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{&(0x7f0000003cc0)="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", 0x1000}, {&(0x7f0000004cc0)="473674a2270b24eccf78d5032f85dd36422328e89cc0d9089b6d06ea5bc9000c766300e4c0", 0x25}, {&(0x7f0000004d00)="ff1f6367fea3f517fa66a7101775da36e60c861f30e81633a3d7031c5a9192f8e39a8d30f7b2ff1b818cee90f03cc1eaef11355249a4d4143ac6d375ea0bf529287cca91a6c9499a0b245cf105ebfc1c53de5f35c89b4c59b879b91a797b394451f3365f5bea9704db3d46d174679bf889f980a3a65166de486e1d000b8c92eaa257dd15374a33fdaa33fe9fc6b54410541912407b5e29fbc7ed3c21973deab823f170606959ee1b24d0180897714def6a5cf8f46c89301b6ffb4cb60766c561dfc52b2786d4df60da2335258d2fb7eaa46a8c9e63601bb4f8d5c23f278fb546a7725977f3a7f733395b8fdc0ec4", 0xee}, {&(0x7f0000004e00)="fd568ee67134a22cd5a8b842f6478f053db5294c86db8e92963c0d5fbe064c7e33a91bfb80b554c48237ea0a2b8b1af438c332b5b4d4130fa4af571ffc6de1fd489be5a317c85382eb0e4dd57bd0a534e31bd07bfa8f8dddd251deadd5cb68bfeca882ea0f332d4dbf623a9b34d0", 0x6e}], 0x6}}], 0x2, 0x4008810) 19:31:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x243, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0xb9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) 19:31:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000540, 0x0, 0x0, 0x20000748, 0x20000778], 0x90, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2e0) [ 534.578732] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 534.602391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 [ 534.615906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 19:31:30 executing program 5: [ 534.651814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 [ 534.665691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 19:31:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x243, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0xb9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 534.692021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 [ 534.718730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 19:31:31 executing program 5: [ 534.757636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 [ 534.798411] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 [ 534.832166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24617 comm=syz-executor.3 [ 535.373623] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. 19:31:31 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000000)="220000001500070500e80000004c030502180303010000000800", 0x1a) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 19:31:31 executing program 5: 19:31:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x243, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 19:31:31 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x280800) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:31:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) recvmsg$kcm(r8, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f00000003c0)=""/62, 0x3e}, 0x40002050) r9 = dup3(r5, r4, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r9, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) 19:31:31 executing program 5: 19:31:31 executing program 5: 19:31:31 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x15e1a0d9783cb39b) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x80000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) ppoll(&(0x7f0000000280), 0x13b, 0x0, 0x0, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000280)="e0f986e2857299d569c14e656dddf4f770a255d50e2be0f246ea0742a7174b7744e1bd8179ac3f1039ae1142957e8b13ec37059905be7a271d5a61fe8274a8ccb0a4dee1952569b536cab1b66f89da8612c5670f52f1610e88bc10f8df276ef00748b0bab1abe9888c8f289c0ce44a562144e462fe844e053b75951f54980a0e3b891b8b06a16bd8c3a1f7d6aa46f1cabfae162712d23feea321edaef29cae078c273fd89ea01df0fcf10c27f61dfa59d6191628fda23d43cd2a", 0xba) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000100)=""/30) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000002180)={0x10, 0x65, &(0x7f0000001140)="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", {0xffffffff, 0xffff, 0x31364d4e, 0x0, 0x403, 0xfffffffe, 0xc, 0xe2d9cd5}}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @rand_addr=0x3}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0xf704c, 0x5}) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x4, 0xa1000) 19:31:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x243, 0x0) [ 535.668264] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. 19:31:32 executing program 5: 19:31:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff577, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x10, 0x0) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, 0x0) open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000240)='./file0\x00', 0x0, 0xee01) 19:31:32 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40000) ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f00000000c0)) 19:31:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x66, &(0x7f0000000180)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "76608c", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3, 0x543, 0x700, 0x5, 0x50000000000000d, 0x8848000000f0ffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x7, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0x3, 0x4, [0x140, 0x80ffffff, 0x28, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x5]}, @rand_addr="7e9c8f94656d17cb7b3265042a144150"}}}}}}}, 0x0) 19:31:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) pipe(0x0) 19:31:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') 19:31:32 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2, 0xfffffffe}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7dbf7ed9, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf1, "0e78191b3526c8c31d1a9c73eb873909293b39113ef1982444d3ac2dfa5611558dee08c9e28925e2005399c66d0e4f779aadc2c1b8bc2211d9235b90b4f37e6db3285a93a39ed1c61fbefc35ae3c813b3bd7bcf23832bd1e1eb4b151bb074c9a7faf0552ff1ea61d752e518ca7b8b19297938131d222a69af262abdbc3a2f83f9ef222a29576388e9228f61847d814ab5f944d4eff7c5f64bebd7d3218f5e178c3eb5c9ee5a1d810e2a0996bbf33dfb1526ab7a6bc9d7439fa0bcdcdb51d49049febc595ac644e97408de3d7da66d09210ddc0ae964b29a33c27c507a56612779e2c97220be282e5d17fa30707b0647fdf"}, &(0x7f00000001c0)=0xf9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x9}, 0x8) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) 19:31:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "3b62fe47604cb96858ca112175eaa8724d65f2856f88e60a08e1f75b29cab763d60e428e8a28b4dab5c4456c22f25268618eb6baf38ddc0552f6c92df60c827b9f2415efe33c4cd33aa6bb84ccefb19cc428cf"}, 0x57) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 19:31:32 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3c, 0x2, 0x8000000}) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 19:31:32 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) 19:31:32 executing program 5: request_key(0x0, 0x0, 0x0, 0xfffffffffffffffd) socket$inet(0x2, 0x0, 0x0) r0 = socket(0x10, 0x400000000080803, 0x0) write(r0, &(0x7f0000000040)="240000003a00d17da53a7436fef7001d0a0b49ffed000009000028000800030001000000", 0x24) 19:31:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) r3 = accept(r2, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000140)={{0x3c, @multicast1, 0x4e24, 0x3, 'wlc\x00', 0x10, 0x6, 0x4d}, {@broadcast, 0x4e23, 0x10000, 0x7f, 0x9, 0x1000}}, 0x44) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r4, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x131400, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000003c0)={0x0, {{0xa, 0x4e23, 0x1, @mcast2, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x1831, @loopback, 0xff}}, {{0xa, 0x4e22, 0x8, @loopback, 0xb}}, {{0xa, 0x4e22, 0x100, @remote, 0x2}}]}, 0x210) 19:31:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x2, 0x0) [ 536.616085] Unable to read inode block [ 536.631096] MINIX-fs: get root inode failed 19:31:32 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) 19:31:33 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 536.718800] Unable to read inode block [ 536.724443] MINIX-fs: get root inode failed [ 536.753599] FAULT_INJECTION: forcing a failure. [ 536.753599] name failslab, interval 1, probability 0, space 0, times 0 [ 536.775441] CPU: 1 PID: 24750 Comm: syz-executor.5 Not tainted 4.14.149 #0 [ 536.782518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.791972] Call Trace: [ 536.794678] dump_stack+0x138/0x197 [ 536.798426] should_fail.cold+0x10f/0x159 [ 536.803047] should_failslab+0xdb/0x130 [ 536.807052] kmem_cache_alloc_node+0x56/0x780 [ 536.811580] ? selinux_ipv4_output+0x50/0x50 [ 536.816017] __alloc_skb+0x9c/0x500 [ 536.819676] ? skb_scrub_packet+0x4b0/0x4b0 [ 536.824017] create_monitor_ctrl_open+0x144/0x7d0 [ 536.828885] ? security_capable+0x8e/0xc0 [ 536.833061] ? send_monitor_note+0x420/0x420 [ 536.837490] ? ns_capable_common+0x12c/0x160 [ 536.841953] hci_sock_ioctl+0x4dc/0x650 [ 536.845952] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 536.850475] sock_do_ioctl+0x64/0xb0 [ 536.854218] sock_ioctl+0x2a6/0x470 [ 536.858825] ? dlci_ioctl_set+0x40/0x40 [ 536.862823] do_vfs_ioctl+0x7ae/0x1060 [ 536.866736] ? selinux_file_mprotect+0x5d0/0x5d0 [ 536.871518] ? lock_downgrade+0x740/0x740 [ 536.875688] ? ioctl_preallocate+0x1c0/0x1c0 [ 536.880121] ? __fget+0x237/0x370 [ 536.883590] ? security_file_ioctl+0x89/0xb0 [ 536.888020] SyS_ioctl+0x8f/0xc0 [ 536.891407] ? do_vfs_ioctl+0x1060/0x1060 [ 536.895579] do_syscall_64+0x1e8/0x640 [ 536.899502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 536.904370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 536.909576] RIP: 0033:0x459a59 [ 536.912775] RSP: 002b:00007f14210fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:31:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 536.920502] RAX: ffffffffffffffda RBX: 00007f14210fdc90 RCX: 0000000000459a59 [ 536.927783] RDX: 0000000020000080 RSI: 00000000800448d4 RDI: 0000000000000004 [ 536.935066] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 536.942351] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14210fe6d4 [ 536.949635] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:31:33 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 536.997387] Unable to read inode block [ 537.002728] MINIX-fs: get root inode failed 19:31:33 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 537.044056] FAULT_INJECTION: forcing a failure. [ 537.044056] name failslab, interval 1, probability 0, space 0, times 0 [ 537.103399] CPU: 1 PID: 24762 Comm: syz-executor.5 Not tainted 4.14.149 #0 [ 537.110459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.119839] Call Trace: [ 537.122458] dump_stack+0x138/0x197 [ 537.126118] should_fail.cold+0x10f/0x159 [ 537.130282] ? avc_has_perm_noaudit+0x2b2/0x420 [ 537.130305] should_failslab+0xdb/0x130 [ 537.130318] kmem_cache_alloc_node_trace+0x5a/0x770 [ 537.130331] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 537.130345] __kmalloc_node_track_caller+0x3d/0x80 [ 537.130356] __kmalloc_reserve.isra.0+0x40/0xe0 [ 537.130366] __alloc_skb+0xcf/0x500 [ 537.130378] ? skb_scrub_packet+0x4b0/0x4b0 [ 537.139046] create_monitor_ctrl_open+0x144/0x7d0 [ 537.139058] ? security_capable+0x8e/0xc0 [ 537.139070] ? send_monitor_note+0x420/0x420 [ 537.153577] Unable to read inode block [ 537.154446] ? ns_capable_common+0x12c/0x160 [ 537.154462] hci_sock_ioctl+0x4dc/0x650 [ 537.154475] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 537.164813] MINIX-fs: get root inode failed [ 537.167085] sock_do_ioctl+0x64/0xb0 [ 537.167101] sock_ioctl+0x2a6/0x470 [ 537.208997] ? dlci_ioctl_set+0x40/0x40 [ 537.212959] do_vfs_ioctl+0x7ae/0x1060 [ 537.216838] ? selinux_file_mprotect+0x5d0/0x5d0 [ 537.221584] ? lock_downgrade+0x740/0x740 [ 537.225735] ? ioctl_preallocate+0x1c0/0x1c0 [ 537.230133] ? __fget+0x237/0x370 [ 537.233604] ? security_file_ioctl+0x89/0xb0 [ 537.238002] SyS_ioctl+0x8f/0xc0 [ 537.241360] ? do_vfs_ioctl+0x1060/0x1060 [ 537.245518] do_syscall_64+0x1e8/0x640 [ 537.249406] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 537.254254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 537.259431] RIP: 0033:0x459a59 [ 537.262613] RSP: 002b:00007f14210fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 537.270621] RAX: ffffffffffffffda RBX: 00007f14210fdc90 RCX: 0000000000459a59 [ 537.277898] RDX: 0000000020000080 RSI: 00000000800448d4 RDI: 0000000000000004 [ 537.285158] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 537.292414] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14210fe6d4 [ 537.299688] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:31:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() socket$inet6(0xa, 0x2, 0x0) 19:31:33 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) bind$ax25(r0, &(0x7f0000000080)={{0x3, @bcast, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r10, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0xfffffffffffffffe, {0xa, 0x4e24, 0x0, @remote, 0x7fffffff}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r11}}, 0x18) recvmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:33 executing program 5 (fault-call:1 fault-nth:2): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) 19:31:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000040)="c7407c0d690f3a5d812028e19062d838134d6efd7026f150c292f8cbb1894f485f7f4393b48c436e54b69fc3bcc38ccf873e4ec0b67b7e6e006f69620ee87e1c4c15e72093efb057cc1044bb43b42d1a29f22f1ea90297d17725785ae18cf648f80852262ed51084f185ef1a7ac97c99f73c651f2c3a348fd72c7ecff349210a3c49cfac130ab50f18247a0644", 0x8d, 0x40, 0x0, 0x0) 19:31:33 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 537.420829] FAULT_INJECTION: forcing a failure. [ 537.420829] name failslab, interval 1, probability 0, space 0, times 0 [ 537.446465] Unable to read inode block [ 537.457329] MINIX-fs: get root inode failed [ 537.472779] CPU: 0 PID: 24782 Comm: syz-executor.5 Not tainted 4.14.149 #0 [ 537.479841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.489206] Call Trace: [ 537.491815] dump_stack+0x138/0x197 [ 537.495474] should_fail.cold+0x10f/0x159 [ 537.499654] should_failslab+0xdb/0x130 [ 537.503629] kmem_cache_alloc+0x2d7/0x780 [ 537.507781] ? __might_sleep+0x93/0xb0 [ 537.511677] __anon_vma_prepare+0x62/0x390 [ 537.515900] do_huge_pmd_anonymous_page+0xd32/0x1470 [ 537.520989] ? is_bpf_text_address+0x7f/0x120 [ 537.525489] ? __thp_get_unmapped_area+0x130/0x130 [ 537.530444] __handle_mm_fault+0x22bf/0x3470 [ 537.534879] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 537.539659] ? find_held_lock+0x35/0x130 [ 537.543758] ? handle_mm_fault+0x1b6/0x7c0 [ 537.548022] handle_mm_fault+0x293/0x7c0 [ 537.552107] __do_page_fault+0x4c1/0xb80 [ 537.556191] ? vmalloc_fault+0xe30/0xe30 [ 537.560268] do_page_fault+0x71/0x511 [ 537.564085] page_fault+0x25/0x50 [ 537.567543] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 537.573168] RSP: 0018:ffff88805632fba8 EFLAGS: 00010202 [ 537.578547] RAX: 0000000000000004 RBX: 0000000020000080 RCX: 0000000000000004 [ 537.585831] RDX: 0000000000000004 RSI: 0000000020000080 RDI: ffff88805632fc38 [ 537.593114] RBP: ffff88805632fbd8 R08: 1ffff1100ac65f87 R09: ffffed100ac65f88 [ 537.601348] R10: ffffed100ac65f87 R11: 0000000000000003 R12: 0000000000000004 [ 537.608627] R13: ffff88805632fc38 R14: 00007ffffffff000 R15: 0000000020000084 [ 537.616019] ? _copy_from_user+0xc5/0x110 [ 537.620179] hci_get_conn_list+0x6c/0x550 [ 537.624332] ? trace_hardirqs_on_caller+0x400/0x590 [ 537.629364] ? hci_conn_check_pending+0x2d0/0x2d0 [ 537.634218] ? _raw_spin_unlock_bh+0x31/0x40 [ 537.638636] hci_sock_ioctl+0x522/0x650 [ 537.642621] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 537.647129] sock_do_ioctl+0x64/0xb0 [ 537.650852] sock_ioctl+0x2a6/0x470 [ 537.654490] ? dlci_ioctl_set+0x40/0x40 [ 537.658479] do_vfs_ioctl+0x7ae/0x1060 [ 537.662375] ? selinux_file_mprotect+0x5d0/0x5d0 [ 537.667138] ? lock_downgrade+0x740/0x740 [ 537.671296] ? ioctl_preallocate+0x1c0/0x1c0 [ 537.675720] ? __fget+0x237/0x370 [ 537.679194] ? security_file_ioctl+0x89/0xb0 [ 537.683614] SyS_ioctl+0x8f/0xc0 [ 537.686988] ? do_vfs_ioctl+0x1060/0x1060 [ 537.691143] do_syscall_64+0x1e8/0x640 [ 537.695034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 537.699867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 537.705039] RIP: 0033:0x459a59 [ 537.708210] RSP: 002b:00007f14210fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 537.715901] RAX: ffffffffffffffda RBX: 00007f14210fdc90 RCX: 0000000000459a59 19:31:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) inotify_init() 19:31:34 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000040)={0x3a58, 0x0, 0x1014, 0x7, 0x5, {0x956, 0x1000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1a843912becb871d, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000240)=0x8, 0x4) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x820, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) write$selinux_access(r1, &(0x7f00000005c0)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, '/usr/sbin/ntpd'}, 0x46) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="00032dbd7000fbdbdf250300000022be794c0d348f50a0b5ea1d7bba4cf5803d8c1b5d9cfc03acb2b28b86091d0f08d11666f140750a3e6387cea4c68c8b91beb05b8503958aa196"], 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8212088}, 0xc, &(0x7f0000000340)={&(0x7f0000000780)=ANY=[@ANYBLOB="299b0000", @ANYRES16=r6, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x20000091}, 0x40) r7 = dup3(r4, r3, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) r8 = getpid() r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x1, 0x0, 0x1000}, 0x0) r10 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000480)='/proc/capi/capi20ncci\x00', 0x808000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r10, 0xc0f85403, &(0x7f00000004c0)={{}, 0x8129, 0xea, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0x7fffffff, 0x10000, 0x10000}) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r11, 0x5420, &(0x7f00000001c0)=0x3) r12 = syz_open_pts(r11, 0x0) ppoll(&(0x7f0000000280)=[{r11}], 0x1, 0x0, 0x0, 0x0) dup3(r12, r11, 0x0) r13 = dup2(r10, r11) write$P9_RLERRORu(r13, &(0x7f0000000300)={0x1d, 0x7, 0x2, {{0x10, 'posix_acl_access'}, 0x3}}, 0x1d) r14 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x7, 0x501402) ioctl$FS_IOC_FSSETXATTR(r14, 0x401c5820, &(0x7f0000000680)={0x7, 0x5b20, 0x8, 0x8}) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f0000000280)=r8) ioctl$VIDIOC_G_TUNER(r7, 0xc054561d, &(0x7f0000000400)={0xaa3, "f85275367690c45c98bcc912e3d594fce04c64cba3b07199f3c4aff43b4619a2", 0x4, 0x80, 0x5d, 0x8, 0x2, 0x1, 0x0, 0x2}) 19:31:34 executing program 5 (fault-call:1 fault-nth:3): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 537.723160] RDX: 0000000020000080 RSI: 00000000800448d4 RDI: 0000000000000004 [ 537.730433] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 537.737697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14210fe6d4 [ 537.744970] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:31:34 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 537.817824] FAULT_INJECTION: forcing a failure. [ 537.817824] name failslab, interval 1, probability 0, space 0, times 0 [ 537.850005] CPU: 0 PID: 24811 Comm: syz-executor.5 Not tainted 4.14.149 #0 [ 537.857065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.866421] Call Trace: [ 537.869074] dump_stack+0x138/0x197 [ 537.872715] should_fail.cold+0x10f/0x159 [ 537.872733] should_failslab+0xdb/0x130 [ 537.872745] kmem_cache_alloc+0x2d7/0x780 [ 537.872756] ? anon_vma_compatible+0x62/0x2a0 [ 537.872773] __anon_vma_prepare+0x1b1/0x390 [ 537.872785] do_huge_pmd_anonymous_page+0xd32/0x1470 [ 537.872794] ? is_bpf_text_address+0x7f/0x120 [ 537.872805] ? __thp_get_unmapped_area+0x130/0x130 [ 537.885525] Unable to read inode block [ 537.889580] __handle_mm_fault+0x22bf/0x3470 [ 537.889596] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 537.889606] ? find_held_lock+0x35/0x130 [ 537.889618] ? handle_mm_fault+0x1b6/0x7c0 [ 537.904661] MINIX-fs: get root inode failed [ 537.908452] handle_mm_fault+0x293/0x7c0 [ 537.908469] __do_page_fault+0x4c1/0xb80 [ 537.908487] ? vmalloc_fault+0xe30/0xe30 [ 537.946207] do_page_fault+0x71/0x511 [ 537.949998] page_fault+0x25/0x50 [ 537.953442] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 537.959057] RSP: 0018:ffff888097a17ba8 EFLAGS: 00010202 [ 537.964407] RAX: 0000000000000004 RBX: 0000000020000080 RCX: 0000000000000004 [ 537.971664] RDX: 0000000000000004 RSI: 0000000020000080 RDI: ffff888097a17c38 [ 537.978918] RBP: ffff888097a17bd8 R08: 1ffff11012f42f87 R09: ffffed1012f42f88 [ 537.986179] R10: ffffed1012f42f87 R11: 0000000000000003 R12: 0000000000000004 [ 537.993468] R13: ffff888097a17c38 R14: 00007ffffffff000 R15: 0000000020000084 [ 538.000765] ? _copy_from_user+0xc5/0x110 [ 538.004919] hci_get_conn_list+0x6c/0x550 [ 538.009062] ? trace_hardirqs_on_caller+0x400/0x590 [ 538.014064] ? hci_conn_check_pending+0x2d0/0x2d0 [ 538.018892] ? _raw_spin_unlock_bh+0x31/0x40 [ 538.023289] hci_sock_ioctl+0x522/0x650 [ 538.027251] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 538.031766] sock_do_ioctl+0x64/0xb0 [ 538.035467] sock_ioctl+0x2a6/0x470 [ 538.039094] ? dlci_ioctl_set+0x40/0x40 [ 538.043056] do_vfs_ioctl+0x7ae/0x1060 [ 538.046935] ? selinux_file_mprotect+0x5d0/0x5d0 [ 538.051689] ? lock_downgrade+0x740/0x740 [ 538.055840] ? ioctl_preallocate+0x1c0/0x1c0 [ 538.060240] ? __fget+0x237/0x370 [ 538.063704] ? security_file_ioctl+0x89/0xb0 [ 538.068118] SyS_ioctl+0x8f/0xc0 [ 538.071480] ? do_vfs_ioctl+0x1060/0x1060 [ 538.075620] do_syscall_64+0x1e8/0x640 [ 538.079491] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 538.084340] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 538.089512] RIP: 0033:0x459a59 [ 538.092688] RSP: 002b:00007f14210fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.100397] RAX: ffffffffffffffda RBX: 00007f14210fdc90 RCX: 0000000000459a59 [ 538.107659] RDX: 0000000020000080 RSI: 00000000800448d4 RDI: 0000000000000004 19:31:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) [ 538.114912] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 538.122167] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14210fe6d4 [ 538.129428] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:31:34 executing program 5 (fault-call:1 fault-nth:4): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) 19:31:34 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 538.211803] FAULT_INJECTION: forcing a failure. [ 538.211803] name failslab, interval 1, probability 0, space 0, times 0 [ 538.231633] CPU: 1 PID: 24831 Comm: syz-executor.5 Not tainted 4.14.149 #0 [ 538.238707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.248074] Call Trace: [ 538.250679] dump_stack+0x138/0x197 [ 538.254332] should_fail.cold+0x10f/0x159 [ 538.258490] should_failslab+0xdb/0x130 [ 538.262475] kmem_cache_alloc+0x2d7/0x780 [ 538.266646] __khugepaged_enter+0x37/0x340 [ 538.270429] Unable to read inode block [ 538.270896] do_huge_pmd_anonymous_page+0xe4f/0x1470 [ 538.279876] ? is_bpf_text_address+0x7f/0x120 [ 538.284284] MINIX-fs: get root inode failed [ 538.284389] ? __thp_get_unmapped_area+0x130/0x130 [ 538.293632] __handle_mm_fault+0x22bf/0x3470 [ 538.298058] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 538.302827] ? find_held_lock+0x35/0x130 [ 538.306900] ? handle_mm_fault+0x1b6/0x7c0 19:31:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x48ea44) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 538.311155] handle_mm_fault+0x293/0x7c0 [ 538.315231] __do_page_fault+0x4c1/0xb80 [ 538.319314] ? vmalloc_fault+0xe30/0xe30 [ 538.323390] do_page_fault+0x71/0x511 [ 538.327210] page_fault+0x25/0x50 [ 538.331630] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 538.337259] RSP: 0018:ffff88805d63fba8 EFLAGS: 00010202 [ 538.342629] RAX: 0000000000000004 RBX: 0000000020000080 RCX: 0000000000000004 [ 538.349907] RDX: 0000000000000004 RSI: 0000000020000080 RDI: ffff88805d63fc38 [ 538.357190] RBP: ffff88805d63fbd8 R08: 1ffff1100bac7f87 R09: ffffed100bac7f88 [ 538.364471] R10: ffffed100bac7f87 R11: 0000000000000003 R12: 0000000000000004 [ 538.371750] R13: ffff88805d63fc38 R14: 00007ffffffff000 R15: 0000000020000084 [ 538.379058] ? _copy_from_user+0xc5/0x110 [ 538.383226] hci_get_conn_list+0x6c/0x550 [ 538.387406] ? trace_hardirqs_on_caller+0x400/0x590 [ 538.392439] ? hci_conn_check_pending+0x2d0/0x2d0 [ 538.397299] ? _raw_spin_unlock_bh+0x31/0x40 [ 538.401718] hci_sock_ioctl+0x522/0x650 [ 538.405711] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 538.410222] sock_do_ioctl+0x64/0xb0 [ 538.413947] sock_ioctl+0x2a6/0x470 [ 538.417570] ? dlci_ioctl_set+0x40/0x40 [ 538.421549] do_vfs_ioctl+0x7ae/0x1060 [ 538.425441] ? selinux_file_mprotect+0x5d0/0x5d0 [ 538.430204] ? lock_downgrade+0x740/0x740 [ 538.434355] ? ioctl_preallocate+0x1c0/0x1c0 [ 538.434369] ? __fget+0x237/0x370 [ 538.434388] ? security_file_ioctl+0x89/0xb0 [ 538.434399] SyS_ioctl+0x8f/0xc0 [ 538.434409] ? do_vfs_ioctl+0x1060/0x1060 [ 538.450018] do_syscall_64+0x1e8/0x640 [ 538.450028] ? trace_hardirqs_off_thunk+0x1a/0x1c 19:31:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) r7 = accept4$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0xa1, "a76d8f614778a074cd5b95fc781e8b12e68a190d9ce48d4f88a0e3edb8ec7a46b78c530be8276eb6db8ed254d0e4f9a73e47c1a17f533aee05ed75ce6c4f99176d8fe4ea51c8aa7211a2e4a4513fe207c0e0aad7fffd3a8da218e6c63935ba0380b862fbf94e66c71772473b465f0c79235edea1e6a0e1297139443b688371bc18913c4156d1d83aa0933b9e05b716d088de79ca898238891e50d005814b5bcf91"}, &(0x7f00000001c0)=0xc5) 19:31:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) fcntl$setflags(r5, 0x2, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={r9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) socket$inet6(0xa, 0x2, 0x0) 19:31:34 executing program 5 (fault-call:1 fault-nth:5): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 538.450046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 538.450053] RIP: 0033:0x459a59 [ 538.450058] RSP: 002b:00007f14210fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.450067] RAX: ffffffffffffffda RBX: 00007f14210fdc90 RCX: 0000000000459a59 [ 538.450071] RDX: 0000000020000080 RSI: 00000000800448d4 RDI: 0000000000000004 [ 538.450076] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 538.450081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14210fe6d4 [ 538.450086] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:31:34 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 538.543197] FAULT_INJECTION: forcing a failure. [ 538.543197] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 538.584031] CPU: 0 PID: 24855 Comm: syz-executor.5 Not tainted 4.14.149 #0 [ 538.591182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.600543] Call Trace: [ 538.603145] dump_stack+0x138/0x197 [ 538.606797] should_fail.cold+0x10f/0x159 [ 538.610968] ? __might_sleep+0x93/0xb0 [ 538.614874] __alloc_pages_nodemask+0x1d6/0x7a0 [ 538.619551] ? find_held_lock+0x35/0x130 [ 538.619567] ? __alloc_pages_slowpath+0x2930/0x2930 [ 538.619582] ? lock_downgrade+0x740/0x740 19:31:34 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/deob\x00\xd1deo#\x00', 0x1000000000005, 0x650300) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 538.619597] alloc_pages_current+0xec/0x1e0 [ 538.637121] pte_alloc_one+0x1a/0x100 [ 538.640935] do_huge_pmd_anonymous_page+0x8e4/0x1470 [ 538.646045] ? is_bpf_text_address+0x7f/0x120 [ 538.646062] ? __thp_get_unmapped_area+0x130/0x130 [ 538.646077] __handle_mm_fault+0x22bf/0x3470 [ 538.646089] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 538.664666] ? find_held_lock+0x35/0x130 [ 538.668757] ? handle_mm_fault+0x1b6/0x7c0 [ 538.673022] handle_mm_fault+0x293/0x7c0 [ 538.677100] __do_page_fault+0x4c1/0xb80 [ 538.681181] ? vmalloc_fault+0xe30/0xe30 [ 538.685281] do_page_fault+0x71/0x511 [ 538.689078] page_fault+0x25/0x50 [ 538.692528] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 538.698135] RSP: 0018:ffff88809948fba8 EFLAGS: 00010202 [ 538.703486] RAX: 0000000000000004 RBX: 0000000020000080 RCX: 0000000000000004 [ 538.710742] RDX: 0000000000000004 RSI: 0000000020000080 RDI: ffff88809948fc38 [ 538.717997] RBP: ffff88809948fbd8 R08: 1ffff11013291f87 R09: ffffed1013291f88 [ 538.725252] R10: ffffed1013291f87 R11: 0000000000000003 R12: 0000000000000004 [ 538.732510] R13: ffff88809948fc38 R14: 00007ffffffff000 R15: 0000000020000084 [ 538.739796] ? _copy_from_user+0xc5/0x110 [ 538.743930] hci_get_conn_list+0x6c/0x550 [ 538.748078] ? trace_hardirqs_on_caller+0x400/0x590 [ 538.755856] ? hci_conn_check_pending+0x2d0/0x2d0 [ 538.760686] ? _raw_spin_unlock_bh+0x31/0x40 [ 538.765083] hci_sock_ioctl+0x522/0x650 [ 538.769041] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 538.773526] sock_do_ioctl+0x64/0xb0 [ 538.777311] sock_ioctl+0x2a6/0x470 [ 538.780921] ? dlci_ioctl_set+0x40/0x40 [ 538.784878] do_vfs_ioctl+0x7ae/0x1060 [ 538.788751] ? selinux_file_mprotect+0x5d0/0x5d0 [ 538.793491] ? lock_downgrade+0x740/0x740 [ 538.797634] ? ioctl_preallocate+0x1c0/0x1c0 [ 538.802026] ? __fget+0x237/0x370 [ 538.805474] ? security_file_ioctl+0x89/0xb0 [ 538.809868] SyS_ioctl+0x8f/0xc0 [ 538.813217] ? do_vfs_ioctl+0x1060/0x1060 [ 538.817348] do_syscall_64+0x1e8/0x640 [ 538.821216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 538.826047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 538.831219] RIP: 0033:0x459a59 19:31:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) socketpair$unix(0x1, 0xc915cb9c51902b4f, 0x0, &(0x7f0000000140)) [ 538.834388] RSP: 002b:00007f14210fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.842097] RAX: ffffffffffffffda RBX: 00007f14210fdc90 RCX: 0000000000459a59 [ 538.849366] RDX: 0000000020000080 RSI: 00000000800448d4 RDI: 0000000000000004 [ 538.856624] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 538.863875] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14210fe6d4 [ 538.871125] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:31:35 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x18, r5, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x992b457e26cfbe27}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r5, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x400}, 0x40000000) 19:31:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) 19:31:35 executing program 5 (fault-call:1 fault-nth:6): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 538.977393] Unable to read inode block [ 539.012470] MINIX-fs: get root inode failed [ 539.017068] FAULT_INJECTION: forcing a failure. [ 539.017068] name failslab, interval 1, probability 0, space 0, times 0 [ 539.033012] CPU: 0 PID: 24893 Comm: syz-executor.5 Not tainted 4.14.149 #0 [ 539.040069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.049448] Call Trace: [ 539.052056] dump_stack+0x138/0x197 [ 539.055708] should_fail.cold+0x10f/0x159 [ 539.059882] should_failslab+0xdb/0x130 [ 539.063876] kmem_cache_alloc+0x2d7/0x780 [ 539.068035] ? lock_downgrade+0x740/0x740 [ 539.072201] ptlock_alloc+0x20/0x70 [ 539.075838] pte_alloc_one+0x60/0x100 [ 539.079649] do_huge_pmd_anonymous_page+0x8e4/0x1470 [ 539.084762] ? is_bpf_text_address+0x7f/0x120 [ 539.089270] ? __thp_get_unmapped_area+0x130/0x130 [ 539.094210] __handle_mm_fault+0x22bf/0x3470 [ 539.098630] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 539.103391] ? find_held_lock+0x35/0x130 [ 539.107460] ? handle_mm_fault+0x1b6/0x7c0 [ 539.111713] handle_mm_fault+0x293/0x7c0 [ 539.115780] __do_page_fault+0x4c1/0xb80 [ 539.119853] ? vmalloc_fault+0xe30/0xe30 [ 539.123923] do_page_fault+0x71/0x511 [ 539.127736] page_fault+0x25/0x50 [ 539.131201] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 539.136825] RSP: 0018:ffff888056cbfba8 EFLAGS: 00010202 [ 539.142197] RAX: 0000000000000004 RBX: 0000000020000080 RCX: 0000000000000004 [ 539.149467] RDX: 0000000000000004 RSI: 0000000020000080 RDI: ffff888056cbfc38 [ 539.156740] RBP: ffff888056cbfbd8 R08: 1ffff1100ad97f87 R09: ffffed100ad97f88 [ 539.164025] R10: ffffed100ad97f87 R11: 0000000000000003 R12: 0000000000000004 [ 539.171301] R13: ffff888056cbfc38 R14: 00007ffffffff000 R15: 0000000020000084 [ 539.178605] ? _copy_from_user+0xc5/0x110 [ 539.183726] hci_get_conn_list+0x6c/0x550 [ 539.187892] ? trace_hardirqs_on_caller+0x400/0x590 [ 539.192914] ? hci_conn_check_pending+0x2d0/0x2d0 [ 539.197755] ? _raw_spin_unlock_bh+0x31/0x40 [ 539.202179] hci_sock_ioctl+0x522/0x650 [ 539.206155] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 539.210659] sock_do_ioctl+0x64/0xb0 [ 539.214377] sock_ioctl+0x2a6/0x470 [ 539.217996] ? dlci_ioctl_set+0x40/0x40 [ 539.221963] do_vfs_ioctl+0x7ae/0x1060 [ 539.225836] ? selinux_file_mprotect+0x5d0/0x5d0 [ 539.230574] ? lock_downgrade+0x740/0x740 [ 539.234705] ? ioctl_preallocate+0x1c0/0x1c0 [ 539.239100] ? __fget+0x237/0x370 [ 539.242542] ? security_file_ioctl+0x89/0xb0 [ 539.246935] SyS_ioctl+0x8f/0xc0 [ 539.250283] ? do_vfs_ioctl+0x1060/0x1060 [ 539.254423] do_syscall_64+0x1e8/0x640 [ 539.258310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 539.263150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 539.268324] RIP: 0033:0x459a59 [ 539.271494] RSP: 002b:00007f14210fdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.279187] RAX: ffffffffffffffda RBX: 00007f14210fdc90 RCX: 0000000000459a59 [ 539.286442] RDX: 0000000020000080 RSI: 00000000800448d4 RDI: 0000000000000004 [ 539.294739] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 539.301996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14210fe6d4 19:31:35 executing program 5 (fault-call:1 fault-nth:7): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 539.309251] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:31:35 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 539.394402] Unable to read inode block [ 539.398552] MINIX-fs: get root inode failed 19:31:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xfffffffffffffff8, 0x800008d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) 19:31:35 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 19:31:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x12}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) prctl$PR_CAPBSET_READ(0x17, 0x17) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_ENUMSTD(r4, 0xc0485619, &(0x7f0000000000)={0x6edc, 0xffffff, "28631062341be973f66c7d2b404c4efb2fe488d16877f03e", {0x4, 0xff}, 0x4}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) dup3(r8, r7, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r7, 0x40086607, &(0x7f0000000040)=0x91f7) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:35 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:35 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f0000000000)={0xd}) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 539.555587] Unable to read inode block [ 539.574509] MINIX-fs: get root inode failed 19:31:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) 19:31:36 executing program 1: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0xb4259f44c0f3013d) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r5}) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x100) ioctl$VIDIOC_S_FREQUENCY(r6, 0x402c5639, &(0x7f0000000080)={0x27f, 0x2, 0xff}) 19:31:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x1, 0x200, 0x401}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r6 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r6, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:36 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) 19:31:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 539.875578] Unable to read inode block [ 539.880466] MINIX-fs: get root inode failed 19:31:36 executing program 3: syz_mount_image$minix(0x0, &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:36 executing program 3: syz_mount_image$minix(0x0, &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) eventfd(0x8001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:36 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) 19:31:36 executing program 3: syz_mount_image$minix(0x0, &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:31:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="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"}, {&(0x7f0000000140)="5b9cad26d56e244c4816161775f70cbc84a7bb4f1d2a8d0f0a67a0a016e80f5c3f59f566e94bee93ac314bb9117f9e9ab35c358a278e6de4f25b41c5e3955c442562a0292fc7a5ea86184502754383c4db70e02e8546a21373af4da04294dd33e33144b1cdb7bd901e222dbc731f"}, {&(0x7f0000001300)="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"}], 0x11d1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:37 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', 0x0, 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}}], 0x2, 0x0) 19:31:37 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setxattr(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=@known='trusted.overlay.metacopy\x00', &(0x7f00000010c0)='/dev/ptmx\x00', 0xa, 0x2) syz_genetlink_get_family_id$net_dm(&(0x7f0000001000)='NET_DM\x00') ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/4096) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) epoll_pwait(r3, &(0x7f0000001100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000001180)={0xe5bf}, 0x8) 19:31:37 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', 0x0, 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r7, 0x7, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x7, 0x81, 0x1, 0x800, 0x1, {r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4, 0x10001, 0x9, 0x8, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x400, 0x8, 0x200, 0x80000001, 0xfffffff7, 0x2, 0x0, 0x10001, r8}, 0x20) r9 = dup(r3) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000002400070500"/20, @ANYRES32=r14, @ANYBLOB="00000000ffffff86e7c7147a494b3e2a739cdb015144ff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r14, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) r15 = geteuid() setreuid(r15, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x8, 0x4e22, 0x6, 0x2, 0x20, 0x20, 0x11, r14, r15}, {0x2, 0x3, 0x2, 0xfffffffffffffe50, 0xfffffffffffff4d1, 0x81, 0x9460, 0x6}, {0x390, 0x4, 0x8, 0xfffffffffffffffa}, 0x8, 0x6e6bb5, 0x4, 0x0, 0x1}, {{@in6=@mcast2, 0x4d2, 0x6c}, 0xa, @in=@multicast2, 0x3502, 0x4, 0x0, 0x73, 0x80000001, 0x4, 0xff}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:37 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', 0x0, 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:37 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 541.012376] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:37 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:37 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:37 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x1000, 0x0, 0x9, 0x14, 0x7, 0x95, 0xff, 0x4, 0xc7, 0x2, 0x2, 0x2}, {0x800, 0x10000, 0x8, 0x4, 0xc7, 0xfb, 0x5, 0xf9, 0x0, 0x40, 0x6, 0x1f}, {0xf000, 0x2000, 0x8, 0xed, 0x3, 0x91, 0x3f, 0xfe, 0x4, 0x8, 0x7, 0x8}, {0x1000, 0x0, 0x9, 0x81, 0x7, 0xf6, 0x2, 0x1, 0xff, 0x1, 0x3, 0x5}, {0x100000, 0x4000, 0xe, 0x7, 0x5, 0x7, 0x9, 0x4, 0x81, 0x7f, 0x7, 0x6}, {0x4, 0x2800, 0xf, 0x3f, 0x5, 0xd9, 0xbe, 0x0, 0x83, 0x8, 0x3, 0x6}, {0xd000, 0x13000, 0x9, 0xeb, 0xff, 0x5, 0x2e, 0x40, 0x8, 0x2, 0x6, 0x5}, {0x4000, 0xa000, 0x0, 0xe7, 0x1, 0xff, 0x6e, 0x0, 0x7, 0x1, 0xff, 0x40}, {0x14000, 0x6000}, {0x2000, 0x1}, 0x20010000, 0x0, 0x4, 0x10, 0x5, 0x401, 0x3000, [0x5, 0x8001, 0x2, 0x1]}) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7f, 0x10e00) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0x0, 0x9, 0xab, 0x2, 0x47, 0xe7, 0x1, 0x7f, 0x9, 0x1, 0x40}, {0x0, 0x0, 0x3, 0x20, 0x40, 0x40, 0x5, 0x0, 0x9e, 0x8, 0x49, 0x6}, {0x100000, 0x100000, 0xa, 0x2, 0x6, 0x3, 0x3, 0x8, 0x3, 0x1f, 0x20, 0x5}, {0x10000, 0xf000, 0xc, 0x7, 0x1, 0x7f, 0x1, 0x3, 0x80, 0x9, 0x8, 0x7}, {0x2, 0x1, 0x3, 0x7, 0x4, 0xd4, 0x7, 0x3, 0x9, 0xff, 0x3, 0x81}, {0xd000, 0x9000, 0xb, 0x9, 0x93, 0x3, 0x96, 0x8, 0x4, 0x1f, 0x2, 0xfe}, {0xd000, 0x6000, 0xa, 0x5, 0x8, 0x8, 0x3f, 0x1, 0x80, 0x6}, {0xd000, 0xf000, 0xf, 0xdb, 0x51, 0x6, 0xb7, 0x4, 0x1, 0x8, 0x8, 0xff}, {0x4000, 0x6000}, {0xd09f19b706e7ea06, 0x3000}, 0x10000, 0x0, 0xd000, 0x10, 0xc, 0x2000, 0xf000, [0x3, 0x2, 0x1, 0x3f]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e51bf17db963b27604bed31bf56d505d964383488ff11b87d4882cc4582cefdf5518d9f5d55df1531cc5926660f10e65b8f14f7e6b9747b97dd2421aa4c0452991388e13f92371fff26fa88aaddc35474e0ac6b6ee8a0f07142f0fcfc43a22983de487f76c38aec14c58869cc2cfd53c899343833a1ba3cc4a79376e5a820c02b470e04c112b73cef20458c4d4a467062c77d681b064895b12922f542248266c1685f9c3ebe6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r2, 0x7, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r3, 0x6bc4}, &(0x7f00000003c0)=0x8) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d4, &(0x7f0000000080)) 19:31:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000040), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:37 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0xff, 0x5, 0x2, 0xf7e, 0x13, 0x3, 0xd4, 0x9, 0x3, 0x1, 0x80000000, 0x632a}) r4 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) dup3(r9, r8, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r10, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r4, 0x201}, {r7, 0x6}, {r9, 0x300}, {0xffffffffffffffff, 0x200}, {r12, 0x13}, {r0, 0xfd4d6bf5edd7441c}, {r0, 0x100}, {r0, 0x2}], 0x8, &(0x7f00000000c0), &(0x7f0000000100)={0x3f}, 0x8) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000040)={0x3, 0x2}) 19:31:37 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 541.677317] MINIX-fs: bad superblock or unable to read bitmaps 19:31:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:38 executing program 5: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d4, &(0x7f0000000080)) 19:31:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/304]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:38 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:38 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer\x00', 0x262300, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001a80)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000080)) 19:31:38 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:38 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r5, 0x1, 0x6}, 0x10) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r6, 0x800448d4, &(0x7f0000000080)) [ 541.866679] MINIX-fs: bad superblock or unable to read bitmaps 19:31:38 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 541.998661] selinux_nlmsg_perm: 4244 callbacks suppressed [ 541.998671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25142 comm=syz-executor.5 19:31:38 executing program 2: getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xb, &(0x7f0000000280)={0xc, 0x800000000008d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:38 executing program 1: ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x6) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x4, @sliced={0x1d, [0x7, 0x1f, 0x3, 0x9, 0x7fe0, 0xfff9, 0x1f, 0x247, 0x65, 0x200, 0x5, 0x2, 0xc1c, 0x4, 0x2, 0x9, 0x5, 0xbb0, 0x7fff, 0x56bb, 0x7, 0x36, 0x7fff, 0x6, 0x9, 0x1, 0x4, 0x2, 0x7, 0x6, 0x7, 0x81, 0x8, 0x1, 0x8, 0x7, 0x2, 0x9, 0x5a9, 0x3, 0x3, 0x7, 0x5, 0x7ff, 0x7, 0xfffc, 0x8, 0x8], 0x4}}) 19:31:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x204) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7, 0x81}], 0x1, 0x0, 0x0, 0x9f) socket$isdn(0x22, 0x3, 0x23) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000000)={r9, 0x8001}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r10, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r12, 0xc0a85352, &(0x7f0000000040)={{0xe4, 0x1}, 'port0\x00', 0x82, 0x803b4632de78130a, 0x9, 0x5, 0x1ffc0000, 0x7, 0x1eb, 0x0, 0x4, 0x83}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:38 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000850000000000000004000000040000000100000000000000ef9affffffff0000000002000000000000000100000000000000000000000000000000229644bc000000020900000000ebffffff000000000000"]) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000000)) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000000140)={0x1f, 0x7ff, 0xff}) ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f0000000080)) 19:31:38 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:39 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) dup3(r6, r5, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) dup3(r8, r7, 0x0) r9 = syz_open_pts(r8, 0x185400) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000140)=0x18) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r10 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r11 = dup3(r10, r4, 0x0) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000100)) ioctl$VT_ACTIVATE(r11, 0x5606, 0x206) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000000c0)={r12}) [ 542.699204] MINIX-fs: bad superblock or unable to read bitmaps 19:31:39 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000080)={0x4, [0x81, 0x958, 0x4, 0x9, 0x7fff, 0x200, 0x8, 0x6, 0xf1cc, 0xfffe, 0x3, 0x5708, 0x3d, 0xc1, 0x400, 0x3ff, 0x1f, 0x5, 0x0, 0x5, 0x8, 0x66f, 0x100, 0x80, 0x401, 0x8001, 0x7, 0x7fff, 0x40, 0xfeff, 0x5, 0x470, 0xa25, 0x1, 0x4, 0x2, 0x6, 0x3ff, 0x0, 0x1, 0x6, 0x8001, 0x2, 0x100, 0x8, 0x4, 0x4, 0x551], 0x8}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r6 = socket(0x40000000002, 0x3, 0x2) prctl$PR_CAPBSET_READ(0x17, 0x25) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r6, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 542.795410] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:39 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, 0x0, &(0x7f0000000100)) 19:31:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, 0x0, &(0x7f0000000100)) [ 542.906156] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f00000003c0)={"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"}) r8 = dup3(r4, r3, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) sendmmsg(r8, &(0x7f0000002900)=[{{&(0x7f0000000000)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="66403b9d6a2b555de99ae6eca80e6b11e3c276fd78c48ace9775d4ba8ff8de188d16e2173f8d3e4cd79f62d1c1f32ad7425a8ec94edbb528aa6e088f54e631f62068a4b198473c8f631a6a242d18b012076b462560c266d9d60206d9f371cb7b4ae7e55e756d3596524b4590bda5ced19e", 0x71}, {&(0x7f00000002c0)="88d42db4718b84fba4903ade09f57ecebc24efd7c77e936556e09413f6d2bd9c59e09aafb9120c5df8ad26097a23aee1373bed5e6f1f018cf58fd27ffcc45d593ee41db8e95e793bf5d366521c67ed602388aac1d39641db4a0854b19a36e3895f2be728eda57926625a4d8082fe5f88c1868a087810ce43633f", 0x7a}], 0x2, &(0x7f0000000380), 0x1058}}, {{&(0x7f0000001400)=@un=@abs={0x263c5a4143b310db, 0x0, 0x4e21}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="8ac5da5bad147cbb25b43fedc00d1d9255b6a91a1a0249db305f36689cc30b875db534e75ce0a6ed729cee505dc45c3da222ff88e6fc29dd954a53589c648ed81b01bab55fe20c3158ce4525efd00a632e990e124cb492b127260f960247a01420938c019f1583e132c4487024987cf5375bf1278057cd2b21a7aa536c7121ec38eee86211a5f30fe8881e2ffd147d0c24d3a4457a96e2e4244e796a58b0f6fb97fcaee23a4d164c4e47", 0xaa}, {&(0x7f0000002540)="fed64d089bf81d8b2ade916e6197119bf47c358753a534602b7268dd699aa07d26accfc342926df087cbe8e6c6a637856acfdba7a91628b8e894dd8a0138fcbbe4d7c55fb0e5032c32625cca15ee", 0x4e}], 0x3, &(0x7f0000002600)=[{0xc8, 0x84, 0x4, "53ea44d0b82a19ac413da8c189b2043ab19c5faf5d1df48642fd1073ae2bcaff953933fcad80624a4769cbdf0554fe10bb520ac66bf4c98af1e64624e20d3b6625bfab6fab09fd322d0562927061e11a950a743d6b394b08b73bb97234cb6fde25e32df3c76b76522d37d7b850610766c718675f3cfd97baaf95adcee52edddc8685438506cd83773a959dbe27dc15408b4e1ea0b1874821882bc1a27932e165dd87ea194573c7fdd85453f1fb07afe9638e"}, {0x98, 0x4c, 0xf28f, "4f5d2ef3d92e5b9756b85377562f6235f03de706967bddbeb45615ccf2a2f9042248410c1977a0d5a0491de066aa9a77dc037d148c4defb74a65b543db5c11de3f1dcabb7fb7e389638b393aa5b867fdef6756ae283e203624b990605da642fb422f6645071daad8c7d08d85dd8df5a66c8a80f8b6a2ad202c6504c35b8cc523b1da27e5281222"}, {0xffffff0c, 0x3a, 0x7fffffff, "830842b488f707610fa7ec1d07ced4f8354a89cba0bf6056d4757da79f3d5b4bcab7d2f3d308611e3398f64f7a02b569c523983b39ddaf1e93ca0f0b7227d9dee0e995a59f78f44afca1340d6e0fd1730d71bc"}, {0x20, 0x101, 0x6, "8bed1ded61e688e890"}, {0x110, 0x10b, 0x4, "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"}], 0x2f8}}], 0x2, 0x0) 19:31:39 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r1, 0x81}) connect$x25(r1, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) 19:31:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, 0x0, &(0x7f0000000100)) 19:31:39 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:39 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), 0x0) [ 543.588308] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:40 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved}, 0x10, 0x40c00) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000011c0)) finit_module(r0, &(0x7f0000000040)='{@selfposix_acl_access}bdev-vboxnet0cpusetsecurity\x00', 0x3) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x900062) r7 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000001180)=0x800, 0x4) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) dup3(r6, r5, 0x0) r8 = dup3(r5, r4, 0x140000) getsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r9, 0x800448d4, &(0x7f0000000080)) membarrier(0x0, 0x0) 19:31:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), 0x0) 19:31:40 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r3, 0x7, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x3, 0x6}, 0x10) r4 = dup3(r2, r1, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) r5 = accept4(r4, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x0) ioctl$SIOCGETLINKNAME(r5, 0x89e0, &(0x7f0000000100)={0x0, 0x3}) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r8 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r8, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@file={0xb25d858921bdf6f, './file0\x00'}, 0x6e) recvmmsg(r8, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:40 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="e8715284", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r4, 0x7, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x103) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x5, 0xb9c, 0x3, 0x6, 0x7c, 0x3, 0x7fff, {r5, @in6={{0xa, 0x4e23, 0x1, @local, 0xffffff80}}, 0x0, 0x200, 0x100, 0x7f}}, &(0x7f0000000200)=0xb0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x6, 0x8, 0x7, 0x71, 0x0, 0x100, 0x10000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000240), 0x8}, 0x11291, 0x1, 0x7, 0x0, 0x100, 0xc196, 0xfff9}, 0xffffffffffffffff, 0xe, r3, 0x9) ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f00000000c0)={0x0, 0x99, 0x9, [], &(0x7f0000000040)=0x9c}) 19:31:40 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), 0x0) [ 543.778465] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:31:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00@\x04\x00', 0xe, 0x1, 0x12a, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:40 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:40 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 544.459445] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 544.526960] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:40 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:40 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_dev$cec(&(0x7f00000003c0)='/dev/cec#\x00', 0x2, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) ioctl$TIOCGRS485(r4, 0x542e, &(0x7f0000000480)) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) dup3(r5, r2, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000440)={0x1f, 0x467, 0xfe00, 0x8, 0x1b, 0x6, 0x4, 0xcf, 0x4, 0x1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000400)) r6 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r0, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)={0x0, 0xffff}) ioctl$sock_bt_hci(r7, 0x400448e4, &(0x7f0000000000)="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") [ 544.629394] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:40 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 19:31:40 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:40 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0xc7, &(0x7f0000000180)={0x0}}, 0x8000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r9}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x40, 0x81, {}, {}, {0x3, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x2, 0x1, 0x1}, 0x36, 0x7, 0x0, 0x0, "9703ce02b547362c282dc747dd5be24d46b8f8befa14724c198350cbe0a924ab846dddcb378c3343725842ecb544d84190fc61d5cf9712ba97936bc7d90f26fa"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0xc535d6b5f12e5dc7) [ 544.705658] Unable to read inode block [ 544.724186] MINIX-fs: get root inode failed [ 544.752104] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:41 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 19:31:41 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000080)=0x101, 0x4) syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) dup3(r11, r10, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r12, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r12, 0x5420, &(0x7f00000001c0)=0x3) r13 = syz_open_pts(r12, 0x0) ppoll(&(0x7f0000000280)=[{r12}], 0x1, 0x0, 0x0, 0x0) dup3(r13, r12, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000400)=0xc) r15 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=0x5, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4}, 0x0, 0x0, &(0x7f0000000700)={0x4, 0x3, 0x9}, &(0x7f0000000740)=0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=0xd1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000008c0)={r14, r15, 0x0, 0x8, &(0x7f0000000600)='9P2000.L', r16}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r16}, 0xc) r17 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r17, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r17, 0x5420, &(0x7f00000001c0)=0x3) r18 = syz_open_pts(r17, 0x0) ppoll(&(0x7f0000000280)=[{r17}], 0x1, 0x0, 0x0, 0x0) dup3(r18, r17, 0x0) r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r19, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r19, 0x5420, &(0x7f00000001c0)=0x3) r20 = syz_open_pts(r19, 0x0) ppoll(&(0x7f0000000280)=[{r19}], 0x1, 0x0, 0x0, 0x0) dup3(r20, r19, 0x0) r21 = dup3(r18, r19, 0x100000) ioctl$TCSETA(r21, 0x5406, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_LM(r21, 0x6, 0x3, &(0x7f0000000040)=0x3a, 0x4) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r22 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r22, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r22, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r22, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 544.879810] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 544.893180] Unable to read inode block [ 544.901958] MINIX-fs: get root inode failed 19:31:41 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 545.007632] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:41 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 19:31:41 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000340)={@ipv4, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'rose0\x00', r5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 545.334648] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 545.345068] Unable to read inode block [ 545.349239] MINIX-fs: get root inode failed 19:31:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@creator={'\x00', 0x3d, "ec2caad6"}}], [{@euid_gt={'euid>', r2}}]}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x7, 0x4) ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f0000000080)) 19:31:41 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040)="1c6f7bd8c2a4f2e8cee7af2c029c047dc7371f13a8d1b93bdf59ecfb75c1d7cc0a34d467d729a51bc9173941e1197d6057181cfab652d3", &(0x7f0000000080)=""/118}, 0x20) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:41 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:41 executing program 1: rt_sigsuspend(&(0x7f0000000040)={0x6}, 0x8) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="63745c8e3f9c4cf5e6719063205b00"], 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000100)=0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 545.577229] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 545.599350] Unable to read inode block [ 545.613591] MINIX-fs: get root inode failed 19:31:41 executing program 0: syz_mount_image$minix(0x0, &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 545.626191] hfsplus: unable to find HFS+ superblock 19:31:41 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090", 0x9, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:41 executing program 0: syz_mount_image$minix(0x0, &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 545.718505] hfsplus: unable to find HFS+ superblock [ 545.753944] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:42 executing program 0: syz_mount_image$minix(0x0, &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:42 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090", 0x9, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:42 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', 0x0, 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 545.964126] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x20c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100), 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x48e, 0x1, 0xfff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={r8, 0x634f}, &(0x7f00000000c0)=0x8) r9 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) dup3(r9, r4, 0x0) fcntl$getown(r4, 0x9) 19:31:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:42 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090", 0x9, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:42 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', 0x0, 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:42 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001a", 0xe, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 546.250477] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 546.338188] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:42 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x1}, &(0x7f00000000c0)=0x10) 19:31:42 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', 0x0, 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:42 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001a", 0xe, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:42 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 546.617063] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:42 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 546.684119] MINIX-fs: bad superblock or unable to read bitmaps 19:31:43 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001a", 0xe, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 546.805161] MINIX-fs: bad superblock or unable to read bitmaps [ 546.848192] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:43 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 546.965234] MINIX-fs: bad superblock or unable to read bitmaps 19:31:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:43 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c9", 0x10, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:43 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:43 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) 19:31:43 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c9", 0x10, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 547.253875] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 547.284176] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 547.427538] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:43 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) 19:31:43 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c9", 0x10, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000c1000000000800000000000d0000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f00000000c0)=[{}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x38) ioctl$IMHOLD_L1(r3, 0x80044948, &(0x7f0000000080)=0x5) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc61}}, {{0x0, 0xbb, 0x0, 0x0, 0x0, 0x70}}], 0x4000000000003e6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 19:31:43 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x551b, 0x280000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_DV_TIMINGS_CAP(r4, 0xc0905664, &(0x7f0000000140)={0x0, 0x0, [], @raw_data=[0x5, 0x35, 0x91f, 0x0, 0x81, 0xaa0, 0x1, 0x2942, 0x0, 0x7, 0x9f5, 0x0, 0x7, 0x709e, 0xa6e6, 0xff8, 0x7, 0x6c96, 0xfc88, 0x9, 0x1, 0x10000, 0x15f, 0x8, 0xfc10, 0x3f, 0x10000, 0xffffffff, 0x8, 0x9, 0x2]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) [ 547.570692] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 547.597075] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:43 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) 19:31:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x3d3, 0x0, 0xfffffffffffffd19}}, {{0x0, 0x2d4, 0x0, 0x396}}], 0x2, 0x0) 19:31:44 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c968", 0x11, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 547.742873] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:44 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 547.792561] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:44 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c968", 0x11, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 547.881608] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=""/129, 0x81}, 0x54}], 0x1, 0x4, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 547.967358] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:44 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c968", 0x11, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:44 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) 19:31:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x189) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x3000000, 0xffff, 0xffff, 0x80, 0x4, 0x1000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0xa00000, 0x0) connect$llc(r3, &(0x7f0000000300)={0x1a, 0x1, 0x20, 0xaf, 0x2, 0x80, @local}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='C\xe4ev/qtmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280), 0x20000084, 0x0, 0x0, 0x1ec) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000340)) r7 = dup3(r6, r5, 0x0) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x81) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x1, 0x0, 0x0, 0x9}) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f00000002c0)={0x7, 0x8, 0xfd}) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:44 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 548.114827] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 548.175505] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 548.196779] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:44 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x490d}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:31:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 19:31:44 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:44 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) 19:31:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 548.476281] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 548.476352] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:44 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 548.615585] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:31:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0x80, 0x1]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setregid(r5, r9) 19:31:44 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 19:31:44 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:44 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) r6 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f00000006c0)={0x7, {{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x15}, 0x10001}}}, 0x88) getsockopt$inet6_buf(r6, 0x29, 0x23, &(0x7f0000000580)=""/219, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000001c0)=0xc08, 0xff3b) ftruncate(r7, 0x80003) sendfile(r6, r7, &(0x7f00000000c0), 0x8000fffffffe) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000000300)={'ip6gre0\x00', 0x2001}) r9 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000700)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r8, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r9, 0x400, 0x70bd29, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20040801) r10 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$SO_COOKIE(r10, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000200)=0x8) 19:31:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f', 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r12, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) sendmsg$FOU_CMD_GET(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r7, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r12}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r13 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r13, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r13, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r13, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) [ 548.753978] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:45 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x400}], 0x0, 0x0) [ 548.799778] Unable to read inode block [ 548.804324] MINIX-fs: get root inode failed [ 548.882083] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:45 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:45 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 19:31:45 executing program 1: r0 = semget(0x0, 0x3, 0x102) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00000003c0)=""/148) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000040)) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f00000000c0)=""/161) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r4, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 549.287844] Unable to read inode block [ 549.293656] MINIX-fs: get root inode failed [ 549.305516] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:45 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, 0x0) 19:31:45 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:45 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, 0x0) [ 549.396294] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 549.418489] Unable to read inode block [ 549.422832] MINIX-fs: get root inode failed [ 549.492598] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:45 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:45 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, 0x0) 19:31:45 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x2e, &(0x7f0000000000)) [ 549.614280] Unable to read inode block [ 549.628774] MINIX-fs: get root inode failed [ 549.637759] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 549.694406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25678 comm=syz-executor.2 19:31:46 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090", 0x9, 0x400}], 0x0, 0x0) 19:31:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2000, @loopback}, 0x5c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f0000002c80)={0x11, 0x0, 0x0}, &(0x7f0000002cc0)=0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000002b40)=0x9) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) accept4$packet(r5, &(0x7f0000004340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000004380)=0x14, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000018c0)={0x0, 0xe0a8}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001940)={0x5, 0x200, 0x0, 0x1, r7}, &(0x7f0000003e40)=0x10) sendmmsg(r1, &(0x7f0000004b80)=[{{&(0x7f0000000000)=@ethernet={0x306, @random="f5d484917732"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="83bcf381ed82", 0x6}, {&(0x7f00000002c0)="e5d232f8a366f4c93e3eeaf94976ece7bfe6b68491c5b28101fe5a7312e2463bb5fc23cf113a45a726cc7b72d77026102840c78f8611da7ef27220103ea582f05375fbf047934d73cb0038bc8d88ff973ecf2ae65e674548a3092cad2dd2225d50ae0accdeb5813617", 0x69}], 0x2, &(0x7f0000000480)=[{0x10, 0x29, 0x4}, {0x50, 0x28e, 0x8, "829f0c0ee3770bfe96cc402336562981ddf03b2138fe0903f14e4072f15489345f96c5aa752948bd670efb92f1593e15d75006e01da6f4ed8585def33c98"}, {0x30, 0x0, 0x3, "eaf96977afa72524e6eb755f872d67946ac33a107e94c2c3e17169bedd"}, {0x100, 0x109, 0x80000000, "d9b2d8b949a099ffa5b48a954f898b708dece5f155b5781708a950312bf4e6824dd7472123c84f52e62e21ae367178e80a9ffca97b420891216f596e65c3ecfc8d50cee7c76c7671cbc686514c1002b6ea762373be8b271c5d7934b378ef701a0b6c5e45e6e7db54657f077725429c7d036c6ceab9afa0fb026f71a13714c8ac6bfcdfac58ed0eed3ad797c1d0ef7f1203b9534644825f922e0bbe6cf4b47f088ce358e5bef1d6ee725b38d71a6dc7cd29278849b898088df54d801fd3cca41560d82600aa48cd014529053a1bde3d44a2b15b47049e8adedfac9c920cfdf1c52abb80dd0819f02b22"}, {0x50, 0x29, 0x1, "e666546d8037d9c6054d9fb3a400834d73b2461bea2b64b7a82d9c163f5f33434d0c9fb4745ca287d6416ef9ed4cce1aeeeeb8e39348330588"}, {0x98, 0x2509c47b2401e19f, 0x4, "4e44451a830dc3260f9e900b23e0e0122d8d609139db6aa6c38d98d56b845ff85f4d473fbb31e334ae8edd183dfdca1116a6ef209b38d5269f9c3210c6e8e636c878624db3db3fc04c15a7b191df7c1c6edadf97b16055903bf20eba2b4a602ffd797c1ab224657b034b4ca1b91082984fbc94bd043384aaefeb4b9e2e62fb039ba02e5a356a1b"}, {0xc8, 0x0, 0x6, "c56d0a844e9478b082d9c6369dfc70bb91b6e1b846aa8564a0b8303ac6105addfb119acb4a7f91d2399ff8e907b0bc6b4510d318bd837575fa9537f06a46bbc0aaca1b8f82fe4a69aaf876bb70ad29e5be5610e7427466453f51e941f9253a5350de206813856f52e36e4b580ba3ddfcc0e2acaecf12baaedb73f0acba8908c15fc3dadc47ee348fcd7c1b2de9c1852d3a32d2fab3c543589c46e276048405ade9e397c846a27021948032cdb515d2ba66d81a"}], 0x340}}, {{&(0x7f0000000340)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000003c0)="be22f499719d8cc848445b9e5de2e10adad626a2bc2bf583cbc92bb4db50f127be0b2de02ce01183700dac744e8f164d31328509b66083a317539dd1e71f3f06f196b921cb679f2567", 0x49}, {&(0x7f00000007c0)="fa00758f2e31b4458a3747535386d03758ae3fb8e6fcb29a583e659b68064e4b530c752b1f5de9c0f52318a41d2a40e08aac9cfe444dcff8f73b0940ca9de733975e2290aaa2bf8972f253eaf8", 0x4d}, {&(0x7f0000000840)="871618a0865587ccd804e6efe3ea1d5ad9b02bd3c177654937c5b779ae1e53320aeb17e8c1", 0x25}, {&(0x7f0000000880)="3bc1e18864107990ebeeb8dd402e6148d3edeae4e3606e10f2", 0x19}, {&(0x7f00000008c0)="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&(0x7f0000004640)=[{&(0x7f0000005180)="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0x1000}, {&(0x7f0000004440)="5d397b2de32652fef4996aae772e53b79325cbb9a00ca9b03db10b1fbd0fb72273d8b20116b7804c995dec5a6795cd8933acf8c8c00e5b0bb83f600c993fd75e44f79f7071d4d484d8ab2d903ce814287ceda4d80045e288ddeb75741ffd46209520dba01ff6024f8d0daae186332145eb9d9915823b9ee1f3f6a47cd5bbec0e20a8beaed5da224f205d32c6786d200037be3d9d5d60fac543f6be6e6d5376ae0915b6681d92bade757c2fdb39b148fd8bd602621b6be9df56", 0xb9}, {&(0x7f0000004500)="83b7cb0b8d6507ac4b9078219deba8c0655c3c7d52295a65d4c54d0215567d294661f96dfffa4a88897cfe1abdb16e43505705335f918f1d80bc19baf190b9c1e5e3fb32ead9ead947b2e75db3d35c52208e8c85d8a78cf40681afaf12de5e2a5eb945eaaaf4437572d9d42f", 0x6c}, {&(0x7f0000004580)="0ea1e571353394327c9f40f3ba750438f090d5ca8e3c694317bfc59f7008b626aa15d481c6c8ac524b97dbdaec889fbdc2a96b71647f2b68e13a58247042e443240568a46fab94990fcb3ceffa64c5031adb5bcbfdf1868c6b184843e8e0e1dca7798764fd6bf1f68938ad816fca3db36c239e2c42f45ab6946bb52284b1ddf5e069783eab139b38b532b7bd34b63fe915d69c03e85246980ceaf5", 0x9b}], 0x4}}, {{&(0x7f0000004680)=@generic={0x0, "8f50b87625d9153bf1e0c63a7906fedc10aea780efda89c22d5aaae151a0c99de8e2f1384982f19acbdfbeb5f478f7d7fb7a18aed8afe7c4978cd1e1a8dc0ce1e7467d10bc32327d9e40aa5ddeaf9408615906f974295b8ad132adf8a8420179bf95d081629572470dbbf16d1c13f7471100"}, 0x80, &(0x7f0000004900), 0x0, &(0x7f0000004d00)=[{0x120, 0x0, 0x8, "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"}, {0xd8, 0x100, 0x401, "03b817efc598f052aa049bc028e314b54eb028d8a6ad9ba437b6d10c826dc24c77e910e36be77446b5185d4623539d08058b62012e1ab0da363c1e618e8f4bde4d34bf24397005811b9c71d49efda1ad964a19b0feaa20b2424e43248d3728d84718f22f7ec8e41c077eac470dac7380cb2591b99f6850185fdfcfe7b47e14099868a3fe16c4541d2587bd30b02aa4b0139fbdc35ed2e8b68999f8c0c2d5b099154744cb34b4fc1a8bb9bcbb52ad96021ba7cbb50c7092cb89ed7984af23096eda8739"}, {0xa8, 0x198, 0x4, "9e4c4cc07fe10d41df5d7ece109e19b9d07853d030550e89ee33ee79e2180907af094fa312363a459f2f9fcbd6a82318028ea46675d0dbecbdeaa69a38c025fac7810aba2011b75e07074b44a605df02c923caa50f829bdc721c3f841f150fe40be9a013f826c484fc21cd7a7e920b7223915bd4bd3cb8c724368706df1db41f8f040feca6018fb5c5058d48ea3fc23a91053e14"}, {0x18, 0x3a, 0xfffffa24, "b563c9f4fbe3594e"}], 0x2b8}}], 0x6, 0x40000) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r11, 0x5420, &(0x7f00000001c0)=0x3) r12 = syz_open_pts(r11, 0x0) ppoll(&(0x7f0000000280)=[{r11}], 0x1, 0x0, 0x0, 0x0) r13 = dup3(r12, r11, 0x0) ioctl$TCSETA(r13, 0x5406, &(0x7f0000000100)) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r14, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r14, 0x5420, &(0x7f00000001c0)=0x3) r15 = syz_open_pts(r14, 0x0) ppoll(&(0x7f0000000280)=[{r14}], 0x1, 0x0, 0x0, 0x0) r16 = dup3(r15, r14, 0x0) ioctl$TCSETA(r16, 0x5406, &(0x7f0000000100)) ioctl$KVM_IOEVENTFD(r13, 0x4040ae79, &(0x7f00000042c0)={0x3000, &(0x7f0000004280), 0xc, r16, 0xa}) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8e}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)=',\x00\x00\x00\x00\x00\x00\x00\xec\xff', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0xd}) fanotify_mark(r8, 0x0, 0x1000, 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r9, 0x5420, &(0x7f00000001c0)=0x3) r10 = syz_open_pts(r9, 0x0) ppoll(&(0x7f0000000280)=[{r9}], 0x1, 0x0, 0x0, 0x0) r11 = dup3(r10, r9, 0x0) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000100)) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x2000, 0x0) renameat2(r11, &(0x7f0000000340)='./file0\x00', r12, &(0x7f0000000400)='./file0\x00', 0x4) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0x316) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r13 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r13, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r13, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r13, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={{r14, r15+10000000}, {0x0, 0x989680}}, &(0x7f00000002c0)) 19:31:46 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 549.862719] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 549.891888] Unable to read inode block [ 549.903687] MINIX-fs: get root inode failed 19:31:46 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='map_files\x00') r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x200040, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x40}) ioctl$KDSKBLED(r8, 0x4b65, 0x6) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f00000002c0)) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r9, 0x5420, &(0x7f00000001c0)=0x3) r10 = syz_open_pts(r9, 0x0) ppoll(&(0x7f0000000280)=[{r9}], 0x1, 0x0, 0x0, 0x0) dup3(r10, r9, 0x0) ioctl$TIOCMGET(r10, 0x5415, &(0x7f0000000200)) r11 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r3, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r13, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r13, 0x5420, &(0x7f00000001c0)=0x3) r14 = syz_open_pts(r13, 0x0) ppoll(&(0x7f0000000280)=[{r13}], 0x1, 0x0, 0x0, 0x0) dup3(r14, r13, 0x0) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r15, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r15, 0x5420, &(0x7f00000001c0)=0x3) r16 = syz_open_pts(r15, 0x0) ppoll(&(0x7f0000000280)=[{r15}], 0x1, 0x0, 0x0, 0x0) dup3(r16, r15, 0x0) r17 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r17, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r17, 0x5420, &(0x7f00000001c0)=0x3) r18 = syz_open_pts(r17, 0x0) ppoll(&(0x7f0000000280)=[{r17}], 0x1, 0x0, 0x0, 0x0) r19 = dup3(r18, r17, 0x0) ioctl$TCSETA(r19, 0x5406, &(0x7f0000000100)) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r20, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r20, 0x5420, &(0x7f00000001c0)=0x3) r21 = syz_open_pts(r20, 0x0) ppoll(&(0x7f0000000280)=[{r20}], 0x1, 0x0, 0x0, 0x0) dup3(r21, r20, 0x0) sendmsg$nl_crypto(r12, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64=r14, @ANYPTR64, @ANYRES32=r1], @ANYRESDEC, @ANYRESHEX, @ANYBLOB="95523bf647c6cce77d8f701e1d61c6490f6fb896", @ANYRES64=r15, @ANYRESDEC, @ANYRES32=r21, @ANYRES16=0x0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT=r19, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r9, @ANYBLOB="090e5de43864ff43a9e2ab11a2d093bfc467a6fc1153256fba6ad66bdc7bf7b0555697f5b5b43e42793772cba894d06658f2a59f2cbe5d41bb1c177cf03943f2c9a2303244122dde5aade81cb5ce66c0c41f6d2b67a244ce5730139d9204bf81b5479bf91acdeff84f97d3f8c588ad8ef1c60fe1195614c56f621471d5add9c04ac71a24ba18e6a670cd1c679d97083ef069294d6deac1e3be9523e16f6725024b6cffe7bb56a605824a1d8d11f6c86ac53a071d0b895b5618119b133fce0c2dc55e77edf0775a8de0e69ad5b48f4b823969dfc3", @ANYPTR64, @ANYRES32]]], 0xa}, 0x1, 0x0, 0x0, 0x840c4}, 0x800) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r22 = dup3(r2, r1, 0x0) ioctl$TCSETA(r22, 0x5406, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r22, 0x84, 0xa, &(0x7f0000000000)={0x477, 0x1000, 0x2, 0x0, 0x401, 0x9, 0x1, 0x8}, 0x20) 19:31:46 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:46 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090", 0x9, 0x400}], 0x0, 0x0) 19:31:46 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) dup3(r9, r8, 0x0) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r11, 0x5420, &(0x7f00000001c0)=0x3) r12 = syz_open_pts(r11, 0x0) ppoll(&(0x7f0000000280)=[{r11}], 0x1, 0x0, 0x0, 0x0) dup3(r12, r11, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x40}, {r3, 0x24a2}, {r7, 0xf673346705beadb2}, {r3, 0x10}, {r9, 0x10}, {r10, 0x2000}, {r4, 0x8}, {r11, 0x8}], 0x200000000000015f, 0x0, 0x0, 0x0) ioctl$TCSETXF(r2, 0x5434, &(0x7f00000000c0)={0xb6, 0x100, [0x0, 0x2, 0xa6, 0xfff, 0x6], 0x6}) r13 = dup3(r2, r1, 0x0) ioctl$TCSETA(r13, 0x5406, &(0x7f0000000100)) ioctl$BLKIOOPT(r13, 0x1279, &(0x7f0000000040)) 19:31:46 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) [ 550.174333] Unable to read inode block [ 550.178900] MINIX-fs: get root inode failed [ 550.189577] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:46 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090", 0x9, 0x400}], 0x0, 0x0) 19:31:46 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001a", 0xe, 0x400}], 0x0, 0x0) [ 550.271494] Unable to read inode block [ 550.275965] MINIX-fs: get root inode failed [ 550.307047] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:46 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) [ 550.390254] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 550.403839] Unable to read inode block [ 550.408198] MINIX-fs: get root inode failed 19:31:46 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001a", 0xe, 0x400}], 0x0, 0x0) 19:31:46 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) [ 550.509474] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 550.529442] Unable to read inode block [ 550.534423] MINIX-fs: get root inode failed 19:31:46 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001a", 0xe, 0x400}], 0x0, 0x0) [ 550.742116] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:47 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) 19:31:47 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 19:31:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) r9 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x10000, 0x8000) ioctl$TCGETS(r9, 0x5401, &(0x7f0000000300)) write$selinux_user(r8, &(0x7f00000000c0)={'system_u:object_r:modem_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r10 = dup3(r5, r4, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f0000000100)) setsockopt$inet6_tcp_buf(r10, 0x6, 0xba6b9beb8e14eeda, &(0x7f0000000000)="060246cd7e5451442a44b6beb54ec35b00db1fc6521b18cbf8daaec6833891d265207e10a5d9160839a246b83289e654c12b4dd14a61ddab04c2f29ea2ba7f3b0756b3966292cc4cf868c026776402eda7949475d7150db9efa9f107a7cbc91d371f8c040280a921b6c2513bcfc524075d0e395149105560aa1143c1ba5516baa8f5aca29366bbff090f76bb8919ad850c350162264c8951", 0x98) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r11, 0x5420, &(0x7f00000001c0)=0x3) r12 = syz_open_pts(r11, 0x0) ppoll(&(0x7f0000000280)=[{r11}], 0x1, 0x0, 0x0, 0x0) r13 = dup3(r12, r11, 0x0) ioctl$TCSETA(r13, 0x5406, &(0x7f0000000100)) lseek(r13, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 550.864566] Unable to read inode block [ 550.878058] MINIX-fs: get root inode failed 19:31:47 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f00000000c0)={0x0, {0x7, 0x9}}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000100)=0xfff, 0x4) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000000a80)="8ade929c08bfddc81eedca8642819990e31478eb38f16c7dc3483d2c7c069ba59ffc10a1ce5246bd2cff5b90828ebb9b887f3a0678eec179e0e27f8af3f23dffbbfd08f2f5fca00096685022d66d32b6bb260776a879786e798f914f79c05ad530184df08b12d2cb7419f1032dda983b0db7736928ef06b16c5743c47dc2b7b1f835751a6a2cd07ddba7116fdb52c97e8b5b1e3f48c36f0ebe") socket$inet6_udp(0xa, 0x2, 0x0) 19:31:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1b9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:47 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) 19:31:47 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c9", 0x10, 0x400}], 0x0, 0x0) 19:31:47 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x42, 0x5}) 19:31:47 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) 19:31:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000002dc0)=ANY=[@ANYBLOB="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"]}, 0x296) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x64000, 0x0) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000003040), &(0x7f0000003080)=0x4) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r10, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r12, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000002d80)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'veth1_to_team\x00', r9}) sendmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast1}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000480)="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"}, {&(0x7f00000000c0)="fcaaca"}, {&(0x7f00000002c0)="8c7e70d0170eb51893d97feb5f344556179caad22b4d28dc4963c60c8466e1937877c1e97bfa3748be556743a0831e73407f9503ac9b559290fa354474f3b1d61ad4e7dd898e8426e0a862ed71991b1f08f6837cfc8982fa5c21c3700dd10eaf099344c6df13ad54301d1b8f21f77978e2ff43e1c387d751ef96227a79a65f78617ff85e4e531f58c67879c84dee939a"}], 0x0, &(0x7f0000001480)=[{0x0, 0x84, 0x1000, "c6c9a0ab20276a327d2c8ccdbc38768a1c9d3983b578eb7b6d2dbb06ca02114da4027fe5b688b263ec8897be39268a5501cf9a64587dbbd46a55193e2d051b79624fa19485758cb4dd38d463c8b8619a4847236623027e"}, {0x0, 0x8a, 0xfffffffe, "395275916a25a28e24577f5a51287d7e794b086a6605b406fa09dfabd6d67d964f2df23d978bdc6424da3ea61fc04481a3af4e5f9c0b173b55309a6b36d50fc128b99bad7a7f5377ed845b2225bfd84903b3704020191e98aed74ac9c614d1a1dc09f9e8598c489fdace07c0f5faa9bc49bb7a7707b1f7a11d80d248777cea32a97405f8d7b26b81587a8b5b902791d9587a1a15caa2d0fde1bea1007b"}, {0x0, 0x110, 0xffffffff, "4c3a9ff6780a78ad7d519c7c171d94d93b31973a5f7d76ec71beb7b20ae1bbaf51ae1f3faede7b16a36310243d147892689db41f5a12c65081b720d0715d0e6670306d"}]}}, {{&(0x7f0000001600)=@hci={0x1f, r13, 0x1}, 0x0, &(0x7f0000002a80)=[{&(0x7f0000001680)="6bca03377a15d6b1e9420d1b6d3995c5752c9d370e092986487af670564e3134d2d4701b20b012e12a8daa9c67b34c58223288e3067c2f2eea4366fd5996d31daa11a4a5b3943aef2750170ebebd612fc40e4423b3165e409160c18c75e9c62a4b6d5068a474676fc947cad10be5886297c5f79edfbdc21bc4f15491641fba7606748e0157efb03b7783eb880d8a32282f9f2c2c14b7c063d7eb3cbef4f4b24726b3687e68bcae8f76cb6856e902d6af5dec32f86a64810fdb7194a0ea75f843dab8b733b6d65a"}, 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&(0x7f00000030c0)=ANY=[@ANYBLOB="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"]}}], 0x2, 0x0) [ 551.179855] Unable to read inode block [ 551.187581] MINIX-fs: get root inode failed [ 551.202635] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:47 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c9", 0x10, 0x400}], 0x0, 0x0) [ 551.273931] Unable to read inode block [ 551.297998] MINIX-fs: get root inode failed [ 551.323481] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:47 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c9", 0x10, 0x400}], 0x0, 0x0) 19:31:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) ioctl$VIDIOC_RESERVED(0xffffffffffffffff, 0x5601, 0x0) 19:31:48 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0b") 19:31:48 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev\x8a/\x03\xa6&\xb2[\x81', 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev\x97\x7fpy#\x00', 0x8ee, 0x10000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r2 = getgid() r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) r4 = getuid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='\x17dev/pt\x89x\x00', 0x80, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$TIOCGPTPEER(r7, 0x5441, 0x9) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000002c0)) setresuid(0xee01, 0x0, r4) getgid() r8 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, 0x0) r9 = getuid() setresuid(0xee01, 0x0, r9) r10 = getgid() fchown(r8, r9, r10) fchown(r3, r4, r2) r11 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r11, 0x401c5820, 0x0) r12 = getuid() setresuid(0xee01, 0x0, r12) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r14 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2000) ioctl$TCSETS(r14, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf}) ioctl$TIOCPKT(r13, 0x5420, &(0x7f00000001c0)=0x3) r15 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x400000) r16 = syz_open_pts(r15, 0x656c00) ppoll(&(0x7f0000000280)=[{r13}], 0x1, 0x0, 0x0, 0x0) r17 = dup3(r16, r13, 0x0) ioctl$TCSETA(r17, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) fcntl$setflags(r17, 0x2, 0x1c0f9e7a4faccb3b) r18 = getgid() setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0bed4fa25ffa50909710dbc3c45fd4ce924ff5de5c1b993e463e82ca0ffe8b9038482fd6513fd67715c36cb3215b283781653ac4933409544ce5ef733fb218153d6c19606fd2daa675f654b6066c11669fde6622", 0x54) fchown(r11, r12, r18) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000200)=0x6) setresgid(r2, r2, r18) [ 551.720941] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:48 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c968", 0x11, 0x400}], 0x0, 0x0) 19:31:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) [ 551.771507] Unable to read inode block [ 551.776712] MINIX-fs: get root inode failed 19:31:48 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0b") [ 551.828054] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x81, 0x4, 0x2}, 0x14) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) 19:31:48 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c968", 0x11, 0x400}], 0x0, 0x0) [ 551.946634] Unable to read inode block [ 551.953708] MINIX-fs: get root inode failed [ 551.975598] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) setsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000000000)=0x671, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_LOG_STATUS(r7, 0x5646, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:48 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0b") [ 552.157448] Unable to read inode block [ 552.165327] MINIX-fs: get root inode failed 19:31:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000040)="4d3d2fb5de2604c39b1487fdf8e598a6886d4c1884137c0331e9e8d7eba945038b13396ef961b0456878529458b8c753c87455dafa9e34d04309c8111469017edac4bfa08fa6465b1b0fb7869c466e5a6c3a2c68644029e8018114987b0450c0491602ae706ecd2a91f21144dc6bfead350bacb955831dd501998439652379bf1aba04be1db354aafabfdf9ffc602ff3f0", 0x31904884) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r3 = socket(0x40000000002, 0x3, 0x2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) close(r1) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:48 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c968", 0x11, 0x400}], 0x0, 0x0) 19:31:48 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b") 19:31:48 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b") [ 552.266510] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 552.289340] Unable to read inode block [ 552.293896] MINIX-fs: get root inode failed [ 552.378651] Unable to read inode block [ 552.387055] MINIX-fs: get root inode failed 19:31:48 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12}], 0x0, 0x0) 19:31:48 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) times(&(0x7f0000000040)) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:31:48 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b") 19:31:48 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x401, 0x2, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe4, 0x400800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/104], 0x68) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r6}, 0x10) [ 552.674301] Unable to read inode block [ 552.680190] MINIX-fs: get root inode failed [ 552.689130] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:49 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getpeername$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x9, @remote, 0x80000001}, @in6={0xa, 0x4e23, 0x200, @empty, 0x4c4c}, @in6={0xa, 0x4e20, 0x200, @mcast2, 0x81}, @in6={0xa, 0x4e22, 0x324d2784, @remote, 0x3}, @in={0x2, 0x4e22, @broadcast}], 0x90) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x82180b63b1afbe78, 0x0) 19:31:49 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b00") [ 552.825533] Unable to read inode block [ 552.836604] MINIX-fs: get root inode failed 19:31:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) write$P9_RMKDIR(r3, &(0x7f0000000000)={0x14, 0x49, 0x2, {0x40}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:49 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'}) r1 = syz_open_dev$video(&(0x7f0000000100)='P63\xd8\xed\xc7a\x12\x00b#\x00', 0x400000000000, 0x2c2cc0) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000180)={0x3f, 0x3}) r2 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000140)={0x3, 0x6f, 0x3}) flock(r0, 0x2) 19:31:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$RTC_AIE_ON(r2, 0x7001) getpid() sched_setattr(0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f'}) r6 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r6, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 19:31:49 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12}], 0x0, 0x0) 19:31:49 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b00") 19:31:49 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000080)) 19:31:49 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x200003f, 0x5}) 19:31:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:49 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$sock_bt_hci(r1, 0x400448cc, &(0x7f0000000080)) [ 553.121389] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:31:49 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x8000, 0x0) sendto$rxrpc(r1, &(0x7f0000000400)="518d8bb6ba095db3ee453e030a32f37e75558706c00dcd70613fa65fe4bdfd42d4eae05cd6f1cceaf49493fb0562202dba49a65720bbd5322bbe8d5b7efe6e957964fd94064e23923cd745df1763441096bda3ce16d64e4675c9fc905237e2aa1880df48842d284dab31e0994cf515dad2892f0cc9eff0cfd9884c2ac354f67f6179326b4a20b33c6143ffe0b1d3301ae079b044cf0cec9ec4706b629931af21816e136f82", 0xa5, 0x4, &(0x7f00000004c0)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}}, 0x24) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:31:49 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12}], 0x0, 0x0) 19:31:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x420000, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 553.193486] Unable to read inode block [ 553.197445] MINIX-fs: get root inode failed 19:31:49 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x302000, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB=',audit,\x00']) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r4, 0xc0305602, &(0x7f0000000040)={0x0, 0x7, 0x3800, 0x1}) 19:31:49 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b00") [ 553.297047] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 553.342564] Unable to read inode block [ 553.363741] MINIX-fs: get root inode failed 19:31:50 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:50 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000080)) 19:31:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x35b}}, {{0x0, 0x0, 0x0}}], 0x9, 0x8000004) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) 19:31:50 executing program 0: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:50 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 553.993185] FAULT_INJECTION: forcing a failure. [ 553.993185] name failslab, interval 1, probability 0, space 0, times 0 [ 554.009216] FAULT_INJECTION: forcing a failure. [ 554.009216] name failslab, interval 1, probability 0, space 0, times 0 [ 554.015220] Unable to read inode block [ 554.030868] MINIX-fs: get root inode failed [ 554.034887] CPU: 1 PID: 26109 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 554.042252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.051613] Call Trace: [ 554.054206] dump_stack+0x138/0x197 [ 554.057834] should_fail.cold+0x10f/0x159 [ 554.062003] should_failslab+0xdb/0x130 [ 554.065988] __kmalloc+0x2f0/0x7a0 [ 554.069530] ? __sb_end_write+0xc1/0x100 [ 554.073605] ? strnlen_user+0x12f/0x1a0 [ 554.077576] ? SyS_memfd_create+0xba/0x3a0 [ 554.081816] SyS_memfd_create+0xba/0x3a0 [ 554.085894] ? shmem_fcntl+0x130/0x130 [ 554.089794] ? do_syscall_64+0x53/0x640 [ 554.093767] ? shmem_fcntl+0x130/0x130 [ 554.097651] do_syscall_64+0x1e8/0x640 [ 554.101535] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 554.106379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 554.111563] RIP: 0033:0x459a59 [ 554.114741] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 554.122444] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 554.129705] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 554.136968] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 554.144230] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4b29abf6d4 [ 554.151492] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 554.158788] CPU: 0 PID: 26106 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 554.165814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.175172] Call Trace: [ 554.177761] dump_stack+0x138/0x197 [ 554.181388] should_fail.cold+0x10f/0x159 [ 554.185529] should_failslab+0xdb/0x130 [ 554.189488] __kmalloc+0x2f0/0x7a0 [ 554.193203] ? __sb_end_write+0xc1/0x100 [ 554.197249] ? strnlen_user+0x12f/0x1a0 [ 554.201214] ? SyS_memfd_create+0xba/0x3a0 [ 554.205437] SyS_memfd_create+0xba/0x3a0 [ 554.209485] ? shmem_fcntl+0x130/0x130 [ 554.213360] ? do_syscall_64+0x53/0x640 [ 554.217321] ? shmem_fcntl+0x130/0x130 [ 554.221195] do_syscall_64+0x1e8/0x640 [ 554.225080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 554.229914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 554.235088] RIP: 0033:0x459a59 19:31:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000009d80)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000009e80)=0xe8) sendmmsg(r6, &(0x7f000000b980)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3, @mcast2, 0x83c}, 0x0, &(0x7f0000001700)=[{&(0x7f00000002c0)="b065326df7f1382d1a92f0fc4365862ae43aa5053b05ea361c688bd90975666ed4ddc09fef4a38769c3c6715cf8a1111d2f3fdb476734410bd0ff71592077d97afd74379b83bc3fe15bbb08c8fa6c7355dfc8ee5ab600877696c9cba2076706cf1146b0bfc0b2dd34f267196261ae1b4bbe97be2b9fceaab018ed02c793345182a295d0c5a6d93bad2dce0c07709c121bdc8b09ef0a23235f6edf878b756935720737db4fc1bb9d4152605ab4b395dea47cb5baa9a6418bcd81cccd5a05ce9cd64048091"}, {&(0x7f0000000080)="a99fee9113b90473f1a1084357952ed77b9b73b780b7a95aa1f16c6971662b1a519f3a76ab1e"}, {&(0x7f00000000c0)="9e5de010b4f025d610e7dd7216ad33c2c9a1cb20ef6a7b4806ead9845ad0cae2311dd18117c37c2f"}, {&(0x7f0000000480)="bd56c98ac5776989788e637e9e17deba22ac1dc9187c4f4522498a1f81cbb1f7f420e535c6aeacbe812f8a96f7ba4bc41e068b313308f369e79731327138f2fb75855d34d5b2d92f88b7fb79e63c71c269a0855c65a7a908abadc92d0a1d2e66bf5533e4bb678c1ceba3825f4ee3284034440237328a262ffe525084cab694019bf7b09d1021f5e9b25aee2cebd31d907b335702d2619fef0b7bd18522acc5ef8f593cdc53ccb03b8ebb5528240d901b859ba23854b6b2771070399de647ac48a924541447efaac5fa99bee51489f19d91d2a38c14be95a35ffa95fb6ff82c4c6c"}, {&(0x7f0000000580)="ac7b3eb86b1ceef97464a90178152d723c97c6c641d248353731941dfec50d43f7652f0670d6c0b0979de75183fbced636e9a3f88dd4cfb51e2bf8bca9cffc4b5aee20790c19f0eb4a69b3b58a0aa50abb47e928d79ed509e731e985a1534c4fe1993b6060d8d05e4d0429ef3fda0c87191058df6a8ea131964ec74bcbdf07f431426849f8f5e640c947854436496644b6af6540925fe7931d5eda3ed33bc19ae709cda0e73a164e998666209141bfe5fa0db0da94126266965870d7"}, {&(0x7f0000000640)="c3f4e6cdabec16a8a4d4491e5b16a93af0973c4792f48ba60129b3debd95b8e1ba627d14bfd27e04f46fc3286cbfb3e576d10fa048b69dcbf4db01826955e765faad883b4a9f7ab3691196fdd798a645810477d6e852cf34abd190307fa2d4fffbd74118582b7ef8f1d426c3a7d70238fee5ffa8869b9fad3b4b0a5568082d5570c8a352155eb8ef205458a1a4dac03125eab7cf302efc3ec6fb314625cc373e68d35c13"}, {&(0x7f00000003c0)="1a1e0fd20b6de0721e2e81ff6abc782455fffec9e5e6450865d1fe8299d16ecd0c3f497408eaf7e9a8207080888a928214670b7a3e79651b7f2df3636de66f1df6"}, {&(0x7f0000000700)="22f9455e6df5a3da73b437186d87878c81dba6ee769598d43c3891908c49a2071ada78364e096b9def7858b643b3c203afdeb1498ef6582358323677ebf4e452f4130298f0144488ac12122202cfaa03c4c3637050f697c6f952a3a4cab7c7f892fd9cacea375c4c7747c57100d616d7868d30d482984db5b264a3a8f858b962acb61b440c53b18ab828c9651bdf39806e6ccb2c1680ed8fc4a31f5a84c2c53ca8e63aacba6a2e5e46b20ff3b45e1880a50e8c727cdea028703a4c1cf5b32ba533bf3bfaaa7bff9a2355dc5f77524fa4ef0933edb51594b005db9338d4ec9ce61a69e214df9cbaa27a26a63d822b6b4231b2b9f435020e91fa94a4836d5fd0bf30c9840a263a75dc8b45854526dd1037eec44c92ae4e8ede3bd48d0777ba8cb17bc1b6b2758fa5f0b4a6c733c122986953e6b97f2b7f4cd3e7e76e3ef60dfb4748e528188e45a6be63eb911e0b0852bf91c74ec433d71e1228944d28719c551124560523564b0348a18d65060b601038d043ef4070de1e29f7645e6e15d51f35339c376bc419d49547a7f049a9210b971f416ffdff6ed1c64a8ba7cd598ba261ed2e20b1a2e7908dd87b40ea4e5fc447a6fdce9fa767f26aa8e62dc35dc6f516583db4d2f480557610c30a81c7c7445b24d6933af582bc18f24fd4d4514c78124bc70c6ceb9b143d36a17a417320f6f24f23963784a83f0db7d9df955dd7840de60c72eb191fbadec22891e34a699117e5fd01c273f99788e6a2879f6336af1ca5cf366ac1304ef99bb3f8e20776847197c1ca1c8374113fc22274d3730b96a1544ad0629f9c00d45e796a83a602883ac1ad01a74581a813a5d30888fd597275b8d726bbb9d6b291c660adbab0f828d7edca447bb8ee1f4081331ef14fad682b12487a3e4adb7c0ea2501ba222d7d8cf13e4e5c5621d3d2dc77d1edb3e8e74ffaa22da5f1144f77ed95cada99c048e6725519e71a83aad89e07c200ba21658564542aab8d703b36ab26e572d9a749d7ba48811366a423508dbb46b02d98029f012401ba08ea70c7541bbb4f0b48acde67f17f322edd92bd9e055fbff03395c9ed889d050a1b30786bfc6cc93f47658291b737eeec9b9472a180f458796750ec5d620f7ab3d7393bbdec202fef2b2db9f26d8bcec8055e054d42eeccdcfa35c9fda7ad6a9b83e178c66685ff6ffde4dc8530d3e0564ae2dfb6903fdd7e276c1b90345b827e2ba5e33592a182f650e90613a0569d50a48b5ed65546724753ca9a398a37cb90a5edfd4e74866df13e817bb12cbc8a5be97af63f6118f11af1d1e21b43bfc740a08dba018599b2ae3914d06c7f9e60d362f561f1226841e45f115b3bd2a74f4bcab824f1745822b6bb24e299935831a97f62dabcf10dd6d02b9a9d017dcf4d6503fd77db0cbfe1424e5184932813d1b0e606d5600e8890d7b56ecba149fc9960a7d67045421404a5fc880039ca62977b7931eb06dec8a2a59e98db066d045736f1e2f58ed22900c4edad1339c6a5bec2efa8b850ab297544b6ac526663244a787949317f54e6f60edc696abc271b15a52f74bce6545fdbdce83eb33d4c5f858251f8cf023fae64741738ea7b604082b217a4344d6e1ca7b66152a353070702a05594150a15e376e9af9ad416562bf002e1c9da1f65b1cd9ebaa896b06e22d6742be6b0edd609435143857e0ceb6e342f5b31c807320e19983560706ddeeb5a0e4e8c11d80bfe134176ec8027d01a52de3dcec03823537d2d9d4de60711474cef61305d0fceab2ff44db89bcb5fca156f48d6c9efbcfa63da298e5c26b0ce04f5f06de46b2ad9125120abe110bb31171d0b8074780752ce260b71ec645475f017b6bfed01ec41a249ef76431397807b0b5a5270a0d59246a8d77cbe374b70aea943b6fcc41bfa24bdf1851443e59553180b36e746df04e73994a656e3593c2530e597e0b9532d9f13326ac06a653b4c2116d4aa5ff68817cbc4f3964c7adb0469eb4352106d9dfbc2e41b4510eec5df080e6ad167f8d2b0612f79887bb3b0c783e45a9040956521bb73872dc7945e892166fb9d511da3876acd6f15a2586ddc6fd53e675ab8c5046a714b7410c46c3bfe999d62672e7e35670c11261a6fabbb08cc2b0d34be8154bbaf090f02c3aba3265a577fbe18cfc621d63fc3ef8b270ac5fcf2e85f897f98acef09eacbb521a177fb626f06d37ccd71727bd7c3b80a7cd1d52071f8d02a09895aee0b7fcc961f6f8a817cde1fc311dde47c77b0d2d4e57ef8c23d8d60c6d484fa5c0fd64b2d3194a01916fb4cacc1da2cbd266e408f05fafe7b7c395ad3aad3b1a4d01145f0a7ae72c09ebf8205c33dbc0d613d7ecc624e141c638c78f75cf578d83d5cf239ade402a3a40d39d2d2b27f3681a835393e58513fda265efed18cca8a35bf96d965e708a140e4a0713209ea36c47a1729d0db1a35fddcff72279ea3a7da85f2db2fe404198bd567508b65bd24ae7b17c70c9182bea7784a9567e501d0277c366fbeacc2a64a72e67c100f5435c96d25aa1fcf1d0b4545c75c1109a7543caf4dcf4665f7b50a1a6d9317de0d5f77c9a71f2fe0040d4a6af4e6be345e02a3b7ee1ae8baa0a568955c4d5796d730f52cc7097580afd7913b794fc76f867047d78af8442e55c2b1fa77c4910e134682c0a4501331f2848441d46f0df2860ddde19f579c018b72f3738c2909b645ae09348746085e5e5fd28af1244fb2a3ff20f8bde9c7bca084cd391ecf903472271f78dd90d2e19aff67bff76e80c437838a674d9841498f4876a93b36386623217d9eebbc0a4b7ee96aa4123f947464ba9129a5634af7bfb485f465174dfc9249f45560f7351b376629f96363136f7102358d30f6df1afc6416905b0af6976e8a5beb3cfde3a2f752e6dfd80837939681fd5dcbbecb86baba5c52f94ec6ee78ccf6951d2a2f2ba46f1fb2ef620d891971603c25e30db97d666468e93a4dba45741d13539913a4d5adda2716b0f8f6afd633c8c86a3fcfe81f95a9fb3f619d9f5a5fd2fe95ce31213e123b7a106180180e1247e245c80e94518b57bea1e0706e5dd185fc1c297131fd6bc3ad95b254a4512dd5caa6a592efcb2de24e1302342f2bbff3cda368b08eee122dfff3548a9071fd5a960f25830ab1eab46cc938bd716de1caf643934fc4fb71d17ce609fa0af332c38f935a7d0c1d98eca9d57d4081d5e81ff607a15f1413310eebc21cb6d4cf96f69f1edb37bedb6363cc361592a5f2ba7ab67f4f204ac68a658f2c87c121a449e2c492d4ec44484787511a1211ca5b0c14879c89e5bcb8875bd520ed7a964352e9604d1e3335304487036ac7cabdc7ec88033274907814debefe412f4f9a7cf053730245e64b1020c09336c05d3c79436972e8294cdb2d656d061c4918e1dc09ad92450bc5e62b587fde81ee6eef9fc7c9570225cc0beebc803e7cd64e831205bf90d4c6ca169a92b810f52c8995a98de4ef3037556a7106a732058298a476f34afc11c1be8330d889f29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{0x0, 0x10d, 0x842e, "21dc2b1aa5d4f33115b0c5855749d5c99150355c7bdebde98cf6ea7bac562a6b5384b4f1ac00543281b48e979f2cdf27e3a5802293d9186172c48712f99314174574a4af67e3fbe61051f6b80fb67982200c8802e6bb122c3418af8ba1504da35d794b0ba4e310da6a86"}, {0x0, 0x115, 0x6, "8a5502d1d18170a571011bb99dc4e9d9e90c84a127f1f0c5af482cf440714302ad814622fa86f3ef4290ff6d3142743e0fa6e341683b1d4ac9ea7292e831c33c7e22bed09427a280ca655dfeea2190595ab4121694ae2dea42a5cb5782c7b1e68913ebc3b731801422671ad24e4b2aa242070b152ddca031018eb4abaf102af04f236a1367c825e093093ac9a49c389c759cf884012ceac9f4ba0430919ed8008244ef8b917366c4cb16ce6245da40bc1b29"}, {0x0, 0x104, 0x3ff, "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"}, {0x0, 0x1, 0x4, "95cdad774dc9ce5d8db3e4a8f6f5387d425ffbb9d4bbc95e4aff4a1dd2c9b01e8a648f57bafe7c1f5635081b72d94b42871f3d14871daba24c9e1d546f987fe1aa76430f2407d0086b81af9048a989db5b7687d4a428fdc8ba84276111226db78f230b11d739f9189075ee15ea7eadd31a27ff4ad467ee0715e063dae0c8a3539925505b1bd2b3e98bcbd3eb7bf410302183fc26750abb9b312aa00dcc5ab8e48dbf213d4a7482b008800a74aacbd0e4f3efb1ba1264c0577d1186be4a4a8ffdf6318ca9b1c4b1a4dd63c29c8b1c0d56c080cd3397add7f31b165e741a6f2d93eaf36999671272e3d677c9284b3659"}, {0x0, 0x88, 0x8, "e22aa085c21aa465b5fe91c4b8f93a4ad644fa0df113a51c716ede78db7d7a0d9eded5f7195f4be40b85db4ddef69303e637e7926fc1341fb64f594c7502adb1f50e099db6c9d7d3fb8502df9eeb0ee726deda709903f1dc20bcd9956e938813673d8a2c8b89f14adf3e822a1e5090bf90958378670b5f6c8a8107ea8c6e52f59043f36dfbf01c4ba957d220ad223bf00ed51d9dd7e623ac2c9e0101b9eab0e42a687b2024ced1295d87f84516e19a4271a7e96322"}, {0x0, 0x4d6d8b9e3413925c, 0x200, "2697d5a7ed86b4622e97599433550b944f72af9c9dc6ac0e10f6f2032cbd3bd39ce1d30acd9578f945f1c679ce7758632a2d2b6b4482cbdd005e7d2e05723988758e0257eba73f8b284091dd7d727ff3e95fbec53d1f233143fa641a89a852ba242249585405403043da0f6215453a2b44ba702b13fca832f032cb4ccbd2d6b92da88df077c850feca2ea81d266bf1be377f644d54519dd6e14799752840f1c8e2008898be"}]}}], 0x28, 0x0) r11 = syz_open_dev$cec(&(0x7f0000003ac0)='/dev/cec#\x00', 0x0, 0x2) mmap$usbmon(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1010, r11, 0x0) 19:31:50 executing program 3 (fault-call:0 fault-nth:1): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:50 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:50 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 554.238263] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 554.245956] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 554.253472] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 554.260727] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 554.268170] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4a238a86d4 [ 554.275427] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 554.381956] FAULT_INJECTION: forcing a failure. [ 554.381956] name failslab, interval 1, probability 0, space 0, times 0 [ 554.387356] FAULT_INJECTION: forcing a failure. [ 554.387356] name failslab, interval 1, probability 0, space 0, times 0 [ 554.404358] CPU: 0 PID: 26126 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 554.411559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.420928] Call Trace: [ 554.423532] dump_stack+0x138/0x197 [ 554.427180] should_fail.cold+0x10f/0x159 19:31:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="f87bd5ef6a9e4618a4c06ee8ff5a82ed13b3e11b4ddd23047b9d758850b71257a3e5182805d65fabb6651c69773286af61990c28996a80e403116157d50658b0e668e18923d70fe0a0b70d07b0adc041ed38c12b5bf3a8531ce8f634252187b064fc62c0c12ecedea935a67c607983552cbc53e364464f2718bf81c9bd466a64fc5cf83957e2b61d9067665a3dda88c759b6747dac6e8517bf59ed14a2a2ccfe0a0fe0493447a3a91e261563329137486617f9d7b8e958", 0xb7) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r9, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @bt={0x1ff, 0xfffffffa, 0x4, 0x8, 0x2, 0x5, 0x548b6d340989cd3e, 0xc}}) [ 554.431357] should_failslab+0xdb/0x130 [ 554.435353] kmem_cache_alloc+0x2d7/0x780 [ 554.439501] ? __alloc_fd+0x1d4/0x4a0 [ 554.443305] __d_alloc+0x2d/0x9f0 [ 554.446754] ? lock_downgrade+0x740/0x740 [ 554.450907] d_alloc_pseudo+0x1e/0x30 [ 554.454719] __shmem_file_setup.part.0+0xd8/0x400 [ 554.459575] ? __alloc_fd+0x1d4/0x4a0 [ 554.463388] ? shmem_fill_super+0x8c0/0x8c0 [ 554.467722] SyS_memfd_create+0x1f9/0x3a0 [ 554.471868] ? shmem_fcntl+0x130/0x130 [ 554.475770] ? do_syscall_64+0x53/0x640 [ 554.479741] ? shmem_fcntl+0x130/0x130 [ 554.483636] do_syscall_64+0x1e8/0x640 [ 554.487518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 554.492360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 554.497542] RIP: 0033:0x459a59 [ 554.500726] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 554.508430] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 554.515695] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 554.522961] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 554.530230] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4a238a86d4 [ 554.537503] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 554.544794] CPU: 1 PID: 26127 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 554.551827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.561191] Call Trace: [ 554.563783] dump_stack+0x138/0x197 [ 554.567406] should_fail.cold+0x10f/0x159 [ 554.571653] should_failslab+0xdb/0x130 [ 554.575621] kmem_cache_alloc+0x2d7/0x780 [ 554.579805] ? __alloc_fd+0x1d4/0x4a0 [ 554.583628] __d_alloc+0x2d/0x9f0 [ 554.587072] ? lock_downgrade+0x740/0x740 [ 554.591220] d_alloc_pseudo+0x1e/0x30 [ 554.595034] __shmem_file_setup.part.0+0xd8/0x400 [ 554.599880] ? __alloc_fd+0x1d4/0x4a0 [ 554.603675] ? shmem_fill_super+0x8c0/0x8c0 [ 554.607994] SyS_memfd_create+0x1f9/0x3a0 [ 554.612153] ? shmem_fcntl+0x130/0x130 [ 554.616047] ? do_syscall_64+0x53/0x640 [ 554.620033] ? shmem_fcntl+0x130/0x130 [ 554.623928] do_syscall_64+0x1e8/0x640 [ 554.627808] ? trace_hardirqs_off_thunk+0x1a/0x1c 19:31:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x10, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xb0, "25aaff2948b1322c2143df9b1f69d2b90cd1da063a739c76011a624ff9e983ee23d46befceecd189ca1d9f6f759630eb5df3c548c2ed22c8e1c3e07ecf00a9b7c7ad11f58dc9bcee03018cf8a36f8524bde211b92b66bf1552820e86ae10e6e3534572f6479d6151f0e8970fef0331ca3d795db5f7c9c8d4f6f49e417e4b45ded7327809d92238d8de1bcd2b7874ba559b714d5b1f7c9610446316a2c494fb21f086d340cde75c2d5307675eff500c77"}, &(0x7f0000000040)=0xd4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000ab0d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 554.627825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 554.627834] RIP: 0033:0x459a59 [ 554.627838] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 554.627850] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 554.656045] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 554.663328] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 554.670613] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4b29abf6d4 19:31:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xb6c95ba4e83d9a67, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x8249, 0x4) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:50 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x3, 0x1, 0x400}) [ 554.677894] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:51 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) ioctl$sock_bt_hci(r0, 0x16453ee826f1556a, &(0x7f0000000000)="f257b3bd5df0cb3ed99029b95829eb73f6a9e3e7d425e9f2a04c58b0b64c2be80ecd0798141075bc9a77c33a58e492c084c5c2b6ef3a88c351259638524857aa3227b724a00daf777eff15f2e8901bce80ef2984b72dd43876bc92dd48f6ea8d6c8823da6754941223536e04fcd5684fdd31bc45cd624b6f08df5177d1ec12748345f58a7cb21bcc8987aa4697b82429bab39406a649cd0ab93f8777fe58a3d67ae840c321f4") 19:31:51 executing program 3 (fault-call:0 fault-nth:2): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:51 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='b\x00', 0xffffffffffffff9a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101180, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 554.823549] FAULT_INJECTION: forcing a failure. [ 554.823549] name failslab, interval 1, probability 0, space 0, times 0 [ 554.825653] FAULT_INJECTION: forcing a failure. [ 554.825653] name failslab, interval 1, probability 0, space 0, times 0 [ 554.838912] CPU: 1 PID: 26161 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 554.853221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.862618] Call Trace: [ 554.865221] dump_stack+0x138/0x197 [ 554.868853] should_fail.cold+0x10f/0x159 [ 554.872999] should_failslab+0xdb/0x130 [ 554.876967] kmem_cache_alloc+0x2d7/0x780 [ 554.881114] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 554.886566] ? rcu_read_lock_sched_held+0x110/0x130 [ 554.891578] ? shmem_destroy_callback+0xa0/0xa0 [ 554.896251] shmem_alloc_inode+0x1c/0x50 [ 554.900323] alloc_inode+0x64/0x180 [ 554.903949] new_inode_pseudo+0x19/0xf0 [ 554.907916] new_inode+0x1f/0x40 [ 554.911277] shmem_get_inode+0x75/0x750 [ 554.915252] __shmem_file_setup.part.0+0x111/0x400 [ 554.920179] ? __alloc_fd+0x1d4/0x4a0 [ 554.923975] ? shmem_fill_super+0x8c0/0x8c0 [ 554.928299] SyS_memfd_create+0x1f9/0x3a0 [ 554.932439] ? shmem_fcntl+0x130/0x130 [ 554.936327] ? do_syscall_64+0x53/0x640 [ 554.940298] ? shmem_fcntl+0x130/0x130 [ 554.944202] do_syscall_64+0x1e8/0x640 [ 554.948095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 554.952954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 554.958144] RIP: 0033:0x459a59 [ 554.961344] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 554.969049] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 554.976314] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 554.983580] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 554.990964] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4a238a86d4 [ 554.998235] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 555.005520] CPU: 0 PID: 26160 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 555.012548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.022011] Call Trace: [ 555.024625] dump_stack+0x138/0x197 [ 555.029132] should_fail.cold+0x10f/0x159 [ 555.033301] should_failslab+0xdb/0x130 [ 555.037303] kmem_cache_alloc+0x2d7/0x780 [ 555.041474] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 555.046945] ? rcu_read_lock_sched_held+0x110/0x130 [ 555.051987] ? shmem_destroy_callback+0xa0/0xa0 [ 555.056648] shmem_alloc_inode+0x1c/0x50 [ 555.060720] alloc_inode+0x64/0x180 [ 555.064360] new_inode_pseudo+0x19/0xf0 [ 555.068351] new_inode+0x1f/0x40 [ 555.071735] shmem_get_inode+0x75/0x750 [ 555.073346] FAULT_INJECTION: forcing a failure. [ 555.073346] name failslab, interval 1, probability 0, space 0, times 0 [ 555.075721] __shmem_file_setup.part.0+0x111/0x400 [ 555.075733] ? __alloc_fd+0x1d4/0x4a0 [ 555.075749] ? shmem_fill_super+0x8c0/0x8c0 [ 555.099995] SyS_memfd_create+0x1f9/0x3a0 [ 555.104152] ? shmem_fcntl+0x130/0x130 [ 555.108036] ? do_syscall_64+0x53/0x640 [ 555.112007] ? shmem_fcntl+0x130/0x130 [ 555.115890] do_syscall_64+0x1e8/0x640 [ 555.119776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 555.124624] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 555.129808] RIP: 0033:0x459a59 [ 555.132989] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 555.140701] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 555.147969] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 555.155241] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 555.162520] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4b29abf6d4 19:31:51 executing program 3 (fault-call:0 fault-nth:3): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/127) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) dup3(r6, r5, 0x0) ioctl$TIOCGPTPEER(r6, 0x5441, 0x7) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x13) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x2, 0x10000, 0x3ff}) r7 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r4, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) ioctl$EVIOCGABS2F(r8, 0x8018456f, &(0x7f0000000000)=""/8) ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f0000000080)) [ 555.169789] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 555.177077] CPU: 1 PID: 26167 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 555.184116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.193728] Call Trace: [ 555.196339] dump_stack+0x138/0x197 [ 555.199991] should_fail.cold+0x10f/0x159 [ 555.204161] should_failslab+0xdb/0x130 [ 555.208156] kmem_cache_alloc+0x2d7/0x780 [ 555.213217] ? shmem_alloc_inode+0x1c/0x50 [ 555.217471] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 555.222949] selinux_inode_alloc_security+0xb6/0x2a0 [ 555.228065] security_inode_alloc+0x94/0xd0 [ 555.232417] inode_init_always+0x552/0xaf0 [ 555.236677] alloc_inode+0x81/0x180 [ 555.240331] new_inode_pseudo+0x19/0xf0 [ 555.244344] new_inode+0x1f/0x40 [ 555.247739] shmem_get_inode+0x75/0x750 [ 555.251718] __shmem_file_setup.part.0+0x111/0x400 [ 555.256637] ? __alloc_fd+0x1d4/0x4a0 [ 555.260427] ? shmem_fill_super+0x8c0/0x8c0 [ 555.264756] SyS_memfd_create+0x1f9/0x3a0 [ 555.269866] ? shmem_fcntl+0x130/0x130 [ 555.273765] ? do_syscall_64+0x53/0x640 [ 555.277743] ? shmem_fcntl+0x130/0x130 [ 555.281642] do_syscall_64+0x1e8/0x640 [ 555.285538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 555.290397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 555.295592] RIP: 0033:0x459a59 [ 555.298774] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 555.306474] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 555.313749] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 19:31:51 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:51 executing program 3 (fault-call:0 fault-nth:4): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 555.321008] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 555.328272] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4a238a86d4 [ 555.335540] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 555.389413] FAULT_INJECTION: forcing a failure. [ 555.389413] name failslab, interval 1, probability 0, space 0, times 0 [ 555.390356] FAULT_INJECTION: forcing a failure. [ 555.390356] name failslab, interval 1, probability 0, space 0, times 0 [ 555.400934] CPU: 1 PID: 26181 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 555.419045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.428423] Call Trace: [ 555.431022] dump_stack+0x138/0x197 [ 555.434672] should_fail.cold+0x10f/0x159 [ 555.438822] should_failslab+0xdb/0x130 [ 555.442789] kmem_cache_alloc+0x2d7/0x780 [ 555.446941] ? lock_downgrade+0x740/0x740 [ 555.451091] get_empty_filp+0x8c/0x3f0 [ 555.454977] alloc_file+0x23/0x440 [ 555.458519] __shmem_file_setup.part.0+0x1b1/0x400 [ 555.463441] ? __alloc_fd+0x1d4/0x4a0 [ 555.467233] ? shmem_fill_super+0x8c0/0x8c0 [ 555.471556] SyS_memfd_create+0x1f9/0x3a0 [ 555.475784] ? shmem_fcntl+0x130/0x130 [ 555.479671] ? do_syscall_64+0x53/0x640 [ 555.483639] ? shmem_fcntl+0x130/0x130 [ 555.487519] do_syscall_64+0x1e8/0x640 [ 555.491399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 555.496241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 555.501425] RIP: 0033:0x459a59 [ 555.504602] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 555.512300] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 555.519562] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 555.526835] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 555.534115] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4a238a86d4 [ 555.541387] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 555.548670] CPU: 0 PID: 26182 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 555.555728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.565095] Call Trace: [ 555.567696] dump_stack+0x138/0x197 [ 555.571345] should_fail.cold+0x10f/0x159 [ 555.575500] should_failslab+0xdb/0x130 [ 555.579484] kmem_cache_alloc+0x2d7/0x780 [ 555.583636] ? shmem_alloc_inode+0x1c/0x50 [ 555.583651] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 555.593313] selinux_inode_alloc_security+0xb6/0x2a0 [ 555.593324] security_inode_alloc+0x94/0xd0 [ 555.593335] inode_init_always+0x552/0xaf0 [ 555.593345] alloc_inode+0x81/0x180 [ 555.593354] new_inode_pseudo+0x19/0xf0 [ 555.593362] new_inode+0x1f/0x40 [ 555.593371] shmem_get_inode+0x75/0x750 [ 555.593387] __shmem_file_setup.part.0+0x111/0x400 [ 555.626887] ? __alloc_fd+0x1d4/0x4a0 [ 555.630706] ? shmem_fill_super+0x8c0/0x8c0 [ 555.632349] FAULT_INJECTION: forcing a failure. 19:31:51 executing program 1: ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:31:51 executing program 3 (fault-call:0 fault-nth:5): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:51 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_QUERYSTD(r3, 0x8008563f, &(0x7f0000000040)) [ 555.632349] name failslab, interval 1, probability 0, space 0, times 0 [ 555.635498] SyS_memfd_create+0x1f9/0x3a0 [ 555.635511] ? shmem_fcntl+0x130/0x130 [ 555.635522] ? do_syscall_64+0x53/0x640 [ 555.635539] ? shmem_fcntl+0x130/0x130 [ 555.662596] do_syscall_64+0x1e8/0x640 [ 555.666512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 555.671361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 555.676549] RIP: 0033:0x459a59 [ 555.679729] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 555.687438] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 555.694705] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 555.701971] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 555.709277] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4b29abf6d4 [ 555.716551] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 555.723840] CPU: 1 PID: 26190 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 555.730873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.740239] Call Trace: [ 555.742854] dump_stack+0x138/0x197 [ 555.746516] should_fail.cold+0x10f/0x159 [ 555.750685] should_failslab+0xdb/0x130 [ 555.754679] kmem_cache_alloc+0x2d7/0x780 [ 555.758847] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 555.764315] ? check_preemption_disabled+0x3c/0x250 [ 555.769345] selinux_file_alloc_security+0xb4/0x190 [ 555.774368] security_file_alloc+0x6d/0xa0 [ 555.774387] get_empty_filp+0x162/0x3f0 [ 555.782573] alloc_file+0x23/0x440 [ 555.782585] __shmem_file_setup.part.0+0x1b1/0x400 [ 555.782595] ? __alloc_fd+0x1d4/0x4a0 [ 555.782605] ? shmem_fill_super+0x8c0/0x8c0 [ 555.782620] SyS_memfd_create+0x1f9/0x3a0 [ 555.782630] ? shmem_fcntl+0x130/0x130 [ 555.791070] ? do_syscall_64+0x53/0x640 [ 555.791083] ? shmem_fcntl+0x130/0x130 [ 555.791093] do_syscall_64+0x1e8/0x640 [ 555.791100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 555.791116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 555.799213] RIP: 0033:0x459a59 [ 555.799218] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 19:31:52 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0xcb, 0x7, 0xbb, 0x5]}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x274, 0x4) 19:31:52 executing program 2 (fault-call:0 fault-nth:4): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000000)) [ 555.799228] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 555.799235] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 555.854936] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 555.862211] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4a238a86d4 [ 555.869464] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:52 executing program 3 (fault-call:0 fault-nth:6): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 555.901265] FAULT_INJECTION: forcing a failure. [ 555.901265] name failslab, interval 1, probability 0, space 0, times 0 [ 555.914746] CPU: 1 PID: 26203 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 555.921792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.931153] Call Trace: [ 555.931174] dump_stack+0x138/0x197 [ 555.931192] should_fail.cold+0x10f/0x159 [ 555.931208] should_failslab+0xdb/0x130 [ 555.931221] kmem_cache_alloc+0x2d7/0x780 [ 555.931235] ? lock_downgrade+0x740/0x740 [ 555.954799] get_empty_filp+0x8c/0x3f0 [ 555.958712] alloc_file+0x23/0x440 [ 555.960534] FAULT_INJECTION: forcing a failure. [ 555.960534] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 555.962264] __shmem_file_setup.part.0+0x1b1/0x400 [ 555.962277] ? __alloc_fd+0x1d4/0x4a0 [ 555.962287] ? shmem_fill_super+0x8c0/0x8c0 [ 555.962302] SyS_memfd_create+0x1f9/0x3a0 [ 555.962311] ? shmem_fcntl+0x130/0x130 [ 555.962328] ? do_syscall_64+0x53/0x640 [ 555.999303] ? shmem_fcntl+0x130/0x130 [ 556.003193] do_syscall_64+0x1e8/0x640 [ 556.007092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 556.011949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 556.017135] RIP: 0033:0x459a59 [ 556.020315] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 556.028032] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 556.035307] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 556.042578] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 19:31:52 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) openat$cgroup_int(r3, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) [ 556.049842] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4b29abf6d4 [ 556.057102] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 556.064388] CPU: 0 PID: 26209 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 556.071418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.080778] Call Trace: [ 556.083371] dump_stack+0x138/0x197 [ 556.087005] should_fail.cold+0x10f/0x159 [ 556.091163] ? __might_sleep+0x93/0xb0 [ 556.095061] __alloc_pages_nodemask+0x1d6/0x7a0 [ 556.099932] ? __alloc_pages_slowpath+0x2930/0x2930 [ 556.104965] ? lock_downgrade+0x740/0x740 [ 556.104987] alloc_pages_vma+0xc9/0x4c0 [ 556.105002] shmem_alloc_page+0xf6/0x1a0 [ 556.113133] ? shmem_swapin+0x1a0/0x1a0 [ 556.113145] ? cred_has_capability+0x142/0x290 [ 556.113158] ? check_preemption_disabled+0x3c/0x250 [ 556.113170] ? __this_cpu_preempt_check+0x1d/0x30 [ 556.113182] ? percpu_counter_add_batch+0x112/0x160 [ 556.113197] ? __vm_enough_memory+0x26a/0x490 [ 556.113213] shmem_alloc_and_acct_page+0x12a/0x680 [ 556.113226] shmem_getpage_gfp+0x3e7/0x25d0 [ 556.113245] ? shmem_add_to_page_cache+0x860/0x860 [ 556.159303] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 556.164657] shmem_write_begin+0xfd/0x1b0 [ 556.168953] ? trace_hardirqs_on_caller+0x400/0x590 [ 556.173972] generic_perform_write+0x1f8/0x480 [ 556.178558] ? page_endio+0x530/0x530 [ 556.182359] ? current_time+0xb0/0xb0 [ 556.186146] ? generic_file_write_iter+0x9a/0x660 [ 556.190977] __generic_file_write_iter+0x239/0x5b0 [ 556.195905] generic_file_write_iter+0x303/0x660 [ 556.200661] __vfs_write+0x4a7/0x6b0 [ 556.204364] ? selinux_file_open+0x420/0x420 [ 556.208764] ? kernel_read+0x120/0x120 [ 556.212771] ? check_preemption_disabled+0x3c/0x250 [ 556.217777] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 556.223222] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 556.227971] ? __sb_start_write+0x153/0x2f0 [ 556.232307] vfs_write+0x198/0x500 [ 556.235866] SyS_pwrite64+0x115/0x140 [ 556.239767] ? SyS_pread64+0x140/0x140 [ 556.243911] ? do_syscall_64+0x53/0x640 [ 556.247884] ? SyS_pread64+0x140/0x140 [ 556.251768] do_syscall_64+0x1e8/0x640 [ 556.255641] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 556.260479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 556.265652] RIP: 0033:0x4139a7 [ 556.268841] RSP: 002b:00007f4a238a7a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 556.276537] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 00000000004139a7 [ 556.283798] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000004 [ 556.291054] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 19:31:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000000)) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) 19:31:52 executing program 2 (fault-call:0 fault-nth:5): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 556.298312] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 556.305576] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 556.336279] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 556.360519] FAULT_INJECTION: forcing a failure. [ 556.360519] name failslab, interval 1, probability 0, space 0, times 0 [ 556.372154] CPU: 0 PID: 26226 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 556.379178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.388539] Call Trace: [ 556.391134] dump_stack+0x138/0x197 [ 556.394778] should_fail.cold+0x10f/0x159 [ 556.398943] should_failslab+0xdb/0x130 [ 556.402921] kmem_cache_alloc+0x2d7/0x780 [ 556.407061] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 556.412534] ? check_preemption_disabled+0x3c/0x250 [ 556.417556] selinux_file_alloc_security+0xb4/0x190 [ 556.422581] security_file_alloc+0x6d/0xa0 [ 556.426828] get_empty_filp+0x162/0x3f0 [ 556.430811] alloc_file+0x23/0x440 [ 556.434353] __shmem_file_setup.part.0+0x1b1/0x400 [ 556.439278] ? __alloc_fd+0x1d4/0x4a0 [ 556.443071] ? shmem_fill_super+0x8c0/0x8c0 [ 556.447385] SyS_memfd_create+0x1f9/0x3a0 [ 556.451529] ? shmem_fcntl+0x130/0x130 [ 556.455410] ? do_syscall_64+0x53/0x640 [ 556.459399] ? shmem_fcntl+0x130/0x130 [ 556.463302] do_syscall_64+0x1e8/0x640 [ 556.467191] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 556.472039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 556.477239] RIP: 0033:0x459a59 [ 556.480429] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 556.488150] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459a59 [ 556.495415] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be9b7 [ 556.502677] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 19:31:52 executing program 2 (fault-call:0 fault-nth:6): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000100)={@bcast, @null}) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80800, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) ioctl$CAPI_SET_FLAGS(r6, 0x80044324, &(0x7f0000000240)=0x403) socket$inet6(0xa, 0xa, 0x80) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) dup3(r8, r7, 0x0) ioctl$TCXONC(r8, 0x540a, 0xbf) [ 556.510013] R10: 0000000000000400 R11: 0000000000000246 R12: 00007f4b29abf6d4 [ 556.517292] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:52 executing program 3 (fault-call:0 fault-nth:7): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 556.566925] FAULT_INJECTION: forcing a failure. [ 556.566925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 556.589198] CPU: 1 PID: 26233 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 556.596092] FAULT_INJECTION: forcing a failure. [ 556.596092] name failslab, interval 1, probability 0, space 0, times 0 [ 556.596252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.616815] Call Trace: [ 556.619406] dump_stack+0x138/0x197 [ 556.623038] should_fail.cold+0x10f/0x159 [ 556.627181] ? __might_sleep+0x93/0xb0 [ 556.631062] __alloc_pages_nodemask+0x1d6/0x7a0 [ 556.635725] ? __alloc_pages_slowpath+0x2930/0x2930 [ 556.640736] ? lock_downgrade+0x740/0x740 [ 556.644903] alloc_pages_vma+0xc9/0x4c0 [ 556.648893] shmem_alloc_page+0xf6/0x1a0 [ 556.652952] ? shmem_swapin+0x1a0/0x1a0 [ 556.656923] ? cred_has_capability+0x142/0x290 [ 556.661598] ? check_preemption_disabled+0x3c/0x250 [ 556.666615] ? __this_cpu_preempt_check+0x1d/0x30 [ 556.671457] ? percpu_counter_add_batch+0x112/0x160 [ 556.676472] ? __vm_enough_memory+0x26a/0x490 [ 556.680969] shmem_alloc_and_acct_page+0x12a/0x680 [ 556.685900] shmem_getpage_gfp+0x3e7/0x25d0 [ 556.690236] ? shmem_add_to_page_cache+0x860/0x860 [ 556.695173] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 556.701357] shmem_write_begin+0xfd/0x1b0 [ 556.705507] ? trace_hardirqs_on_caller+0x400/0x590 [ 556.710519] generic_perform_write+0x1f8/0x480 [ 556.715108] ? page_endio+0x530/0x530 [ 556.718905] ? current_time+0xb0/0xb0 [ 556.722702] ? generic_file_write_iter+0x9a/0x660 [ 556.727543] __generic_file_write_iter+0x239/0x5b0 [ 556.732478] generic_file_write_iter+0x303/0x660 [ 556.737239] __vfs_write+0x4a7/0x6b0 [ 556.740963] ? selinux_file_open+0x420/0x420 [ 556.745386] ? kernel_read+0x120/0x120 [ 556.749289] ? check_preemption_disabled+0x3c/0x250 [ 556.754319] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 556.759791] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 556.764568] ? __sb_start_write+0x153/0x2f0 [ 556.768900] vfs_write+0x198/0x500 [ 556.772452] SyS_pwrite64+0x115/0x140 [ 556.776271] ? SyS_pread64+0x140/0x140 [ 556.780167] ? do_syscall_64+0x53/0x640 [ 556.784160] ? SyS_pread64+0x140/0x140 [ 556.788055] do_syscall_64+0x1e8/0x640 [ 556.791957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 556.796811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 556.801996] RIP: 0033:0x4139a7 [ 556.805176] RSP: 002b:00007f4b29abea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 556.812876] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 00000000004139a7 [ 556.820139] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000004 [ 556.827402] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 556.834670] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 556.841939] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 556.849228] CPU: 0 PID: 26236 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 556.856260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.865619] Call Trace: [ 556.865637] dump_stack+0x138/0x197 [ 556.865653] should_fail.cold+0x10f/0x159 [ 556.865667] should_failslab+0xdb/0x130 [ 556.865679] kmem_cache_alloc+0x2d7/0x780 [ 556.865688] ? vfs_write+0x25f/0x500 [ 556.865701] getname_flags+0xcb/0x580 [ 556.865717] ? check_preemption_disabled+0x3c/0x250 [ 556.865727] getname+0x1a/0x20 [ 556.865738] do_sys_open+0x1e7/0x430 [ 556.872053] ? filp_open+0x70/0x70 [ 556.872062] ? fput+0xd4/0x150 [ 556.872072] ? SyS_pwrite64+0xca/0x140 [ 556.872084] SyS_open+0x2d/0x40 [ 556.872091] ? do_sys_open+0x430/0x430 [ 556.872103] do_syscall_64+0x1e8/0x640 [ 556.872111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 556.872129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 556.882187] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 556.884385] RIP: 0033:0x413941 [ 556.884391] RSP: 002b:00007f4a238a7a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 556.884402] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413941 [ 556.884412] RDX: 00007f4a238a7b0a RSI: 0000000000000002 RDI: 00007f4a238a7b00 19:31:53 executing program 3 (fault-call:0 fault-nth:8): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 556.968382] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 556.975639] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 556.982895] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:53 executing program 2 (fault-call:0 fault-nth:7): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) r2 = geteuid() setreuid(r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) fstat(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() setreuid(r7, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="1c23f4fb3c369f8a83a03b694a1275dbdd53f08881cba3a579e1b19071d2689ea60904a552a0443b7ef459fbdf8f62a7a1537a81d47b132fa42257f0c56a6809d087fd0e658e3613ec50a20a419a3ee1fba3e3ed088999c6a5a8800735038a78a466594de2c559a100c6a7645abd2cb81d4dbab183a129a636836a2c5a6f4b8168aa73815d004d16fe7864a92d1f102714f66ed3b9951ee021b187b3a0994d99660b4fc121eb1ab328bbf1a8330bfda5e8f83b2f01a55f156b291843b54dfc751c3c6dafcd512caa2c030bd4193d53ee1b0669c138edd617562acd79053ff9466ac06a6623fe18b89a38df9eaeee24f1516a27ce", 0xf4, 0x23a}], 0x1000000, &(0x7f0000000480)={[{@nodecompose='nodecompose'}], [{@euid_lt={'euid<', r2}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@seclabel='seclabel'}, {@uid_eq={'uid', 0x3d, r6}}, {@euid_lt={'euid<', r7}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, '+[ppp1--}eth1^!\x1d-!'}}, {@hash='hash'}]}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f0000000100)) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 557.056570] FAULT_INJECTION: forcing a failure. [ 557.056570] name failslab, interval 1, probability 0, space 0, times 0 [ 557.073845] FAULT_INJECTION: forcing a failure. [ 557.073845] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 557.085688] CPU: 1 PID: 26258 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 557.092719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.102079] Call Trace: [ 557.104693] dump_stack+0x138/0x197 [ 557.108331] should_fail.cold+0x10f/0x159 [ 557.112494] __alloc_pages_nodemask+0x1d6/0x7a0 [ 557.117169] ? fs_reclaim_acquire+0x20/0x20 [ 557.121519] ? __alloc_pages_slowpath+0x2930/0x2930 [ 557.126544] cache_grow_begin+0x80/0x400 [ 557.130606] kmem_cache_alloc+0x6a6/0x780 [ 557.134751] ? vfs_write+0x25f/0x500 [ 557.138556] getname_flags+0xcb/0x580 [ 557.142366] ? check_preemption_disabled+0x3c/0x250 [ 557.147403] getname+0x1a/0x20 [ 557.150618] do_sys_open+0x1e7/0x430 [ 557.154344] ? filp_open+0x70/0x70 [ 557.157994] ? fput+0xd4/0x150 [ 557.161194] ? SyS_pwrite64+0xca/0x140 [ 557.165085] SyS_open+0x2d/0x40 [ 557.168366] ? do_sys_open+0x430/0x430 [ 557.172267] do_syscall_64+0x1e8/0x640 [ 557.176167] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 557.181025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 557.186213] RIP: 0033:0x413941 [ 557.189402] RSP: 002b:00007f4a238a7a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 557.197121] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413941 19:31:53 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) memfd_create(&(0x7f0000000000)='posix_acl_access\\uservmnet1\x00', 0x1) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x210004, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) prctl$PR_SET_MM(0x23, 0xe, &(0x7f0000fff000/0x1000)=nil) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f00000013c0)=""/193, 0xc1}, {&(0x7f00000014c0)=""/178, 0xb2}, {&(0x7f0000001580)=""/234, 0xea}], 0x5, 0x33) r3 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) r5 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x32040, 0x8) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffa, 0x8, 0xd, 0x14c}) 19:31:53 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r4, r5/1000+30000}}) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 557.204419] RDX: 00007f4a238a7b0a RSI: 0000000000000002 RDI: 00007f4a238a7b00 [ 557.211688] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 557.218955] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 557.226215] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 557.233500] CPU: 0 PID: 26256 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 557.240518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.240523] Call Trace: [ 557.240538] dump_stack+0x138/0x197 [ 557.240555] should_fail.cold+0x10f/0x159 [ 557.240569] should_failslab+0xdb/0x130 [ 557.240581] kmem_cache_alloc+0x2d7/0x780 [ 557.240592] ? vfs_write+0x25f/0x500 [ 557.240605] getname_flags+0xcb/0x580 [ 557.260278] ? check_preemption_disabled+0x3c/0x250 [ 557.260293] getname+0x1a/0x20 [ 557.260303] do_sys_open+0x1e7/0x430 [ 557.260313] ? filp_open+0x70/0x70 [ 557.260321] ? fput+0xd4/0x150 [ 557.260331] ? SyS_pwrite64+0xca/0x140 [ 557.260343] SyS_open+0x2d/0x40 [ 557.268465] ? do_sys_open+0x430/0x430 [ 557.268479] do_syscall_64+0x1e8/0x640 [ 557.268488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 557.268503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 557.281001] RIP: 0033:0x413941 [ 557.281007] RSP: 002b:00007f4b29abea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 557.281018] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413941 [ 557.281023] RDX: 00007f4b29abeb0a RSI: 0000000000000002 RDI: 00007f4b29abeb00 [ 557.281028] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 19:31:53 executing program 2 (fault-call:0 fault-nth:8): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 557.281032] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 557.281037] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 557.370919] hfsplus: unable to parse mount options [ 557.376583] FAULT_INJECTION: forcing a failure. [ 557.376583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 557.388410] CPU: 0 PID: 26277 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 557.392223] Unable to read inode block [ 557.395429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.395435] Call Trace: [ 557.395455] dump_stack+0x138/0x197 [ 557.395472] should_fail.cold+0x10f/0x159 [ 557.395485] __alloc_pages_nodemask+0x1d6/0x7a0 [ 557.399494] MINIX-fs: get root inode failed [ 557.408736] ? fs_reclaim_acquire+0x20/0x20 [ 557.408751] ? __alloc_pages_slowpath+0x2930/0x2930 [ 557.408773] cache_grow_begin+0x80/0x400 [ 557.408788] kmem_cache_alloc+0x6a6/0x780 [ 557.408800] ? vfs_write+0x25f/0x500 [ 557.408816] getname_flags+0xcb/0x580 [ 557.408825] ? check_preemption_disabled+0x3c/0x250 [ 557.408834] getname+0x1a/0x20 [ 557.408843] do_sys_open+0x1e7/0x430 [ 557.408853] ? filp_open+0x70/0x70 [ 557.408862] ? fput+0xd4/0x150 [ 557.408872] ? SyS_pwrite64+0xca/0x140 [ 557.408885] SyS_open+0x2d/0x40 [ 557.408896] ? do_sys_open+0x430/0x430 [ 557.482854] do_syscall_64+0x1e8/0x640 [ 557.486736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 557.491583] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 557.496768] RIP: 0033:0x413941 [ 557.499942] RSP: 002b:00007f4b29abea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 557.507635] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413941 [ 557.514980] RDX: 00007f4b29abeb0a RSI: 0000000000000002 RDI: 00007f4b29abeb00 [ 557.522362] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 557.529657] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 557.536916] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 557.549914] Unable to read inode block [ 557.554512] MINIX-fs: get root inode failed 19:31:53 executing program 3 (fault-call:0 fault-nth:9): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:53 executing program 2 (fault-call:0 fault-nth:9): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:53 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) syz_emit_ethernet(0xf4, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb810031000805008015a4b68eaf2b82c7bc7ee878b9ba99da6f08f25e72090000005cda45d5fe56f456e57a59bc743ed23a331bc038bcb0119822a4c433a3b9dbf7e73f8bb399a670eadc9c4d49abe13d5e65013e69a5c260b12a2324c1adbfe28c2d44fa7c8180847a6a0a5ddcad955925d30b32931a9195d973712b959611a35bd565342322f28dbbb5684c78757f7ddcc0da996fa8e44cc4b10d2bd58e3b031fd2752932b51c49fd113c2b6c46c286e5e21dc8971f4378852b9ec3cfb633e877049d1954e39fc9f78c77beb44f1c231c477e0096b64a714889a63a634fdeddfa1e8d9e7599dc88"], 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 557.653356] FAULT_INJECTION: forcing a failure. [ 557.653356] name failslab, interval 1, probability 0, space 0, times 0 [ 557.669083] FAULT_INJECTION: forcing a failure. [ 557.669083] name failslab, interval 1, probability 0, space 0, times 0 [ 557.673096] CPU: 0 PID: 26291 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 557.687371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.696728] Call Trace: [ 557.699318] dump_stack+0x138/0x197 [ 557.702958] should_fail.cold+0x10f/0x159 [ 557.707103] should_failslab+0xdb/0x130 [ 557.711088] kmem_cache_alloc+0x2d7/0x780 [ 557.715236] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 557.720684] ? check_preemption_disabled+0x3c/0x250 [ 557.725700] selinux_file_alloc_security+0xb4/0x190 [ 557.730806] security_file_alloc+0x6d/0xa0 [ 557.735041] get_empty_filp+0x162/0x3f0 [ 557.739013] path_openat+0x8f/0x3f70 [ 557.742724] ? generic_perform_write+0x34f/0x480 [ 557.747486] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 557.752166] ? save_trace+0x290/0x290 [ 557.755971] ? __alloc_fd+0x1d4/0x4a0 [ 557.759780] do_filp_open+0x18e/0x250 [ 557.763666] ? may_open_dev+0xe0/0xe0 [ 557.767484] ? lock_downgrade+0x740/0x740 [ 557.771639] ? _raw_spin_unlock+0x2d/0x50 [ 557.775784] ? __alloc_fd+0x1d4/0x4a0 [ 557.779586] do_sys_open+0x2c5/0x430 [ 557.783327] ? filp_open+0x70/0x70 [ 557.786888] ? fput+0xd4/0x150 [ 557.790085] ? SyS_pwrite64+0xca/0x140 [ 557.793979] SyS_open+0x2d/0x40 [ 557.797262] ? do_sys_open+0x430/0x430 19:31:54 executing program 1: syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x9, 0x1) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6e, 0x400880) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 557.801173] do_syscall_64+0x1e8/0x640 [ 557.805073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 557.809935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 557.815131] RIP: 0033:0x413941 [ 557.818332] RSP: 002b:00007f4a238a7a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 557.826060] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413941 [ 557.833328] RDX: 00007f4a238a7b0a RSI: 0000000000000002 RDI: 00007f4a238a7b00 [ 557.840590] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 557.847858] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 557.855127] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 557.862416] CPU: 1 PID: 26290 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 557.869448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.878812] Call Trace: [ 557.881412] dump_stack+0x138/0x197 [ 557.885058] should_fail.cold+0x10f/0x159 [ 557.889228] should_failslab+0xdb/0x130 [ 557.893212] kmem_cache_alloc+0x2d7/0x780 [ 557.893226] ? save_stack+0xa9/0xd0 [ 557.893242] get_empty_filp+0x8c/0x3f0 [ 557.893253] path_openat+0x8f/0x3f70 [ 557.901020] ? trace_hardirqs_on+0x10/0x10 [ 557.901035] ? check_preemption_disabled+0x3c/0x250 [ 557.901053] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 557.901059] ? find_held_lock+0x35/0x130 [ 557.901067] ? save_trace+0x290/0x290 [ 557.901079] ? __alloc_fd+0x1d4/0x4a0 [ 557.901091] do_filp_open+0x18e/0x250 [ 557.909856] hfsplus: unable to parse mount options [ 557.912902] ? may_open_dev+0xe0/0xe0 [ 557.912917] ? lock_downgrade+0x740/0x740 19:31:54 executing program 3 (fault-call:0 fault-nth:10): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 557.912933] ? _raw_spin_unlock+0x2d/0x50 [ 557.912944] ? __alloc_fd+0x1d4/0x4a0 [ 557.912966] do_sys_open+0x2c5/0x430 [ 557.912976] ? filp_open+0x70/0x70 [ 557.912988] ? fput+0xd4/0x150 [ 557.946796] ? SyS_pwrite64+0xca/0x140 [ 557.946812] SyS_open+0x2d/0x40 [ 557.946819] ? do_sys_open+0x430/0x430 [ 557.946832] do_syscall_64+0x1e8/0x640 [ 557.955107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 557.955126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 557.955134] RIP: 0033:0x413941 19:31:54 executing program 2 (fault-call:0 fault-nth:10): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:54 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000040)=0xfff) 19:31:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000000040)="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") [ 557.955139] RSP: 002b:00007f4b29abea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 557.981620] FAULT_INJECTION: forcing a failure. [ 557.981620] name failslab, interval 1, probability 0, space 0, times 0 [ 557.984275] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413941 [ 557.984282] RDX: 00007f4b29abeb0a RSI: 0000000000000002 RDI: 00007f4b29abeb00 [ 557.984287] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 557.984294] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 557.984299] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 558.078891] FAULT_INJECTION: forcing a failure. [ 558.078891] name failslab, interval 1, probability 0, space 0, times 0 [ 558.135785] CPU: 1 PID: 26311 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 558.142847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.152217] Call Trace: [ 558.154811] dump_stack+0x138/0x197 [ 558.158439] should_fail.cold+0x10f/0x159 [ 558.162587] should_failslab+0xdb/0x130 [ 558.166562] kmem_cache_alloc+0x2d7/0x780 [ 558.170712] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 558.176169] ? check_preemption_disabled+0x3c/0x250 [ 558.181187] selinux_file_alloc_security+0xb4/0x190 [ 558.187160] security_file_alloc+0x6d/0xa0 [ 558.191393] get_empty_filp+0x162/0x3f0 [ 558.195364] path_openat+0x8f/0x3f70 [ 558.199078] ? trace_hardirqs_on+0x10/0x10 [ 558.203310] ? check_preemption_disabled+0x3c/0x250 [ 558.208329] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 558.212992] ? find_held_lock+0x35/0x130 [ 558.217048] ? save_trace+0x290/0x290 [ 558.220846] ? __alloc_fd+0x1d4/0x4a0 [ 558.224639] do_filp_open+0x18e/0x250 [ 558.228438] ? may_open_dev+0xe0/0xe0 [ 558.232239] ? lock_downgrade+0x740/0x740 [ 558.236390] ? _raw_spin_unlock+0x2d/0x50 [ 558.240538] ? __alloc_fd+0x1d4/0x4a0 [ 558.244346] do_sys_open+0x2c5/0x430 [ 558.248057] ? filp_open+0x70/0x70 [ 558.251593] ? fput+0xd4/0x150 [ 558.254785] ? SyS_pwrite64+0xca/0x140 [ 558.258674] SyS_open+0x2d/0x40 [ 558.261946] ? do_sys_open+0x430/0x430 [ 558.265829] do_syscall_64+0x1e8/0x640 [ 558.269714] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 558.274564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 558.279750] RIP: 0033:0x413941 [ 558.282935] RSP: 002b:00007f4b29abea80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 558.290645] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413941 [ 558.297908] RDX: 00007f4b29abeb0a RSI: 0000000000000002 RDI: 00007f4b29abeb00 [ 558.305175] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 558.312441] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 558.319706] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 558.326991] CPU: 0 PID: 26304 Comm: syz-executor.3 Not tainted 4.14.149 #0 19:31:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20080, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000002c0)={'lo\x00', 0x7, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:54 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x313320, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x33) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e66daf", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000000c0)="c8f08959436adb364a", 0x9, 0x0, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x6, 0x6a, 0x1]}) readv(r2, &(0x7f0000000000)=[{&(0x7f0000003740)=""/4096, 0x1158}], 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:31:54 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20000) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000040)=@netrom) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000080)) 19:31:54 executing program 1: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000140)) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f0000000100)={0x42, 0x1, 0x3}) [ 558.334023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.343387] Call Trace: [ 558.345990] dump_stack+0x138/0x197 [ 558.346007] should_fail.cold+0x10f/0x159 [ 558.346020] should_failslab+0xdb/0x130 [ 558.353773] kmem_cache_alloc_trace+0x2e9/0x790 [ 558.353784] ? __lockdep_init_map+0x10c/0x570 [ 558.353798] ? loop_get_status64+0x120/0x120 [ 558.353808] __kthread_create_on_node+0xe3/0x3e0 [ 558.353818] ? kthread_park+0x140/0x140 [ 558.353828] ? __fget+0x210/0x370 19:31:54 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000040)={0x2, 0x5, 0xffff0001}) [ 558.353845] ? loop_get_status64+0x120/0x120 [ 558.387986] kthread_create_on_node+0xa8/0xd0 [ 558.392510] ? __kthread_create_on_node+0x3e0/0x3e0 [ 558.397552] ? __lockdep_init_map+0x10c/0x570 [ 558.402076] lo_ioctl+0xcf7/0x1ce0 [ 558.405633] ? debug_check_no_obj_freed+0x2aa/0x7b7 [ 558.410669] ? loop_probe+0x160/0x160 [ 558.414487] blkdev_ioctl+0x96b/0x1860 [ 558.418386] ? blkpg_ioctl+0x980/0x980 [ 558.422898] ? __might_sleep+0x93/0xb0 [ 558.426795] ? __fget+0x210/0x370 [ 558.430261] block_ioctl+0xde/0x120 19:31:54 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 558.433887] ? blkdev_fallocate+0x3b0/0x3b0 [ 558.433899] do_vfs_ioctl+0x7ae/0x1060 [ 558.433911] ? selinux_file_mprotect+0x5d0/0x5d0 [ 558.442107] ? lock_downgrade+0x740/0x740 [ 558.442122] ? ioctl_preallocate+0x1c0/0x1c0 [ 558.442133] ? __fget+0x237/0x370 [ 558.442150] ? security_file_ioctl+0x89/0xb0 [ 558.442160] SyS_ioctl+0x8f/0xc0 [ 558.442169] ? do_vfs_ioctl+0x1060/0x1060 [ 558.442181] do_syscall_64+0x1e8/0x640 [ 558.442190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 558.442207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 19:31:54 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r1, 0x0) r5 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r5, r6, 0x19, &(0x7f00000000c0)={0x10, 0xffffffff, 0x401}) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:31:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x8}) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)="f6c97585ff90f3d19df77467406e324a70714b3361a599860bb37ded61e2020a468b24f2973493a1ab29e49b5c0fbd181dc3cb4875277b8c71949108d492538a2ff4c8b446a0506ecc2618f4f1cbe4899b77580ff4afb0f5c247285bf797a5431cb0fe7c5d670182") setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bond_slave_1\x00', 0x3}, 0x18) [ 558.442216] RIP: 0033:0x4598c7 [ 558.487947] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 558.495669] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 558.502947] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 558.510226] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 558.517505] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 558.517512] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 558.546427] FAULT_INJECTION: forcing a failure. [ 558.546427] name failslab, interval 1, probability 0, space 0, times 0 [ 558.571007] CPU: 0 PID: 26338 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 558.578061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.587435] Call Trace: [ 558.590039] dump_stack+0x138/0x197 [ 558.593687] should_fail.cold+0x10f/0x159 [ 558.597857] should_failslab+0xdb/0x130 [ 558.601934] kmem_cache_alloc_trace+0x2e9/0x790 [ 558.606624] ? __lockdep_init_map+0x10c/0x570 [ 558.611127] ? loop_get_status64+0x120/0x120 [ 558.611139] __kthread_create_on_node+0xe3/0x3e0 [ 558.611149] ? kthread_park+0x140/0x140 [ 558.611160] ? __fget+0x210/0x370 [ 558.611176] ? loop_get_status64+0x120/0x120 [ 558.624283] kthread_create_on_node+0xa8/0xd0 [ 558.624294] ? __kthread_create_on_node+0x3e0/0x3e0 [ 558.624308] ? __lockdep_init_map+0x10c/0x570 [ 558.624324] lo_ioctl+0xcf7/0x1ce0 [ 558.649685] ? debug_check_no_obj_freed+0x2aa/0x7b7 [ 558.654714] ? loop_probe+0x160/0x160 [ 558.658532] blkdev_ioctl+0x96b/0x1860 [ 558.662433] ? blkpg_ioctl+0x980/0x980 [ 558.666345] ? __might_sleep+0x93/0xb0 [ 558.670248] ? __fget+0x210/0x370 [ 558.673711] block_ioctl+0xde/0x120 [ 558.677344] ? blkdev_fallocate+0x3b0/0x3b0 [ 558.681655] do_vfs_ioctl+0x7ae/0x1060 [ 558.681668] ? selinux_file_mprotect+0x5d0/0x5d0 [ 558.681679] ? lock_downgrade+0x740/0x740 [ 558.681689] ? ioctl_preallocate+0x1c0/0x1c0 [ 558.681700] ? __fget+0x237/0x370 [ 558.681715] ? security_file_ioctl+0x89/0xb0 [ 558.681726] SyS_ioctl+0x8f/0xc0 [ 558.681734] ? do_vfs_ioctl+0x1060/0x1060 [ 558.681747] do_syscall_64+0x1e8/0x640 [ 558.681755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 558.681770] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 558.681778] RIP: 0033:0x4598c7 [ 558.681783] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 558.681793] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 19:31:55 executing program 3 (fault-call:0 fault-nth:11): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:55 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)={0x0, 0x15a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) ioctl$LOOP_CLR_FD(r8, 0x4c01) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_rr_get_interval(r9, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r10, 0x0, 0x1a1e}, 0x8) 19:31:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000000)) 19:31:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1ad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x20000) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r9 = geteuid() setreuid(r9, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x118c, 0x21, 0x100, 0x70bd2c, 0x25dfdbfb, {0x2}, [@typed={0x14, 0x83, @ipv6=@empty}, @nested={0xb8, 0x39, [@typed={0x14, 0x7e, @ipv6=@remote}, @typed={0x8, 0x3f, @pid=r8}, @generic="7190a82b81bc7569d0f639f0f5ce7c03c0b5c37f5655250ddc3f62bec175e1a57348e46073cbf527bfac7893b998f952f0fedf44b517e0267e6c8dae19f06062e82ef78839c77f2116d6973a945582ff9077cf797df7cf884c9ffe0c8b678ef3ed8fd49fcc6240d0a3e949eb8d8f833383413a13706218ea9e2942398d4110a16e3094db4753ec7886a5589faa3b4f03278d42a18bb561"]}, @generic="d0b6a53e7178ac6a8addec39d2b99faab26442c50680f5b1f8c1b0dffc54a155af468dba7d6a5005a53cbf110ab9c4071dd289ed041badf7c85d9d7172681f0a559f4fa3bdd3640438ad128c30279beecb38a66190fbb55db0517858908d54c29c4bd3be39cabdefdb0fe8e2144060eafa710fb8309076221d096db95d28e05617378000f7a6de0eb3bb3e", @typed={0x8, 0x21, @uid=r9}, @typed={0xc, 0x0, @u64=0x4}, @typed={0xc, 0xd, @u64=0x1}, @generic="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0x118c}, 0x1, 0x0, 0x0, 0x8}, 0x4000000) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:55 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 558.681798] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 558.681803] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 558.681808] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 558.681814] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 558.755864] FAULT_INJECTION: forcing a failure. [ 558.755864] name failslab, interval 1, probability 0, space 0, times 0 [ 558.792710] FAULT_INJECTION: forcing a failure. 19:31:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_DQEVENT(r3, 0x80885659, &(0x7f0000000000)={0x0, @frame_sync}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 558.792710] name failslab, interval 1, probability 0, space 0, times 0 [ 558.838318] CPU: 1 PID: 26356 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 558.845381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.854747] Call Trace: [ 558.857355] dump_stack+0x138/0x197 [ 558.861005] should_fail.cold+0x10f/0x159 [ 558.865179] should_failslab+0xdb/0x130 [ 558.869177] kmem_cache_alloc+0x2d7/0x780 [ 558.873337] ? trace_hardirqs_on+0x10/0x10 [ 558.877694] ? save_trace+0x290/0x290 [ 558.881529] __kernfs_new_node+0x70/0x420 [ 558.885693] kernfs_new_node+0x80/0xf0 [ 558.889597] kernfs_create_dir_ns+0x41/0x140 [ 558.894018] internal_create_group+0xea/0x7b0 [ 558.898530] sysfs_create_group+0x20/0x30 [ 558.902725] lo_ioctl+0x1176/0x1ce0 [ 558.906370] ? loop_probe+0x160/0x160 [ 558.910175] blkdev_ioctl+0x96b/0x1860 [ 558.914067] ? blkpg_ioctl+0x980/0x980 [ 558.917971] ? __might_sleep+0x93/0xb0 [ 558.921862] ? __fget+0x210/0x370 [ 558.925318] block_ioctl+0xde/0x120 [ 558.928943] ? blkdev_fallocate+0x3b0/0x3b0 [ 558.933265] do_vfs_ioctl+0x7ae/0x1060 [ 558.937157] ? selinux_file_mprotect+0x5d0/0x5d0 [ 558.941916] ? lock_downgrade+0x740/0x740 [ 558.946054] ? ioctl_preallocate+0x1c0/0x1c0 [ 558.950450] ? __fget+0x237/0x370 [ 558.953893] ? security_file_ioctl+0x89/0xb0 [ 558.958284] SyS_ioctl+0x8f/0xc0 [ 558.961635] ? do_vfs_ioctl+0x1060/0x1060 [ 558.965772] do_syscall_64+0x1e8/0x640 [ 558.969642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 558.974471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 558.979668] RIP: 0033:0x4598c7 19:31:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1ae) r2 = dup(0xffffffffffffffff) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0xf, 0xd1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r6, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x9a}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000001780)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x7100280}, 0xc, &(0x7f0000001740)={&(0x7f0000001680)={0x94, r6, 0xe0548c71567218f4, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7fff}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1b}}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0x0, 0xe08, 0x3, 0x8]}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x6b}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x10) r7 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x10, 0x0, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', 'filter\x00'}, &(0x7f00000002c0)='bridge0\x00', 0x8, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 558.982844] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 558.990537] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 558.997793] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 559.005057] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 559.013223] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 559.020477] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 559.028688] CPU: 0 PID: 26352 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 559.035720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.045170] Call Trace: [ 559.047775] dump_stack+0x138/0x197 [ 559.051411] should_fail.cold+0x10f/0x159 [ 559.051425] should_failslab+0xdb/0x130 [ 559.051438] kmem_cache_alloc_trace+0x2e9/0x790 [ 559.051450] ? __lockdep_init_map+0x10c/0x570 [ 559.051466] ? loop_get_status64+0x120/0x120 [ 559.051478] __kthread_create_on_node+0xe3/0x3e0 [ 559.051489] ? kthread_park+0x140/0x140 [ 559.051499] ? __fget+0x210/0x370 [ 559.051516] ? loop_get_status64+0x120/0x120 [ 559.051527] kthread_create_on_node+0xa8/0xd0 [ 559.051536] ? __kthread_create_on_node+0x3e0/0x3e0 [ 559.051550] ? __lockdep_init_map+0x10c/0x570 [ 559.059660] lo_ioctl+0xcf7/0x1ce0 [ 559.107144] ? debug_check_no_obj_freed+0x2aa/0x7b7 [ 559.112148] ? loop_probe+0x160/0x160 [ 559.115930] blkdev_ioctl+0x96b/0x1860 [ 559.119797] ? blkpg_ioctl+0x980/0x980 [ 559.123673] ? __might_sleep+0x93/0xb0 [ 559.127542] ? __fget+0x210/0x370 [ 559.130981] block_ioctl+0xde/0x120 [ 559.134594] ? blkdev_fallocate+0x3b0/0x3b0 [ 559.138898] do_vfs_ioctl+0x7ae/0x1060 [ 559.142769] ? selinux_file_mprotect+0x5d0/0x5d0 [ 559.147511] ? lock_downgrade+0x740/0x740 [ 559.151643] ? ioctl_preallocate+0x1c0/0x1c0 [ 559.156037] ? __fget+0x237/0x370 [ 559.159478] ? security_file_ioctl+0x89/0xb0 [ 559.163874] SyS_ioctl+0x8f/0xc0 [ 559.167223] ? do_vfs_ioctl+0x1060/0x1060 [ 559.171356] do_syscall_64+0x1e8/0x640 [ 559.175227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 559.180056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 559.185227] RIP: 0033:0x4598c7 [ 559.188439] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 559.196141] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 559.203392] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 559.210650] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 559.217908] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 559.225158] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:55 executing program 3 (fault-call:0 fault-nth:12): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 559.241902] Unable to read inode block [ 559.246116] MINIX-fs: get root inode failed 19:31:55 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 559.366534] FAULT_INJECTION: forcing a failure. [ 559.366534] name failslab, interval 1, probability 0, space 0, times 0 [ 559.379894] CPU: 0 PID: 26382 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 559.386937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.395826] FAULT_INJECTION: forcing a failure. [ 559.395826] name failslab, interval 1, probability 0, space 0, times 0 [ 559.396293] Call Trace: [ 559.396311] dump_stack+0x138/0x197 [ 559.396329] should_fail.cold+0x10f/0x159 [ 559.396345] should_failslab+0xdb/0x130 [ 559.421841] kmem_cache_alloc+0x2d7/0x780 [ 559.425987] ? trace_hardirqs_on+0x10/0x10 [ 559.430218] ? save_trace+0x290/0x290 [ 559.434024] __kernfs_new_node+0x70/0x420 [ 559.438167] kernfs_new_node+0x80/0xf0 [ 559.442068] kernfs_create_dir_ns+0x41/0x140 [ 559.446478] internal_create_group+0xea/0x7b0 [ 559.450979] sysfs_create_group+0x20/0x30 [ 559.455123] lo_ioctl+0x1176/0x1ce0 [ 559.458754] ? loop_probe+0x160/0x160 [ 559.462553] blkdev_ioctl+0x96b/0x1860 [ 559.466437] ? blkpg_ioctl+0x980/0x980 [ 559.470325] ? __might_sleep+0x93/0xb0 [ 559.474214] ? __fget+0x210/0x370 [ 559.477666] block_ioctl+0xde/0x120 [ 559.481291] ? blkdev_fallocate+0x3b0/0x3b0 [ 559.485611] do_vfs_ioctl+0x7ae/0x1060 [ 559.489493] ? selinux_file_mprotect+0x5d0/0x5d0 [ 559.494244] ? lock_downgrade+0x740/0x740 [ 559.498384] ? ioctl_preallocate+0x1c0/0x1c0 [ 559.502787] ? __fget+0x237/0x370 [ 559.506254] ? security_file_ioctl+0x89/0xb0 [ 559.510661] SyS_ioctl+0x8f/0xc0 [ 559.514022] ? do_vfs_ioctl+0x1060/0x1060 [ 559.518167] do_syscall_64+0x1e8/0x640 [ 559.522047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 559.526890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 559.532080] RIP: 0033:0x4598c7 [ 559.535294] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 559.543000] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 559.550265] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 559.557543] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 559.564821] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 559.572089] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 559.579368] CPU: 1 PID: 26387 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 559.586395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.595752] Call Trace: [ 559.598343] dump_stack+0x138/0x197 [ 559.601980] should_fail.cold+0x10f/0x159 [ 559.606138] should_failslab+0xdb/0x130 [ 559.610182] kmem_cache_alloc+0x2d7/0x780 [ 559.614336] ? __mutex_unlock_slowpath+0x71/0x800 [ 559.619172] ? __lock_is_held+0xb6/0x140 [ 559.619187] __kernfs_new_node+0x70/0x420 [ 559.619201] kernfs_new_node+0x80/0xf0 [ 559.619213] __kernfs_create_file+0x46/0x323 [ 559.627844] sysfs_add_file_mode_ns+0x1e4/0x450 [ 559.627860] internal_create_group+0x232/0x7b0 [ 559.627876] sysfs_create_group+0x20/0x30 [ 559.641093] Unable to read inode block [ 559.645399] lo_ioctl+0x1176/0x1ce0 [ 559.645413] ? loop_probe+0x160/0x160 [ 559.645427] blkdev_ioctl+0x96b/0x1860 [ 559.657516] MINIX-fs: get root inode failed [ 559.660951] ? blkpg_ioctl+0x980/0x980 [ 559.660971] ? __might_sleep+0x93/0xb0 [ 559.660980] ? __fget+0x210/0x370 [ 559.660992] block_ioctl+0xde/0x120 [ 559.661000] ? blkdev_fallocate+0x3b0/0x3b0 [ 559.661013] do_vfs_ioctl+0x7ae/0x1060 [ 559.675234] audit: type=1400 audit(1570995115.832:101): avc: denied { create } for pid=26385 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 559.676969] ? selinux_file_mprotect+0x5d0/0x5d0 [ 559.676982] ? lock_downgrade+0x740/0x740 [ 559.676997] ? ioctl_preallocate+0x1c0/0x1c0 [ 559.716191] ? __fget+0x237/0x370 [ 559.716210] ? security_file_ioctl+0x89/0xb0 [ 559.716222] SyS_ioctl+0x8f/0xc0 [ 559.716234] ? do_vfs_ioctl+0x1060/0x1060 [ 559.744873] do_syscall_64+0x1e8/0x640 [ 559.748769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 559.753629] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 559.758814] RIP: 0033:0x4598c7 19:31:55 executing program 1: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x8) 19:31:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0xd, 0x40000020, r1, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) fanotify_mark(r2, 0x2d, 0x8000002, r3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) syz_open_pts(r0, 0x2) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000440)={0xee, 0x8001, 0x7}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) r7 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000000280)=[0x860b1a8, 0x8]) setxattr$security_smack_transmute(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000340)='TRUE', 0x4, 0x2) r8 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r8, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xf, r9, 0x4, &(0x7f0000000040)="9aa46b1d17620efc1063a7d71e13db55a216030bcdbeadb735289cf6725e42") ioctl$FIBMAP(r6, 0x1, &(0x7f0000000400)=0x80000000) r10 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) write$9p(r10, &(0x7f0000000140)="91663eecd8947be48fb2f2e092255311bc776360f6ca3ee5257c7e175d755551116ff2cab2b1b8371e2f9acd55f4076594e39519d6200773ab14373627f136d2b60bcdccf9bfba8106c248c2cb17e75b392300f5192162fb220d35b38c1449d2084bc3e2b25967948f3d84e32bef3e69c4e01c4a544f526ab1cac400a12e8905d7f0e47a1b9304bb35bd7ca7933ba59e16d2e1771d5ee2e8cc5d4ef3231785617b39d9a7926208b181be35bdb22bc4caa8e1cf3dbfd009098a6a663d3b3fcee4", 0xc0) sysfs$1(0x1, &(0x7f00000003c0)='/dev/swradio#\x00') setxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.ima\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x100a, 0x2) 19:31:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x13, r0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000080)) 19:31:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1ab) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast2}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 559.762004] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 559.769974] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 559.769980] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 559.769986] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 559.769991] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 559.769997] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:56 executing program 3 (fault-call:0 fault-nth:13): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 559.817673] audit: type=1400 audit(1570995116.072:102): avc: denied { map } for pid=26400 comm="syz-executor.5" path="/dev/pts/7" dev="devpts" ino=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:devpts_t:s0 tclass=chr_file permissive=1 [ 559.819856] Unable to read inode block [ 559.852323] MINIX-fs: get root inode failed [ 559.883820] FAULT_INJECTION: forcing a failure. [ 559.883820] name failslab, interval 1, probability 0, space 0, times 0 [ 559.895550] CPU: 1 PID: 26413 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 559.902678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.912027] Call Trace: [ 559.914610] dump_stack+0x138/0x197 [ 559.918330] should_fail.cold+0x10f/0x159 [ 559.922490] should_failslab+0xdb/0x130 [ 559.926465] kmem_cache_alloc+0x47/0x780 [ 559.930509] ? save_stack_trace+0x16/0x20 [ 559.934647] ? save_stack+0x45/0xd0 [ 559.938264] ? kasan_kmalloc+0xce/0xf0 [ 559.942131] ? kasan_slab_alloc+0xf/0x20 [ 559.946178] ? kmem_cache_alloc+0x12e/0x780 [ 559.950496] ? __kernfs_new_node+0x70/0x420 [ 559.954809] ? kernfs_new_node+0x80/0xf0 [ 559.958946] ? kernfs_create_dir_ns+0x41/0x140 [ 559.963540] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 559.969162] idr_get_free_cmn+0x563/0x8d0 [ 559.973301] idr_alloc_cmn+0x10e/0x210 [ 559.977303] ? __fprop_inc_percpu_max+0x1e0/0x1e0 [ 559.982133] ? __lock_is_held+0xb6/0x140 [ 559.986198] ? check_preemption_disabled+0x3c/0x250 [ 559.991208] idr_alloc_cyclic+0xd0/0x1e2 [ 559.995256] ? ida_simple_remove+0x60/0x60 [ 559.999477] __kernfs_new_node+0xe4/0x420 [ 560.003621] kernfs_new_node+0x80/0xf0 [ 560.007499] kernfs_create_dir_ns+0x41/0x140 [ 560.011898] internal_create_group+0xea/0x7b0 [ 560.016400] sysfs_create_group+0x20/0x30 [ 560.020553] lo_ioctl+0x1176/0x1ce0 [ 560.024180] ? loop_probe+0x160/0x160 [ 560.027978] blkdev_ioctl+0x96b/0x1860 [ 560.031932] ? blkpg_ioctl+0x980/0x980 [ 560.035824] ? __might_sleep+0x93/0xb0 [ 560.039820] ? __fget+0x210/0x370 [ 560.043275] block_ioctl+0xde/0x120 [ 560.046912] ? blkdev_fallocate+0x3b0/0x3b0 [ 560.051328] do_vfs_ioctl+0x7ae/0x1060 [ 560.055249] ? selinux_file_mprotect+0x5d0/0x5d0 [ 560.059998] ? lock_downgrade+0x740/0x740 [ 560.064138] ? ioctl_preallocate+0x1c0/0x1c0 [ 560.068544] ? __fget+0x237/0x370 [ 560.072063] ? security_file_ioctl+0x89/0xb0 [ 560.076457] SyS_ioctl+0x8f/0xc0 [ 560.079827] ? do_vfs_ioctl+0x1060/0x1060 [ 560.083967] do_syscall_64+0x1e8/0x640 [ 560.087839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 560.092691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 560.097867] RIP: 0033:0x4598c7 [ 560.101051] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 560.108745] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 560.115997] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 560.123249] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 19:31:56 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 560.130508] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 560.137881] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 560.151832] Unable to read inode block [ 560.155818] MINIX-fs: get root inode failed [ 560.187498] FAULT_INJECTION: forcing a failure. [ 560.187498] name failslab, interval 1, probability 0, space 0, times 0 [ 560.199173] CPU: 0 PID: 26423 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 560.206212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.215562] Call Trace: [ 560.218147] dump_stack+0x138/0x197 [ 560.221765] should_fail.cold+0x10f/0x159 [ 560.225901] should_failslab+0xdb/0x130 [ 560.229863] kmem_cache_alloc+0x2d7/0x780 [ 560.233998] ? wait_for_completion+0x420/0x420 [ 560.238568] __kernfs_new_node+0x70/0x420 [ 560.242700] kernfs_new_node+0x80/0xf0 [ 560.246571] __kernfs_create_file+0x46/0x323 [ 560.250968] sysfs_add_file_mode_ns+0x1e4/0x450 [ 560.255623] internal_create_group+0x232/0x7b0 [ 560.260208] sysfs_create_group+0x20/0x30 [ 560.264347] lo_ioctl+0x1176/0x1ce0 [ 560.267963] ? loop_probe+0x160/0x160 [ 560.271749] blkdev_ioctl+0x96b/0x1860 [ 560.275617] ? blkpg_ioctl+0x980/0x980 [ 560.279504] ? __might_sleep+0x93/0xb0 [ 560.283374] ? __fget+0x210/0x370 [ 560.286814] block_ioctl+0xde/0x120 [ 560.290421] ? blkdev_fallocate+0x3b0/0x3b0 [ 560.294726] do_vfs_ioctl+0x7ae/0x1060 [ 560.298614] ? selinux_file_mprotect+0x5d0/0x5d0 [ 560.303374] ? lock_downgrade+0x740/0x740 [ 560.307505] ? ioctl_preallocate+0x1c0/0x1c0 [ 560.311900] ? __fget+0x237/0x370 [ 560.315355] ? security_file_ioctl+0x89/0xb0 [ 560.319750] SyS_ioctl+0x8f/0xc0 [ 560.323101] ? do_vfs_ioctl+0x1060/0x1060 [ 560.327234] do_syscall_64+0x1e8/0x640 [ 560.331107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 560.335939] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 560.341113] RIP: 0033:0x4598c7 [ 560.344299] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 560.351990] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 560.359243] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 560.366509] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 560.373763] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 560.381019] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:56 executing program 3 (fault-call:0 fault-nth:14): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 560.395267] Unable to read inode block [ 560.399513] MINIX-fs: get root inode failed [ 560.434983] FAULT_INJECTION: forcing a failure. [ 560.434983] name failslab, interval 1, probability 0, space 0, times 0 [ 560.447953] CPU: 1 PID: 26428 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 560.454988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.464523] Call Trace: [ 560.467111] dump_stack+0x138/0x197 [ 560.470746] should_fail.cold+0x10f/0x159 [ 560.474890] should_failslab+0xdb/0x130 [ 560.478914] kmem_cache_alloc+0x2d7/0x780 [ 560.483056] ? __mutex_unlock_slowpath+0x71/0x800 [ 560.487881] ? __lock_is_held+0xb6/0x140 [ 560.491945] __kernfs_new_node+0x70/0x420 [ 560.496099] kernfs_new_node+0x80/0xf0 [ 560.499971] __kernfs_create_file+0x46/0x323 [ 560.504369] sysfs_add_file_mode_ns+0x1e4/0x450 [ 560.509022] internal_create_group+0x232/0x7b0 [ 560.513595] sysfs_create_group+0x20/0x30 [ 560.517748] lo_ioctl+0x1176/0x1ce0 [ 560.521362] ? loop_probe+0x160/0x160 [ 560.525147] blkdev_ioctl+0x96b/0x1860 [ 560.529032] ? blkpg_ioctl+0x980/0x980 [ 560.532905] ? __might_sleep+0x93/0xb0 [ 560.536789] ? __fget+0x210/0x370 [ 560.540232] block_ioctl+0xde/0x120 [ 560.543841] ? blkdev_fallocate+0x3b0/0x3b0 [ 560.548146] do_vfs_ioctl+0x7ae/0x1060 [ 560.552040] ? selinux_file_mprotect+0x5d0/0x5d0 [ 560.556777] ? lock_downgrade+0x740/0x740 [ 560.560908] ? ioctl_preallocate+0x1c0/0x1c0 [ 560.565299] ? __fget+0x237/0x370 [ 560.568742] ? security_file_ioctl+0x89/0xb0 [ 560.573137] SyS_ioctl+0x8f/0xc0 [ 560.576484] ? do_vfs_ioctl+0x1060/0x1060 [ 560.580616] do_syscall_64+0x1e8/0x640 [ 560.584501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 560.589334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 560.594520] RIP: 0033:0x4598c7 [ 560.597691] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 560.605397] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 560.612649] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 560.619902] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 560.627157] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 560.634409] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:56 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:56 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x200000000) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 560.666474] Unable to read inode block [ 560.685895] MINIX-fs: get root inode failed 19:31:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 560.707175] FAULT_INJECTION: forcing a failure. [ 560.707175] name failslab, interval 1, probability 0, space 0, times 0 [ 560.736938] CPU: 0 PID: 26441 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 560.743992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.753358] Call Trace: 19:31:57 executing program 3 (fault-call:0 fault-nth:15): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:31:57 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000000)="32d4decabac43eb2b64b9eda101d021df52b58dd8d0dbbf3d6262b80a1db7ad209bdf6e6a81d1b8f21358372dec8551581a323cbe025b34347d4c12bac2b9688ad796fa80d40a24a8895d877c86188f856166a4fc8629a12f634c37d3ca575631d54f693877eb38c33827f407dc689d2c65af8ac689eef2eeabede747538fce230879030260417870a6bb375518c05b34fe554f296050d53775cf47410da9912532408e9b4a1b40ee2993e841fd705a92902100394") [ 560.755966] dump_stack+0x138/0x197 [ 560.759612] should_fail.cold+0x10f/0x159 [ 560.763777] should_failslab+0xdb/0x130 [ 560.767771] kmem_cache_alloc+0x2d7/0x780 [ 560.771939] ? wait_for_completion+0x420/0x420 [ 560.776539] __kernfs_new_node+0x70/0x420 [ 560.780705] kernfs_new_node+0x80/0xf0 [ 560.784603] __kernfs_create_file+0x46/0x323 [ 560.789025] sysfs_add_file_mode_ns+0x1e4/0x450 [ 560.793701] internal_create_group+0x232/0x7b0 [ 560.793721] sysfs_create_group+0x20/0x30 [ 560.802421] lo_ioctl+0x1176/0x1ce0 [ 560.802436] ? loop_probe+0x160/0x160 [ 560.802446] blkdev_ioctl+0x96b/0x1860 [ 560.802454] ? blkpg_ioctl+0x980/0x980 [ 560.802470] ? __might_sleep+0x93/0xb0 [ 560.802478] ? __fget+0x210/0x370 [ 560.802491] block_ioctl+0xde/0x120 [ 560.802501] ? blkdev_fallocate+0x3b0/0x3b0 [ 560.802515] do_vfs_ioctl+0x7ae/0x1060 [ 560.802528] ? selinux_file_mprotect+0x5d0/0x5d0 [ 560.821713] ? lock_downgrade+0x740/0x740 [ 560.821728] ? ioctl_preallocate+0x1c0/0x1c0 [ 560.821741] ? __fget+0x237/0x370 [ 560.821757] ? security_file_ioctl+0x89/0xb0 [ 560.828822] SyS_ioctl+0x8f/0xc0 [ 560.828833] ? do_vfs_ioctl+0x1060/0x1060 [ 560.828847] do_syscall_64+0x1e8/0x640 [ 560.828855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 560.828870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 560.879575] RIP: 0033:0x4598c7 [ 560.882769] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 560.886177] FAULT_INJECTION: forcing a failure. [ 560.886177] name failslab, interval 1, probability 0, space 0, times 0 19:31:57 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000000)) [ 560.890507] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 560.890513] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 560.890518] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 560.890522] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 560.890527] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 560.989785] Unable to read inode block 19:31:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r6, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x49a1b5eaf929c042}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, r7, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2004c01) [ 561.014874] MINIX-fs: get root inode failed [ 561.038141] CPU: 1 PID: 26454 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 561.045199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.054584] Call Trace: [ 561.057194] dump_stack+0x138/0x197 [ 561.060846] should_fail.cold+0x10f/0x159 [ 561.065019] should_failslab+0xdb/0x130 [ 561.069014] kmem_cache_alloc+0x2d7/0x780 [ 561.073172] ? wait_for_completion+0x420/0x420 [ 561.077776] __kernfs_new_node+0x70/0x420 [ 561.081945] kernfs_new_node+0x80/0xf0 [ 561.085854] __kernfs_create_file+0x46/0x323 [ 561.090277] sysfs_add_file_mode_ns+0x1e4/0x450 [ 561.094968] internal_create_group+0x232/0x7b0 [ 561.099578] sysfs_create_group+0x20/0x30 [ 561.103742] lo_ioctl+0x1176/0x1ce0 [ 561.107384] ? loop_probe+0x160/0x160 [ 561.111196] blkdev_ioctl+0x96b/0x1860 [ 561.115213] ? blkpg_ioctl+0x980/0x980 [ 561.119123] ? __might_sleep+0x93/0xb0 [ 561.123025] ? __fget+0x210/0x370 [ 561.126494] block_ioctl+0xde/0x120 [ 561.130131] ? blkdev_fallocate+0x3b0/0x3b0 [ 561.134467] do_vfs_ioctl+0x7ae/0x1060 [ 561.138364] ? selinux_file_mprotect+0x5d0/0x5d0 [ 561.143131] ? lock_downgrade+0x740/0x740 [ 561.147289] ? ioctl_preallocate+0x1c0/0x1c0 [ 561.151703] ? __fget+0x237/0x370 [ 561.155172] ? security_file_ioctl+0x89/0xb0 [ 561.159591] SyS_ioctl+0x8f/0xc0 [ 561.162963] ? do_vfs_ioctl+0x1060/0x1060 [ 561.167125] do_syscall_64+0x1e8/0x640 [ 561.171020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 561.175882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 561.181166] RIP: 0033:0x4598c7 [ 561.184356] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 561.192073] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 561.199348] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 561.206630] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 561.213906] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 561.221186] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:57 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 561.315804] Unable to read inode block [ 561.319759] MINIX-fs: get root inode failed [ 561.339614] FAULT_INJECTION: forcing a failure. [ 561.339614] name failslab, interval 1, probability 0, space 0, times 0 [ 561.356671] CPU: 1 PID: 26474 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 561.363726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.373091] Call Trace: [ 561.375700] dump_stack+0x138/0x197 [ 561.379352] should_fail.cold+0x10f/0x159 [ 561.383519] should_failslab+0xdb/0x130 [ 561.387519] kmem_cache_alloc+0x2d7/0x780 [ 561.391682] ? wait_for_completion+0x420/0x420 [ 561.396291] __kernfs_new_node+0x70/0x420 [ 561.400455] kernfs_new_node+0x80/0xf0 [ 561.404359] __kernfs_create_file+0x46/0x323 [ 561.408785] sysfs_add_file_mode_ns+0x1e4/0x450 [ 561.413476] internal_create_group+0x232/0x7b0 [ 561.418082] sysfs_create_group+0x20/0x30 [ 561.422245] lo_ioctl+0x1176/0x1ce0 [ 561.425889] ? loop_probe+0x160/0x160 [ 561.429699] blkdev_ioctl+0x96b/0x1860 [ 561.433597] ? blkpg_ioctl+0x980/0x980 [ 561.437763] ? __might_sleep+0x93/0xb0 [ 561.441657] ? __fget+0x210/0x370 [ 561.445121] block_ioctl+0xde/0x120 [ 561.448757] ? blkdev_fallocate+0x3b0/0x3b0 [ 561.453089] do_vfs_ioctl+0x7ae/0x1060 [ 561.456995] ? selinux_file_mprotect+0x5d0/0x5d0 [ 561.461762] ? lock_downgrade+0x740/0x740 [ 561.465926] ? ioctl_preallocate+0x1c0/0x1c0 [ 561.470349] ? __fget+0x237/0x370 [ 561.473817] ? security_file_ioctl+0x89/0xb0 [ 561.478239] SyS_ioctl+0x8f/0xc0 [ 561.481611] ? do_vfs_ioctl+0x1060/0x1060 [ 561.485772] do_syscall_64+0x1e8/0x640 [ 561.489670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 561.494533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 561.499730] RIP: 0033:0x4598c7 [ 561.502922] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:31:57 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) dup3(r2, r1, 0x0) r3 = dup3(r0, r1, 0x0) r4 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000701000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, 0x0) r5 = geteuid() setreuid(r5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) accept$inet6(0xffffffffffffffff, &(0x7f0000000640)={0xa, 0x0, 0x0, @local}, &(0x7f0000000680)=0x1c) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r10, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) r14 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r14, 0x401c5820, 0x0) r15 = getuid() setresuid(0xee01, 0x0, r15) r16 = getgid() fchown(r14, r15, r16) r17 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r17, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r17, 0x5420, &(0x7f00000001c0)=0x3) r18 = syz_open_pts(r17, 0x2000) ppoll(&(0x7f0000000340)=[{r17, 0x40}], 0x1, 0x0, 0x0, 0x0) r19 = dup3(r18, r17, 0x0) ioctl$TCSETA(r19, 0x5406, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r19, 0x8903, &(0x7f00000002c0)) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r20, 0x40045431, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCPKT(r20, 0x5420, &(0x7f00000001c0)=0x3) r21 = syz_open_pts(r20, 0x0) ppoll(&(0x7f0000000280)=[{r20, 0x3008}], 0x1, 0x0, 0x0, 0x0) r22 = dup3(r21, r20, 0x0) ioctl$TCSETA(r22, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x2}) ioctl$sock_FIOGETOWN(r22, 0x8903, &(0x7f0000000300)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x3, r5, r6, r13, r16, 0x145, 0x4}, 0x101, 0x9, 0x3, 0x8, 0xffffffffffffffff, r23, 0x7}) r24 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r25 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r25, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r25, 0x5420, &(0x7f00000001c0)=0x3) r26 = syz_open_pts(r25, 0x0) ppoll(&(0x7f0000000280)=[{r25}], 0x1, 0x0, 0x0, 0x0) dup3(r26, r25, 0x0) ioctl$TCSETS(r26, 0x40045431, &(0x7f0000000380)={0x0, 0xfffffffd, 0xfffffffc, 0x80000001, 0x19}) ioctl$TIOCPKT(r24, 0x5420, &(0x7f00000001c0)=0x3) r27 = syz_open_pts(r24, 0x0) ppoll(&(0x7f0000000280)=[{r24}], 0x1, 0x0, 0x0, 0x0) r28 = dup3(r27, r24, 0x0) ioctl$TCSETA(r28, 0x5406, &(0x7f0000000100)) renameat(r3, &(0x7f0000000040)='./file0\x00', r28, &(0x7f00000000c0)='./file0\x00') 19:31:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000001c0), &(0x7f0000000180)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x440800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x8001, 0x4) getpeername$ax25(r1, &(0x7f0000000040)={{0x3, @null}, [@remote, @null, @netrom, @bcast, @bcast, @netrom, @null, @bcast]}, &(0x7f0000000140)=0x48) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="54808200", @ANYRES16=r3, @ANYBLOB="00012bbd7000ffdbdf25050000000c00040007000000000000000c00040005000000000000000c00050001000000000000000c0002000600000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='P[\x00\x00', @ANYRES16=r3, @ANYBLOB="22002bbd7000ffdbdf25020000000c00040001000080000000000c00020003000000000000000c00040003edcb2f000000000c00070008000100", @ANYRES32=r2, @ANYBLOB="0c0004000b00000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4c80}, 0x8000) [ 561.510647] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 561.517921] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 561.525201] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 561.532474] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 561.539755] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:57 executing program 3 (fault-call:0 fault-nth:16): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 561.584009] Unable to read inode block [ 561.599553] MINIX-fs: get root inode failed 19:31:57 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x180, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_DBG_G_CHIP_INFO(r3, 0xc0c85666, &(0x7f0000000140)={{0x0, @addr=0x2}, "618d4d123f31d35511b492bb32fe1f7a00bc0000d7166b96be8ee522f0af6a5b", 0x3}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prctl$PR_GET_CHILD_SUBREAPER(0x25) [ 561.637687] FAULT_INJECTION: forcing a failure. [ 561.637687] name failslab, interval 1, probability 0, space 0, times 0 [ 561.665151] CPU: 0 PID: 26484 Comm: syz-executor.3 Not tainted 4.14.149 #0 [ 561.672220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.681562] Call Trace: [ 561.684143] dump_stack+0x138/0x197 [ 561.687757] should_fail.cold+0x10f/0x159 [ 561.691892] should_failslab+0xdb/0x130 [ 561.695851] kmem_cache_alloc+0x2d7/0x780 [ 561.699981] ? wait_for_completion+0x420/0x420 [ 561.704553] __kernfs_new_node+0x70/0x420 [ 561.708687] kernfs_new_node+0x80/0xf0 [ 561.712557] __kernfs_create_file+0x46/0x323 [ 561.716951] sysfs_add_file_mode_ns+0x1e4/0x450 [ 561.721604] internal_create_group+0x232/0x7b0 [ 561.726175] sysfs_create_group+0x20/0x30 [ 561.730320] lo_ioctl+0x1176/0x1ce0 [ 561.733932] ? loop_probe+0x160/0x160 [ 561.737719] blkdev_ioctl+0x96b/0x1860 [ 561.741586] ? blkpg_ioctl+0x980/0x980 [ 561.745463] ? __might_sleep+0x93/0xb0 [ 561.749332] ? __fget+0x210/0x370 [ 561.752770] block_ioctl+0xde/0x120 [ 561.756381] ? blkdev_fallocate+0x3b0/0x3b0 [ 561.760695] do_vfs_ioctl+0x7ae/0x1060 [ 561.764565] ? selinux_file_mprotect+0x5d0/0x5d0 [ 561.769304] ? lock_downgrade+0x740/0x740 [ 561.773454] ? ioctl_preallocate+0x1c0/0x1c0 [ 561.777849] ? __fget+0x237/0x370 [ 561.781292] ? security_file_ioctl+0x89/0xb0 [ 561.785686] SyS_ioctl+0x8f/0xc0 [ 561.789036] ? do_vfs_ioctl+0x1060/0x1060 [ 561.793187] do_syscall_64+0x1e8/0x640 [ 561.797058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 561.801890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 561.807076] RIP: 0033:0x4598c7 [ 561.810252] RSP: 002b:00007f4a238a7a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 561.817947] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 561.825201] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 19:31:58 executing program 2 (fault-call:0 fault-nth:17): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 561.832455] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 561.839882] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 561.847142] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x1492, 0x200, 0x8001, 0x8, 0x401, 0x0, 0x70a5c21c, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r4, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:58 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x3, @media='ib\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x135ccd291f66a190}, 0x20) [ 561.934469] FAULT_INJECTION: forcing a failure. [ 561.934469] name failslab, interval 1, probability 0, space 0, times 0 [ 561.965192] CPU: 0 PID: 26499 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 561.972258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.981627] Call Trace: [ 561.984228] dump_stack+0x138/0x197 [ 561.987868] should_fail.cold+0x10f/0x159 [ 561.992031] should_failslab+0xdb/0x130 [ 561.996021] kmem_cache_alloc+0x2d7/0x780 [ 562.000188] ? wait_for_completion+0x420/0x420 [ 562.004786] __kernfs_new_node+0x70/0x420 [ 562.008940] kernfs_new_node+0x80/0xf0 [ 562.012838] __kernfs_create_file+0x46/0x323 [ 562.017257] sysfs_add_file_mode_ns+0x1e4/0x450 [ 562.022374] internal_create_group+0x232/0x7b0 [ 562.026979] sysfs_create_group+0x20/0x30 [ 562.031142] lo_ioctl+0x1176/0x1ce0 [ 562.034780] ? loop_probe+0x160/0x160 [ 562.038593] blkdev_ioctl+0x96b/0x1860 [ 562.042497] ? blkpg_ioctl+0x980/0x980 [ 562.046402] ? __might_sleep+0x93/0xb0 [ 562.050294] ? __fget+0x210/0x370 [ 562.053753] block_ioctl+0xde/0x120 [ 562.057380] ? blkdev_fallocate+0x3b0/0x3b0 [ 562.061702] do_vfs_ioctl+0x7ae/0x1060 [ 562.065592] ? selinux_file_mprotect+0x5d0/0x5d0 [ 562.070349] ? lock_downgrade+0x740/0x740 [ 562.074509] ? ioctl_preallocate+0x1c0/0x1c0 [ 562.078929] ? __fget+0x237/0x370 [ 562.082390] ? security_file_ioctl+0x89/0xb0 [ 562.086802] SyS_ioctl+0x8f/0xc0 [ 562.090168] ? do_vfs_ioctl+0x1060/0x1060 [ 562.094321] do_syscall_64+0x1e8/0x640 [ 562.098208] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 562.103062] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 562.108247] RIP: 0033:0x4598c7 [ 562.111431] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 562.119132] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 562.119138] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 19:31:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$CAPI_GET_ERRCODE(r2, 0x80024321, &(0x7f0000001400)) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000013c0)={'veth0_to_hsr\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}}) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x8, &(0x7f0000002980)=[{&(0x7f0000001440)="4a86089bd06318c87e299c4bda9c36e029bf63e4df4066177171d77f8a73366f824dee3e61e6ac33e5493fd21aad6675d2adfba0ddb8e4dd495170f455678567adf455b8db94197d6ef4f462cabcd52db60dd9c353c2f31b14de177d8580c88800ffb078a7938f17077cfeb9543326cbfcec9f7489328b5cc44d0a28293765cf67ac524e9e9a1f799aec0f58dd09de1176487152112198927c2721819fa77fcb78e67d690c863fef", 0xa8, 0x400}, {&(0x7f0000001500)="d80b94382b3b00f51c492dc67cc6e84794ffad2e65ec501d91a63866dd93618d1fb22df45b2947177f3a4b1ffb126bf9159d6825c4661a39f784e5e99dde3096284c68eea70c28bab360fa82a5d5fae0e4a0bff790f2f3ebd12a5f914f59db0c6cf30a2ab9e899378a0b1317c7cf633a7b60bb345ce6ab8761b7fa7634c25f8a1e7caf4c0245d3c6b1", 0x89, 0xfffffffffffffffe}, {&(0x7f00000015c0)="74ce1f58fd1a600d778c6bd5a76023f55ddefef87fadad2bbedacb996c118215b19990cd7dc587bdb2f6bc8c3d0b836d439bd9b97526dbbd77e7dd9ff9868d4ee8193417f81d463fa1ad7a11e3217ea94e2e0d12bff4f0329dafb161fd68bc13a51a973a71a66b2190f3b8a5c94b153c03ade244e09ed5b1d584909dbcd191d3ac7a7c5b91c08a84a72448ec86e8a01c2f5d10456bd3f0d61083f0a04c1220bb815f70cd1ae93e4cde8d78a8e255a8a002ce3cfbe3ddc1fe9a72ff702bea0677d269804c40a423522b826242e4a2207e526a96e58c1c3316e2cfe110f6063c016404b6a3ee87ae5ad68fa402674ed10750c6e2b4", 0xf4, 0x40000000}, {&(0x7f00000016c0)="2ac212c953b7d420659054109abdbbe24686c6160f18d3f8242db42afd7c607ef1e72c912e4216c0fed649769977017a96d0e5f991d9f6e5ef37", 0x3a, 0x8000000000000000}, {&(0x7f0000001700)="aca58185ed5a6f1a9092944315cc3488eec5d218f4426fb733f61400789115d4612ac327902ee9e494676c878fb37696d6f9dc8b558585839f1673812ec94ac5b5ab41725be81ad36b29b8b668b9bd314735ad08b7550d95add05baebced95f36acdf82fbe06bfff2eee8dceb2c25b910e92", 0x72, 0x100000001}, {&(0x7f0000001780)="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0x1000, 0x431}, {&(0x7f0000002780)="f49ca40e1fa557728bfaba1dd217baf6386fd937df74763ad8c6e50223fe09668f733517135c0e5ce2a787a5949bd8556a92098a6352a20241dbba26ff3e397abbb478b7cae056d84e50a2c5a8374f2809aaab325b221212bd2e2ca13a233371bb9c3e5c166a983c7e28b3a392f51c8d538e9fca61d796774a8949d3556f947fe6f627b1d6fefa7e08c61a55d73f3d0f1298f69052443d7bef0a80ea39272e561fa3fd516607a2c4dbd41d206bc1de9d739047abc0f478ed1e31aae8ceb9f6bb4ea7dc97aa10ae472ad527ebbfc1240133c7634a0605df81187aa945657b77c1cb", 0xe1, 0x3}, {&(0x7f0000002880)="c29673e21fae78111b122ace80402adc9fbd61df96db79a1bdfd0d82aa9aedf5d47e652eeb23835cb7eb190d5dda2aba67534cce0a42f850f09ee042d4000267965fc01850d64b97c2b147c5da85580bcd2130dc70657e4d00332e8f8526c58182250fee02a859ee2f7bfeb0409aa4f5a4157ad512e7829c3f4daa726fc3b7bea9fc9e0cacc4bb0c6c3a47561ca0807433df8aa73cd177dc61a3d0b11da9d126cba5fad24bd887b2995de7e3b8a20b5d4ecfa45107a821eb0536ecc4317a0120a13d00a54ed26632", 0xc8, 0x4}], 0x1000, &(0x7f0000001380)=',h^-trustedcgroupcgroup.\x00') ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f0000000080)) 19:31:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) ioctl$IMCTRLREQ(0xffffffffffffffff, 0x80044945, &(0x7f0000000000)={0x4, 0x9, 0x8, 0x20}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000018c0)=0x48e54532, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000040)) sendmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x3, @dev={[], 0x10}, 'syzkaller0\x00'}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000000c0)="66980d9b2c2dfde6088c280a83fab79e32fdee4448995a39", 0x18}, {&(0x7f0000000340)="c3686f57e81ac91975627433beb3bb2f78157b7095eaeef6573b8ed667be4fd093a971172055d72be53c0991fa167f260a64a54364397bb6dd78a564ebc025889a4ec6e52a55fb0421e528e4e2f513cd59686f09a282c6aaec505f23d828c3a819d6608ec707cf67833c91169e2d28c5a455de0aef79d15a2c1990b8533d0c4e5150d62d8a3372bd87cb99411b91e01368794d00dadbb2aaa9d65ba56003016197869dd174adce5d91d1a31ae8bd09d7cdb8fc95990518000416d4985c9b23", 0xbf}, {&(0x7f0000000400)="cec5d9e9f60239b5bb95ff56c7500843a58a130643f7a737d196df3d2a489fcb49b8f1e20d997c591a01092d3466155be7664b", 0x33}], 0x3, &(0x7f00000004c0)=[{0xffea, 0x88, 0x3, 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"c3e2c13b7f1aefd1bb2a6f0ec2d543a9831a5a04ce2f4e6b864aa6ba9d2dccaaba605c344b0c8463219f98a7f1cd34ffd0b6a273d928cca551461b1546c60e269e2616d2a119932e5d8fcbcdd6b5bd2a28f082ca25943ddee474e93b4c69575cebe9c163643804fe196df9354e9f27"}, {0x40, 0x105, 0xb28, "51d458d506f327986c34805521380eaed54be77eb75125885471ae06952ef4b6c938fe1d683c387124"}], 0x2b8}}, {{&(0x7f0000004800)=@un=@abs={0x0, 0x0, 0x4e23}, 0xffffffffffffff39, 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bc7848a10dcaacbfce7ffede69bf1dc08a8b656781310cfa9782fca9d7d836f2967a91043af060177f5afcd8f3136731f75327f0c9c35e77815ca4dca6a34688452fe52a64ec59c06c7c69a48bc27ce9debb830d6cf234a213b5a2478c93c3fb21973f235c9b937a7f46c802516bd0146b3803ae73b3061f42b5dfff6616a805349db4f6995552cbee2d3ffd11c155df1285d9c440af4234846f4aa04ce5055a39868bf10ba80b60fc90f3b991568b832976f9a214ae6dc32963fcb690e14d1095d7cfaf297d4dd16dc4d78e3e389867dec88ce63ef05576befa9d8c976d14a14591a9200ca201804cfac1c3c7e0cd9b81a165fd5e9590a7ea6f806306b28d1fddb8d0b30dacccf0f182ea181bf1ad9278630d44023049f59fe003ccbba8504962913cd9a52808fc2f24f1dcc378a733876d1fb8af4e33094a5a94efc11fe985a2ce2e4abcc949e36ff6d60e698d2b7eb9a35524004eab6a1958a8681776696101ce64c9da77a6561e826b785758a15f4ddfc3e448a39bf628abecd4c4cc66ffe491541bb5fa8742e934a08db7c748478b19a67883993c7af042ddc5e83c61a7c90e640361d5c9e177e59230a40d9e94a593d9845e7b9abcdbd0b4145cff730640fb20efa8e3cbbb26f16e00adc2f55718fb19c0cec88d00550c8df141cfef93f8b4efdf19af3a1e375fb028706abfd3198c34adb85127f2510ad5b16f4be95e2b43a7f1d7f0a80f6e218d3a9e4e8a06016827e352b9bd15e4e0d61092abc20ed33b3bcf3943e69f2fbf7fc50efdf25b61fd6a56c067ca93e7e2bcaa0fb17151c8b5c2674bf6a65a4f561d854adea8400c1bc2b506d1455ec99c3b0004f39ec51553adbcd088974c77e4056826876547cab0dc355455dd0de75f9f561fda454b271606c68ab3349021191c04542fb93fe2f80886031922881cbc83181f146c24fe2e502ebdb38e56dfec9c9e22649606238b7b4dd22d68c74e7a2a445469bfe6213957d4a5f5aabe1967643e83a3b78567acdb354ad0e77a3ed9f78d4363a2f4cd2f932f056c8d7399aa5f49ef6effdca5ba1abee1af890e6ed691f4acefb5501ffe818ed74edd290df90646ae004f92ef81df3b1b4eea5a141c9f4053f24b4096e2a548793a796c3f523ea77e5773404d0bd3939df1c0ccce1004f674099b8ee2df120b9c6200ea9099e44ce6fa733519a9835de8ed5c93b8e4f6b56fba6f1b46bea8e282bfa1f86c76593c0197eda6e116f130253385db5eb82dfb0816d0d7d9079a815d6d520c22d92c52cec71ddcb"], 0x20b0}}], 0x5, 0x14088080) [ 562.119144] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 562.119150] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 562.119156] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:58 executing program 2 (fault-call:0 fault-nth:18): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 562.203251] Unable to read inode block [ 562.223321] MINIX-fs: get root inode failed [ 562.225077] Unable to read inode block 19:31:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0xaaea, 0xff, 0x8, 0x3ff}, {0x0, 0xfc, 0x0, 0x5}, {0x4a51, 0x6, 0x5, 0x2}, {0x9, 0x28, 0x20, 0x5}, {0x96b4, 0x8, 0x2, 0x2}, {0x6, 0x2, 0x1f, 0x30}, {0x9, 0x1f, 0x8c, 0x7}, {0x200, 0xf6, 0x0, 0xc4}]}, 0x10) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@rand_addr="57dd85d0f1dfa3ec92ff45a2989a88db", @in=@multicast2, 0x4e20, 0x0, 0x4e23, 0x2, 0x2, 0x20, 0xeeb24e6beeb30c54, 0x5c, 0x0, 0xee01}, {0x0, 0x5f, 0x6, 0xffffffffffffffff, 0x6, 0x5, 0xdb, 0x80}, {0x9, 0xef, 0x5, 0xffffffffffffffff}, 0x8, 0x6e6bb1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@remote, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x20, 0x1ff}}, 0xe8) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 562.267313] MINIX-fs: get root inode failed [ 562.289202] FAULT_INJECTION: forcing a failure. [ 562.289202] name failslab, interval 1, probability 0, space 0, times 0 [ 562.305277] CPU: 1 PID: 26525 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 562.312315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.312320] Call Trace: [ 562.312337] dump_stack+0x138/0x197 [ 562.312356] should_fail.cold+0x10f/0x159 [ 562.312372] should_failslab+0xdb/0x130 [ 562.312383] kmem_cache_alloc+0x2d7/0x780 [ 562.312390] ? wait_for_completion+0x420/0x420 [ 562.312406] __kernfs_new_node+0x70/0x420 [ 562.312419] kernfs_new_node+0x80/0xf0 [ 562.312431] __kernfs_create_file+0x46/0x323 [ 562.312443] sysfs_add_file_mode_ns+0x1e4/0x450 [ 562.312456] internal_create_group+0x232/0x7b0 [ 562.312472] sysfs_create_group+0x20/0x30 [ 562.312482] lo_ioctl+0x1176/0x1ce0 [ 562.312495] ? loop_probe+0x160/0x160 [ 562.312516] blkdev_ioctl+0x96b/0x1860 [ 562.312526] ? blkpg_ioctl+0x980/0x980 [ 562.312543] ? __might_sleep+0x93/0xb0 19:31:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1be) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) dup3(r9, r8, 0x0) r10 = fcntl$dupfd(r8, 0x0, r4) mq_timedreceive(r10, &(0x7f0000002c40)=""/8, 0x8, 0x7534, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000003340)=ANY=[@ANYBLOB="400000ed4a78689c6f3b0bc9ee30b57eda9cbe0024000705000000000000000020000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r15, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000024000705000000000000000010000000", @ANYRES32=r15, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r15, @ANYBLOB="00000000ffffffff000000bd4d7efc001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) sendmmsg$inet(r1, &(0x7f0000003280)=[{{&(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="edebe72e5651683fc938ca6542939ed625afbbcf953d863482057fcb6aa38eb10d7448663874f3a576338b72b3615abf4e917ea05535b13d3ccb5b0642c44d890c59fc4e13684795511e74efaccfa1281d3c33c5a268775328015d8a708094ed0e0ebbdaafe1ae", 0x67}, {&(0x7f00000000c0)='\n', 0x1}, {&(0x7f0000000480)="88d184c87f60467ddead0bf7aa635567ecff44db9cfe8921c31bcb7e3222b16fd9ec933f35bced969bef936d272d066104bbcc2f5431ede0e102877e6d4911896e4d923482eaca166c678fcaeceffbef7fe582fbf070a3e81b41bd2b9ac0d281d74ec897d7fe251689fd79ac1fc567ab1989a1b6c96eb7baa89bd39f5fa958e7cd70018430243fc4be45c6a1bf5a7fac80c303bf", 0x94}, {&(0x7f0000000540)="4063015aae39c70783dccca7fe5f47520e97187f6166cb0c624e2e724686ef31a7a68f15881c01b9da45a3692f48199bcc0a3761816bcc82160e404b23c9851633ec71900a7b2f34c3c3cf52f0e1526151329847c9ec19bbf315c08081f16c52a7f25fe041b612737f4d40416f070b194be9b7b33021c3f88cedf764ac373ddc80e9eccfd85a52a4129244ac2bae6b8d3045f16f0064e1b4308477da8b71f600ef2404173e4fd2f9b9e2c30a50e490eeb4bbf87e93e306b35c46d039326181ed0a10f4feefcc1a7e4549d7a1d003a427412220ccca0634", 0xd7}, {&(0x7f00000033c0)="84bd5898fcbc4a248a3a4566a50134cce8500160cff9f96212ddc7bb4f7e8bd64321fc9d5f4bce530bafc71dffe837f7693419bab89cb40847bf293367dfb0d47c8c541a417428f05d3c45f3265f63a034514f975e0b0e8965abe4e1911feed45ad22ed7f1e20e95755dfdab03589924522500ce72744f7df9d469b357cbcb96f87c89ddfed28ec645fcf12bb0ba3a1f38a3ca90fcd1122e2ead5ac9236f3c5087aad8db74655f0c21b602305bb589d63f800df15fea3fa2d525524c3b89e34c8c728ebe25b82bdf9d16f19c9f9da87ac2d3d5c5970fe4f011b15559a1b40e51145e37424c0574c9bf538da6f0d1c62a94729d31", 0xf4}, {&(0x7f0000000740)="c8739a3b2dca98b992a8feccb71beca85221816b458db23dcf8cc5eb5ded9fffecb7a453e87bc3f31485935839b7f762726d0606ef9818a5334dafdafbea914a10cda3bdcc1d0bc50bc6b3ccb25d1ef79ec20d7ecdbaf25aa5bda2d3de7234e180fbb53f2d796c548a7a30cb72a19c7c02ac9f40e80557fec0065207a6e128c4543dc95f8ff05889be", 0x89}, {&(0x7f0000000800)="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", 0x1000}], 0x1, &(0x7f0000002a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3d2}}, @ip_retopts={{0x44, 0x0, 0x7, {[@generic={0x0, 0x11, "44d3b3b0a138c190e33878ec04e0d3"}, @end, @rr={0x7, 0x7, 0x2, [@dev={0xac, 0x14, 0x14, 0x2a}]}, @ssrr={0x89, 0x17, 0x6, [@multicast1, @remote, @multicast2, @empty, @empty]}, @end, @end, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xf}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1000}}], 0x90}}, {{&(0x7f0000002b00)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002b40)="2b255a8d95ebcc8f938e369a93de6b870abd4cac23c232d4530a1ce3c4394a2ad3d7200618a4d9d7ff199b3f58b480", 0x2f}, {&(0x7f0000002b80)="ecb60fe2ec255fd680c2dd58fe0aef9cb5b2240f9b06fe7ff7cf764a540d9464168ad7f1d6aebbbb7e53d1986fdc0fe9484b1bdbcf3630392732e4f2228752b8142215ef41d9772e3116562ee0afafa1e06346c8ba3297dfe28b194ea54e238a175cbdc830d77a34b2f93a53ed9423e00033c3e63abe29f074b559842388845012b33855e6613e6502e67f8a55924eb26ceef3cc9159d2bc6bcf5f2409272fc41bae229251c845d93ee9914d", 0xac}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)="0a2f26ff5e61e42ca0ad0ccb1d9a5936bf28b27f6460f3ae1dfa7860b5b102e267b4e3eb1f946142b20fbbfa3cc58b9c5033ffd176cc4f2ec9b9fedd238efce9ae1a5d1b57a6d4d9bc3c213b6b9aed8132ec423c1335e947", 0x58}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)="a33f0d5ba7e910bb5390024c8987b874a5d0635887aa7b572d900745e1f1365c2fab9ae9a84f545166a88da6b918c14ccf1f1ab1e96de26b4a230d20998fe1868babfa764ff4c3a7005c3e6654c66ee71339d6e089389714423b552465ec6113582f51e49f6832495de8d9d3b3698b76e4df2ae4a1992ee9d6eb9d362d45a96b37e640ee3f577497e0b3789b74ee9cb0066db02394736d5cc8d0182e393c0aa6da47c5bfd7be46cfea7da4df80d3f9151dbe6a2fa6f1aa058e9a3b3b1f5aff07cabe335df5dd42dcd0f86d7df0bd346862a31b2944c6249880652285b39511463c0d2372bd63a2092f980091f390d8761c9b", 0xf2}, {&(0x7f0000002e40)="47d53b205171b0bb54725251a5e2cca0ce4a0d9db1c036ff903f70d3954d5f75241cdf4fafdb507bb5ad13013abb30e71b39b1f1c06e73ccebaf8208526dcdbdfb5971342be1d8d18cf0e153e7", 0x4d}, {&(0x7f0000002ec0)="e9877daaa3d88ebccc3bce3c9a8ee79baecb4469deb43c714463249a374871e688b88fe4b886a932f951779e302028935a24b09c2e8149afc353d4c100baf91bd2d2561bbbddbfbd7ffebd8e4cd682c8b785a6ad36e2594a238f7d134d356b552b534fe8e11fbe7c5cc62202970ff69652f3f8c825d19173a3b4fa49e1a4a5eed0e11fbbe71e5fc3", 0x88}, {&(0x7f0000002f80)="ba02141abe334245c25083c20f3e6fa05655", 0x12}], 0x9, &(0x7f0000003080)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@cipso={0x86, 0x27, 0xf26, [{0x5, 0x3, "f3"}, {0x5, 0x7, "7e7cd8efcc"}, {0x6, 0x5, "3ebcba"}, {0x0, 0xe, "4a304b95b97d2201bf974bb8"}, {0x8, 0x4, "71c5"}]}, @rr={0x7, 0xb, 0x4, [@local, @empty]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x9}, @timestamp={0x44, 0x1c, 0x0, 0x1, 0x9, [{[@loopback], 0x101}, {[@loopback], 0x100}, {[], 0xb8ca}, {[], 0x1b}]}, @end, @generic={0x86, 0xd, "eb9d3620b90ba3b6ea2dbf"}, @generic={0x86, 0x8, "de701f51547c"}, @timestamp={0x44, 0x18, 0x20, 0x0, 0xb, [{[@loopback], 0xab}, {[], 0x8}, {[@empty], 0xfffffff7}]}, @cipso={0x86, 0x1f, 0xffffffe1, [{0x7, 0x12, "0ec468b8893474b91d783381d2275e97"}, {0x1, 0x3, '9'}, {0x2, 0x2}, {0x2, 0x2}]}]}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@generic={0x88, 0x11, "389cf6cb1da3e56f638ff6702d39e3"}, @ra={0x94, 0x6, 0x35f0}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r15, @multicast1, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x78, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0x4, [@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x20}, @loopback, @loopback, @empty, @broadcast]}, @ra={0x94, 0x6, 0x4}, @cipso={0x86, 0x2e, 0xfffffffc, [{0x6, 0x5, "351220"}, {0x2, 0xa, "9d3b3374ce6b4fb4"}, {0x4427dc602ff346ab, 0xd, "c8c284d14bd5187ef1b601"}, {0x0, 0xc, "6111cef9211c6e158753"}]}, @end, @generic={0xb635401e67d3bdd0, 0xb, "cc38ab4470055532dd"}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x200}}], 0x3, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x251, 0x0, 0x1e9}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:58 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x200000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 562.312554] ? __fget+0x210/0x370 [ 562.344925] block_ioctl+0xde/0x120 [ 562.344937] ? blkdev_fallocate+0x3b0/0x3b0 [ 562.344947] do_vfs_ioctl+0x7ae/0x1060 [ 562.344960] ? selinux_file_mprotect+0x5d0/0x5d0 [ 562.378135] ? lock_downgrade+0x740/0x740 [ 562.378150] ? ioctl_preallocate+0x1c0/0x1c0 [ 562.378162] ? __fget+0x237/0x370 [ 562.378180] ? security_file_ioctl+0x89/0xb0 [ 562.385937] SyS_ioctl+0x8f/0xc0 [ 562.385948] ? do_vfs_ioctl+0x1060/0x1060 [ 562.385964] do_syscall_64+0x1e8/0x640 [ 562.385972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 562.385987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 562.393295] RIP: 0033:0x4598c7 [ 562.393301] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 562.393312] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 562.393318] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 562.393324] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 562.393330] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:31:58 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 562.393336] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 562.528176] MINIX-fs: bad superblock or unable to read bitmaps [ 562.539133] Unable to read inode block [ 562.552559] MINIX-fs: get root inode failed [ 562.563372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30794 sclass=netlink_route_socket pig=26539 comm=syz-executor.4 19:31:58 executing program 2 (fault-call:0 fault-nth:19): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 562.590686] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 562.601802] MINIX-fs: bad superblock or unable to read bitmaps [ 562.639199] FAULT_INJECTION: forcing a failure. [ 562.639199] name failslab, interval 1, probability 0, space 0, times 0 [ 562.650866] CPU: 0 PID: 26556 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 562.657891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.667241] Call Trace: [ 562.669833] dump_stack+0x138/0x197 [ 562.673489] should_fail.cold+0x10f/0x159 [ 562.677649] should_failslab+0xdb/0x130 [ 562.681739] kmem_cache_alloc+0x47/0x780 [ 562.685795] ? save_stack_trace+0x16/0x20 [ 562.690040] ? save_stack+0x45/0xd0 [ 562.693669] ? kasan_kmalloc+0xce/0xf0 [ 562.697556] ? kasan_slab_alloc+0xf/0x20 [ 562.701610] ? kmem_cache_alloc+0x12e/0x780 [ 562.706026] ? __kernfs_new_node+0x70/0x420 [ 562.710343] ? kernfs_new_node+0x80/0xf0 [ 562.714402] ? __kernfs_create_file+0x46/0x323 [ 562.719027] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 562.724642] idr_get_free_cmn+0x563/0x8d0 [ 562.728779] idr_alloc_cmn+0x10e/0x210 [ 562.732659] ? __fprop_inc_percpu_max+0x1e0/0x1e0 [ 562.737498] ? __lock_is_held+0xb6/0x140 [ 562.741558] ? check_preemption_disabled+0x3c/0x250 [ 562.746593] idr_alloc_cyclic+0xd0/0x1e2 [ 562.750679] ? ida_simple_remove+0x60/0x60 [ 562.754927] __kernfs_new_node+0xe4/0x420 [ 562.759084] kernfs_new_node+0x80/0xf0 [ 562.762975] __kernfs_create_file+0x46/0x323 [ 562.767440] sysfs_add_file_mode_ns+0x1e4/0x450 [ 562.772105] internal_create_group+0x232/0x7b0 [ 562.772124] sysfs_create_group+0x20/0x30 [ 562.772136] lo_ioctl+0x1176/0x1ce0 [ 562.772151] ? loop_probe+0x160/0x160 19:31:59 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) semctl$IPC_RMID(0x0, 0x0, 0x0) [ 562.772162] blkdev_ioctl+0x96b/0x1860 [ 562.772172] ? blkpg_ioctl+0x980/0x980 [ 562.772189] ? __might_sleep+0x93/0xb0 [ 562.772197] ? __fget+0x210/0x370 [ 562.772209] block_ioctl+0xde/0x120 [ 562.772217] ? blkdev_fallocate+0x3b0/0x3b0 [ 562.772226] do_vfs_ioctl+0x7ae/0x1060 [ 562.772238] ? selinux_file_mprotect+0x5d0/0x5d0 [ 562.772249] ? lock_downgrade+0x740/0x740 [ 562.772258] ? ioctl_preallocate+0x1c0/0x1c0 [ 562.772268] ? __fget+0x237/0x370 [ 562.772285] ? security_file_ioctl+0x89/0xb0 [ 562.772296] SyS_ioctl+0x8f/0xc0 [ 562.772304] ? do_vfs_ioctl+0x1060/0x1060 [ 562.772316] do_syscall_64+0x1e8/0x640 [ 562.847856] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 562.852697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 562.857879] RIP: 0033:0x4598c7 [ 562.861063] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 562.868769] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 562.876045] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 19:31:59 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 562.883313] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 562.890596] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 562.897881] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:31:59 executing program 2 (fault-call:0 fault-nth:20): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 562.938081] Unable to read inode block [ 562.942494] MINIX-fs: get root inode failed [ 562.959210] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 563.001400] FAULT_INJECTION: forcing a failure. [ 563.001400] name failslab, interval 1, probability 0, space 0, times 0 [ 563.015985] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 563.024718] CPU: 0 PID: 26573 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 563.031760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.041121] Call Trace: [ 563.041141] dump_stack+0x138/0x197 [ 563.041159] should_fail.cold+0x10f/0x159 [ 563.041173] should_failslab+0xdb/0x130 [ 563.047374] kmem_cache_alloc_trace+0x2e9/0x790 [ 563.047387] ? kernfs_put+0x35e/0x490 [ 563.047399] ? sysfs_add_file_mode_ns+0x1e4/0x450 [ 563.068882] ? devm_device_remove_groups+0x50/0x50 [ 563.073829] kobject_uevent_env+0x378/0xc23 [ 563.078166] ? internal_create_group+0x49a/0x7b0 [ 563.082942] kobject_uevent+0x20/0x26 [ 563.086760] lo_ioctl+0x11e7/0x1ce0 [ 563.090374] ? loop_probe+0x160/0x160 [ 563.094158] blkdev_ioctl+0x96b/0x1860 [ 563.098027] ? blkpg_ioctl+0x980/0x980 [ 563.101901] ? __might_sleep+0x93/0xb0 [ 563.105789] ? __fget+0x210/0x370 [ 563.109256] block_ioctl+0xde/0x120 [ 563.112870] ? blkdev_fallocate+0x3b0/0x3b0 [ 563.117176] do_vfs_ioctl+0x7ae/0x1060 [ 563.121065] ? selinux_file_mprotect+0x5d0/0x5d0 [ 563.125824] ? lock_downgrade+0x740/0x740 [ 563.129971] ? ioctl_preallocate+0x1c0/0x1c0 [ 563.134369] ? __fget+0x237/0x370 [ 563.137812] ? security_file_ioctl+0x89/0xb0 [ 563.142206] SyS_ioctl+0x8f/0xc0 [ 563.145557] ? do_vfs_ioctl+0x1060/0x1060 [ 563.149696] do_syscall_64+0x1e8/0x640 [ 563.153570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 563.158400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 563.163569] RIP: 0033:0x4598c7 [ 563.166740] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 563.174429] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 563.181683] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 563.188934] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 563.196199] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 563.203459] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 563.217766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26581 comm=syz-executor.4 19:31:59 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000040)={0x0, {0x77359400}, 0x80, 0x4}) r2 = syz_open_pts(r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x600080, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x5a, 0x0, 0x0) ioctl$sock_bt_hci(r3, 0x800448e8, &(0x7f0000000040)) 19:31:59 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xfe}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) dup3(r6, r5, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x400) r7 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r1, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f00000000c0)) [ 563.271485] Unable to read inode block [ 563.275461] MINIX-fs: get root inode failed 19:31:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x5f2, 0x20000) ioctl$TIOCGETD(r5, 0x5424, &(0x7f00000000c0)) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1000012d, &(0x7f0000000300)=[{}, {}]}, 0x165) r6 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f0000000100)) setsockopt$ax25_int(r10, 0x101, 0x4, &(0x7f0000000340)=0x59f7, 0x4) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r11, 0x5420, &(0x7f00000001c0)=0x3) r12 = syz_open_pts(r11, 0x0) ppoll(&(0x7f0000000280)=[{r11}], 0x1, 0x0, 0x0, 0x0) r13 = dup3(r12, r11, 0x0) ioctl$TCSETA(r13, 0x5406, &(0x7f0000000100)) write$selinux_validatetrans(r13, &(0x7f0000000000)={'system_u:object_r:man_t:s0', 0x20, 'syste\x00\x00u:objMct_r:ldconfig_exec_t:s0', 0x20, 0x200, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x299) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:31:59 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) r4 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000701000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000002c0)=""/131) shmctl$SHM_UNLOCK(r3, 0xc) r5 = dup3(r2, r1, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f00000000c0)={0x1, "3f0638d45915a9e14368de41bb6b2c4170131bf595ed7ea1742467dc1c26b19c", 0x2, 0xffffffff, 0x1, 0xf900, 0x63768ca1eeed172c, 0x2}) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) prctl$PR_CAPBSET_READ(0x17, 0x1a) 19:31:59 executing program 2 (fault-call:0 fault-nth:21): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 563.383127] FAULT_INJECTION: forcing a failure. [ 563.383127] name failslab, interval 1, probability 0, space 0, times 0 [ 563.394964] CPU: 0 PID: 26603 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 563.402005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.411368] Call Trace: [ 563.413958] dump_stack+0x138/0x197 [ 563.413978] should_fail.cold+0x10f/0x159 [ 563.413993] should_failslab+0xdb/0x130 [ 563.414005] __kmalloc+0x2f0/0x7a0 [ 563.429258] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 563.433100] Unable to read inode block [ 563.434717] ? kobject_uevent_env+0x378/0xc23 [ 563.434730] ? rcu_read_lock_sched_held+0x110/0x130 [ 563.434740] ? kobject_get_path+0xbb/0x1a0 [ 563.434753] kobject_get_path+0xbb/0x1a0 [ 563.434765] ? devm_device_remove_groups+0x50/0x50 [ 563.438778] MINIX-fs: get root inode failed [ 563.443125] kobject_uevent_env+0x39c/0xc23 [ 563.443138] ? internal_create_group+0x49a/0x7b0 [ 563.443156] kobject_uevent+0x20/0x26 [ 563.443167] lo_ioctl+0x11e7/0x1ce0 [ 563.443178] ? loop_probe+0x160/0x160 [ 563.443189] blkdev_ioctl+0x96b/0x1860 [ 563.443197] ? blkpg_ioctl+0x980/0x980 [ 563.443213] ? __might_sleep+0x93/0xb0 [ 563.443222] ? __fget+0x210/0x370 [ 563.443241] block_ioctl+0xde/0x120 [ 563.443250] ? blkdev_fallocate+0x3b0/0x3b0 [ 563.443259] do_vfs_ioctl+0x7ae/0x1060 [ 563.443270] ? selinux_file_mprotect+0x5d0/0x5d0 [ 563.443284] ? lock_downgrade+0x740/0x740 [ 563.521647] ? ioctl_preallocate+0x1c0/0x1c0 [ 563.526042] ? __fget+0x237/0x370 [ 563.529482] ? security_file_ioctl+0x89/0xb0 [ 563.533874] SyS_ioctl+0x8f/0xc0 [ 563.537228] ? do_vfs_ioctl+0x1060/0x1060 [ 563.541363] do_syscall_64+0x1e8/0x640 [ 563.545266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 563.550096] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 563.555285] RIP: 0033:0x4598c7 [ 563.558454] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 563.566147] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 563.573401] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 563.580651] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 563.587902] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 563.595155] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 563.646208] Unable to read inode block [ 563.650410] MINIX-fs: get root inode failed 19:31:59 executing program 2 (fault-call:0 fault-nth:22): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:31:59 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5f6}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000280)=[{}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/Vev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x0, 0x1, 0xc5f6}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xf}) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) ioctl$VT_WAITACTIVE(r9, 0x5607) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) dup3(r6, r5, 0x0) fdatasync(r5) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000000)=@netrom={'nr', 0x0}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 563.738744] FAULT_INJECTION: forcing a failure. [ 563.738744] name failslab, interval 1, probability 0, space 0, times 0 [ 563.751007] CPU: 0 PID: 26621 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 563.758041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.767392] Call Trace: [ 563.769992] dump_stack+0x138/0x197 [ 563.774608] should_fail.cold+0x10f/0x159 [ 563.778758] should_failslab+0xdb/0x130 [ 563.782738] kmem_cache_alloc_node_trace+0x280/0x770 [ 563.787848] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 563.793301] __kmalloc_node_track_caller+0x3d/0x80 [ 563.798354] __kmalloc_reserve.isra.0+0x40/0xe0 [ 563.803032] __alloc_skb+0xcf/0x500 [ 563.806660] ? skb_scrub_packet+0x4b0/0x4b0 [ 563.810973] ? netlink_has_listeners+0x20a/0x330 [ 563.815721] kobject_uevent_env+0x781/0xc23 [ 563.820037] ? internal_create_group+0x49a/0x7b0 [ 563.824807] kobject_uevent+0x20/0x26 [ 563.828605] lo_ioctl+0x11e7/0x1ce0 [ 563.832235] ? loop_probe+0x160/0x160 [ 563.836040] blkdev_ioctl+0x96b/0x1860 [ 563.839927] ? blkpg_ioctl+0x980/0x980 [ 563.843820] ? __might_sleep+0x93/0xb0 [ 563.848664] ? __fget+0x210/0x370 [ 563.852114] block_ioctl+0xde/0x120 [ 563.855729] ? blkdev_fallocate+0x3b0/0x3b0 [ 563.860164] do_vfs_ioctl+0x7ae/0x1060 [ 563.864062] ? selinux_file_mprotect+0x5d0/0x5d0 [ 563.868889] ? lock_downgrade+0x740/0x740 [ 563.873035] ? ioctl_preallocate+0x1c0/0x1c0 [ 563.877441] ? __fget+0x237/0x370 [ 563.880901] ? security_file_ioctl+0x89/0xb0 [ 563.885315] SyS_ioctl+0x8f/0xc0 [ 563.888675] ? do_vfs_ioctl+0x1060/0x1060 [ 563.892827] do_syscall_64+0x1e8/0x640 [ 563.896720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 563.901730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 563.906925] RIP: 0033:0x4598c7 [ 563.910105] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 563.917808] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 563.925073] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 563.932342] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 19:32:00 executing program 2 (fault-call:0 fault-nth:23): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 563.939598] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 563.946859] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 563.958953] Unable to read inode block [ 563.962998] MINIX-fs: get root inode failed [ 564.037555] FAULT_INJECTION: forcing a failure. [ 564.037555] name failslab, interval 1, probability 0, space 0, times 0 [ 564.049359] CPU: 1 PID: 26629 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 564.056749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.066111] Call Trace: [ 564.068702] dump_stack+0x138/0x197 [ 564.072328] should_fail.cold+0x10f/0x159 [ 564.076470] should_failslab+0xdb/0x130 [ 564.080515] kmem_cache_alloc_node+0x287/0x780 [ 564.085103] __alloc_skb+0x9c/0x500 [ 564.088734] ? skb_scrub_packet+0x4b0/0x4b0 [ 564.093063] ? netlink_has_listeners+0x20a/0x330 [ 564.097816] kobject_uevent_env+0x781/0xc23 [ 564.102138] ? internal_create_group+0x49a/0x7b0 [ 564.106906] kobject_uevent+0x20/0x26 [ 564.110697] lo_ioctl+0x11e7/0x1ce0 [ 564.114321] ? loop_probe+0x160/0x160 [ 564.118108] blkdev_ioctl+0x96b/0x1860 [ 564.122107] ? blkpg_ioctl+0x980/0x980 [ 564.126005] ? __might_sleep+0x93/0xb0 [ 564.129895] ? __fget+0x210/0x370 [ 564.133350] block_ioctl+0xde/0x120 19:32:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xaf, 0x80000) connect$inet6(r2, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 564.136966] ? blkdev_fallocate+0x3b0/0x3b0 [ 564.141298] do_vfs_ioctl+0x7ae/0x1060 [ 564.145210] ? selinux_file_mprotect+0x5d0/0x5d0 [ 564.149980] ? lock_downgrade+0x740/0x740 [ 564.154154] ? ioctl_preallocate+0x1c0/0x1c0 [ 564.158575] ? __fget+0x237/0x370 [ 564.162050] ? security_file_ioctl+0x89/0xb0 [ 564.166478] SyS_ioctl+0x8f/0xc0 [ 564.169846] ? do_vfs_ioctl+0x1060/0x1060 [ 564.173996] do_syscall_64+0x1e8/0x640 [ 564.177923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 564.182766] entry_SYSCALL_64_after_hwframe+0x42/0xb7 19:32:00 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xfffffffffffffff9, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:32:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000080)) [ 564.182776] RIP: 0033:0x4598c7 [ 564.182781] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.182793] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 564.182799] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 564.182804] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 564.182810] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 564.182816] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800000, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100), 0x1, 0x0) 19:32:00 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200022, 0x0) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000040)) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 564.266033] Unable to read inode block [ 564.283484] MINIX-fs: get root inode failed 19:32:00 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 19:32:00 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x208000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x1a4, r2, 0x2eefa1f00b783eef, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x78d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3d}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}]}, 0x1a4}}, 0xa28424729c2a0621) fchmod(r0, 0x80) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x404402) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:32:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x0, 0x1000, 0x2, 0xfffe}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:32:00 executing program 2 (fault-call:0 fault-nth:24): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:00 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='oom_score_adj\x00') ioctl$IMGETCOUNT(r4, 0x80044943, &(0x7f00000000c0)) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 564.413490] FAULT_INJECTION: forcing a failure. [ 564.413490] name failslab, interval 1, probability 0, space 0, times 0 [ 564.426167] CPU: 1 PID: 26665 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 564.433206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.442654] Call Trace: [ 564.445255] dump_stack+0x138/0x197 [ 564.448897] should_fail.cold+0x10f/0x159 [ 564.453059] should_failslab+0xdb/0x130 [ 564.457066] kmem_cache_alloc_node+0x287/0x780 [ 564.462256] __alloc_skb+0x9c/0x500 [ 564.465868] ? skb_scrub_packet+0x4b0/0x4b0 [ 564.470285] ? netlink_has_listeners+0x20a/0x330 [ 564.475062] kobject_uevent_env+0x781/0xc23 [ 564.479383] kobject_uevent+0x20/0x26 [ 564.483177] lo_ioctl+0x11e7/0x1ce0 [ 564.486831] ? loop_probe+0x160/0x160 [ 564.490619] blkdev_ioctl+0x96b/0x1860 [ 564.494791] ? blkpg_ioctl+0x980/0x980 [ 564.498684] ? __might_sleep+0x93/0xb0 [ 564.502577] ? __fget+0x210/0x370 [ 564.506021] block_ioctl+0xde/0x120 [ 564.509643] ? blkdev_fallocate+0x3b0/0x3b0 [ 564.513956] do_vfs_ioctl+0x7ae/0x1060 [ 564.519403] ? selinux_file_mprotect+0x5d0/0x5d0 [ 564.524149] ? lock_downgrade+0x740/0x740 [ 564.528297] ? ioctl_preallocate+0x1c0/0x1c0 [ 564.532710] ? __fget+0x237/0x370 [ 564.536166] ? security_file_ioctl+0x89/0xb0 [ 564.540576] SyS_ioctl+0x8f/0xc0 [ 564.543944] ? do_vfs_ioctl+0x1060/0x1060 [ 564.548091] do_syscall_64+0x1e8/0x640 [ 564.551979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 564.556814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 564.562028] RIP: 0033:0x4598c7 [ 564.565315] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.573035] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 564.580303] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 564.587572] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 564.594836] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 564.602087] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 564.614139] Unable to read inode block [ 564.618733] MINIX-fs: get root inode failed [ 564.628108] Unable to read inode block [ 564.636512] MINIX-fs: get root inode failed [ 564.706185] Unable to read inode block [ 564.710395] MINIX-fs: get root inode failed 19:32:01 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5363b34c2cd77c41, 0x8) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffeee) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@netrom={'nr', 0x0}, 0x10) 19:32:01 executing program 2 (fault-call:0 fault-nth:25): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:01 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) [ 564.842949] FAULT_INJECTION: forcing a failure. [ 564.842949] name failslab, interval 1, probability 0, space 0, times 0 [ 564.854732] CPU: 1 PID: 26695 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 564.861758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.871241] Call Trace: [ 564.873837] dump_stack+0x138/0x197 [ 564.877484] should_fail.cold+0x10f/0x159 [ 564.881637] should_failslab+0xdb/0x130 [ 564.881653] kmem_cache_alloc_node_trace+0x280/0x770 [ 564.881672] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 564.881686] __kmalloc_node_track_caller+0x3d/0x80 [ 564.881700] __kmalloc_reserve.isra.0+0x40/0xe0 [ 564.881711] __alloc_skb+0xcf/0x500 [ 564.881721] ? skb_scrub_packet+0x4b0/0x4b0 [ 564.913966] ? netlink_has_listeners+0x20a/0x330 [ 564.918715] kobject_uevent_env+0x781/0xc23 [ 564.923026] kobject_uevent+0x20/0x26 [ 564.926820] lo_ioctl+0x11e7/0x1ce0 [ 564.930505] ? loop_probe+0x160/0x160 [ 564.934397] blkdev_ioctl+0x96b/0x1860 [ 564.938267] ? blkpg_ioctl+0x980/0x980 [ 564.942139] ? __might_sleep+0x93/0xb0 [ 564.946012] ? __fget+0x210/0x370 [ 564.949498] block_ioctl+0xde/0x120 [ 564.953180] ? blkdev_fallocate+0x3b0/0x3b0 [ 564.957496] do_vfs_ioctl+0x7ae/0x1060 [ 564.961378] ? selinux_file_mprotect+0x5d0/0x5d0 [ 564.966162] ? lock_downgrade+0x740/0x740 [ 564.970309] ? ioctl_preallocate+0x1c0/0x1c0 [ 564.974774] ? __fget+0x237/0x370 [ 564.978295] ? security_file_ioctl+0x89/0xb0 [ 564.982750] SyS_ioctl+0x8f/0xc0 [ 564.986108] ? do_vfs_ioctl+0x1060/0x1060 [ 564.990243] do_syscall_64+0x1e8/0x640 [ 564.994141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 564.999035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 565.004208] RIP: 0033:0x4598c7 [ 565.007381] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 565.015071] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 565.022326] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 565.029594] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 19:32:01 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x400000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r6) r7 = dup3(r2, r1, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000140)) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f0000000000)) [ 565.036861] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 565.044149] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 565.071448] Unable to read inode block [ 565.076209] Unable to read inode block [ 565.083596] MINIX-fs: get root inode failed [ 565.088012] MINIX-fs: get root inode failed 19:32:01 executing program 2 (fault-call:0 fault-nth:26): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 565.149926] Unable to read inode block [ 565.154516] MINIX-fs: get root inode failed [ 565.173162] FAULT_INJECTION: forcing a failure. [ 565.173162] name failslab, interval 1, probability 0, space 0, times 0 [ 565.185355] CPU: 1 PID: 26710 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 565.192386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.201740] Call Trace: [ 565.204330] dump_stack+0x138/0x197 [ 565.207957] should_fail.cold+0x10f/0x159 [ 565.212099] should_failslab+0xdb/0x130 [ 565.216062] kmem_cache_alloc_node+0x287/0x780 [ 565.220649] __alloc_skb+0x9c/0x500 [ 565.224262] ? skb_scrub_packet+0x4b0/0x4b0 [ 565.228570] ? netlink_has_listeners+0x20a/0x330 [ 565.233336] kobject_uevent_env+0x781/0xc23 [ 565.237650] kobject_uevent+0x20/0x26 [ 565.241436] lo_ioctl+0x11e7/0x1ce0 [ 565.245047] ? loop_probe+0x160/0x160 [ 565.248831] blkdev_ioctl+0x96b/0x1860 [ 565.252703] ? blkpg_ioctl+0x980/0x980 [ 565.256581] ? __might_sleep+0x93/0xb0 [ 565.260451] ? __fget+0x210/0x370 [ 565.263891] block_ioctl+0xde/0x120 [ 565.267502] ? blkdev_fallocate+0x3b0/0x3b0 [ 565.271806] do_vfs_ioctl+0x7ae/0x1060 [ 565.275684] ? selinux_file_mprotect+0x5d0/0x5d0 [ 565.280428] ? lock_downgrade+0x740/0x740 [ 565.284561] ? ioctl_preallocate+0x1c0/0x1c0 [ 565.288955] ? __fget+0x237/0x370 [ 565.292400] ? security_file_ioctl+0x89/0xb0 [ 565.296795] SyS_ioctl+0x8f/0xc0 [ 565.300148] ? do_vfs_ioctl+0x1060/0x1060 [ 565.304300] do_syscall_64+0x1e8/0x640 [ 565.308171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 565.313003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 565.318179] RIP: 0033:0x4598c7 [ 565.321357] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 565.330008] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 565.337263] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 19:32:01 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x20000000001, 0xaaaaaaaaaaaab45, &(0x7f0000000600)=[{&(0x7f00000001c0)="f60613125c299b6580fc04f26ab3361254cf850890a54d328ce33518ffb05e87f41e80a5bb80b27c13b99369a2a1692636d552e1aed7f9d95dad48d9a14cd4bdab3fd00410d53317ad44142718f9f06b06ead63d72577dffeb1d1c542191ccfaf5429e3bbb3d607685ef57eaebd258e133d852eca6ea231f0ebc89d9bb3875a0d31ddcbe42de978a2ca075e9876ec2bed37fac6dbb286f2548fa1a64721e46784681e30c7ba0b631f311d8fa163fa69cc7402e6aa7e00aefbd51f692058bb51408730fc6f94bffe80246def1969ebe91491735a32b831fcb8db69716172acabb04caacb31983524286c0d35e24ae4be2be2c61384166a18ff3b20a12bc8f", 0x0, 0x6}, {&(0x7f00000002c0)="c954f30b5f33572c639cd163bb263163a8d51cea9c41f03f529cd9d8c83a1e707e4fa5300d0be0b3f5ea4211405f2786b5eb819f2027cc41809fd91feb0bb71c45443fc5d549cc7dee5cdbdbb79168844bb517b7a0e8a6db1c7c6374d3c7fb6086a48b8debd7b7dccab09294b619c26bfc3cc806cf950bfed09106b9c3ab2dd5beb45a1fab731e11bf0917079dd19d6d7aabda87b7f089e97ddb3f3174669f8f8f23583fbf42c93e613cafc1e52ffc8ceba3994ec72b0ba654dd1d21f65fe5948ce038cfebbff1", 0x0, 0x9}, {&(0x7f00000003c0)="847ca0575adf86b8951e6108ecee6ab4bb694d3b8ca022e2c4b4d3172b515f16c7f522b528220413756c4fb50b94be81f51428e651bc66f1dd10fb64d954d0cbe68dafa704126846fac3d7416a373739e5614ce25c7f1a111114277255873ab3f5e39c09b463173c3d7b863de32a9a440ff5c08709ff18dbfb99ee888856c59e34ddabba33706a701b1d77ec52e1efcaee9220b13514bb925359122ed132fadc57a0aeb9306ec303d7683a52a5b1145cd5421d784f829a3938ac68f7c8db0ba45905ce9811076885146ae57cb456d7a1e273a092581f9cdf", 0x0, 0x5}, {&(0x7f00000004c0)="b2d9f60c8f0f765b", 0x0, 0x101}, {&(0x7f0000000500)="ea39ec622988a5b217ddff3610f573e306cfb8abeef559c57b298899b548a548", 0x0, 0x5}, {&(0x7f0000000540)="703f04e11fdb6b9bd770e3d9738386bb8755e2fb4c5dad346c9267ac54a93afaff2ab412ec7d4bc22928d51f18a3a3b3f8f769c60f6d4d6496c4318d97aa4af059dd9981698a816dda6568801870121731293bdfe2", 0x0, 0x5}, {&(0x7f00000005c0)="de9075377661ecc669fb108bd38575964f7abb0a2a978a83ffce6a80c366fe319ec593a4c29c7fb949500e08202d96673c9cd155acd1", 0x0, 0x9}], 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 565.344562] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 565.351839] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 565.359093] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 565.382440] Unable to read inode block [ 565.386527] MINIX-fs: get root inode failed 19:32:01 executing program 5: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448dc, &(0x7f0000000000)="c827878f1e024ef77008ec05069b5825284a37f0c4337da23b601fc6541ab372355b2f0a3103f48eb834b4c5287ef570cc110de987809e53c7f2ffeff57935a83e52488edb0f4d4c75218a7f08d728658bcda1d496050cd3f6dcedcda6ede1b668b81cb44c2b494e8c85f18318828be5cefc8835b40a03944c21a23e43e221a76d1c7a8398f05371502397a249c62a23e98462446813259fdd05f30d12a58bf9c8ee0d6dab2f858170d84f") 19:32:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x2000000000000044, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r5, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:32:01 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000003c0)) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x0, @vbi={0xe6, 0xe740, 0xc8, 0x31364d4e, [0xab, 0x1], [0x880d, 0x3ff], 0x1}}) r2 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x1, 0x2) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000002c0)={0x6, [0x90, 0x5, 0x8, 0xfffffffffffffffa, 0x7, 0xb48]}) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x1) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000040)=0x5) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpriority(0x3, r3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40, 0x0) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x8, 0x10000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) getdents64(0xffffffffffffff9c, &(0x7f0000000580)=""/253, 0xfd) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) ioctl$MON_IOCQ_RING_SIZE(r5, 0x9205) 19:32:01 executing program 2 (fault-call:0 fault-nth:27): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 565.539596] FAULT_INJECTION: forcing a failure. [ 565.539596] name failslab, interval 1, probability 0, space 0, times 0 [ 565.558883] CPU: 0 PID: 26734 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 565.566014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.566020] Call Trace: [ 565.566038] dump_stack+0x138/0x197 [ 565.566054] should_fail.cold+0x10f/0x159 [ 565.566069] should_failslab+0xdb/0x130 [ 565.566082] kmem_cache_alloc_node_trace+0x280/0x770 [ 565.566094] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 565.566107] __kmalloc_node_track_caller+0x3d/0x80 [ 565.566118] __kmalloc_reserve.isra.0+0x40/0xe0 [ 565.566127] __alloc_skb+0xcf/0x500 [ 565.566135] ? skb_scrub_packet+0x4b0/0x4b0 [ 565.566146] ? netlink_has_listeners+0x20a/0x330 [ 565.566158] kobject_uevent_env+0x781/0xc23 [ 565.566177] kobject_uevent+0x20/0x26 [ 565.566187] lo_ioctl+0x11e7/0x1ce0 [ 565.566200] ? loop_probe+0x160/0x160 19:32:01 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x222835fe97fea92d, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) 19:32:01 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000001c00)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f0000001cc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x108000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x14, r2, 0xb64b08dfeb7cced2, 0x70bd2b, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000084}, 0x220000c0) 19:32:01 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000140)={0x3, r6}) r7 = dup3(r4, r3, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$TCSETA(r10, 0x5406, &(0x7f0000000100)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r10, 0xc0305710, &(0x7f0000000200)={0x1, 0x4e, 0x7, 0xd81e}) ioctl$sock_bt_hci(r7, 0xf1f3af5103efc03b, &(0x7f0000000000)="b7f729b3dffad5a3078b5f9eba31000000809e015e67eee0e6ee77453c2df8879b156918dcead0f473984d7dc9becad2d7d4fce280570d3474132725641d7485af4eb5ae435a750a6948000000000000000000") [ 565.566212] blkdev_ioctl+0x96b/0x1860 [ 565.566220] ? blkpg_ioctl+0x980/0x980 [ 565.566234] ? __might_sleep+0x93/0xb0 [ 565.566242] ? __fget+0x210/0x370 [ 565.566254] block_ioctl+0xde/0x120 [ 565.566263] ? blkdev_fallocate+0x3b0/0x3b0 [ 565.566272] do_vfs_ioctl+0x7ae/0x1060 [ 565.566282] ? selinux_file_mprotect+0x5d0/0x5d0 [ 565.566293] ? lock_downgrade+0x740/0x740 [ 565.595109] ? ioctl_preallocate+0x1c0/0x1c0 [ 565.595124] ? __fget+0x237/0x370 [ 565.595142] ? security_file_ioctl+0x89/0xb0 [ 565.595156] SyS_ioctl+0x8f/0xc0 [ 565.690258] ? do_vfs_ioctl+0x1060/0x1060 [ 565.694480] do_syscall_64+0x1e8/0x640 [ 565.698353] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 565.703193] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 565.708368] RIP: 0033:0x4598c7 [ 565.711547] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 565.719257] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 565.726523] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 19:32:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x2) [ 565.733792] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 565.741066] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 565.748333] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 565.766778] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 565.777068] Unable to read inode block [ 565.782287] MINIX-fs: get root inode failed 19:32:02 executing program 2 (fault-call:0 fault-nth:28): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 565.867332] FAULT_INJECTION: forcing a failure. [ 565.867332] name failslab, interval 1, probability 0, space 0, times 0 [ 565.894989] CPU: 1 PID: 26768 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 565.902047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.911404] Call Trace: [ 565.911424] dump_stack+0x138/0x197 [ 565.911443] should_fail.cold+0x10f/0x159 [ 565.911459] should_failslab+0xdb/0x130 [ 565.911470] kmem_cache_alloc_node+0x287/0x780 [ 565.911486] __alloc_skb+0x9c/0x500 [ 565.911496] ? skb_scrub_packet+0x4b0/0x4b0 [ 565.917701] ? netlink_has_listeners+0x20a/0x330 [ 565.917719] kobject_uevent_env+0x781/0xc23 [ 565.917740] kobject_uevent+0x20/0x26 [ 565.917752] lo_ioctl+0x11e7/0x1ce0 [ 565.954726] ? loop_probe+0x160/0x160 [ 565.958514] blkdev_ioctl+0x96b/0x1860 [ 565.962391] ? blkpg_ioctl+0x980/0x980 [ 565.966302] ? __might_sleep+0x93/0xb0 [ 565.970412] ? __fget+0x210/0x370 [ 565.973858] block_ioctl+0xde/0x120 [ 565.977471] ? blkdev_fallocate+0x3b0/0x3b0 [ 565.981791] do_vfs_ioctl+0x7ae/0x1060 [ 565.985665] ? selinux_file_mprotect+0x5d0/0x5d0 [ 565.990425] ? lock_downgrade+0x740/0x740 [ 565.994591] ? ioctl_preallocate+0x1c0/0x1c0 [ 565.999286] ? __fget+0x237/0x370 [ 566.002760] ? security_file_ioctl+0x89/0xb0 [ 566.007182] SyS_ioctl+0x8f/0xc0 [ 566.010561] ? do_vfs_ioctl+0x1060/0x1060 19:32:02 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x154) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff9c) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffd}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/34) 19:32:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) [ 566.014718] do_syscall_64+0x1e8/0x640 [ 566.018612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 566.023467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 566.028658] RIP: 0033:0x4598c7 [ 566.031846] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 566.039554] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 566.046816] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 566.054083] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 566.061344] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 566.068613] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 566.086855] Unable to read inode block [ 566.087410] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 566.099084] MINIX-fs: get root inode failed 19:32:02 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x200) 19:32:02 executing program 2 (fault-call:0 fault-nth:29): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 566.229009] FAULT_INJECTION: forcing a failure. [ 566.229009] name failslab, interval 1, probability 0, space 0, times 0 [ 566.241048] CPU: 0 PID: 26785 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 566.248081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.257442] Call Trace: [ 566.260031] dump_stack+0x138/0x197 [ 566.263662] should_fail.cold+0x10f/0x159 [ 566.267810] should_failslab+0xdb/0x130 [ 566.271784] kmem_cache_alloc_node+0x287/0x780 [ 566.276364] __alloc_skb+0x9c/0x500 [ 566.280080] ? skb_scrub_packet+0x4b0/0x4b0 [ 566.284403] ? netlink_has_listeners+0x20a/0x330 [ 566.289156] kobject_uevent_env+0x781/0xc23 [ 566.293484] kobject_uevent+0x20/0x26 [ 566.297341] lo_ioctl+0x11e7/0x1ce0 [ 566.300957] ? loop_probe+0x160/0x160 [ 566.304756] blkdev_ioctl+0x96b/0x1860 [ 566.309013] ? blkpg_ioctl+0x980/0x980 [ 566.309031] ? __might_sleep+0x93/0xb0 [ 566.316808] ? __fget+0x210/0x370 [ 566.320276] block_ioctl+0xde/0x120 [ 566.323909] ? blkdev_fallocate+0x3b0/0x3b0 19:32:02 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000040)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e24, @broadcast}}, 0x0, 0x9, 0x0, "82975d43f038b4934167e458f426fd410dd67787264ed983c45086ad1e874e467f43851f98de8a3832cd3c94bcf641893f587875add4c0a4e8bb0d9534df3553ccd9cfee6f1c2b4791ddb1cec1b02ad7"}, 0xd8) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x880, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000340)={0x9, 0x46acc59a, 0x1f, 0x249, 0xd, 0xeb, 0x8, 0x9, 0x8, 0x20, 0x2, 0x7}) r4 = dup3(r2, r1, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_G_SELECTION(r4, 0xc040565e, &(0x7f0000000080)={0x8, 0x102, 0x2, {0x1, 0x6, 0x7fffffff, 0x2}}) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000200)=@md5={0x1, "2f1c0ac48f2d093228a830db35ed6380"}, 0x11, 0x1) [ 566.328229] do_vfs_ioctl+0x7ae/0x1060 [ 566.332119] ? selinux_file_mprotect+0x5d0/0x5d0 [ 566.336884] ? lock_downgrade+0x740/0x740 [ 566.341040] ? ioctl_preallocate+0x1c0/0x1c0 [ 566.345454] ? __fget+0x237/0x370 [ 566.348920] ? security_file_ioctl+0x89/0xb0 [ 566.353400] SyS_ioctl+0x8f/0xc0 [ 566.356751] ? do_vfs_ioctl+0x1060/0x1060 [ 566.360895] do_syscall_64+0x1e8/0x640 [ 566.364790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 566.369622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 566.374799] RIP: 0033:0x4598c7 [ 566.377972] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 566.385661] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 566.392929] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 566.400320] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 566.407597] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 566.414879] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:02 executing program 2 (fault-call:0 fault-nth:30): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 566.428006] Unable to read inode block [ 566.432603] MINIX-fs: get root inode failed [ 566.458831] Unable to read inode block [ 566.463607] MINIX-fs: get root inode failed [ 566.518747] FAULT_INJECTION: forcing a failure. [ 566.518747] name failslab, interval 1, probability 0, space 0, times 0 [ 566.532083] CPU: 1 PID: 26800 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 566.539112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.548462] Call Trace: [ 566.551058] dump_stack+0x138/0x197 [ 566.554691] should_fail.cold+0x10f/0x159 [ 566.558829] should_failslab+0xdb/0x130 [ 566.562876] kmem_cache_alloc_node+0x287/0x780 [ 566.567472] __alloc_skb+0x9c/0x500 [ 566.571097] ? skb_scrub_packet+0x4b0/0x4b0 [ 566.575427] ? netlink_has_listeners+0x20a/0x330 [ 566.580185] kobject_uevent_env+0x781/0xc23 [ 566.584506] kobject_uevent+0x20/0x26 [ 566.588291] lo_ioctl+0x11e7/0x1ce0 [ 566.591952] ? loop_probe+0x160/0x160 [ 566.595732] blkdev_ioctl+0x96b/0x1860 [ 566.599605] ? blkpg_ioctl+0x980/0x980 [ 566.603483] ? __might_sleep+0x93/0xb0 [ 566.607391] ? __fget+0x210/0x370 [ 566.610915] block_ioctl+0xde/0x120 [ 566.614560] ? blkdev_fallocate+0x3b0/0x3b0 [ 566.618873] do_vfs_ioctl+0x7ae/0x1060 [ 566.622744] ? selinux_file_mprotect+0x5d0/0x5d0 [ 566.627482] ? lock_downgrade+0x740/0x740 [ 566.631613] ? ioctl_preallocate+0x1c0/0x1c0 [ 566.636003] ? __fget+0x237/0x370 [ 566.639446] ? security_file_ioctl+0x89/0xb0 [ 566.643837] SyS_ioctl+0x8f/0xc0 [ 566.647185] ? do_vfs_ioctl+0x1060/0x1060 [ 566.651327] do_syscall_64+0x1e8/0x640 [ 566.655195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 566.660045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 566.665216] RIP: 0033:0x4598c7 19:32:02 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x589) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 566.668386] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 566.676076] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 566.683329] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 566.690583] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 566.697834] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 566.705172] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:03 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 19:32:03 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@int=0x8, 0x4) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000000)="940c41086f8a426c2279a5eca26901d189b9843166fabdac4ac9bbc9274f063da4bf603bbb72b4e8b04f86c400ea811f05034602000000000000003922888c59696b7c6a74360692d239d225e2b799e1694d8aa43cf7a96383eb077df3187d03b0d3371ccc543acb14554fe5e70e788af5487d9a8b7d5e45bd344a996787a4b4bab9e5e7b7758fa03fdaee1de18b2e42d84e1d7ff69380bc6e421b80c4335e89d2e82877802813ace19f33ddfd") [ 566.734372] Unable to read inode block [ 566.738628] MINIX-fs: get root inode failed 19:32:03 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000000)=0xff34) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r0}) connect$rose(r4, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@bcast, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) 19:32:03 executing program 2 (fault-call:0 fault-nth:31): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 566.871132] FAULT_INJECTION: forcing a failure. [ 566.871132] name failslab, interval 1, probability 0, space 0, times 0 [ 566.885114] CPU: 1 PID: 26821 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 566.892166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.901528] Call Trace: [ 566.904130] dump_stack+0x138/0x197 [ 566.907764] should_fail.cold+0x10f/0x159 [ 566.911903] should_failslab+0xdb/0x130 [ 566.915871] kmem_cache_alloc_node_trace+0x280/0x770 [ 566.920961] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 566.926400] __kmalloc_node_track_caller+0x3d/0x80 [ 566.931408] __kmalloc_reserve.isra.0+0x40/0xe0 [ 566.936112] __alloc_skb+0xcf/0x500 [ 566.939732] ? skb_scrub_packet+0x4b0/0x4b0 [ 566.944046] ? netlink_has_listeners+0x20a/0x330 [ 566.948797] kobject_uevent_env+0x781/0xc23 [ 566.953109] kobject_uevent+0x20/0x26 [ 566.956895] lo_ioctl+0x11e7/0x1ce0 [ 566.960510] ? loop_probe+0x160/0x160 [ 566.964294] blkdev_ioctl+0x96b/0x1860 [ 566.968162] ? blkpg_ioctl+0x980/0x980 [ 566.972042] ? __might_sleep+0x93/0xb0 [ 566.975911] ? __fget+0x210/0x370 [ 566.979356] block_ioctl+0xde/0x120 [ 566.982978] ? blkdev_fallocate+0x3b0/0x3b0 [ 566.987283] do_vfs_ioctl+0x7ae/0x1060 [ 566.991179] ? selinux_file_mprotect+0x5d0/0x5d0 [ 566.995947] ? lock_downgrade+0x740/0x740 [ 567.000093] ? ioctl_preallocate+0x1c0/0x1c0 [ 567.004511] ? __fget+0x237/0x370 [ 567.007976] ? security_file_ioctl+0x89/0xb0 [ 567.012368] SyS_ioctl+0x8f/0xc0 [ 567.015716] ? do_vfs_ioctl+0x1060/0x1060 [ 567.019847] do_syscall_64+0x1e8/0x640 [ 567.023730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 567.028573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 567.033750] RIP: 0033:0x4598c7 [ 567.036969] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.045188] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 567.052515] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 567.059769] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 19:32:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000480)=""/218, &(0x7f0000000080)=0xda) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0xfffffffc}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000000c0)={0xf405}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000000)) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) ioctl$VIDIOC_QUERYCTRL(r7, 0xc0445624, &(0x7f00000002c0)={0xe3, 0x10a, "3752394baac2552af0ec6f522ea77423440825175fd85e9c8ff38bec8f3bb2ce", 0x0, 0xfffffffb, 0x400, 0x2, 0x201}) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0000000000112a7b000000000000000000000000030000000020001167c8df74fab0590000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000f0ffffff0000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f00000000001e000000000000000100000000000000000000000010000101000001000fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007005000070000000a000000041554449540000a5fbf77f55f2e930000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1b0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 567.067061] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 567.074324] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 567.087256] Unable to read inode block [ 567.091417] MINIX-fs: get root inode failed 19:32:03 executing program 2 (fault-call:0 fault-nth:32): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:03 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x4, @raw_data="f0122b767cad30b41da9ebb0c24565c0c74fe2351f4695a98bc2e891103b75ed5e22fbb3c87400af5609f30c2ec30dbf94817ea6681bc9b1f09826d31f85a6a6e70dccb2e378a6eeb1eaa78c250359a54a6132cc1b13c0fd5c66b500ead726d714773e9dbb1ec16a838d6cb2c133470d105a183c32102530a165b82b41f2be42164f67ad1322fbde7d56a82b7ad41241d2528bf9cd0b35f727b2e5e2adbfdc36c56ac6de18c9f5dcf7f696d6ffb9ba040d8cb418e2825e5ba0387233cb0ee7485364b9cc4347d14f"}) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) [ 567.161014] FAULT_INJECTION: forcing a failure. [ 567.161014] name failslab, interval 1, probability 0, space 0, times 0 [ 567.172869] CPU: 0 PID: 26833 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 567.179903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.189264] Call Trace: [ 567.191867] dump_stack+0x138/0x197 [ 567.195504] should_fail.cold+0x10f/0x159 [ 567.199656] should_failslab+0xdb/0x130 [ 567.203637] kmem_cache_alloc_node+0x287/0x780 [ 567.208243] __alloc_skb+0x9c/0x500 [ 567.211872] ? skb_scrub_packet+0x4b0/0x4b0 [ 567.216196] ? netlink_has_listeners+0x20a/0x330 [ 567.220959] kobject_uevent_env+0x781/0xc23 [ 567.225286] kobject_uevent+0x20/0x26 [ 567.229077] lo_ioctl+0x11e7/0x1ce0 [ 567.232699] ? loop_probe+0x160/0x160 [ 567.236486] blkdev_ioctl+0x96b/0x1860 [ 567.240366] ? blkpg_ioctl+0x980/0x980 [ 567.244248] ? __might_sleep+0x93/0xb0 [ 567.248123] ? __fget+0x210/0x370 [ 567.251586] block_ioctl+0xde/0x120 [ 567.255207] ? blkdev_fallocate+0x3b0/0x3b0 [ 567.259514] do_vfs_ioctl+0x7ae/0x1060 [ 567.263388] ? selinux_file_mprotect+0x5d0/0x5d0 [ 567.268178] ? lock_downgrade+0x740/0x740 [ 567.272320] ? ioctl_preallocate+0x1c0/0x1c0 [ 567.276780] ? __fget+0x237/0x370 [ 567.280235] ? security_file_ioctl+0x89/0xb0 [ 567.284641] SyS_ioctl+0x8f/0xc0 [ 567.287990] ? do_vfs_ioctl+0x1060/0x1060 [ 567.292136] do_syscall_64+0x1e8/0x640 [ 567.296014] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 567.300854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 567.306032] RIP: 0033:0x4598c7 [ 567.309202] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.316894] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 567.324150] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 567.331585] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 567.338924] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 567.346181] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 567.358311] Unable to read inode block [ 567.362361] MINIX-fs: get root inode failed [ 567.376263] Unable to read inode block [ 567.381982] MINIX-fs: get root inode failed 19:32:03 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) bind$bt_sco(r3, &(0x7f00000000c0)={0x1f, {0xff, 0x81, 0x0, 0x5, 0x5e, 0x7}}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:03 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/N\x00deo#\x00', 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000140)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000040)) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:32:03 executing program 2 (fault-call:0 fault-nth:33): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 567.464468] FAULT_INJECTION: forcing a failure. [ 567.464468] name failslab, interval 1, probability 0, space 0, times 0 [ 567.476210] CPU: 0 PID: 26851 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 567.483241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.483247] Call Trace: [ 567.483264] dump_stack+0x138/0x197 [ 567.483282] should_fail.cold+0x10f/0x159 [ 567.483297] should_failslab+0xdb/0x130 [ 567.498878] kmem_cache_alloc_node_trace+0x280/0x770 [ 567.498893] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 567.498908] __kmalloc_node_track_caller+0x3d/0x80 [ 567.498921] __kmalloc_reserve.isra.0+0x40/0xe0 [ 567.527202] __alloc_skb+0xcf/0x500 [ 567.530828] ? skb_scrub_packet+0x4b0/0x4b0 [ 567.535155] ? netlink_has_listeners+0x20a/0x330 [ 567.539905] kobject_uevent_env+0x781/0xc23 [ 567.544220] kobject_uevent+0x20/0x26 [ 567.548013] lo_ioctl+0x11e7/0x1ce0 [ 567.551641] ? loop_probe+0x160/0x160 [ 567.555434] blkdev_ioctl+0x96b/0x1860 [ 567.559368] ? blkpg_ioctl+0x980/0x980 [ 567.563242] ? __might_sleep+0x93/0xb0 [ 567.567117] ? __fget+0x210/0x370 [ 567.570569] block_ioctl+0xde/0x120 [ 567.574194] ? blkdev_fallocate+0x3b0/0x3b0 [ 567.578507] do_vfs_ioctl+0x7ae/0x1060 [ 567.582383] ? selinux_file_mprotect+0x5d0/0x5d0 [ 567.587123] ? lock_downgrade+0x740/0x740 [ 567.591266] ? ioctl_preallocate+0x1c0/0x1c0 [ 567.595677] ? __fget+0x237/0x370 [ 567.599118] ? security_file_ioctl+0x89/0xb0 [ 567.603509] SyS_ioctl+0x8f/0xc0 [ 567.606858] ? do_vfs_ioctl+0x1060/0x1060 [ 567.611000] do_syscall_64+0x1e8/0x640 [ 567.614878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 567.619712] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 567.624891] RIP: 0033:0x4598c7 [ 567.628063] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.635756] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 567.643021] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 567.650279] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 567.657553] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:32:03 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 567.664814] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 567.679163] Unable to read inode block [ 567.696504] MINIX-fs: get root inode failed 19:32:04 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000000c0)=0xfffffffe, 0x4) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0xfd9f) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000140)={0x1}) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r2, r1, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r10, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000000200)={r12}) setsockopt$CAIFSO_REQ_PARAM(r6, 0x116, 0x80, &(0x7f0000000040)="8b5d651ec97d662b862b970bfa233d208b04e0554f6cdabcc396", 0x1a) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) 19:32:04 executing program 2 (fault-call:0 fault-nth:34): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:04 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x36d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x4) [ 567.804699] FAULT_INJECTION: forcing a failure. [ 567.804699] name failslab, interval 1, probability 0, space 0, times 0 [ 567.816500] CPU: 0 PID: 26872 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 567.823534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.832888] Call Trace: [ 567.835490] dump_stack+0x138/0x197 [ 567.839122] should_fail.cold+0x10f/0x159 [ 567.843285] should_failslab+0xdb/0x130 [ 567.847251] kmem_cache_alloc_node+0x287/0x780 [ 567.851839] __alloc_skb+0x9c/0x500 [ 567.855467] ? skb_scrub_packet+0x4b0/0x4b0 [ 567.859800] ? netlink_has_listeners+0x20a/0x330 [ 567.864558] kobject_uevent_env+0x781/0xc23 [ 567.868873] kobject_uevent+0x20/0x26 [ 567.872668] lo_ioctl+0x11e7/0x1ce0 [ 567.876289] ? loop_probe+0x160/0x160 [ 567.880085] blkdev_ioctl+0x96b/0x1860 [ 567.883970] ? blkpg_ioctl+0x980/0x980 [ 567.887845] ? __might_sleep+0x93/0xb0 [ 567.891726] ? __fget+0x210/0x370 [ 567.895181] block_ioctl+0xde/0x120 [ 567.898805] ? blkdev_fallocate+0x3b0/0x3b0 [ 567.903123] do_vfs_ioctl+0x7ae/0x1060 [ 567.907004] ? selinux_file_mprotect+0x5d0/0x5d0 [ 567.911753] ? lock_downgrade+0x740/0x740 [ 567.915897] ? ioctl_preallocate+0x1c0/0x1c0 [ 567.920301] ? __fget+0x237/0x370 [ 567.923764] ? security_file_ioctl+0x89/0xb0 [ 567.928185] SyS_ioctl+0x8f/0xc0 [ 567.931560] ? do_vfs_ioctl+0x1060/0x1060 [ 567.935721] do_syscall_64+0x1e8/0x640 [ 567.939614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 567.944462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 567.949645] RIP: 0033:0x4598c7 19:32:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 19:32:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000112a7b0000000000000000000000000300000000200000000000000000000000000000feffffff0000000000000000000000000012c31a00b556307b0000160900000000000000000000000000000000000000ffffffff00000000000000000000000000000000002000000000000000ffffff7f000000000000000000000000000000feffffff01000000110000000900000000000f1bfe4ff9d5ac134ac99e8d00a7ce006c6f0000000000000000000000000001000000000000000000000000100001010000e1c90fed90ac00000000a85f001a4b000000000000000504000000000000000000020000000000007000000070000000a000000041554449540000000000000000000004000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4, 0x4000}], 0x1, 0x0, 0x0, 0xfffffdd1) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r7, 0xe, &(0x7f00000000c0)={0x1ff, 0x3}, &(0x7f00000002c0)) r8 = openat$cgroup_ro(r3, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) r9 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmmsg(r2, &(0x7f0000000080), 0x400000000000292, 0x4818) [ 567.952831] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 567.960551] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004598c7 [ 567.967820] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 567.975095] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 567.982372] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 567.989644] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:04 executing program 2 (fault-call:0 fault-nth:35): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 568.023891] Unable to read inode block [ 568.028088] MINIX-fs: get root inode failed [ 568.076795] FAULT_INJECTION: forcing a failure. [ 568.076795] name failslab, interval 1, probability 0, space 0, times 0 [ 568.088544] CPU: 0 PID: 26890 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 568.095572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.104935] Call Trace: [ 568.107546] dump_stack+0x138/0x197 [ 568.111196] should_fail.cold+0x10f/0x159 [ 568.115349] should_failslab+0xdb/0x130 [ 568.119316] kmem_cache_alloc+0x2d7/0x780 [ 568.123469] ? selinux_file_mprotect+0x5d0/0x5d0 [ 568.128300] ? lock_downgrade+0x740/0x740 [ 568.132437] ? ioctl_preallocate+0x1c0/0x1c0 [ 568.136833] getname_flags+0xcb/0x580 [ 568.140636] SyS_mkdir+0x7e/0x200 [ 568.144082] ? SyS_mkdirat+0x210/0x210 [ 568.147970] ? do_syscall_64+0x53/0x640 [ 568.151947] ? SyS_mkdirat+0x210/0x210 [ 568.155832] do_syscall_64+0x1e8/0x640 [ 568.159705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 568.164538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 568.169727] RIP: 0033:0x458e77 [ 568.172917] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 568.180616] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 568.187878] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 568.195136] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 568.202395] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 568.209650] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:04 executing program 2 (fault-call:0 fault-nth:36): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 568.275251] FAULT_INJECTION: forcing a failure. [ 568.275251] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 568.277915] Unable to read inode block [ 568.287093] CPU: 0 PID: 26899 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 568.287101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.287104] Call Trace: [ 568.287125] dump_stack+0x138/0x197 [ 568.287142] should_fail.cold+0x10f/0x159 [ 568.287157] __alloc_pages_nodemask+0x1d6/0x7a0 [ 568.287167] ? fs_reclaim_acquire+0x20/0x20 [ 568.287180] ? __alloc_pages_slowpath+0x2930/0x2930 [ 568.287201] cache_grow_begin+0x80/0x400 [ 568.287213] kmem_cache_alloc+0x6a6/0x780 [ 568.287223] ? selinux_file_mprotect+0x5d0/0x5d0 [ 568.287232] ? lock_downgrade+0x740/0x740 [ 568.287247] getname_flags+0xcb/0x580 [ 568.287260] SyS_mkdir+0x7e/0x200 [ 568.287269] ? SyS_mkdirat+0x210/0x210 [ 568.287278] ? do_syscall_64+0x53/0x640 [ 568.287286] ? SyS_mkdirat+0x210/0x210 [ 568.287296] do_syscall_64+0x1e8/0x640 [ 568.287304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 568.287318] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 568.287325] RIP: 0033:0x458e77 [ 568.287331] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 568.287340] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 568.287345] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 568.287350] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 568.287354] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:32:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 568.287359] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 568.323943] Unable to read inode block [ 568.335033] MINIX-fs: get root inode failed [ 568.344662] MINIX-fs: get root inode failed 19:32:04 executing program 2 (fault-call:0 fault-nth:37): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:04 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x4aa, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r9, 0x5420, &(0x7f00000001c0)=0x3) r10 = syz_open_pts(r9, 0x0) ppoll(&(0x7f0000000280)=[{r9}], 0x1, 0x0, 0x0, 0x0) r11 = dup3(r10, r9, 0x0) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000100)) r12 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') r13 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x69, 0x202080) r14 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200, 0x0) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x141001, 0x0) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040b2dbd7000fcdbdf25050000003400070008000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="23f3afbaa800", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="0c0008004157ffffffffffff0c0002000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r16 = dup3(r2, r1, 0x0) ioctl$TCSETA(r16, 0x5406, &(0x7f0000000100)) read$char_usb(r16, &(0x7f00000000c0)=""/96, 0x60) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:32:04 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) keyctl$join(0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 568.529233] FAULT_INJECTION: forcing a failure. [ 568.529233] name failslab, interval 1, probability 0, space 0, times 0 [ 568.546195] CPU: 1 PID: 26912 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 568.553272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.562636] Call Trace: [ 568.565227] dump_stack+0x138/0x197 [ 568.568953] should_fail.cold+0x10f/0x159 [ 568.573053] Unable to read inode block [ 568.573115] should_failslab+0xdb/0x130 [ 568.577243] MINIX-fs: get root inode failed [ 568.580968] kmem_cache_alloc+0x2d7/0x780 [ 568.580979] ? __d_lookup+0x3a2/0x670 [ 568.580992] ? mark_held_locks+0xb1/0x100 [ 568.581003] ? d_lookup+0xe5/0x240 [ 568.581016] __d_alloc+0x2d/0x9f0 [ 568.581028] d_alloc+0x4d/0x270 [ 568.581041] __lookup_hash+0x58/0x180 [ 568.581056] filename_create+0x16c/0x430 [ 568.615508] ? kern_path_mountpoint+0x40/0x40 [ 568.619995] SyS_mkdir+0x92/0x200 [ 568.623442] ? SyS_mkdirat+0x210/0x210 [ 568.627318] ? do_syscall_64+0x53/0x640 [ 568.631339] ? SyS_mkdirat+0x210/0x210 [ 568.635229] do_syscall_64+0x1e8/0x640 [ 568.639134] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 568.644009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 568.649199] RIP: 0033:0x458e77 [ 568.652379] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 568.660075] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 568.667456] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 19:32:04 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xc3) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 568.674711] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 568.681974] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 568.689243] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:05 executing program 2 (fault-call:0 fault-nth:38): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@netrom={'nr', 0x0}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 568.748322] Unable to read inode block [ 568.752986] MINIX-fs: get root inode failed 19:32:05 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000), 0xbf2ca0d9e72746f0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000180)="263a16299448a165d389bf8d678efc1980940cf5ea400bddcfdb5390c09cd0cdc541a0df7dd2efa41e5ec63dacdc91ca2f62743f93cfb5153d5304b1b70e490a116624e88d07007d5c2d28316dcd33139e5650cb18a0e6cf3610896341787e74a2a08f15522eef908390f6574c5878f2f4e28a287244e2fa4a92a304a58930d01c2f001ee3ff9dd39f72c22ef15e688642328033ca3d61373d0a7d56accf1443cccedcd8ac0c250f3585a875aeb4a43aca1b97f397a90f21228ef15852a290e6ee0fbc6a67719a98d36d79317548b2a5b48c288d90c2e1fe6a95201eb3470000000000000000a0fa52a671e39d9488e82e6a34de434b") r1 = shmget$private(0x0, 0x3000, 0x78000437, &(0x7f0000701000/0x3000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000480)=""/4096) r2 = semget(0x0, 0x3, 0x103) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00000003c0)=""/148) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/179) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x4000) [ 568.842325] FAULT_INJECTION: forcing a failure. [ 568.842325] name failslab, interval 1, probability 0, space 0, times 0 [ 568.900894] CPU: 0 PID: 26941 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 568.907963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.917330] Call Trace: [ 568.919927] dump_stack+0x138/0x197 [ 568.923653] should_fail.cold+0x10f/0x159 [ 568.923669] should_failslab+0xdb/0x130 [ 568.923681] kmem_cache_alloc+0x2d7/0x780 [ 568.923691] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 568.923703] ? ext4_sync_fs+0x800/0x800 [ 568.923712] ext4_alloc_inode+0x1d/0x610 [ 568.923720] alloc_inode+0x64/0x180 [ 568.923729] new_inode_pseudo+0x19/0xf0 [ 568.923738] new_inode+0x1f/0x40 [ 568.923746] __ext4_new_inode+0x32c/0x4860 [ 568.923762] ? avc_has_perm+0x2df/0x4b0 [ 568.931895] ? ext4_free_inode+0x1210/0x1210 [ 568.931912] ? dquot_get_next_dqblk+0x160/0x160 [ 568.931928] ext4_mkdir+0x331/0xc20 [ 568.931944] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 568.931957] ? security_inode_mkdir+0xd0/0x110 [ 568.931972] vfs_mkdir+0x3ca/0x610 [ 568.931982] SyS_mkdir+0x1b7/0x200 [ 568.931991] ? SyS_mkdirat+0x210/0x210 [ 568.932000] ? do_syscall_64+0x53/0x640 [ 568.932010] ? SyS_mkdirat+0x210/0x210 [ 568.949613] do_syscall_64+0x1e8/0x640 [ 568.949624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 568.949642] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 568.949651] RIP: 0033:0x458e77 [ 568.949656] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 569.034404] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 569.041696] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 19:32:05 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) 19:32:05 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x80000000, 0x100) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x4, 0x100000, 0x5, 0x6, 0x34}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:05 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x40000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000000)="90196595cb6bc8fa1bff5de0ec7c7bdf2583461b9958cd0f4575573c4b0bd4ed4383b8dab81df918c8e12cc3adb42b74fded4f3bf8bcba81b13c8355a7b773725fdd041b1815460e685d12555b4a2d64e5928eecf3242bbe1f4b5c315ce0a2b8141d407b44024660193b736906168eb26c038ab75301e67959f715a56e6254e831960edc21e25bb1949f15e97311c758048d33eaed954b9131adf219f846396f00000000000000") 19:32:05 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000180)="090b42e007000a0090040300a49d5c38ddb93f97f3571a75eb77191b5b3e85b90d19a0ebc625634ba0eb3ac5581b6dc7d0a721aa6e716c8fee612b84875c", 0xb, 0x400}], 0x4, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:05 executing program 2 (fault-call:0 fault-nth:39): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 569.048977] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 569.056260] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 569.063671] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 569.090660] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 569.185737] FAULT_INJECTION: forcing a failure. [ 569.185737] name failslab, interval 1, probability 0, space 0, times 0 [ 569.199361] CPU: 0 PID: 26976 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 569.206417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.215782] Call Trace: [ 569.218389] dump_stack+0x138/0x197 [ 569.222043] should_fail.cold+0x10f/0x159 [ 569.226208] should_failslab+0xdb/0x130 [ 569.230198] kmem_cache_alloc+0x2d7/0x780 [ 569.234362] ? __debug_object_init+0x171/0x8e0 [ 569.238962] ? ext4_alloc_inode+0x1d/0x610 [ 569.243213] selinux_inode_alloc_security+0xb6/0x2a0 [ 569.248335] security_inode_alloc+0x94/0xd0 [ 569.252675] inode_init_always+0x552/0xaf0 [ 569.256927] alloc_inode+0x81/0x180 [ 569.260575] new_inode_pseudo+0x19/0xf0 [ 569.264556] new_inode+0x1f/0x40 [ 569.267934] __ext4_new_inode+0x32c/0x4860 [ 569.272192] ? avc_has_perm+0x2df/0x4b0 [ 569.276175] ? ext4_free_inode+0x1210/0x1210 [ 569.280586] ? dquot_get_next_dqblk+0x160/0x160 [ 569.285260] ext4_mkdir+0x331/0xc20 [ 569.288985] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 569.293650] ? security_inode_mkdir+0xd0/0x110 [ 569.298227] vfs_mkdir+0x3ca/0x610 [ 569.301893] SyS_mkdir+0x1b7/0x200 [ 569.305433] ? SyS_mkdirat+0x210/0x210 [ 569.309408] ? do_syscall_64+0x53/0x640 [ 569.314330] ? SyS_mkdirat+0x210/0x210 [ 569.318207] do_syscall_64+0x1e8/0x640 [ 569.322096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 569.327168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 569.332349] RIP: 0033:0x458e77 [ 569.335523] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 569.343226] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 569.350506] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 569.357778] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 569.365042] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 569.372313] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:05 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f0000000880)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001002, 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x3) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, &(0x7f00000000c0)) 19:32:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x7}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @local, @broadcast, 0x1e, 0xffffffff}}}, {{@arp={@rand_addr=0x7fffffff, @broadcast, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0x1fe, 0x0, 0xc57b29f1d0461e88]}, @mac=@dev={[], 0x1b}, {[0x101, 0x101, 0x0, 0x0, 0x0, 0xff]}, 0x7ff, 0x8, 0xfff, 0x8001, 0x80, 0x2, 'veth0_to_bridge\x00', 'dummy0\x00', {}, {}, 0x0, 0xc4e61bc6106e67f9}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @multicast1, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) 19:32:05 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) 19:32:05 executing program 2 (fault-call:0 fault-nth:40): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 569.476214] FAULT_INJECTION: forcing a failure. [ 569.476214] name failslab, interval 1, probability 0, space 0, times 0 [ 569.488930] CPU: 0 PID: 26995 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 569.495985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.505341] Call Trace: [ 569.507927] dump_stack+0x138/0x197 [ 569.507950] should_fail.cold+0x10f/0x159 [ 569.515722] should_failslab+0xdb/0x130 [ 569.519716] kmem_cache_alloc+0x2d7/0x780 [ 569.523886] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 569.529358] ? ext4_sync_fs+0x800/0x800 [ 569.533350] ext4_alloc_inode+0x1d/0x610 [ 569.537426] alloc_inode+0x64/0x180 [ 569.541066] new_inode_pseudo+0x19/0xf0 [ 569.545047] new_inode+0x1f/0x40 [ 569.548423] __ext4_new_inode+0x32c/0x4860 [ 569.552677] ? avc_has_perm+0x2df/0x4b0 [ 569.556661] ? ext4_free_inode+0x1210/0x1210 [ 569.562046] ? dquot_get_next_dqblk+0x160/0x160 [ 569.566752] ext4_mkdir+0x331/0xc20 [ 569.570401] ? ext4_init_dot_dotdot+0x4c0/0x4c0 19:32:05 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x592f0df79d251db7) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000040)={0x11}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000040), &(0x7f0000000100)=0x1d4) 19:32:05 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0xfffffffc}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r1, 0x40) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_QUERYSTD(r4, 0x8008563f, &(0x7f0000000080)=0x0) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000100)=r5) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000000)=0x4) [ 569.575084] ? security_inode_mkdir+0xd0/0x110 [ 569.579682] vfs_mkdir+0x3ca/0x610 [ 569.583237] SyS_mkdir+0x1b7/0x200 [ 569.586795] ? SyS_mkdirat+0x210/0x210 [ 569.590697] ? do_syscall_64+0x53/0x640 [ 569.594677] ? SyS_mkdirat+0x210/0x210 [ 569.598576] do_syscall_64+0x1e8/0x640 [ 569.602482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 569.607346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 569.612545] RIP: 0033:0x458e77 [ 569.615741] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 19:32:05 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 569.623453] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 569.627324] audit: type=1400 audit(1570995125.872:103): avc: denied { associate } for pid=26992 comm="syz-executor.1" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 569.630712] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 569.630718] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 569.630723] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:32:05 executing program 2 (fault-call:0 fault-nth:41): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 569.630729] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 569.723558] FAULT_INJECTION: forcing a failure. [ 569.723558] name failslab, interval 1, probability 0, space 0, times 0 [ 569.735428] CPU: 0 PID: 27015 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 569.742470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.742534] Call Trace: [ 569.742553] dump_stack+0x138/0x197 [ 569.742571] should_fail.cold+0x10f/0x159 [ 569.742587] should_failslab+0xdb/0x130 [ 569.742599] __kmalloc+0x71/0x7a0 [ 569.742610] ? mls_compute_context_len+0x3f6/0x5e0 [ 569.742622] ? context_struct_to_string+0x33a/0x630 [ 569.742634] context_struct_to_string+0x33a/0x630 [ 569.742646] ? security_load_policycaps+0x320/0x320 [ 569.742660] security_sid_to_context_core+0x18a/0x200 [ 569.758235] security_sid_to_context_force+0x2b/0x40 [ 569.758250] selinux_inode_init_security+0x493/0x700 [ 569.758264] ? selinux_inode_create+0x30/0x30 [ 569.758274] ? kfree+0x20a/0x270 [ 569.758292] security_inode_init_security+0x18d/0x360 [ 569.758304] ? ext4_init_acl+0x1f0/0x1f0 [ 569.758317] ? security_kernel_post_read_file+0xd0/0xd0 [ 569.827634] ? posix_acl_create+0xf5/0x3a0 [ 569.831877] ? ext4_set_acl+0x400/0x400 [ 569.835858] ? lock_downgrade+0x740/0x740 [ 569.839998] ext4_init_security+0x34/0x40 [ 569.844207] __ext4_new_inode+0x3385/0x4860 [ 569.848537] ? ext4_free_inode+0x1210/0x1210 [ 569.852955] ? dquot_get_next_dqblk+0x160/0x160 [ 569.857731] ext4_mkdir+0x331/0xc20 [ 569.861357] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 569.866022] ? security_inode_mkdir+0xd0/0x110 [ 569.870615] vfs_mkdir+0x3ca/0x610 [ 569.874166] SyS_mkdir+0x1b7/0x200 [ 569.877707] ? SyS_mkdirat+0x210/0x210 [ 569.881599] ? do_syscall_64+0x53/0x640 [ 569.885652] ? SyS_mkdirat+0x210/0x210 [ 569.889540] do_syscall_64+0x1e8/0x640 [ 569.889552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 569.889570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 569.889579] RIP: 0033:0x458e77 [ 569.889585] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 569.889595] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 19:32:06 executing program 4: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) [ 569.889604] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 569.903500] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 569.903506] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 569.903511] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 569.944287] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:32:06 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) openat$cgroup_type(r4, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) ioctl$NBD_DO_IT(r8, 0xab03) r9 = dup3(r5, r1, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r10, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) ioctl$HCIINQUIRY(r9, 0x800448f0, &(0x7f0000000140)={r13, 0x3, 0x7, 0x1f, 0x1, 0x8}) 19:32:06 executing program 4: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) 19:32:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001000051bd25a80648c63940d0300fc00100002400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xc}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) dup3(r8, r7, 0x0) r9 = dup3(r8, r3, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) ioctl$VFIO_CHECK_EXTENSION(r9, 0x3b65, 0x8) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:32:06 executing program 2 (fault-call:0 fault-nth:42): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:06 executing program 3: syz_mount_image$minix(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4bfd, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x953, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000280)=[{}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x16}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x2, r3}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r4 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)='system{@/\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'\x02\xfb8', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\f', 0x1, r5) keyctl$link(0x8, r4, r5) 19:32:06 executing program 4: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) [ 570.401271] FAULT_INJECTION: forcing a failure. [ 570.401271] name failslab, interval 1, probability 0, space 0, times 0 [ 570.413127] CPU: 1 PID: 27047 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 570.420154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.429516] Call Trace: [ 570.432122] dump_stack+0x138/0x197 [ 570.435776] should_fail.cold+0x10f/0x159 [ 570.439949] ? __es_tree_search.isra.0+0x15f/0x1c0 [ 570.444881] should_failslab+0xdb/0x130 [ 570.448848] kmem_cache_alloc+0x47/0x780 [ 570.452913] __es_insert_extent+0x26c/0xe60 [ 570.457251] ext4_es_insert_extent+0x1f0/0x590 [ 570.461852] ? check_preemption_disabled+0x3c/0x250 [ 570.466884] ? ext4_es_find_delayed_extent_range+0x960/0x960 [ 570.472885] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 570.478356] ? ext4_es_find_delayed_extent_range+0x31d/0x960 [ 570.484172] ext4_ext_put_gap_in_cache+0xcb/0x110 [ 570.489020] ? ext4_zeroout_es+0x170/0x170 [ 570.493301] ? ext4_find_extent+0x64c/0x960 [ 570.497630] ext4_ext_map_blocks+0x1d4b/0x4fa0 [ 570.497645] ? save_trace+0x290/0x290 [ 570.497661] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 570.497670] ? __lock_is_held+0xb6/0x140 [ 570.497685] ? lock_acquire+0x16f/0x430 [ 570.519075] ? ext4_map_blocks+0x402/0x17c0 [ 570.523425] ext4_map_blocks+0xd3c/0x17c0 [ 570.527592] ? __lock_is_held+0xb6/0x140 [ 570.531665] ? check_preemption_disabled+0x3c/0x250 [ 570.536698] ? ext4_issue_zeroout+0x160/0x160 [ 570.541207] ? __brelse+0x50/0x60 [ 570.544672] ext4_getblk+0xac/0x450 19:32:06 executing program 0: r0 = socket(0x5566344e31c75ae, 0x808, 0x8) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x5e1c53fd7039c7df, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:06 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) [ 570.544685] ? ext4_iomap_begin+0x8a0/0x8a0 [ 570.544697] ? ext4_free_inode+0x1210/0x1210 [ 570.544710] ext4_bread+0x6e/0x1a0 [ 570.544720] ? ext4_getblk+0x450/0x450 [ 570.552654] ext4_append+0x14b/0x360 [ 570.552665] ext4_mkdir+0x531/0xc20 [ 570.552679] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 570.552693] ? security_inode_mkdir+0xd0/0x110 [ 570.552706] vfs_mkdir+0x3ca/0x610 [ 570.552717] SyS_mkdir+0x1b7/0x200 [ 570.552727] ? SyS_mkdirat+0x210/0x210 [ 570.552737] ? do_syscall_64+0x53/0x640 [ 570.552745] ? SyS_mkdirat+0x210/0x210 19:32:06 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) [ 570.552756] do_syscall_64+0x1e8/0x640 [ 570.552764] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 570.552780] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 570.614875] RIP: 0033:0x458e77 [ 570.618058] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 570.618069] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 570.618075] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 570.618080] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a 19:32:06 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0xc0011282, 0x0, 0x10001}, {0x8f9, 0x0, 0x6}, {0x64e, 0x0, 0x5cf90d35}, {0x9ea, 0x0, 0x101}]}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x9, [0x81, 0x2, 0xffff, 0xce6, 0x0, 0x991b, 0x27, 0x7, 0xf68]}, &(0x7f0000000340)=0x16) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/215}) 19:32:06 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) [ 570.618086] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 570.618092] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 570.642491] Unable to read inode block [ 570.682652] MINIX-fs: get root inode failed 19:32:07 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfd}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000140)=""/216) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) recvfrom$netrom(r6, &(0x7f0000000000)=""/102, 0x66, 0x100, &(0x7f00000002c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) 19:32:07 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xa4eb41fab3b2e822, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x5, @media='udp\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8001}, 0x28001) 19:32:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000080)) 19:32:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001000051bd25a80648c63940d0300fc00100002400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xc}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) dup3(r8, r7, 0x0) r9 = dup3(r8, r3, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) ioctl$VFIO_CHECK_EXTENSION(r9, 0x3b65, 0x8) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f0000000080)={0x3f, 0x2}) 19:32:07 executing program 2 (fault-call:0 fault-nth:43): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000080)) 19:32:07 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa80) syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r2, 0x7, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={r2, @in={{0x2, 0x4e23, @multicast1}}, 0x5, 0x7ff, 0x8, 0x7f, 0x80}, 0x98) 19:32:07 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 571.423453] FAULT_INJECTION: forcing a failure. [ 571.423453] name failslab, interval 1, probability 0, space 0, times 0 [ 571.438472] CPU: 0 PID: 27110 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 571.445522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.454879] Call Trace: [ 571.457569] dump_stack+0x138/0x197 [ 571.461219] should_fail.cold+0x10f/0x159 [ 571.465379] should_failslab+0xdb/0x130 [ 571.468662] Unable to read inode block [ 571.469356] __kmalloc+0x2f0/0x7a0 [ 571.469374] ? ext4_find_extent+0x709/0x960 [ 571.469387] ext4_find_extent+0x709/0x960 [ 571.469400] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 571.481428] MINIX-fs: get root inode failed [ 571.485259] ext4_ext_map_blocks+0x1a3/0x4fa0 [ 571.485275] ? save_trace+0x290/0x290 [ 571.485289] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 571.485300] ? __lock_is_held+0xb6/0x140 [ 571.512383] ? lock_acquire+0x16f/0x430 [ 571.516342] ? ext4_map_blocks+0x402/0x17c0 [ 571.520658] ext4_map_blocks+0xd3c/0x17c0 [ 571.524795] ? __lock_is_held+0xb6/0x140 [ 571.528840] ? check_preemption_disabled+0x3c/0x250 [ 571.533850] ? ext4_issue_zeroout+0x160/0x160 [ 571.538346] ? __brelse+0x50/0x60 [ 571.541888] ext4_getblk+0xac/0x450 [ 571.545515] ? ext4_iomap_begin+0x8a0/0x8a0 [ 571.549846] ? ext4_free_inode+0x1210/0x1210 [ 571.554277] ext4_bread+0x6e/0x1a0 [ 571.557837] ? ext4_getblk+0x450/0x450 [ 571.561730] ext4_append+0x14b/0x360 [ 571.565429] ext4_mkdir+0x531/0xc20 [ 571.569073] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 571.573744] ? security_inode_mkdir+0xd0/0x110 [ 571.578319] vfs_mkdir+0x3ca/0x610 [ 571.581852] SyS_mkdir+0x1b7/0x200 [ 571.585375] ? SyS_mkdirat+0x210/0x210 [ 571.589245] ? do_syscall_64+0x53/0x640 [ 571.593212] ? SyS_mkdirat+0x210/0x210 [ 571.597090] do_syscall_64+0x1e8/0x640 [ 571.600963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.605807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 571.610991] RIP: 0033:0x458e77 [ 571.614162] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 19:32:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000080)) [ 571.621854] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 571.629185] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 571.636441] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 571.643698] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 571.650960] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:07 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x47ef8df68ca3568d) sendto$ax25(r0, &(0x7f0000000000)="7ba8e1b2c9896690f8d3d82df887d485a6396079deeb066a2fbc317422cce4ed92e8dcab4583034b8e9403987d6e904d0deff19e892719a2a4b40637146a669034e972dc07a6d62aa675f80911bccd1a195b6a944638509fb307fd44547d5f90d0ec", 0x62, 0x20000000, &(0x7f0000000140)={{0x3, @default, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default]}, 0x48) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = geteuid() setreuid(r6, 0x0) setresuid(r1, r5, r6) 19:32:07 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x4000) r0 = socket(0x5, 0x800, 0xd0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000000040)="57a1cc64502e0b4ffb77e06a1b9dbe315075ac9e617152f3ce0740414143ef1b5d8b87fc257bc96cc0ba19a37dd1f31b5249c06321a7bb4396a4b220e02fc11f2be8fb21c90cf2035bc49d771b15127538d649f807") ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 571.706058] Unable to read inode block [ 571.724707] MINIX-fs: get root inode failed 19:32:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, 0x0) 19:32:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, 0x0) 19:32:08 executing program 2 (fault-call:0 fault-nth:44): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 571.821889] FAULT_INJECTION: forcing a failure. [ 571.821889] name failslab, interval 1, probability 0, space 0, times 0 [ 571.833342] CPU: 0 PID: 27148 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 571.840370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.849722] Call Trace: [ 571.852320] dump_stack+0x138/0x197 [ 571.852336] should_fail.cold+0x10f/0x159 [ 571.852349] ? __es_tree_search.isra.0+0x15f/0x1c0 [ 571.852360] should_failslab+0xdb/0x130 19:32:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, 0x0) [ 571.852369] kmem_cache_alloc+0x47/0x780 [ 571.852380] ? ext4_es_can_be_merged+0x16e/0x230 [ 571.877851] __es_insert_extent+0x26c/0xe60 [ 571.882199] ext4_es_insert_extent+0x1f0/0x590 [ 571.886802] ? ext4_es_find_delayed_extent_range+0x960/0x960 [ 571.892625] ext4_map_blocks+0xab1/0x17c0 [ 571.896799] ? ext4_issue_zeroout+0x160/0x160 [ 571.901427] ? __brelse+0x50/0x60 [ 571.904902] ext4_getblk+0xac/0x450 [ 571.908538] ? ext4_iomap_begin+0x8a0/0x8a0 [ 571.908549] ? ext4_free_inode+0x1210/0x1210 [ 571.908563] ext4_bread+0x6e/0x1a0 [ 571.908574] ? ext4_getblk+0x450/0x450 [ 571.908588] ext4_append+0x14b/0x360 [ 571.908599] ext4_mkdir+0x531/0xc20 [ 571.908615] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 571.908628] ? security_inode_mkdir+0xd0/0x110 [ 571.908641] vfs_mkdir+0x3ca/0x610 [ 571.908653] SyS_mkdir+0x1b7/0x200 [ 571.908662] ? SyS_mkdirat+0x210/0x210 [ 571.908672] ? do_syscall_64+0x53/0x640 [ 571.908680] ? SyS_mkdirat+0x210/0x210 [ 571.908691] do_syscall_64+0x1e8/0x640 [ 571.908700] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.908716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 571.908724] RIP: 0033:0x458e77 [ 571.908729] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 571.908738] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 571.908744] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 571.908750] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 571.908755] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 571.908760] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 571.913810] Unable to read inode block [ 571.930842] MINIX-fs: get root inode failed [ 572.218778] Unable to read inode block [ 572.223472] MINIX-fs: get root inode failed 19:32:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800000, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100), 0x1, 0x0) 19:32:08 executing program 2 (fault-call:0 fault-nth:45): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:08 executing program 1: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:08 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000009, 0x10010, r0, 0x0) [ 572.322561] FAULT_INJECTION: forcing a failure. [ 572.322561] name failslab, interval 1, probability 0, space 0, times 0 [ 572.334081] CPU: 1 PID: 27162 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 572.341107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.350476] Call Trace: [ 572.353082] dump_stack+0x138/0x197 [ 572.356729] should_fail.cold+0x10f/0x159 [ 572.360885] ? __es_tree_search.isra.0+0x15f/0x1c0 [ 572.360904] should_failslab+0xdb/0x130 19:32:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1be) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001800)={{{@in=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) dup3(r9, r8, 0x0) r10 = fcntl$dupfd(r8, 0x0, r4) mq_timedreceive(r10, &(0x7f0000002c40)=""/8, 0x8, 0x7534, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000003340)=ANY=[@ANYBLOB="400000ed4a78689c6f3b0bc9ee30b57eda9cbe0024000705000000000000000020000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r15, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000024000705000000000000000010000000", @ANYRES32=r15, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r15, @ANYBLOB="00000000ffffffff000000bd4d7efc001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) sendmmsg$inet(r1, &(0x7f0000003280)=[{{&(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="edebe72e5651683fc938ca6542939ed625afbbcf953d863482057fcb6aa38eb10d7448663874f3a576338b72b3615abf4e917ea05535b13d3ccb5b0642c44d890c59fc4e13684795511e74efaccfa1281d3c33c5a268775328015d8a708094ed0e0ebbdaafe1ae", 0x67}, {&(0x7f00000000c0)='\n', 0x1}, {&(0x7f0000000480)="88d184c87f60467ddead0bf7aa635567ecff44db9cfe8921c31bcb7e3222b16fd9ec933f35bced969bef936d272d066104bbcc2f5431ede0e102877e6d4911896e4d923482eaca166c678fcaeceffbef7fe582fbf070a3e81b41bd2b9ac0d281d74ec897d7fe251689fd79ac1fc567ab1989a1b6c96eb7baa89bd39f5fa958e7cd70018430243fc4be45c6a1bf5a7fac80c303bf", 0x94}, {&(0x7f0000000540)="4063015aae39c70783dccca7fe5f47520e97187f6166cb0c624e2e724686ef31a7a68f15881c01b9da45a3692f48199bcc0a3761816bcc82160e404b23c9851633ec71900a7b2f34c3c3cf52f0e1526151329847c9ec19bbf315c08081f16c52a7f25fe041b612737f4d40416f070b194be9b7b33021c3f88cedf764ac373ddc80e9eccfd85a52a4129244ac2bae6b8d3045f16f0064e1b4308477da8b71f600ef2404173e4fd2f9b9e2c30a50e490eeb4bbf87e93e306b35c46d039326181ed0a10f4feefcc1a7e4549d7a1d003a427412220ccca0634", 0xd7}, {&(0x7f00000033c0)="84bd5898fcbc4a248a3a4566a50134cce8500160cff9f96212ddc7bb4f7e8bd64321fc9d5f4bce530bafc71dffe837f7693419bab89cb40847bf293367dfb0d47c8c541a417428f05d3c45f3265f63a034514f975e0b0e8965abe4e1911feed45ad22ed7f1e20e95755dfdab03589924522500ce72744f7df9d469b357cbcb96f87c89ddfed28ec645fcf12bb0ba3a1f38a3ca90fcd1122e2ead5ac9236f3c5087aad8db74655f0c21b602305bb589d63f800df15fea3fa2d525524c3b89e34c8c728ebe25b82bdf9d16f19c9f9da87ac2d3d5c5970fe4f011b15559a1b40e51145e37424c0574c9bf538da6f0d1c62a94729d31", 0xf4}, {&(0x7f0000000740)="c8739a3b2dca98b992a8feccb71beca85221816b458db23dcf8cc5eb5ded9fffecb7a453e87bc3f31485935839b7f762726d0606ef9818a5334dafdafbea914a10cda3bdcc1d0bc50bc6b3ccb25d1ef79ec20d7ecdbaf25aa5bda2d3de7234e180fbb53f2d796c548a7a30cb72a19c7c02ac9f40e80557fec0065207a6e128c4543dc95f8ff05889be", 0x89}, {&(0x7f0000000800)="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0x1000}], 0x7, &(0x7f0000001900)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xdf}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @loopback, @remote}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x89, 0x2}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0xa0}}, {{&(0x7f00000019c0)={0x2, 0x4e21, @multicast2}, 0x10, 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", 0x1000}], 0x1, &(0x7f0000002a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3d2}}, @ip_retopts={{0x44, 0x0, 0x7, {[@generic={0x0, 0x11, "44d3b3b0a138c190e33878ec04e0d3"}, @end, @rr={0x7, 0x7, 0x2, [@dev={0xac, 0x14, 0x14, 0x2a}]}, @ssrr={0x89, 0x17, 0x6, [@multicast1, @remote, @multicast2, @empty, @empty]}, @end, @end, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xf}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1000}}], 0x90}}, {{&(0x7f0000002b00)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002b40)="2b255a8d95ebcc8f938e369a93de6b870abd4cac23c232d4530a1ce3c4394a2ad3d7200618a4d9d7ff199b3f58b480", 0x2f}, {&(0x7f0000002b80)="ecb60fe2ec255fd680c2dd58fe0aef9cb5b2240f9b06fe7ff7cf764a540d9464168ad7f1d6aebbbb7e53d1986fdc0fe9484b1bdbcf3630392732e4f2228752b8142215ef41d9772e3116562ee0afafa1e06346c8ba3297dfe28b194ea54e238a175cbdc830d77a34b2f93a53ed9423e00033c3e63abe29f074b559842388845012b33855e6613e6502e67f8a55924eb26ceef3cc9159d2bc6bcf5f2409272fc41bae229251c845d93ee9914d", 0xac}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)="0a2f26ff5e61e42ca0ad0ccb1d9a5936bf28b27f6460f3ae1dfa7860b5b102e267b4e3eb1f946142b20fbbfa3cc58b9c5033ffd176cc4f2ec9b9fedd238efce9ae1a5d1b57a6d4d9bc3c213b6b9aed8132ec423c1335e947", 0x58}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)="a33f0d5ba7e910bb5390024c8987b874a5d0635887aa7b572d900745e1f1365c2fab9ae9a84f545166a88da6b918c14ccf1f1ab1e96de26b4a230d20998fe1868babfa764ff4c3a7005c3e6654c66ee71339d6e089389714423b552465ec6113582f51e49f6832495de8d9d3b3698b76e4df2ae4a1992ee9d6eb9d362d45a96b37e640ee3f577497e0b3789b74ee9cb0066db02394736d5cc8d0182e393c0aa6da47c5bfd7be46cfea7da4df80d3f9151dbe6a2fa6f1aa058e9a3b3b1f5aff07cabe335df5dd42dcd0f86d7df0bd346862a31b2944c6249880652285b39511463c0d2372bd63a2092f980091f390d8761c9b", 0xf2}, {&(0x7f0000002e40)="47d53b205171b0bb54725251a5e2cca0ce4a0d9db1c036ff903f70d3954d5f75241cdf4fafdb507bb5ad13013abb30e71b39b1f1c06e73ccebaf8208526dcdbdfb5971342be1d8d18cf0e153e7", 0x4d}, {&(0x7f0000002ec0)="e9877daaa3d88ebccc3bce3c9a8ee79baecb4469deb43c714463249a374871e688b88fe4b886a932f951779e302028935a24b09c2e8149afc353d4c100baf91bd2d2561bbbddbfbd7ffebd8e4cd682c8b785a6ad36e2594a238f7d134d356b552b534fe8e11fbe7c5cc62202970ff69652f3f8c825d19173a3b4fa49e1a4a5eed0e11fbbe71e5fc3", 0x88}, {&(0x7f0000002f80)="ba02141abe334245c25083c20f3e6fa05655", 0x12}], 0x9, &(0x7f0000003080)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@cipso={0x86, 0x27, 0xf26, [{0x5, 0x3, "f3"}, {0x5, 0x7, "7e7cd8efcc"}, {0x6, 0x5, "3ebcba"}, {0x0, 0xe, "4a304b95b97d2201bf974bb8"}, {0x8, 0x4, "71c5"}]}, @rr={0x7, 0xb, 0x4, [@local, @empty]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x9}, @timestamp={0x44, 0x1c, 0x0, 0x1, 0x9, [{[@loopback], 0x101}, {[@loopback], 0x100}, {[], 0xb8ca}, {[], 0x1b}]}, @end, @generic={0x86, 0xd, "eb9d3620b90ba3b6ea2dbf"}, @generic={0x86, 0x8, "de701f51547c"}, @timestamp={0x44, 0x18, 0x20, 0x0, 0xb, [{[@loopback], 0xab}, {[], 0x8}, {[@empty], 0xfffffff7}]}, @cipso={0x86, 0x1f, 0xffffffe1, [{0x7, 0x12, "0ec468b8893474b91d783381d2275e97"}, {0x1, 0x3, '9'}, {0x2, 0x2}, {0x2, 0x2}]}]}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@generic={0x88, 0x11, "389cf6cb1da3e56f638ff6702d39e3"}, @ra={0x94, 0x6, 0x35f0}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r15, @multicast1, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x78, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0x4, [@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x20}, @loopback, @loopback, @empty, @broadcast]}, @ra={0x94, 0x6, 0x4}, @cipso={0x86, 0x2e, 0xfffffffc, [{0x6, 0x5, "351220"}, {0x2, 0xa, "9d3b3374ce6b4fb4"}, {0x4427dc602ff346ab, 0xd, "c8c284d14bd5187ef1b601"}, {0x0, 0xc, "6111cef9211c6e158753"}]}, @end, @generic={0xb635401e67d3bdd0, 0xb, "cc38ab4470055532dd"}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x200}}], 0x3, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x251, 0x0, 0x1e9}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 572.360920] kmem_cache_alloc+0x47/0x780 [ 572.360932] ? ext4_es_can_be_merged+0x16e/0x230 [ 572.360944] __es_insert_extent+0x26c/0xe60 [ 572.360961] ext4_es_insert_extent+0x1f0/0x590 [ 572.360973] ? ext4_es_find_delayed_extent_range+0x960/0x960 [ 572.360990] ext4_map_blocks+0xab1/0x17c0 [ 572.361004] ? ext4_issue_zeroout+0x160/0x160 [ 572.361014] ? __brelse+0x50/0x60 [ 572.361029] ext4_getblk+0xac/0x450 [ 572.361041] ? ext4_iomap_begin+0x8a0/0x8a0 [ 572.361051] ? ext4_free_inode+0x1210/0x1210 [ 572.361063] ext4_bread+0x6e/0x1a0 [ 572.361072] ? ext4_getblk+0x450/0x450 [ 572.361086] ext4_append+0x14b/0x360 [ 572.378778] ext4_mkdir+0x531/0xc20 [ 572.378796] ? ext4_init_dot_dotdot+0x4c0/0x4c0 [ 572.378811] ? security_inode_mkdir+0xd0/0x110 [ 572.378824] vfs_mkdir+0x3ca/0x610 [ 572.378835] SyS_mkdir+0x1b7/0x200 [ 572.402145] ? SyS_mkdirat+0x210/0x210 [ 572.402159] ? do_syscall_64+0x53/0x640 [ 572.402169] ? SyS_mkdirat+0x210/0x210 [ 572.402181] do_syscall_64+0x1e8/0x640 [ 572.402188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 572.402203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 572.402210] RIP: 0033:0x458e77 [ 572.402215] RSP: 002b:00007f4b29abea88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 572.402224] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000458e77 [ 572.402229] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 572.402234] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 572.402240] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 572.402245] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 572.411799] audit: type=1400 audit(1570995128.632:104): avc: denied { map } for pid=27163 comm="syz-executor.3" path="socket:[93272]" dev="sockfs" ino=93272 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 572.472722] Unable to read inode block [ 572.479217] MINIX-fs: get root inode failed [ 572.503588] Unable to read inode block 19:32:08 executing program 2 (fault-call:0 fault-nth:46): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 572.514022] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30794 sclass=netlink_route_socket pig=27178 comm=syz-executor.4 [ 572.526430] MINIX-fs: get root inode failed 19:32:08 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x324) 19:32:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003480), &(0x7f00000034c0)=0x4) 19:32:08 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) openat$cgroup_ro(r3, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 572.624785] Unable to read inode block [ 572.628758] MINIX-fs: get root inode failed [ 572.702000] FAULT_INJECTION: forcing a failure. [ 572.702000] name failslab, interval 1, probability 0, space 0, times 0 [ 572.713539] CPU: 0 PID: 27187 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 572.714870] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 572.720660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.738643] Call Trace: [ 572.741237] dump_stack+0x138/0x197 [ 572.741253] should_fail.cold+0x10f/0x159 [ 572.741268] should_failslab+0xdb/0x130 [ 572.741279] kmem_cache_alloc+0x47/0x780 [ 572.741290] ? lock_downgrade+0x740/0x740 [ 572.741305] __sigqueue_alloc+0x1da/0x400 [ 572.741316] __send_signal+0x1a2/0x1280 [ 572.741325] ? lock_acquire+0x16f/0x430 [ 572.741339] send_signal+0x49/0xc0 [ 572.741351] force_sig_info+0x243/0x350 [ 572.753085] force_sig_info_fault.constprop.0+0x1c6/0x2b0 [ 572.753097] ? is_prefetch.isra.0+0x350/0x350 [ 572.753112] ? trace_raw_output_x86_exceptions+0x140/0x140 [ 572.753131] __bad_area_nosemaphore+0x1dc/0x2a0 19:32:09 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x6, 0xfd, 0xda46, 0xc675, 0x1}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r4 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000701000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000003c0)=""/252) [ 572.753146] bad_area+0x69/0x80 [ 572.753159] __do_page_fault+0x86f/0xb80 [ 572.753171] ? vmalloc_fault+0xe30/0xe30 [ 572.753182] ? page_fault+0x2f/0x50 [ 572.753194] do_page_fault+0x71/0x511 [ 572.753202] ? page_fault+0x2f/0x50 [ 572.753211] page_fault+0x45/0x50 [ 572.753218] RIP: 0033:0x45365f [ 572.753223] RSP: 002b:00007f4b29abea88 EFLAGS: 00010283 [ 572.753232] RAX: 00007f4b29abeb40 RBX: 0000000020000028 RCX: 0000000000000000 [ 572.753237] RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007f4b29abeb40 19:32:09 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x18, r5, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000810}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r5, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x34}}, 0x40) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'U+', 0x5}, 0x28, 0x6f081a7097b9e11d) [ 572.753243] RBP: 0000000000000001 R08: 00000000000000e0 R09: 000000000000000a [ 572.753248] R10: 0000000000000075 R11: 00000000004e5d00 R12: 0000000000000004 [ 572.753253] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 572.821108] Unable to read inode block [ 572.877697] MINIX-fs: get root inode failed [ 572.884886] Unable to read inode block [ 572.888945] MINIX-fs: get root inode failed 19:32:09 executing program 2 (fault-call:0 fault-nth:47): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 573.001618] FAULT_INJECTION: forcing a failure. [ 573.001618] name failslab, interval 1, probability 0, space 0, times 0 [ 573.012860] CPU: 1 PID: 27215 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 573.019881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.029246] Call Trace: [ 573.031848] dump_stack+0x138/0x197 [ 573.035502] should_fail.cold+0x10f/0x159 [ 573.039675] should_failslab+0xdb/0x130 [ 573.043663] kmem_cache_alloc+0x47/0x780 [ 573.047737] ? lock_downgrade+0x740/0x740 [ 573.051902] __sigqueue_alloc+0x1da/0x400 [ 573.056064] __send_signal+0x1a2/0x1280 [ 573.060054] ? lock_acquire+0x16f/0x430 [ 573.064040] send_signal+0x49/0xc0 [ 573.067590] force_sig_info+0x243/0x350 [ 573.071579] force_sig_info_fault.constprop.0+0x1c6/0x2b0 [ 573.077129] ? is_prefetch.isra.0+0x350/0x350 [ 573.081645] ? trace_raw_output_x86_exceptions+0x140/0x140 [ 573.087285] __bad_area_nosemaphore+0x1dc/0x2a0 [ 573.091962] bad_area+0x69/0x80 [ 573.095250] __do_page_fault+0x86f/0xb80 19:32:09 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 573.099321] ? vmalloc_fault+0xe30/0xe30 [ 573.103389] ? page_fault+0x2f/0x50 [ 573.107021] do_page_fault+0x71/0x511 [ 573.110825] ? page_fault+0x2f/0x50 [ 573.114452] page_fault+0x45/0x50 [ 573.117907] RIP: 0033:0x45365f [ 573.121100] RSP: 002b:00007f4b29abea88 EFLAGS: 00010283 [ 573.126476] RAX: 00007f4b29abeb40 RBX: 0000000020000028 RCX: 0000000000000000 [ 573.133742] RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007f4b29abeb40 [ 573.141020] RBP: 0000000000000001 R08: 00000000000000e0 R09: 000000000000000a [ 573.148297] R10: 0000000000000075 R11: 00000000004e5d00 R12: 0000000000000004 [ 573.155569] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 573.167711] Unable to read inode block [ 573.169714] FAULT_INJECTION: forcing a failure. [ 573.169714] name failslab, interval 1, probability 0, space 0, times 0 [ 573.171802] MINIX-fs: get root inode failed [ 573.189709] CPU: 0 PID: 27223 Comm: syz-executor.1 Not tainted 4.14.149 #0 [ 573.196745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.206093] Call Trace: [ 573.208679] dump_stack+0x138/0x197 [ 573.212292] should_fail.cold+0x10f/0x159 [ 573.216426] should_failslab+0xdb/0x130 [ 573.220385] kmem_cache_alloc_node+0x56/0x780 [ 573.224865] ? selinux_ipv4_output+0x50/0x50 [ 573.229266] __alloc_skb+0x9c/0x500 [ 573.232877] ? skb_scrub_packet+0x4b0/0x4b0 [ 573.237188] create_monitor_ctrl_open+0x144/0x7d0 [ 573.242016] ? security_capable+0x8e/0xc0 [ 573.246146] ? send_monitor_note+0x420/0x420 [ 573.250539] ? ns_capable_common+0x12c/0x160 [ 573.254933] hci_sock_ioctl+0x4dc/0x650 [ 573.258892] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 573.263377] sock_do_ioctl+0x64/0xb0 [ 573.267074] sock_ioctl+0x2a6/0x470 [ 573.270684] ? dlci_ioctl_set+0x40/0x40 [ 573.274645] do_vfs_ioctl+0x7ae/0x1060 [ 573.278548] ? selinux_file_mprotect+0x5d0/0x5d0 [ 573.283290] ? lock_downgrade+0x740/0x740 [ 573.287424] ? ioctl_preallocate+0x1c0/0x1c0 [ 573.291821] ? __fget+0x237/0x370 [ 573.295264] ? security_file_ioctl+0x89/0xb0 [ 573.299657] SyS_ioctl+0x8f/0xc0 [ 573.303007] ? do_vfs_ioctl+0x1060/0x1060 [ 573.307142] do_syscall_64+0x1e8/0x640 [ 573.311017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 573.315847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 573.321018] RIP: 0033:0x459a59 [ 573.324191] RSP: 002b:00007f56707bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 573.331883] RAX: ffffffffffffffda RBX: 00007f56707bbc90 RCX: 0000000000459a59 [ 573.339136] RDX: 0000000020000080 RSI: 00000000800448d2 RDI: 0000000000000004 19:32:09 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',afid000000000000,aname=9p\x00,\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00000002c0)) 19:32:09 executing program 1 (fault-call:1 fault-nth:1): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 573.346389] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 573.353643] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56707bc6d4 [ 573.360897] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:32:09 executing program 2 (fault-call:0 fault-nth:48): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 573.435126] FAULT_INJECTION: forcing a failure. [ 573.435126] name failslab, interval 1, probability 0, space 0, times 0 [ 573.447741] FAULT_INJECTION: forcing a failure. [ 573.447741] name failslab, interval 1, probability 0, space 0, times 0 [ 573.451132] CPU: 0 PID: 27229 Comm: syz-executor.1 Not tainted 4.14.149 #0 [ 573.465982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.475349] Call Trace: [ 573.477941] dump_stack+0x138/0x197 [ 573.481568] should_fail.cold+0x10f/0x159 [ 573.485708] ? avc_has_perm_noaudit+0x2b2/0x420 [ 573.490374] should_failslab+0xdb/0x130 [ 573.494349] kmem_cache_alloc_node_trace+0x5a/0x770 [ 573.499365] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 573.504841] __kmalloc_node_track_caller+0x3d/0x80 [ 573.509771] __kmalloc_reserve.isra.0+0x40/0xe0 [ 573.514436] __alloc_skb+0xcf/0x500 [ 573.518062] ? skb_scrub_packet+0x4b0/0x4b0 [ 573.522384] create_monitor_ctrl_open+0x144/0x7d0 [ 573.527220] ? security_capable+0x8e/0xc0 [ 573.531360] ? send_monitor_note+0x420/0x420 [ 573.535768] ? ns_capable_common+0x12c/0x160 [ 573.540172] hci_sock_ioctl+0x4dc/0x650 [ 573.544141] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 573.548640] sock_do_ioctl+0x64/0xb0 [ 573.552352] sock_ioctl+0x2a6/0x470 [ 573.555978] ? dlci_ioctl_set+0x40/0x40 [ 573.559952] do_vfs_ioctl+0x7ae/0x1060 [ 573.563844] ? selinux_file_mprotect+0x5d0/0x5d0 [ 573.568605] ? lock_downgrade+0x740/0x740 [ 573.572755] ? ioctl_preallocate+0x1c0/0x1c0 [ 573.577159] ? __fget+0x237/0x370 [ 573.580612] ? security_file_ioctl+0x89/0xb0 [ 573.585016] SyS_ioctl+0x8f/0xc0 [ 573.588383] ? do_vfs_ioctl+0x1060/0x1060 [ 573.592531] do_syscall_64+0x1e8/0x640 [ 573.596408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 573.601251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 573.606515] RIP: 0033:0x459a59 [ 573.609693] RSP: 002b:00007f56707bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 573.617396] RAX: ffffffffffffffda RBX: 00007f56707bbc90 RCX: 0000000000459a59 [ 573.624667] RDX: 0000000020000080 RSI: 00000000800448d2 RDI: 0000000000000004 [ 573.631931] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 573.639196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56707bc6d4 [ 573.646455] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 [ 573.653743] CPU: 1 PID: 27231 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 573.660771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.670131] Call Trace: [ 573.672728] dump_stack+0x138/0x197 [ 573.676382] should_fail.cold+0x10f/0x159 [ 573.680546] should_failslab+0xdb/0x130 19:32:09 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x60001, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f00000003c0)="fe2670ccdd4e8009394244ffbaeabaf4ccba3a8ae0a4ac2141ada7259b5e8be9b2b57b796a59d7b9362de02adac9064d5b5cb91ede0b323dd74c212f2e6e263879e7deb186c92c915712f4804ba07aa0d1b44ae9") ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xbf4804e0e2b7f452, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r9, 0x7, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={r9, 0x80}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000200)={r10, 0xffff, 0x10}, 0x136) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x4, 0x81}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e24, @broadcast}}) [ 573.684531] __kmalloc_track_caller+0x2ec/0x790 [ 573.689212] ? strndup_user+0x62/0xf0 [ 573.693075] memdup_user+0x26/0xa0 [ 573.696623] strndup_user+0x62/0xf0 [ 573.700269] SyS_mount+0x3c/0x120 [ 573.703736] ? copy_mnt_ns+0x8c0/0x8c0 [ 573.707632] do_syscall_64+0x1e8/0x640 [ 573.709717] 9pnet: Insufficient options for proto=fd [ 573.711520] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 573.711537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 573.711546] RIP: 0033:0x45c4aa 19:32:10 executing program 1 (fault-call:1 fault-nth:2): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) 19:32:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffdc) [ 573.711552] RSP: 002b:00007f4b29abea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 573.711564] RAX: ffffffffffffffda RBX: 00007f4b29abeb40 RCX: 000000000045c4aa [ 573.711570] RDX: 00007f4b29abeae0 RSI: 0000000020000100 RDI: 00007f4b29abeb00 [ 573.711575] RBP: 0000000000000001 R08: 00007f4b29abeb40 R09: 00007f4b29abeae0 [ 573.711579] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 573.711589] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 19:32:10 executing program 5: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d4, &(0x7f0000000080)) [ 573.809018] Unable to read inode block [ 573.815236] FAULT_INJECTION: forcing a failure. [ 573.815236] name failslab, interval 1, probability 0, space 0, times 0 [ 573.818789] MINIX-fs: get root inode failed [ 573.858013] CPU: 0 PID: 27249 Comm: syz-executor.1 Not tainted 4.14.149 #0 [ 573.865068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.874690] Call Trace: [ 573.877271] dump_stack+0x138/0x197 [ 573.880903] should_fail.cold+0x10f/0x159 [ 573.885053] should_failslab+0xdb/0x130 [ 573.889097] kmem_cache_alloc+0x2d7/0x780 [ 573.893244] ? __might_sleep+0x93/0xb0 [ 573.897137] __anon_vma_prepare+0x62/0x390 [ 573.901365] do_huge_pmd_anonymous_page+0xd32/0x1470 [ 573.906571] ? __thp_get_unmapped_area+0x130/0x130 [ 573.911493] __handle_mm_fault+0x22bf/0x3470 [ 573.915893] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 573.920637] ? find_held_lock+0x35/0x130 [ 573.924685] ? handle_mm_fault+0x1b6/0x7c0 [ 573.928918] handle_mm_fault+0x293/0x7c0 [ 573.932976] __do_page_fault+0x4c1/0xb80 [ 573.937125] ? vmalloc_fault+0xe30/0xe30 [ 573.941185] do_page_fault+0x71/0x511 [ 573.944987] page_fault+0x25/0x50 [ 573.948426] RIP: 0010:__get_user_2+0x25/0x30 [ 573.952817] RSP: 0018:ffff88804fdbfc30 EFLAGS: 00010206 [ 573.958164] RAX: 0000000020000081 RBX: 0000000020000080 RCX: ffffc9000ac64000 [ 573.965459] RDX: ffffffffffffffff RSI: ffffffff817bfe98 RDI: 0000000000000286 [ 573.972743] RBP: ffff88804fdbfc80 R08: ffff8880516a25c0 R09: 0000000000000000 [ 573.979999] R10: 0000000000000000 R11: ffff8880516a25c0 R12: 00000000800448d2 [ 573.987536] R13: ffff88808adc20c0 R14: dffffc0000000000 R15: ffff88804fdbfce0 [ 573.994815] ? __might_fault+0x188/0x1d0 [ 573.998881] ? hci_get_dev_list+0x36/0x2f0 [ 574.003114] ? _raw_spin_unlock_bh+0x31/0x40 [ 574.007516] hci_sock_ioctl+0x400/0x650 [ 574.011475] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 574.016039] sock_do_ioctl+0x64/0xb0 [ 574.019757] sock_ioctl+0x2a6/0x470 [ 574.023374] ? dlci_ioctl_set+0x40/0x40 [ 574.027333] do_vfs_ioctl+0x7ae/0x1060 [ 574.031207] ? selinux_file_mprotect+0x5d0/0x5d0 [ 574.035950] ? lock_downgrade+0x740/0x740 [ 574.040086] ? ioctl_preallocate+0x1c0/0x1c0 [ 574.044511] ? __fget+0x237/0x370 [ 574.047966] ? security_file_ioctl+0x89/0xb0 [ 574.052366] SyS_ioctl+0x8f/0xc0 [ 574.055720] ? do_vfs_ioctl+0x1060/0x1060 [ 574.059864] do_syscall_64+0x1e8/0x640 [ 574.063748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 574.068854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 574.074034] RIP: 0033:0x459a59 [ 574.077270] RSP: 002b:00007f56707bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 574.084978] RAX: ffffffffffffffda RBX: 00007f56707bbc90 RCX: 0000000000459a59 [ 574.092233] RDX: 0000000020000080 RSI: 00000000800448d2 RDI: 0000000000000004 [ 574.099499] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 19:32:10 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 19:32:10 executing program 1 (fault-call:1 fault-nth:3): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 574.106768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56707bc6d4 [ 574.114029] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:32:10 executing program 2 (fault-call:0 fault-nth:49): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:10 executing program 5: r0 = semget(0x0, 0x3, 0x102) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00000003c0)=""/148) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f00000003c0)={@null=' \x00', 0xb, 'veth0_to_hsr\x00'}) getpeername$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) [ 574.206567] FAULT_INJECTION: forcing a failure. [ 574.206567] name failslab, interval 1, probability 0, space 0, times 0 [ 574.224972] CPU: 0 PID: 27268 Comm: syz-executor.1 Not tainted 4.14.149 #0 [ 574.232027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.241388] Call Trace: [ 574.241411] dump_stack+0x138/0x197 [ 574.241429] should_fail.cold+0x10f/0x159 [ 574.241445] should_failslab+0xdb/0x130 [ 574.241456] kmem_cache_alloc+0x2d7/0x780 [ 574.241466] ? anon_vma_compatible+0x62/0x2a0 [ 574.241479] __anon_vma_prepare+0x1b1/0x390 [ 574.241491] do_huge_pmd_anonymous_page+0xd32/0x1470 [ 574.241503] ? __thp_get_unmapped_area+0x130/0x130 [ 574.241516] __handle_mm_fault+0x22bf/0x3470 [ 574.247723] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 574.247738] ? find_held_lock+0x35/0x130 [ 574.247749] ? handle_mm_fault+0x1b6/0x7c0 [ 574.247774] handle_mm_fault+0x293/0x7c0 [ 574.247791] __do_page_fault+0x4c1/0xb80 [ 574.253712] FAULT_INJECTION: forcing a failure. [ 574.253712] name failslab, interval 1, probability 0, space 0, times 0 [ 574.255898] ? vmalloc_fault+0xe30/0xe30 [ 574.255916] do_page_fault+0x71/0x511 [ 574.255931] page_fault+0x25/0x50 [ 574.255941] RIP: 0010:__get_user_2+0x25/0x30 [ 574.255949] RSP: 0018:ffff88804fdbfc30 EFLAGS: 00010206 [ 574.336624] RAX: 0000000020000081 RBX: 0000000020000080 RCX: ffffc9000ac64000 [ 574.343887] RDX: ffffffffffffffff RSI: ffffffff817bfe98 RDI: 0000000000000286 [ 574.351153] RBP: ffff88804fdbfc80 R08: ffff888056dde0c0 R09: 0000000000000000 [ 574.358412] R10: 0000000000000000 R11: ffff888056dde0c0 R12: 00000000800448d2 [ 574.365681] R13: ffff888061726580 R14: dffffc0000000000 R15: ffff88804fdbfce0 [ 574.372983] ? __might_fault+0x188/0x1d0 [ 574.377044] ? hci_get_dev_list+0x36/0x2f0 [ 574.381277] ? _raw_spin_unlock_bh+0x31/0x40 [ 574.385687] hci_sock_ioctl+0x400/0x650 [ 574.389659] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 574.394157] sock_do_ioctl+0x64/0xb0 [ 574.397870] sock_ioctl+0x2a6/0x470 [ 574.401491] ? dlci_ioctl_set+0x40/0x40 [ 574.405469] do_vfs_ioctl+0x7ae/0x1060 [ 574.409357] ? selinux_file_mprotect+0x5d0/0x5d0 [ 574.414108] ? lock_downgrade+0x740/0x740 [ 574.418255] ? ioctl_preallocate+0x1c0/0x1c0 [ 574.422660] ? __fget+0x237/0x370 [ 574.426139] ? security_file_ioctl+0x89/0xb0 [ 574.430548] SyS_ioctl+0x8f/0xc0 [ 574.433908] ? do_vfs_ioctl+0x1060/0x1060 [ 574.438052] do_syscall_64+0x1e8/0x640 [ 574.441935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 574.446779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 574.451962] RIP: 0033:0x459a59 [ 574.455143] RSP: 002b:00007f56707bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 574.462848] RAX: ffffffffffffffda RBX: 00007f56707bbc90 RCX: 0000000000459a59 [ 574.470132] RDX: 0000000020000080 RSI: 00000000800448d2 RDI: 0000000000000004 [ 574.477395] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 574.484664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56707bc6d4 [ 574.491930] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 [ 574.499231] CPU: 1 PID: 27272 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 574.506260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.515624] Call Trace: [ 574.518230] dump_stack+0x138/0x197 [ 574.521871] should_fail.cold+0x10f/0x159 [ 574.526035] should_failslab+0xdb/0x130 [ 574.530026] __kmalloc_track_caller+0x2ec/0x790 [ 574.534716] ? kasan_check_write+0x14/0x20 [ 574.538969] ? strndup_user+0x62/0xf0 [ 574.542781] memdup_user+0x26/0xa0 [ 574.546313] strndup_user+0x62/0xf0 [ 574.550060] SyS_mount+0x6b/0x120 [ 574.553523] ? copy_mnt_ns+0x8c0/0x8c0 [ 574.557396] do_syscall_64+0x1e8/0x640 [ 574.561263] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 574.566090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 574.571263] RIP: 0033:0x45c4aa [ 574.574430] RSP: 002b:00007f4b29abea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 574.582135] RAX: ffffffffffffffda RBX: 00007f4b29abeb40 RCX: 000000000045c4aa [ 574.589388] RDX: 00007f4b29abeae0 RSI: 0000000020000100 RDI: 00007f4b29abeb00 [ 574.596673] RBP: 0000000000000001 R08: 00007f4b29abeb40 R09: 00007f4b29abeae0 19:32:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="eb0200000066732e666174000204010002000270fff06447e2e46c4c2ee44c344387c84c403bfe306233774a8189d28b59fb89ab80f046b22fc3b7e012120d75543da7f378afac05e699ebd75ef1b155c72c39b4714f06265c247acc2719ee798074350b58bab9cbd5582b40a30cf18b9616ce75ce166b1d13764136d91fa44cf48967593baf79b4c2edcb384839c132cc768f29f2f3db1b57271dfd4690aae4896eae763b535288db293fb50add9e90267f28a3fef8d05b3ade064fc95d43fef033fde322788cbc829ef9e0ad1e1bd0989db38497a2934ecbded96ffe513c", 0xffed}], 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)={0x0, 0x8, 0x0, 0x0, 0x17, 0x0, 0x1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x0) readahead(r0, 0x9fc, 0x6) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000300)={0x3, 0x9c, 0x6}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000140)={0x0, 0x1, 0x2, [], &(0x7f00000000c0)=0x3}) 19:32:10 executing program 1 (fault-call:1 fault-nth:4): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 574.603934] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 574.611194] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 574.646493] Unable to read inode block [ 574.650921] MINIX-fs: get root inode failed [ 574.657543] FAULT_INJECTION: forcing a failure. [ 574.657543] name failslab, interval 1, probability 0, space 0, times 0 [ 574.673297] CPU: 1 PID: 27282 Comm: syz-executor.1 Not tainted 4.14.149 #0 [ 574.676303] FAT-fs (loop4): Directory bread(block 36553) failed [ 574.680348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.680353] Call Trace: [ 574.680373] dump_stack+0x138/0x197 [ 574.680391] should_fail.cold+0x10f/0x159 [ 574.680407] should_failslab+0xdb/0x130 [ 574.680417] kmem_cache_alloc+0x2d7/0x780 [ 574.680433] __khugepaged_enter+0x37/0x340 [ 574.680444] do_huge_pmd_anonymous_page+0xe4f/0x1470 [ 574.680460] ? __thp_get_unmapped_area+0x130/0x130 [ 574.680475] __handle_mm_fault+0x22bf/0x3470 [ 574.680487] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 574.680504] ? find_held_lock+0x35/0x130 [ 574.680514] ? handle_mm_fault+0x1b6/0x7c0 [ 574.680534] handle_mm_fault+0x293/0x7c0 [ 574.691918] FAT-fs (loop4): Directory bread(block 36554) failed [ 574.695969] __do_page_fault+0x4c1/0xb80 [ 574.695984] ? vmalloc_fault+0xe30/0xe30 [ 574.695997] do_page_fault+0x71/0x511 [ 574.698805] FAT-fs (loop4): Directory bread(block 36555) failed [ 574.702198] page_fault+0x25/0x50 [ 574.702209] RIP: 0010:__get_user_2+0x25/0x30 [ 574.702214] RSP: 0018:ffff888050f5fc30 EFLAGS: 00010206 [ 574.702221] RAX: 0000000020000081 RBX: 0000000020000080 RCX: ffffc9000ac64000 [ 574.702226] RDX: ffffffffffffffff RSI: ffffffff817bfe98 RDI: 0000000000000286 19:32:11 executing program 1 (fault-call:1 fault-nth:5): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) 19:32:11 executing program 2 (fault-call:0 fault-nth:50): syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 574.702231] RBP: ffff888050f5fc80 R08: ffff888050f6c700 R09: 0000000000000000 [ 574.702235] R10: 0000000000000000 R11: ffff888050f6c700 R12: 00000000800448d2 [ 574.702241] R13: ffff888096a82980 R14: dffffc0000000000 R15: ffff888050f5fce0 [ 574.702259] ? __might_fault+0x188/0x1d0 [ 574.702270] ? hci_get_dev_list+0x36/0x2f0 [ 574.702278] ? _raw_spin_unlock_bh+0x31/0x40 [ 574.702291] hci_sock_ioctl+0x400/0x650 [ 574.702301] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 574.702317] sock_do_ioctl+0x64/0xb0 [ 574.702329] sock_ioctl+0x2a6/0x470 [ 574.702337] ? dlci_ioctl_set+0x40/0x40 [ 574.702349] do_vfs_ioctl+0x7ae/0x1060 [ 574.711506] FAT-fs (loop4): Directory bread(block 36556) failed [ 574.714592] ? selinux_file_mprotect+0x5d0/0x5d0 [ 574.714604] ? lock_downgrade+0x740/0x740 [ 574.714618] ? ioctl_preallocate+0x1c0/0x1c0 [ 574.718915] FAT-fs (loop4): Directory bread(block 36557) failed [ 574.723944] ? __fget+0x237/0x370 [ 574.723961] ? security_file_ioctl+0x89/0xb0 [ 574.723971] SyS_ioctl+0x8f/0xc0 [ 574.723979] ? do_vfs_ioctl+0x1060/0x1060 [ 574.723992] do_syscall_64+0x1e8/0x640 [ 574.724000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 574.724017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 574.724025] RIP: 0033:0x459a59 [ 574.724030] RSP: 002b:00007f56707bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 574.724040] RAX: ffffffffffffffda RBX: 00007f56707bbc90 RCX: 0000000000459a59 [ 574.724046] RDX: 0000000020000080 RSI: 00000000800448d2 RDI: 0000000000000004 [ 574.724051] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 574.724056] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56707bc6d4 [ 574.724062] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 [ 574.852654] FAULT_INJECTION: forcing a failure. [ 574.852654] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 574.907396] CPU: 1 PID: 27293 Comm: syz-executor.1 Not tainted 4.14.149 #0 [ 574.913736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.913741] Call Trace: [ 574.913759] dump_stack+0x138/0x197 [ 574.913775] should_fail.cold+0x10f/0x159 [ 574.913787] ? __might_sleep+0x93/0xb0 [ 574.913799] __alloc_pages_nodemask+0x1d6/0x7a0 [ 574.913809] ? find_held_lock+0x35/0x130 [ 574.913820] ? __alloc_pages_slowpath+0x2930/0x2930 [ 574.913833] ? lock_downgrade+0x740/0x740 [ 574.913846] alloc_pages_current+0xec/0x1e0 [ 574.913859] pte_alloc_one+0x1a/0x100 [ 574.913872] do_huge_pmd_anonymous_page+0x8e4/0x1470 [ 574.913888] ? __thp_get_unmapped_area+0x130/0x130 [ 574.913901] __handle_mm_fault+0x22bf/0x3470 [ 574.913913] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 574.913922] ? find_held_lock+0x35/0x130 19:32:11 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="ef71baeaab1a5a4fce0ea2e46246056f235932acecf8794f184ffd912c", 0x1d}, {&(0x7f0000000240)="9c3c287f65409924877557bf8f2c204f831666e08d9986b85f00a950aeae4783ba3f31c2da122d54162d2e75694451f121ae57ee1db9cd4cef9e870b0c3640987a026ef87959438f546776e52b9e36e4f02e446e30ee49c95c24f0735c823fb087ecdb", 0x63}, {&(0x7f00000002c0)="e034c9f0e37f8f8f3c65f82c185030506762a9717b740e0b420e5b8efdcd40ed2a6ed3652f8e7e12fe8882d8d81ea7b48efc499e49ebd6af04387e2f235d3dfd8adf4349942bfddc03f200c7a07fd599abffc5252b0e6e2671ebbbcf7a9a905047c48df9885ae2229fa3de4f187bf93c38ca24e545c91af1932deddc0638814840e1eafa3b", 0x85}, {&(0x7f0000000380)="3e2f0284681b40239e31950cef45f3e3256a6c96ade06ded439084c3f5355e4621a34f5db197e3f7ea1a379ce511dbdc5b3d453923f9c4fdfe4169adda1c1535d8c68da0d84d787e638e356f9850b9cf21d084a02f2dc1ed2f93be2d331d7b9b7976df802d170fc21f7f", 0x6a}], 0x4, 0x0, 0x0, 0x408}, 0x40000) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f0000000480)='./file0\x00', 0x6d60b4623425dfcd, 0x14c) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f00000004c0)={0x73622a85, 0x100}) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:11 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x3f, 0x7fffffff, 0x80}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 574.913931] ? handle_mm_fault+0x1b6/0x7c0 [ 574.913953] handle_mm_fault+0x293/0x7c0 [ 574.913964] __do_page_fault+0x4c1/0xb80 [ 574.913977] ? vmalloc_fault+0xe30/0xe30 [ 574.927896] FAULT_INJECTION: forcing a failure. [ 574.927896] name failslab, interval 1, probability 0, space 0, times 0 [ 574.930066] do_page_fault+0x71/0x511 [ 574.930082] page_fault+0x25/0x50 [ 574.930091] RIP: 0010:__get_user_2+0x25/0x30 [ 574.930096] RSP: 0018:ffff88804a4a7c30 EFLAGS: 00010206 [ 574.930104] RAX: 0000000020000081 RBX: 0000000020000080 RCX: ffffc9000ac64000 [ 574.930109] RDX: ffffffffffffffff RSI: ffffffff817bfe98 RDI: 0000000000000286 [ 574.930115] RBP: ffff88804a4a7c80 R08: ffff888060b40740 R09: 0000000000000000 [ 574.930119] R10: 0000000000000000 R11: ffff888060b40740 R12: 00000000800448d2 [ 574.930124] R13: ffff888063e00140 R14: dffffc0000000000 R15: ffff88804a4a7ce0 [ 574.930141] ? __might_fault+0x188/0x1d0 [ 575.044293] FAT-fs (loop4): Directory bread(block 36558) failed [ 575.045241] ? hci_get_dev_list+0x36/0x2f0 [ 575.045256] ? _raw_spin_unlock_bh+0x31/0x40 19:32:11 executing program 1 (fault-call:1 fault-nth:6): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 575.045270] hci_sock_ioctl+0x400/0x650 [ 575.056574] FAT-fs (loop4): Directory bread(block 36559) failed [ 575.058489] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 575.058508] sock_do_ioctl+0x64/0xb0 [ 575.058520] sock_ioctl+0x2a6/0x470 [ 575.058528] ? dlci_ioctl_set+0x40/0x40 [ 575.058540] do_vfs_ioctl+0x7ae/0x1060 [ 575.069623] FAT-fs (loop4): Directory bread(block 36560) failed [ 575.070857] ? selinux_file_mprotect+0x5d0/0x5d0 [ 575.070868] ? lock_downgrade+0x740/0x740 [ 575.070879] ? ioctl_preallocate+0x1c0/0x1c0 [ 575.070892] ? __fget+0x237/0x370 [ 575.070911] ? security_file_ioctl+0x89/0xb0 [ 575.070924] SyS_ioctl+0x8f/0xc0 [ 575.070932] ? do_vfs_ioctl+0x1060/0x1060 [ 575.070945] do_syscall_64+0x1e8/0x640 [ 575.078676] FAT-fs (loop4): Directory bread(block 36561) failed [ 575.086162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 575.086182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 575.086191] RIP: 0033:0x459a59 [ 575.086196] RSP: 002b:00007f56707bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 575.086207] RAX: ffffffffffffffda RBX: 00007f56707bbc90 RCX: 0000000000459a59 [ 575.086211] RDX: 0000000020000080 RSI: 00000000800448d2 RDI: 0000000000000004 [ 575.086216] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 575.086220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56707bc6d4 [ 575.086225] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 [ 575.103579] CPU: 0 PID: 27296 Comm: syz-executor.2 Not tainted 4.14.149 #0 [ 575.117990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.117996] Call Trace: [ 575.118012] dump_stack+0x138/0x197 [ 575.118028] should_fail.cold+0x10f/0x159 [ 575.118042] should_failslab+0xdb/0x130 [ 575.118054] kmem_cache_alloc+0x2d7/0x780 [ 575.197356] FAULT_INJECTION: forcing a failure. [ 575.197356] name failslab, interval 1, probability 0, space 0, times 0 [ 575.199093] ? fs_reclaim_acquire+0x20/0x20 [ 575.199108] ? find_held_lock+0x35/0x130 [ 575.199120] getname_flags+0xcb/0x580 [ 575.199133] user_path_at_empty+0x2f/0x50 [ 575.352145] do_mount+0x12b/0x27d0 [ 575.355678] ? copy_mount_options+0x5c/0x2f0 [ 575.360083] ? rcu_read_lock_sched_held+0x110/0x130 [ 575.365097] ? copy_mount_string+0x40/0x40 [ 575.369325] ? _copy_from_user+0x99/0x110 [ 575.373472] ? copy_mount_options+0x1fe/0x2f0 [ 575.377960] SyS_mount+0xab/0x120 [ 575.381411] ? copy_mnt_ns+0x8c0/0x8c0 [ 575.385316] do_syscall_64+0x1e8/0x640 [ 575.389198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 575.394039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 575.399218] RIP: 0033:0x45c4aa [ 575.402400] RSP: 002b:00007f4b29abea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 575.411062] RAX: ffffffffffffffda RBX: 00007f4b29abeb40 RCX: 000000000045c4aa [ 575.419278] RDX: 00007f4b29abeae0 RSI: 0000000020000100 RDI: 00007f4b29abeb00 [ 575.426545] RBP: 0000000000000001 R08: 00007f4b29abeb40 R09: 00007f4b29abeae0 [ 575.433807] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 575.441068] R13: 00000000004c8e93 R14: 00000000004e0308 R15: 0000000000000003 [ 575.448353] CPU: 1 PID: 27310 Comm: syz-executor.1 Not tainted 4.14.149 #0 [ 575.455388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.464745] Call Trace: [ 575.467325] dump_stack+0x138/0x197 [ 575.470955] should_fail.cold+0x10f/0x159 [ 575.475087] should_failslab+0xdb/0x130 [ 575.479050] kmem_cache_alloc+0x2d7/0x780 [ 575.483181] ? lock_downgrade+0x740/0x740 [ 575.487319] ptlock_alloc+0x20/0x70 [ 575.490932] pte_alloc_one+0x60/0x100 [ 575.494717] do_huge_pmd_anonymous_page+0x8e4/0x1470 [ 575.499814] ? __thp_get_unmapped_area+0x130/0x130 [ 575.504734] __handle_mm_fault+0x22bf/0x3470 [ 575.509127] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 575.513867] ? find_held_lock+0x35/0x130 [ 575.517912] ? handle_mm_fault+0x1b6/0x7c0 [ 575.522138] handle_mm_fault+0x293/0x7c0 [ 575.526184] __do_page_fault+0x4c1/0xb80 [ 575.530235] ? vmalloc_fault+0xe30/0xe30 [ 575.534285] do_page_fault+0x71/0x511 [ 575.538095] page_fault+0x25/0x50 [ 575.541529] RIP: 0010:__get_user_2+0x25/0x30 [ 575.545920] RSP: 0018:ffff88806083fc30 EFLAGS: 00010206 [ 575.551267] RAX: 0000000020000081 RBX: 0000000020000080 RCX: ffffc9000ac64000 [ 575.558523] RDX: ffffffffffffffff RSI: ffffffff817bfe98 RDI: 0000000000000286 [ 575.565778] RBP: ffff88806083fc80 R08: ffff88805e2ac180 R09: 0000000000000000 [ 575.573038] R10: 0000000000000000 R11: ffff88805e2ac180 R12: 00000000800448d2 [ 575.580292] R13: ffff888097b48240 R14: dffffc0000000000 R15: ffff88806083fce0 [ 575.587557] ? __might_fault+0x188/0x1d0 [ 575.591604] ? hci_get_dev_list+0x36/0x2f0 [ 575.595822] ? _raw_spin_unlock_bh+0x31/0x40 [ 575.600220] hci_sock_ioctl+0x400/0x650 [ 575.604179] ? hci_sock_sendmsg+0x1c70/0x1c70 [ 575.608662] sock_do_ioctl+0x64/0xb0 [ 575.612358] sock_ioctl+0x2a6/0x470 [ 575.615968] ? dlci_ioctl_set+0x40/0x40 [ 575.619926] do_vfs_ioctl+0x7ae/0x1060 [ 575.623800] ? selinux_file_mprotect+0x5d0/0x5d0 [ 575.628546] ? lock_downgrade+0x740/0x740 [ 575.632680] ? ioctl_preallocate+0x1c0/0x1c0 [ 575.637077] ? __fget+0x237/0x370 [ 575.640520] ? security_file_ioctl+0x89/0xb0 [ 575.644919] SyS_ioctl+0x8f/0xc0 [ 575.648269] ? do_vfs_ioctl+0x1060/0x1060 [ 575.652403] do_syscall_64+0x1e8/0x640 [ 575.656278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 575.661109] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 575.666282] RIP: 0033:0x459a59 [ 575.669453] RSP: 002b:00007f56707bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 575.677143] RAX: ffffffffffffffda RBX: 00007f56707bbc90 RCX: 0000000000459a59 [ 575.684402] RDX: 0000000020000080 RSI: 00000000800448d2 RDI: 0000000000000004 [ 575.691659] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 575.698913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f56707bc6d4 [ 575.706167] R13: 00000000004c5898 R14: 00000000004da3c8 R15: 0000000000000003 19:32:11 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xb, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$sock_bt_hci(r0, 0x1200ab5ae, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x5) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7b9ddb7dd9e9cf71}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x8, 0x70bd2d, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4058145}, 0x4000850) [ 575.716643] FAT-fs (loop4): Directory bread(block 36562) failed [ 575.723688] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 19:32:12 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r4, 0x7, 0x20}, 0xc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) dup3(r7, r6, 0x0) r8 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r9, 0x5420, &(0x7f00000001c0)=0x3) r10 = syz_open_pts(r9, 0x0) ppoll(&(0x7f0000000280)=[{r9}], 0x1, 0x0, 0x0, 0x0) r11 = dup3(r10, r9, 0x0) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCOUTQ(r11, 0x5411, &(0x7f0000000140)) r12 = dup3(r8, r5, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8f, "664fd8420b4e20c3338a8c47e188cf74574cdfbdb68bc5fa60343debf36ef8e47374bf9fe8fa214180ecc25796bad0254482a47b262bd5c05d2d122b10c49da489a7ac30f4e7b25d4dbbaa4b722fe452627d2ff6c188ae93d2dc2b9dd5bd634700a2964fca639b3a3b00765f72e8e2712cd0a679206ab5f9450dd03ef5c764cd104dd00e44ece9a0ef2bcf782be563"}, &(0x7f0000000200)=0x1000000f0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r13}, &(0x7f00000001c0)=0x8) 19:32:12 executing program 4: socket$nl_route(0x10, 0x3, 0x0) getpid() sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000740)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x2d0, 0x0, 0x1b8, 0x3b8, 0x3b8, 0x498, 0x498, 0x498, 0x498, 0x498, 0x6, 0x0, {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x18}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @multicast2, 0xff, 0xff, 'syzkaller1\x00', 'syz_tun\x00', {}, {0xff}, 0xff, 0x0, 0x40}, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x2, 0x1}, {0x2, 0x81}, {0x7f, 0x22, 0xd1}, 0x2}}}, {{@ip={@multicast1, @loopback, 0x0, 0xffffffff, 'yam0\x00', 'ip6tnl0\x00', {0x7f}, {0xff}, 0xe1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x3f, 0x8}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x20}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x560) syz_genetlink_get_family_id$tipc2(0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x108) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '#! '}]}, 0xf) close(r0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)={0x4, 0x0, [{0xc0000000, 0x9, 0x3, 0x34000000, 0x99a, 0x1, 0x3}, {0x0, 0x1000, 0x1, 0x1, 0x6, 0x7, 0x40}, {0x7, 0x5, 0x1, 0x5, 0x6, 0x7fff, 0x4}, {0x0, 0xfff, 0x9, 0x9, 0x2, 0x1, 0x1000}]}) r1 = creat(&(0x7f0000000000)='./file1/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r2 = syz_open_dev$vivid(0x0, 0x0, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f00000003c0)={0x0, 0x7fffffff}) chdir(&(0x7f0000000180)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) socket$netlink(0x10, 0x3, 0x2) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) 19:32:12 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x14041) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) write$FUSE_OPEN(r4, &(0x7f0000000080)={0x20, 0x0, 0x8, {0x0, 0x3}}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x82, 0x8) ioctl$sock_bt_hci(r0, 0xc0000033, &(0x7f0000000080)) [ 575.767309] Unable to read inode block [ 575.771956] (unnamed net_device) (uninitialized): Unable to set up delay as MII monitoring is disabled [ 575.777203] MINIX-fs: get root inode failed [ 575.807391] (unnamed net_device) (uninitialized): Unable to set up delay as MII monitoring is disabled 19:32:12 executing program 1 (fault-call:1 fault-nth:7): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) 19:32:12 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x20}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000140)) 19:32:12 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0xff, 0x1, &(0x7f0000000000)=[{&(0x7f0000000180)="600b42e007000a009004eeed469e508ea1ecffff19f5c968244616e6428b5131b2d742789d862100000071853b385fece14e5b0ebef7da6ecb177e7ce2ba5e79774d1299c1f7ae9a941c20a412f31257642453dae1c428ae7653c837478a8468d3ce329cd854fb97be3f452ab64d1b263a3d47e3bcbe60bc91ff15b308009358a8e7a6f4464c66d88f207443544d4fc1910bfe6f39f2f3f8b2bf157f411e1a8c66", 0xa1, 0x400}], 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:12 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1fffc, 0x4200c0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000040)="9b0121479e0d4ed4f8ef40acc6cd3dd551e79dd7abd6311e5bd40813e8a4f41c5bcad4e8250e6c5115d02d11b2bfdb0fd2a4774c0b4c4fc451f0b4a55b446d3a88f5de434de4c6f9ba6a904d3e608e0b2454b9409df727c5746c18c339b3452891bcf3f10cf83b0afa6419d6cb895f5face6039de6e26c9e228f8ccbf3755165938cacdd80512bc0b2bea39f267d43abf106ff346ed4869fc2bb5ac16118ee93dfc1420280bf0da92bb087e3dd01e50c89a1a45846d800552742db83c9a76cc7bb03e9ea5a358918446f9dc280e10b0eb9090ac0975d5ce05f4602603becf0450a528d4c775c9f02d20b20c1203b8ded5c763dc4b118581fb52f417808a9f781e141b288d566a81cd0fcd6d2d3af18c63aefbf248889fb40883e0d58a40450cdcb10644212ee0b6731f10b69deadc371e8f2e95d93e17cc05c276ff449380bc330a0958e36e4893c8b5a5bda03ac31a5c994caf506a818c16273e508f0be55f61f00291093d84028c33a5ee3b6a75fecb5") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, 0x8) [ 575.938670] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 575.964678] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 575.977980] minix_free_inode: bit 1 already cleared 19:32:12 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000540)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000580)=0xc) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = dup(r9) connect$caif(r10, &(0x7f0000000400), 0x18) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x1, 0x0, 0x0, {0x0, r14, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r15, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r15, 0x5420, &(0x7f00000001c0)=0x3) r16 = syz_open_pts(r15, 0x0) ppoll(&(0x7f0000000280)=[{r15}], 0x1, 0x0, 0x0, 0x0) dup3(r16, r15, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRESHEX=r16, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x3}}, 0x0) sendmmsg$inet(r3, &(0x7f0000000900)=[{{&(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="2abf828d6f872ec47ee7bbf653aab353ad798ba6128fc8f91e4edc9f4700dbde36c8d8760e403b5055b1396284f5afd5668fe6f64d25dfe7b866700098ca140770213e9995c33849c3619f0897b29c90cd38dcf7d37887652b3e34bd93b16cd16ba686fea213fdec82ff80e3f5d4326456fa1f8c18abfbc0136c7a76adaab6efaca1be385f68f2e7397f72752ade26f0aeae075af3a469c27b367987005d95491d9ab68c233c99e681ded92bdcde8aef277ed68e", 0xfffffde8}, {&(0x7f0000000100)="c606ca7db998b91e39ac8322472b4774901059d0a7eace57f424aa19136581eb7132ba24f684c42465166763d9d577ec4709", 0x32}], 0x2, &(0x7f0000000180)=[@ip_retopts={{0x98}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}], 0xb0}}, {{&(0x7f0000000240)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000280), 0x105, &(0x7f00000005c0)=[@ip_retopts={{0x7c, 0x0, 0x7, {[@end, @generic={0x82, 0xd, "b19a24f49e73d36dc9e506"}, @timestamp={0x44, 0x2c, 0x80, 0x1, 0x3, [{[], 0x2}, {[], 0x401}, {[], 0x5}, {[], 0x6}, {[], 0xd5}, {[@remote], 0x5}, {[], 0x8001}, {}, {[], 0xfffffe01}]}, @timestamp={0x44, 0x30, 0x59, 0xfd0612bbd4bca882, 0xd, [{[@local], 0x800}, {[], 0x8000}, {[@remote], 0x7}, {[], 0x8000}, {[], 0x3}, {[], 0x2}, {[], 0x4}, {[], 0x193}]}]}}}, @ip_pktinfo={{0x228, 0x0, 0x8, {r4, @broadcast, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1bb}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @local, @rand_addr=0x20}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @local, @rand_addr=0x4}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x178}}, {{&(0x7f0000000740)={0x2, 0x800, @local}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000780)="7de37a90cfd858d7276d5705ff4b253f6052b25ea35bf4c999b78ec33ac6455ce8a5271646889a66c8d4777bcc159ad738c1ed38cdbdab81d2968c8e03648e47d8708e596c38ce1d7d97eb6de973d6bb1d830ef2b0c98f275c553f4205ddd453a1b133f3bd926eb2f76c6ab4beb434009efc9dcf2b0c41e4251b683caa2e68e55226e725e3fd14555f15", 0x8a}], 0x1, &(0x7f0000000880)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x77}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14}}], 0x60}}], 0x3, 0x80) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 576.023023] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:32:12 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0xff, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="d1c2c77bb07b48b03638c627d86370ba0115c7946356ac19028dce69922b8c4143eb051285d186bb422d88cb517ff3f0672fa7583f058be7252322922c95df388c8f89264ea50ca5f03275f3cdc9afe7e52f34d52319d94252f1b08870ee7862ab3b5502e0e371f607d987729ea3d24cf163c8ad3a1d20c1091402159b994272f8df8a11a02dc109fcab4a755a97460e4d15c46d93eda5554ca063cba70604643f8c1d48debd29abdbd897ba0969cac10bd8f11da6dd344e73659fe38b42c21e42da58274334cd66ae674e124cbfd274ac4a560828d1784db6578e9698f0f41291f79b29ddfb3c8c5aa83a501a2e9d503be49b509a439d62", 0xf8, 0x2}, {&(0x7f00000002c0)="1f402c19b6b25c160ffc496c7af8a0aab89a160c32b70bba580c75b2ffaee3948cb5a5aae1abfb2061b911d30bafb13f820c367eebfd64d53fe90866616cb16ceb521dfc5a95dd5e8de8993713f1c841b18cabbdc5be78ef69159685f930bedae02fea034e1b44ee4fc18b3375b208c0e7f4aeb4e47a3f97a1b1923ddbf7bca5d264cb90cfb09e6a6cc4f48c09f88a878910497e2ce5c7eed021b2", 0x9b, 0xfffffffeffffffff}], 0x21, &(0x7f00000003c0)={[{@show_sys_files_yes='show_sys_files=yes'}, {@show_sys_files_no='show_sys_files=no'}, {@disable_sparse_yes='disable_sparse=yes'}, {@errors_remount='errors=remount-ro'}, {@show_sys_files_yes='show_sys_files=yes'}, {@nls={'nls', 0x3d, 'iso8859-15'}}, {@show_sys_files_no='show_sys_files=no'}], [{@context={'context', 0x3d, 'user_u'}}]}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r5 = getpid() socket$key(0xf, 0x3, 0x2) sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40800, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r6, 0x89e4) r7 = syz_open_procfs(r5, &(0x7f0000000000)='net/dev_mcast\x00') r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r10, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) ioctl$sock_SIOCGIFBR(r12, 0x8940, &(0x7f0000000240)=@generic={0x0, 0x10001, 0xbd}) dup3(r9, r8, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4008802}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x42, 0x2, 0x70bd25, 0x25dfdbfb, {0x16}, [@typed={0x8, 0x3e, @u32=0xffff}, @typed={0x8, 0x91, @fd=r8}, @nested={0x14, 0x42, [@typed={0x8, 0x32, @fd=r13}, @typed={0x8, 0x8a, @ipv4=@multicast2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x40010000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 576.117212] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 576.142486] minix_free_inode: bit 1 already cleared 19:32:12 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file1\x00', 0x10000000004c00, 0x0, &(0x7f0000000000), 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000000)) [ 576.202374] Unable to read inode block [ 576.216559] MINIX-fs: get root inode failed [ 576.272379] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 576.290600] Unable to read inode block [ 576.294734] MINIX-fs: get root inode failed 19:32:12 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4, &(0x7f0000000140)="b6161020278a28c7002a85") r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000180)={0x6, 0x1f, [{0x9, 0x0, 0x800}, {0x36, 0x0, 0x8}, {0x6, 0x0, 0xa0000000000000}, {0x1, 0x0, 0x5}, {0xbe, 0x0, 0xbe}, {0x1ff, 0x0, 0x6}]}) write$FUSE_DIRENT(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="100040000000000001000000008000000000f1dc900000395d8f5bebac0c010c24cfd43c858f90e786b89ed7c213189a70c356444adf0297a64952f3e519104cfc7ff42e18cae83787e893bca8384f00"], 0x10) [ 576.413930] Unable to read inode block [ 576.423114] MINIX-fs: get root inode failed 19:32:13 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7f, 0x2a640) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="5fbf0000", @ANYRES16=r4, @ANYBLOB="010f00000000000000000800000004000400"], 0x18}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="010028bd7000fedbdf250a0000000c00030008000800ff000000080005000000000020000200080002004e2200001400010000000000000000000000000000000000080004000900000008000500070000004000020008000700866a0000080008000600000008000600070000000800070000000000080007000004000014000100ff010000000000000000000000000001080004000100000008000500ff070000"], 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0x7c, [], 0x4, &(0x7f0000000400)=[{}, {}, {}, {}], &(0x7f0000000440)=""/124}, &(0x7f0000000540)=0x78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$VIDIOC_DBG_S_REGISTER(r2, 0x4038564f, &(0x7f0000000580)={{0x3, @addr=0x9}, 0x8, 0x53, 0x1000}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r1, 0x0) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$TCGETA(r7, 0x5405, &(0x7f00000003c0)) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000040)=0x8) 19:32:13 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x800e, 0x400, 0x401, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r5, 0x7, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0xd493, 0x6, 0x1f, 0x2, 0x1, 0x0, 0x9, {r5, @in={{0x2, 0x4e21, @local}}, 0x40, 0xed5, 0x55, 0x4, 0xffff0000}}, &(0x7f0000000080)=0xb0) 19:32:13 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8, 0x3, 0xff, 0x9, 0x11, 0x0, 0x3f, 0x6, 0xff91, 0x8, 0x6, 0xec0}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000000000)="d0bf05850080fb4e0008e38a5009728ff667") [ 577.064440] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/109) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 577.198811] Unable to read inode block [ 577.203007] MINIX-fs: get root inode failed [ 577.218409] Unable to read inode block [ 577.222681] MINIX-fs: get root inode failed 19:32:13 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f762ff639f5a7bdbba5fd54480fb4225bafaddbe960054d8ebbe5d42a04fd26917c37ff5f13da540b7db7073c92bca6dc1fee6e045d240f7157b5df979ea29540232f70d29ea6e1b8aef230f6291a4b46e4f3403f565e571b3676fc0d99556819f0132775cf0b6fae1d51ae46c843d5833d6660b914e88e960f33c2278ab03098a2b34d554abab10361890e0d6e4f6c1ac45386e6ed110ba69fb2362cae4b83d8596c37ac8754ab3e8afde3149c095d5c12bc26856957cd8489ab178b4f334c320d0000000000000000"], &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='iso9660\x00', 0x0, 0x0) 19:32:13 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) 19:32:13 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) sendto$inet6(r6, &(0x7f00000003c0)="3ce95c98b66a9cdea42aca63276ef1eca3f038047504ba09072b9792bbe041c012d015e0f9cdf7aa7a4d18766deff9a2735edc11437a10c0e9f265c48e7033f01161d5ca1babf5738b4c3df116d964712d2c577d1181a2a242ab4ada0b6cd45c1f36c27a7453575b33cdd7300a74dd585eab", 0x72, 0x400c000, 0x0, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f00000002c0)=0x3f, 0x4) fcntl$setstatus(r5, 0x4, 0x98428d57a99b5f44) io_submit(0x0, 0x237, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) [ 577.345038] Unable to read inode block [ 577.351696] MINIX-fs: get root inode failed [ 577.396498] Unable to read inode block [ 577.400834] MINIX-fs: get root inode failed 19:32:13 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x80000001, &(0x7f0000000180)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) getsockopt$inet_tcp_int(r4, 0x6, 0x24, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 19:32:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0xfffffffffffffe98) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000001c0)=0x6a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040), 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000001c0)=0x6a) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x181902, 0x0) close(r2) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) syz_open_dev$cec(&(0x7f0000000000)='/$ev)c\x19c#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000080)=@v3, 0x18, 0x0) r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) fsetxattr$security_capability(r4, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v3, 0x18, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(0xffffffffffffffff) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) dup(0xffffffffffffffff) write$RDMA_USER_CM_CMD_QUERY(r5, 0x0, 0x0) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r7, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}}}, 0x90) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r8) sendfile(r0, r3, 0x0, 0x102000002) [ 577.536401] Unable to read inode block [ 577.553143] MINIX-fs: get root inode failed 19:32:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000300)={0x2, 0x43, 0x9, 0x1, 0x10001}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, &(0x7f0000000040)=""/134, &(0x7f0000000100)=""/65, &(0x7f0000000180)=""/127, 0x2}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000240)) dup3(r3, r2, 0x0) fstat(r2, &(0x7f0000000280)) syz_init_net_socket$x25(0x9, 0x5, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0, 0x89}, 0x8) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000080)) 19:32:13 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:13 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x401, 0x1, 0x2, 0x7, 0x0, 0x7, 0xd4, r7}, 0x20) 19:32:13 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x922034c9294a229c, &(0x7f00000002c0)="93e619df038146e2dc86a1dcca5eb3ca1a9588a4db662eda73a81cf8aba4289286a8e03eaf58b2b2ed484bfef7c34240fc9093cf949304546207a8e4ca8a6b076ffe03a3fe005457eacd6d88e214175c381677c9ac457493fb3a83eb257591a28c8ced3acfa6a1ed27822851e273d7c13dda97febdb9486840a76d31e0350f1c070edf527749022fe6d093a584e11ec21788f92cae") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400000, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) fsetxattr$security_evm(r4, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="041483f0ac4fb2d6fcc17d04bf779e77"], 0x10, 0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3d1401, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) 19:32:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0xfffffffffffffe98) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000001c0)=0x6a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040), 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000001c0)=0x6a) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x181902, 0x0) close(r2) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) syz_open_dev$cec(&(0x7f0000000000)='/$ev)c\x19c#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000080)=@v3, 0x18, 0x0) r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) fsetxattr$security_capability(r4, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v3, 0x18, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(0xffffffffffffffff) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) dup(0xffffffffffffffff) write$RDMA_USER_CM_CMD_QUERY(r5, 0x0, 0x0) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r7, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}}}, 0x90) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r8) sendfile(r0, r3, 0x0, 0x102000002) 19:32:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0xfffffffffffffe98) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000001c0)=0x6a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040), 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000001c0)=0x6a) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x181902, 0x0) close(r2) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084) syz_open_dev$cec(&(0x7f0000000000)='/$ev)c\x19c#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_capability(0xffffffffffffffff, 0x0, &(0x7f0000000080)=@v3, 0x18, 0x0) r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) fsetxattr$security_capability(r4, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v3, 0x18, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(0xffffffffffffffff) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) dup(0xffffffffffffffff) write$RDMA_USER_CM_CMD_QUERY(r5, 0x0, 0x0) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r7, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}}}, 0x90) r8 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r8) sendfile(r0, r3, 0x0, 0x102000002) 19:32:14 executing program 2: ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) 19:32:14 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) [ 577.998839] Unable to read inode block [ 578.003537] MINIX-fs: get root inode failed 19:32:14 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x800e, 0x400, 0x401, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r5, 0x7, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0xd493, 0x6, 0x1f, 0x2, 0x1, 0x0, 0x9, {r5, @in={{0x2, 0x4e21, @local}}, 0x40, 0xed5, 0x55, 0x4, 0xffff0000}}, &(0x7f0000000080)=0xb0) [ 578.115997] Unable to read inode block [ 578.120823] MINIX-fs: get root inode failed 19:32:14 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x7de8a293108e3cca, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x1) [ 578.176765] Unable to read inode block [ 578.181432] MINIX-fs: get root inode failed [ 578.333564] Unable to read inode block [ 578.342636] MINIX-fs: get root inode failed 19:32:14 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:32:14 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x48600, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) socket$inet(0x2, 0xa, 0xb5) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) ppoll(&(0x7f0000000240), 0x2000000000000053, 0x0, 0x0, 0xae) r8 = dup3(r2, r1, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000000180)={'irlan0\x00', 0x267}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0xfffffffe, 0x7]) [ 578.414872] Unable to read inode block [ 578.422243] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 578.430514] MINIX-fs: get root inode failed 19:32:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000000)="92d247547f2f7110ca3404e4f841200fb1300692129df7adcbe029e03eea29414d91a8ec18cf99598335a7abc0d4d4ed83edef984d0d7bfd153d6a04e12ed48afac84c6c8a0a4d71757475a64d5a2f2505569298fd683e8e21ba070a0a560d67440bb87d849f33844a02676dcde38dbd997ccf1870fcbe985c388a3173db0b6ad9bbc192aa79c4b9d94a2535bae605048f8f81bb85c69961ca2952f59b0242eb08f87c1f24e4f7d84fd0567cf0da614c95a31b57145f4f63fffc24d9") 19:32:14 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) pipe2(&(0x7f0000000000), 0x180ff44f7576d390) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$TCGETX(r3, 0x5432, &(0x7f0000000040)) 19:32:14 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xeb1, 0x8000) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:14 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) 19:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) connect$netrom(r2, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3}, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e4, &(0x7f0000000000)="02ad53c158f6a8a4dbc4cf79fd491ecb60e01219da5e5f29d51244e492b8dfc0351ab25a18be4f3aeaa399420240311dd6b311502c39826e0ddec118ccc0ef4576254180a02d41dbc1dcc4ae392a0cefbb3ca1799bdc88a30d8b4d8ff865908cb1df4e59ed7bdf682f06d51585080471d195e0c7703ea813f1e9861c562437f997504a1ec94765fc75427508c7036e3c20b53e99df6fa7d3ec3f7f10ad38d9a64f5ae3360d797a491c2717dbb4") 19:32:14 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000000)=0x9, 0x4) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:15 executing program 4: sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x3}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfd, 0x0, 0x0, 0x401, 0x4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000140)={'bond_slave_1\x00', 0x2000, 0x8000}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x5, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) setsockopt$ax25_SO_BINDTODEVICE(r6, 0x101, 0x19, &(0x7f0000000240)=@rose={'rose', 0x0}, 0x10) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r3, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f00000000c0)) [ 579.017313] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 579.026602] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 579.036673] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 579.058637] EXT4-fs error (device loop4): ext4_iget:4930: inode #2: comm syz-executor.4: bogus i_mode (112413) [ 579.069452] EXT4-fs (loop4): get root inode failed [ 579.074787] EXT4-fs (loop4): mount failed [ 579.214585] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 579.254285] Unable to read inode block [ 579.266495] MINIX-fs: get root inode failed 19:32:15 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 579.330531] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:32:15 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000000)={0x5, 0xfff, 0xffffd78f, 0x7ff, 0x8, 0x7f}) 19:32:15 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000000)="06f3e0") [ 579.383806] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:32:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r3, 0x0) fstatfs(r4, &(0x7f00000003c0)=""/4096) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) dup3(r5, r2, 0x0) r6 = dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000001c0)={r7, 0x3}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x8, 0x75ee, 0x20, 'queue0\x00', 0xdfb1}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:15 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x200104, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ffll\x00', 0x202201, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r3, &(0x7f0000000140)=@in={0x2, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x7}, 0x4) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)=0x2) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)) 19:32:15 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x7ff, 0xed3, 0x8001, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 19:32:15 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r1) 19:32:15 executing program 1: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) 19:32:15 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x5, &(0x7f0000000140)="3220cb3851a89d290e36a0cf2dea733004837cc54272df1d055b388297d0c3fa5a0307f713ba38db31bad2807e125d80c52b074058fd12c8f4f07264049a45ba121f452c99368565b7cc") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x380000, 0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_S_CROP(r4, 0x4014563c, &(0x7f00000001c0)={0xb, {0x200, 0xeb, 0x8db1, 0x7fffffff}}) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 579.578710] Unable to read inode block [ 579.582904] MINIX-fs: get root inode failed 19:32:15 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='\xe2\x00\xf7\xff\xff\xff\xff\xff\xff\xff', 0x408000, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) dup3(r6, r5, 0x0) r7 = syz_open_pts(r5, 0x7013a5a347127d9b) ppoll(&(0x7f00000000c0), 0x1, 0x0, 0x0, 0x3) r8 = dup3(r7, r4, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r9, 0x5420, &(0x7f00000001c0)=0x3) r10 = syz_open_pts(r9, 0x0) ppoll(&(0x7f0000000280)=[{r9}], 0x1, 0x0, 0x0, 0x0) dup3(r10, r9, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r11, 0x5420, &(0x7f00000001c0)=0x3) r12 = syz_open_pts(r11, 0x0) ppoll(&(0x7f00000000c0)=[{r11}], 0x1, 0x0, 0x0, 0x0) r13 = dup3(r12, r11, 0x0) ioctl$TCSETA(r13, 0x5406, &(0x7f0000000100)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r13, &(0x7f0000000000)="e7285f736ef430601015588ee6451a78389429320c8739b6771e43f1d243a42da86636c48627a75401f38f40b8272bf39fe577bcdc8c329efa16543038a50b0f443c205ba4ff9084072658ffdc8a3ccd02760f33da1ff5fc86023fe4f1512563124d09ea1860b99a2ab9729d7ef0d854367a5b000000", &(0x7f00000004c0)=""/209, 0xc}, 0x20) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) ioctl$KDSETMODE(r8, 0x4b3a, 0xe62) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r14 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r15 = dup3(r14, r3, 0x0) ioctl$TCSETA(r15, 0x5406, &(0x7f0000000100)) ioctl$sock_bt_hci(r15, 0x400448e0, &(0x7f00000001c0)="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") [ 579.710541] Unable to read inode block [ 579.714738] MINIX-fs: get root inode failed 19:32:16 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[], [{@euid_lt={'euid<', r0}}, {@permit_directio='permit_directio'}, {@measure='measure'}, {@smackfsdef={'sm\x1f\x00\x00\x00\x00\x00\n\x00', 0x3d, 'btrfs\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 's`\x84(5\xd0Zh>\x801w\xf3\x01\x00\x00\x00\x00\x00\x00\x00\x00\x8c\r\xc3\xdb\x9es\xe0.\xa9\xd2E\x0e=\xf7K\xdb+\xc6\x8a\xb2\xa3pY?\x0eFt:\a\xc3\xdeAr\xa9\x1a4\x01:\x86 \xd5\xc8\xed\x12\x7f\xd0vb[9aOoO\x82$\xca\xe8\xf9\xa9\xfb\xae\xb7\xc0a\xbe\xbb*_\x92\x1b(6\x92(\xa4=\x94\x10w\xd7\xbe\xca.2\xc8\xf7\fH\xe06B\x8f\xf8@\xcd\xfbu\xef\x11\xea\x9e\x90\xd7\x1d4\xa2\xc5p`JozII\x05W\xd2\x94 O\xd3\xc3\x1fu\xf7z\xf3\xce\x1c\xee\xe2\x1d\xeb\xf5\xae\xd4\x95\xf5\xeb\xa0\xe8q\x90\x87g\xc6\x8c\xe3\xe1\x92\x98K\x0e\xaaG\xc8\xc4m/\xfap\x118QT\x8d\x89k\x0e\xd1\xe9\nTe\xe5\x0ea\xe1\x8b}\xdf(\x03u\xf0>\x93\v!\"h\xc5_\xbb\x8f\b\xa8\x00\xb4\xb6\x12\xdc\xe5\xab\xedB\xf5a\xd3\xa1\x14-\x11\xed\xc3\\\xb8\xf6\xa9\xdd\xd8\xd0X\x991\xd9'}}, {@hash='hash'}, {@uid_eq={'uid', 0x3d, r0}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r1) 19:32:16 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x23402, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x14, r1, 0x701, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) 19:32:16 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000003780)=""/205, 0xcd) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0x16) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17) unshare(0x40040400) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x0, r4, 0xc) syz_open_dev$ndb(0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x1, 0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="6f488f2d", @ANYRES16=0x0, @ANYBLOB="000327bd7000ffdbdf250300000008000400020000000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r6, &(0x7f0000000440)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000540)=""/145, 0x91}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000100)=""/37, 0x25}], 0x4, 0x0) [ 580.051803] IPVS: ftp: loaded support on port[0] = 21 19:32:16 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x100000) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) [ 580.353298] Unable to read inode block [ 580.358514] MINIX-fs: get root inode failed [ 580.386134] Unable to read inode block [ 580.390493] MINIX-fs: get root inode failed 19:32:16 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") mount(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='vfat\x00', 0x40000, 0x0) 19:32:16 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000000)=""/240) 19:32:16 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x200, 0x8) [ 580.520506] Unable to read inode block [ 580.543601] MINIX-fs: get root inode failed [ 580.559166] Unable to read inode block 19:32:16 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x741800, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) r2 = signalfd4(r0, &(0x7f00000000c0)={0x7}, 0x8, 0x1000) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000100)={0x80000000, 0x1f, 0x3, 0x7, 0xaa42}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x2, 0x7}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff24) [ 580.585082] MINIX-fs: get root inode failed 19:32:16 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f0000000080)={0x16, 0x8000, 0x7}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000000040)="1b607fafc75e5738202877c3caa7ba45f15143496320acc5d06c81327173e4224898f261") [ 580.616084] Unable to read inode block [ 580.620403] MINIX-fs: get root inode failed 19:32:16 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) bind$inet(r4, &(0x7f00000005c0)={0x2, 0x4e21, @rand_addr=0xc463}, 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r1, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) r11 = dup3(0xffffffffffffffff, r10, 0x0) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r11, &(0x7f0000000340)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r12, 0x3}}, 0x18) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000240)={0xfffd, 0x0, 0x8, 0x9e, 0x1, 0x4, 0x0, 0x0, 0x43f1}) write$FUSE_INTERRUPT(r9, &(0x7f00000000c0)={0x10, 0x2dc7b2ca4e1d5d4b, 0x5}, 0xd3) 19:32:17 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x404000, 0x6) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) dup3(r5, r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) dup3(r7, r6, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000001c0)=0x3) r9 = syz_open_pts(r8, 0x0) ppoll(&(0x7f0000000280)=[{r8}], 0x1, 0x0, 0x0, 0x0) dup3(r9, r8, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) dup3(r11, r10, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r12, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r12, 0x5420, &(0x7f00000001c0)=0x3) r13 = syz_open_pts(r12, 0x0) ppoll(&(0x7f0000000280)=[{r12}], 0x1, 0x0, 0x0, 0x0) r14 = dup3(r13, r12, 0x0) ioctl$TCSETA(r14, 0x5406, &(0x7f0000000100)) ppoll(&(0x7f0000001540)=[{r4, 0x2}, {r2, 0x80}, {r6, 0x2000}, {r9, 0x60}, {r1, 0x21}, {r4, 0x148a}, {r10, 0xe3c4}, {r0, 0x48}, {r14, 0x660}, {r4, 0x85fd6adcb69663ee}], 0xc35db78, 0x0, 0x0, 0xfffffffffffffe89) r15 = dup3(r3, r2, 0x0) ioctl$TCSETA(r15, 0x5406, &(0x7f0000000100)) r16 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r16, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) io_setup(0x3b24, &(0x7f0000000740)=0x0) io_submit(r17, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r16, &(0x7f0000000780), 0x4000}]) r18 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r18, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r18, 0x5420, &(0x7f00000001c0)=0x3) r19 = syz_open_pts(r18, 0x0) ppoll(&(0x7f0000000280)=[{r18}], 0x1, 0x0, 0x0, 0x0) dup3(r19, r18, 0x0) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r20, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r20, 0x5420, &(0x7f00000001c0)=0x3) r21 = syz_open_pts(r20, 0x0) ppoll(&(0x7f0000000280)=[{r20}], 0x1, 0x0, 0x0, 0x0) r22 = dup3(r21, r20, 0x0) ioctl$TCSETA(r22, 0x5406, &(0x7f0000000100)) r23 = openat$cgroup_procs(r22, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0) io_submit(r17, 0x4, &(0x7f0000001500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x1000, r1, &(0x7f0000000200)="9663772b69e4873086c6d3d74147b40240cf53bf46664870d3ef495195587f3d3a9123b4af9aed9c304e7a51049ccc686cdc432814bbeb32d5491e11791caf54338502ddfd23013f72094874788b39c0", 0x50, 0x0, 0x0, 0x0, r15}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x9, r19, &(0x7f00000002c0)="72d3919707c5ec9aa000d4", 0xb, 0x0, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, r23, &(0x7f00000003c0)="8db0aae6706402c2a67719a91a10b9aa494a75aba9d360f93ffe99ffa02c90d08e18930cdb9568351c2c39d55e7945551f0b267b58a348cbba8e5ce5b5511dd5d9d7629e50c1d48b5bd33a17e08b4667cfc9be37e097e57b85ebdbbe5ca26fb8e37e21b89f9f4360ecfc58a6c100906f0bcd3072db9ae1132eef0eedfa4df95b7bea53a208d9f7e8402725a2b4d82e5ca4905f1efd066f94e2d871e1bd3cd9b80fa22c26675ea8f3999248356efd33d82dc911cadb7e", 0xb6, 0x7, 0x0, 0x1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000004c0)="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", 0x1000, 0x9, 0x0, 0x4, r1}]) ioctl$sock_bt_hci(r15, 0x400448f1, &(0x7f0000000080)) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f00000000c0)) [ 580.769582] Unable to read inode block [ 580.782224] MINIX-fs: get root inode failed 19:32:17 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000480)=0x0) timer_gettime(r0, &(0x7f00000004c0)) timer_settime(r0, 0x0, &(0x7f0000003480), &(0x7f00000034c0)) timer_getoverrun(r0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000000)={0x7fff, 0x2}) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 580.961513] IPVS: ftp: loaded support on port[0] = 21 19:32:17 executing program 1: setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x70325f47dd5ea0ee) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f00000001c0)="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") [ 581.348025] Unable to read inode block [ 581.352905] MINIX-fs: get root inode failed [ 581.546051] Unable to read inode block [ 581.550215] MINIX-fs: get root inode failed 19:32:17 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000003780)=""/205, 0xcd) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0x16) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17) unshare(0x40040400) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x0, r4, 0xc) syz_open_dev$ndb(0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x1, 0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="6f488f2d", @ANYRES16=0x0, @ANYBLOB="000327bd7000ffdbdf250300000008000400020000000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r6, &(0x7f0000000440)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000540)=""/145, 0x91}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000100)=""/37, 0x25}], 0x4, 0x0) 19:32:17 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r1, 0x7, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={r1, 0xd7, 0x1}, 0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000080)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r4, 0x7, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x25ee, 0x400, 0x3, 0x1f, 0x1}, 0xfffffffffffffffd) 19:32:17 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:17 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x6d754fc97dd707c6) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") [ 581.678673] Unable to read inode block [ 581.685120] MINIX-fs: get root inode failed [ 581.714504] Unable to read inode block [ 581.718625] MINIX-fs: get root inode failed 19:32:18 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r2, 0x7, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000040)={r2, 0x20, 0xf9, "400c394b7b7198935ae3634ecf0d697259c1bb135372d8bb042a2ddc635a2a98e7abdbf7f3e38c1b4f23f7182bf5d09518ea93f5ed01c30e95f7cba15e22e8699edca074dc1b3d74fcc9d2df127ea4cebe28703efbb4f6ba08cb7468953e67cd46d02b2339d0d92c8b09cb495c3cb681d147686397b9305b6ee293b99a66642ccc842fd5c92651a63a53b2887fc3b8491b07e0b49009b9c6f3b92c3fb380be04a57c01ac5d8845ebc0e76e9420dc125336756283a05a902a22ee427d66a3de2822b859b67df23b4e4b5d45cc3e319ba6b4c7ab69603491bf560c4403901318bde76702ee534d5a78f31f69cf18fdfce6e3590ad87fa3fb6026"}, 0x101) 19:32:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x101000, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000003c0)) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)={0x8}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) dup3(r4, r2, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x1) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r1, r0, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) waitid$P_PIDFD(0x3, r8, &(0x7f0000000000), 0x10, &(0x7f0000000140)) r9 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r9, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 581.777669] Unable to read inode block [ 581.783823] MINIX-fs: get root inode failed 19:32:18 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000140)=0x10001) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) 19:32:18 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100015070000000093ac5c1500000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000240003b600"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000280008001c0001000000000000000000000000000000000000000000020000000800020000000000"], 0x4c}}, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000380)) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000140)={0x4aef, 0x5, 0x80000001, 0x81, 0x8}) ioctl$TIOCPKT(r9, 0x5420, &(0x7f00000001c0)=0x3) r10 = syz_open_pts(r9, 0x0) ppoll(&(0x7f0000000280)=[{r9}], 0x1, 0x0, 0x0, 0x0) r11 = dup3(r10, r9, 0x0) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f00000006c0)={'team0\x00', r8}) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000700)={r12, 0x2, 0x9, 0x20, 0x1, 0x70, 0x6}) [ 581.958338] Unable to read inode block [ 581.962471] MINIX-fs: get root inode failed 19:32:18 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000000)) 19:32:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = dup3(r1, r0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0xffff, 0x9, 0x8000, 0x1ff, 0x2, 0x2, 0x400, 0x3, r4}, 0x20) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r7, 0xc0045516, &(0x7f0000000140)=0x8) 19:32:18 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0800b505d7e4cfe87b0071") [ 582.486587] Unable to read inode block [ 582.495355] MINIX-fs: get root inode failed 19:32:18 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000003780)=""/205, 0xcd) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0x16) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17) unshare(0x40040400) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x0, r4, 0xc) syz_open_dev$ndb(0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x1, 0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="6f488f2d", @ANYRES16=0x0, @ANYBLOB="000327bd7000ffdbdf250300000008000400020000000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r6, &(0x7f0000000440)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000540)=""/145, 0x91}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000100)=""/37, 0x25}], 0x4, 0x0) [ 582.565878] Unable to read inode block [ 582.576249] MINIX-fs: get root inode failed [ 582.733429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27796 comm=syz-executor.5 [ 582.770140] Unable to read inode block [ 582.774937] MINIX-fs: get root inode failed 19:32:19 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x26861abe8cbe4519, &(0x7f0000000000)="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") pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x3ca706364b83b147) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x20, r3, 0x701, 0x0, 0x0, {0x13, 0x0, 0x1a0ffffffff}, [@TIPC_NLA_MON={0x1da, 0x9, [@TIPC_NLA_MON_REF={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f00000001c0)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x24000052) 19:32:19 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x500000000000000, 0x5000, 0x0, 0x7, 0xc}) 19:32:19 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x8182, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r5, &(0x7f0000000240)={0x2, 0x81}, 0x2) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000003c0)=""/4096) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r1, r0, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fanotify_mark(r6, 0x40, 0x2, r7, &(0x7f0000000140)='./file0\x00') [ 582.890752] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 582.912766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 19:32:19 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x8) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000000)=0x4) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000000000007f, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '+'}, {0x20, '/dev/dmmidi#\x00'}, {}, {}], 0xa, "6b11dbdef52d164a3636fb20818fd53c51bb6341ed5ae0b54b5facc33beeb0b54d9d2515f1bbf498e83626309e4d2a545ff3c13c1b4d87786d8a172ab83a0452efd117ee9556dbe2f4712c526f4f7cf2"}, 0x6d) [ 582.939000] Unable to read inode block [ 582.945974] MINIX-fs: get root inode failed 19:32:19 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) sendto$ax25(r3, &(0x7f0000000040)="5cf1921c94d559579b612d5e5dc146cbc6c1589961d7019de9757b292a5ab7c8f19dcac02b48065e3fe425a825ce41e704451f6b477e8b0be9b13364d78671cefa975525b5525d2a93c931716a99f0325d6fa36358a50d2a9fc60255e83735945053753adbd42fe8faaaf4f4393aefef0d9ead215d7821205c7d63f8cbebce862ed8cb3def4840f41fe48fc761", 0x8d, 0x4080, &(0x7f0000000140)={{0x3, @null, 0x6}, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null]}, 0x48) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x4) 19:32:19 executing program 1: ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000000)={0x0, 0x0, @ioapic}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_delrule={0x38, 0x21, 0x400, 0x70bd27, 0x25dfdbfb, {0x2, 0x14, 0x20, 0x7, 0xc1, 0x0, 0x0, 0x8, 0xd}, [@FRA_FLOW={0x8, 0xb, 0x5}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x10000}, @FRA_FLOW={0x8, 0xb, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x8ec) [ 583.367179] Unable to read inode block [ 583.372327] MINIX-fs: get root inode failed 19:32:19 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) accept$unix(r3, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:19 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000003780)=""/205, 0xcd) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0x16) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf17) unshare(0x40040400) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x0, r4, 0xc) syz_open_dev$ndb(0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x1, 0x8) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="6f488f2d", @ANYRES16=0x0, @ANYBLOB="000327bd7000ffdbdf250300000008000400020000000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r6, &(0x7f0000000440)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000540)=""/145, 0x91}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000100)=""/37, 0x25}], 0x4, 0x0) [ 583.559308] Unable to read inode block [ 583.569171] MINIX-fs: get root inode failed [ 583.706863] Unable to read inode block [ 583.712085] MINIX-fs: get root inode failed 19:32:20 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000140)='./file0/file0\x00', 0x4c02, 0xaaaaaaaaaaaaad3, &(0x7f0000000000), 0x0, 0x0) 19:32:20 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0xffffffffffffff26, 0x2, 0x0, 0x0, 0x5}, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0xe, 0x0, @tid=r1}, &(0x7f0000000040)=0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000080)={0x0, 0xfffffffc, 0x10001}) timer_getoverrun(r2) 19:32:20 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305615, &(0x7f0000000000)={0x0, {0x2, 0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) r4 = geteuid() syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0x2, 0x1, &(0x7f0000000340)=[{&(0x7f00000003c0)="fe42fd4e9b0a22a2a6e7533eacd8df358e555570e5d477fa3ffda9f52d482507ba9dcaef840e05699261f32d635c35e14b708f4c12d783a433c348b49f58c9480adc8a11d091746cf6b6bdc2742c9061de9d182a6a89ebf6f95159d5610f162cf1156f8d4b7aaa2920f25aa181f267d51b07de50fa555301a1e214a15d00c5333c1adf59d2d09911717f138ac7f2141ed11c453811db57ba95ebe5aeaa04227474fbf7769938d91978aa38a2f8b435869b1a5a43ad884f7bd574f0da26043a6cbe4c564e70a75cf93fb0481dc4d3ec8f060cf802bbfe", 0xd6, 0xcd}], 0x100, &(0x7f00000004c0)=ANY=[@ANYBLOB='utf8=1,shortname=lower,shortnamu=win95,rodir,shortname=winnt,fowner<', @ANYRESDEC=r4, @ANYBLOB=',subj_user=/dev/ptmx\x00,audit,pcr=00000000000000000024,smackfsroot=/dev/ptmx\x00,obj_role=/dev/input/mice\x00,\x00']) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000280)) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) getsockname$ax25(r5, &(0x7f00000001c0)={{0x3, @rose}, [@netrom, @netrom, @null, @rose, @netrom, @remote, @bcast, @default]}, &(0x7f0000000240)=0x7) ioctl$sock_bt_hci(r0, 0x800448ca, &(0x7f0000000040)="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") 19:32:20 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)={0x0, 0x63, 0x1}, 0x8) 19:32:20 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x80242) ppoll(&(0x7f0000000040)=[{r1, 0x4}], 0x1, 0x0, 0x0, 0x2d0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x40, @local, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}], 0x3c) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 584.066335] Unable to read inode block [ 584.092765] MINIX-fs: get root inode failed 19:32:20 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000040)=0x9, 0x4) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:20 executing program 2: sysfs$1(0x1, &(0x7f00000000c0)='security\x00') syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x7ff}], 0x0, 0x0) [ 584.146711] Unable to read inode block [ 584.158035] MINIX-fs: get root inode failed 19:32:20 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x158) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0x2}, {r3, 0x220}, {r6, 0x10000}], 0x3, &(0x7f0000000180)={r7, r8+10000000}, &(0x7f00000001c0)={0x3ff}, 0x8) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) 19:32:20 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000140)={0x6, @pix={0x1, 0x1, 0x30324c4a, 0x1, 0x1d, 0x9, 0x6, 0xaa, 0x0, 0x1, 0x1, 0x6}}) [ 584.283072] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 584.294149] IPVS: ftp: loaded support on port[0] = 21 [ 584.372413] Unable to read inode block [ 584.377787] MINIX-fs: get root inode failed 19:32:20 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000180)={0x1, 0x9, 0x5, 0x1, 0x1}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RVERSION(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x15) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) write$P9_RAUTH(r3, &(0x7f0000000040)={0x14, 0x67, 0x1}, 0x14) write$P9_RGETATTR(r3, &(0x7f0000000500)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r3]) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000480), &(0x7f00000004c0)=0x4) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x3e, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xb) sendmmsg$inet(r1, &(0x7f0000000440)=[{{&(0x7f00000001c0)={0x2, 0x4e21, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="e54eeff49e70e5cadb76841cb44be830900839521787922a1126c4f31e3e3e4c897d13a54fb1002e186f7b4b95b5d647e139f9ee82ae21f05abdfdd367fd7563382619360c7939576eb2bc43fe562b4073eef4c83f85b0d02fdc7e4c2618dca639ecd67f3f146148d4ff2b7cfb20334d89071d6bcc024c4b2cb7ee2e160a80dfff5d98b4c4761e9797f8708e5d111b4712ca919221964c1531a462c1502662a4ac866fa780d9d0b82308b280efa5d827cbd63ad80ca9df05085965a7678b2319e136ebc8dfcf35f6a7a28263445221e99f9720656698c4f2949c5061784a9989c44b82e3e01887", 0xe7}, {&(0x7f0000000300)="bf102d1933fe20726d863e2e1263c43d4c0225f96f5f4aac676f7b12f4ddd5567a619682fa84a95fe73001d177e40d6730d38055f5cec0dbf2d0bbd66978a62317385414e2ebc09c54b58240b9cbeedce7c30b732640c3727be5b99a430c7ff7ab29587c73f3e82622a9d60bd6eafc002bec344d6abf7e38d7c17b8287c7c4", 0x7f}, {&(0x7f0000000380)="8946fe4e3b1ef751c59d79ba5c47a0328c09b758d230", 0x16}], 0x3, &(0x7f0000000400)=[@ip_ttl={{0x14, 0x0, 0x2, 0xdf}}], 0x18}}], 0x1, 0x804) 19:32:20 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f0000000240)={'veth0_to_team\x00', 0x3f4}) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x40, 0x0) ioctl$RTC_WKALM_RD(r10, 0x80287010, &(0x7f0000000200)) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r12 = dup3(r11, r6, 0x0) ioctl$TCSETA(r12, 0x5406, &(0x7f0000000100)) write$nbd(r12, &(0x7f00000003c0)={0x67446698, 0x0, 0x3, 0x0, 0x2, "c2b33dea1329a01726253f00fe7f0c2df09bf28412645495491ba81cb5442defcfb62030f463f9833efbf629152008e9365906a83164083b79399a3660f09d9a369c7a77696b673d121e4e97465d3a4092a0aea4c199fdb16711d16e5ab3cb4dc579ab6b369780925b20474a01707431719591cb24f5e7897ac2e945dd5f1f1eae53d437f5e802599bb1aeb912ad019da5d701199f824339151a75e8"}, 0xac) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r13 = dup3(r5, r4, 0x0) ioctl$TCSETA(r13, 0x5406, &(0x7f0000000100)) getsockopt$sock_buf(r13, 0x1, 0x1f, &(0x7f00000002c0)=""/146, &(0x7f0000000080)=0x92) r14 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r0, r14}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) getpeername$packet(r6, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r7}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x2, 0x0, 0x0, 0x1}, 0x27, 0x2, 0x0, 0x0, "26ba1282ce52489ed5d5b3ee337e322bd0be350388030f6cfac98943d60755f63e776816669d45bdea05b8a9f02842c405ddc5d8ff5034cc6d71c32c42471e70"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x400c903) sendto$inet(r0, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) socket$inet(0x2, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x1192aca8268c9077, 0x3, 0x0, 0xffffffffffffff06) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0xfd, 0x4) [ 584.569496] Unable to read inode block [ 584.587563] MINIX-fs: get root inode failed [ 584.607288] Unable to read inode block [ 584.617100] 9pnet: Insufficient options for proto=fd [ 584.625468] MINIX-fs: get root inode failed [ 584.688054] Unable to read inode block [ 584.693276] MINIX-fs: get root inode failed [ 584.745683] 9pnet: Insufficient options for proto=fd 19:32:21 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x10, &(0x7f0000000200)={&(0x7f0000000100)=""/72, 0x48, 0xffffffffffffffff}}, 0x10) syz_open_dev$video(&(0x7f00000003c0)='/dev/video#\x00', 0x4, 0x509300) r3 = syz_open_dev$usbmon(0x0, 0x45, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000200)=0x1) ioctl$KDDISABIO(r3, 0x4b37) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r3, 0x8904, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r3, 0xc0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000540)={0xa, 0x2}, 0x0, 0x0, &(0x7f0000000640)={0x3, 0x10, 0x4, 0xfe3}, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=0x6}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000840)=r4, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000001c0)=0x3) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000280)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000100)) r8 = syz_open_dev$usbmon(0x0, 0x45, 0x0) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f0000000200)=0x1) ioctl$KDDISABIO(r8, 0x4b37) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r8, 0x8904, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r8, 0xc0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000540)={0xa, 0x2}, 0x0, 0x0, &(0x7f0000000640)={0x3, 0x10, 0x4, 0xfe3}, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=0x6}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000840)=r9, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={r7, 0x10, &(0x7f0000000480)={&(0x7f0000000440)=""/11, 0xb, r9}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400)=r10, 0x4) dup3(r2, r1, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x8, 0x0, 0xfc7c}) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000040)=""/179, 0xb3) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) ioctl$TIOCPKT(r11, 0x5420, &(0x7f00000001c0)=0x3) r12 = syz_open_pts(r11, 0x0) ppoll(&(0x7f0000000280)=[{r11}], 0x1, 0x0, 0x0, 0x0) r13 = dup3(r12, r11, 0x0) ioctl$TCSETA(r13, 0x5406, &(0x7f0000000100)) sendto$x25(r13, &(0x7f0000000300)="3777e98c0983e3d0b5efbbb66b", 0xd, 0x40048080, &(0x7f0000000340)={0x9, @null=' \x00'}, 0x12) 19:32:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x6e, &(0x7f0000001140)="b82b8a174592f907a47e6209c0398b896d2a252c56fbfc27d2daa554107eb0f92314f7516274ab1309adc55a187582c02f1460600a243c5184df70d0b3ed4b629a43da24cb54551832bb31656154e1e984b707d0cb20c2abf5ad5227a5a58a3a2d3a1b49fa9f1087243af2484fea41effdb9e8957cf7e7", 0x77) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000000040)="21e3a223dafd7ef472a81fb95ff1375188558bdc5e0bf34739bf2b0145bbfac5a630c7fe9e97e5a21aeb795477c66dd17c6abf7f998471fb791fca093d6cf1753ebd414c130bf05e3ce7fc03d543f1e6b9aaa0f93049179e518e3bcb010c4a3ba8aa60d3ece7ea33c7f593a33bbee30ddd82e89dbaaf91e8d364b939e4721f72b4aca6cda4c0963d5e46e06070e4561bc1f7a496f6a4647725b35d1caf508733e9da467dba1ae7f70ffbe5e6677a4ccf8fc02607a90cd9f000dc43c2e35cdb40") 19:32:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x8090ae81, &(0x7f0000000080)) dup2(0xffffffffffffffff, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000380)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0xffff, 0x100) syz_kvm_setup_cpu$x86(r7, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f0000000400)="66ba2100b000ee2e410f0010c4c37d09a418ea27000038b909090000b8a3145615ba5f5c0d6f0f30b9250b00000f320f35c4a1645d77ca0f0199000000000f350fc79fc9000000", 0x47}], 0x1, 0x20, &(0x7f00000003c0)=[@flags={0x3, 0x100000}], 0x1) r8 = syz_open_pts(r6, 0x0) ppoll(&(0x7f0000000280)=[{r6}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r6, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000001c0)=0x3) r11 = syz_open_pts(r10, 0x0) ppoll(&(0x7f0000000280)=[{r10}], 0x1, 0x0, 0x0, 0x0) dup3(r11, r10, 0x0) dup2(r11, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000000100)) 19:32:21 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x3e2, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x10, 0x400}], 0x400, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x603f01, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r4, 0x7, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x5, 0x49bacb21b38111e1, 0x5, 0x7f, 0x2, 0x4, 0xe3ed, r5}, &(0x7f0000000100)=0x20) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r6, 0x800448d2, &(0x7f0000000080)) 19:32:21 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x7f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)) 19:32:21 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x3) r3 = syz_open_pts(r2, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000100)) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f0000000100)={0x8, @pix_mp={0x0, 0x400, 0x32315659, 0x7, 0x0, [{0xffffff80, 0x4fc}, {0x4, 0xffffb579}, {0x2, 0x7}, {0x1, 0x67}, {0x5, 0x8}, {0xd87, 0x5}, {0xeb}, {0x8}], 0x77, 0xdb, 0x7, 0x1, 0x5}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) [ 585.186240] MINIX-fs: bad superblock or unable to read bitmaps 19:32:21 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x301400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x90000, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) sendmsg$TIPC_NL_MON_SET(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c020095", @ANYRES16=0x0, @ANYBLOB="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"], 0x26c}, 0x1, 0x0, 0x0, 0xeb6d138219cc2dfc}, 0x40040) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r7 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r8 = dup3(r7, r3, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r8, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x101800, 0x0) ioctl$USBDEVFS_RELEASE_PORT(r9, 0x80045519, &(0x7f0000000100)=0x5a26) 19:32:21 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000000)={'lapb0\x00', 0x4}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000140)={0x0, 0xad07, 0x6, 0x0, 0x1b, 0x2, 0x1, 0x9b, 0x1, 0x25, 0x6, 0x1}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000001c0)=0x3) r5 = syz_open_pts(r4, 0x0) ppoll(&(0x7f0000000280)=[{r4}], 0x1, 0x0, 0x0, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000001c0)=0x3) r8 = syz_open_pts(r7, 0x0) ppoll(&(0x7f0000000280)=[{r7}], 0x1, 0x0, 0x0, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000011e12d8eaeed9a0cd791f9ff3403a47a886db0cb58a09d710614878a00c4435d767a208953242772bc2922265f400300880bca54b36683ad6ee494ae5c71eda497cb90ff399b9cfafb8a9bc0122eb95fca87d41b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000700)=0x10) fcntl$addseals(r2, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={r10, 0x7, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f00000002c0)={r10, @in6={{0xa, 0x4e24, 0xffffff25, @local}}, 0x7, 0x200}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000080)={r11, 0x2}, 0x8) 19:32:22 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={r4, 0x2f, "aea5fc2bd106e7c20c083206eddc3f4b95f8e638459e213a97569996c233c037952cdc081666b98798b5e40d8acbed"}, &(0x7f0000000140)=0x37) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) 19:32:22 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) ioctl$TIOCCONS(r5, 0x541d) r6 = dup3(r2, r1, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000000)={'ip6erspan0\x00', {0x2, 0x4e23, @multicast1}}) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)) [ 585.985212] MINIX-fs: bad superblock or unable to read bitmaps 19:32:22 executing program 3: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000afe8f040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") 19:32:22 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x2, {0x8, 0x3062, 0xffff1605, 0x20}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) read$usbfs(r3, &(0x7f0000000080)=""/161, 0xa1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000206a0a00fe000000008500000012000000b70000000000000095000000000000004e62"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) write$cgroup_int(r5, 0x0, 0x0) [ 586.096359] MINIX-fs: bad superblock or unable to read bitmaps 19:32:22 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="600b42e0833edde7eda498dcedd1c1000000", 0x12, 0x403}], 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x15) [ 586.279218] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:32:22 executing program 4: syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x548, 0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x80040, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000300)=0x911dc2dcd3f3407e, 0xcef89f96267b4c61) prlimit64(0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) write$P9_RFSYNC(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)="5fc1e00a178f7d725d7f4c3e2062e4cad1ff29bde9349815aa846b4dc693a554c60761f150b7b54acbea1c7771b24ca658dbb7391836f8b2c3ed51e222c4337b6f4b0b769dbb5dc4d300003d51a2db997c03e4b0a72559e693eda751e733f5330e2c1fb8ced3065a357ad06b1a766f9f53ea9f5e3d0f3f638c3e3391e5f2afe86cd876d7bb192269c45c1bd3b7abb3c50f71237efb060e6467d2c429ebd55bcf2efa61845245afbfc526d8b5dcce134f3700"/192, 0xc0) r4 = socket(0x11, 0x802, 0x1) sendto$inet6(r4, &(0x7f0000000240)="22d8bdc4306b21ca38000000f588287a9679a4d77c8331d5362bf865a8ad949b98cab065190960c8cc129ea51144c490090067b43395a862", 0x38, 0x0, &(0x7f00000017c0)={0xa, 0x4e20, 0x0, @mcast2, 0x1000}, 0x1c) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x4000890) alarm(0x1) msgsnd(0x0, &(0x7f0000000e40)=ANY=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) creat(&(0x7f0000000300)='./file0\x00', 0x1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)='/selinux/policy\x00') r7 = gettid() tkill(r7, 0x3c) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() [ 586.362788] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:32:22 executing program 2: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="600b42e007000a0090040300001af5c96824", 0x12, 0x400}], 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xdf, 0x0, 0x5, 0x5, 0x7ff, 0x8001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1}], 0x1, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0x3000, &(0x7f0000000180), 0x1, r0, 0x2}) 19:32:22 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00000000c0), &(0x7f0000000000)=0x54) 19:32:22 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf17) unshare(0x40040400) pipe(&(0x7f0000000200)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x4200) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) prctl$PR_GET_CHILD_SUBREAPER(0x25) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000240)={0xa00000, 0x6, 0xfffffff8, [], 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) [ 586.463434] devpts: called with bogus options 19:32:22 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00000000c0), &(0x7f0000000040)=0x4) [ 586.494497] Unable to read inode block [ 586.510416] MINIX-fs: get root inode failed 19:32:22 executing program 5: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1c80}], 0x1, 0x0, 0x2d3}, 0x40012100) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000080)) 19:32:22 executing program 0: syz_init_net_socket$ax25(0x3, 0x5, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x3) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e22, @rand_addr=0x6ba}, {0x2, 0x4e24, @multicast1}, 0x80, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000040)='bond_slave_0\x00', 0x0, 0x7449, 0xf81}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000001c0)=0x3) r4 = syz_open_pts(r3, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, 0x0, 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r5, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x3ff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x9, 0x2}, 0x0, 0x0, &(0x7f00000002c0)={0x4, 0xc, 0x180000, 0x401}, &(0x7f0000000300)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x2}}, 0x10) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x26d) [ 586.672734] IPVS: ftp: loaded support on port[0] = 21 [ 586.880271] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 586.888314] kobject: 'loop3' (ffff8880a4a21760): kobject_uevent_env [ 586.890795] ------------[ cut here ]------------ [ 586.890811] WARNING: CPU: 1 PID: 21325 at lib/debugobjects.c:287 debug_print_object.cold+0xa7/0xdb [ 586.890816] Kernel panic - not syncing: panic_on_warn set ... [ 586.890816] [ 586.890822] CPU: 1 PID: 21325 Comm: kworker/u4:3 Not tainted 4.14.149 #0 [ 586.890826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.890837] Workqueue: tipc_send tipc_send_work [ 586.890841] Call Trace: [ 586.890850] dump_stack+0x138/0x197 [ 586.890858] panic+0x1f2/0x426 [ 586.890863] ? add_taint.cold+0x16/0x16 [ 586.890869] ? debug_print_object.cold+0xa7/0xdb [ 586.890877] ? debug_print_object.cold+0xa7/0xdb [ 586.890881] __warn.cold+0x2f/0x36 [ 586.890888] ? ist_end_non_atomic+0x10/0x10 [ 586.890892] ? debug_print_object.cold+0xa7/0xdb [ 586.890897] report_bug+0x216/0x254 [ 586.890905] do_error_trap+0x1bb/0x310 [ 586.890911] ? math_error+0x360/0x360 [ 586.890919] ? vprintk_emit+0x171/0x600 [ 586.890928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 586.890936] do_invalid_op+0x1b/0x20 [ 586.890942] invalid_op+0x1b/0x40 [ 586.890947] RIP: 0010:debug_print_object.cold+0xa7/0xdb [ 586.890955] RSP: 0000:ffff8880609b79d8 EFLAGS: 00010286 [ 586.890961] RAX: 0000000000000061 RBX: 0000000000000005 RCX: 0000000000000000 [ 586.890964] RDX: 0000000000000000 RSI: ffffffff866d10e0 RDI: ffffed100c136f31 [ 586.890967] RBP: ffff8880609b7a00 R08: 0000000000000061 R09: ffff888050a949b0 [ 586.890970] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff866cc2e0 [ 586.890974] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88808e77eb18 [ 586.890985] ? debug_print_object.cold+0xa7/0xdb [ 586.890991] debug_object_assert_init+0x22f/0x300 [ 586.890997] ? debug_object_init_on_stack+0x20/0x20 [ 586.891010] del_timer+0x67/0xf0 [ 586.891016] ? trigger_dyntick_cpu.isra.0+0x190/0x190 [ 586.891025] tipc_subscrb_subscrp_delete+0x16a/0x3a0 [ 586.891032] ? trace_hardirqs_on_caller+0x400/0x590 [ 586.891037] ? tipc_subscrb_subscrp_delete+0x3a0/0x3a0 [ 586.891043] tipc_subscrb_release_cb+0x18/0x30 [ 586.891048] tipc_close_conn+0x176/0x210 [ 586.891055] tipc_send_work+0x470/0x5a0 [ 586.891064] ? tipc_close_conn+0x210/0x210 [ 586.891073] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 586.891081] process_one_work+0x863/0x1600 [ 586.891091] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 586.891100] worker_thread+0x5d9/0x1050 [ 586.891113] kthread+0x319/0x430 [ 586.891118] ? process_one_work+0x1600/0x1600 [ 586.891122] ? kthread_create_on_node+0xd0/0xd0 [ 586.891128] ret_from_fork+0x24/0x30 [ 586.892812] Kernel Offset: disabled [ 587.145285] Rebooting in 86400 seconds..