:18:22 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:22 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x4305}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:23 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xe000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") 16:18:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x12e) [ 1487.558989] XFS (loop1): Invalid superblock magic number [ 1487.572918] XFS (loop5): Invalid superblock magic number 16:18:23 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:23 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:23 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:23 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1487.764883] XFS (loop2): Invalid superblock magic number 16:18:23 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xe0000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") 16:18:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x79c57c303f010000) [ 1487.979394] XFS (loop5): Invalid superblock magic number 16:18:23 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1488.046331] XFS (loop1): Invalid superblock magic number 16:18:23 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x60000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:23 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfa03000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1488.099247] XFS (loop2): Invalid superblock magic number 16:18:23 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xf4', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0506e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x1, 0x0, 0x2801000000000000) 16:18:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") 16:18:23 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8906}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1488.377947] XFS (loop5): Invalid superblock magic number 16:18:24 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x6, 0x305000) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 16:18:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x3e8) 16:18:24 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x42534658, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:24 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:24 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x700}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1488.609289] XFS (loop2): Invalid superblock magic number 16:18:24 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x6488}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:24 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") 16:18:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0xf4010000) [ 1488.815088] XFS (loop1): Invalid superblock magic number [ 1488.852690] XFS (loop5): Invalid superblock magic number 16:18:24 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x8000) pipe2(&(0x7f0000000140), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 16:18:24 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:24 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1488.981284] XFS (loop2): Invalid superblock magic number 16:18:24 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x1000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0xa00) 16:18:24 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") 16:18:24 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x220200, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000000040), 0x80800) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) [ 1489.216843] XFS (loop1): Invalid superblock magic number 16:18:24 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x88a8ffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1489.284197] XFS (loop5): Invalid superblock magic number 16:18:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0xc500) 16:18:24 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3003, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:24 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1489.383733] XFS (loop2): Invalid superblock magic number 16:18:24 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") [ 1489.606669] XFS (loop1): Invalid superblock magic number 16:18:25 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8060000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:25 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x1, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x240) [ 1489.682532] XFS (loop5): Invalid superblock magic number [ 1489.721913] XFS (loop2): Invalid superblock magic number 16:18:25 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:25 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:25 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x43050000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") 16:18:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x100000000000000) 16:18:25 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x4300) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1490.040244] XFS (loop1): Invalid superblock magic number 16:18:25 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x1400}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1490.131187] XFS (loop5): Invalid superblock magic number [ 1490.152108] XFS (loop2): Invalid superblock magic number 16:18:25 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:25 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x34000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:25 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1490.274592] kauditd_printk_skb: 21 callbacks suppressed [ 1490.274604] audit: type=1804 audit(1545322705.784:465): pid=8122 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3307/file0" dev="sda1" ino=16604 res=1 16:18:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x113) 16:18:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") 16:18:25 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xe000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1490.444227] XFS (loop1): Invalid superblock magic number [ 1490.456400] audit: type=1804 audit(1545322705.854:466): pid=8122 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3307/file0" dev="sda1" ino=16604 res=1 16:18:26 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x0, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x1000385c82, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1490.496547] audit: type=1804 audit(1545322705.884:467): pid=8122 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3307/file0" dev="sda1" ino=16604 res=1 [ 1490.520397] XFS (loop5): Invalid superblock magic number 16:18:26 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x60, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:26 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfst', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1490.651571] XFS (loop2): Invalid superblock magic number 16:18:26 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8848000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x1f4) [ 1490.736040] audit: type=1804 audit(1545322706.244:468): pid=8189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3308/file0" dev="sda1" ino=16625 res=1 [ 1490.860571] audit: type=1804 audit(1545322706.284:469): pid=8189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3308/file0" dev="sda1" ino=16625 res=1 16:18:26 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x7000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:26 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\xf2', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1490.902769] XFS (loop5): Invalid superblock magic number 16:18:26 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1490.939968] audit: type=1804 audit(1545322706.324:470): pid=8189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3308/file0" dev="sda1" ino=16625 res=1 16:18:26 executing program 2: pipe(&(0x7f0000010140)={0xffffffffffffffff}) readv(r0, &(0x7f00000103c0)=[{&(0x7f0000010180)=""/134, 0x86}], 0x1) 16:18:26 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfa03, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x4001000000000000) 16:18:26 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x6000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1491.129731] audit: type=1804 audit(1545322706.644:471): pid=8231 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3309/file0" dev="sda1" ino=16604 res=1 [ 1491.210655] audit: type=1804 audit(1545322706.674:472): pid=8236 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3309/file0" dev="sda1" ino=16604 res=1 16:18:26 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:26 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x1, 0x40) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:26 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x80', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1491.246419] audit: type=1804 audit(1545322706.694:473): pid=8236 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3309/file0" dev="sda1" ino=16604 res=1 [ 1491.278531] XFS (loop5): Invalid superblock magic number 16:18:26 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:26 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x1400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0506e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x1, 0x0, 0xb400000000000000) 16:18:27 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1491.525203] audit: type=1804 audit(1545322707.034:474): pid=8271 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir855820478/syzkaller.RYtb4E/3310/file0" dev="sda1" ino=16677 res=1 16:18:27 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1491.655132] XFS (loop5): Invalid superblock magic number [ 1491.725574] XFS (loop1): Invalid superblock magic number 16:18:27 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:27 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x88470000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x1000000000000000) 16:18:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="580000001400192340834b80040d8c560a067fffffff81084e220000000058000b4824ca944f64b9c4ce900a8ef4e6b55a009400050028925aa8000000000000008000f0fffeffff09000000fff5dd000000100001ff0000", 0x58}], 0x1) 16:18:27 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x8000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000000100)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x44000, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x80000) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:27 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0xf000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:27 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfsz', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:18:27 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x806}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x20c49a) 16:18:27 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="61c3"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 1492.064553] XFS (loop5): Invalid superblock magic number 16:18:27 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:27 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:27 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x6}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:27 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, 0x0) 16:18:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="7589f0da892457ee3604b3303d1176a13baaebcab9eba210a07246127b486e98e3029104796460b1dfef95b0368b0b19c338b1306db81cea8edfc66a6212607f01496a9963ef1a83caee01bd72e85c40dd287a0755ca6b801959badb1253ae3a85a47b0ec39b760f063d4756614fc1d3e68b9f4f32be2652ce67d2e776b433331ad58b9d70c0f258e00b9d56ff7ecb14e6050c70da00c5006b8cffd8f169f2861e2df3efe13056d1babf3dde7a2a1a5cc8cb207e10f61e215d2935a43c0db2cef01e23933caac8c3ea44870dd6b4e7e87ec42d4a8cfe2940ddd6a1b68a8b114bf5fc57a24b948eed855edf063898f64a0ce82678a3be37f9d56de9535406c2810de8f314a51ae300d351825ded003652d5ab0b30f7ced329324632f710076a9f79c3221e90ec03803b6ecd5595646214e391a3cfd74ca98d098d3fac9fccd6b0905b03f3c6a50eeef0e61cd07ad75b39267a304fb12bdde7b4d06e64a42aee0504ae42f36f13d5e3002975f648e632ec25aa10429d84a078914a28c47ae0b143f43b100790646f1f7bb25191ab9d0b210e18f5610749521e385a7dc15b6b946baa49a0b35b4c56947b57279e5b5e3d04baab408442f3ba124cc70dadeb8a564eb796fb7975859f50a8a41ebc9baf1ab48855b54d47884126e66d890d714fd57c5dec487bfb5d94c839d9bbe57e70dead6a26d44af14b53a620424cb3404a7e3961c7ff568f6345f6cc3a5c49be7e76a33e652acf88b3bbbe6f83bc49621654627eedc41393250fdc3f997f6aa3f4f8ba8184c8fc5fe9bd37ca8081077b72e93af80af9bf4a47f943df12bc25ca1f25fb5bc39fbe685aed03e20269fa1ceda0d1c31754b974081a14ec6801ab751acc29aff079fcde12237555463bf13eb77e16eeb6ae8aa7fe36806826fb5e4f86fa757ba66c7dc0ac4ffdfe411db3a40b1d0d6a79b1585122cc1d0c3a18f0aab8ac72942451f67ec6cc6fed353239f10a99c2a836b90320b803c04f931e6ffdad5d3dda56e62d379cd76eb87b8c9470cee2348913f2260e3ae0213183c4898c3d64bb826a5d227cc05e005538b1ac4e70f6fdda5e16b67a471c0d655e21c7dd5aa647058146104cad84a32002de9857704c66c162f866795076a503f69192fd49ffd327ac385012bc66edb2e14f0af6b53feeb6d8271391edd74396a986baa072bdf5221e829c7d8241cfb1c866112c8ca033e34fd845d84c5bc054646057fa523f757dcf484c8747314c5a1f5f11b3e0ba45edd10e09e9e2925fe4229bd155a1cc62a8928686d6518b3f0da7d39a2b26368bd07f9a3222ce9b3fe41b12988b004543879ac863842e0a81ee7b9ebc1a98bdb020d617c00953a9cd98632b7b2024f6be6cb8795688c131950a77579850aef05278eb5e7692a6bb52200a0d37327ceff14d7f75fa6f6058197caf451ff520a80e05231db86fd254da587cd70d0b8c74b1a8", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x9801) 16:18:28 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1492.469927] XFS (loop5): Invalid superblock magic number 16:18:28 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) [ 1492.556713] XFS (loop1): Invalid superblock magic number 16:18:28 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb403, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0x13010000) 16:18:28 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, 0x0) 16:18:28 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x14000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="98000000182ad0a4f45dcb7ca1376ab42685f05b38b682efdbc44066869117232ec11b0df462c113a3c5fe882fb2383d3b15897d510ed3af80fca77bb4a8687bbb0f413265bce1359615af056d4d672afda0dd824f72603217"], 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 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) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x3, 0x0, @dev, 0x7}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r3 = dup(r2) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000340)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540)="37e76151d42908c487b8cf23a9cf419987c068070d425bf8333edf341def63b4b15ebca33e6716f58e660b02e2fc2033acf810f38e2adb70e2a1cf6da8b2ea19772a1c93eacfe98dc90b2c667ad009e6908e465061e7649d94829e8208ef482b6a39d0db26ff90e295", 0x69, 0x8000, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000000)=0x200) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) 16:18:28 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8906000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1492.866111] XFS (loop5): Invalid superblock magic number 16:18:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="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", 0x498, 0x1, 0x0, 0xa8000000) [ 1492.996405] XFS (loop1): Invalid superblock magic number 16:18:28 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xbc02, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 16:18:28 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) socket$pptp(0x18, 0x1, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0x0, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:28 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x2400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:28 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, 0x0) 16:18:28 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x8100}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) 16:18:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/241, 0xf1}], 0x1}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="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", 0x411, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e80)="d763ec98de31f5dc47bd7ae5eeceba2e977e432f103b988c19d71150515b1e85734b186237ec9b9430fec0a3117d1440a9c30c12723d46fc4454123028fb5730ac9eb53022e5108d5e6f8fa861b991fcb0123281d4150b0506e8f00c4590b571e43dc126ea669e8e4e2c88f4b8cf4b4540dd7d1bb2981a7fb052afed9c842be23349319c9ef8d893fd656f968ea7e389dc9d942f7a88e123a00f0a215c4281e732e613eeab652fcd162b62bc2d6707625c5d46cefdefc69190f2c3cc9560781c21591b8df9c0887f4c6efd4bc0dba9d990422bc99da74205708160bfaab1b0b1ec814cfec3af29c8f6506c540115c1871c255da471697e83f03269ec8abb0867a224d1045da148a79669e03208672919fc140aa8c4ff0d3e642be95dcec333a9a2fc051f192ded8fcb9b911f77809a7c1374c036c89cb883ec019971f8d6896625162f5aeaa210cf6fd311181bf817fed23908a4615bcba8690fcceec8f92eb500be5c40f62ff070e58c6c6a99f4cf26241e3314a04363d7ba4163ea381a7b3bf8a76fdf359aacbbe058673cc882f08b3343c85d1f9914f81ef6bbaac8ef5f8326f97836f2f3269de8a2371bd9da4f6405b865f1c831508d58d40793be64cc2bf2e6dbd7bcf9d9f71dbfd6a5e294ef555d5297ab5d297a35a1753231c491d74e66a660412c84510e4cdb6e0c966ad63645c6ecafb4c924c922e36dce70c3fc159f5d11bdca4ac8a3cb76c3b616f34457e4ef4686126c00a9aaff6fe93c211c6000dc1d831f1c95a052749318b9c03bc0df7cd8a27cdf974b263843ec7c273b185b2509a9ec0ea1510a0b1f577f6f1ee45445f18187e8284b6eecd6e72efe7aef62bfd2e6d556371365e3f4babc8228c53343ed6c7c8fbb0a48f6ddbdc6b87943723d806b003cd793d67ae575674c5a24fe04b9e11c7c97f10ff38890381fb39d2ae974ea4230267367ae9f1c6359ec1096587b4d4bfdf92c86d8ae7dab8f4b33a1c7de4f5766bf9fb9e0c9bf630aaa0c096f018e70d779894accac73290d77229f8fee36a435bc779a100bc0d9a81bb4ebfbd6dac90da7f21e56fccb4e1851081c58b59714e3973af585a09b3578255873e62b0fac91db58968f4358178f1066b1ff7c3f479beb4c18a74b2fc4e6fbaca32ba6bb2a62210521b3343dca6a7127422c7b9c52a6a88d9b938c44013dae573db8c97b136b92928473f8aa1287d7c009254a4f23cf90beb54e1edf4e581876046c6897e6e3959c3e4e41c37ef02bcbc23863079a691e86a6d916543d60348cb833734908b8c0c4956fecdd4cf1b3803b2e5fa3842d4b07c4210ca4884f1e86d7328ed5450ed89082339c6716910eeccef299717d3c6edfb9f24348717bb57052d5db7f93ba3e79e01dcb01d9de45a2b4794f37291d925ae2b20974f61a99ab6667ec0ecfb82ddb6e55bad4b0392c41ad6431c8ceefab8f945671d6a59e7c57c1814a7dc86470ef0ffc185fff02a3173f4ebde8098688f8176d3425ed07e46eb849abd969c1d08cc14bd910c19b346253036cd33f7c716de190bfcaa8a0a0b7ee2edb2f667670ca700961fd07fd534eb44f7694c5db0f5e09472a0e9e57dfbbaf50ab5cbb23793abe24375b016bb9185321f087b37b83e811d167fa83b9b00b479adadfe631b545", 0x498, 0x1, 0x0, 0x4801) [ 1493.325275] XFS (loop5): Invalid superblock magic number 16:18:29 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2bc, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") [ 1493.463248] XFS (loop1): Invalid superblock magic number 16:18:29 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/fuse\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) pipe2(&(0x7f0000003200), 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) socket$can_raw(0x1d, 0x3, 0x1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000003300)='/dev/userio\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) pipe2(&(0x7f0000004ac0), 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) pipe(&(0x7f0000004b40)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/video36\x00', 0x2, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000004cc0)='/dev/vhci\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000004fc0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f00000050c0)='./file0\x00', 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/userio\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/sequencer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000005900)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000006e00)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsn(0x0, 0x7fff, 0x482) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/sequencer2\x00', 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe2$9p(&(0x7f0000006f00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$vimc2(0xffffffffffffff9c, &(0x7f0000009b00)='/dev/video2\x00', 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009c00)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$swradio(0x0, 0xffffffffffffffff, 0x2) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000009cc0)='/proc/self/attr/current\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(0x0, 0x0, 0x2) syz_open_dev$vcsa(0x0, 0x0, 0x40) pipe(&(0x7f000000a300)) userfaultfd(0x0) eventfd(0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000bd00)='./file0\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000bdc0)='/dev/loop-control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 16:18:29 executing program 0: socketpair$unix(0x1, 0x2000000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x88a8ffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8d1f6", 0x0, "071ccd"}}}}}}, 0x0) [ 1493.794205] XFS (loop5): Invalid superblock magic number [ 1611.955252] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 1611.963640] CPU: 0 PID: 8457 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #158 [ 1611.970919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1611.980306] Call Trace: [ 1611.982918] dump_stack+0x244/0x39d [ 1611.986574] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1611.991796] panic+0x2ad/0x55c [ 1611.994997] ? add_taint.cold.5+0x16/0x16 [ 1611.999154] ? print_usage_bug+0xc0/0xc0 [ 1612.003234] ? __sanitizerpacket_write_wait: Connection to 216.239.38.127 port 9600: Broken pipe