,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:15 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:15 executing program 7: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000140)=0x14) unshare(0x28000400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f00000002c0)='(\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0xc0189436, &(0x7f0000000100)) 18:01:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="240000002e0007041dfffd946fa2830020200a0009000000001d8568ff0f000000000000280000001100ffffba16a0aa1c2009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x204100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000002c0)=0x1ff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x8001, 0x7, 0x400, {0x77359400}, 0x8000, 0x3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) [ 210.198878] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 210.272775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 18:01:15 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:15 executing program 6: userfaultfd(0x800) r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x10802) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$P9_RMKNOD(r2, &(0x7f0000000080)={0x1c4}, 0xfffffea1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000000040)) close(r2) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) tkill(r0, 0x14) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000280)=0x7fff) 18:01:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=re', @ANYRESHEX=0x0]) 18:01:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480), 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x5801}}, 0x14}}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x6) close(r1) ioctl(r1, 0x8, &(0x7f0000000000)="7b459d662778254d0eee899e9d014a1b8c49a2e829f30ce9966dc57a46c0e6f7fd26ac055686f0c53f93cb80b2ccf0f03b064908285d12e8c9ed49eee1aec871359367ba0e56d1650b") 18:01:15 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8), &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r2 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00\x00\x00\x00\x00\x00\x00V\x00', r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MAP={0x24}]}, 0x44}}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 18:01:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) connect$packet(r1, &(0x7f0000000040)={0x11, 0x1a, r2, 0x1, 0x6, 0x6, @remote}, 0x14) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd) fallocate(r1, 0x3, 0x7fff, 0x8000) fallocate(r1, 0x3, 0x0, 0xfff9) 18:01:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x101, 0x0, 0x2}, &(0x7f00000002c0)=0x14) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc02, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 210.549925] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 18:01:16 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:16 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 210.617049] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 18:01:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=re', @ANYRESHEX=0x0]) 18:01:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = socket$inet6(0xa, 0x2000000000005, 0x9) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) io_setup(0x5, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="2a745c6e5d221615e3fe74d5be3b8c5ae8f6b6711adff83983f9b6a914556c7e3c300b780d1eceac", 0x28}]) 18:01:16 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x600) write$P9_RLOPEN(r0, &(0x7f00000000c0)={0x18, 0xd, 0x1, {{0x20, 0x2, 0x2}, 0xffff}}, 0x18) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) 18:01:16 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x800000000008031, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) move_pages(r0, 0x200000000000011e, &(0x7f0000000040), 0x0, &(0x7f00000000c0), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x301540, 0x0) [ 210.868043] __ntfs_error: 52 callbacks suppressed [ 210.868064] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 210.896125] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. 18:01:16 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge0\x00'}) process_vm_readv(0x0, &(0x7f0000000200), 0x0, &(0x7f0000003600), 0x0, 0xff0f0000) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000040)={0xfffffffffffffffe, 0x2185, 0xb594, 0xffff, 0xb85}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[]}}, 0x0) 18:01:16 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 210.925257] ntfs: (device loop5): parse_options(): Invalid errors option argument: re0x0000000000000000 18:01:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=re', @ANYRESHEX=0x0]) [ 210.970001] ntfs: (device loop1): read_ntfs_boot_sector(): Could not find a valid backup boot sector. [ 210.979469] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. 18:01:16 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x400) 18:01:16 executing program 4: pause() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x2, r0, &(0x7f0000000040), 0x20000000, &(0x7f0000000080)) pkey_free(0xffffffffffffffff) 18:01:16 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:16 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:16 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)="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", 0x2761, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40286608, &(0x7f0000000080)={0x23}) fchdir(r0) [ 211.275736] ntfs: (device loop5): parse_options(): Invalid errors option argument: re0x0000000000000000 [ 211.332861] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 211.403950] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 211.414010] ntfs: (device loop1): read_ntfs_boot_sector(): Could not find a valid backup boot sector. [ 211.423670] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. [ 211.512546] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 35 (only 16 groups) [ 211.675868] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 35 (only 16 groups) 18:01:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x80000000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0xfffffffffffffe00, 0x3}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000b061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1000000000000191}, 0x1ffffffffffe) 18:01:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = dup(r2) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000127c0)={'team0\x00', 0x0}) ioctl$SIOCGIFMTU(r3, 0x4008af21, &(0x7f0000000000)) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000500)=@acquire={0x404, 0x17, 0x2, 0x70bd28, 0x25dfdbfd, {{@in=@multicast1, 0x4d2, 0x33}, @in6=@remote, {@in=@remote, @in=@loopback, 0x4e20, 0x6, 0x4e24, 0x9, 0x2, 0x0, 0xa0, 0x2c, r4, r5}, {{@in=@broadcast, @in=@multicast1, 0x4e23, 0x4, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x88, 0x0, r6}, {0x51, 0x4, 0x2, 0x4, 0x10000, 0x2, 0x9, 0xffffffffffffffff}, {0x3, 0xffffffffffff8000, 0x5, 0x4}, 0x4, 0x0, 0x2, 0x0, 0x3, 0x3}, 0x8, 0x5, 0x8, 0x70bd27}, [@algo_aead={0x140, 0x12, {{'aegis256-generic\x00'}, 0x7a0, 0x0, "7eb95dfb01460dd2514c97fa667ac8c1661ec32626e1462d79cc4f77fea126e391010ae6c44e127b405705559c0a87333b8584e74218dd5947504110ed011377561735f1778274df2c9332230df28eb2e218cc2a8c23a7cd08db61812f033c07343ac256f2aa7bbdfd8b6dbb995195af42d569ee0b94456902ad99618a9440c14dd2f909f951212310024cd366afd2972195cf5b4f0e698373643280978e6b040b453c09396748825c4aa9dd8f45395cfd806a7fe8a6ca4f0d6f38c0a057018fee8768989baf275ac25eb5a8ebf9f1d4452c081934dd33446d31040a3465ef00229644e7e73ef1e1edfdb394ee6d660398e21236"}}, @ipv6_hthresh={0x8, 0x4, {0x23, 0x18}}, @ipv6_hthresh={0x8, 0x4, {0x5d, 0x3}}, @extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16, 0x4}, @sec_ctx={0xb4, 0x8, {0xad, 0x8, 0x1, 0x7, 0xa5, "2dca53792e0c47a5668123eeef308c3ff77bdd04beac8aa3beb9e19475a25de2976e6edacee83a435c23b83b917b0a4ba8775b318b1a130603dd97a0730bc0a6ed46c39529caa7ee1f05bca9054a9eb14426de2155b041dc07413b6bcf0634c36367c6fbe7ef59292a311fc26a1c258d475d3116815e7e20ec2c2f689b8150d191c4deb4e1a0e178f72ecca6295cdc4732e1d44981c2dd9b149c73e3e5c4ad59774445ae64"}}, @algo_comp={0xc0, 0x3, {{'lzjh\x00'}, 0x3b0, "9f99bbd215a01fab73486d36eef380dbf273474c50cd8a004419a45063624446e4975c65fe7b229175d12713044be430d30e65ee58f8d58b4f718ca9da45db3567eab6b52434901decace2db380fe2cfa021182223f1aea9faf5971e525787ead6b85e635e21d0f6de93cd989f622ca1d52e00f35063"}}, @replay_thresh={0x8, 0xb, 0x80000000800}]}, 0x404}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000140)) close(r1) 18:01:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover', @ANYRESHEX=0x0]) 18:01:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xff}, 0x8) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1fce"], 0x2) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r3, 0xfffffc0000000000, 0xffffffff, 0x8, 0x10001, 0xd47}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fda000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="c4c255961eb805000000b9002000000f01d966b841008ed866baf80cb89da1d281ef66bafc0cecdc070f20c035000000800f22c0b8010000000f01c1440f20c0350c000000440f22c066b828000f00d0c4c10158db", 0x55}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:01:17 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:17 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:19 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x81, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)=0x1) r1 = socket$inet6(0xa, 0x101000000000002, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x1c) close(r3) 18:01:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover', @ANYRESHEX=0x0]) 18:01:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:19 executing program 7: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)='s', 0x1}], 0x1) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 18:01:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000180000002500000000000000d43d03e0000000ef"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x5d, &(0x7f0000000100)="79e313e31150f3ff3ed3be97d835", &(0x7f0000000140)=""/93}, 0x28) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000240)=ANY=[], 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000300)={0x28}, 0x28) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000280), 0x4) 18:01:19 executing program 0: r0 = memfd_create(&(0x7f0000000300)="0000000010573860b48e03ab0b8110408d893dac540318386fc7e2d740bd31e757e1ae2e3d919d036f2e3d2a17abca4287afd240c0f4b24d623af9f16312755a71654bf931e5704191541d13f5762dadc275e112a8030bf0621fa161bc744923b22b21b6ababbc86cdc1e0a0569fbd31345e7978c3c7175089f36fc12006e0575ef969c45e8fb854b36f9a3319fb30c0a76fe0f7a3ccb89b7c7bbede0de110c40d2ed349c687122fa098892b87a16cc3540fdf9cb289a4509aaddcb1e389bf2239dcd6c886587dcefea2204935721c83bacd0f177f5f229407ced0623ac9e98abb967cf5fd5b867eb063f3ba1e0e046aeb0da0312d171f4aa734acc712e6f7273a832227698f5c25fc87f25e961c3fdc9d4e0f2a1ec6a0ef46662046e9ff54f225e07b831d6bc401043f360748cdbb1e750d1d3de8f0b8bddb94362933c22f69bc71c1d69edc4c49f191925f48b6c41c1fd5deebe6981ea2b653f17d8ead11da91fdc4f377722ce6332852d3101c063105191e585ba7cbd3fe352a3e1889c84f626500000000ff2e70", 0x0) sendto$unix(r0, &(0x7f0000000000)="660242fda96417fb4057c6a141d28822ab350a5d5f742f60d86095880a75081e7f2609a540e165796099a099ec5106208f7f45302cd413b0760d7ea761dcd0361b45e2ab7640e515c0fe912d5cdcec978ecc46b2ed0dd53e79742043ddb40b", 0x5f, 0x44, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) lseek(0xffffffffffffffff, 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x33, 0x0) 18:01:19 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='mountinfo\x00') preadv(r1, &(0x7f0000000040), 0xffffffffffffe8c, 0x0) 18:01:19 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:19 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)=0x60) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 18:01:19 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000ffffffd, 0x0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x4e474a0a}) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@vsock, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[]}, 0xc000) 18:01:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003680)={&(0x7f0000000000), 0xc, &(0x7f0000001880)={&(0x7f0000003140)=ANY=[@ANYBLOB="3801000010002300000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000000006c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004800010063726333322d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}}, 0x0) r1 = shmget(0x1, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/136) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x401, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x7b, 0x8) 18:01:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000580)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/205, 0xcd}], 0x1, &(0x7f0000000440)=""/238, 0xee, 0xffff}, 0x8a11901741ff7ede) getpeername(0xffffffffffffffff, &(0x7f0000000640)=@xdp, &(0x7f00000006c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000800)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100102}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000ffdbdf2503000000080001000ec1f10ee45143bf03e58e4a272e261398fb182e633a3ec5dcb7a55c16f30f3d5ce22cafabd67972250cefc5ad6babb7d1f5a7c12e8fc966785d5106d268b8f75d6c5a633d133e", @ANYRES32=r3, @ANYBLOB="b8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5], 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x4800) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) 18:01:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover', @ANYRESHEX=0x0]) 18:01:19 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000000840)) r1 = fcntl$dupfd(r0, 0x0, r0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setuid(r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x13, 0x916b469b4f52a85d) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x2}}, 0xa) setns(r1, 0x10000000) 18:01:19 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000819500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x74, 0x0, &(0x7f00000001c0)=[@exit_looper, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x2}, @exit_looper, @exit_looper, @exit_looper, @acquire={0x40046305, 0x2}, @register_looper, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x2, 0x2b}, @fda={0x66646185, 0x8, 0x3, 0x17}], &(0x7f0000000080)=[0x28]}}], 0x15, 0x0, &(0x7f0000000240)="c0c85dcd472c1d17addc4a51fc0ca023f055ff6cbb"}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), 0x4) 18:01:19 executing program 7: r0 = socket$inet6(0xa, 0x21000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x2b9) getsockopt$sock_cred(r1, 0x1, 0x14, &(0x7f0000caaffb), &(0x7f0000000440)=0xfe8f) 18:01:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,ui', @ANYRESHEX=0x0]) 18:01:19 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x803, 0x7) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"7465616d5fff6c6176655f3000", 0x4000000000000001}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000004380)='./file0\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/185, 0xb9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"69726c61bd15000000001f0000018620", 0x1012}) 18:01:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040), 0xfceb) 18:01:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,ui', @ANYRESHEX=0x0]) 18:01:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f00000002c0)=0x10) io_setup(0x3, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0xfffffffffffffffc}]) 18:01:20 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x100000000000000f, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)) getuid() getgroups(0x1, &(0x7f0000000680)=[0xee00]) sendmmsg$unix(r1, &(0x7f00000007c0), 0x0, 0x0) 18:01:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001400)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xca, &(0x7f0000000100)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x3353cd1e187a4f97, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x6b7, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x80) ioctl(r3, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") chdir(&(0x7f00000000c0)='./file0\x00') 18:01:20 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:20 executing program 6: socketpair$unix(0x1, 0x40000000004, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001380)='net/ip6_flowlabel\x00') ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000007}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffff) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x9, &(0x7f0000000600)=[{&(0x7f00000001c0)="476f6c4d4ca76c148c8f1766cd49cad15c9a515a904b82e90712e48319ce2c6069fc72a303afffb11d3ecda1b0bf878455eb233f5a64a3ccf00d601a5436d33526da04e7a5512426988caec527c6a578edb823cb761bba488d54301dc1e7e9f4f4f1583c430fc5c2ee742b5a3bdb6ae213ef4790f07e87d08c6e0d1bdd888585dd2b050b56c65ad15113c6fe9940d87b75c78f280ed80b3874ba97e35eb52134886771c764091a53fadbc735e12274634f2335f7529917", 0xb7, 0x3}, {&(0x7f0000000140)="6ce540d5810834a999385d4350b9", 0xe, 0x6}, {&(0x7f0000000280)="863c5356ed6c5ef3cf2ba708dedeff4c7b46fb0c44d1445f70500d0ba27ea52d0daf4fd04df8a74c1b65df3452cdd199ca0c9c81df37e489f83d2fbcbd66d9032452b310a13ad76ab682fffe091d0fab6580855e885b136f630364a2aeeb3732093e", 0x62, 0x6}, {&(0x7f0000000300)="c715e928127470e086c06b7ae07140acb13d2e1f354b95e79fa1afb27fbe6b1fdff51a16873d043e588b9e072b389af3ace0b1b96b8ac65d79e813719222cdeef015a5fdf1bbb2431fe815fdc0d056fde1995665f2f4431cf0972ce3f7cb77dc9d4ce0bfb698d7", 0x67, 0x2}, {&(0x7f0000000380)="16f508ad298a3e319412caebeb816f54b2871e6123fb763b81a391934559f1c381ba0246572c993174972f3f06cdcd65b9bbc59d2e67896609f918d6b7ded9fdfea43ac5a0d32514ad69f5ba1acedb1c355296ff084388a7739ffcde13c7fda16473b4311ac2fe6dd29ccb3dc7dedd5efe02ff4b1d6dd08c6f5355ccb70a152e93583e9a10e1595a3ceacce1bee312cb01876511b8d2516aff4a05fd1d55a91be1081cf68f4e6708a914244691215323bb2c6151e0e99b08ec920554eded", 0xbe, 0x6d1f}, {&(0x7f00000013c0)="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", 0x1000, 0xcb6}, {&(0x7f0000000440)="caca0c3a37da00c1fb8aa1f3c0fad735d85691b8b0698e40b31ac9dc14a498c72f045a8e9be716fa359fdf71884f61b7645e8fc5203c1b06e1bf7b5c7646b2ba8cfd18f99f7d8866e70d494211bbb55c39ffc937c8ec0a4d42505b9c3256765feee3f8d3ac1a0c1a98b7e1b78d47c9c78f585baa7a952d8084ab698255", 0x7d, 0x6}, {&(0x7f00000004c0)="b0d1d7a3f452fb9248e5749a87b45c359d38de89a3773cb1282799777b7cab14d55e35dd695fea725530d9a035a02508727d667d2bf665fc9970dbb7c005988829f442b7f0c817604a7d694f7c21d3f77504585ce3c49a5dc3a3496b6f89ab0c789f61da0620c4f19e8be86938083413b4877c6a53b1e197a564f570c988a959402cee13a3bc89183223d99bb3ab2c795d2e00f6", 0x94, 0x272115a8}, {&(0x7f0000000580)="1731754c2358a15edbf214ad353d4026d7f002f7a3ace1f9a21ab2f1606dedc02b5735a7f33f23ae53aeba24f87754e55d2d1a1ed42ab7a0316a5caef92e93af96a8cc1c5e3ad1bee124cd748968", 0x4e, 0x100}], 0x2080008, &(0x7f0000000700)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@part={'part', 0x3d, 0x14}}, {@dir_umask={'dir_umask', 0x3d, 0x8}}, {@file_umask={'file_umask', 0x3d, 0x2}}]}) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 18:01:20 executing program 2: r0 = dup(0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x102d, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x6}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000080)=""/251}, 0x48) 18:01:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a26c8079a613c6e715070") mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/39) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1ffc00}], 0x1, 0x0) 18:01:20 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,ui', @ANYRESHEX=0x0]) 18:01:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000140)="3b7772e8d46569b9788cc063355d4700f8437bf5f9927008abfbf35e13cdefb1d46f851347e3a23d4dcb214b7ce745ef4a8edada64d517035ae85f9258fb0d1814134fcb84818f159415c448d3ffdd29955106a8b496d674e7d0a36ee66a3bbae42e461830b028e6593fecfdcecf5ab9646b26eb", 0x74}, {&(0x7f00000001c0)="950e707ff3edc8b0d34e999c3ec625c05304823fd479a9dc51080b2ff5926ec3d9a7c9964a74f5dc062871e0d327e08038dc600a2b56f746ac0ffae7770e2e4cbe544b01787ad7cef2ab6b145a7a8a998ede1acc0e06b0f73e3f6743281ee91c98fe986a60419911fc2b8c94730c854f055c0b1c82fe5cf4c37f392c99a6a354d7820b99d8", 0x85}, {&(0x7f0000000280)="e12b18ae8101471ab25d962826cf707f5806cdd4bf7a46c6fa15af54fe41720dacd1feb0aa32caaed42f43680440e6a80b7c1379ea8ebc1f67572b8a9ce827164c89b861617262b394525f5e3cf1fe76412c8e6abdb7ebf7ad89ed1e02382deb1aa9ff56088bbb5bdba3ce134e2febf36daaab614b67f43cfd390e66b9767608f1d825c2797e613c3454", 0x8a}, {&(0x7f0000000040)="3fb22e051cf098ca404d098bf16487bd4127a0a976387d8d1c8d922d8abe9a7d019aee", 0x23}, {&(0x7f0000000340)="a817f2f4b5fafb840996387197e01cd2fbca7c5d8fa60bb623aea2145fe9fbf13bfdc7fa568adfadaa3a80d4411143e91ea812b8599ce2f04f4c244ecced36d57de7dbdb2d812a758a54b1896adafbe7bce796111ac1812fb05091f7e923c9bbd63359dbca01b36d0de2a8611527734737403a295841cab788f6f0b5361d3a86f989040f9fc59e89f7371eb62f4e62a1b734", 0x92}, {&(0x7f0000000400)="243c27cb33b2d9ce58a8c34e8ee85d4fbac3dcf7b5b44173f5ed3aafb66806dda58b5161670179de656e8b331ba243d2fe854dcce44ec906ac42b9e21e7f1be65eaed7df3a87da8805f35e4de123b49c54e3365438ae5082d10a29123505ac1a0bd18a1b06f89d828afba087a0cdce93c4412804ffa56b20708158074c8c45390de6ab236b62d5256f66b0778c5f36a348882ca0c4932d9502279ace3fd59a05c07b4b33b12d79544debed95f129d8074bc760bc9819e26fc3c1ca3cfdeec7ae020d026352ea5edde06221a7f7b6ce0d20490d3f83fb510a71c0f1bc674248b455559b424c28aeb767c51eb1879e846348415e63b6216051f7cf2f36b2851d771b2415a3e60253a1b48b432621f060cfc6c790ff4e3f4bb24fe289ee673d6a5e97d576398ededb11e47545407d8a2780236c866710bbffbb50721a5c31cc4d769cac597c104d530aed544e35f69769a9a27e162f0ac424c2af1b3fe805438426ff077889b396eb4280474c56a1a0c26306037f130824fad6b076154a87f6d65a4e201dccd212f39b0c63ef02b2add8ad2d49e3e532d11c4c9c7758899c4ed8b40484bd8008e8d3dfc407448a670a15e80e4b6dafbb6f6fa1f5f76126137f45669a79511e57151b7d5d8e547253f0e27da9fe920bfa8b5bf6befc341c7273145db32bff31ee2510b1f36db22db92f3c9f3e3402467cccfcf0c8abae3c5a9957ddff2a31adafdb702d3e2da5ac1e8d604bf9469a9ff7988cbe7bb073000eb7017b9147f6414fdf3635d5189e6022c11834604b43841b363ff03857bc7d81b7b37fc1ed240f5d017136d98af914e535dbec3c3b3651b32e03825950f6056a2cb78de6ca494ae2e3937c6a736acdd062923fe9dbfe2d3df50ae030baf702bfa87d68ee5764e714820260443baa31eccac8d4e09cec011b9c19a0ddc6460d82cd94365b05281e6c0c5a213ffbc43aac51eb2c973bd9f52e596ba4eaed1a7990132421b9986673a858f1f99c967f01f3e21209a8c37d51c3c2368bffb696a1ff9929ef645521fd6ed0b0cb5c6e73c17ba8175ce6e0ccc4c51cbb12d88e3cf1025434fc1b8968b374f62149dbb641a06633a1a2a45fe7c9c7924a33ef096aa29ae63c6358fbaaec8a56756d209c586ab6dcc422c49f877a3ca1eaa8f5c6d506a26a756d89fb8d8faccaeda7b55609431b051bfcc11f51db31be52690608c1ac9903adf71151df1c5407d0b70e9c7718f6cafc7e5477ca97892d96e25ff462d20b3ac02a1460148d0b1806ef5676fb748ce728a0d575bf75a2143d53d35f97dbfd3a4165813a18fd4e6fa607f52cfc3ca5eb7736b4723433e290ce0a3d7ee3c97d3177ea340fc48d8c1a9cecec3644bc1952762a2539ac6f97a22ea16fb2e106f8c93c6129c6904f64b75e42eeeeb8484fd7465739483a54ce8a1c4d42b4f7100f545d1be1a460d5ac98fb7f1a1d18a3fb183c434888392323e39717413cdc541fab993b1cf67e3edee210a8c2437bbe937d64e661ea06a478e64c346955b8cadecb3a784dc4d076a04d52de15a7f48f35df09b4a28c420a5ca8bab653649363dd73e21b27f2cd00b6a1eb9196abb4e03afa4fa63dabf0d6b4e0c54b68829c85cff8468dc64bb81a77bf636bfbfd548493236f207558e430c44b093f4612f37c2c4067e98efa841d76144a17decc737d11d9267da0b78bcc2c52f2ff58ec3266695d795e01febc1617760d397da74cb42c0f7061c5333d028297fbcca7e339036497bb65828a20c1f29a0373dc19e4ced1c19e1dfd16c7abec7d573b0935fc3b16e30ea15c6166a76029ab5c4806eea461fa81f456ba9a8f2f173de66d3597a8b6203af6dcaffbe17b14dd34aec03ed03632b542fe99474101146d0f5e58e47a57bd6cc83b83e7747428b1a8a2dd163473f62720581a8895925b602b6c5199f6e36adc243e0a40b7007ef2956c9405f9967e16877b0ebb959301d5da9a014d4fc7765ea7a1e7987a2d2a4ee6e8c0ed5362941a0b2c4ec6f5bb62675932d103f7ee0990f81c03e790fab2f2be964f560f82473c2809dfd5b6dbc87d501f9f780d81bfd137ce7fd4dfd4fc0a009ccf04283166dcced5cb964544ad586c2ddf7957eeec3a85c1dac0481a89875142a257c5ea8c3791db41ffc3d630eed6d374f5e20812271f581613161b92854c680572a2268e1ac314919549382f33e9da2cd06bd5d8e5b5041b4727a9cb032a1db1f1b1fb2d4a5f2f881f9383aab64de68fc736997394df088ee9abf85f575cfe17a134519d14a61175d7b6ff9176f35c9aee2689d11108c5b9ef342e8edb7b4885f4950f1fad25ac772e639b989533d249e924a530b9327ef94c9a77a3a9971e15bfe1cc2b5cc091a88c1061795eb73ca18bcc1e9c0c67cffdc566420d407d01266039d6f8bd32855f0d4439b568462329b334826562631ad6e08b57c75914fcd37fb208d0650ee3bf5689c0994872833955d32077f3a3198de50e05a719546982640d7a5e0db0dda50a849323c9cd64351f84065176c68b5f5e75d72147cca347f207bb2f90c7d7e3e340690d91dd399a6bdb009fec1bc1d0a7acbf4568b19027e0fc7b453aabe8411dcabfa598aa0d56b55648b792cde9504a112e871e9367ca5d99f8389191f6d03ad529509b6191fb52b8175f3f7107771d38dfabedbffa4a3e4f210ac668c35f491e4c6b7448b0df2eabb5491589d4a858a97778cc43f4111920575a73b8ccc63a4eafe5b308f0038f179e39f49744781d01391222019552d6ffc246bd6582579357c2a339accf9a1d43a3b21cfc3dc5160ec22b4ad5da28234ab298ecdd72d66b738d2ca1f4154a234729677707f67b3a84b30e803032708db7673a8320f1df82a1706d014c266d7952160b5629b3c536053686e25f1dbb45a1cb427a80a560163a3e5572666b1b5573c68c665e47abc3b73c730e2ead3dc29d41dc6dc1e75816ec5918b196910a7fcfe9b5cbfb85a98a375446f6db4d651ba0e380486d0fe91320411c5df1075dac66ab1f57e9a80ae75568af9d0366049d7946312253029dc055671394c8eccab6142807c0ca830a86f3ea509592faa29129d800a94512f33bdc542ec6b3d3bb48b394eb3a7b47b57133ad0742b2209137e1b4b2df050d1b2f1c92af057f9c83795fd0d44f821f718cc1e69d1e8131c42f2c6351d8c9736b28b1a6575f1d1ec44cc87a6ccb6ad6be71e31737c4c009d52bef72862709b0838c9bfe12c6bcd2be3dab5374a2521eb746c5aeb0ea027286a74f4ad43edb89c10970ba9fcc0589d0efc7062da6945786ec6d0197696e3aebce5d442c9b4a1d9e34845184e591670211e315357f874ecd661c94736c1b18f518fa2df665a8a18f2e1e5b1d135a116de921f25a46d4cd6e5eeb4288e80038f96468953ce72ecd8b4a5063fa8cd69ed2df9e19324de424aa497f9acfc424efcdc7315a62b2a90ca0d5459882fba3e8b0f8d9e16bcd93955d05696372c12d7e315440eb257d304c818b9b844968d3ad72494e40f424e77d2a540fc7806f00cadbd39b6a963c12e16990d82d5be5ce615f6fe57678dbac71cc15a02a739b542e37e4a423ed249731110c21c9ca3fb4c399ecc928671e6b82cd84c5ad20145b0fa8bdfff210da24aab10e0868e85cb99c90ca4b0267d07ca19fcfcb9c0474a72dac1aa160f30b186bc3f9799aa38c7fb85d32f8c4bc3492c65822e793d2b51802f4b9791d98567167d16ed78a95bf938991472f058420196dd89464a43e7d3015560fb5646cdaec35e3a89c40b4ee541c8d6d2bf5fc9a2fd9904386c371283a14616f217a87f4353c3b96a3974c66552f6f9cb0e7255e375296d8298b8f5d48090450dc5a2ad8dc7ca87e4685c163c98a2b97005f420e253a33d7f34a214ccfd74bec9080634726843d80bb225b485bca80effba22b61c01d685c7a29c3ede071f28948e51fbdeda0aca86acef0266f0f76ea78905d696b4da245ba280b7c5f46fa7aa17c076d2b87b1ea1775b39fb0df88088dd34192f9963773f5a586698e7dccbd2d9cda3044e7c9517623fb22926b7a75950d2b5ee2d7dda610b15e639554e34ca57eecc5e41552f320fa598e87d63fa00cedbfeb7428ad961d877497321930e092044460aada76484f0471430601041d15e30a0131722151aa34a9232840ebeab1589146b8cd0e14950ba9038f3c25448456fa0e4303a3582a1604677e4a4869caa74cceffc781b534479fe96eb6f3264236a0fea64adb94c0cf6ec19bc2ef932c3c4771dbb184833aedd7f7eaa1b7e905c3ce476cd0cdbd1a8ae780382891b1495e54d46d60f2adf5fd2467d5906acc6ab3b2b2534aa6160cdc8f1ea4a064b7d69d0d8db5edd93ec90391df2ad29049bb95a0efea56dbc0b197e4b3698bb2247224105474622610a1508b55cbededb133a67787a110fd697ce9bf5051ca4f1f988332c38ff3e4fe6fdbf013272f41ad750c9c5748b29a17a1410eb59d2f943e921dc7e4962637b6ff05e42e34c2e37be3f9d5c00149a942e453781971b31ca67e09ee236cf46c9beb4ec029db8673e3af6e8d230c11f0f6a767c0c10584f59e611dad6c7614717ae2bfd697f00f92776f4fc8653bd85ce55a72c4d0ffc5c5a98aaf118d348af377d474bec2de29301b8929d7764b6cf50b47ac16120c4b11d9648cb70483a767715467f13cb0a7c542986fbd8b2704391b39845b6d71dae04626958c8f2efbc8ed9ccd4058a8cf38651619ac33c8e9c4cd89eb5060b775be20c91eddc77327d696e30ddf407eea7baec69e85d071dcbfa139653d6cc6be763596526465284eb867376c102e60c7b5c8aff5ed9e1132399e267a57505a21aae3297d7ac8dff99cb28d55e1be9426372112d4afc07acd992c5c866f72ac00801117be2919a8cb9b1f65e0760b84ec28b1b4aa67d0fa499b7c4c4ab2567dbfd218619c3372395e0411f001f548984524028b2108219524ab8f02575608b120f0247bb3b0723fb220abeacbb6cad104e2db8c95b042ff55db9dac7e97e603c913e2731a6f904459808a17f0afa54e3190952f5f9bfb0727ff918859ce6f87f8108feae53dbd52a8b96d63d86eca236400237cc79433da098f89bc0a8fdb1b986365a25e8a87e54d6dffbb61e23b026e5fc3e49866499841e4f121ca8e1868109bc50d1a72f2316389b49f5dcc13fc308be1e94904b7afce64c544c78ab4cfc47e8b65bc83a28beb7102a2b75a8122ea6a6579c96c641ebaba4e4972094a4a474baa4622282423a0dd3b7de7db3b609ab2b3b78e45cb2aa63417092530c7d5d40bc035e66ef7c4de480b583d5dd986bf6c4725fdf47b24d476a653feb793782c84b72053059e47cddaaa94e6868bcb959bd41e5074b1bce9f505ff62e4277deeaa60e47bb91d376cf1c6eb6da7736d76acc350013e7ca1354f28f1d8b2b52944cff1b2dccc110f78a1e1515ef0be7f1a6f7fdfb24b7895af8e13df27a86d8fe90d8bd38e54c8bdcd8164fd7acd6d054cb4ec8e7ad4d6f3da59b4abd173ef871347c34f9c9ceaf1ffb2395812073ebf2d523434caa69af76a7fc339faca3eeedd77b27676d833b378bb0092841f3384082a95a412f04c8b50b8faedf21811f7e10b34845691e08bf5519e5b29b28734c6f51148cbf39900e34216a0ba53a2f9d6d048051cf46e19e30d6b841953908f8a9cbab622847f2afd7d6e86af8db7fa30a395c59fc6d375c18604fb34bd4cbab04e968bcf14806be1fa37300459338b4ba6b392486a1c7c58095ae5756d6913a69f5e0a4c4cb367", 0x1000}, {&(0x7f0000001400)="3e109dc425323f8e0e5f847377daa647402ae7204afa4e475b13bbfe6136ba07a338a867a2df703feb338f258b2bb55a78df95f27a7272c49a2183d0541e986b2ee29561d036192e2807fe0a192f746570a55b76c12017a97723ea97a311f1913b9227828e37cfbd3d1a7187f942b1d7e29ba7c5eea2ee01f4790aa9b33d4201780b21603bcce86dccf42f99d599f84f735bd02d1a7f56a4efcceaa0292170e77368e9411a97d08c022cbbbe24fd8a97e1736dce50d384b8b9920ad3a33d7da852320ece23550e15027739c50f6b9b001f26e031b0a265951c5f3103e58e300fd076047f0893055a94", 0xe9}], 0x7, 0x2) ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f85714070") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:01:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)='a', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$nl_netfilter(0x10, 0x3, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 18:01:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:20 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid', @ANYRESHEX=0x0]) 18:01:20 executing program 2: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x3fffffa) readv(r0, &(0x7f0000000040), 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30}, 0x30) pwritev(r0, &(0x7f0000003440)=[{&(0x7f0000001100)='I', 0x1}], 0x1, 0x40000) fallocate(r0, 0x20, 0xc000, 0x8000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x8, 0x6, 0x1}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) 18:01:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="040074b32f19016f9d5f216169345f215a4dfb83e89422f2fe447e435bec9467964e2ce5b6dfe6c52cbb368ccf16acb2fc4551baaeb8c23a2902a7f9ff84bb704719d1ce3d7da0f90c384608830f46ae3c85d20b8e74dd1020f00aa443a313074d8421ee270543932326b635fbbf2d2910b5c1e61b4783039cbb1898744b8892484ed803a6f0306ab100ab464cc29df70d57c440b4209317d61598d840773a502dd61469a19f98cd9a"]) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000003000)={0x90, 0x0, 0x3}, 0x90) 18:01:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:20 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{0x0, 0x1, 0x400000000000}, 'syz0\x00'}) 18:01:20 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x0, [{}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:01:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r1, r3}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000500)={&(0x7f0000000040), 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[]}}, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001300add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 215.576126] input:  as /devices/virtual/input/input9 [ 215.644727] input:  as /devices/virtual/input/input10 18:01:21 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syz_tun\x00'}}, 0x707000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0)=0x4, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x2, 0x0) write(r0, &(0x7f0000000380)="e71a3827c2", 0x5) 18:01:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid', @ANYRESHEX=0x0]) 18:01:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x1}, 0x85) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x50000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x1000, &(0x7f00000002c0)="a7ad5699603372a3dbadf3e39e7a", &(0x7f0000001800)=""/4096}, 0x28) 18:01:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000200)="c4c255961eb805000000b9002000000f01d966b841008ed866baf80cb89da1d281ef66bafc0cecdc070f20c035000000800f22c0b8010000000f01c1440f20c0350c000000440f22c066b828000f00d0c4c10158db", 0x55}], 0xaaaab23, 0x0, &(0x7f0000000040), 0x39d) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x189cbea4079a93e3, 0x0, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$netlink(0x10, 0x3, 0xd) 18:01:21 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000180)={0x5, 0x9, 0x86, 0x8, 0xdf, 0x2}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0xc0000) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000380)=@vsock, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/33, 0x21}, {&(0x7f00000002c0)=""/42, 0x2a}], 0x2, &(0x7f0000000440)=""/59, 0x3b, 0x8}, 0x20) pread64(r0, &(0x7f00000004c0)=""/196, 0xc4, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) 18:01:21 executing program 6: r0 = socket(0x3, 0x0, 0x3ff) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x711, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000000}, 0x0, 0xe, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r3 = accept4(r1, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000240)=0x2a6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}, 0x1}}, 0x9, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x4, 0xa31289beae3f5f74}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000480)={{0x40, 0x6, 0x4, 0x8, 0x1, 0x40}, 0x50dd0b9, 0xfffffffffffffff8, 0x74, 0x18, 0x7, "fc13f4890369d9f09cef99f2c67bb41f9eff1ff98d4ef5deac1d7e8a4f0afad5cf17e5e720dcb7e934b6e7f13607ccb290926943efb0282c1579340a12db470563bba645409094624321a175d63d958f433c41d6957d442b111db32a4fdd1107b8f650b0d8abbb28fbafff7c3b1bf6929c7e304136837e124887cdede96d31a8"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6(0xa, 0x80001, 0x40020002) r5 = socket(0x40000000115, 0x1, 0x6) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f00000007c0)=0x2, 0xffffffa2) gettid() r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) r7 = dup2(r6, r2) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000000540)) sendto$llc(r6, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0x7, 0x7, 0x1}, 0x10) sendto$llc(r6, &(0x7f0000000800)="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", 0x1000, 0x800, &(0x7f0000000100)={0x1a, 0x6, 0xb973, 0x40, 0x5, 0x57, @random="554be1c02458"}, 0x10) [ 215.876851] __ntfs_error: 35 callbacks suppressed [ 215.876864] ntfs: (device loop5): parse_options(): Unrecognized mount option uid0x0000000000000000. 18:01:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c646d61736b3d30303030303030303030000030303030303030303030302c646d61736b3d303030303030303030303030f5ff3030303030303030302c7569643d"]) 18:01:21 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001240)='/dev/null\x00', 0x100, 0x0) write$cgroup_pid(r2, &(0x7f0000001280)=r1, 0x12) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000012c0)={{0x3, 0xfff, 0x9fe3, 0x3bc0000000000, 0x9, 0x7ff}, 0x100, 0x73cb, 0x78, 0x2, 0x4, "ac4f7a31ff42eecc9c9da8437c96053ec2daafca34fc575c2997b5a281a95a860066a4fe56bb5ec38b90c21124e46c072a38308fbfbe5e36d955c7df47825199cbcbd024b2a1aa5d26b156c0c4017316ae0b5b7b4c738a40718b8d265838c27ffe8d6395ea73a01c287bf3e80303bbcf96ad9cd9e0bc9d4a908941a043e526de"}) ptrace(0x10, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) userfaultfd(0x80000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001200)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12634840020000000000000000000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0600000000000000", @ANYRES64=r4, @ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000001000000"], 0x1000, 0x0, &(0x7f0000000200)="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"}) 18:01:21 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000500)={0x75da, 0x8, 0x1, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="5f579b8a09ce46e3dc7f29457aac4e", 0xf}, {&(0x7f0000000140)="56485810a006f0095c54effca61cb2d3e29983e601a8a74f9def65ea1ca8d1c5b70a441554d7b07ad482ced36680bea7fff2d88f658780d5fc46c9058db0f2adfb45cfbfb52dc71af48b69d49128d4a940856f280048ea05c0cdd255b58e7d4dd1db3eabbc2d4a372f2f6b3e861cf97e3ad65242532b7fa4b914688650602495ee123ef12991ad991a72f0118fdbdfcf6af9288bb4cf8917a35fac4ef4", 0x9d}, {&(0x7f0000000200)="5fbc3272ae38909e86057a36472c77d01df42bd3a6cccddada1cf7c9f86e0e0f1e64f10a26717a88354c54d2277658d25547cefd2d3548c5149137c399c526294895a0e4f1bf7edd2fd6a5a6c4bd397e7ba0cf482dd115087cdef6618e09daaa4e70f5", 0x63}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="d5f13c049cbc555396c0c73e69a2", 0xe}], 0x5, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}], 0x40, 0x10}], 0x1, 0x20000000) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 18:01:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid', @ANYRESHEX=0x0]) 18:01:21 executing program 7: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x18}, 0x10) mount$9p_xen(&(0x7f00000001c0)='/\x00', &(0x7f0000000280)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x7048, &(0x7f0000000000)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000001780), 0x10030, &(0x7f0000002b80)=ANY=[@ANYBLOB='data_err=ignore,sb=0']) 18:01:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000580)={r2, 0x1, 0x6, 0x38b, 0x9, 0xbaa, 0xbe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x54) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r3, 0xfffffffffffffffe}, 0x8) ioctl$VHOST_GET_FEATURES(r1, 0x80044d76, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) [ 216.081722] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 216.091757] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 18:01:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0xbfffffffffffff3f}) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f00000002c0)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "05d6c528c51876a1cd37ea54df6e09bce80e30e169467df65a2209ede9bdb52e6d08e71bfe1d650be20fb5cf2dfe5924174c985dfa6340f1a0e67c70f0874d889c956f7a363cc0d1faeced21c335bca4f8b928aad540818ac4e764ec57c7d5f00615aec40450fda8b0f4e2be8f6eaa069af006f7fd659d26044a0b2c56580fcd601b8e005b824747faf5710445dfe85af2a92cadaab7206da1e1386f1fdce33fff259952c1c820c4a5dbc7da37a1143f12ed70a9da73a7dc4ade96f9bef011b870c7b0eafba374d6c17d17bbff1bb37674f31e408c715a30c3fa2a7ae0ce753b7577254b7e7529f4001250117998d1fcb8c05172d83f7d6977afa7348745e3a9"}}}, 0x128) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) recvfrom(r1, &(0x7f0000000280)=""/58, 0x3a, 0x1, &(0x7f0000000980)=@can={0x1d, r3}, 0x80) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000400)={{0x0, 0x7, 0x1, 0x4, 'syz0\x00', 0x1}, 0x0, 0x20000001, 0x0, r4, 0x5, 0xfffffffffffffffd, 'syz0\x00', &(0x7f0000000200)=['/dev/zero\x00', '/dev/ptmx\x00', '\x00', 'wlan1(\x00', '/dev/ptmx\x00'], 0x26, [], [0x20, 0x66d4, 0x2]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @multicast2}, {0x1, @local}, 0xb0cfaf9353a2d143, {0x2, 0x4e21, @loopback}, 'erspan0\x00'}) r5 = syz_open_pts(r0, 0x20201) write(r5, &(0x7f0000000140), 0x28d) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000240)) 18:01:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xf1, 0x200007fe, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f00000002c0)='6', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x400000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x9, &(0x7f0000000240)=0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0), 0x6) 18:01:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0]) [ 216.276322] ntfs: (device loop5): parse_options(): Unrecognized mount option uid0x0000000000000000. [ 216.302244] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,sb=0,errors=continue 18:01:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0]) 18:01:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025c3f0a0114088f764070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) read(r0, &(0x7f0000000100)=""/95, 0x5f) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086607, &(0x7f0000000040)={0x10007ff14}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 18:01:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000eb73e2b39a0fcb6b88b50b5a2d6c15020000120000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) close(r3) close(r4) 18:01:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='{', 0x1, 0xfc, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0xd9, 0xda5, 0x3ff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e21}}) [ 216.434173] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 216.464329] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 216.474700] ntfs: (device loop1): read_ntfs_boot_sector(): Could not find a valid backup boot sector. 18:01:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000001140)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x1a}, 0x20) 18:01:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=']) [ 216.484194] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. [ 216.604484] ntfs: (device loop5): parse_options(): The gid option requires an argument. [ 216.619013] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:01:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0]) 18:01:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @local}, 0x19f) r1 = socket$inet6(0xa, 0x1000000000002, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0100db0707315f6f715070") setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x15554, 0x20006728, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) [ 216.661993] EXT4-fs warning (device sda1): ext4_group_extend:1790: can't read last block, resize aborted [ 216.790867] ntfs: (device loop1): parse_options(): The uid option requires an argument. [ 217.386137] EXT4-fs warning (device sda1): ext4_group_extend:1790: can't read last block, resize aborted 18:02:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=']) 18:02:21 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x1) semget$private(0x0, 0x4, 0x108) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bridge0\x00', 0x6}) r1 = semget(0x0, 0x2, 0x108) semctl$IPC_INFO(r1, 0x3fff, 0x3, &(0x7f0000000000)=""/113) 18:02:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x51) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000740)=""/18, 0x12}}], 0x4000000000001bb, 0xf010000, &(0x7f0000000840)={0x0, r2+10000000}) r3 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x2}}, 0xa) 18:02:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000), 0xc, &(0x7f0000004b80)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000a80)={0xb, 'syz1\x00', 'syz0\x00', 'syz1\x00', 0xda7, 0x0, 0x0, 0x0, 0x0, 0x0, "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"}, 0xebf) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="642bf6377fc0b56f0f51053e71b76628153746643f11479ce1c6553b1bc3c880eafbbd74a2af58f15676df9eaf4c654e5853123e82", 0x35, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='.\x00', 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) write$vnet(r1, &(0x7f0000000640)={0x1, {&(0x7f0000000280)=""/202, 0xfffffffffffffe3e, &(0x7f0000000980)=""/252}}, 0x100fe) 18:02:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0]) 18:02:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0xfbbe) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2000) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) ftruncate(r1, 0x2081fc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000280)={0xa0, 0x0, 0x2, {{0x5, 0x2, 0x20, 0x61, 0x0, 0x3b, {0x5, 0x6, 0x3, 0x0, 0x1, 0x7, 0x5, 0x43e8, 0x401, 0xffffffffffffffdd, 0xffffffff, r2, r3, 0xffffffff, 0x594}}, {0x0, 0x1}}}, 0xa0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x800, 0x8, &(0x7f0000000100)=0x3e1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000380)={0x2, 0x5, 0x4, @remote, 'bridge_slave_1\x00'}) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) readv(r4, &(0x7f00000042c0)=[{&(0x7f0000004000)=""/233, 0x25e}, {&(0x7f0000001ac0)=""/21, 0x15}, {&(0x7f0000000000)=""/61, 0xfffffde5}], 0x100000000000024d) 18:02:21 executing program 3 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 276.271480] FAULT_INJECTION: forcing a failure. [ 276.271480] name failslab, interval 1, probability 0, space 0, times 1 [ 276.283184] CPU: 1 PID: 12276 Comm: syz-executor3 Not tainted 4.18.0+ #195 [ 276.290201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.299660] Call Trace: [ 276.302262] dump_stack+0x1c9/0x2b4 [ 276.305886] ? dump_stack_print_info.cold.2+0x52/0x52 [ 276.311203] should_fail.cold.4+0xa/0x11 [ 276.315316] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 276.320418] ? check_same_owner+0x340/0x340 [ 276.324749] ? print_usage_bug+0xc0/0xc0 [ 276.328806] ? rcu_note_context_switch+0x730/0x730 [ 276.333745] ? print_usage_bug+0xc0/0xc0 [ 276.337807] ? kasan_check_write+0x14/0x20 [ 276.342150] ? __mutex_lock+0x6d0/0x1700 [ 276.346211] ? tun_get_user+0x1dcc/0x42c0 [ 276.350361] ? mutex_trylock+0x2b0/0x2b0 [ 276.354414] ? trace_hardirqs_on+0x10/0x10 [ 276.358733] ? trace_hardirqs_on+0x10/0x10 [ 276.362967] ? print_usage_bug+0xc0/0xc0 [ 276.367136] ? trace_hardirqs_on+0x10/0x10 [ 276.371391] __should_failslab+0x124/0x180 [ 276.375760] should_failslab+0x9/0x14 [ 276.379563] kmem_cache_alloc+0x47/0x760 [ 276.383686] ? print_usage_bug+0xc0/0xc0 [ 276.387748] ? print_usage_bug+0xc0/0xc0 [ 276.391804] __build_skb+0xab/0x430 [ 276.395435] ? skb_try_coalesce+0x1c80/0x1c80 [ 276.400033] ? __lock_acquire+0x7fc/0x5020 [ 276.404280] ? __alloc_pages_nodemask+0xdb0/0xdb0 [ 276.409118] __napi_alloc_skb+0x19a/0x2d0 [ 276.413274] napi_get_frags+0x67/0x140 [ 276.417168] tun_get_user+0x1e36/0x42c0 [ 276.421134] ? print_usage_bug+0xc0/0xc0 [ 276.425304] ? tun_build_skb.isra.55+0x2280/0x2280 [ 276.430226] ? perf_trace_lock+0xde/0x920 [ 276.434360] ? graph_lock+0x170/0x170 [ 276.438148] ? zap_class+0x740/0x740 [ 276.441917] ? graph_lock+0x170/0x170 [ 276.445742] ? find_held_lock+0x36/0x1c0 [ 276.449822] ? lock_downgrade+0x8f0/0x8f0 [ 276.453972] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 276.458639] ? tun_get+0x231/0x370 [ 276.462167] ? tun_chr_close+0x180/0x180 [ 276.466236] tun_chr_write_iter+0xb9/0x154 [ 276.470561] do_iter_readv_writev+0x8b0/0xa80 [ 276.475057] ? vfs_dedupe_file_range+0xa00/0xa00 [ 276.479840] ? rw_verify_area+0x118/0x360 [ 276.483992] do_iter_write+0x185/0x5f0 [ 276.487867] ? dup_iter+0x270/0x270 [ 276.491671] ? kasan_check_read+0x11/0x20 [ 276.495910] vfs_writev+0x1f1/0x360 [ 276.499531] ? __fget_light+0x2f7/0x440 [ 276.503622] ? vfs_iter_write+0xb0/0xb0 [ 276.507593] ? wait_for_completion+0x8d0/0x8d0 [ 276.512179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.517701] ? __fdget_pos+0xde/0x200 [ 276.521484] ? __fdget_raw+0x20/0x20 [ 276.525180] ? __sb_end_write+0xac/0xe0 [ 276.529266] do_writev+0x11a/0x310 [ 276.532800] ? vfs_writev+0x360/0x360 [ 276.536591] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 276.542126] ? ksys_ioctl+0x81/0xd0 [ 276.545746] __x64_sys_writev+0x75/0xb0 [ 276.549713] do_syscall_64+0x1b9/0x820 [ 276.553588] ? finish_task_switch+0x1d3/0x870 [ 276.558087] ? syscall_return_slowpath+0x5e0/0x5e0 [ 276.563013] ? syscall_return_slowpath+0x31d/0x5e0 [ 276.567935] ? __switch_to_asm+0x34/0x70 [ 276.571983] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 276.577368] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.582223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.587476] RIP: 0033:0x456f41 [ 276.590668] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b6 fb ff c3 48 83 ec 08 e8 da 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 23 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 276.609609] RSP: 002b:00007f0b5252dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 276.617313] RAX: ffffffffffffffda RBX: 000000000000007e RCX: 0000000000456f41 [ 276.624572] RDX: 0000000000000001 RSI: 00007f0b5252dbf0 RDI: 00000000000000f0 [ 276.631830] RBP: 0000000020000040 R08: 00000000000000f0 R09: 0000000000000000 [ 276.639092] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 276.646358] R13: 00000000004d6410 R14: 00000000004c9a96 R15: 0000000000000000 [ 276.662240] __ntfs_error: 1 callbacks suppressed 18:02:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x4, 0x8}}, 0x2e) close(r0) 18:02:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/241, 0xf1}, 0x0) [ 276.662247] ntfs: (device loop5): parse_options(): The gid option requires an argument. 18:02:22 executing program 3 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 276.743749] ntfs: (device loop1): parse_options(): The uid option requires an argument. 18:02:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000180)="7542b3710b40a566c970ec6b4d75e098ca86650551a23b26236d63dedc05af9dbf074b520fcf80e5b1ce4945da3e8ed74d0f554cf9547a4e1810655c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000001c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, &(0x7f0000000000), 0x80000002) 18:02:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid=']) 18:02:22 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000040)=0x80, 0x800) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x5, 0x4, 0x8, 0xfffffffffffffffa, 0x0, 0x1}}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0x80000) accept$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) bind$xdp(r2, &(0x7f0000000400)={0x2c, 0x7, r3, 0x25, r2}, 0xda) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000340)=0xffffffffffffffff, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24}}) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000bfcffc), &(0x7f0000000100)=0x279) 18:02:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB, @ANYRESHEX=0x0]) 18:02:22 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 276.971575] FAULT_INJECTION: forcing a failure. [ 276.971575] name failslab, interval 1, probability 0, space 0, times 0 [ 276.983109] CPU: 1 PID: 12307 Comm: syz-executor3 Not tainted 4.18.0+ #195 [ 276.990110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.999515] Call Trace: [ 277.002114] dump_stack+0x1c9/0x2b4 [ 277.005739] ? dump_stack_print_info.cold.2+0x52/0x52 [ 277.010924] should_fail.cold.4+0xa/0x11 [ 277.014995] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.020098] ? fib_insert_alias+0x1200/0x1200 [ 277.024867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.030403] ? fib_table_lookup+0xa53/0x24a0 [ 277.034805] ? graph_lock+0x170/0x170 [ 277.038602] ? print_usage_bug+0xc0/0xc0 [ 277.042655] ? __lock_acquire+0x7fc/0x5020 [ 277.046887] ? fib_insert_alias+0x1200/0x1200 [ 277.051380] ? find_held_lock+0x36/0x1c0 [ 277.055432] ? graph_lock+0x170/0x170 [ 277.059245] __should_failslab+0x124/0x180 [ 277.063576] should_failslab+0x9/0x14 [ 277.067379] kmem_cache_alloc+0x47/0x760 [ 277.071431] ? fib_select_multipath+0xb70/0xb70 [ 277.076226] dst_alloc+0xbb/0x1d0 [ 277.079675] rt_dst_alloc+0x102/0x520 [ 277.083466] ? fnhe_flush_routes+0x480/0x480 [ 277.087968] ? __lock_is_held+0xb5/0x140 [ 277.092025] ip_route_output_key_hash_rcu+0xa5b/0x3500 [ 277.097292] ? find_held_lock+0x36/0x1c0 [ 277.101353] ? ip_route_input_noref+0x270/0x270 [ 277.106021] ? lock_downgrade+0x8f0/0x8f0 [ 277.110169] ? __lock_is_held+0xb5/0x140 [ 277.114609] ? lock_acquire+0x1e4/0x540 [ 277.118578] ? ip_route_output_key_hash+0x1ab/0x3b0 [ 277.123585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.129112] ? kasan_check_read+0x11/0x20 [ 277.133366] ? rcu_is_watching+0x8c/0x150 [ 277.137611] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 277.142486] ip_route_output_key_hash+0x242/0x3b0 [ 277.147316] ? ip_route_output_key_hash_rcu+0x3500/0x3500 [ 277.152847] ipv4_update_pmtu+0x508/0x830 [ 277.156983] ? ip_route_output_key_hash+0x3b0/0x3b0 [ 277.162097] ? ipip_err+0x3b1/0xd00 [ 277.165720] ipip6_err+0x629/0x9b0 [ 277.169251] ? ipip6_tunnel_lookup+0x11b0/0x11b0 [ 277.174024] tunnel4_err+0x18a/0x340 [ 277.177729] ? xfrm4_tunnel_deregister+0x1a0/0x1a0 [ 277.182649] ? __lock_is_held+0xb5/0x140 [ 277.186796] ? xfrm4_tunnel_deregister+0x1a0/0x1a0 [ 277.191877] icmp_socket_deliver+0x285/0x460 [ 277.196406] ? icmpv4_global_allow+0xf0/0xf0 [ 277.200808] icmp_unreach+0x3bc/0xc60 [ 277.204599] ? icmpv4_xrlim_allow.isra.20+0x540/0x540 [ 277.209777] icmp_rcv+0x8ba/0x1550 [ 277.213310] ip_local_deliver_finish+0x2eb/0xda0 [ 277.218105] ? ip_sublist_rcv_finish+0x3e0/0x3e0 [ 277.222857] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 277.227861] ? nf_hook_slow+0x11e/0x1c0 [ 277.231825] ip_local_deliver+0x1e9/0x750 [ 277.235960] ? ip_call_ra_chain+0x730/0x730 [ 277.240277] ? ip_sublist_rcv_finish+0x3e0/0x3e0 [ 277.245022] ? __lock_is_held+0xb5/0x140 [ 277.249071] ip_rcv_finish+0x1f9/0x300 [ 277.252941] ip_rcv+0xed/0x610 [ 277.256116] ? ip_local_deliver+0x750/0x750 [ 277.260422] ? ip_rcv_finish_core.isra.16+0x1f10/0x1f10 [ 277.265775] ? ktime_get_with_offset+0x3a9/0x4b0 [ 277.270617] ? lock_acquire+0x1e4/0x540 [ 277.274592] __netif_receive_skb_one_core+0x14d/0x200 [ 277.279777] ? __netif_receive_skb_core+0x3af0/0x3af0 [ 277.284954] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 277.289608] __netif_receive_skb+0x2c/0x1e0 [ 277.293914] netif_receive_skb_internal+0x12e/0x680 [ 277.298913] ? dev_cpu_dead+0xaa0/0xaa0 [ 277.303053] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 277.305992] ntfs: (device loop5): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 277.308595] ? eth_type_trans+0x2ea/0x760 [ 277.308618] ? eth_gro_receive+0x8d0/0x8d0 [ 277.308634] napi_gro_frags+0x64e/0xc60 [ 277.328285] ntfs: (device loop1): parse_options(): The uid option requires an argument. [ 277.330906] ? napi_gro_receive+0x5c0/0x5c0 [ 277.330922] ? eth_get_headlen+0x173/0x1f0 [ 277.347567] ? eth_type_trans+0x760/0x760 [ 277.351702] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.352618] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 277.356700] ? tun_get_user+0x315c/0x42c0 [ 277.356711] tun_get_user+0x3185/0x42c0 [ 277.356722] ? print_usage_bug+0xc0/0xc0 [ 277.356731] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 277.356744] ? tun_build_skb.isra.55+0x2280/0x2280 [ 277.356758] ? graph_lock+0x170/0x170 [ 277.356767] ? graph_lock+0x170/0x170 [ 277.356783] ? dput.part.26+0x276/0x7a0 [ 277.365184] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 277.369321] ? graph_lock+0x170/0x170 [ 277.369333] ? find_held_lock+0x36/0x1c0 [ 277.373304] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. [ 277.377501] ? lock_downgrade+0x8f0/0x8f0 [ 277.429442] ? kasan_check_read+0x11/0x20 [ 277.433583] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 277.438310] ? tun_get+0x231/0x370 [ 277.441845] ? tun_chr_close+0x180/0x180 [ 277.445893] tun_chr_write_iter+0xb9/0x154 [ 277.450118] do_iter_readv_writev+0x8b0/0xa80 [ 277.454603] ? vfs_dedupe_file_range+0xa00/0xa00 [ 277.459346] ? rw_verify_area+0x118/0x360 [ 277.463481] do_iter_write+0x185/0x5f0 [ 277.467442] ? dup_iter+0x270/0x270 [ 277.471067] ? proc_cwd_link+0x1d0/0x1d0 [ 277.475116] ? kasan_check_read+0x11/0x20 [ 277.479250] vfs_writev+0x1f1/0x360 [ 277.482989] ? __fget_light+0x2f7/0x440 [ 277.486965] ? vfs_iter_write+0xb0/0xb0 [ 277.490931] ? wait_for_completion+0x8d0/0x8d0 [ 277.495506] ? __lock_is_held+0xb5/0x140 [ 277.499568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.505095] ? __fdget_pos+0xde/0x200 [ 277.508879] ? __fdget_raw+0x20/0x20 [ 277.512581] ? __sb_end_write+0xac/0xe0 [ 277.516552] do_writev+0x11a/0x310 [ 277.520088] ? vfs_writev+0x360/0x360 [ 277.523882] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.529406] ? ksys_ioctl+0x81/0xd0 [ 277.533019] __x64_sys_writev+0x75/0xb0 [ 277.536980] do_syscall_64+0x1b9/0x820 [ 277.540853] ? finish_task_switch+0x1d3/0x870 [ 277.545336] ? syscall_return_slowpath+0x5e0/0x5e0 [ 277.550279] ? syscall_return_slowpath+0x31d/0x5e0 [ 277.555192] ? __switch_to_asm+0x34/0x70 [ 277.559236] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 277.564594] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 277.569426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.574612] RIP: 0033:0x456f41 [ 277.577861] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b6 fb ff c3 48 83 ec 08 e8 da 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 23 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 277.596760] RSP: 002b:00007f0b5252dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 277.604564] RAX: ffffffffffffffda RBX: 000000000000007e RCX: 0000000000456f41 [ 277.611822] RDX: 0000000000000001 RSI: 00007f0b5252dbf0 RDI: 00000000000000f0 [ 277.619077] RBP: 0000000020000040 R08: 00000000000000f0 R09: 0000000000000000 [ 277.626434] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 277.633741] R13: 00000000004d6410 R14: 00000000004c9a96 R15: 0000000000000001 [ 278.508909] IPVS: ftp: loaded support on port[0] = 21 [ 278.652891] IPVS: stopping backup sync thread 11560 ... [ 278.661946] device bridge_slave_1 left promiscuous mode [ 278.668089] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.685452] device bridge_slave_0 left promiscuous mode [ 278.691021] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.644269] team0 (unregistering): Port device team_slave_1 removed [ 280.656078] team0 (unregistering): Port device team_slave_0 removed [ 280.668169] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 280.687828] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 280.715313] bond0 (unregistering): Released all slaves [ 281.227224] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.233661] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.242805] device bridge_slave_0 entered promiscuous mode [ 281.295172] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.301624] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.309761] device bridge_slave_1 entered promiscuous mode [ 281.357663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 281.402236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 281.525943] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 281.572231] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 281.763844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 281.771350] team0: Port device team_slave_0 added [ 281.814291] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 281.822474] team0: Port device team_slave_1 added [ 281.869520] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 281.876535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 281.894457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 281.931154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 281.938108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 281.947096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 281.988272] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 281.995663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 282.007431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 282.045566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 282.052707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.065429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 282.371314] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.377749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.384464] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.390995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 282.398857] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 282.798529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 283.216416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 283.299783] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 283.384569] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 283.390714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 283.401139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.475352] 8021q: adding VLAN 0 to HW filter on device team0 18:02:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYRESHEX=0x0]) 18:02:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x9c9091773d5840e9) sendto$inet(r0, &(0x7f0000a88f88), 0xa2007e93e7cabda7, 0x2000c000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 18:02:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB, @ANYRESHEX=0x0]) 18:02:29 executing program 3 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:29 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0}, &(0x7f0000aff000)=0xc) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)=',%\x00', 0xffffffffffffff9c}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e23, 0x3, @loopback, 0xfffffffffffffff8}}, 0x1f, 0x9, 0x1ff, 0x3ff, 0x28}, 0x98) 18:02:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000900)={0x0, {{0xa, 0x0, 0x0, @mcast1, 0x6}}, {{0xa, 0x0, 0x0, @loopback}}}, 0xffffffffffffff7c) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080), 0xfffffff8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfff, 0xfffffffffffffff7}) write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[], 0x0) close(0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8994, &(0x7f0000000240)={'bridge_slave_0\x00', @ifru_hwaddr=@broadcast}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000580), 0x0, 0x0, 0xfffffffffffffff8) getpgrp(0xffffffffffffffff) process_vm_writev(0x0, &(0x7f0000000440), 0x0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000700)=""/22, 0x16}], 0x2, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000d00), 0x0, 0x0) setgroups(0x1, &(0x7f0000000c40)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) pkey_alloc(0x0, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 18:02:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_l2cap(r1, &(0x7f0000000080), 0x7) 18:02:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xf) fcntl$setlease(r0, 0x400, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$HDIO_GETGEO(r1, 0x127e, &(0x7f0000000340)) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000000000007f4725240f8693da5823e6c44949a539f57964f9d18e88e219d85edb86a237624de1843c0c26699a88a01b3c81bb27ab504a8e895922b5874830c787672d1f5ad5849b5e4620d4696592201dd2dc76f7c029c5424cfe9ceb6c7955f589bcf208252224a7072dc914ce7d70585e6019589df886d85e"]) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f0000000100)='syz0\x00') 18:02:29 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:29 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x13}]}}}]}, 0x3c}}, 0x0) 18:02:29 executing program 7: ioperm(0x0, 0x7f, 0x3) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101281, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x80002, 0x0, [0x100000001, 0x3ff, 0x8, 0x2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x6, 0x9]}) sendmsg$alg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000000c0)="08c09d554a89072f669cdf5e4aa2a466fcb1826cb46a34a006fcb8a06234aa8c1676a8311ed8e411a10d4173eb8cf653277a75c3", 0x34}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="0822900dd69ee7e8148f2f83176e63843120818a3cf6ccfcfd11eff06eb05638790b635f56ddff338824b00c2ff373360a4c4f336db88cb46aafcb7df62cc11f074cd415c83df2fad75f1738eba291e86af996f83ab90a265ced36c8b20c4c21bae13337be460d65729bc2300e9f0a535b66037f82e4f7bb1ff410259decc2d682a5109c6dc05cf701ff9b8dfe89343e01a7383a93771a8e01c1a8a038f4a473e132c5bd", 0xa4}, {&(0x7f00000011c0)="6fbae0ee8f495b037555234cca1a6a052056b49e7e9a", 0x16}, {&(0x7f0000001200)="c1bd8f6c6c1dfe6d4fad4f9b467470150ca9dbab8c193ab2a0435f31b86aecc1e006eb702281f021f6cef595bf9093de67e73273b6d1434be7a517948a73204030e7e7e56ef536b2467ca3deb1986c370c2af71584bb6d6cbfdc8866831842e6a6020d154959ac9eb15094791ac588afd48e58b5a8d8275a404b6943faf12faf72ae00c0478bda2e95aea09111e6fa0b57aebfba44ac40719e278ca04d23526165cf7d588a33c0f9522602aff5b090bb0173baf4cc286aae1d4b7997d3f516e25da9ef84a4e0ed1c1cd064994c606b43a69fe73d53b8ab28cf56713f6676c01ed6a55b2bd8f48846", 0xe8}], 0x5, 0x0, 0x0, 0x8040}, 0x40) [ 284.106331] ntfs: (device loop1): parse_options(): Invalid gid option argument: 0x00000000000000000x0000000000000000 [ 284.118620] ntfs: (device loop5): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 284.144146] Unrecognized hibernate image header format! [ 284.149810] PM: Image mismatch: architecture specific data [ 284.185259] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 284.193921] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 284.206007] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. 18:02:29 executing program 6: socketpair$unix(0x1, 0x4000000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4, @broadcast}, 0x10) socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x14e24}}}, 0xfffffebb) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001180)={0x1, 0x9}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x34, &(0x7f0000000140), 0x4) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/userio\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000180)=""/4096) 18:02:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYRESHEX=0x0]) 18:02:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000001c0)={0x28, 0x2, 0x0, {0x1}}, 0x28) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x86002, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) 18:02:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:29 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 284.403896] (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) [ 284.412176] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 18:02:29 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x7, &(0x7f0000002380)=[{&(0x7f00000001c0)="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", 0x1000, 0x401}, {&(0x7f0000000080)="095f920aedf83d3b1a1c1b1ed1d3f9fac1700bc7b761dc", 0x17, 0x4}, {&(0x7f00000011c0)="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0x1000, 0x1}, {&(0x7f00000000c0)="8e5f77c85c2a88737f484d3e19e34a72597d20cea2f7262845739da30f2520baad3f9aec300a2071b8fa6aa46a170f8e30970215b8cc7d97314cc23bd17656ff57c27335fd1477", 0x47, 0x8}, {&(0x7f00000021c0)="42548ec66a478934cba96a81250104ef3a4e1b2c3e841cd900a421041d44a66cd8a114cbf0cc77080e579dd6327fe6cdae1d8cea367d6e3fbb5b29cdf2f275671c1716e7f323d91ddb8e4ca3aaaf544901802fbd161365eeea509aa35d9c2786c8d63677136d08988c267ea97949fbab5d8b6ab43d8fe92afca6c0e96815993598c01ae47049e350b6", 0x89, 0x5}, {&(0x7f0000002280)="ce27cbb1633bd6aa8a29ad2f5fda5201d08b2dc574eda541574e64c335e3b3d2cdfc0221e39227889824ac3b4fb10197186cbb313441b136b554f4bba9d0217d69ccc93ee96d2fbf577ee74dfea2e61a94d25bd3201d2acda74a8a031620acdadd51ffdfc8992353a4", 0x69, 0x100}, {&(0x7f0000002300)="9853fee6a47a79221a1262bf087a4a42bc5db6bc144484f28b80c8df01d6715cc8eb13de587451e3e042eacee764b8daefe40ec0d9cd33f1142eb6617f0bf1081445f9ef6c10e78f5cd265a2c9cfc1f825ff1fff22b22359ab39b12bc4ad82e3538982bc250f43d31896eafe67044a4d8df46dcbc9d621", 0x77, 0x800}], 0x1040000, &(0x7f0000002440)={[{@logbufs={'logbufs', 0x3d, 0x6}}, {@swidth={'swidth', 0x3d, 0x7}}]}) [ 284.509699] ntfs: (device loop1): parse_options(): Invalid gid option argument: 0x00000000000000000x0000000000000000 18:02:30 executing program 6: utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x77359400}}) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x139000, 0x0) accept$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000340)=0x14) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") write(0xffffffffffffffff, &(0x7f00000004c0)="2400000021002551071c0165ff0ffc020200000000100f000ee1000c080018000001a000bc0000008f3943793a5ea67658cb22b79489bbdd14f6fd59b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c483daabb7e919e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7e060f433314f5a171b182deb7904", 0xe0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000003c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r3, @ANYBLOB="250029bd7000fcdbdf25040000000c000100080005000200000008000600040000001400030008000500e0000002080007004e21000040000200080003000000000008000600ff7f00e514000100ac1414aa0000000000000000000000000800070003000000080002004e23000008996006af9187f4c70003000800010000000000080003000400000035d6b448aaa9e267fd920800030004000000080001000200"], 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) bind$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 18:02:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:30 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000001940)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x13, 0x280000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x2, 0x1, 0xb72a, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x20}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x8, 0x2a, 0x80000b86, r2}, &(0x7f00000001c0)=0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)={0x5, 0x0, [{0x4, 0x92, &(0x7f0000000440)=""/146}, {0x1f001, 0x8f, &(0x7f0000000500)=""/143}, {0x2000, 0xa5, &(0x7f00000005c0)=""/165}, {0x0, 0x22, &(0x7f0000000000)=""/34}, {0x4, 0x4d, &(0x7f00000007c0)=""/77}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2000000, 0x8001, 0x6, 0x4, r3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) [ 284.592276] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_virtio(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1000, &(0x7f0000000200)={'trans=virtio,', {[{@nodevmap='nodevmap'}, {@cachetag={'cachetag', 0x3d, "2562646576232d6c6fcf"}}, {@cache_fscache='cache=fscache'}, {@fscache='fscache'}, {@aname={'aname', 0x3d, 'fou\x00'}}, {@afid={'afid', 0x3d, 0x8}}, {@version_u='version=9p2000.u'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x100000008ac4, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 18:02:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYRESHEX=0x0]) 18:02:30 executing program 3: syz_emit_ethernet(0x140, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:30 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 18:02:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0x335, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000001c0)={[{0x0, 0x0, 0x3}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:02:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/156) 18:02:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x8004587d, 0x500006) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 18:02:30 executing program 3: syz_emit_ethernet(0xd, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 284.972229] ntfs: (device loop1): parse_options(): Invalid gid option argument: 0x00000000000000000x0000000000000000 [ 284.986704] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB, @ANYRESHEX=0x0]) 18:02:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:30 executing program 3: syz_emit_ethernet(0x200000be, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:30 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0xd803}) r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000480)=""/117, 0xffffff55}], 0x1) r2 = dup3(r1, r0, 0x0) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x74) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="284da3d29e405fba020000000000002014000000", @ANYRES32=0x0, @ANYBLOB="030000000000a7926564881d1e0020c85c3aecfe83000208001e1b001f2eb542a75338c72d59"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x5}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24}}, 0x73aa, 0x10000, 0x0, 0x7ff, 0xffffffffffff7fff}, &(0x7f0000000340)=0x98) 18:02:30 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}}, 0x0) 18:02:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)={0x0, 0x0, @pic={0xffffffffffffff16, 0x1ff, 0x4, 0x2, 0x6, 0x7, 0x7, 0x0, 0x7fffffff, 0x9, 0x6, 0x2, 0x6cb, 0x41637078, 0x1000, 0x6}}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f0000000000), 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}}, 0x0) [ 285.385329] ntfs: (device loop1): parse_options(): Invalid gid option argument: 0x00000000000000000x0000000000000000 18:02:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:30 executing program 3: syz_emit_ethernet(0x7ffff000, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:31 executing program 3: syz_emit_ethernet(0xfffffdef, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 285.749720] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.760842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 18:02:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e21, 0x2, @mcast1, 0xfffffffffffffffa}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e20, 0x34, @ipv4={[], [], @multicast1}, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8008, 0x7ef80000000, 0xcbb, r1}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") ioctl$RTC_PIE_ON(r0, 0x7005) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x4) 18:02:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB, @ANYRESHEX=0x0]) 18:02:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x10001, @ipv4, 0x3ff}}, 0x6, 0x7ff, 0x99, 0x9, 0x48}, 0x98) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/210, &(0x7f0000000080)=0xd2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="39000000b70b090468fe000081000000c9ffff3f03000000450001070000003719001a000400020007e9a9c40a7a03a2dedb4fd0f744ec92f6", 0x39}], 0x1) 18:02:31 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="850000001e00000025000000000000009500000000000000b0ca26428f014e1fbb86d417130f04babd2b4f77a17ef2a181cad4a6c23cf7e1d9c71b6e44af40653fcfbb69e3e37c2204a2a98f6d1f8ea77282c696d0a14eccabd7a67e6f8f3a5f8a1bae174782301235328bc3d20d6404674947581338cc56c61eb8391726bc9470f46f006fe0282b8d0d42a1"], &(0x7f0000003ff6)='GPE\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) recvfrom(r0, &(0x7f0000000100)=""/246, 0xf4, 0x1, &(0x7f0000000200)=@ipx={0x4, 0x8000, 0x23e, "cf9eaf40dcce", 0x57}, 0xcc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0x4) 18:02:31 executing program 3: syz_emit_ethernet(0xfdef, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:31 executing program 5 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 286.006905] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.084887] FAULT_INJECTION: forcing a failure. [ 286.084887] name failslab, interval 1, probability 0, space 0, times 0 [ 286.096213] CPU: 1 PID: 12835 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 286.103237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.112592] Call Trace: [ 286.115200] dump_stack+0x1c9/0x2b4 [ 286.118847] ? dump_stack_print_info.cold.2+0x52/0x52 [ 286.124062] should_fail.cold.4+0xa/0x11 [ 286.128147] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 286.133262] ? save_stack+0xa9/0xd0 [ 286.136903] ? lock_downgrade+0x8f0/0x8f0 [ 286.141073] ? proc_fail_nth_write+0x9e/0x210 [ 286.145594] ? proc_cwd_link+0x1d0/0x1d0 [ 286.149682] ? find_held_lock+0x36/0x1c0 [ 286.153780] ? check_same_owner+0x340/0x340 [ 286.158132] ? rcu_note_context_switch+0x730/0x730 [ 286.163071] __should_failslab+0x124/0x180 [ 286.167315] should_failslab+0x9/0x14 [ 286.171122] __kmalloc+0x2c8/0x760 [ 286.174672] ? strncpy_from_user+0x510/0x510 [ 286.179097] ? fput+0x130/0x1a0 [ 286.182395] ? __x64_sys_memfd_create+0x142/0x4f0 [ 286.187259] __x64_sys_memfd_create+0x142/0x4f0 [ 286.191938] ? memfd_fcntl+0x1580/0x1580 [ 286.196013] ? ksys_ioctl+0x81/0xd0 [ 286.199648] ? do_syscall_64+0x9a/0x820 [ 286.203629] do_syscall_64+0x1b9/0x820 [ 286.207532] ? finish_task_switch+0x1d3/0x870 [ 286.212052] ? syscall_return_slowpath+0x5e0/0x5e0 [ 286.216996] ? syscall_return_slowpath+0x31d/0x5e0 [ 286.221928] ? __switch_to_asm+0x34/0x70 [ 286.225978] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 286.231354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.236219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.241418] RIP: 0033:0x457089 [ 286.244616] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.263533] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 286.271278] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 0000000000457089 [ 286.278568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c22d5 18:02:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000480)) 18:02:31 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x15, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="856fb5c04042e94378399b07420e71000000020000de97d5b600000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) getsockname$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 18:02:31 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f00000053c0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/187, 0xbb}], 0x2, &(0x7f0000000300)=""/187, 0xbb, 0x3}, 0xfffffffffffffff7}, {{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000540)=""/119, 0x77}], 0x2, &(0x7f00000005c0)=""/4096, 0x1000, 0x1f}, 0x10001}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/88, 0x58}, {&(0x7f0000001640)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x3ff}, 0xaf}, {{&(0x7f0000001740)=@l2, 0x80, &(0x7f0000002b00)=[{&(0x7f00000017c0)=""/251, 0xfb}, {&(0x7f00000018c0)=""/79, 0x4f}, {&(0x7f0000001940)=""/110, 0x6e}, {&(0x7f00000019c0)=""/186, 0xba}, {&(0x7f0000001a80)=""/36, 0x24}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/19, 0x13}], 0x7, &(0x7f0000002b80)=""/15, 0xf, 0x1}, 0x8}, {{&(0x7f0000002bc0)=@pppol2tpv3in6, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002c40)=""/142, 0x8e}, {&(0x7f0000002d00)=""/240, 0xf0}, {&(0x7f0000002e00)=""/194, 0xc2}, {&(0x7f0000002f00)=""/142, 0x8e}], 0x4, &(0x7f0000003000)=""/42, 0x2a, 0x462}, 0x40}, {{&(0x7f0000003040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000030c0)=""/206, 0xce}, {&(0x7f00000031c0)=""/246, 0xf6}, {&(0x7f00000032c0)=""/199, 0xc7}], 0x3, &(0x7f0000003400)=""/198, 0xc6, 0x9}, 0xdbfb}, {{&(0x7f0000003500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003580)=""/148, 0x94}, {&(0x7f0000003640)=""/43, 0x2b}, {&(0x7f0000003680)=""/103, 0x67}, {&(0x7f0000003700)=""/98, 0x62}], 0x4, &(0x7f00000037c0)=""/177, 0xb1, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000003880)=""/178, 0xb2}, {&(0x7f0000003940)=""/34, 0x22}, {&(0x7f0000003980)=""/58, 0x3a}, {&(0x7f00000039c0)=""/243, 0xf3}, {&(0x7f0000003ac0)=""/162, 0xa2}, {&(0x7f0000003b80)=""/125, 0x7d}, {&(0x7f0000003c00)=""/236, 0xec}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/104, 0x68}], 0x9, 0x0, 0x0, 0x4}, 0xff}, {{&(0x7f0000004e40)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000005300)=[{&(0x7f0000004ec0)=""/128, 0x80}, {&(0x7f0000004f40)=""/81, 0x51}, {&(0x7f0000004fc0)=""/117, 0x75}, {&(0x7f0000005040)=""/93, 0x5d}, {&(0x7f00000050c0)=""/65, 0x41}, {&(0x7f0000005140)=""/220, 0xdc}, {&(0x7f0000005240)=""/40, 0x28}, {&(0x7f0000005280)=""/106, 0x6a}], 0x8, &(0x7f0000005380)=""/64, 0x40}, 0x7bf}], 0x9, 0x1, &(0x7f0000005600)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005640)={0x0, 0x10001}, &(0x7f0000005680)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000056c0)={r1, 0x8001}, &(0x7f0000005700)=0x8) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000500)={0x0, &(0x7f0000000240)}) r2 = syz_open_dev$dspn(&(0x7f0000005740)='/dev/dsp#\x00', 0x9, 0x240) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000005780)={0x7ff, 0x80000001, 0xfffffffffffffe01, 0x1}) rt_sigaction(0x28, &(0x7f00000057c0)={0x1, {}, 0x4, 0x8}, &(0x7f0000005800), 0x8, &(0x7f0000005840)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) linkat(r2, &(0x7f0000005880)='./file1\x00', r2, &(0x7f00000058c0)='./file0\x00', 0x47ed7ff525d33a65) 18:02:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="021000000a000000000000ebffffff000800120000000000000061e64dfa44f468783342f00200000000000006000000000000000000000000000000000000000000ffff000000200000000000000000"], 0x50}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x33ab0eaa68c8dfc, 0x0) ioperm(0x2, 0x7fffffff, 0x82c) 18:02:31 executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB, @ANYRESHEX=0x0]) [ 286.285842] RBP: 00000000009300a0 R08: 0000000000000000 R09: 00000000fbad8001 [ 286.293115] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000005 [ 286.300393] R13: 00000000004d66c8 R14: 00000000004c9ce9 R15: 0000000000000000 18:02:31 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000240)={{&(0x7f0000603000/0x4000)=nil, 0x4000}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfa2, 0x4) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x2}, {0xa, 0x0, 0x0, @dev}, r4}}, 0x48) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=""/94, &(0x7f00000000c0)=0x5e) 18:02:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x891b, &(0x7f00000002c0)="0a5c46c802293055c57140") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x10002, &(0x7f0000000140), 0x2, r1, 0x6}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x2, 0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x31, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5) mq_timedsend(r3, &(0x7f0000000040)="fd503a7763e066ad3da807cee2ca9058c155a413c40a114c2fac5baba9a96a4d835300938d9fcbef3d21e1d779f9b72b727ee504e9d233d715d6cca09f3c508ca19f984bdb45265ed92bf11d1a0398c618bc0a4ed8e17d35f3e65e37d0a9b30320cd4e5b92dafeb42c8a338861cc2676317e411251499897e46e1e1eb555920c57eeb482b575c7a92d68e1b92ec26cd8f771e75461", 0x95, 0x3ff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0xa301, @local, 0x2}}, 0x1fffe0000000, 0x7, 0xfffffffffffffffb, 0x7f, 0x20}, 0x98) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 18:02:31 executing program 5 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 286.574732] FAULT_INJECTION: forcing a failure. [ 286.574732] name failslab, interval 1, probability 0, space 0, times 0 [ 286.586295] CPU: 0 PID: 12873 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 286.593339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.602695] Call Trace: [ 286.605310] dump_stack+0x1c9/0x2b4 [ 286.608977] ? dump_stack_print_info.cold.2+0x52/0x52 [ 286.614195] should_fail.cold.4+0xa/0x11 [ 286.618288] ? fault_create_debugfs_attr+0x1f0/0x1f0 18:02:32 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x2b}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x16, 0xb0, 0x3}, {{r2, r3/1000+30000}, 0x16, 0x2, 0x7fffffff}, {{0x77359400}, 0x15, 0x1c, 0x6}, {{0x0, 0x2710}, 0x15, 0x27, 0x2}, {{0x77359400}, 0x17, 0x0, 0x1}, {{r4, r5/1000+30000}, 0x16, 0xf3b, 0x9}, {{0x77359400}, 0x1f, 0x0, 0x66}, {{r6, r7/1000+30000}, 0x1f, 0x1000, 0x7}, {{r8, r9/1000+10000}, 0x16, 0x0, 0x9}, {{}, 0x17, 0x963c, 0x1}], 0xf0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r10 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000000380)=[{r10}], 0x1, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x8) 18:02:32 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r0) lookup_dcookie(0x0, &(0x7f0000000000)=""/85, 0x55) [ 286.623410] ? find_held_lock+0x36/0x1c0 [ 286.627494] ? graph_lock+0x170/0x170 [ 286.631307] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 286.636184] ? find_held_lock+0x36/0x1c0 [ 286.640286] ? check_same_owner+0x340/0x340 [ 286.644632] ? rcu_note_context_switch+0x730/0x730 [ 286.649607] ? find_held_lock+0x36/0x1c0 [ 286.653690] __should_failslab+0x124/0x180 [ 286.657950] should_failslab+0x9/0x14 [ 286.661775] kmem_cache_alloc+0x2af/0x760 [ 286.665926] ? lock_downgrade+0x8f0/0x8f0 [ 286.670089] ? shmem_destroy_callback+0xc0/0xc0 [ 286.674779] shmem_alloc_inode+0x1b/0x40 [ 286.678843] alloc_inode+0x63/0x190 [ 286.682472] new_inode_pseudo+0x71/0x1a0 [ 286.686524] ? prune_icache_sb+0x1b0/0x1b0 [ 286.690769] ? _raw_spin_unlock+0x22/0x30 [ 286.694925] new_inode+0x1c/0x40 [ 286.698312] shmem_get_inode+0xf1/0x910 [ 286.702294] ? shmem_encode_fh+0x340/0x340 [ 286.706523] ? lock_downgrade+0x8f0/0x8f0 [ 286.710687] ? lock_release+0xa30/0xa30 [ 286.714667] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 286.719681] ? __check_object_size+0xa3/0x5d7 [ 286.724200] __shmem_file_setup.part.45+0x83/0x2a0 [ 286.729137] shmem_file_setup+0x65/0x90 [ 286.733104] __x64_sys_memfd_create+0x2af/0x4f0 [ 286.737774] ? memfd_fcntl+0x1580/0x1580 [ 286.741838] ? ksys_ioctl+0x81/0xd0 [ 286.745460] ? do_syscall_64+0x9a/0x820 [ 286.749448] do_syscall_64+0x1b9/0x820 [ 286.753337] ? finish_task_switch+0x1d3/0x870 [ 286.757825] ? syscall_return_slowpath+0x5e0/0x5e0 [ 286.762753] ? syscall_return_slowpath+0x31d/0x5e0 [ 286.767687] ? __switch_to_asm+0x34/0x70 [ 286.771749] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 286.777119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.781986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.787196] RIP: 0033:0x457089 [ 286.790423] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.809325] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 286.817066] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 0000000000457089 18:02:32 executing program 0: timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x8000000000002) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) socket$kcm(0x29, 0x2, 0x0) write$P9_RREAD(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b00000100001000000000a3593eb0724d5c429a60c5559c431a6340871fc9ef75a696e2dc8a1a6c07000843caaf80fa000000000000ac11104b2bde9d566849c47b8879f221e75bee4410262643ed0342c797e5a686d0a0076d916426dfc9b76475623cab2365746b8930854baa8c0bc155943f2af6959e39c99430a78713f55c56d6ffea27f1e2f5dc20937026226db585ba334945e408ccd7ddeed5230681d71b417d5f8e3f3ce80f58e8bb6d3811b567612c3040330138f59060e0f8944f4187184b4438d503e9"], 0xb) 18:02:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=re', @ANYRESHEX=0x0]) [ 286.824352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c22d5 [ 286.831633] RBP: 00000000009300a0 R08: 0000000000000000 R09: 00000000fbad8001 [ 286.838900] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000005 [ 286.846171] R13: 00000000004d66c8 R14: 00000000004c9ce9 R15: 0000000000000001 18:02:32 executing program 5 (fault-call:2 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 287.151875] FAULT_INJECTION: forcing a failure. [ 287.151875] name failslab, interval 1, probability 0, space 0, times 0 [ 287.163248] CPU: 0 PID: 12901 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 287.170268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.179630] Call Trace: [ 287.182254] dump_stack+0x1c9/0x2b4 [ 287.185899] ? dump_stack_print_info.cold.2+0x52/0x52 [ 287.191120] should_fail.cold.4+0xa/0x11 [ 287.195217] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 287.200510] ? trace_hardirqs_on+0x10/0x10 [ 287.204762] ? unwind_get_return_address+0x61/0xa0 [ 287.209722] ? find_held_lock+0x36/0x1c0 [ 287.213830] ? check_same_owner+0x340/0x340 [ 287.218166] ? rcu_note_context_switch+0x730/0x730 [ 287.223138] __should_failslab+0x124/0x180 [ 287.227391] should_failslab+0x9/0x14 [ 287.231218] kmem_cache_alloc+0x2af/0x760 [ 287.235396] ? mpol_shared_policy_init+0x235/0x670 [ 287.240316] ? lock_downgrade+0x8f0/0x8f0 [ 287.244462] __d_alloc+0xc8/0xd50 [ 287.247902] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 287.252911] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 287.257945] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 287.263135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 287.268685] ? timespec64_trunc+0xea/0x180 [ 287.272963] ? inode_init_owner+0x340/0x340 [ 287.277320] ? _raw_spin_unlock+0x22/0x30 [ 287.281475] ? current_time+0x131/0x1b0 [ 287.285451] ? timespec64_trunc+0x180/0x180 [ 287.289803] ? __lockdep_init_map+0x105/0x590 [ 287.294353] d_alloc_pseudo+0x1d/0x30 [ 287.298174] alloc_file_pseudo+0x158/0x3f0 [ 287.302436] ? alloc_file+0x430/0x430 [ 287.306258] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 287.311286] ? __check_object_size+0xa3/0x5d7 [ 287.315808] ? kasan_check_write+0x14/0x20 [ 287.320068] __shmem_file_setup.part.45+0x110/0x2a0 [ 287.325104] shmem_file_setup+0x65/0x90 [ 287.329110] __x64_sys_memfd_create+0x2af/0x4f0 [ 287.333805] ? memfd_fcntl+0x1580/0x1580 [ 287.337870] ? ksys_ioctl+0x81/0xd0 [ 287.341506] ? do_syscall_64+0x9a/0x820 [ 287.345494] do_syscall_64+0x1b9/0x820 [ 287.349388] ? finish_task_switch+0x1d3/0x870 [ 287.353893] ? syscall_return_slowpath+0x5e0/0x5e0 [ 287.358832] ? syscall_return_slowpath+0x31d/0x5e0 [ 287.363767] ? __switch_to_asm+0x34/0x70 [ 287.367831] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 287.373208] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 287.378063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.383263] RIP: 0033:0x457089 [ 287.386462] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.405369] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 287.413091] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 0000000000457089 [ 287.420364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c22d5 [ 287.427635] RBP: 00000000009300a0 R08: 0000000000000000 R09: 00000000fbad8001 [ 287.434903] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000005 [ 287.442172] R13: 00000000004d66c8 R14: 00000000004c9ce9 R15: 0000000000000002 18:02:32 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TIOCSTI(r0, 0x5412, 0xe0000000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000340)={0x0, 0x101000}) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r4, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xc8, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, {0x6}, [@typed={0x8, 0x66, @ipv4=@loopback}, @generic="ad65adc7f951284efe1e0d0c3f9a702d6dd8ee13cfd02c8c8c5d9921021d847c3e720c3f30d9f2b0ec9e6aac559dbb58ad0d8070b5a015c595d47a8d4318374dbeb547b826360771619435a2e84197c652d9ed281b8048400f3bcbd3dd1ca22389b2cca19ebd30a086c8d62dce4b510fe189d3522f9ee6a8790a3a2048f2f6a5fd8c39d3bf9bdecef2d2625c9c3c6791ca176cfc76667df80ca1c686d1c1ce628cf95a268160999564e0"]}, 0xc8}, 0x1, 0x0, 0x0, 0x4040}, 0x4815) 18:02:32 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) pipe2(&(0x7f00000003c0), 0x4800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='jfs\x00', 0x80000, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000880)='./file0/file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000640)) umount2(&(0x7f0000000180)='./file0\x00', 0x2) 18:02:32 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x3c}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000240)=0xb4, 0xfe76) 18:02:32 executing program 5 (fault-call:2 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) r4 = geteuid() r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000980)=0xe8) r8 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) r11 = getegid() r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002480)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002580)=0xe8) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002780)=0xe8) r17 = getegid() r18 = fcntl$getown(r0, 0x9) r19 = geteuid() fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002840)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002880)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000002980)=0xe8) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002ac0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002bc0)=0xe8) fstat(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() r28 = getuid() fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004180)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="488bcf7797613f07b183c13d7b836ef51a27f6f3c4d293b4d8461f5932829adf217c0b97a695d3ad7e96c8ac9c9203b910e656e6c03775dae740e790472d88f7c0fefacdbd290787a7ce5eb981fdec2f6bf965838c5418730e21d2574d07a159c85d481097fb81095275e858f115934b60fd8575ebedd4602cec45149f9b118e40dc7720332deaedfd2aa36a4a264c921fb9eb382ebcb755b8a5a0ea57ce2ddea0ab793cf618334699aafd2c3341d5adf36e44ed39aa89b22a2581d9aff40adb4ae7546dc457adf0482336a58d4514222b3e98ef83c5", 0xd6}, {&(0x7f00000002c0)="6a0ce8a274eb65f0d8a36b4f9787b0566fbe4376dbd1dbcc5714592c59c691dee46451390fa748f123e41c950a93a25fb5ce859b61d57c70bcb5dc4d5860201ed5dd8ca74999d6550633b0d5318169af9e5de0b7efd41bd3a07abac2212c5cc98c610c8b4e9813231151a2f0c34fe05b48b96032d6da5285a46b6f9c6b82d67c169136405b30357ad50544c23a5a1e10fd6b031a7ac947b8b7235bd61562af86793dbcd648e61c68551711603f1d2caafa39e1730a08bc4398d078bf5041db0120442cba5390bf131f8d6f72b0028f889b6e530f40d55164c8d71884a0e5671068d9de0870a7c054fd7573d48bca2dc2f51ef7cd", 0xf4}, {&(0x7f00000003c0)="5be99d3e904ecf5188b11d81ef1bdfce1a34757ffe368823283d88fc75034d9d1649c0e731a2c9af5eee7ca4809cf7287db14cbe770bc2cc47d7114b7c5ce058746a87d3cbb8d9a819a9955814f85c2ebadd3a89cd6421a8b3de9a71baa4df2fb283b21a5448b953b3daabf9036eb87b5ee4a3f2e0fd5fbfb97a3b05042807dbe079709fe08ef6c03542a89720650ad3b09a1073e207feaa8a87ffd7ceb2c3ca2550a1cbf90894cd0ef7", 0xaa}, {&(0x7f0000000040)="c5359d15a86834c2ba016be8102e1c41ea58684ca02c4fabfed298b5", 0x1c}, {&(0x7f0000000140)="eae1ca29a192007c42929d36e857c883cf7ffd", 0x13}], 0x5, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x804}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000600)="82ea5fc25f2a5aae3b339669a0389bc6155ec47bb93f86dbc0eb3a412c6039ed60b82df23f79e0e329e7cdd27a7cb7f53a2428bbfdf5f8987ad0b3ddccd5712091acb1b54b7f72fd92252b51eb34bf52dc40", 0x52}, {&(0x7f0000000680)="879962cdcbfda23d7150e61bd278502a", 0x10}, {&(0x7f00000006c0)="1deb83142e8f451f8a271e69ebd06aaa2298ef6fde409448b6f8fd1e39c4f09e9ede8d3e13cf50cc045e8d34ea229820eb112d32813a87436d50ecc13b681ec960658b7f184b99202c8352a12a8afe7dad5437d4b509b9e849e3ef85db2ec8b19d8f29cd39f17c70b17ef29cc22279113fcd4b14a103f317a4e7b22e08b8bfd3df1506bf59ddedba953052474a55e6d87209ac88406a5e9ae63d1ee7fd", 0x9d}, {&(0x7f0000000780)="a968f741287ab73b6c483864e32a7cee09249490af3d9f25e4d16b3ed4ae0557ba5fca087a3ecb013f80c75cd3682f", 0x2f}], 0x4, &(0x7f0000000b40)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}], 0xc8, 0x8000}, {&(0x7f0000000c40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="d21f305f47fd1dd346d89a5a7e3dd928a658a58d30679e8c3bc3ede49be842eda39452d514d1f6e1505e80928257bbbad7edb01f74b48e2818cab92cb34346d2b7e4b88223033e5c60295adc1864dd2f8fcee2265513c7cfa9f82053e6235dc6aae299", 0x63}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000002240)="d171bd446ccf3f3f8954b154dc5cf8918468f1f23130656e43bf5ec0bd4a82755a276c949ee6b7", 0x27}, {&(0x7f0000002280)="e4556d24d0bf16e657b4b0974ad2f05ff0c62150db51abcebb5e13bee678f13cd20c5eb3e04b6f66140c48fc5a82dd28be3c7e98836941761047ef3ee341ef1577a0fdb2af0bd0b9f6cd9d64873d66a5f5a2a7e701b0bff93c604e7c219818400950e32a323c5ff59fb4a2f8750c31a82922faf6eeef4a39014eb4419dc9b7be511c5ea591a712cb149139554e139b55c5b1386518c18119edcc4e2ead82db171e0a3c02d0f631f77dd3a94557820805ae23f41a00d1fca6cdbef80b0cd6213a9e9d7e74f9ec6b68289dd30ccb7a59ab72d1228ad800787279a19fe58b065ad898e207d9b12c813b8d00f477b78e4456e7d6f1bf", 0xf4}, {&(0x7f0000002380)}], 0xa, &(0x7f0000002c80)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x120, 0x8080}, {&(0x7f0000002dc0)=@file={0xb8aa9e7240fc8379, './file0\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000002e40)="7dc77ab04e785ba7bf2153692c307d48f153f0fc0771054b4b5d3ae46b254fb5c8c58b60b8c192aaa8b5c850222ba8049f2582e97de6ec04e30976a7", 0x3c}, {&(0x7f0000002f00)="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", 0x1000}, {&(0x7f0000003f00)="5a2432939f8e4386a0ecf3c4d783ebb8c99a66777cb8f8c08cf19b50be24c6ecd43d61bebdc1caffcbe3accf254ceab46a0b1578d1accf81afbb39e9f504610c60b3d97452042c32a42ad1e4f21ae4a5ccd0b54fc76211989a877e78ab659c811b55542aa33937b99e474146a56550b56ffb0006993f3df7f05739ecf0cf5b606df2483ce387c83515b0ea11a3e915673b97f44b0171051601572f358ea5c168d07ba9de7217182d93", 0xa9}, {&(0x7f0000002e80)}, {&(0x7f0000003fc0)="f93d4e1323496e613349b4bfc52bf35ec82fff717c23d1be73db8807", 0x1c}, {&(0x7f0000004000)="26017f540b6fc2e73d2217ae389ec0d999fb860fd2c77285365081065f27", 0x1e}], 0x6, &(0x7f0000004140)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x38}], 0x5, 0x8000) write$binfmt_script(r1, &(0x7f0000002ec0)={'#! ', './file0'}, 0xfdef) 18:02:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=re', @ANYRESHEX=0x0]) [ 287.766144] FAULT_INJECTION: forcing a failure. [ 287.766144] name failslab, interval 1, probability 0, space 0, times 0 [ 287.777495] CPU: 1 PID: 12936 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 287.784521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.793889] Call Trace: [ 287.796498] dump_stack+0x1c9/0x2b4 [ 287.800151] ? dump_stack_print_info.cold.2+0x52/0x52 [ 287.805365] ? perf_trace_lock+0xde/0x920 [ 287.809539] should_fail.cold.4+0xa/0x11 [ 287.813629] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 287.818752] ? zap_class+0x740/0x740 [ 287.822485] ? lock_downgrade+0x8f0/0x8f0 [ 287.826642] ? graph_lock+0x170/0x170 [ 287.830463] ? find_held_lock+0x36/0x1c0 [ 287.834569] ? check_same_owner+0x340/0x340 [ 287.838902] ? graph_lock+0x170/0x170 [ 287.842713] ? rcu_note_context_switch+0x730/0x730 [ 287.847646] ? kasan_check_read+0x11/0x20 [ 287.851811] __should_failslab+0x124/0x180 [ 287.856057] should_failslab+0x9/0x14 [ 287.859880] kmem_cache_alloc+0x2af/0x760 [ 287.864046] ? find_held_lock+0x36/0x1c0 [ 287.868147] alloc_empty_file+0x11a/0x580 [ 287.872305] ? proc_nr_files+0x60/0x60 [ 287.876211] ? kasan_check_read+0x11/0x20 [ 287.880367] ? do_raw_spin_unlock+0xa7/0x2f0 [ 287.884799] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 287.889391] ? kasan_check_write+0x14/0x20 [ 287.893631] ? do_raw_spin_lock+0xc1/0x200 [ 287.897890] alloc_file+0x5c/0x430 [ 287.901442] alloc_file_pseudo+0x261/0x3f0 [ 287.905694] ? alloc_file+0x430/0x430 [ 287.909507] ? check_same_owner+0x340/0x340 [ 287.913836] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 287.918857] ? __check_object_size+0xa3/0x5d7 [ 287.923371] ? kasan_check_write+0x14/0x20 [ 287.927626] __shmem_file_setup.part.45+0x110/0x2a0 [ 287.932653] shmem_file_setup+0x65/0x90 [ 287.936636] __x64_sys_memfd_create+0x2af/0x4f0 [ 287.941313] ? memfd_fcntl+0x1580/0x1580 [ 287.945383] ? ksys_ioctl+0x81/0xd0 [ 287.949018] ? do_syscall_64+0x9a/0x820 [ 287.953012] do_syscall_64+0x1b9/0x820 [ 287.956907] ? finish_task_switch+0x1d3/0x870 [ 287.961415] ? syscall_return_slowpath+0x5e0/0x5e0 [ 287.966349] ? syscall_return_slowpath+0x31d/0x5e0 [ 287.971286] ? __switch_to_asm+0x34/0x70 [ 287.975350] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 287.980725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 287.985586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.990776] RIP: 0033:0x457089 [ 287.993976] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:02:33 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7ff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0xfffffffffffffffe, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x2000) write$FUSE_INTERRUPT(r5, &(0x7f0000000080)={0xfffffffffffffd65}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x46, 0x10, 0x8, 0x400}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e22, 0x5, @local, 0x3ff}}, 0x13, 0x7ff, 0x8, 0x20, 0x3}, &(0x7f0000000400)=0x98) r7 = dup2(r1, r1) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000240)=0x7f) syz_kvm_setup_cpu$x86(r7, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000480)="b95d030000b800800000ba000000000f302e0f890038000066ba4000b840f90000efc4814d5863ab3e8197fd4300008fbc0000673667674d0fc79bc2c1f8640f323e400f0766baa000b000eeb9a5030000b89e4a0000ba000000000f30", 0x5d}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) [ 288.012887] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 288.020603] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 0000000000457089 [ 288.027876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c22d5 [ 288.035164] RBP: 00000000009300a0 R08: 0000000000000000 R09: 00000000fbad8001 [ 288.042431] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000005 [ 288.049704] R13: 00000000004d66c8 R14: 00000000004c9ce9 R15: 0000000000000003 18:02:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=re', @ANYRESHEX=0x0]) 18:02:33 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x143a40) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x7b, "82fbfce69e0582cb2520fac9fc673c6640ae26f093ddaa71ca3e586ac0caeccf3919d8ed03e24f463472585b3d9be9f91aaa1fd99e29099b4d29f28bf8150d3fc8d230839bdb537a5a9b9c23cb6c3a1d729daaed3e11f1b93d918ac88c88eca6b1e2bce9ec27f4791f9c23b9ccc5719cfea99eb4578c6d18380ba2"}, &(0x7f0000000180)=0x83) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x401}, &(0x7f0000000280)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[]}}, 0x0) 18:02:33 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/163, 0xa3}], 0x1) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x45c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) tgkill(0x0, r1, 0x3e) 18:02:33 executing program 5 (fault-call:2 fault-nth:4): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:33 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x18, 0x6, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000000c0)=0x60, 0x80800) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000400)="467cd515dc4b21cca02a4ef17f9ce05b4b55223ede9fb080f4ff144f05ffb79a78950e0745bea32ec91792d213c3008795e249dacdb21f6c85b1ab28d30106dee33ae1ac23e15373ebf622ebba932078edf460d4b7ae90419a40cadab15513647ae0684cb79efbef90212a0ebaa871cc4330fdd4e21714f86e7002080618ec5b1a6a74fb81c4d38c189e290ca2b9d7cf364c5dfeed6f9a1af18bebe59c0640451f7725c86622cee521b42f0026c4b53e933c50352fd31433f7013fc93c") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000001c0)="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"}, 0x10) 18:02:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:33 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x12}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 288.355744] FAULT_INJECTION: forcing a failure. [ 288.355744] name failslab, interval 1, probability 0, space 0, times 0 [ 288.358028] input: syz1 as /devices/virtual/input/input11 [ 288.367047] CPU: 0 PID: 12962 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 288.379605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.388960] Call Trace: [ 288.391541] dump_stack+0x1c9/0x2b4 [ 288.395175] ? dump_stack_print_info.cold.2+0x52/0x52 [ 288.400370] ? lock_release+0xa30/0xa30 [ 288.404350] should_fail.cold.4+0xa/0x11 [ 288.408426] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 288.413529] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 288.418592] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 288.423793] ? timespec64_trunc+0xea/0x180 [ 288.428027] ? inode_init_owner+0x340/0x340 [ 288.432359] ? inode_newsize_ok+0x1ce/0x2f0 [ 288.436697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 288.442245] ? timespec64_trunc+0xea/0x180 [ 288.446495] ? find_held_lock+0x36/0x1c0 [ 288.450565] ? check_same_owner+0x340/0x340 [ 288.454894] ? rcu_note_context_switch+0x730/0x730 [ 288.459829] __should_failslab+0x124/0x180 [ 288.464053] should_failslab+0x9/0x14 [ 288.467846] kmem_cache_alloc+0x2af/0x760 [ 288.471982] ? lock_downgrade+0x8f0/0x8f0 [ 288.476117] getname_flags+0xd0/0x5a0 [ 288.479904] getname+0x19/0x20 [ 288.483094] do_sys_open+0x3a2/0x760 [ 288.486799] ? filp_open+0x80/0x80 [ 288.490326] ? do_sys_ftruncate+0x44e/0x560 [ 288.494659] __x64_sys_open+0x7e/0xc0 [ 288.498463] do_syscall_64+0x1b9/0x820 [ 288.502336] ? finish_task_switch+0x1d3/0x870 [ 288.506823] ? syscall_return_slowpath+0x5e0/0x5e0 [ 288.511754] ? syscall_return_slowpath+0x31d/0x5e0 [ 288.516694] ? __switch_to_asm+0x34/0x70 [ 288.520758] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 288.526110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 288.530954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.536144] RIP: 0033:0x410dc1 [ 288.539322] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 288.558215] RSP: 002b:00007f2e210b1a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 288.565931] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000410dc1 [ 288.573205] RDX: 00007f2e210b1afa RSI: 0000000000000002 RDI: 00007f2e210b1af0 [ 288.580464] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 288.587737] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 288.595009] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000004 [ 288.630255] input: syz1 as /devices/virtual/input/input12 18:02:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x80}, 0xc) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f00000004c0)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffc) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000500)=0x80, 0x0) r2 = semget(0x3, 0x1, 0x2) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/136) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000140)='{', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) shutdown(r1, 0x0) write$binfmt_misc(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="02c48f8bc6ef45d2162b58ff69b6e2f0f429393dcd8234bb7fe00e0efbe112b07c5fcf81406c12401b02ca53a28e72401f20f870031d6a04ffece635985ae82a9568"], 0x42) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="7379013098372769bd894236822225fdf8837dca9b7560e4036ea9ee3fe56fc2e32bce1692063e50ea804f0d5cb052188ee29607a89fd87301573406e2ec159c0135f289e196ca75491db4248ee435b9c2f005323b12c23a56bfc3ac3e3c6f559550b6712e82bea38ee3049b7966ca8dd188d299a7aa70b38980318043bf2811d3f7d57ff5a6bcd8203dc949b87830b9fa3ca28a2bed61ec0fe5975704f34479c2465e1c2ba14ad1c0c19884452855f1d1654623f7edd1ec9135575bd4a4ba5db040180ba78a2a1651945fe4fbbaf76926f36ca09d2ab610f1aeb436914b0e0e7d00955b9135fa0c9e79"], 0xea) 18:02:34 executing program 5 (fault-call:2 fault-nth:5): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:34 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/163, 0xa3}], 0x1) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x45c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) tgkill(0x0, r1, 0x3e) 18:02:34 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/163, 0xa3}], 0x1) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x45c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) tgkill(0x0, r1, 0x3e) 18:02:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x306) sendto$inet6(r1, &(0x7f0000000000)="3f010000f7080000ffffa88894bc4a9198de7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev}, 0x1c) 18:02:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover', @ANYRESHEX=0x0]) 18:02:34 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:34 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 288.921748] skbuff: bad partial csum: csum=0/65535 len=14 [ 288.952260] skbuff: bad partial csum: csum=0/65535 len=14 [ 288.976722] input: syz1 as /devices/virtual/input/input13 [ 288.985475] input: syz1 as /devices/virtual/input/input14 [ 289.004352] FAULT_INJECTION: forcing a failure. [ 289.004352] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 289.016178] CPU: 0 PID: 13010 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 289.023196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.032563] Call Trace: [ 289.035170] dump_stack+0x1c9/0x2b4 [ 289.038812] ? dump_stack_print_info.cold.2+0x52/0x52 [ 289.044028] should_fail.cold.4+0xa/0x11 [ 289.048112] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 289.053244] ? graph_lock+0x170/0x170 [ 289.057057] ? print_usage_bug+0xc0/0xc0 [ 289.061142] ? trace_hardirqs_on+0x10/0x10 [ 289.065386] ? print_usage_bug+0xc0/0xc0 [ 289.069927] ? lock_downgrade+0x8f0/0x8f0 18:02:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0xfffffffffffff5bc, 0x8f7e, 0x3, 'queue1\x00', 0xfff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x80) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) read$FUSE(r2, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r2, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) read$FUSE(r2, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r2, &(0x7f0000003000)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x0, 0x8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x90) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000380)=""/20) 18:02:34 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:34 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 289.074104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 289.079654] ? should_fail+0x246/0xd86 [ 289.083566] ? ktime_get_coarse_real_ts64+0x288/0x3a0 [ 289.088777] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 289.093900] __alloc_pages_nodemask+0x36e/0xdb0 [ 289.098604] ? inode_init_owner+0x340/0x340 [ 289.102950] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 289.108000] ? inode_init_owner+0x340/0x340 [ 289.112352] ? find_held_lock+0x36/0x1c0 [ 289.116449] ? check_same_owner+0x340/0x340 [ 289.120800] cache_grow_begin+0x91/0x710 [ 289.124890] kmem_cache_alloc+0x689/0x760 [ 289.129061] getname_flags+0xd0/0x5a0 [ 289.132883] getname+0x19/0x20 [ 289.136097] do_sys_open+0x3a2/0x760 [ 289.139830] ? filp_open+0x80/0x80 [ 289.143488] ? do_sys_ftruncate+0x44e/0x560 [ 289.147800] __x64_sys_open+0x7e/0xc0 [ 289.151717] do_syscall_64+0x1b9/0x820 [ 289.155608] ? finish_task_switch+0x1d3/0x870 [ 289.160104] ? syscall_return_slowpath+0x5e0/0x5e0 [ 289.165020] ? syscall_return_slowpath+0x31d/0x5e0 [ 289.169946] ? __switch_to_asm+0x34/0x70 [ 289.174010] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 289.179378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 289.184219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.189398] RIP: 0033:0x410dc1 [ 289.192595] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 289.211734] RSP: 002b:00007f2e210b1a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 289.219429] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000410dc1 [ 289.226701] RDX: 00007f2e210b1afa RSI: 0000000000000002 RDI: 00007f2e210b1af0 [ 289.233952] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 289.241216] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 289.248468] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000005 [ 289.268097] __ntfs_error: 8 callbacks suppressed 18:02:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f0000000100)=0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3}, 0x14) io_getevents(r1, 0x0, 0x800000000000083, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000080)=0x8, 0x4) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") io_submit(r1, 0x200000000000039f, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140), 0x504000}]) recvfrom(r0, &(0x7f0000000140)=""/29, 0x1d, 0x2, &(0x7f00000001c0)=@l2={0x1f, 0x1f, {0x16c000000000, 0x7f, 0xffff, 0xfff, 0xbc, 0x45f0}, 0x80000000, 0x3}, 0x80) [ 289.268110] ntfs: (device loop1): parse_options(): Invalid errors option argument: recover0x0000000000000000 [ 289.268529] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:34 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001080)=""/205, &(0x7f0000001180)=0xcd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [], @local}, 0x75d}}, 0x7, 0x0, 0x8, 0x3ff, 0x80}, &(0x7f0000001280)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={r1}, &(0x7f0000001300)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000), 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback, 0x0, 0x3c}, @in6=@loopback, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x2, {{'deflate\x00'}}}]}, 0x138}}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x3}) 18:02:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover', @ANYRESHEX=0x0]) 18:02:34 executing program 5 (fault-call:2 fault-nth:6): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:34 executing program 0: r0 = epoll_create1(0x80008) r1 = socket(0x1d, 0x0, 0x1116) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) setsockopt$inet_udp_int(r1, 0x11, 0x6e, &(0x7f0000000500), 0xfffffffffffffd77) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000900)=""/129) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000700)="cd51972983b489d2da43b13a147a8ed4e2c50acaf45ce8d8a2d02a227305606b22e88255e64242ce93c2ebd33702dd99b980b153c2c8e928f2407c1ab85096390eaf7a1220ced0e40691a6c026a71f01726820c024f68adae665f2443206354f85911816bce55bf3e5b91324d199913791e17b7e68b45da3f375665cb697626e4f149c4c620d66831b2487e4c22c3bb4ef655b3192169761fadd038b479001f0cd3aef4e252b214cd4c2bcd9ed310ee68b066800bae718dfde31da406d5612f65f650d41920ff0b275e1302740") r4 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0xfffffffffffffffd) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) pwritev(r4, &(0x7f0000000480)=[{&(0x7f00000008c0)='b', 0x1}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECDISCARD(r5, 0x127d, &(0x7f0000000300)=0x6bb) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000540)=0x0) r8 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r7, 0x0, r6, 0x0) fcntl$getown(r8, 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f00000006c0), 0x4) r9 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_notify(r9, &(0x7f00000004c0)={0x0, 0x2e, 0x100000001, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_mreq(r10, 0x29, 0x1f, &(0x7f0000000800)={@loopback, 0x0}, &(0x7f0000000840)=0x14) ioctl$HCIINQUIRY(r5, 0x800448f0, &(0x7f0000000880)={r11, 0x5, 0x0, 0x7f, 0x6, 0x10001, 0x7}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000600)={'mangle\x00'}, &(0x7f0000000680)=0x54) ppoll(&(0x7f00000001c0)=[{r9, 0x8000}, {r10, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) mq_timedsend(r9, &(0x7f00000e6000), 0x0, 0xe7, &(0x7f0000e0b000)) getpid() 18:02:35 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x29}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:35 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 289.587684] FAULT_INJECTION: forcing a failure. [ 289.587684] name failslab, interval 1, probability 0, space 0, times 0 [ 289.599047] CPU: 0 PID: 13049 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 289.606072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.615517] Call Trace: [ 289.618136] dump_stack+0x1c9/0x2b4 [ 289.621780] ? dump_stack_print_info.cold.2+0x52/0x52 [ 289.627011] should_fail.cold.4+0xa/0x11 [ 289.631108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 289.636225] ? __lock_acquire+0x7fc/0x5020 [ 289.640477] ? print_usage_bug+0xc0/0xc0 [ 289.644545] ? graph_lock+0x170/0x170 [ 289.648368] ? trace_hardirqs_on+0x10/0x10 [ 289.652613] ? find_held_lock+0x36/0x1c0 [ 289.656675] ? check_same_owner+0x340/0x340 [ 289.660993] ? __lock_acquire+0x7fc/0x5020 [ 289.665246] ? rcu_note_context_switch+0x730/0x730 [ 289.670194] __should_failslab+0x124/0x180 [ 289.674437] should_failslab+0x9/0x14 [ 289.678239] kmem_cache_alloc+0x2af/0x760 [ 289.682381] ? trace_hardirqs_on+0x10/0x10 [ 289.686647] alloc_empty_file+0x11a/0x580 [ 289.690815] ? proc_nr_files+0x60/0x60 [ 289.694723] ? lock_downgrade+0x8f0/0x8f0 [ 289.698888] ? graph_lock+0x170/0x170 [ 289.702695] path_openat+0x15f/0x4c90 [ 289.706521] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 289.711223] ? graph_lock+0x170/0x170 [ 289.715043] ? path_lookupat.isra.45+0xc00/0xc00 [ 289.719802] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 289.724819] ? expand_files.part.8+0x571/0x9c0 [ 289.729414] ? find_held_lock+0x36/0x1c0 [ 289.733471] ? lock_downgrade+0x8f0/0x8f0 [ 289.737608] ? do_sys_open+0x3a2/0x760 [ 289.741500] ? kasan_check_read+0x11/0x20 [ 289.745650] ? do_raw_spin_unlock+0xa7/0x2f0 [ 289.750047] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 289.754617] ? __lock_is_held+0xb5/0x140 [ 289.758694] ? _raw_spin_unlock+0x22/0x30 [ 289.762868] ? __alloc_fd+0x34e/0x710 [ 289.766676] ? usercopy_warn+0x120/0x120 [ 289.770753] do_filp_open+0x255/0x380 [ 289.774561] ? may_open_dev+0x100/0x100 [ 289.778535] ? strncpy_from_user+0x3be/0x510 [ 289.782971] ? mpi_free.cold.1+0x19/0x19 [ 289.787031] ? get_unused_fd_flags+0x122/0x1a0 [ 289.791618] ? getname_flags+0x26e/0x5a0 [ 289.795673] do_sys_open+0x584/0x760 [ 289.799383] ? filp_open+0x80/0x80 [ 289.802933] ? do_sys_ftruncate+0x44e/0x560 [ 289.807275] __x64_sys_open+0x7e/0xc0 [ 289.811106] do_syscall_64+0x1b9/0x820 [ 289.814998] ? finish_task_switch+0x1d3/0x870 [ 289.819498] ? syscall_return_slowpath+0x5e0/0x5e0 [ 289.824449] ? syscall_return_slowpath+0x31d/0x5e0 [ 289.829392] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 289.834753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 289.839598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.844783] RIP: 0033:0x410dc1 [ 289.847973] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 289.866864] RSP: 002b:00007f2e210b1a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 289.874570] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000410dc1 [ 289.881854] RDX: 00007f2e210b1afa RSI: 0000000000000002 RDI: 00007f2e210b1af0 18:02:35 executing program 6: r0 = socket(0xa, 0x1, 0x10000) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', r2) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4000, 0x2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000340)=""/237) setgid(r1) r4 = inotify_init1(0x0) epoll_create(0x800) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 18:02:35 executing program 5 (fault-call:2 fault-nth:7): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 289.889124] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 289.896401] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 289.903668] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000006 [ 289.916154] ntfs: (device loop1): parse_options(): Invalid errors option argument: recover0x0000000000000000 18:02:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover', @ANYRESHEX=0x0]) 18:02:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2e001b2121894de067a1504545d99e", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet(r0, &(0x7f0000000140)="16a88dc363b865edfb5298a35c102738ec9b5db921a009de465da3779d9e2ab05c66932f46213a966d176782d1af82fb6e0763b55a078a7ab85425dfa625b920a2ba204c3ab19d", 0x47, 0x8000, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000080)="66b9500200000f32ba4200b000eef30f51b40a000f20d86635200000000f22d8c1117b0f01ca0f01ca0f01cad166320f20e06635000002000f22e0", 0x3b}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x0, &(0x7f0000000100), 0x0) [ 290.175257] FAULT_INJECTION: forcing a failure. [ 290.175257] name failslab, interval 1, probability 0, space 0, times 0 [ 290.186667] CPU: 0 PID: 13068 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 290.193689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.203053] Call Trace: [ 290.205661] dump_stack+0x1c9/0x2b4 [ 290.209313] ? dump_stack_print_info.cold.2+0x52/0x52 [ 290.214534] should_fail.cold.4+0xa/0x11 [ 290.218624] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 290.223768] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 290.229317] ? refcount_inc_checked+0x29/0x70 [ 290.233817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 290.239364] ? graph_lock+0x170/0x170 [ 290.243164] ? lo_ioctl+0x8e/0x1d90 [ 290.246782] ? find_held_lock+0x36/0x1c0 [ 290.250840] ? __lock_is_held+0xb5/0x140 [ 290.254894] ? check_same_owner+0x340/0x340 [ 290.259204] ? rcu_note_context_switch+0x730/0x730 [ 290.264143] __should_failslab+0x124/0x180 [ 290.268396] should_failslab+0x9/0x14 [ 290.272216] kmem_cache_alloc_trace+0x2cb/0x780 [ 290.276889] ? init_wait_entry+0x1c0/0x1c0 [ 290.281134] ? loop_get_status64+0x140/0x140 [ 290.285557] __kthread_create_on_node+0x13d/0x530 [ 290.290402] ? __kthread_parkme+0x1b0/0x1b0 [ 290.294734] ? __lockdep_init_map+0x105/0x590 [ 290.299219] ? __lockdep_init_map+0x105/0x590 [ 290.303730] ? loop_get_status64+0x140/0x140 [ 290.308149] kthread_create_on_node+0xb1/0xe0 [ 290.312639] ? __kthread_create_on_node+0x530/0x530 [ 290.317644] ? kasan_check_read+0x11/0x20 [ 290.321799] lo_ioctl+0x7f6/0x1d90 [ 290.325392] ? lo_rw_aio_complete+0x450/0x450 [ 290.329897] blkdev_ioctl+0x9cd/0x2030 [ 290.333781] ? blkpg_ioctl+0xc40/0xc40 [ 290.337679] ? kasan_check_read+0x11/0x20 [ 290.341844] ? rcu_is_watching+0x8c/0x150 [ 290.345997] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 290.350656] ? __fget+0x4d5/0x740 [ 290.354097] ? ksys_dup3+0x690/0x690 [ 290.357808] ? kasan_check_write+0x14/0x20 [ 290.362038] ? do_raw_spin_lock+0xc1/0x200 [ 290.366260] block_ioctl+0xee/0x130 [ 290.369871] ? blkdev_fallocate+0x400/0x400 [ 290.374178] do_vfs_ioctl+0x1de/0x1720 [ 290.378057] ? rcu_is_watching+0x8c/0x150 [ 290.382209] ? ioctl_preallocate+0x300/0x300 [ 290.386607] ? __fget_light+0x2f7/0x440 [ 290.390593] ? fget_raw+0x20/0x20 [ 290.394051] ? putname+0xf2/0x130 [ 290.397505] ? rcu_read_lock_sched_held+0x108/0x120 [ 290.402513] ? kmem_cache_free+0x25c/0x2d0 [ 290.406743] ? putname+0xf7/0x130 [ 290.410188] ? do_sys_open+0x3cb/0x760 [ 290.414086] ? security_file_ioctl+0x94/0xc0 [ 290.418504] ksys_ioctl+0xa9/0xd0 [ 290.421970] __x64_sys_ioctl+0x73/0xb0 [ 290.425858] do_syscall_64+0x1b9/0x820 [ 290.429740] ? finish_task_switch+0x1d3/0x870 [ 290.434241] ? syscall_return_slowpath+0x5e0/0x5e0 [ 290.439187] ? syscall_return_slowpath+0x31d/0x5e0 [ 290.444110] ? __switch_to_asm+0x34/0x70 [ 290.448183] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 290.453565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.458415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.463600] RIP: 0033:0x456ef7 [ 290.466787] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.485693] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.493400] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 290.500652] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 290.507904] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 290.515155] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 18:02:36 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x5}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 290.522431] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000007 18:02:36 executing program 5 (fault-call:2 fault-nth:8): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000100)='./bus\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x101000, 0x48) ftruncate(r1, 0xa0000000) mlockall(0x2) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000009000/0x8000)=nil, 0x8000, 0x1000000800002, 0x30, r0, 0x0) 18:02:36 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7525, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)}}, 0x20) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="0a5cc80700315f85715070") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) 18:02:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,ui', @ANYRESHEX=0x0]) [ 290.636862] ntfs: (device loop1): parse_options(): Invalid errors option argument: recover0x0000000000000000 18:02:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x20) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)=@in6, 0x80, &(0x7f0000000940)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, &(0x7f0000003a00)=""/4096, 0x1000}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000003980)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000000)='\x00\x00', 0x2}], 0x1, &(0x7f0000004b00)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000080), 0x1ce) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x34000, 0x894f, 0x5, @dev}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 18:02:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = epoll_create1(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0xa0000009}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xe0000000}) 18:02:36 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 290.850729] FAULT_INJECTION: forcing a failure. [ 290.850729] name failslab, interval 1, probability 0, space 0, times 0 [ 290.862120] CPU: 1 PID: 13104 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 290.869139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.878497] Call Trace: [ 290.881114] dump_stack+0x1c9/0x2b4 [ 290.884768] ? dump_stack_print_info.cold.2+0x52/0x52 [ 290.889973] ? update_curr+0x200/0xc00 [ 290.893887] should_fail.cold.4+0xa/0x11 [ 290.897968] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 290.903098] ? graph_lock+0x170/0x170 [ 290.906934] ? graph_lock+0x170/0x170 [ 290.910746] ? print_usage_bug+0xc0/0xc0 [ 290.914820] ? find_held_lock+0x36/0x1c0 [ 290.918894] ? __lock_is_held+0xb5/0x140 [ 290.922972] ? check_same_owner+0x340/0x340 [ 290.927298] ? rcu_note_context_switch+0x730/0x730 [ 290.932238] __should_failslab+0x124/0x180 [ 290.936476] should_failslab+0x9/0x14 [ 290.940282] kmem_cache_alloc+0x2af/0x760 [ 290.944443] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 290.949465] __kernfs_new_node+0x127/0x8d0 [ 290.953698] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 290.958285] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 290.963058] ? graph_lock+0x170/0x170 [ 290.966867] ? graph_lock+0x170/0x170 [ 290.970681] ? find_held_lock+0x36/0x1c0 [ 290.974758] kernfs_new_node+0x95/0x120 [ 290.978740] kernfs_create_dir_ns+0x4d/0x160 [ 290.983155] internal_create_group+0x21d/0xcd0 [ 290.987750] ? remove_files.isra.1+0x190/0x190 [ 290.992343] ? up_write+0x7b/0x220 [ 290.995903] ? up_read+0x110/0x110 [ 290.999445] ? down_read+0x1d0/0x1d0 [ 291.003202] sysfs_create_group+0x1f/0x30 [ 291.007358] lo_ioctl+0x1310/0x1d90 [ 291.010996] ? lo_rw_aio_complete+0x450/0x450 [ 291.015497] blkdev_ioctl+0x9cd/0x2030 [ 291.019388] ? blkpg_ioctl+0xc40/0xc40 [ 291.023284] ? kasan_check_read+0x11/0x20 [ 291.027433] ? rcu_is_watching+0x8c/0x150 [ 291.031590] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 291.036273] ? __fget+0x4d5/0x740 [ 291.039734] ? ksys_dup3+0x690/0x690 [ 291.043453] ? kasan_check_write+0x14/0x20 [ 291.047689] ? do_raw_spin_lock+0xc1/0x200 [ 291.051931] block_ioctl+0xee/0x130 [ 291.055566] ? blkdev_fallocate+0x400/0x400 [ 291.059889] do_vfs_ioctl+0x1de/0x1720 [ 291.063774] ? rcu_is_watching+0x8c/0x150 [ 291.068058] ? ioctl_preallocate+0x300/0x300 [ 291.072491] ? __fget_light+0x2f7/0x440 [ 291.076470] ? fget_raw+0x20/0x20 [ 291.079921] ? putname+0xf2/0x130 [ 291.083378] ? rcu_read_lock_sched_held+0x108/0x120 [ 291.088395] ? kmem_cache_free+0x25c/0x2d0 [ 291.092632] ? putname+0xf7/0x130 [ 291.096091] ? do_sys_open+0x3cb/0x760 [ 291.099983] ? security_file_ioctl+0x94/0xc0 [ 291.104405] ksys_ioctl+0xa9/0xd0 [ 291.107861] __x64_sys_ioctl+0x73/0xb0 [ 291.111752] do_syscall_64+0x1b9/0x820 [ 291.115641] ? finish_task_switch+0x1d3/0x870 [ 291.120135] ? syscall_return_slowpath+0x5e0/0x5e0 [ 291.125064] ? syscall_return_slowpath+0x31d/0x5e0 [ 291.129997] ? __switch_to_asm+0x34/0x70 [ 291.134056] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 291.139426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.144273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.149459] RIP: 0033:0x456ef7 [ 291.152656] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.171559] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 291.179271] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 291.186534] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 291.193806] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 18:02:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) memfd_create(&(0x7f0000000340)='^^systemuser[eth1\x00', 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x5, 0x0, 0x4, 0x8, 0x1, 0x800, 0x2, 0x80000001, 0x8, 0xffffffffffff7fff}, 0xb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x440000, 0x0) write$P9_RLERROR(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="1a105eab8986bfd8000007efb73dc6a7b247020011006b6503000000672d7662c1b49b7600250a8403bd9a5c8dbee47807b7a9935fc87f7c1cb31fcfc0f949cbdac53f468ad54741a6e8ddebe4a47a106e627cea27e05b03005d9b103963e3545251e90637cb967ab990260395ea1bd4e715ea66842913d9b9a15169c5318d4c70f3fbfcbcb0894addbcb2a490e6b64dfab5617ccd181d22ffc600f5a7a957da9f43348ac9c4d48499fe6ad6"], 0x1a) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$P9_RWALK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="640000006f0100070001020000000700000000000000020200400007000000000000000402000000000000000000000004020000000300000000000000000400000000000000000000000c01000000000000000000000008010000800300000000000000"], 0x64) write$cgroup_int(r4, &(0x7f0000000040)=0xe2, 0x12) write$cgroup_int(r4, &(0x7f0000000000), 0x1) [ 291.201527] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 291.208800] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000008 [ 291.232286] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 291.291133] ntfs: (device loop1): parse_options(): Unrecognized mount option ui0x0000000000000000. 18:02:36 executing program 5 (fault-call:2 fault-nth:9): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:36 executing program 0: socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) recvmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/9, 0x9}], 0x3, &(0x7f0000000400)=""/215, 0xd7, 0x7}}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/6, 0x6}, {&(0x7f00000005c0)=""/224, 0xe0}], 0x2, &(0x7f0000000700)=""/79, 0x4f, 0x1000}, 0x9}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/41, 0x29}, {&(0x7f0000000840)=""/202, 0xca}, {&(0x7f0000000940)=""/42, 0x2a}, {&(0x7f0000000980)=""/133, 0x85}, {&(0x7f0000000a40)=""/104, 0x68}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/194, 0xc2}], 0x7, &(0x7f0000001c40)=""/156, 0x9c, 0xfc3}, 0xded}, {{0x0, 0x0, &(0x7f0000001d00)}, 0x217}, {{&(0x7f0000001d40)=@ipx, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001dc0)=""/147, 0x93}, {&(0x7f0000001e80)=""/150, 0x96}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/135, 0x87}, {&(0x7f0000003000)=""/177, 0xb1}], 0x5}, 0xef5b}, {{&(0x7f0000003140)=@nl=@proc, 0x80, &(0x7f0000003280)=[{&(0x7f00000031c0)=""/71, 0x47}, {&(0x7f0000003240)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f00000032c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000003340)=""/89, 0x59}, {&(0x7f00000033c0)=""/7, 0x7}, {&(0x7f0000003400)=""/101, 0x65}, {&(0x7f0000003480)=""/178, 0xb2}, {&(0x7f0000003540)=""/8, 0x8}, {&(0x7f0000003580)=""/41, 0x29}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/76, 0x4c}], 0x8, &(0x7f00000046c0)=""/143, 0x8f, 0x6}, 0x101}, {{&(0x7f0000004780)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004800)=""/248, 0xf8}, {&(0x7f0000004900)=""/20, 0x14}, {&(0x7f0000004940)=""/82, 0x52}, {&(0x7f00000049c0)=""/102, 0x66}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x5}, 0x6}, {{&(0x7f0000004ac0)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004b40)=""/59, 0x3b}], 0x1, &(0x7f0000004bc0)=""/168, 0xa8, 0xfff}, 0x2}], 0x9, 0x2000, &(0x7f0000004ec0)={0x77359400}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x14c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'gre0\x00'}) 18:02:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,ui', @ANYRESHEX=0x0]) 18:02:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80004002, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) r3 = getpgid(0x0) tkill(r3, 0x32) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) 18:02:36 executing program 7: syz_mount_image$msdos(&(0x7f0000001a00)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000500)) umount2(&(0x7f00000003c0)='./file0\x00', 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000400)=@file={0x0, './file0/file1\x00'}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f0000000780)=[@cred={0x20}], 0x20}, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)={0xb}, 0xb) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)=@file={0x0, './file0/file1\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}, 0x20000090) 18:02:36 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x21}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:36 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$HDIO_GETGEO(r0, 0x1278, &(0x7f0000000000)) syz_emit_ethernet(0xe5, &(0x7f0000000080)={@link_local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0xfade, "74afb5cf43c37922b026ae9e6cc2cc6721fdee534e7f7abecbe165130a4d7be4b28ecd46fa38f67a4a44d12c7cc97cc9b189911e27e5da6627af28dbfd8995f8cdafbbc35b446c813ad8932d8b09a1f27f13c13e7c3f77b4f29028584cbafe06ad7bfde2bb9bf4f8371e66c6c7f89240b308eeb1bd1ad241d7926153be6b0c49f8473f36172a718fc8db924baca9d4b8b47ae6920c3a928c6e7fd40d8758748e4f37c0f04ce5b6f94797cb6a4c0b7c9a9ab52465c3893824484f9df7be01dc8357f99e13cd1d9d103b1d6ec8cfe88f0685d82d1ea6d155"}}}, &(0x7f0000000180)={0x1, 0x2, [0x9f8, 0xc5a, 0x104, 0x484]}) 18:02:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 291.532637] FAULT_INJECTION: forcing a failure. [ 291.532637] name failslab, interval 1, probability 0, space 0, times 0 [ 291.544499] CPU: 0 PID: 13145 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 291.551538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.560916] Call Trace: [ 291.563518] dump_stack+0x1c9/0x2b4 [ 291.567175] ? dump_stack_print_info.cold.2+0x52/0x52 [ 291.571075] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 291.572377] ? graph_lock+0x170/0x170 [ 291.579157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 291.582713] should_fail.cold.4+0xa/0x11 [ 291.582740] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 291.582753] ? trace_hardirqs_on+0x10/0x10 [ 291.582768] ? __update_load_avg_se+0xb80/0xb80 [ 291.582788] ? __lock_is_held+0xb5/0x140 [ 291.611312] ? trace_hardirqs_on+0x10/0x10 [ 291.615535] ? update_load_avg+0x27d0/0x27d0 [ 291.619946] ? graph_lock+0x170/0x170 [ 291.623728] ? print_usage_bug+0xc0/0xc0 [ 291.627772] ? graph_lock+0x170/0x170 [ 291.631567] ? __update_load_avg_blocked_se+0x730/0x730 [ 291.636920] ? graph_lock+0x170/0x170 [ 291.640704] ? graph_lock+0x170/0x170 [ 291.644492] ? print_usage_bug+0xc0/0xc0 [ 291.648543] __should_failslab+0x124/0x180 [ 291.652790] should_failslab+0x9/0x14 [ 291.656611] kmem_cache_alloc+0x47/0x760 [ 291.660672] ? lock_downgrade+0x8f0/0x8f0 [ 291.664817] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 291.670530] idr_get_free+0x899/0x10c0 [ 291.674436] ? radix_tree_clear_tags+0xc0/0xc0 [ 291.679013] ? __kernel_text_address+0xd/0x40 [ 291.683493] ? unwind_get_return_address+0x61/0xa0 [ 291.688411] ? __save_stack_trace+0x8d/0xf0 [ 291.692724] ? save_stack+0xa9/0xd0 [ 291.696335] ? save_stack+0x43/0xd0 [ 291.699954] ? kasan_kmalloc+0xc4/0xe0 [ 291.703839] ? kasan_slab_alloc+0x12/0x20 [ 291.707970] ? kmem_cache_alloc+0x12e/0x760 [ 291.712276] ? __kernfs_new_node+0x127/0x8d0 [ 291.716667] ? kernfs_new_node+0x95/0x120 [ 291.720799] ? kernfs_create_dir_ns+0x4d/0x160 [ 291.725375] ? sysfs_create_group+0x1f/0x30 [ 291.729696] ? lo_ioctl+0x1310/0x1d90 [ 291.733481] ? block_ioctl+0xee/0x130 [ 291.737263] ? do_vfs_ioctl+0x1de/0x1720 [ 291.741308] ? ksys_ioctl+0xa9/0xd0 [ 291.744926] ? __x64_sys_ioctl+0x73/0xb0 [ 291.748972] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.754335] ? mark_held_locks+0xc9/0x160 [ 291.758485] idr_alloc_u32+0x201/0x3f0 [ 291.762364] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 291.767202] ? lock_acquire+0x1e4/0x540 [ 291.771167] ? __kernfs_new_node+0x14e/0x8d0 [ 291.775568] ? __lock_is_held+0xb5/0x140 [ 291.779623] idr_alloc_cyclic+0x173/0x360 [ 291.783754] ? idr_alloc+0x1b0/0x1b0 [ 291.787471] ? kasan_check_write+0x14/0x20 [ 291.791700] ? do_raw_spin_lock+0xc1/0x200 [ 291.795922] __kernfs_new_node+0x1ee/0x8d0 [ 291.800166] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 291.804919] ? mark_held_locks+0xc9/0x160 [ 291.809058] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 291.813637] ? _raw_spin_unlock_irq+0x27/0x70 [ 291.818116] ? graph_lock+0x170/0x170 [ 291.821901] ? trace_hardirqs_on+0xd/0x10 [ 291.826034] ? _raw_spin_unlock_irq+0x27/0x70 [ 291.830515] ? __schedule+0x14da/0x1ec0 [ 291.834479] ? find_held_lock+0x36/0x1c0 [ 291.838531] kernfs_new_node+0x95/0x120 [ 291.842503] kernfs_create_dir_ns+0x4d/0x160 [ 291.846897] internal_create_group+0x21d/0xcd0 [ 291.851469] ? remove_files.isra.1+0x190/0x190 [ 291.856036] ? up_write+0x7b/0x220 [ 291.859566] ? up_read+0x110/0x110 [ 291.863099] ? down_read+0x1d0/0x1d0 [ 291.866811] sysfs_create_group+0x1f/0x30 [ 291.870956] lo_ioctl+0x1310/0x1d90 [ 291.874607] ? lo_rw_aio_complete+0x450/0x450 [ 291.879109] blkdev_ioctl+0x9cd/0x2030 [ 291.882996] ? blkpg_ioctl+0xc40/0xc40 [ 291.886884] ? kasan_check_read+0x11/0x20 [ 291.891029] ? rcu_is_watching+0x8c/0x150 [ 291.895162] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 291.899818] ? __fget+0x4d5/0x740 [ 291.903260] ? ksys_dup3+0x690/0x690 [ 291.906957] ? kasan_check_write+0x14/0x20 [ 291.911193] ? do_raw_spin_lock+0xc1/0x200 [ 291.915433] block_ioctl+0xee/0x130 [ 291.919054] ? blkdev_fallocate+0x400/0x400 [ 291.923381] do_vfs_ioctl+0x1de/0x1720 [ 291.927255] ? rcu_is_watching+0x8c/0x150 [ 291.931397] ? ioctl_preallocate+0x300/0x300 [ 291.935794] ? __fget_light+0x2f7/0x440 [ 291.939754] ? fget_raw+0x20/0x20 [ 291.943187] ? putname+0xf2/0x130 [ 291.946625] ? rcu_read_lock_sched_held+0x108/0x120 [ 291.951627] ? kmem_cache_free+0x25c/0x2d0 [ 291.955846] ? putname+0xf7/0x130 [ 291.959283] ? do_sys_open+0x3cb/0x760 [ 291.963162] ? security_file_ioctl+0x94/0xc0 [ 291.967566] ksys_ioctl+0xa9/0xd0 [ 291.971012] __x64_sys_ioctl+0x73/0xb0 [ 291.974889] do_syscall_64+0x1b9/0x820 [ 291.978761] ? finish_task_switch+0x1d3/0x870 [ 291.983259] ? syscall_return_slowpath+0x5e0/0x5e0 [ 291.988178] ? syscall_return_slowpath+0x31d/0x5e0 [ 291.993099] ? __switch_to_asm+0x34/0x70 [ 291.997145] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 292.002512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.007344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.012525] RIP: 0033:0x456ef7 [ 292.015726] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.034635] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.042342] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 292.049605] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 292.056862] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 292.064149] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 292.071402] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000009 18:02:37 executing program 5 (fault-call:2 fault-nth:10): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 292.090171] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 292.324138] ntfs: (device loop1): parse_options(): Unrecognized mount option ui0x0000000000000000. 18:02:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 292.372761] FAT-fs (loop7): bogus number of reserved sectors [ 292.378781] FAT-fs (loop7): Can't find a valid FAT filesystem [ 292.429119] FAULT_INJECTION: forcing a failure. [ 292.429119] name failslab, interval 1, probability 0, space 0, times 0 [ 292.440509] CPU: 1 PID: 13182 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 292.447556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.456915] Call Trace: [ 292.459522] dump_stack+0x1c9/0x2b4 [ 292.463179] ? dump_stack_print_info.cold.2+0x52/0x52 [ 292.468387] ? __kernel_text_address+0xd/0x40 [ 292.472898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.478464] should_fail.cold.4+0xa/0x11 [ 292.482584] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 292.487725] ? rcu_note_context_switch+0x730/0x730 [ 292.492674] ? graph_lock+0x170/0x170 [ 292.496497] ? find_held_lock+0x36/0x1c0 [ 292.500594] ? __lock_is_held+0xb5/0x140 [ 292.504690] ? check_same_owner+0x340/0x340 [ 292.509031] ? rcu_note_context_switch+0x730/0x730 [ 292.513987] __should_failslab+0x124/0x180 [ 292.518243] should_failslab+0x9/0x14 [ 292.522064] kmem_cache_alloc+0x2af/0x760 18:02:37 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0xffffff88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 292.526232] ? lock_downgrade+0x8f0/0x8f0 [ 292.530399] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 292.535431] __kernfs_new_node+0x127/0x8d0 [ 292.539685] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 292.544465] ? graph_lock+0x170/0x170 [ 292.548279] ? kasan_check_write+0x14/0x20 [ 292.552540] ? __lock_is_held+0xb5/0x140 [ 292.556639] ? wait_for_completion+0x8d0/0x8d0 [ 292.561245] ? mutex_unlock+0xd/0x10 [ 292.564970] ? kernfs_activate+0x21a/0x2c0 [ 292.569223] ? kernfs_walk_and_get_ns+0x340/0x340 [ 292.574098] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 292.579653] ? kernfs_link_sibling+0x1d2/0x3b0 [ 292.584261] kernfs_new_node+0x95/0x120 [ 292.588255] __kernfs_create_file+0x5a/0x340 [ 292.592689] sysfs_add_file_mode_ns+0x221/0x520 [ 292.597375] ? component_del+0x550/0x550 [ 292.601459] internal_create_group+0x422/0xcd0 [ 292.606073] ? remove_files.isra.1+0x190/0x190 [ 292.610680] ? up_write+0x7b/0x220 [ 292.614231] ? up_read+0x110/0x110 [ 292.617788] ? down_read+0x1d0/0x1d0 [ 292.621523] sysfs_create_group+0x1f/0x30 [ 292.625692] lo_ioctl+0x1310/0x1d90 [ 292.629348] ? lo_rw_aio_complete+0x450/0x450 [ 292.633850] blkdev_ioctl+0x9cd/0x2030 [ 292.637750] ? blkpg_ioctl+0xc40/0xc40 [ 292.641650] ? kasan_check_read+0x11/0x20 [ 292.645837] ? rcu_is_watching+0x8c/0x150 [ 292.649998] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 292.654685] ? __fget+0x4d5/0x740 [ 292.658155] ? ksys_dup3+0x690/0x690 [ 292.661878] ? kasan_check_write+0x14/0x20 [ 292.666128] ? do_raw_spin_lock+0xc1/0x200 [ 292.670382] block_ioctl+0xee/0x130 [ 292.674017] ? blkdev_fallocate+0x400/0x400 18:02:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 292.678345] do_vfs_ioctl+0x1de/0x1720 [ 292.682242] ? rcu_is_watching+0x8c/0x150 [ 292.686401] ? ioctl_preallocate+0x300/0x300 [ 292.690822] ? __fget_light+0x2f7/0x440 [ 292.694807] ? fget_raw+0x20/0x20 [ 292.698267] ? putname+0xf2/0x130 [ 292.701729] ? rcu_read_lock_sched_held+0x108/0x120 [ 292.706750] ? kmem_cache_free+0x25c/0x2d0 [ 292.710985] ? putname+0xf7/0x130 [ 292.714443] ? do_sys_open+0x3cb/0x760 [ 292.718339] ? security_file_ioctl+0x94/0xc0 [ 292.722755] ksys_ioctl+0xa9/0xd0 [ 292.726211] __x64_sys_ioctl+0x73/0xb0 [ 292.730107] do_syscall_64+0x1b9/0x820 [ 292.733997] ? finish_task_switch+0x1d3/0x870 [ 292.738497] ? syscall_return_slowpath+0x5e0/0x5e0 [ 292.743427] ? syscall_return_slowpath+0x31d/0x5e0 [ 292.748359] ? __switch_to_asm+0x34/0x70 [ 292.752426] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 292.757795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.762642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.767827] RIP: 0033:0x456ef7 [ 292.771020] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.789917] RSP: 002b:00007f2e21090a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.797626] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 292.804895] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 292.812159] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 292.819426] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 18:02:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,ui', @ANYRESHEX=0x0]) [ 292.826717] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000a 18:02:38 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0xffffff84}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaa566eaaaaaaa29ab0893fde86dd603f3a5400142100fe8000000000000000000000000000bbff0200000000000000000000000000010000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000004c0)) 18:02:38 executing program 6: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000800)="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", 0xc00}, {&(0x7f0000000180)="4ba1fb3d9325ebe78eda64a1bc2bf95045a4451bd2eeb8ea5d785e8dfb2e4649e0b4fb97985f96565e5321ba9bd61a1f1cd23258f156aecdd15d32d5cc3ec276cb210915ccadc32964a3933e16395b8514e7524c9720e5bfd7f4e4aed4075f522ce54ea56a21299733bd48ab94eb32cdac5c6a5e0e238c11bf83c6970de8dfd44dedcbd0aa7f3e260b4f21f5a89f111b8cc97c12c90cb0528bb69d30bf2f1bec448d4255def80959366e5ec045fc98856648cfb2f6c504a486cc", 0xba}, {&(0x7f0000000340)="b1c7ac79180c166acca388644782d7aa987fd312f6b8fca6eafd84056b561dd8c3871434e2be81a9d290bbba0e62b49dd522e341", 0x34}], 0x3) socket$vsock_dgram(0x28, 0x2, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x6b253dea875a2553) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x60020d) pread64(r1, &(0x7f0000000540)=""/103, 0x49, 0x0) pwrite64(r1, &(0x7f0000000140), 0x0, 0x0) [ 292.870605] FAT-fs (loop7): Unrecognized mount option "./file0/file0" or missing value [ 292.884242] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 292.892584] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x101002, 0x0) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x0, 0x7, 0x7, 0xd, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x8698}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @rand_addr=0x5fe}, @in6={0xa, 0x4e23, 0xca19, @empty, 0x3}}]}, 0x68}}, 0x4000000) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setresuid(0x0, r5, 0x0) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x2, 'sh\x00', 0xfffffffffffffffa, 0x0, 0x61}, 0x2c) 18:02:38 executing program 5 (fault-call:2 fault-nth:11): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:38 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) 18:02:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:38 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f0000000540)}, 0x0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/154, 0x9a}], 0x1, &(0x7f0000000400)=""/240, 0xf0}, 0x0) 18:02:38 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x2f}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 293.203976] hugetlbfs: syz-executor0 (13227): Using mlock ulimits for SHM_HUGETLB is deprecated [ 293.220059] ntfs: (device loop1): parse_options(): Unrecognized mount option ui0x0000000000000000. [ 293.254064] FAULT_INJECTION: forcing a failure. [ 293.254064] name failslab, interval 1, probability 0, space 0, times 0 [ 293.265680] CPU: 0 PID: 13229 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 293.272703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.282055] Call Trace: [ 293.284664] dump_stack+0x1c9/0x2b4 [ 293.288309] ? dump_stack_print_info.cold.2+0x52/0x52 [ 293.293529] should_fail.cold.4+0xa/0x11 [ 293.297635] ? fault_create_debugfs_attr+0x1f0/0x1f0 18:02:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid', @ANYRESHEX=0x0]) 18:02:38 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000540)={'syz0', "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"}, 0x1004) 18:02:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x1) [ 293.302756] ? __save_stack_trace+0x8d/0xf0 [ 293.307116] ? print_usage_bug+0xc0/0xc0 [ 293.311179] ? save_stack+0xa9/0xd0 [ 293.314796] ? save_stack+0x43/0xd0 [ 293.318420] ? kasan_kmalloc+0xc4/0xe0 [ 293.322341] ? kasan_slab_alloc+0x12/0x20 [ 293.326502] ? kmem_cache_alloc+0x12e/0x760 [ 293.330823] ? radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 293.336695] ? idr_get_free+0x899/0x10c0 [ 293.340759] ? idr_alloc_u32+0x201/0x3f0 [ 293.344818] ? idr_alloc_cyclic+0x173/0x360 [ 293.349139] ? __kernfs_new_node+0x1ee/0x8d0 [ 293.353530] ? kernfs_new_node+0x95/0x120 [ 293.357683] ? kernfs_create_dir_ns+0x4d/0x160 [ 293.362263] ? internal_create_group+0x21d/0xcd0 [ 293.367004] ? sysfs_create_group+0x1f/0x30 [ 293.371310] ? lo_ioctl+0x1310/0x1d90 [ 293.375098] ? print_usage_bug+0xc0/0xc0 [ 293.379163] ? ksys_ioctl+0xa9/0xd0 [ 293.382774] ? __x64_sys_ioctl+0x73/0xb0 [ 293.386820] ? __lock_acquire+0x7fc/0x5020 [ 293.391057] ? graph_lock+0x170/0x170 [ 293.394860] ? print_usage_bug+0xc0/0xc0 [ 293.398947] ? graph_lock+0x170/0x170 [ 293.402740] ? print_usage_bug+0xc0/0xc0 [ 293.406806] __should_failslab+0x124/0x180 [ 293.411036] should_failslab+0x9/0x14 [ 293.414839] kmem_cache_alloc+0x47/0x760 [ 293.418906] ? lock_downgrade+0x8f0/0x8f0 [ 293.423062] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 293.428761] idr_get_free+0x899/0x10c0 [ 293.432640] ? radix_tree_clear_tags+0xc0/0xc0 [ 293.437207] ? __kernel_text_address+0xd/0x40 [ 293.441690] ? unwind_get_return_address+0x61/0xa0 [ 293.446609] ? __save_stack_trace+0x8d/0xf0 [ 293.450922] ? save_stack+0xa9/0xd0 [ 293.454532] ? save_stack+0x43/0xd0 [ 293.458166] ? kasan_kmalloc+0xc4/0xe0 [ 293.462036] ? kasan_slab_alloc+0x12/0x20 [ 293.466166] ? kmem_cache_alloc+0x12e/0x760 [ 293.470470] ? __kernfs_new_node+0x127/0x8d0 [ 293.474862] ? kernfs_new_node+0x95/0x120 [ 293.479011] ? sysfs_add_file_mode_ns+0x221/0x520 [ 293.483860] ? internal_create_group+0x422/0xcd0 [ 293.488624] ? sysfs_create_group+0x1f/0x30 [ 293.492929] ? blkdev_ioctl+0x9cd/0x2030 [ 293.496984] ? block_ioctl+0xee/0x130 [ 293.500782] ? do_vfs_ioctl+0x1de/0x1720 [ 293.504831] ? __x64_sys_ioctl+0x73/0xb0 [ 293.508876] ? do_syscall_64+0x1b9/0x820 [ 293.512920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.518271] ? find_held_lock+0x36/0x1c0 [ 293.522314] ? print_usage_bug+0xc0/0xc0 [ 293.526368] idr_alloc_u32+0x201/0x3f0 [ 293.530261] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 293.535101] ? lock_acquire+0x1e4/0x540 [ 293.539076] ? __kernfs_new_node+0x14e/0x8d0 [ 293.543474] ? __lock_is_held+0xb5/0x140 [ 293.547521] idr_alloc_cyclic+0x173/0x360 [ 293.551653] ? idr_alloc+0x1b0/0x1b0 [ 293.555357] ? kasan_check_write+0x14/0x20 [ 293.559610] ? do_raw_spin_lock+0xc1/0x200 [ 293.563832] __kernfs_new_node+0x1ee/0x8d0 [ 293.568078] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 293.572829] ? kasan_check_write+0x14/0x20 [ 293.577057] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 293.581972] ? __kernfs_new_node+0x692/0x8d0 [ 293.586379] ? wait_for_completion+0x8d0/0x8d0 [ 293.590952] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 293.595701] ? graph_lock+0x170/0x170 [ 293.599488] ? kasan_check_write+0x14/0x20 [ 293.603709] ? __lock_is_held+0xb5/0x140 [ 293.607756] ? wait_for_completion+0x8d0/0x8d0 [ 293.612329] ? mutex_unlock+0xd/0x10 [ 293.616029] ? kernfs_activate+0x21a/0x2c0 [ 293.620262] kernfs_new_node+0x95/0x120 [ 293.624238] __kernfs_create_file+0x5a/0x340 [ 293.628635] sysfs_add_file_mode_ns+0x221/0x520 [ 293.633291] ? component_del+0x550/0x550 [ 293.637336] internal_create_group+0x422/0xcd0 [ 293.641915] ? remove_files.isra.1+0x190/0x190 [ 293.646483] ? up_write+0x7b/0x220 [ 293.650005] ? up_read+0x110/0x110 [ 293.653530] ? down_read+0x1d0/0x1d0 [ 293.657240] sysfs_create_group+0x1f/0x30 [ 293.661383] lo_ioctl+0x1310/0x1d90 [ 293.665016] ? lo_rw_aio_complete+0x450/0x450 [ 293.669500] blkdev_ioctl+0x9cd/0x2030 [ 293.673394] ? blkpg_ioctl+0xc40/0xc40 [ 293.677275] ? rcu_is_watching+0x8c/0x150 [ 293.681408] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 293.686081] ? __fget+0x4d5/0x740 [ 293.689543] ? ksys_dup3+0x690/0x690 [ 293.693251] ? kasan_check_write+0x14/0x20 [ 293.697469] ? do_raw_spin_lock+0xc1/0x200 [ 293.701705] block_ioctl+0xee/0x130 [ 293.705328] ? blkdev_fallocate+0x400/0x400 [ 293.709636] do_vfs_ioctl+0x1de/0x1720 [ 293.713505] ? rcu_is_watching+0x8c/0x150 [ 293.717641] ? ioctl_preallocate+0x300/0x300 [ 293.722032] ? __fget_light+0x2f7/0x440 [ 293.726000] ? fget_raw+0x20/0x20 [ 293.729443] ? putname+0xf2/0x130 [ 293.732881] ? rcu_read_lock_sched_held+0x108/0x120 [ 293.737878] ? kmem_cache_free+0x25c/0x2d0 [ 293.742098] ? putname+0xf7/0x130 [ 293.745557] ? do_sys_open+0x3cb/0x760 [ 293.749438] ? security_file_ioctl+0x94/0xc0 [ 293.753834] ksys_ioctl+0xa9/0xd0 [ 293.757272] __x64_sys_ioctl+0x73/0xb0 [ 293.761145] do_syscall_64+0x1b9/0x820 [ 293.765015] ? finish_task_switch+0x1d3/0x870 [ 293.769495] ? syscall_return_slowpath+0x5e0/0x5e0 [ 293.774413] ? syscall_return_slowpath+0x31d/0x5e0 [ 293.779340] ? __switch_to_asm+0x34/0x70 [ 293.783404] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 293.788755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.793589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.798761] RIP: 0033:0x456ef7 [ 293.801938] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.820820] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 293.828509] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 293.835763] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 293.843016] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 18:02:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(&(0x7f0000000040)='GPLposix_acl_access(\x00', 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x9}}, 0x1e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) write$P9_RGETLOCK(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="c8"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 293.850281] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 293.857530] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000b 18:02:39 executing program 5 (fault-call:2 fault-nth:12): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:39 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x0, 0x2}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x8802) read(r1, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x80045301, &(0x7f0000000240)) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000014) 18:02:39 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x3a}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:39 executing program 7: r0 = getpid() socketpair(0x15, 0x5, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x6a}) r4 = msgget(0x3, 0x1) msgrcv(r4, &(0x7f0000000340)={0x0, ""/16}, 0x18, 0x2, 0x1000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f00000002c0)={0x5, 0x10, 0xfa00, {&(0x7f00000004c0), r6}}, 0x18) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x8001) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./control/file1\x00') close(r3) 18:02:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600db040000000000000000000000000000000000000000000000000010bacd02844000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069d9"], 0x7a) 18:02:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid', @ANYRESHEX=0x0]) [ 294.176167] FAULT_INJECTION: forcing a failure. [ 294.176167] name failslab, interval 1, probability 0, space 0, times 0 [ 294.187517] CPU: 0 PID: 13268 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 294.194541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.203895] Call Trace: [ 294.206487] dump_stack+0x1c9/0x2b4 [ 294.210129] ? dump_stack_print_info.cold.2+0x52/0x52 [ 294.215307] ? __kernel_text_address+0xd/0x40 [ 294.219792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 294.225320] should_fail.cold.4+0xa/0x11 [ 294.229384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 294.234492] ? rcu_note_context_switch+0x730/0x730 [ 294.239440] ? graph_lock+0x170/0x170 [ 294.243260] ? find_held_lock+0x36/0x1c0 [ 294.247319] ? __lock_is_held+0xb5/0x140 [ 294.251396] ? check_same_owner+0x340/0x340 [ 294.255734] ? rcu_note_context_switch+0x730/0x730 [ 294.260674] __should_failslab+0x124/0x180 [ 294.264915] should_failslab+0x9/0x14 [ 294.268727] kmem_cache_alloc+0x2af/0x760 [ 294.272872] ? lock_downgrade+0x8f0/0x8f0 [ 294.277007] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 294.282042] __kernfs_new_node+0x127/0x8d0 [ 294.286275] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 294.291020] ? graph_lock+0x170/0x170 [ 294.294807] ? kasan_check_write+0x14/0x20 [ 294.299031] ? __lock_is_held+0xb5/0x140 [ 294.303087] ? wait_for_completion+0x8d0/0x8d0 [ 294.307662] ? mutex_unlock+0xd/0x10 [ 294.311373] ? kernfs_activate+0x21a/0x2c0 [ 294.315627] ? kernfs_walk_and_get_ns+0x340/0x340 [ 294.320460] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 294.325991] ? kernfs_link_sibling+0x1d2/0x3b0 [ 294.330608] kernfs_new_node+0x95/0x120 [ 294.334644] __kernfs_create_file+0x5a/0x340 [ 294.339070] sysfs_add_file_mode_ns+0x221/0x520 [ 294.343727] ? component_del+0x550/0x550 [ 294.347793] internal_create_group+0x422/0xcd0 [ 294.352409] ? remove_files.isra.1+0x190/0x190 [ 294.356994] ? up_write+0x7b/0x220 [ 294.360522] ? up_read+0x110/0x110 [ 294.364045] ? down_read+0x1d0/0x1d0 [ 294.367752] sysfs_create_group+0x1f/0x30 [ 294.371886] lo_ioctl+0x1310/0x1d90 [ 294.375517] ? lo_rw_aio_complete+0x450/0x450 [ 294.380004] blkdev_ioctl+0x9cd/0x2030 [ 294.383876] ? blkpg_ioctl+0xc40/0xc40 [ 294.387753] ? kasan_check_read+0x11/0x20 [ 294.391885] ? rcu_is_watching+0x8c/0x150 [ 294.396029] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 294.400702] ? __fget+0x4d5/0x740 [ 294.404143] ? ksys_dup3+0x690/0x690 [ 294.407850] ? kasan_check_write+0x14/0x20 [ 294.412074] ? do_raw_spin_lock+0xc1/0x200 [ 294.416296] block_ioctl+0xee/0x130 [ 294.419925] ? blkdev_fallocate+0x400/0x400 [ 294.424234] do_vfs_ioctl+0x1de/0x1720 [ 294.428108] ? rcu_is_watching+0x8c/0x150 [ 294.432264] ? ioctl_preallocate+0x300/0x300 [ 294.436671] ? __fget_light+0x2f7/0x440 [ 294.440630] ? fget_raw+0x20/0x20 [ 294.444065] ? putname+0xf2/0x130 [ 294.447508] ? rcu_read_lock_sched_held+0x108/0x120 [ 294.452509] ? kmem_cache_free+0x25c/0x2d0 [ 294.456727] ? putname+0xf7/0x130 [ 294.460186] ? do_sys_open+0x3cb/0x760 [ 294.464074] ? security_file_ioctl+0x94/0xc0 [ 294.468473] ksys_ioctl+0xa9/0xd0 [ 294.471936] __x64_sys_ioctl+0x73/0xb0 [ 294.475811] do_syscall_64+0x1b9/0x820 [ 294.479682] ? finish_task_switch+0x1d3/0x870 [ 294.484168] ? syscall_return_slowpath+0x5e0/0x5e0 [ 294.489082] ? syscall_return_slowpath+0x31d/0x5e0 [ 294.494008] ? __switch_to_asm+0x34/0x70 [ 294.498066] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 294.503432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.508267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.513451] RIP: 0033:0x456ef7 [ 294.516655] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.535560] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.543256] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 294.550511] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 294.557774] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 294.565030] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 294.572299] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000c 18:02:40 executing program 0: r0 = socket$inet6(0xa, 0x1080000000002, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e20, @remote}, {0x2, 0x4e24, @local}, {0x2, 0x4e22, @rand_addr=0xffff}, 0x0, 0x5, 0x6, 0x3, 0x5, &(0x7f0000000140)='nr0\x00', 0x1, 0x2}) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xffffffffffffacdc, 0x40) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85715070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000002d0301000000000095000000000000006926000000000000bf67000000000000750600000f0000006706000002000000070600000ee60000bf05000000002c7bb8fbb5b7b9f9faef00001f650000000000006707000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffbd43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 18:02:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 294.616676] __ntfs_error: 2 callbacks suppressed [ 294.616688] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:40 executing program 5 (fault-call:2 fault-nth:13): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:40 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0xffffff89}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0xfffffffffffffffd) readv(r0, &(0x7f0000000480), 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0)) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000100)) [ 294.761683] sg_write: data in/out 318172/70 bytes for SCSI command 0x84-- guessing data in; [ 294.761683] program syz-executor6 not setting count and/or reply_len properly [ 294.780504] sg_write: data in/out 318172/70 bytes for SCSI command 0x84-- guessing data in; [ 294.780504] program syz-executor6 not setting count and/or reply_len properly [ 294.876564] ntfs: (device loop1): parse_options(): Unrecognized mount option uid0x0000000000000000. 18:02:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) [ 294.981846] FAULT_INJECTION: forcing a failure. [ 294.981846] name failslab, interval 1, probability 0, space 0, times 0 [ 294.993262] CPU: 0 PID: 13309 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 295.000286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.009669] Call Trace: [ 295.012260] dump_stack+0x1c9/0x2b4 [ 295.015880] ? dump_stack_print_info.cold.2+0x52/0x52 [ 295.021058] ? __kernel_text_address+0xd/0x40 [ 295.025543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.031078] should_fail.cold.4+0xa/0x11 [ 295.035132] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 295.040237] ? rcu_note_context_switch+0x730/0x730 [ 295.045158] ? graph_lock+0x170/0x170 [ 295.048950] ? find_held_lock+0x36/0x1c0 [ 295.052999] ? __lock_is_held+0xb5/0x140 [ 295.057055] ? check_same_owner+0x340/0x340 [ 295.061382] ? rcu_note_context_switch+0x730/0x730 [ 295.066598] __should_failslab+0x124/0x180 [ 295.070829] should_failslab+0x9/0x14 [ 295.074634] kmem_cache_alloc+0x2af/0x760 [ 295.078769] ? lock_downgrade+0x8f0/0x8f0 [ 295.082907] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 295.087913] __kernfs_new_node+0x127/0x8d0 [ 295.092138] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 295.096890] ? graph_lock+0x170/0x170 [ 295.100680] ? kasan_check_write+0x14/0x20 [ 295.104918] ? __lock_is_held+0xb5/0x140 [ 295.108988] ? wait_for_completion+0x8d0/0x8d0 [ 295.113571] ? mutex_unlock+0xd/0x10 [ 295.117275] ? kernfs_activate+0x21a/0x2c0 [ 295.121543] ? kernfs_walk_and_get_ns+0x340/0x340 [ 295.126401] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 295.131923] ? kernfs_link_sibling+0x1d2/0x3b0 [ 295.136502] kernfs_new_node+0x95/0x120 [ 295.140483] __kernfs_create_file+0x5a/0x340 [ 295.144897] sysfs_add_file_mode_ns+0x221/0x520 [ 295.149560] ? component_del+0x550/0x550 [ 295.153628] internal_create_group+0x422/0xcd0 [ 295.158206] ? remove_files.isra.1+0x190/0x190 [ 295.162784] ? up_write+0x7b/0x220 [ 295.166317] ? up_read+0x110/0x110 [ 295.169863] ? down_read+0x1d0/0x1d0 [ 295.173771] sysfs_create_group+0x1f/0x30 [ 295.177926] lo_ioctl+0x1310/0x1d90 18:02:40 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x6}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xffffff76, 0x20000004, &(0x7f0000000080), 0x1c) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 18:02:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYRESHEX=0x0, @ANYBLOB=',errors=recover,uid', @ANYRESHEX=0x0]) [ 295.181581] ? lo_rw_aio_complete+0x450/0x450 [ 295.186090] blkdev_ioctl+0x9cd/0x2030 [ 295.190002] ? blkpg_ioctl+0xc40/0xc40 [ 295.193915] ? kasan_check_read+0x11/0x20 [ 295.198229] ? rcu_is_watching+0x8c/0x150 [ 295.202387] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 295.207089] ? __fget+0x4d5/0x740 [ 295.210567] ? ksys_dup3+0x690/0x690 [ 295.214296] ? kasan_check_write+0x14/0x20 [ 295.218660] ? do_raw_spin_lock+0xc1/0x200 [ 295.222898] block_ioctl+0xee/0x130 [ 295.226508] ? blkdev_fallocate+0x400/0x400 [ 295.230816] do_vfs_ioctl+0x1de/0x1720 [ 295.234693] ? rcu_is_watching+0x8c/0x150 [ 295.238842] ? ioctl_preallocate+0x300/0x300 [ 295.243260] ? __fget_light+0x2f7/0x440 [ 295.247231] ? fget_raw+0x20/0x20 [ 295.250663] ? putname+0xf2/0x130 [ 295.254109] ? rcu_read_lock_sched_held+0x108/0x120 [ 295.259107] ? kmem_cache_free+0x25c/0x2d0 [ 295.263325] ? putname+0xf7/0x130 [ 295.266764] ? do_sys_open+0x3cb/0x760 [ 295.270640] ? security_file_ioctl+0x94/0xc0 [ 295.275037] ksys_ioctl+0xa9/0xd0 [ 295.278478] __x64_sys_ioctl+0x73/0xb0 [ 295.282361] do_syscall_64+0x1b9/0x820 [ 295.286247] ? syscall_return_slowpath+0x5e0/0x5e0 [ 295.291167] ? syscall_return_slowpath+0x31d/0x5e0 [ 295.296088] ? __switch_to_asm+0x34/0x70 [ 295.300133] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 295.305482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 295.310311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.315481] RIP: 0033:0x456ef7 [ 295.318682] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.337580] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.345279] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 295.352533] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 295.359795] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 295.367049] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 295.374305] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000d 18:02:40 executing program 6: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0xffffffffffffffff, &(0x7f00000002c0)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}) mount$bpf(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='bpf\x00', 0x40c0, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0xffffffffffffe5ea}}, {@mode={'mode', 0x3d, 0x8a6}}, {@mode={'mode', 0x3d, 0x9d9}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0x1ff}}]}) 18:02:40 executing program 5 (fault-call:2 fault-nth:14): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 295.408993] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 295.693762] ntfs: (device loop1): parse_options(): Unrecognized mount option uid0x0000000000000000. [ 295.706410] FAULT_INJECTION: forcing a failure. [ 295.706410] name failslab, interval 1, probability 0, space 0, times 0 [ 295.717711] CPU: 1 PID: 13339 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 295.724728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.734090] Call Trace: [ 295.736680] dump_stack+0x1c9/0x2b4 [ 295.740318] ? dump_stack_print_info.cold.2+0x52/0x52 [ 295.745523] should_fail.cold.4+0xa/0x11 [ 295.749606] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 295.754734] ? __lock_is_held+0xb5/0x140 [ 295.758811] ? wait_for_completion+0x8d0/0x8d0 [ 295.763406] ? graph_lock+0x170/0x170 [ 295.767198] ? mutex_unlock+0xd/0x10 [ 295.770904] ? find_held_lock+0x36/0x1c0 [ 295.774980] ? __lock_is_held+0xb5/0x140 [ 295.779066] ? check_same_owner+0x340/0x340 [ 295.783411] ? rcu_note_context_switch+0x730/0x730 [ 295.788354] ? sysfs_add_file_mode_ns+0x245/0x520 [ 295.793208] __should_failslab+0x124/0x180 [ 295.797445] should_failslab+0x9/0x14 [ 295.801266] kmem_cache_alloc_trace+0x2cb/0x780 [ 295.805948] ? device_create_file+0x1e0/0x1e0 [ 295.810445] kobject_uevent_env+0x20f/0x1110 [ 295.814867] kobject_uevent+0x1f/0x30 [ 295.818658] lo_ioctl+0x138e/0x1d90 [ 295.822294] ? lo_rw_aio_complete+0x450/0x450 [ 295.826807] blkdev_ioctl+0x9cd/0x2030 [ 295.830701] ? blkpg_ioctl+0xc40/0xc40 [ 295.834615] ? kasan_check_read+0x11/0x20 [ 295.838770] ? rcu_is_watching+0x8c/0x150 [ 295.842908] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 295.847611] ? __fget+0x4d5/0x740 [ 295.851078] ? ksys_dup3+0x690/0x690 [ 295.854791] ? kasan_check_write+0x14/0x20 [ 295.859023] ? do_raw_spin_lock+0xc1/0x200 [ 295.863276] block_ioctl+0xee/0x130 [ 295.866919] ? blkdev_fallocate+0x400/0x400 [ 295.871261] do_vfs_ioctl+0x1de/0x1720 [ 295.875161] ? rcu_is_watching+0x8c/0x150 [ 295.879346] ? ioctl_preallocate+0x300/0x300 [ 295.883768] ? __fget_light+0x2f7/0x440 [ 295.887757] ? fget_raw+0x20/0x20 [ 295.891221] ? putname+0xf2/0x130 [ 295.894676] ? rcu_read_lock_sched_held+0x108/0x120 [ 295.899678] ? kmem_cache_free+0x25c/0x2d0 [ 295.903914] ? putname+0xf7/0x130 [ 295.907382] ? do_sys_open+0x3cb/0x760 [ 295.911282] ? security_file_ioctl+0x94/0xc0 [ 295.915690] ksys_ioctl+0xa9/0xd0 [ 295.919147] __x64_sys_ioctl+0x73/0xb0 [ 295.923035] do_syscall_64+0x1b9/0x820 [ 295.926909] ? finish_task_switch+0x1d3/0x870 [ 295.931400] ? syscall_return_slowpath+0x5e0/0x5e0 [ 295.936327] ? syscall_return_slowpath+0x31d/0x5e0 [ 295.941257] ? __switch_to_asm+0x34/0x70 [ 295.945312] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 295.950698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 295.955568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.960745] RIP: 0033:0x456ef7 [ 295.963924] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.982807] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.990500] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 295.997772] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 296.005051] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 296.012331] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 296.019604] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000e [ 296.042851] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:42 executing program 2: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000003c0), 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0x60, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400c1, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r1, r2}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340), 0x4) r3 = socket(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000200)=0x3e3) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="fcbbcc2a9e0c70d530dcd916f9985def", 0x10) 18:02:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:42 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x2c}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:42 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000090d000/0x1000)=nil, 0x1000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060df9c)=""/100, 0x64) 18:02:42 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4147, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) 18:02:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @dev}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180008000300000000952300030000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{&(0x7f0000000080)=@xdp, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/126, 0x7e}}], 0x1, 0x0, &(0x7f00000032c0)={0x0, 0x989680}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) write$binfmt_elf64(r2, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 18:02:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0]) 18:02:42 executing program 5 (fault-call:2 fault-nth:15): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 297.249577] ntfs: (device loop1): parse_options(): The gid option requires an argument. [ 297.264868] FAULT_INJECTION: forcing a failure. [ 297.264868] name failslab, interval 1, probability 0, space 0, times 0 [ 297.276205] CPU: 1 PID: 13364 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 297.283227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.292584] Call Trace: [ 297.295189] dump_stack+0x1c9/0x2b4 [ 297.298839] ? dump_stack_print_info.cold.2+0x52/0x52 [ 297.304055] should_fail.cold.4+0xa/0x11 [ 297.308137] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 297.313252] ? __lock_is_held+0xb5/0x140 [ 297.317327] ? wait_for_completion+0x8d0/0x8d0 [ 297.321926] ? graph_lock+0x170/0x170 [ 297.325735] ? mutex_unlock+0xd/0x10 [ 297.329462] ? find_held_lock+0x36/0x1c0 [ 297.333563] ? __lock_is_held+0xb5/0x140 [ 297.337655] ? check_same_owner+0x340/0x340 [ 297.341985] ? rcu_note_context_switch+0x730/0x730 [ 297.346921] ? sysfs_add_file_mode_ns+0x245/0x520 [ 297.351779] __should_failslab+0x124/0x180 [ 297.356023] should_failslab+0x9/0x14 [ 297.359832] kmem_cache_alloc_trace+0x2cb/0x780 [ 297.364526] ? device_create_file+0x1e0/0x1e0 [ 297.369037] kobject_uevent_env+0x20f/0x1110 [ 297.373472] kobject_uevent+0x1f/0x30 [ 297.377280] lo_ioctl+0x138e/0x1d90 [ 297.380922] ? lo_rw_aio_complete+0x450/0x450 [ 297.385425] blkdev_ioctl+0x9cd/0x2030 [ 297.389318] ? blkpg_ioctl+0xc40/0xc40 [ 297.393217] ? kasan_check_read+0x11/0x20 [ 297.397371] ? rcu_is_watching+0x8c/0x150 [ 297.401529] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 297.406221] ? __fget+0x4d5/0x740 [ 297.409690] ? ksys_dup3+0x690/0x690 [ 297.413411] ? kasan_check_write+0x14/0x20 [ 297.417649] ? do_raw_spin_lock+0xc1/0x200 [ 297.421901] block_ioctl+0xee/0x130 [ 297.425535] ? blkdev_fallocate+0x400/0x400 [ 297.429874] do_vfs_ioctl+0x1de/0x1720 [ 297.433767] ? rcu_is_watching+0x8c/0x150 [ 297.437930] ? ioctl_preallocate+0x300/0x300 [ 297.442342] ? __fget_light+0x2f7/0x440 [ 297.446329] ? fget_raw+0x20/0x20 [ 297.449786] ? putname+0xf2/0x130 [ 297.453247] ? rcu_read_lock_sched_held+0x108/0x120 [ 297.458265] ? kmem_cache_free+0x25c/0x2d0 [ 297.462502] ? putname+0xf7/0x130 [ 297.465961] ? do_sys_open+0x3cb/0x760 [ 297.469857] ? security_file_ioctl+0x94/0xc0 [ 297.474273] ksys_ioctl+0xa9/0xd0 [ 297.477733] __x64_sys_ioctl+0x73/0xb0 [ 297.481630] do_syscall_64+0x1b9/0x820 [ 297.485521] ? finish_task_switch+0x1d3/0x870 [ 297.490029] ? syscall_return_slowpath+0x5e0/0x5e0 [ 297.494964] ? syscall_return_slowpath+0x31d/0x5e0 [ 297.499900] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 297.505273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.510127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.515314] RIP: 0033:0x456ef7 [ 297.518517] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.537426] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:02:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:43 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x11}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:43 executing program 7: gettid() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x80200, 0x0) r3 = creat(&(0x7f00000004c0)='./file0\x00', 0x18) fanotify_mark(r2, 0x81, 0x8000008, r3, &(0x7f0000000580)='./file0\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000005c0)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000002c0)={0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000440)=[@cr0={0x0, 0x10010}], 0xcb) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000bc0)=""/142) r7 = getpgid(0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'ip6gretap0\x00', 0x400}) wait4(r7, &(0x7f0000000100), 0x4000000b, 0x0) mq_getsetattr(r2, &(0x7f0000000140)={0x1, 0x1f, 0x10001, 0x100000001, 0x7ff, 0x400, 0x2, 0x101}, &(0x7f0000000400)) r8 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000c80)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0xbb88, 0x10000, 0x3ff, 0x1, 0xbc, 0x1ff, 0x3ff, 0x4, 0x2, 0xe23, 0xb2, 0xdc7, 0x797, 0x26a7d671, 0x8]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000340)={r9, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x100}}}, &(0x7f0000000480)=0x74) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000540)={0x7f, 0x8, 0x6, 0xed0f, r10}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto(r11, &(0x7f0000000040)="e1ea21e1013e22f2a241cba804a91c2f3be76ad3f6", 0x15, 0x800, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r11, 0x1, 0x3, 0x4, 0x0, {0xa, 0x4e20, 0xfffffffffffffff9, @loopback, 0xffffffffffffb39a}}}, 0x80) [ 297.545137] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 297.552408] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 297.559679] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 297.566945] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 297.574212] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000f 18:02:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0]) [ 297.598922] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:43 executing program 5 (fault-call:2 fault-nth:16): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:43 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@rc, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="350004002600200300000000dbdf25000000f600"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x200004e24, @multicast1}, {0x0, @remote}, 0x0, {0x2, 0x4e22, @local}, 'ip6_vti0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bridge_slave_1\x00', 0x3}, 0x18) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x101400, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'veth0\x00', r2}) r5 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x1f, 0x40000) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x0, 0x3, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="24e9dffa7723de1bb7a9afdab6e67590cde34a2b9d7837e00bef76e68cacea3e65d55f271fc6639ee66e5b190e555392233f94d0e5", 0x35}], 0x1, &(0x7f0000000700), 0x0, 0x80}, 0x8001) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000400)={'ah\x00'}, &(0x7f0000000440)=0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'erspan0\x00'}}, 0x1e) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000000700)={0x7, {{0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x1c}, 0xcdaf}}, {{0xa, 0x4e21, 0x5e8b39b1, @local, 0x8}}}, 0x108) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000005c0)={0x0, 0x2}, 0x8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x0, @local, 'veth0\x00'}}, 0x1e) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 18:02:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket(0x10, 0x802, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000180)={&(0x7f0000000080), 0x48, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRESDEC, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="5bced5f956f199c678a0c7f7c14fd9bdb42dd401325c13a28fb5551fdaf3a0fca95ee4360ebdce82150720bb3d09bef6015b1d1ec80c974d02d128528570637ffe2081237b2861e28ce42577590b7682acd9bbd1948c552689e4f2a9795609fb2bbf99124ce1f20bdd8bd1fd049258945b2fb1708858ec2a9f606510fc838914be2bf7aa", @ANYBLOB="469378214dd8515876d22dc703a0bfa81a0af1f74fcb39012c3a7ac3", @ANYRES64=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="a2ab683ecf3b60e75995011bb6171594217a167853505c317ffc9d4bddcca31eb10867c0d44ce45a5088fda2c2b7e464bbb0b083b2b2722720e66eb09b458a69b87ebd6988240c451b9553064c1adf945b34cfb4bc248f6d6a5a4a2a8f8723f295189ecf4c1ebfa67f314bfb", @ANYRES64=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYBLOB="2ecdf0df76fce8372352d9ac9eb36eb4b278dc67851bdcf1407dc0ae18ec5fc2396b682ce8ce4301aaf8f7fe76bf9c967a58f86c6431d611b3d4226aecd839502cf66980c575d6c13be87c79a746d1519b4045c32ee5f8ee1db351859b81292566dc3381fb6ee9576568a957aee8d813be162ebdae82344fe9276060902a2647ec72bb19125dd3148fadd139bb775830410f7b8a0c809226c19db599c2ab27af646e64e875d767dfb3fbade13445231062cbbb95caba1ee01e7bddfbb7cd76150162801e75e9", @ANYPTR, @ANYRESDEC=r0, @ANYBLOB="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"], @ANYRESOCT=r0, @ANYRES64=r1, @ANYRES64=0x0, @ANYRES16=r0], @ANYRES16=r0, @ANYPTR64, @ANYPTR64]}}, 0x40080c0) write(r1, &(0x7f0000000000)="2400000020002553075f0165ff72fc2281000000001000220ee1000c08000f0000001700", 0x24) 18:02:43 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0xf000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0xfffffffffffffff8, {{0xa, 0x4e20, 0x6, @remote, 0x1000}}}, 0x88) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$P9_RREADDIR(r2, &(0x7f0000000140)={0x2a, 0x29, 0x1, {0x80000001, [{{0x80, 0x0, 0x1}, 0x9, 0x400, 0x7, './file0'}]}}, 0x2a) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x10000) [ 297.974764] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_1, syncid = 3, id = 0 18:02:43 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=[{0x10, 0x11, 0x67}], 0x10}}], 0x2, 0x0) [ 298.062258] ntfs: (device loop1): parse_options(): The gid option requires an argument. [ 298.079054] FAULT_INJECTION: forcing a failure. [ 298.079054] name failslab, interval 1, probability 0, space 0, times 0 [ 298.090802] CPU: 0 PID: 13400 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 298.097826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.107185] Call Trace: [ 298.109768] dump_stack+0x1c9/0x2b4 [ 298.113413] ? dump_stack_print_info.cold.2+0x52/0x52 [ 298.118619] ? perf_trace_lock+0xde/0x920 [ 298.122771] should_fail.cold.4+0xa/0x11 [ 298.126845] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 298.131958] ? lock_release+0xa30/0xa30 [ 298.135927] ? graph_lock+0x170/0x170 [ 298.139718] ? rcu_note_context_switch+0x730/0x730 [ 298.144639] ? find_held_lock+0x36/0x1c0 [ 298.148694] ? __lock_is_held+0xb5/0x140 [ 298.152778] ? check_same_owner+0x340/0x340 [ 298.157109] ? graph_lock+0x170/0x170 [ 298.160901] ? rcu_note_context_switch+0x730/0x730 [ 298.165828] __should_failslab+0x124/0x180 [ 298.170051] should_failslab+0x9/0x14 [ 298.173843] kmem_cache_alloc_node+0x272/0x780 [ 298.178420] ? find_held_lock+0x36/0x1c0 [ 298.182476] __alloc_skb+0x119/0x770 [ 298.186180] ? skb_scrub_packet+0x490/0x490 [ 298.190495] ? rcu_is_watching+0x8c/0x150 [ 298.194635] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 298.199310] ? netlink_has_listeners+0x2cf/0x4a0 [ 298.204073] ? netlink_tap_init_net+0x3e0/0x3e0 [ 298.208738] alloc_uevent_skb+0x89/0x220 [ 298.212791] kobject_uevent_env+0x866/0x1110 [ 298.217202] kobject_uevent+0x1f/0x30 [ 298.220993] lo_ioctl+0x138e/0x1d90 [ 298.224618] ? lo_rw_aio_complete+0x450/0x450 [ 298.229102] blkdev_ioctl+0x9cd/0x2030 [ 298.233001] ? blkpg_ioctl+0xc40/0xc40 [ 298.236909] ? rcu_is_watching+0x8c/0x150 [ 298.241048] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 298.245712] ? __fget+0x4d5/0x740 [ 298.249155] ? ksys_dup3+0x690/0x690 [ 298.252856] ? kasan_check_write+0x14/0x20 [ 298.257082] ? do_raw_spin_lock+0xc1/0x200 [ 298.261317] block_ioctl+0xee/0x130 [ 298.264957] ? blkdev_fallocate+0x400/0x400 [ 298.269284] do_vfs_ioctl+0x1de/0x1720 [ 298.273172] ? rcu_is_watching+0x8c/0x150 [ 298.277325] ? ioctl_preallocate+0x300/0x300 [ 298.281734] ? __fget_light+0x2f7/0x440 [ 298.285711] ? fget_raw+0x20/0x20 [ 298.289147] ? putname+0xf2/0x130 [ 298.292629] ? rcu_read_lock_sched_held+0x108/0x120 [ 298.297654] ? kmem_cache_free+0x25c/0x2d0 [ 298.301875] ? putname+0xf7/0x130 [ 298.305331] ? do_sys_open+0x3cb/0x760 [ 298.309251] ? security_file_ioctl+0x94/0xc0 [ 298.313657] ksys_ioctl+0xa9/0xd0 [ 298.317133] __x64_sys_ioctl+0x73/0xb0 [ 298.321023] do_syscall_64+0x1b9/0x820 [ 298.324900] ? finish_task_switch+0x1d3/0x870 [ 298.329395] ? syscall_return_slowpath+0x5e0/0x5e0 [ 298.334316] ? syscall_return_slowpath+0x31d/0x5e0 [ 298.339238] ? __switch_to_asm+0x34/0x70 [ 298.343284] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 298.348655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.353501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.358683] RIP: 0033:0x456ef7 [ 298.361878] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.380777] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 298.388473] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 298.395734] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 298.403003] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 298.410260] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 298.417525] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000010 18:02:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB=',errors=recover,uid=', @ANYRESHEX=0x0]) 18:02:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x31) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback, 0x4e24, 0x5, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, {0x80}, {0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x20000000000}, {{@in=@multicast1, 0x0, 0x33}, 0xfffffffffffffffc, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}}, 0xe8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000140)=0x84) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000280)=0xf8, 0x4) 18:02:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000027c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0xf0ffffff}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001d000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="9effff000a000200ffff0f0000740080"], 0x28}}, 0x0) [ 298.547287] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:44 executing program 5 (fault-call:2 fault-nth:17): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440), 0x0, 0x0) 18:02:44 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x800e}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 298.660110] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 298.667661] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 298.676458] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 298.683860] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 298.701172] netlink: 'syz-executor2': attribute type 29 has an invalid length. 18:02:44 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x3}}, 0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f00000001c0), 0x7c, 0x0, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0xfffffc96) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}) getrandom(&(0x7f00000002c0)=""/152, 0x98, 0x1) ioctl(r0, 0x5, &(0x7f0000000040)="33e76804ae66a4bd1b347d285c1579c298d902010c479339fb20b708f5e6f4dd5bdc427d835c18b6e2f2cfd363e3756329818f295e73a959a7f257c414d85f21a6ceb750b442df659eb948c14f5856c8b18b31fcf6e5b4967fd7e15ad56adb4a8640ae9cbbb88961b346e609796dbc821fa9dc1deac71681f79e90a38dae4450e98fc860b7e4a0712270450338610ea57174b296cc403e35790a2c28e6e8c8f9051a0fdcd7b9f74f15ef2ce4a9dc1616f7b65ffe960627e9f9231e7f62d9eb8b33bb51ade76e8b83dc6566694aa3061b29ae9a8545a2d69d1f582047347e2366") [ 298.708641] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 298.717836] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 298.725273] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 18:02:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x38) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x1f, 0x9d6, 0xcae, 0xfffffffffffffffe, 0x2, 0xffffffffffffffff, 0x7f, 0x8, 0xffffffffffffffff, 0x8, 0x1, 0x6, 0x7fff, 0xff, 0x100000001, 0x7], 0x101000}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xf) ioctl$HDIO_GETGEO(r2, 0x127c, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) 18:02:44 executing program 7: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='.\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b66306bc86cb448f0000800000000000000040000000000000e37f000000000000008100000000000000820000000100001000000000010000000000000000b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000000)) socketpair$inet6(0xa, 0xb, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2, 0xba0}}}, &(0x7f0000000200)=0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x20c200, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000380)={0x8, [0x65, 0x5, 0x72, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3, 0xf2]}) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x1, 0x303) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x54, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @empty, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [], @rand_addr=0x401}, 0x2}, @in6={0xa, 0x4e21, 0x0, @remote, 0x1}]}, &(0x7f0000000300)=0x10) [ 298.921290] FAULT_INJECTION: forcing a failure. [ 298.921290] name failslab, interval 1, probability 0, space 0, times 0 [ 298.932729] CPU: 0 PID: 13449 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 298.939746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.949107] Call Trace: [ 298.951713] dump_stack+0x1c9/0x2b4 [ 298.955363] ? dump_stack_print_info.cold.2+0x52/0x52 [ 298.960639] should_fail.cold.4+0xa/0x11 [ 298.964720] ? fault_create_debugfs_attr+0x1f0/0x1f0 18:02:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x6, @mcast1, 0x8}], 0x2c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000fdb000)='btrfs\x00', 0x0, 0x0) [ 298.969852] ? lock_release+0xa30/0xa30 [ 298.973849] ? graph_lock+0x170/0x170 [ 298.977670] ? rcu_note_context_switch+0x730/0x730 [ 298.982635] ? find_held_lock+0x36/0x1c0 [ 298.986709] ? __lock_is_held+0xb5/0x140 [ 298.990791] ? check_same_owner+0x340/0x340 [ 298.995113] ? graph_lock+0x170/0x170 [ 298.998903] ? rcu_note_context_switch+0x730/0x730 [ 299.003838] __should_failslab+0x124/0x180 [ 299.008068] should_failslab+0x9/0x14 [ 299.011888] kmem_cache_alloc_node+0x272/0x780 [ 299.016492] ? find_held_lock+0x36/0x1c0 18:02:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440), 0x0, 0x0) 18:02:44 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x5dc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 299.020597] __alloc_skb+0x119/0x770 [ 299.024321] ? skb_scrub_packet+0x490/0x490 [ 299.028652] ? kasan_check_read+0x11/0x20 [ 299.032817] ? rcu_is_watching+0x8c/0x150 [ 299.036979] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 299.041662] ? netlink_has_listeners+0x2cf/0x4a0 [ 299.046423] ? netlink_tap_init_net+0x3e0/0x3e0 [ 299.051081] alloc_uevent_skb+0x89/0x220 [ 299.055140] kobject_uevent_env+0x866/0x1110 [ 299.059564] kobject_uevent+0x1f/0x30 [ 299.063382] lo_ioctl+0x138e/0x1d90 [ 299.067015] ? lo_rw_aio_complete+0x450/0x450 [ 299.071510] blkdev_ioctl+0x9cd/0x2030 [ 299.075398] ? blkpg_ioctl+0xc40/0xc40 [ 299.079282] ? kasan_check_read+0x11/0x20 [ 299.083415] ? rcu_is_watching+0x8c/0x150 [ 299.087559] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 299.092226] ? __fget+0x4d5/0x740 [ 299.095688] ? ksys_dup3+0x690/0x690 [ 299.099405] ? kasan_check_write+0x14/0x20 [ 299.103624] ? do_raw_spin_lock+0xc1/0x200 [ 299.107858] block_ioctl+0xee/0x130 [ 299.111488] ? blkdev_fallocate+0x400/0x400 [ 299.115812] do_vfs_ioctl+0x1de/0x1720 [ 299.119687] ? rcu_is_watching+0x8c/0x150 [ 299.123823] ? ioctl_preallocate+0x300/0x300 [ 299.128216] ? __fget_light+0x2f7/0x440 [ 299.132181] ? fget_raw+0x20/0x20 [ 299.135629] ? putname+0xf2/0x130 [ 299.139069] ? rcu_read_lock_sched_held+0x108/0x120 [ 299.144080] ? kmem_cache_free+0x25c/0x2d0 [ 299.148310] ? putname+0xf7/0x130 [ 299.151749] ? do_sys_open+0x3cb/0x760 [ 299.155627] ? security_file_ioctl+0x94/0xc0 [ 299.160034] ksys_ioctl+0xa9/0xd0 [ 299.163482] __x64_sys_ioctl+0x73/0xb0 [ 299.167381] do_syscall_64+0x1b9/0x820 [ 299.171509] ? finish_task_switch+0x1d3/0x870 [ 299.176005] ? syscall_return_slowpath+0x5e0/0x5e0 [ 299.180949] ? syscall_return_slowpath+0x31d/0x5e0 [ 299.185865] ? __switch_to_asm+0x34/0x70 [ 299.189908] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 299.195270] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.200246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.205430] RIP: 0033:0x456ef7 [ 299.208631] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.227563] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 299.235277] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 299.242541] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 299.249802] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 299.257075] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 299.264331] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000011 [ 299.282821] ntfs: (device loop1): parse_options(): The gid option requires an argument. 18:02:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000000,case_sensitive=no,gid=', @ANYBLOB, @ANYRESHEX=0x0]) 18:02:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB='\x00']) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="2a000000290100000000000000000000005e04d7a4"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 18:02:44 executing program 5 (fault-call:2 fault-nth:18): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:45 executing program 0: fanotify_init(0x71, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x5, 0x88, 0x8, 0xd3, 0x4374}) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1, 0x0) 18:02:45 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xaa1414ac}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 299.750447] XFS (loop7): no log defined [ 299.754687] XFS (loop7): Internal error xfs_mountfs at line 869 of file fs/xfs/xfs_mount.c. Caller xfs_fs_fill_super+0xe8a/0x1710 [ 299.766658] CPU: 0 PID: 13487 Comm: syz-executor7 Not tainted 4.18.0+ #195 [ 299.773681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.783042] Call Trace: [ 299.785650] dump_stack+0x1c9/0x2b4 [ 299.789292] ? dump_stack_print_info.cold.2+0x52/0x52 [ 299.794497] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 299.800052] ? xfs_fs_fill_super+0xe8a/0x1710 [ 299.804560] xfs_error_report+0xb2/0xc0 [ 299.808539] ? xfs_fs_fill_super+0xe8a/0x1710 [ 299.813069] xfs_mountfs+0x17f9/0x1f00 [ 299.816964] ? xfs_default_resblks+0x60/0x60 [ 299.821368] ? xfs_mru_cache_uninit+0x20/0x20 [ 299.825866] ? xfs_readsb+0x35f/0x5f0 [ 299.829659] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 299.834668] ? set_blocksize+0x2c1/0x340 [ 299.838717] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 299.844256] ? xfs_setsize_buftarg+0x269/0x390 [ 299.848842] xfs_fs_fill_super+0xe8a/0x1710 [ 299.853155] ? xfs_test_remount_options+0x90/0x90 [ 299.857989] ? snprintf+0xae/0xe0 [ 299.861442] ? vsprintf+0x40/0x40 [ 299.864904] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 299.869924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.875471] mount_bdev+0x30c/0x3e0 [ 299.879086] ? xfs_test_remount_options+0x90/0x90 [ 299.883929] xfs_fs_mount+0x34/0x40 [ 299.887568] mount_fs+0xae/0x328 [ 299.890942] vfs_kern_mount.part.34+0xdc/0x4e0 [ 299.895515] ? may_umount+0xb0/0xb0 [ 299.899129] ? _raw_read_unlock+0x22/0x30 [ 299.903260] ? __get_fs_type+0x97/0xc0 [ 299.907135] do_mount+0x581/0x30e0 [ 299.910666] ? copy_mount_string+0x40/0x40 [ 299.914888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 299.919661] ? retint_kernel+0x10/0x10 [ 299.923560] ? copy_mount_options+0x1a1/0x380 [ 299.928048] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 299.932875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.938404] ? copy_mount_options+0x285/0x380 [ 299.942886] ksys_mount+0x12d/0x140 [ 299.946497] __x64_sys_mount+0xbe/0x150 [ 299.950460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 299.955467] do_syscall_64+0x1b9/0x820 [ 299.959354] ? finish_task_switch+0x1d3/0x870 [ 299.963846] ? syscall_return_slowpath+0x5e0/0x5e0 [ 299.968801] ? syscall_return_slowpath+0x31d/0x5e0 [ 299.973740] ? __switch_to_asm+0x34/0x70 [ 299.977805] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 299.983158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.988005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.993177] RIP: 0033:0x459aba [ 299.996399] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 300.015303] RSP: 002b:00007ffb06adea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 300.023042] RAX: ffffffffffffffda RBX: 00007ffb06adeb30 RCX: 0000000000459aba [ 300.030307] RDX: 00007ffb06adead0 RSI: 0000000020000100 RDI: 00007ffb06adeaf0 [ 300.037618] RBP: 0000000020000100 R08: 00007ffb06adeb30 R09: 00007ffb06adead0 18:02:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440), 0x0, 0x0) [ 300.044895] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 300.052151] R13: 0000000000000000 R14: 00000000004c9d42 R15: 0000000000000000 [ 300.075598] Unknown ioctl 35090 [ 300.096740] Unknown ioctl 35090 18:02:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x1, 0xa00) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={r0, 0x28, &(0x7f0000000780)}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = epoll_create1(0x80000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x2) r2 = socket$inet6(0xa, 0x3, 0x800000080000002) iopl(0xfffffffffffffffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl(r2, 0x0, &(0x7f0000000280)="025cc80700545f8f764070") r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x101) unshare(0x400) rmdir(&(0x7f0000000380)='./file0\x00') lseek(r3, 0x3000000, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000600)=""/121) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = getuid() getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x800, 0x0) keyctl$chown(0x4, r5, r6, r7) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000680)={0x5, 0x0, [{0x1, 0x37, 0x1, 0x8d, 0xfffffffffffffff9, 0x8, 0x200}, {0x8000000f, 0xd5, 0x6, 0x3, 0x1ff, 0x5, 0x5}, {0x80000002, 0x1, 0x45aeec45b44787b5, 0x1, 0x2, 0x5, 0x9}, {0xf, 0x0, 0x0, 0x102, 0x101, 0x1, 0x4}, {0x80000007, 0xffffffffffff3411, 0x0, 0x3, 0x6, 0x0, 0x3}]}) recvfrom$llc(r3, &(0x7f00000002c0)=""/191, 0xbf, 0x40002001, &(0x7f0000000800)={0x1a, 0x108, 0xf24, 0xffffffffffff2c10, 0x8, 0x9e, @link_local}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) sendto$llc(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x200000000000002, 0x0, 0x0, 0x0, @local}, 0x10) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000240)=0x4, &(0x7f0000000400)=0x4) connect$llc(r4, &(0x7f0000000000)={0x1a, 0x0, 0x6, 0x8, 0xffffffff, 0x6, @dev={[], 0x13}}, 0x10) [ 300.137259] XFS (loop7): no log defined [ 300.141455] XFS (loop7): Internal error xfs_mountfs at line 869 of file fs/xfs/xfs_mount.c. Caller xfs_fs_fill_super+0xe8a/0x1710 [ 300.153455] CPU: 0 PID: 13487 Comm: syz-executor7 Not tainted 4.18.0+ #195 [ 300.160480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.169842] Call Trace: [ 300.172448] dump_stack+0x1c9/0x2b4 [ 300.176098] ? dump_stack_print_info.cold.2+0x52/0x52 [ 300.181313] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 300.186870] ? xfs_fs_fill_super+0xe8a/0x1710 [ 300.191386] xfs_error_report+0xb2/0xc0 [ 300.195372] ? xfs_fs_fill_super+0xe8a/0x1710 [ 300.199889] xfs_mountfs+0x17f9/0x1f00 [ 300.203811] ? xfs_default_resblks+0x60/0x60 [ 300.208244] ? xfs_mru_cache_uninit+0x20/0x20 [ 300.212727] ? xfs_readsb+0x35f/0x5f0 [ 300.216518] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 300.221534] ? set_blocksize+0x2c1/0x340 [ 300.225610] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 300.231135] ? xfs_setsize_buftarg+0x269/0x390 [ 300.235709] xfs_fs_fill_super+0xe8a/0x1710 [ 300.240020] ? xfs_test_remount_options+0x90/0x90 [ 300.244870] ? snprintf+0xae/0xe0 [ 300.248327] ? vsprintf+0x40/0x40 [ 300.251775] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 300.256781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.262305] mount_bdev+0x30c/0x3e0 [ 300.265921] ? xfs_test_remount_options+0x90/0x90 [ 300.270756] xfs_fs_mount+0x34/0x40 [ 300.274382] mount_fs+0xae/0x328 [ 300.277744] vfs_kern_mount.part.34+0xdc/0x4e0 [ 300.282321] ? may_umount+0xb0/0xb0 [ 300.285956] ? _raw_read_unlock+0x22/0x30 [ 300.290097] ? __get_fs_type+0x97/0xc0 [ 300.293983] do_mount+0x581/0x30e0 [ 300.297520] ? do_raw_spin_unlock+0xa7/0x2f0 [ 300.301943] ? copy_mount_string+0x40/0x40 [ 300.306169] ? copy_mount_options+0x5f/0x380 [ 300.310570] ? rcu_read_lock_sched_held+0x108/0x120 [ 300.315598] ? kmem_cache_alloc_trace+0x616/0x780 [ 300.320460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.325987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.331524] ? copy_mount_options+0x285/0x380 [ 300.336003] ksys_mount+0x12d/0x140 [ 300.339625] __x64_sys_mount+0xbe/0x150 [ 300.343590] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.348603] do_syscall_64+0x1b9/0x820 [ 300.352475] ? finish_task_switch+0x1d3/0x870 [ 300.356956] ? syscall_return_slowpath+0x5e0/0x5e0 [ 300.361871] ? syscall_return_slowpath+0x31d/0x5e0 [ 300.366783] ? __switch_to_asm+0x34/0x70 [ 300.370828] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 300.376190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.381055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.386256] RIP: 0033:0x459aba [ 300.389446] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 300.408333] RSP: 002b:00007ffb06adea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 300.416063] RAX: ffffffffffffffda RBX: 00007ffb06adeb30 RCX: 0000000000459aba [ 300.423316] RDX: 00007ffb06adead0 RSI: 0000000020000100 RDI: 00007ffb06adeaf0 [ 300.430577] RBP: 0000000020000100 R08: 00007ffb06adeb30 R09: 00007ffb06adead0 18:02:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x10811734) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="d93e332b66b9800000c00f326635004000000f30652ec560ee0f837ec20f9f32baf80c66b81ab4ec8b66efbafc0ced262680f8afbaa10066edf3670f0766b9800000c00f326635008000000f30"}], 0x1, 0x0, &(0x7f00000000c0), 0x216) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) ioctl$FS_IOC_FSSETXATTR(r1, 0x80487436, &(0x7f0000000180)={0x0, 0x39a3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:02:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x5, 0x400}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}}, 0x0) r2 = getpid() ptrace$peekuser(0x3, r2, 0x2) [ 300.437842] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 300.445110] R13: 0000000000000000 R14: 00000000004c9d42 R15: 0000000000000000 [ 300.513795] __ntfs_error: 1 callbacks suppressed [ 300.513806] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 300.519948] FAULT_INJECTION: forcing a failure. [ 300.519948] name failslab, interval 1, probability 0, space 0, times 0 [ 300.529137] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 300.540040] CPU: 1 PID: 13524 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 300.540054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.548469] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 300.555437] Call Trace: [ 300.555461] dump_stack+0x1c9/0x2b4 [ 300.555482] ? dump_stack_print_info.cold.2+0x52/0x52 [ 300.564850] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. [ 300.576904] should_fail.cold.4+0xa/0x11 [ 300.576923] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.604212] ? lock_release+0xa30/0xa30 [ 300.608176] ? graph_lock+0x170/0x170 [ 300.611962] ? rcu_note_context_switch+0x730/0x730 [ 300.616879] ? find_held_lock+0x36/0x1c0 [ 300.620930] ? __lock_is_held+0xb5/0x140 [ 300.625005] ? check_same_owner+0x340/0x340 [ 300.629336] ? graph_lock+0x170/0x170 [ 300.633134] ? rcu_note_context_switch+0x730/0x730 [ 300.638054] __should_failslab+0x124/0x180 [ 300.642298] should_failslab+0x9/0x14 [ 300.646114] kmem_cache_alloc_node+0x272/0x780 [ 300.650696] ? find_held_lock+0x36/0x1c0 [ 300.654764] __alloc_skb+0x119/0x770 [ 300.658478] ? skb_scrub_packet+0x490/0x490 [ 300.662787] ? kasan_check_read+0x11/0x20 [ 300.666919] ? rcu_is_watching+0x8c/0x150 [ 300.671063] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 300.675748] ? netlink_has_listeners+0x2cf/0x4a0 [ 300.680490] ? netlink_tap_init_net+0x3e0/0x3e0 [ 300.685145] alloc_uevent_skb+0x89/0x220 [ 300.689209] kobject_uevent_env+0x866/0x1110 [ 300.693641] kobject_uevent+0x1f/0x30 [ 300.697456] lo_ioctl+0x138e/0x1d90 [ 300.701118] ? lo_rw_aio_complete+0x450/0x450 [ 300.705620] blkdev_ioctl+0x9cd/0x2030 [ 300.709512] ? blkpg_ioctl+0xc40/0xc40 [ 300.713412] ? __switch_to_asm+0x40/0x70 [ 300.717480] ? kasan_check_read+0x11/0x20 [ 300.721627] ? rcu_is_watching+0x8c/0x150 [ 300.725759] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 300.730422] ? __fget+0x4d5/0x740 [ 300.733865] ? ksys_dup3+0x690/0x690 [ 300.737577] ? kasan_check_write+0x14/0x20 [ 300.741801] ? do_raw_spin_lock+0xc1/0x200 [ 300.746043] block_ioctl+0xee/0x130 [ 300.749669] ? blkdev_fallocate+0x400/0x400 [ 300.754000] do_vfs_ioctl+0x1de/0x1720 [ 300.757902] ? ioctl_preallocate+0x300/0x300 [ 300.762322] ? __fget_light+0x2f7/0x440 [ 300.766304] ? __schedule+0x1ec0/0x1ec0 [ 300.770319] ? fget_raw+0x20/0x20 [ 300.773763] ? putname+0xf2/0x130 [ 300.777207] ? rcu_read_lock_sched_held+0x108/0x120 [ 300.782226] ? kmem_cache_free+0x25c/0x2d0 [ 300.786452] ? exit_to_usermode_loop+0x8c/0x380 [ 300.791129] ? security_file_ioctl+0x94/0xc0 [ 300.795538] ksys_ioctl+0xa9/0xd0 [ 300.799002] __x64_sys_ioctl+0x73/0xb0 [ 300.802876] do_syscall_64+0x1b9/0x820 [ 300.806754] ? finish_task_switch+0x1d3/0x870 [ 300.811247] ? syscall_return_slowpath+0x5e0/0x5e0 [ 300.816175] ? syscall_return_slowpath+0x31d/0x5e0 [ 300.821098] ? __switch_to_asm+0x34/0x70 [ 300.825153] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 300.830506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.835350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.840548] RIP: 0033:0x456ef7 [ 300.843763] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:02:46 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffffffe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 300.862672] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 300.870385] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 300.877671] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 300.884936] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 300.892207] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 300.899474] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000012 18:02:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x20004e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x200006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) shutdown(r1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202800, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000080)={0x6}) dup2(r1, r2) 18:02:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 300.946197] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:02:46 executing program 5 (fault-call:2 fault-nth:19): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:46 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8060000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:46 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") unshare(0x400) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x10f, 0x85, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000240)=""/242, 0xf2, 0x2, &(0x7f00000000c0)={0xa, 0x4e21, 0xffff, @mcast2, 0xa0ed}, 0x1c) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000080)) 18:02:46 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@ax25={0x3, {"7e739596b64aad"}, 0x3ff}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="e86f5ecd7bcd9d0fe5a92cc2cfe69dced9fcf7ac63726031afb4fcb66acff453d5851b6cd0347182a885e9f93473da971cb344e9594d65d252b2be1edbdf2e75951fe0e68cada4d23f193bf33eaa16706c289a42a666116939e1c6cbe7ee8f6a1a3243cdb730257001fd74fd35456d3924b5def7c1b6e2575831dfd8a7dcb01ac519324d485ebf05ea10af7306b18e1396dbf913dcc015d173898eb6aab5836cbb8970", 0xa3}], 0x1, &(0x7f0000000600)=[{0x108, 0x10e, 0x0, "652dbcfa67686ec5ed5d2bce31ccc3d41392c60e7209aae58507d0e6aeb88f335c5f0becd2fd1f3b2450bc79d0aae5be1e343eb12168f934d9dd0d2f9569b8849cbd711a7e1c8a8ff4d52d17f00e48a2dc3cad68da6bc8d0261d4815c4dc0519ba5ba88f8b149e8a34f79c46f9e477dbcb8a8a28e4b63b1e9d545a930831b8d2e472e43d08c6583940a3cd4f0de89f96283fac84dac2b4ed7b2507d64b8e2b653c5d72770fae338ade17420efff1e016112331cc78416bd44f8875eade11530f07ce95ca6ff2b27f68df5a64ae47f95cb96ad9a23d0c45776341323da1fc0874719da6bf63db0267f9acd941af7376fc84e5707558"}], 0x108, 0x44}, 0x4000000) r1 = socket$inet6(0x10, 0x80003, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x1000000000009, 0x2) r3 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0xbdb, 0x400) perf_event_open$cgroup(&(0x7f0000000740)={0x7, 0x70, 0x8, 0x0, 0x200, 0x6, 0x0, 0xff, 0x1101, 0x5, 0x81, 0x4, 0x40, 0x6, 0x800, 0x0, 0xe8, 0x3, 0x9, 0x2da, 0x7ff, 0x80000001, 0x6, 0x5, 0x80, 0x1, 0x3, 0x88c, 0x7, 0x800, 0x80000001, 0x0, 0x800, 0x0, 0x3, 0x8, 0x4, 0xff, 0x0, 0x3f, 0x7, @perf_bp={&(0x7f0000000380), 0x6}, 0x6, 0x2d, 0x3f, 0x2, 0x0, 0x9, 0x4}, r3, 0x3, r2, 0x5) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000800)={0x3, 0x45fc}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x400, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000200)=@nl=@kern={0x10, 0x7200}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x233}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xe5, "6dd967e8668abab5231982a1e039d0cb384eafe37ccbc89b6552c93a22e95cc84b81eb8c88b842f78230a0361e3059ed3a7f86321c5b115a08736af0813fa5670b6881efddae5d32baac4a28076a5c5085321535ccdced76a9650878c25ac02301f46f170aba98d3ddb56d4325b844e9279f9dd4a358120fb4890fa5ae23a9e971c66f841ff5e0aacb2ee61908f12c731b1b03d72bd2f9c64779c32213e579c318e61f67aff79d1ab9decff846809506304e629eb5c0b4aa34e4899229dfac681357e1077b91ac1f27a8185f1a3e55d24b949853707da60c7f221ee9758ac6e3768beda25d"}, &(0x7f0000000580)=0xed) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000005c0)={r5, 0x8001}, &(0x7f00000007c0)=0x8) 18:02:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x100, 0x220800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x90, "e2d7a8e9c1a005410424e1cacd03e829cb5ae15eea66fed4f119b77c5cb3ea3c17a294b5382297bcfb7982822b04490700ddae05bb09309329f428547a5ad5d5e6531f8825831628c3f54e5ab708a3c05e543434aecc8eff11c75b690bb4d2f9bf5e066ef7f07f4887d4e151e2aead51d9cea75127baea4c75e201bdb970b9d138d06fe34a430fb84f52eaab8057cae5"}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x6}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0), &(0x7f00000011c0)}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getpeername$llc(r4, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 18:02:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:02:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4c00bbfb920dc1ce679e84c9131002000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000"]}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000001, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x20) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) [ 301.405015] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. [ 301.423242] FAULT_INJECTION: forcing a failure. [ 301.423242] name failslab, interval 1, probability 0, space 0, times 0 [ 301.434807] CPU: 0 PID: 13573 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 301.441924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.451274] Call Trace: [ 301.453852] dump_stack+0x1c9/0x2b4 [ 301.457490] ? dump_stack_print_info.cold.2+0x52/0x52 [ 301.462686] ? lo_ioctl+0xe6/0x1d90 [ 301.466305] should_fail.cold.4+0xa/0x11 [ 301.470367] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 301.475480] ? blkpg_ioctl+0xc40/0xc40 [ 301.479382] ? kasan_check_read+0x11/0x20 [ 301.483570] ? rcu_is_watching+0x8c/0x150 [ 301.487749] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 301.492434] ? find_held_lock+0x36/0x1c0 [ 301.496532] ? check_same_owner+0x340/0x340 [ 301.500863] ? block_ioctl+0xee/0x130 [ 301.504661] ? rcu_note_context_switch+0x730/0x730 [ 301.509601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.515127] __should_failslab+0x124/0x180 [ 301.519373] should_failslab+0x9/0x14 [ 301.523180] kmem_cache_alloc+0x2af/0x760 [ 301.527413] ? fget_raw+0x20/0x20 [ 301.530854] ? putname+0xf2/0x130 [ 301.534316] ? rcu_read_lock_sched_held+0x108/0x120 [ 301.539333] getname_flags+0xd0/0x5a0 [ 301.543150] do_mkdirat+0xc5/0x310 [ 301.546681] ? __ia32_sys_mknod+0xb0/0xb0 [ 301.550817] ? fput+0x130/0x1a0 [ 301.554084] ? ksys_ioctl+0x81/0xd0 [ 301.557700] __x64_sys_mkdir+0x5c/0x80 [ 301.561611] do_syscall_64+0x1b9/0x820 [ 301.565497] ? finish_task_switch+0x1d3/0x870 [ 301.569999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 301.574936] ? syscall_return_slowpath+0x31d/0x5e0 [ 301.579871] ? __switch_to_asm+0x34/0x70 [ 301.583937] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 301.589315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.594157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.599333] RIP: 0033:0x4564c7 [ 301.602524] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.621441] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 301.629145] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 301.636415] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 301.643698] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 301.650957] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 301.658207] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000013 18:02:47 executing program 5 (fault-call:2 fault-nth:20): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:47 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xfdffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f78742500000fa600", 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000100), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'bond_slave_0\x00', 'gre0\x00', 'nr0\x00', @link_local, [], @local, [], 0xc0, 0xc0, 0x110, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) 18:02:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x3, 0x0, 0x730000, 0x0, 0x10020000000, 0x0}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1f, 0xc, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @exit, @call={0x85, 0x0, 0x0, 0x50}, @call={0x85, 0x0, 0x0, 0x3c}, @jmp={0x5, 0x8, 0x4, 0x4, 0xc, 0xffffffffffffffe0}, @ldst={0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x4}], &(0x7f0000000140)='GPL\x00', 0x9878, 0xb, &(0x7f0000000180)=""/11, 0x41f00, 0x1, [], r2, 0xb}, 0x48) 18:02:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:02:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="8a5c010700315f85715070") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000080)=0x4, 0xfffffed3) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/null\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000b80)={r1}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @local}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) r3 = msgget$private(0x0, 0x424) r4 = getuid() getgroups(0x9, &(0x7f0000000040)=[0xee01, 0x0, 0x0, 0x0, 0xee01, 0xffffffffffffffff, 0xee01, 0xee01, 0xee00]) r6 = geteuid() r7 = getgid() r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x5, r4, r5, r6, r7, 0x80, 0x100000001}, 0x4040000, 0x2, 0x80000000000005, 0x839, 0x81, 0x6d12, r8, r9}) [ 302.144192] FAULT_INJECTION: forcing a failure. [ 302.144192] name failslab, interval 1, probability 0, space 0, times 0 [ 302.155547] CPU: 1 PID: 13613 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 302.162580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.171938] Call Trace: [ 302.174534] dump_stack+0x1c9/0x2b4 [ 302.178182] ? dump_stack_print_info.cold.2+0x52/0x52 [ 302.183375] ? perf_trace_lock+0xde/0x920 [ 302.187531] should_fail.cold.4+0xa/0x11 [ 302.191595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 302.196698] ? lock_release+0xa30/0xa30 [ 302.200675] ? graph_lock+0x170/0x170 [ 302.204465] ? rcu_note_context_switch+0x730/0x730 [ 302.209401] ? find_held_lock+0x36/0x1c0 [ 302.213459] ? __lock_is_held+0xb5/0x140 [ 302.217518] ? check_same_owner+0x340/0x340 [ 302.221831] ? graph_lock+0x170/0x170 [ 302.225622] ? rcu_note_context_switch+0x730/0x730 [ 302.230571] __should_failslab+0x124/0x180 [ 302.234814] should_failslab+0x9/0x14 [ 302.238607] kmem_cache_alloc_node+0x272/0x780 [ 302.243178] ? find_held_lock+0x36/0x1c0 [ 302.247236] __alloc_skb+0x119/0x770 [ 302.250957] ? skb_scrub_packet+0x490/0x490 [ 302.255283] ? rcu_is_watching+0x8c/0x150 [ 302.259436] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 302.264103] ? netlink_has_listeners+0x2cf/0x4a0 [ 302.268864] ? netlink_tap_init_net+0x3e0/0x3e0 [ 302.273530] alloc_uevent_skb+0x89/0x220 [ 302.277604] kobject_uevent_env+0x866/0x1110 [ 302.282011] kobject_uevent+0x1f/0x30 [ 302.285803] lo_ioctl+0x138e/0x1d90 [ 302.289424] ? lo_rw_aio_complete+0x450/0x450 18:02:47 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x80350000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 302.293911] blkdev_ioctl+0x9cd/0x2030 [ 302.297788] ? blkpg_ioctl+0xc40/0xc40 [ 302.301692] ? rcu_is_watching+0x8c/0x150 [ 302.305851] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 302.310533] ? __fget+0x4d5/0x740 [ 302.314012] ? ksys_dup3+0x690/0x690 [ 302.317740] ? kasan_check_write+0x14/0x20 [ 302.321983] ? do_raw_spin_lock+0xc1/0x200 [ 302.326229] block_ioctl+0xee/0x130 [ 302.329860] ? blkdev_fallocate+0x400/0x400 [ 302.334171] do_vfs_ioctl+0x1de/0x1720 [ 302.338070] ? rcu_is_watching+0x8c/0x150 [ 302.342245] ? ioctl_preallocate+0x300/0x300 [ 302.346668] ? __fget_light+0x2f7/0x440 [ 302.350666] ? fget_raw+0x20/0x20 [ 302.354133] ? putname+0xf2/0x130 [ 302.357603] ? rcu_read_lock_sched_held+0x108/0x120 [ 302.362633] ? kmem_cache_free+0x25c/0x2d0 [ 302.366878] ? putname+0xf7/0x130 [ 302.370325] ? do_sys_open+0x3cb/0x760 [ 302.374226] ? security_file_ioctl+0x94/0xc0 [ 302.378637] ksys_ioctl+0xa9/0xd0 [ 302.382114] __x64_sys_ioctl+0x73/0xb0 [ 302.386019] do_syscall_64+0x1b9/0x820 [ 302.389919] ? finish_task_switch+0x1d3/0x870 [ 302.394418] ? syscall_return_slowpath+0x5e0/0x5e0 [ 302.399352] ? syscall_return_slowpath+0x31d/0x5e0 [ 302.404284] ? __switch_to_asm+0x34/0x70 [ 302.408343] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 302.413723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.418591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.423781] RIP: 0033:0x456ef7 [ 302.426959] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.445858] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 302.453592] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 302.460871] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 302.468146] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 302.475419] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 302.482685] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000014 18:02:48 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x240400, 0x0) ioctl$TCSETA(r1, 0x40045436, &(0x7f0000000040)) [ 302.532024] xt_nfacct: accounting object `syz0' does not exists [ 302.555943] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 302.565710] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:48 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x71a}) mq_timedsend(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) ioctl(r1, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") mq_timedreceive(r0, &(0x7f00000011c0)=""/4096, 0x1000, 0x1, &(0x7f0000000080)) 18:02:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x0, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:48 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x2008000003) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100000000000008, 0x101001) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x3, 0x173f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)={r2, 0x8, 0xffffffffffffff81}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x81, @local, 0x9ce}, 0x1c) alarm(0xd4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000000000)="078195770684a97ec6071c6426f24f6381202674c2567864ecfa48ca593b414be0056e4fa1a5a9e43718a472b623b451f0ffa38c5ed89334f5df1e5791926a5bec9675977918454c2988c0516d8e4b3557426750482804a3870e8c16b5621767a100b988a1a905f9c472c43656b7071421b0b2afc3781384d5f3205c276e0dffbaf14bb9220bd8f911291ba8828d125fae5e6b7752c2f7462d7534c1de0d5d46fe1e37d1512ceac522b4858f71669f3542197c5a3f87d766fd4fb9127e5151a5197aeb79e20e1c546fbae6be5da95d436cf1e0723fe74592cb5fe414d7ad", 0xde, 0x8000, &(0x7f0000000100), 0x1c) write(r0, &(0x7f00000001c0)="b5e94572089cbce3be4fbf3d94db3963efafff93bae568c8276aa173482cec1854ba810af2a0de8f48e2739cfc2dce20e92e721de6660fca86bdfc366eb53e13", 0x40) 18:02:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:48 executing program 5 (fault-call:2 fault-nth:21): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffeffffffff, 0x80) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x8, 0x5, 0x7, 0x4}) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20200, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") write$P9_RWSTAT(r1, &(0x7f0000000080)={0x7, 0x7f, 0x1}, 0x7) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x5, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) r4 = getpgrp(0x0) process_vm_writev(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/133, 0x85}], 0x4, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/219, 0xdb}], 0x4, 0x0) 18:02:48 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xf000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x80000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0x0, 0x8}, &(0x7f00000002c0)=0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) socketpair(0x5, 0x1, 0x3766939b, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0xadf3, 0x101, 0x8}) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000480)=0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r3 = memfd_create(&(0x7f00000000c0)="62627200127a7befb1aecd9d343c125105380d534d033390f728a1d423f4e7de0e284f4e76cd331830592dd776c542f5279a821f624aa22dc8d441c18a0f716a6df525e17304091496afcbc5bb1fdeb3a2b1669c2de799359c50b894", 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)="62627200127a7befb1aecd9d343c125105380d534d033390f728a1d423f4e7de0e284f4e76cd331830592dd776c542f5279a821f624aa22dc8d441c18a0f716a6df525e17304091496afcbc5bb1fdeb3a2b1669c2de799359c50b894", 0x5c) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x3006, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 18:02:48 executing program 6: sched_setattr(0x0, &(0x7f0000000040)={0xfffffffffffffffe, 0x20000000001, 0x0, 0x0, 0x3e, 0x0, 0xfffffffffffffffd}, 0x0) r0 = msgget$private(0x0, 0x200002) msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0) 18:02:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x0, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000001640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001840)=""/199, 0xc7}, {&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f00000019c0)=""/127, 0x7f}, {&(0x7f0000001a40)=""/54, 0x36}, {&(0x7f0000001a80)=""/228, 0xe4}], 0x5, &(0x7f0000001c00)=""/187, 0xfffffffffffffd6c}}, {{&(0x7f0000001e40)=@generic, 0xffffffffffffff26, &(0x7f0000002300)=[{&(0x7f0000001f80)=""/229, 0xbe}, {&(0x7f0000002080)=""/27, 0x1b}, {&(0x7f00000020c0)=""/4, 0x4}, {&(0x7f0000002100)=""/241, 0xf1}, {&(0x7f0000002200)=""/208, 0xd0}], 0x5, &(0x7f0000002380)=""/189, 0xbd}}], 0x2, 0x0, &(0x7f0000002500)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0xff41) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000480), 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x2000, 0x0) connect$inet6(r2, &(0x7f00000004c0)={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x20}, 0x7fff}, 0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000340)={0xa0, 0x0, 0x7, {{0x1, 0x8002, 0x3, 0x8, 0x0, 0x1, {0x3, 0x4, 0x9, 0x5, 0xff, 0x4, 0x1, 0x5, 0x7, 0x1, 0x220, r4, r5, 0x7, 0x8810}}, {0x0, 0x7}}}, 0xa0) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@ax25={0x3, {"55f3e64e65afb6"}}, 0x80, &(0x7f0000001700), 0x12e, &(0x7f00000017c0)=ANY=[]}}], 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) connect$unix(r1, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) 18:02:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000340)=0x7f, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) sendto(r1, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000000c0)}, 0x0) [ 303.111964] FAULT_INJECTION: forcing a failure. [ 303.111964] name failslab, interval 1, probability 0, space 0, times 0 [ 303.123520] CPU: 0 PID: 13667 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 303.130565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.139939] Call Trace: [ 303.142672] dump_stack+0x1c9/0x2b4 [ 303.146290] ? dump_stack_print_info.cold.2+0x52/0x52 [ 303.151470] ? lo_ioctl+0xe6/0x1d90 [ 303.155093] should_fail.cold.4+0xa/0x11 18:02:48 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x3580}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 303.159146] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 303.164248] ? blkpg_ioctl+0xc40/0xc40 [ 303.168145] ? kasan_check_read+0x11/0x20 [ 303.172280] ? rcu_is_watching+0x8c/0x150 [ 303.176430] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 303.181126] ? find_held_lock+0x36/0x1c0 [ 303.185229] ? check_same_owner+0x340/0x340 [ 303.189558] ? block_ioctl+0xee/0x130 [ 303.193358] ? rcu_note_context_switch+0x730/0x730 [ 303.198421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.203949] __should_failslab+0x124/0x180 [ 303.208172] should_failslab+0x9/0x14 [ 303.211962] kmem_cache_alloc+0x2af/0x760 [ 303.216101] ? fget_raw+0x20/0x20 [ 303.219542] ? putname+0xf2/0x130 [ 303.223023] ? rcu_read_lock_sched_held+0x108/0x120 [ 303.228720] getname_flags+0xd0/0x5a0 [ 303.232513] do_mkdirat+0xc5/0x310 [ 303.236042] ? __ia32_sys_mknod+0xb0/0xb0 [ 303.240178] ? fput+0x130/0x1a0 [ 303.243453] ? ksys_ioctl+0x81/0xd0 [ 303.247082] __x64_sys_mkdir+0x5c/0x80 [ 303.250972] do_syscall_64+0x1b9/0x820 [ 303.254857] ? finish_task_switch+0x1d3/0x870 [ 303.259367] ? syscall_return_slowpath+0x5e0/0x5e0 [ 303.264299] ? syscall_return_slowpath+0x31d/0x5e0 [ 303.269217] ? __switch_to_asm+0x34/0x70 [ 303.273263] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 303.278622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.283454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.288639] RIP: 0033:0x4564c7 [ 303.291830] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.310714] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 303.318406] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 303.325657] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 303.332932] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 303.340189] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 303.347440] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000015 18:02:48 executing program 5 (fault-call:2 fault-nth:22): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 303.359855] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:48 executing program 1 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x0, 0x2, "8c"}], 0x10}}], 0x1, 0x0) 18:02:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f0000000440)=@updpolicy={0xc4, 0x19, 0x523, 0x0, 0x0, {{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc}]}, 0xc4}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x3c, &(0x7f00000000c0)=0x2) [ 303.732738] FAULT_INJECTION: forcing a failure. [ 303.732738] name failslab, interval 1, probability 0, space 0, times 0 [ 303.744455] CPU: 1 PID: 13704 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 303.751483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.760839] Call Trace: [ 303.763534] dump_stack+0x1c9/0x2b4 [ 303.767177] ? dump_stack_print_info.cold.2+0x52/0x52 [ 303.772376] ? trace_hardirqs_on+0x10/0x10 [ 303.776620] ? __lock_is_held+0xb5/0x140 [ 303.780692] should_fail.cold.4+0xa/0x11 [ 303.784765] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 303.789873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.795412] ? walk_component+0x3fe/0x2630 [ 303.799651] ? graph_lock+0x170/0x170 [ 303.803456] ? print_usage_bug+0xc0/0xc0 [ 303.807532] ? graph_lock+0x170/0x170 [ 303.811343] ? trace_hardirqs_on+0x10/0x10 [ 303.815599] ? find_held_lock+0x36/0x1c0 [ 303.819678] ? __lock_is_held+0xb5/0x140 [ 303.823755] ? check_same_owner+0x340/0x340 [ 303.828092] ? rcu_note_context_switch+0x730/0x730 [ 303.833032] __should_failslab+0x124/0x180 [ 303.837272] should_failslab+0x9/0x14 [ 303.841076] kmem_cache_alloc+0x2af/0x760 [ 303.845234] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 303.849927] __d_alloc+0xc8/0xd50 [ 303.853396] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 303.858425] ? d_alloc_parallel+0x1eb0/0x1eb0 [ 303.862926] ? lock_release+0xa30/0xa30 [ 303.866906] ? mark_held_locks+0xc9/0x160 [ 303.871055] ? filename_create+0x1b2/0x5b0 [ 303.875298] ? d_lookup+0x269/0x340 [ 303.878939] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 303.883961] d_alloc+0x96/0x380 [ 303.887244] ? __d_lookup+0x9e0/0x9e0 [ 303.891053] ? __d_alloc+0xd50/0xd50 [ 303.894789] __lookup_hash+0xd9/0x190 [ 303.898596] filename_create+0x1e5/0x5b0 [ 303.902663] ? kern_path_mountpoint+0x40/0x40 [ 303.907161] ? fget_raw+0x20/0x20 [ 303.910616] ? putname+0xf2/0x130 [ 303.914081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.919620] ? getname_flags+0x26e/0x5a0 [ 303.923686] do_mkdirat+0xda/0x310 [ 303.927230] ? __ia32_sys_mknod+0xb0/0xb0 [ 303.931383] ? syscall_slow_exit_work+0x500/0x500 [ 303.936226] ? ksys_ioctl+0x81/0xd0 [ 303.939857] __x64_sys_mkdir+0x5c/0x80 [ 303.943749] do_syscall_64+0x1b9/0x820 [ 303.947644] ? syscall_return_slowpath+0x5e0/0x5e0 [ 303.952583] ? syscall_return_slowpath+0x31d/0x5e0 [ 303.957523] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 303.962897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.967770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.972961] RIP: 0033:0x4564c7 [ 303.976156] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.995054] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 304.002777] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 304.010047] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 304.017313] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 304.024581] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 18:02:49 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffdd86}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2efda82cef404dae018955624f76a8e9f7fb0fe7c8b455cfa764476a16daf1d6bdddefde57c00aced787005f168760022430601a4348697dd751f726a8de1fd8a425c10dc44930728a747bbc2fa9289268ca539c96bbc5594458ea5f241096baeb39078ad5f677881fb82a506fbf13e8bedc37f31db887316d5d7c72bf239fa5", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,'}) 18:02:49 executing program 5 (fault-call:2 fault-nth:23): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 304.031847] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000016 [ 304.051704] FAULT_INJECTION: forcing a failure. [ 304.051704] name failslab, interval 1, probability 0, space 0, times 0 [ 304.063013] CPU: 0 PID: 13709 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 304.070258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.079614] Call Trace: [ 304.082221] dump_stack+0x1c9/0x2b4 [ 304.085874] ? dump_stack_print_info.cold.2+0x52/0x52 [ 304.091086] should_fail.cold.4+0xa/0x11 [ 304.095170] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.100280] ? save_stack+0xa9/0xd0 [ 304.103899] ? lock_downgrade+0x8f0/0x8f0 [ 304.108035] ? proc_fail_nth_write+0x9e/0x210 [ 304.112516] ? proc_cwd_link+0x1d0/0x1d0 [ 304.116611] ? find_held_lock+0x36/0x1c0 [ 304.120699] ? check_same_owner+0x340/0x340 [ 304.125031] ? rcu_note_context_switch+0x730/0x730 [ 304.129967] __should_failslab+0x124/0x180 [ 304.134189] should_failslab+0x9/0x14 [ 304.137987] __kmalloc+0x2c8/0x760 [ 304.141533] ? strncpy_from_user+0x510/0x510 [ 304.145937] ? fput+0x130/0x1a0 [ 304.149216] ? __x64_sys_memfd_create+0x142/0x4f0 [ 304.154062] __x64_sys_memfd_create+0x142/0x4f0 [ 304.158719] ? memfd_fcntl+0x1580/0x1580 [ 304.162780] ? ksys_ioctl+0x81/0xd0 [ 304.166403] ? do_syscall_64+0x9a/0x820 [ 304.170381] do_syscall_64+0x1b9/0x820 [ 304.174274] ? finish_task_switch+0x1d3/0x870 [ 304.178791] ? syscall_return_slowpath+0x5e0/0x5e0 [ 304.183718] ? syscall_return_slowpath+0x31d/0x5e0 [ 304.188653] ? __switch_to_asm+0x34/0x70 [ 304.192703] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 304.198054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.202890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.208063] RIP: 0033:0x457089 [ 304.211243] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.230135] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 304.237840] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 0000000000457089 [ 304.245127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c22d5 [ 304.252389] RBP: 00000000009300a0 R08: 0000000000000000 R09: 00000000fbad8001 [ 304.259664] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000005 [ 304.266925] R13: 00000000004d66c8 R14: 00000000004c9ce9 R15: 0000000000000000 18:02:49 executing program 1 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") truncate(&(0x7f0000000000)='./file1\x00', 0x4) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4bff) pwrite64(r1, &(0x7f0000002200)="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", 0xe00, 0x0) 18:02:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x0, "8c"}], 0x10}}], 0x1, 0x0) 18:02:49 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 18:02:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") socket$inet6(0xa, 0x3, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300)}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140), &(0x7f0000000500)=0xa) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000540)) r2 = socket$packet(0x11, 0x3, 0x300) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) r4 = socket(0x11, 0xa, 0x8) bind$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) recvfrom$packet(r2, &(0x7f0000000000)=""/93, 0x5d, 0x120, &(0x7f0000000200)={0x11, 0x7, r3, 0x1, 0x88c4}, 0x14) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 18:02:50 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:50 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r0, &(0x7f0000000380)={0xa0, 0x19, 0x2, {0x40, {0xc4, 0x2, 0x3}, 0x100, r1, r2, 0x7, 0x7, 0x2, 0x5abb, 0x4, 0x2, 0x3, 0x7, 0x20000, 0x5, 0xd3, 0x3ff, 0xfffffffffffffbff, 0x0, 0x1}}, 0xa0) syz_emit_ethernet(0x4, &(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)={0x1, 0x0, [0x0, 0x80f, 0x0, 0x181]}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'keyringselfvboxnet1security-\x00'}, &(0x7f0000000140)='+\\procem1%wlan0$vboxnet0}{\x00', 0x1b, 0x2) [ 304.568927] 9pnet: p9_fd_create_unix (13726): problem connecting socket: ./file0: -111 [ 304.599233] FAULT_INJECTION: forcing a failure. [ 304.599233] name failslab, interval 1, probability 0, space 0, times 0 [ 304.610646] CPU: 0 PID: 13731 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 304.617668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.627018] Call Trace: [ 304.629603] dump_stack+0x1c9/0x2b4 [ 304.633238] ? dump_stack_print_info.cold.2+0x52/0x52 [ 304.638420] ? trace_hardirqs_on+0x10/0x10 [ 304.642647] should_fail.cold.4+0xa/0x11 [ 304.646698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.651791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.657313] ? walk_component+0x3fe/0x2630 [ 304.661537] ? graph_lock+0x170/0x170 [ 304.665328] ? print_usage_bug+0xc0/0xc0 [ 304.669398] ? graph_lock+0x170/0x170 [ 304.673196] ? trace_hardirqs_on+0x10/0x10 [ 304.677471] ? find_held_lock+0x36/0x1c0 [ 304.681543] ? __lock_is_held+0xb5/0x140 [ 304.685619] ? check_same_owner+0x340/0x340 [ 304.689931] ? rcu_note_context_switch+0x730/0x730 [ 304.694876] __should_failslab+0x124/0x180 [ 304.699105] should_failslab+0x9/0x14 [ 304.702895] kmem_cache_alloc+0x2af/0x760 [ 304.707027] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 304.711704] __d_alloc+0xc8/0xd50 [ 304.715148] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 304.720152] ? d_alloc_parallel+0x1eb0/0x1eb0 [ 304.724637] ? lock_release+0xa30/0xa30 [ 304.728604] ? mark_held_locks+0xc9/0x160 [ 304.732738] ? filename_create+0x1b2/0x5b0 [ 304.736962] ? d_lookup+0x269/0x340 [ 304.740594] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 304.745619] d_alloc+0x96/0x380 [ 304.748884] ? __d_lookup+0x9e0/0x9e0 [ 304.752695] ? __d_alloc+0xd50/0xd50 [ 304.756403] __lookup_hash+0xd9/0x190 [ 304.760193] filename_create+0x1e5/0x5b0 [ 304.764244] ? kern_path_mountpoint+0x40/0x40 [ 304.768769] ? fget_raw+0x20/0x20 [ 304.772213] ? putname+0xf2/0x130 [ 304.775651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.781171] ? getname_flags+0x26e/0x5a0 [ 304.785229] do_mkdirat+0xda/0x310 [ 304.788776] ? __ia32_sys_mknod+0xb0/0xb0 [ 304.792917] ? ksys_ioctl+0x81/0xd0 [ 304.796545] __x64_sys_mkdir+0x5c/0x80 [ 304.800430] do_syscall_64+0x1b9/0x820 [ 304.804303] ? finish_task_switch+0x1d3/0x870 [ 304.808785] ? syscall_return_slowpath+0x5e0/0x5e0 [ 304.813699] ? syscall_return_slowpath+0x31d/0x5e0 [ 304.818614] ? __switch_to_asm+0x34/0x70 [ 304.822675] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 304.828023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.832852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.838024] RIP: 0033:0x4564c7 [ 304.841203] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.860091] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 304.867784] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 304.875040] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 304.882291] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 304.889543] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 304.896805] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000017 18:02:50 executing program 5 (fault-call:2 fault-nth:24): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 304.935341] FAULT_INJECTION: forcing a failure. [ 304.935341] name failslab, interval 1, probability 0, space 0, times 0 [ 304.946715] CPU: 1 PID: 13736 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 304.953737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.963091] Call Trace: [ 304.965672] dump_stack+0x1c9/0x2b4 [ 304.969293] ? dump_stack_print_info.cold.2+0x52/0x52 [ 304.974482] should_fail.cold.4+0xa/0x11 [ 304.978559] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.983655] ? find_held_lock+0x36/0x1c0 [ 304.987707] ? graph_lock+0x170/0x170 [ 304.991494] ? __lock_acquire+0x7fc/0x5020 [ 304.995740] ? lock_downgrade+0x8f0/0x8f0 [ 304.999878] ? find_held_lock+0x36/0x1c0 [ 305.003942] ? check_same_owner+0x340/0x340 [ 305.008261] ? rcu_note_context_switch+0x730/0x730 [ 305.013186] ? find_held_lock+0x36/0x1c0 [ 305.017237] __should_failslab+0x124/0x180 [ 305.021460] should_failslab+0x9/0x14 [ 305.025251] kmem_cache_alloc+0x2af/0x760 [ 305.029391] ? lock_downgrade+0x8f0/0x8f0 [ 305.033574] ? shmem_destroy_callback+0xc0/0xc0 [ 305.038232] shmem_alloc_inode+0x1b/0x40 [ 305.042282] alloc_inode+0x63/0x190 [ 305.045900] new_inode_pseudo+0x71/0x1a0 [ 305.049945] ? prune_icache_sb+0x1b0/0x1b0 [ 305.054165] ? _raw_spin_unlock+0x22/0x30 [ 305.058299] new_inode+0x1c/0x40 [ 305.061656] shmem_get_inode+0xf1/0x910 [ 305.065620] ? shmem_encode_fh+0x340/0x340 [ 305.070016] ? lock_downgrade+0x8f0/0x8f0 [ 305.074169] ? lock_release+0xa30/0xa30 [ 305.078130] ? check_same_owner+0x340/0x340 [ 305.082441] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 305.087444] ? __check_object_size+0xa3/0x5d7 [ 305.091932] __shmem_file_setup.part.45+0x83/0x2a0 [ 305.096849] shmem_file_setup+0x65/0x90 [ 305.100814] __x64_sys_memfd_create+0x2af/0x4f0 [ 305.105485] ? memfd_fcntl+0x1580/0x1580 [ 305.109530] ? ksys_ioctl+0x81/0xd0 [ 305.113151] ? do_syscall_64+0x9a/0x820 [ 305.117113] do_syscall_64+0x1b9/0x820 [ 305.120984] ? finish_task_switch+0x1d3/0x870 [ 305.125477] ? syscall_return_slowpath+0x5e0/0x5e0 [ 305.130405] ? syscall_return_slowpath+0x31d/0x5e0 [ 305.135320] ? __switch_to_asm+0x34/0x70 [ 305.139379] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 305.144735] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.149574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.154750] RIP: 0033:0x457089 [ 305.157929] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.176816] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 18:02:50 executing program 1 (fault-call:2 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 305.184508] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 0000000000457089 [ 305.191762] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c22d5 [ 305.199052] RBP: 00000000009300a0 R08: 0000000000000000 R09: 00000000fbad8001 [ 305.206308] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000005 [ 305.213571] R13: 00000000004d66c8 R14: 00000000004c9ce9 R15: 0000000000000001 18:02:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x0, "8c"}], 0x10}}], 0x1, 0x0) [ 305.438575] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 18:02:51 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200000, 0x25, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x6) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='\x00', 0xffffffffffffff9c}, 0x10) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000180)) 18:02:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xf1, 0x200007fe, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000300)={0x200, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e24, @multicast1}}}, 0x108) sendto$inet(r0, &(0x7f00000002c0)='6', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0), 0x6) 18:02:51 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x1400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 305.610540] FAULT_INJECTION: forcing a failure. [ 305.610540] name failslab, interval 1, probability 0, space 0, times 0 [ 305.621987] CPU: 0 PID: 13769 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 305.629006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.638340] Call Trace: [ 305.640927] dump_stack+0x1c9/0x2b4 [ 305.644562] ? dump_stack_print_info.cold.2+0x52/0x52 [ 305.649742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.654744] ? trace_hardirqs_on+0xd/0x10 [ 305.658880] should_fail.cold.4+0xa/0x11 [ 305.662947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 305.668066] ? __switch_to_asm+0x40/0x70 [ 305.670593] FAULT_INJECTION: forcing a failure. [ 305.670593] name failslab, interval 1, probability 0, space 0, times 0 [ 305.672122] ? __switch_to_asm+0x34/0x70 [ 305.672139] ? __switch_to_asm+0x40/0x70 [ 305.672154] ? __switch_to_asm+0x34/0x70 [ 305.672169] ? __switch_to_asm+0x40/0x70 [ 305.672197] ? __switch_to_asm+0x34/0x70 [ 305.703711] ? __switch_to_asm+0x34/0x70 [ 305.707776] ? __switch_to_asm+0x40/0x70 [ 305.711838] ? __switch_to_asm+0x40/0x70 [ 305.715896] ? __switch_to_asm+0x34/0x70 [ 305.719961] ? __switch_to_asm+0x40/0x70 [ 305.724027] ? __schedule+0x884/0x1ec0 [ 305.727940] ? __sched_text_start+0x8/0x8 [ 305.732093] ? find_held_lock+0x36/0x1c0 [ 305.736176] ? check_same_owner+0x340/0x340 [ 305.740515] __should_failslab+0x124/0x180 [ 305.744759] should_failslab+0x9/0x14 [ 305.748573] kmem_cache_alloc+0x2af/0x760 [ 305.752731] ? mpol_shared_policy_init+0x235/0x670 [ 305.757659] ? lock_downgrade+0x8f0/0x8f0 [ 305.761814] __d_alloc+0xc8/0xd50 [ 305.765271] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.770292] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 305.775312] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 305.780511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.786060] ? timespec64_trunc+0xea/0x180 [ 305.790299] ? inode_init_owner+0x340/0x340 [ 305.794627] ? _raw_spin_unlock+0x22/0x30 [ 305.798779] ? current_time+0x131/0x1b0 [ 305.802761] ? timespec64_trunc+0x180/0x180 [ 305.807086] ? __lockdep_init_map+0x105/0x590 [ 305.811609] d_alloc_pseudo+0x1d/0x30 [ 305.815418] alloc_file_pseudo+0x158/0x3f0 [ 305.819663] ? alloc_file+0x430/0x430 [ 305.823471] ? check_same_owner+0x340/0x340 [ 305.827797] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 305.832817] ? __check_object_size+0xa3/0x5d7 [ 305.837321] ? kasan_check_write+0x14/0x20 [ 305.841584] __shmem_file_setup.part.45+0x110/0x2a0 [ 305.846618] shmem_file_setup+0x65/0x90 [ 305.850609] __x64_sys_memfd_create+0x2af/0x4f0 [ 305.855280] ? memfd_fcntl+0x1580/0x1580 [ 305.859344] ? ksys_ioctl+0x81/0xd0 [ 305.862977] ? do_syscall_64+0x9a/0x820 [ 305.866962] do_syscall_64+0x1b9/0x820 [ 305.870858] ? syscall_return_slowpath+0x5e0/0x5e0 [ 305.875792] ? syscall_return_slowpath+0x31d/0x5e0 [ 305.880730] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 305.886102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.890955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.896146] RIP: 0033:0x457089 [ 305.899340] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.918243] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 305.925958] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 0000000000457089 [ 305.933229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c22d5 [ 305.940494] RBP: 00000000009300a0 R08: 0000000000000000 R09: 00000000fbad8001 [ 305.947760] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000005 [ 305.955027] R13: 00000000004d66c8 R14: 00000000004c9ce9 R15: 0000000000000002 18:02:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000002340)=""/246) r1 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85714070") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000140)=""/246) dup3(r1, r0, 0x80000) close(r2) 18:02:51 executing program 1 (fault-call:2 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 305.962355] CPU: 1 PID: 13764 Comm: syz-executor5 Not tainted 4.18.0+ #195 [ 305.969374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.978727] Call Trace: [ 305.981326] dump_stack+0x1c9/0x2b4 [ 305.984966] ? dump_stack_print_info.cold.2+0x52/0x52 [ 305.990173] ? rcu_note_context_switch+0x730/0x730 [ 305.995128] should_fail.cold.4+0xa/0x11 [ 305.999235] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 306.004346] ? trace_hardirqs_on+0x10/0x10 [ 306.008583] ? __find_get_block+0xe60/0xe60 [ 306.012900] ? graph_lock+0x170/0x170 [ 306.016697] ? __lock_is_held+0xb5/0x140 [ 306.020761] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 306.025427] ? __lock_is_held+0xb5/0x140 [ 306.029483] ? check_same_owner+0x340/0x340 [ 306.033792] ? rcu_note_context_switch+0x730/0x730 [ 306.038723] __should_failslab+0x124/0x180 [ 306.042962] should_failslab+0x9/0x14 [ 306.046750] kmem_cache_alloc+0x2af/0x760 [ 306.050906] jbd2__journal_start+0x1e7/0xa80 [ 306.055331] ? jbd2_write_access_granted.part.9+0x430/0x430 [ 306.061041] ? rcu_note_context_switch+0x730/0x730 [ 306.065962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.071487] __ext4_journal_start_sb+0x182/0x600 [ 306.076231] ? __ext4_new_inode+0x386e/0x6600 [ 306.080722] ? ext4_journal_abort_handle.isra.5+0x260/0x260 [ 306.086445] ? find_next_zero_bit+0x111/0x140 [ 306.090944] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 306.095946] ? find_inode_bit.isra.17+0x36f/0x510 [ 306.100796] __ext4_new_inode+0x386e/0x6600 [ 306.105150] ? ext4_free_inode+0x1aa0/0x1aa0 [ 306.109581] ? find_held_lock+0x36/0x1c0 [ 306.113667] ? lock_downgrade+0x8f0/0x8f0 [ 306.117836] ? kasan_check_read+0x11/0x20 [ 306.121997] ? rcu_is_watching+0x8c/0x150 [ 306.126163] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 306.130841] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 306.135525] ? is_bpf_text_address+0xd7/0x170 [ 306.140036] ? kernel_text_address+0x79/0xf0 [ 306.144457] ? __kernel_text_address+0xd/0x40 [ 306.148955] ? unwind_get_return_address+0x61/0xa0 [ 306.153894] ? __save_stack_trace+0x8d/0xf0 [ 306.158236] ? save_stack+0xa9/0xd0 [ 306.161866] ? save_stack+0x43/0xd0 [ 306.165493] ? __kasan_slab_free+0x11a/0x170 [ 306.169900] ? kasan_slab_free+0xe/0x10 [ 306.173875] ? kmem_cache_free+0x86/0x2d0 [ 306.178024] ? putname+0xf2/0x130 [ 306.181476] ? filename_create+0x2b2/0x5b0 [ 306.185710] ? do_mkdirat+0xda/0x310 [ 306.189422] ? __x64_sys_mkdir+0x5c/0x80 [ 306.193486] ? do_syscall_64+0x1b9/0x820 [ 306.197547] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.202929] ? kasan_check_read+0x11/0x20 [ 306.207078] ? do_raw_spin_unlock+0xa7/0x2f0 [ 306.211498] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 306.216090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.221629] ? __dquot_initialize+0x61d/0xde0 [ 306.226135] ? graph_lock+0x170/0x170 [ 306.229944] ? trace_hardirqs_off+0xd/0x10 [ 306.234180] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 306.239287] ? dquot_get_next_dqblk+0x180/0x180 [ 306.243958] ? debug_check_no_obj_freed+0x30b/0x595 [ 306.248978] ? kasan_check_write+0x14/0x20 [ 306.253225] ? __lock_is_held+0xb5/0x140 [ 306.257298] ext4_mkdir+0x2e1/0xe60 [ 306.260946] ? ext4_init_dot_dotdot+0x510/0x510 [ 306.265626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.271170] ? security_inode_permission+0xd2/0x100 [ 306.276197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.281734] ? security_inode_mkdir+0xe8/0x120 [ 306.286320] vfs_mkdir+0x42e/0x6b0 [ 306.289870] do_mkdirat+0x27b/0x310 [ 306.293503] ? __ia32_sys_mknod+0xb0/0xb0 [ 306.297658] ? ksys_ioctl+0x81/0xd0 [ 306.301294] __x64_sys_mkdir+0x5c/0x80 [ 306.305188] do_syscall_64+0x1b9/0x820 [ 306.309079] ? finish_task_switch+0x1d3/0x870 [ 306.313594] ? syscall_return_slowpath+0x5e0/0x5e0 [ 306.318535] ? syscall_return_slowpath+0x31d/0x5e0 [ 306.323476] ? __switch_to_asm+0x34/0x70 [ 306.327539] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 306.332921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.337778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.342968] RIP: 0033:0x4564c7 [ 306.346165] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.365069] RSP: 002b:00007f2e210b1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 306.372790] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 306.380058] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 306.387331] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 306.394611] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 306.401878] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000018 [ 306.409654] EXT4-fs error (device sda1) in __ext4_new_inode:933: Out of memory 18:02:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 306.556784] FAULT_INJECTION: forcing a failure. [ 306.556784] name failslab, interval 1, probability 0, space 0, times 0 [ 306.568125] CPU: 1 PID: 13791 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 306.575147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.584507] Call Trace: [ 306.587121] dump_stack+0x1c9/0x2b4 [ 306.590779] ? dump_stack_print_info.cold.2+0x52/0x52 [ 306.595999] should_fail.cold.4+0xa/0x11 [ 306.600081] ? save_stack+0x43/0xd0 18:02:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80700145f8f764070") r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000004980)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x12) [ 306.603740] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 306.608866] ? lock_downgrade+0x8f0/0x8f0 [ 306.613032] ? graph_lock+0x170/0x170 [ 306.616854] ? kasan_check_read+0x11/0x20 [ 306.621022] ? find_held_lock+0x36/0x1c0 [ 306.625134] ? check_same_owner+0x340/0x340 [ 306.629478] ? graph_lock+0x170/0x170 [ 306.633302] ? rcu_note_context_switch+0x730/0x730 [ 306.638242] ? kasan_check_read+0x11/0x20 [ 306.642434] __should_failslab+0x124/0x180 [ 306.646690] should_failslab+0x9/0x14 [ 306.650518] kmem_cache_alloc+0x2af/0x760 [ 306.654698] ? find_held_lock+0x36/0x1c0 [ 306.658757] alloc_empty_file+0x11a/0x580 [ 306.662911] ? proc_nr_files+0x60/0x60 [ 306.666820] ? kasan_check_read+0x11/0x20 [ 306.670987] ? do_raw_spin_unlock+0xa7/0x2f0 [ 306.675414] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 306.680013] ? kasan_check_write+0x14/0x20 [ 306.684262] ? do_raw_spin_lock+0xc1/0x200 [ 306.688527] alloc_file+0x5c/0x430 [ 306.692083] alloc_file_pseudo+0x261/0x3f0 [ 306.696317] ? alloc_file+0x430/0x430 [ 306.700142] ? check_same_owner+0x340/0x340 18:02:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r1, &(0x7f0000000140)='0', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f00000000c0)='E', 0x1, 0x0, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='0'], 0x1) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="c4", 0x1}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f00000003c0)={'syz1', "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"}, 0x11d) 18:02:52 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000080)="a5ea5c510e3a083af11920879469c90c41ab266854bbd7612a1080b86a361251cf99537e297fbefd397ec3469582a8731947b571524308435d41767fdd42ccc5b2c80d1e6b7371f3be2e7812568f81a967845dccb60ae347473ea0b453f1fc9eec69d5c76b94c6059500aa373c8c948fe7f8b20c34c2b910879d4d6de9848bd583da91dc59efe2a01be57a8dc14d9687ad665f3353e2f75c59dd5e37746e375030f646af293c3105ef3c9dbba830be0c3155e32fd28ba07e20386b4938bbc27474f6a1245cbc20fefad8ea7d01bacf3e37388f00") r2 = getpgrp(0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000180)='#\x00', 0x2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000002c0)=""/46) sched_getparam(r2, &(0x7f0000000000)) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1c, 0x3) [ 306.704519] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 306.709580] ? __check_object_size+0xa3/0x5d7 [ 306.714110] ? kasan_check_write+0x14/0x20 [ 306.718366] __shmem_file_setup.part.45+0x110/0x2a0 [ 306.723404] shmem_file_setup+0x65/0x90 [ 306.727485] __x64_sys_memfd_create+0x2af/0x4f0 [ 306.732169] ? memfd_fcntl+0x1580/0x1580 [ 306.736247] ? ksys_ioctl+0x81/0xd0 [ 306.739885] ? do_syscall_64+0x9a/0x820 [ 306.743877] do_syscall_64+0x1b9/0x820 [ 306.747773] ? finish_task_switch+0x1d3/0x870 [ 306.752281] ? syscall_return_slowpath+0x5e0/0x5e0 18:02:52 executing program 0: r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x9}, 0x0) clone(0x200, &(0x7f0000000100), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000280)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') read$eventfd(r1, &(0x7f0000000240), 0x8) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) write$P9_RVERSION(r1, &(0x7f00000000c0)={0x15, 0x65, 0xffff, 0xb0c, 0x8, '9P2000.u'}, 0x15) write$P9_ROPEN(r1, &(0x7f0000000100)={0x18, 0x71, 0x2, {{0x0, 0x4}, 0x6}}, 0x18) 18:02:52 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8848000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 306.757227] ? syscall_return_slowpath+0x31d/0x5e0 [ 306.762166] ? __switch_to_asm+0x34/0x70 [ 306.766240] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 306.771630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.776488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.781685] RIP: 0033:0x457089 [ 306.784887] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:02:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x0, "8c"}], 0x10}}], 0x1, 0x0) 18:02:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x2000400) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x40046103, &(0x7f0000000000)={{0x2, 0x0, @remote, [0xfe, 0x60000000]}, {0x0, @local}, 0x0, {0x2, 0x0, @remote}}) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) [ 306.803792] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 306.811515] RAX: ffffffffffffffda RBX: 0000000020000500 RCX: 0000000000457089 [ 306.818791] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c22d5 [ 306.826064] RBP: 00000000009300a0 R08: 0000000000000000 R09: 00000000fbad8001 [ 306.833347] R10: 0000000020000500 R11: 0000000000000246 R12: 0000000000000005 [ 306.840624] R13: 00000000004d66c8 R14: 00000000004c9ce9 R15: 0000000000000003 18:02:52 executing program 1 (fault-call:2 fault-nth:4): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 306.956536] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:02:52 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xfeffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:52 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={[{@fat=@flush='flush'}]}) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f8579507088060657e43b727946aaef23f4") 18:02:52 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000600)='./file0//ile0\x00') recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/217, 0xd9}], 0x1, &(0x7f0000000300)=""/59, 0x3b, 0x2}, 0x100) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 18:02:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='%tfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 307.130583] FAULT_INJECTION: forcing a failure. [ 307.130583] name failslab, interval 1, probability 0, space 0, times 0 [ 307.142030] CPU: 0 PID: 13835 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 307.149045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.158388] Call Trace: [ 307.160979] dump_stack+0x1c9/0x2b4 [ 307.164617] ? dump_stack_print_info.cold.2+0x52/0x52 [ 307.169802] ? lock_release+0xa30/0xa30 [ 307.173785] should_fail.cold.4+0xa/0x11 [ 307.177836] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 307.182928] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 307.187932] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 307.193122] ? timespec64_trunc+0xea/0x180 [ 307.197364] ? inode_init_owner+0x340/0x340 [ 307.201773] ? inode_newsize_ok+0x1ce/0x2f0 [ 307.206081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.211613] ? timespec64_trunc+0xea/0x180 [ 307.215855] ? inode_init_owner+0x340/0x340 [ 307.220185] ? find_held_lock+0x36/0x1c0 [ 307.224254] ? check_same_owner+0x340/0x340 [ 307.228585] ? rcu_note_context_switch+0x730/0x730 [ 307.233518] __should_failslab+0x124/0x180 [ 307.237750] should_failslab+0x9/0x14 [ 307.241546] kmem_cache_alloc+0x2af/0x760 [ 307.245692] ? lock_downgrade+0x8f0/0x8f0 [ 307.249867] getname_flags+0xd0/0x5a0 [ 307.253685] getname+0x19/0x20 [ 307.256878] do_sys_open+0x3a2/0x760 [ 307.260599] ? filp_open+0x80/0x80 [ 307.264133] ? do_sys_ftruncate+0x44e/0x560 [ 307.268441] __x64_sys_open+0x7e/0xc0 [ 307.272232] do_syscall_64+0x1b9/0x820 [ 307.276108] ? syscall_return_slowpath+0x5e0/0x5e0 [ 307.281026] ? syscall_return_slowpath+0x31d/0x5e0 [ 307.285962] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 307.291328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.296163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.301335] RIP: 0033:0x410dc1 [ 307.304520] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 307.323408] RSP: 002b:00007f8af8911a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 18:02:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000018ff4), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xfffffffffffffe19, 0x28, 0xb08, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="0b80"]}]}, 0x1ba}}, 0x0) 18:02:52 executing program 1 (fault-call:2 fault-nth:5): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 307.331102] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000410dc1 [ 307.338356] RDX: 00007f8af8911afa RSI: 0000000000000002 RDI: 00007f8af8911af0 [ 307.345625] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 307.352896] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 307.360150] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000004 18:02:53 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:02:53 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x7}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 307.641688] FAT-fs (loop2): bogus number of reserved sectors [ 307.647604] FAT-fs (loop2): Can't find a valid FAT filesystem [ 307.674919] FAULT_INJECTION: forcing a failure. [ 307.674919] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.686765] CPU: 0 PID: 13861 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 307.693763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.703098] Call Trace: [ 307.705705] dump_stack+0x1c9/0x2b4 [ 307.709336] ? dump_stack_print_info.cold.2+0x52/0x52 [ 307.714564] should_fail.cold.4+0xa/0x11 [ 307.718633] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 307.723724] ? graph_lock+0x170/0x170 [ 307.727514] ? print_usage_bug+0xc0/0xc0 [ 307.731593] ? trace_hardirqs_on+0x10/0x10 [ 307.735824] ? print_usage_bug+0xc0/0xc0 [ 307.739892] ? lock_downgrade+0x8f0/0x8f0 [ 307.744038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.749581] ? should_fail+0x246/0xd86 [ 307.753467] ? ktime_get_coarse_real_ts64+0x288/0x3a0 [ 307.758646] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 307.763762] __alloc_pages_nodemask+0x36e/0xdb0 [ 307.768419] ? inode_init_owner+0x340/0x340 [ 307.772731] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 307.777751] ? inode_init_owner+0x340/0x340 [ 307.782064] ? find_held_lock+0x36/0x1c0 [ 307.786128] ? check_same_owner+0x340/0x340 [ 307.790441] cache_grow_begin+0x91/0x710 [ 307.794503] kmem_cache_alloc+0x689/0x760 [ 307.798642] getname_flags+0xd0/0x5a0 [ 307.802431] getname+0x19/0x20 [ 307.805614] do_sys_open+0x3a2/0x760 [ 307.809316] ? filp_open+0x80/0x80 [ 307.812845] ? do_sys_ftruncate+0x44e/0x560 [ 307.817154] __x64_sys_open+0x7e/0xc0 [ 307.820943] do_syscall_64+0x1b9/0x820 [ 307.824820] ? finish_task_switch+0x1d3/0x870 [ 307.829303] ? syscall_return_slowpath+0x5e0/0x5e0 [ 307.834220] ? syscall_return_slowpath+0x31d/0x5e0 [ 307.839135] ? __switch_to_asm+0x34/0x70 [ 307.843204] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 307.848562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.853401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.858579] RIP: 0033:0x410dc1 [ 307.861762] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 307.880647] RSP: 002b:00007f8af8911a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 307.888338] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000410dc1 [ 307.895599] RDX: 00007f8af8911afa RSI: 0000000000000002 RDI: 00007f8af8911af0 [ 307.902853] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 307.910105] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 307.917361] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000005 [ 307.954464] FAT-fs (loop2): bogus number of reserved sectors [ 307.960405] FAT-fs (loop2): Can't find a valid FAT filesystem [ 307.975858] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x1, 0x1, 0x6, 0x6, 0x8, 0x7f, 0x6}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x0, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 18:02:53 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x800) ioctl$int_in(r0, 0xc0000800005001, &(0x7f0000000000)=0x9) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0xfe0f, 0x0, 0x0, {0x200}}, 0x18) 18:02:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) signalfd(r1, &(0x7f0000000180)={0xffff}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x77, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}], 0x10) close(r2) close(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) 18:02:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='\ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:53 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffa888}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:53 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, r2, 0x3}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000000140)) ioctl$sock_bt_hci(r3, 0x800448d4, &(0x7f0000000b80)="fd6ffe") 18:02:53 executing program 1 (fault-call:2 fault-nth:6): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:02:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @mcast1, 0x7}], 0x1c) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) [ 308.393120] FAULT_INJECTION: forcing a failure. [ 308.393120] name failslab, interval 1, probability 0, space 0, times 0 [ 308.404410] CPU: 1 PID: 13915 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 308.411435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.420792] Call Trace: [ 308.423400] dump_stack+0x1c9/0x2b4 [ 308.427047] ? dump_stack_print_info.cold.2+0x52/0x52 [ 308.432268] should_fail.cold.4+0xa/0x11 [ 308.436349] ? fault_create_debugfs_attr+0x1f0/0x1f0 18:02:53 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80c0, 0x0) sendto$llc(r0, &(0x7f0000000200)="33095714483237bf7282557573f7dbf3f57e69da98c17d3f7291d781625acb2e53542f8c4e82a9b781108bc3d867515e630161b31736d735a64437c1816fc3ebdaffa48c6f33964296cd79cc9d2b0825b069b4bd8f8c7ae797c65b6d7381bdc5835cf50aa6bc58dee5bb0086cbf64b0c170561fa14a577e132b3820747f106aaa89e262a03b4f28cf8fcc84736c3748ad208b7dba910eceb6810c6998dac52eac52c8002053fdddda95f7efcc7b09d962047dacce29aeb6b83f19c53e37e9017ad0b11558818dab5e413ea64149aac7abd801ea230b8ceb3b456f72186990f704c49708260f9eda6b1", 0xfffffffffffffcb9, 0x40800, &(0x7f0000000300)={0x1a, 0x13, 0x7, 0x6, 0xfffffffffffffff7, 0x2, @dev={[], 0xc}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000380)) write$P9_RREAD(r1, &(0x7f0000000340)={0x1e, 0x75, 0x1, {0x13, "e41ca9e911480ef803d16b39015b31b312e0df"}}, 0x1e) mq_notify(r1, &(0x7f0000000180)={0x0, 0x1c, 0x2, @thr={&(0x7f00000000c0)="0288957d9c6468058ba068cec7ec28906dbc7a491b2df4cc8d13893818b8c14d51687dd01e1b6009c1c4c85af34490f7ecab9b4fce5c609f00c8aedbabcb83b2c0d3", &(0x7f0000000140)="3bd087e016b6d54adc6eb0a9fc9943a686413d5c39"}}) timer_create(0x40000000, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}, &(0x7f0000000000)) 18:02:53 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffff, 0x337e) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x10000) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2897a6b252e2cf8458fd0efe130d9ac674126318431444e41b44a5923837ba0674985852f68b0971abc0aad32f0f0c5a5a03aa0be6dffb67fbcc1887e59663e722533d95e7dfd826", 0x48, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x12222200) [ 308.441485] ? __lock_acquire+0x7fc/0x5020 [ 308.445741] ? print_usage_bug+0xc0/0xc0 [ 308.449829] ? graph_lock+0x170/0x170 [ 308.453653] ? trace_hardirqs_on+0x10/0x10 [ 308.457909] ? find_held_lock+0x36/0x1c0 [ 308.462010] ? check_same_owner+0x340/0x340 [ 308.466351] ? __lock_acquire+0x7fc/0x5020 [ 308.470609] ? rcu_note_context_switch+0x730/0x730 [ 308.475575] __should_failslab+0x124/0x180 [ 308.479837] should_failslab+0x9/0x14 [ 308.483665] kmem_cache_alloc+0x2af/0x760 [ 308.487834] ? trace_hardirqs_on+0x10/0x10 18:02:53 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x6}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 308.492104] alloc_empty_file+0x11a/0x580 [ 308.496266] ? proc_nr_files+0x60/0x60 [ 308.500181] ? lock_downgrade+0x8f0/0x8f0 [ 308.504347] ? graph_lock+0x170/0x170 [ 308.508165] path_openat+0x15f/0x4c90 [ 308.511992] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 308.516687] ? graph_lock+0x170/0x170 [ 308.520514] ? path_lookupat.isra.45+0xc00/0xc00 [ 308.525302] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 308.530348] ? expand_files.part.8+0x571/0x9c0 [ 308.534959] ? find_held_lock+0x36/0x1c0 [ 308.539047] ? lock_downgrade+0x8f0/0x8f0 18:02:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 308.543215] ? do_sys_open+0x3a2/0x760 [ 308.547128] ? kasan_check_read+0x11/0x20 [ 308.551295] ? do_raw_spin_unlock+0xa7/0x2f0 [ 308.555716] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 308.560318] ? __lock_is_held+0xb5/0x140 [ 308.564405] ? _raw_spin_unlock+0x22/0x30 [ 308.568583] ? __alloc_fd+0x34e/0x710 [ 308.572401] ? usercopy_warn+0x120/0x120 [ 308.576491] do_filp_open+0x255/0x380 [ 308.580309] ? may_open_dev+0x100/0x100 [ 308.584304] ? strncpy_from_user+0x3be/0x510 [ 308.588734] ? mpi_free.cold.1+0x19/0x19 18:02:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x2000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7ff, 0xa0002) syncfs(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100c0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x200000000000003) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xe6, 0x1, 0x80}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x10000}, 0x8) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="f67f986a5b36dc3b449f7053000000000087209739ae649266f062bcb4aa18ee0bedc3366d0ed978b94585b9bf1100ed8bc3bf055ba6f8c433d9aa7787045f4b70f3", 0x42}], 0x1, &(0x7f0000000200), 0x0, 0x3ffffff}, 0xfe80) [ 308.592839] ? get_unused_fd_flags+0x122/0x1a0 [ 308.597439] ? getname_flags+0x26e/0x5a0 [ 308.601512] do_sys_open+0x584/0x760 [ 308.605236] ? filp_open+0x80/0x80 [ 308.608788] ? do_sys_ftruncate+0x44e/0x560 [ 308.613131] __x64_sys_open+0x7e/0xc0 [ 308.616947] do_syscall_64+0x1b9/0x820 [ 308.620846] ? finish_task_switch+0x1d3/0x870 [ 308.625367] ? syscall_return_slowpath+0x5e0/0x5e0 [ 308.630314] ? syscall_return_slowpath+0x31d/0x5e0 [ 308.635264] ? __switch_to_asm+0x34/0x70 [ 308.639339] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 308.644717] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.649582] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.654781] RIP: 0033:0x410dc1 [ 308.657983] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 308.676894] RSP: 002b:00007f8af8911a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 308.684618] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000410dc1 [ 308.691897] RDX: 00007f8af8911afa RSI: 0000000000000002 RDI: 00007f8af8911af0 [ 308.699174] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 308.706450] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 308.713728] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000006 18:02:54 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x210200, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x5) 18:02:54 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x5c00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:54 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8001, 0x2, [0x7, 0x6]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x7fffffff, 0x9}, &(0x7f0000000240)=0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) prctl$seccomp(0x29, 0x0, &(0x7f0000000040)) mknodat(r2, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) 18:02:54 executing program 1 (fault-call:2 fault-nth:7): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:02:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='n\nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:54 executing program 6: socketpair(0x4, 0x7, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x8432, 0x8001, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x832e}, &(0x7f0000000300)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0), 0x0) r3 = accept$alg(r2, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$alg(r3, &(0x7f0000001080)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="c4af4b15fb38", 0x6}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}], 0x1, 0x20004000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000100)={0x2000, 0x7006, 0x85, 0x4, 0x20}) recvmmsg(r3, &(0x7f000000b0c0)=[{{&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000004c0)=""/189, 0x30}], 0x1, &(0x7f0000001880)=""/83, 0x53}}], 0x4ef, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) 18:02:54 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d10400000906230000783bc500000000000000c2000000"], 0x14}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) sendto$llc(r2, &(0x7f00000002c0)="d1301fd73bd5609bae080226b2b6e6955fc131f87f099bc2075a9d5767104744a509f64e1c95366babdf556d94c303f92a4ebde7c301d061e37002caf18b79ceb21ae581d6caf07c28ea300f2a8f292e91ce7d5a5bdff029fedbb2fb1492af617710b35b2cf87e68da0bf1427c9712daca7f6875058fcc87eb96cb32b5d164f05fe19d966ff196e7d3be16d235f480adf4649b89055a91ac7dffb5af", 0x9c, 0x4000000, &(0x7f0000000140)={0x1a, 0x313, 0x5, 0xffffffff, 0x5, 0x8, @random="c7c97f60c8b4"}, 0x10) 18:02:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff008d2a003d88c004000000ddd225d7917d9a9bc9bff7a5b57fe953ac"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x1a000, &(0x7f0000000c40)={0x0, 0x989680}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x10101) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0x7, 0x5, 0x20, 0x100, '\x00', 0x80}) 18:02:54 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x2000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000200)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/105, 0x69}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/14, 0xe}, {&(0x7f0000000600)=""/81, 0x51}, {&(0x7f0000000680)=""/103, 0x67}], 0x9, &(0x7f00000007c0)=""/72, 0x48}, 0xf3}, {{&(0x7f0000000840)=@nl=@proc, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/70, 0x46}, {&(0x7f0000000940)}], 0x2, &(0x7f00000009c0)=""/16, 0x10, 0x3f}, 0x10001}, {{&(0x7f0000000a00), 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/19, 0x13}, {&(0x7f0000000ac0)=""/132, 0x84}], 0x2, &(0x7f0000000bc0)=""/245, 0xf5, 0x2}, 0x8}, {{&(0x7f0000000cc0)=@llc, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/188, 0xbc}, {&(0x7f0000001e00)=""/121, 0x79}, {&(0x7f0000001e80)=""/196, 0xc4}], 0x4, &(0x7f0000001fc0)=""/47, 0x2f, 0xd9}, 0x80000001}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f00000020c0)=""/118, 0x76}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/119, 0x77}, {&(0x7f0000002240)=""/180, 0xb4}, {&(0x7f0000002300)=""/236, 0xec}, {&(0x7f0000002400)=""/118, 0x76}, {&(0x7f0000002480)=""/152, 0x98}, {&(0x7f0000002540)=""/1, 0x1}], 0x9, &(0x7f0000002640)=""/240, 0xf0, 0x1000}, 0x2}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002740)=""/137, 0x89}, {&(0x7f0000002800)=""/111, 0x6f}, {&(0x7f0000002880)=""/237, 0xed}, {&(0x7f0000002980)=""/5, 0x5}, {&(0x7f00000029c0)=""/111, 0x6f}], 0x5, &(0x7f0000002ac0)=""/238, 0xee, 0x3}, 0x3ff}, {{&(0x7f0000002bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000002c40)=""/167, 0xa7}, {&(0x7f0000002d00)=""/153, 0x99}, {&(0x7f0000002dc0)=""/230, 0xe6}, {&(0x7f0000002ec0)=""/234, 0xea}, {&(0x7f0000002fc0)=""/19, 0x13}, {&(0x7f0000003000)=""/162, 0xa2}, {&(0x7f00000030c0)}, {&(0x7f0000003100)=""/24, 0x18}, {&(0x7f0000003140)=""/37, 0x25}], 0x9, &(0x7f0000003240)=""/248, 0xf8}, 0x700000000000000}, {{&(0x7f0000003340)=@un=@abs, 0x80, &(0x7f0000003600)=[{&(0x7f00000033c0)=""/77, 0x4d}, {&(0x7f0000003440)=""/154, 0x9a}, {&(0x7f0000003500)=""/20, 0x14}, {&(0x7f0000003540)=""/140, 0x8c}], 0x4, 0x0, 0x0, 0xffffffffffffff7f}, 0x8}], 0x8, 0x40002000, &(0x7f0000003840)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003880)={@mcast2, 0x5b, r2}) r3 = memfd_create(&(0x7f0000000000)='[\x00', 0x3) write$FUSE_STATFS(r3, &(0x7f0000000040)={0x60, 0xfffffffffffffffe, 0x3, {{0x812, 0xfff, 0x1, 0x80000001, 0x0, 0xfffffffffffffffe, 0x1000, 0x5}}}, 0x60) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @rand_addr=0x4d0000000}}) [ 309.506691] FAULT_INJECTION: forcing a failure. [ 309.506691] name failslab, interval 1, probability 0, space 0, times 0 [ 309.517983] CPU: 1 PID: 13993 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 309.525012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.534373] Call Trace: [ 309.536983] dump_stack+0x1c9/0x2b4 [ 309.540641] ? dump_stack_print_info.cold.2+0x52/0x52 [ 309.545872] should_fail.cold.4+0xa/0x11 [ 309.549957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 309.555071] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.560622] ? refcount_inc_checked+0x29/0x70 [ 309.565129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.570666] ? graph_lock+0x170/0x170 [ 309.574456] ? lo_ioctl+0x8e/0x1d90 [ 309.578079] ? find_held_lock+0x36/0x1c0 [ 309.582157] ? __lock_is_held+0xb5/0x140 [ 309.586247] ? check_same_owner+0x340/0x340 [ 309.590596] ? rcu_note_context_switch+0x730/0x730 [ 309.595519] __should_failslab+0x124/0x180 [ 309.599744] should_failslab+0x9/0x14 [ 309.603537] kmem_cache_alloc_trace+0x2cb/0x780 [ 309.608224] ? init_wait_entry+0x1c0/0x1c0 [ 309.612467] ? loop_get_status64+0x140/0x140 [ 309.616864] __kthread_create_on_node+0x13d/0x530 [ 309.621711] ? __kthread_parkme+0x1b0/0x1b0 [ 309.626070] ? __lockdep_init_map+0x105/0x590 [ 309.630602] ? __lockdep_init_map+0x105/0x590 [ 309.635122] ? loop_get_status64+0x140/0x140 [ 309.639546] kthread_create_on_node+0xb1/0xe0 [ 309.644070] ? __kthread_create_on_node+0x530/0x530 [ 309.649113] ? kasan_check_read+0x11/0x20 [ 309.653275] lo_ioctl+0x7f6/0x1d90 [ 309.656819] ? lo_rw_aio_complete+0x450/0x450 [ 309.661312] blkdev_ioctl+0x9cd/0x2030 [ 309.665190] ? blkpg_ioctl+0xc40/0xc40 [ 309.669068] ? kasan_check_read+0x11/0x20 [ 309.673225] ? rcu_is_watching+0x8c/0x150 [ 309.677389] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 309.682066] ? __fget+0x4d5/0x740 [ 309.685518] ? ksys_dup3+0x690/0x690 [ 309.689220] ? kasan_check_write+0x14/0x20 [ 309.693439] ? do_raw_spin_lock+0xc1/0x200 [ 309.697660] block_ioctl+0xee/0x130 [ 309.701273] ? blkdev_fallocate+0x400/0x400 [ 309.705587] do_vfs_ioctl+0x1de/0x1720 [ 309.709464] ? rcu_is_watching+0x8c/0x150 [ 309.713611] ? ioctl_preallocate+0x300/0x300 [ 309.718006] ? __fget_light+0x2f7/0x440 [ 309.721966] ? fget_raw+0x20/0x20 [ 309.725403] ? putname+0xf2/0x130 [ 309.728853] ? rcu_read_lock_sched_held+0x108/0x120 [ 309.733856] ? kmem_cache_free+0x25c/0x2d0 [ 309.738103] ? putname+0xf7/0x130 [ 309.741548] ? do_sys_open+0x3cb/0x760 [ 309.745438] ? security_file_ioctl+0x94/0xc0 [ 309.749846] ksys_ioctl+0xa9/0xd0 [ 309.753316] __x64_sys_ioctl+0x73/0xb0 [ 309.757197] do_syscall_64+0x1b9/0x820 [ 309.761085] ? finish_task_switch+0x1d3/0x870 [ 309.765600] ? syscall_return_slowpath+0x5e0/0x5e0 [ 309.770526] ? syscall_return_slowpath+0x31d/0x5e0 [ 309.775442] ? __switch_to_asm+0x34/0x70 [ 309.779501] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 309.784885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.789731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.794915] RIP: 0033:0x456ef7 [ 309.798128] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.817027] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 309.824721] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 309.831975] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 309.839234] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 309.846509] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 309.853788] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000007 18:02:55 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup2(r0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x5000, &(0x7f0000000040), 0x8, r2, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x400000004) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a845c9e93fa0ac86bd6977d41f86b07115091a48a76916e72695fd08b2bf39c6a5753d997ab2ad8297c8dc397ebf1482c43d9baf5fe7fe28e9a5ee87657814"}, 0x60) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000280)=@abs, 0xa47cf98e3da3c372, &(0x7f0000000340), 0x160, &(0x7f00000003c0)=[@cred={0x20}, @cred={0x20}], 0x40}, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4000, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') 18:02:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:02:55 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x88480000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000007540)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/69, 0x45}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/177, 0xfffffffffffffc57}], 0xa}}], 0x1, 0x0, &(0x7f00000007c0)={r3, r4+10000000}) 18:02:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='n%fs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000180)=""/174) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='+\x00', r0}, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x4) 18:02:55 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xc654, 0x505c80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f000012bff2)='net/mcfilter6\x00') r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x98, r4, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa196}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5225}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x810) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') pread64(r6, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x2c3) ptrace$setopts(0x4206, r1, 0x4, 0x100050) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) finit_module(r3, &(0x7f0000000480)='IPVS\x00', 0x1) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) 18:02:55 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x2802000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:55 executing program 1 (fault-call:2 fault-nth:8): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d, 0x0, 0x4000000000000}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 310.396922] syz-executor2 (14041) used obsolete PPPIOCDETACH ioctl [ 310.449039] FAULT_INJECTION: forcing a failure. [ 310.449039] name failslab, interval 1, probability 0, space 0, times 0 [ 310.460527] CPU: 0 PID: 14060 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 310.467576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.476945] Call Trace: [ 310.479546] dump_stack+0x1c9/0x2b4 [ 310.483217] ? dump_stack_print_info.cold.2+0x52/0x52 [ 310.488420] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 310.493115] should_fail.cold.4+0xa/0x11 [ 310.497190] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.502299] ? trace_hardirqs_on+0x10/0x10 [ 310.506549] ? graph_lock+0x170/0x170 [ 310.510365] ? print_usage_bug+0xc0/0xc0 [ 310.514440] ? find_held_lock+0x36/0x1c0 [ 310.518510] ? __lock_is_held+0xb5/0x140 [ 310.522605] ? check_same_owner+0x340/0x340 [ 310.526933] ? graph_lock+0x170/0x170 [ 310.530735] ? rcu_note_context_switch+0x730/0x730 [ 310.535673] __should_failslab+0x124/0x180 [ 310.539917] should_failslab+0x9/0x14 [ 310.543725] kmem_cache_alloc+0x2af/0x760 [ 310.547876] ? print_usage_bug+0xc0/0xc0 [ 310.551943] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 310.556965] __kernfs_new_node+0x127/0x8d0 [ 310.561207] ? lock_downgrade+0x8f0/0x8f0 [ 310.565368] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 310.570144] ? perf_trace_lock+0x920/0x920 [ 310.574388] ? _raw_spin_unlock_irq+0x27/0x70 [ 310.578892] ? graph_lock+0x170/0x170 [ 310.582696] ? trace_hardirqs_on+0xd/0x10 [ 310.586847] ? _raw_spin_unlock_irq+0x27/0x70 [ 310.591345] ? __schedule+0x14da/0x1ec0 [ 310.595337] ? find_held_lock+0x36/0x1c0 [ 310.599413] kernfs_new_node+0x95/0x120 [ 310.603396] kernfs_create_dir_ns+0x4d/0x160 [ 310.607816] internal_create_group+0x21d/0xcd0 [ 310.612412] ? remove_files.isra.1+0x190/0x190 [ 310.616995] ? up_write+0x7b/0x220 [ 310.620537] ? up_read+0x110/0x110 [ 310.624092] ? down_read+0x1d0/0x1d0 [ 310.627822] sysfs_create_group+0x1f/0x30 [ 310.631976] lo_ioctl+0x1310/0x1d90 [ 310.635620] ? lo_rw_aio_complete+0x450/0x450 [ 310.640124] blkdev_ioctl+0x9cd/0x2030 [ 310.644013] ? blkpg_ioctl+0xc40/0xc40 [ 310.647909] ? kasan_check_read+0x11/0x20 [ 310.652054] ? rcu_is_watching+0x8c/0x150 [ 310.656201] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 310.660880] ? __fget+0x4d5/0x740 [ 310.664341] ? ksys_dup3+0x690/0x690 [ 310.668057] ? kasan_check_write+0x14/0x20 [ 310.672290] ? do_raw_spin_lock+0xc1/0x200 [ 310.676530] block_ioctl+0xee/0x130 [ 310.680167] ? blkdev_fallocate+0x400/0x400 [ 310.684492] do_vfs_ioctl+0x1de/0x1720 [ 310.688381] ? rcu_is_watching+0x8c/0x150 [ 310.692534] ? ioctl_preallocate+0x300/0x300 [ 310.696954] ? __fget_light+0x2f7/0x440 [ 310.700931] ? fget_raw+0x20/0x20 [ 310.704379] ? putname+0xf2/0x130 [ 310.707837] ? rcu_read_lock_sched_held+0x108/0x120 [ 310.712854] ? kmem_cache_free+0x25c/0x2d0 [ 310.717088] ? putname+0xf7/0x130 [ 310.720566] ? do_sys_open+0x3cb/0x760 [ 310.724471] ? security_file_ioctl+0x94/0xc0 [ 310.728886] ksys_ioctl+0xa9/0xd0 [ 310.732346] __x64_sys_ioctl+0x73/0xb0 [ 310.736242] do_syscall_64+0x1b9/0x820 [ 310.740132] ? syscall_return_slowpath+0x5e0/0x5e0 [ 310.745062] ? syscall_return_slowpath+0x31d/0x5e0 [ 310.749998] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 310.755539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.760397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.765601] RIP: 0033:0x456ef7 [ 310.768800] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.787701] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:02:55 executing program 0: r0 = memfd_create(&(0x7f0000000000)="0000000000f8000000004300000000", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)) [ 310.795412] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 310.802679] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 310.809946] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 310.817211] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 310.824479] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000008 18:02:56 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0x7, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101200, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x40) r2 = openat$cgroup_ro(r1, &(0x7f00000007c0)='memory.current\x00', 0x0, 0x0) write$P9_RMKDIR(r2, &(0x7f0000000040)={0x14, 0x49, 0x2, {0x4, 0x0, 0x2}}, 0x14) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x7cb9cdb4, @ipv4, 0x1}}}, &(0x7f00000008c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x10000, 0xc000000000000000}, 0xfffffffffffffd06) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) fcntl$getflags(r0, 0x1) 18:02:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x20000) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x2, 0x6, 0x100}}, 0x28) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000260001020000000000006916000010009ac034a4b6e78a33f3e2e8c455afe2e09aadf7350b95c26ae2af82f8a1e5a2f66436f77265b8ba03da52435a51b26290827064741f7f60fdf4867edb64f1fc2c499d5649c4776076a1bc36429c0e103ee8c9125854e2436476fd9b8b7d8f2658d0bba98d94e1edb1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}}, 0x0) 18:02:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='nt%s\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:56 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x800e0000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d, 0x0, 0x40000}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 310.847992] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:56 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1000000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) dup2(r0, r1) prctl$setname(0xf, &(0x7f0000000040)='\\\x00') 18:02:56 executing program 1 (fault-call:2 fault-nth:9): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r5, 0x6, &(0x7f0000000040)={0xe, 0x5, 0x1}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="440f2287420f08c744240011010000c744240200500000ff2c24470f2154654080db00420f21812666470fc44b0100b9d30200000f32c4e3e179294966b8b8008ee0"}], 0x1, 0x0, &(0x7f00000000c0), 0x10000000000000c9) 18:02:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x5) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x100000000000000b, 0x0, [{0xda0}]}) 18:02:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d, 0x0, 0x4}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:02:56 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/65, &(0x7f0000000100)=0x41) r1 = socket(0x1000000000200a, 0x5, 0x20000) connect$netlink(r1, &(0x7f0000000280)=@unspec, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=@ipv6_delrule={0x50, 0x21, 0x8, 0x70bd2b, 0x25dfdbff, {0xa, 0x10, 0x10, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @mcast1}, @FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x2}, @FRA_DST={0x14, 0x1, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x7, 0x62c}, 'port0\x00', 0x11, 0x0, 0x2, 0xfffffffffffffffc, 0x9, 0x6, 0xfb, 0x0, 0x0, 0x40}) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f00000002c0)=0x8, 0xfffffd97) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 18:02:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='nt.s\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 311.217433] FAULT_INJECTION: forcing a failure. [ 311.217433] name failslab, interval 1, probability 0, space 0, times 0 [ 311.228774] CPU: 1 PID: 14110 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 311.235798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.245157] Call Trace: [ 311.247762] dump_stack+0x1c9/0x2b4 [ 311.251422] ? dump_stack_print_info.cold.2+0x52/0x52 [ 311.256635] ? graph_lock+0x170/0x170 [ 311.260463] should_fail.cold.4+0xa/0x11 [ 311.264562] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 311.269674] ? trace_hardirqs_on+0x10/0x10 [ 311.273909] ? __update_load_avg_se+0xb80/0xb80 [ 311.278591] ? __lock_is_held+0xb5/0x140 [ 311.282668] ? trace_hardirqs_on+0x10/0x10 [ 311.286904] ? update_load_avg+0x27d0/0x27d0 [ 311.291321] ? graph_lock+0x170/0x170 [ 311.295109] ? print_usage_bug+0xc0/0xc0 [ 311.299157] ? graph_lock+0x170/0x170 [ 311.302963] ? __update_load_avg_blocked_se+0x730/0x730 [ 311.308314] ? graph_lock+0x170/0x170 [ 311.312105] ? graph_lock+0x170/0x170 [ 311.315900] ? print_usage_bug+0xc0/0xc0 [ 311.319962] __should_failslab+0x124/0x180 [ 311.324188] should_failslab+0x9/0x14 [ 311.327974] kmem_cache_alloc+0x47/0x760 [ 311.332024] ? lock_downgrade+0x8f0/0x8f0 [ 311.336164] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 311.341864] idr_get_free+0x899/0x10c0 [ 311.345747] ? radix_tree_clear_tags+0xc0/0xc0 [ 311.350319] ? retint_kernel+0x10/0x10 [ 311.354202] ? blkdev_ioctl+0x9cd/0x2030 [ 311.358259] ? save_stack+0xa9/0xd0 [ 311.361872] ? save_stack+0x43/0xd0 [ 311.365485] ? kasan_kmalloc+0xc4/0xe0 [ 311.369371] ? kasan_slab_alloc+0x12/0x20 [ 311.373533] ? kmem_cache_alloc+0x12e/0x760 [ 311.377865] ? __kernfs_new_node+0x127/0x8d0 [ 311.382275] ? kernfs_new_node+0x95/0x120 [ 311.386410] ? kernfs_create_dir_ns+0x4d/0x160 [ 311.390976] ? sysfs_create_group+0x1f/0x30 [ 311.395283] ? lo_ioctl+0x1310/0x1d90 [ 311.399100] ? block_ioctl+0xee/0x130 [ 311.402899] ? do_vfs_ioctl+0x1de/0x1720 [ 311.406951] ? ksys_ioctl+0xa9/0xd0 [ 311.410580] ? __x64_sys_ioctl+0x73/0xb0 [ 311.414683] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.420048] ? find_held_lock+0x36/0x1c0 [ 311.424099] ? print_usage_bug+0xc0/0xc0 [ 311.428149] idr_alloc_u32+0x201/0x3f0 [ 311.432024] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 311.436851] ? lock_acquire+0x1e4/0x540 [ 311.440810] ? __kernfs_new_node+0x14e/0x8d0 [ 311.445221] ? __lock_is_held+0xb5/0x140 [ 311.449318] idr_alloc_cyclic+0x173/0x360 [ 311.453453] ? idr_alloc+0x1b0/0x1b0 [ 311.457151] ? kasan_check_write+0x14/0x20 [ 311.461394] ? do_raw_spin_lock+0xc1/0x200 [ 311.465631] __kernfs_new_node+0x1ee/0x8d0 [ 311.469852] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 311.474594] ? mark_held_locks+0xc9/0x160 [ 311.478728] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 311.483294] ? _raw_spin_unlock_irq+0x27/0x70 [ 311.487779] ? graph_lock+0x170/0x170 [ 311.491572] ? trace_hardirqs_on+0xd/0x10 [ 311.495705] ? _raw_spin_unlock_irq+0x27/0x70 [ 311.500187] ? __schedule+0x14da/0x1ec0 [ 311.504150] ? find_held_lock+0x36/0x1c0 [ 311.508200] kernfs_new_node+0x95/0x120 [ 311.512162] kernfs_create_dir_ns+0x4d/0x160 [ 311.516606] internal_create_group+0x21d/0xcd0 [ 311.521177] ? remove_files.isra.1+0x190/0x190 [ 311.525746] ? up_write+0x7b/0x220 [ 311.529269] ? up_read+0x110/0x110 [ 311.532791] ? down_read+0x1d0/0x1d0 [ 311.536494] sysfs_create_group+0x1f/0x30 [ 311.540650] lo_ioctl+0x1310/0x1d90 [ 311.544266] ? lo_rw_aio_complete+0x450/0x450 [ 311.548748] blkdev_ioctl+0x9cd/0x2030 [ 311.552638] ? blkpg_ioctl+0xc40/0xc40 [ 311.556514] ? kasan_check_read+0x11/0x20 [ 311.560648] ? rcu_is_watching+0x8c/0x150 [ 311.564799] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 311.569462] ? __fget+0x4d5/0x740 [ 311.572901] ? ksys_dup3+0x690/0x690 [ 311.576613] ? kasan_check_write+0x14/0x20 [ 311.580830] ? do_raw_spin_lock+0xc1/0x200 [ 311.585049] block_ioctl+0xee/0x130 [ 311.588693] ? blkdev_fallocate+0x400/0x400 [ 311.592998] do_vfs_ioctl+0x1de/0x1720 [ 311.596877] ? rcu_is_watching+0x8c/0x150 [ 311.601008] ? ioctl_preallocate+0x300/0x300 [ 311.605401] ? __fget_light+0x2f7/0x440 [ 311.609369] ? fget_raw+0x20/0x20 [ 311.612817] ? putname+0xf2/0x130 [ 311.616257] ? rcu_read_lock_sched_held+0x108/0x120 [ 311.621256] ? kmem_cache_free+0x25c/0x2d0 [ 311.625474] ? putname+0xf7/0x130 [ 311.628912] ? do_sys_open+0x3cb/0x760 [ 311.632788] ? security_file_ioctl+0x94/0xc0 [ 311.637182] ksys_ioctl+0xa9/0xd0 [ 311.640622] __x64_sys_ioctl+0x73/0xb0 [ 311.644497] do_syscall_64+0x1b9/0x820 [ 311.648375] ? finish_task_switch+0x1d3/0x870 [ 311.652886] ? syscall_return_slowpath+0x5e0/0x5e0 [ 311.657805] ? syscall_return_slowpath+0x31d/0x5e0 [ 311.662721] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 311.668084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.672931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.678114] RIP: 0033:0x456ef7 [ 311.681295] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.700178] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 311.707871] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 311.715124] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 311.722385] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 311.729639] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 311.736888] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000009 [ 311.759755] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:02:57 executing program 1 (fault-call:2 fault-nth:10): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d, 0x0, 0x0, 0x4000000000000}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:02:57 executing program 2: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x0, @multicast1, 0x0, 0x0, 'lblcr\x00'}, {@remote}}, 0x44) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}}, [@migrate={0x4}]}, 0xffffffffffffff19}, 0x1, 0x0, 0x0, 0x800004000000}, 0x0) 18:02:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x61, &(0x7f0000000000), 0x81, &(0x7f0000000080)={[{@nodiscard='nodiscard'}]}) 18:02:57 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x228}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfe7a, 0x3e90, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)={[{@iocharset={'iocharset', 0x3d, 'none'}}]}) 18:02:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='nt/s\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 312.135600] FAULT_INJECTION: forcing a failure. [ 312.135600] name failslab, interval 1, probability 0, space 0, times 0 [ 312.147044] CPU: 0 PID: 14160 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 312.154067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.163419] Call Trace: [ 312.166027] dump_stack+0x1c9/0x2b4 [ 312.169679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 312.174885] ? __kernel_text_address+0xd/0x40 [ 312.179401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 18:02:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) recvmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f000000e740)=@ethernet={0x0, @link_local}, 0x80, &(0x7f000000f980)}}], 0x1, 0x1, &(0x7f000000fac0)) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) [ 312.184956] should_fail.cold.4+0xa/0x11 [ 312.189035] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.194162] ? rcu_note_context_switch+0x730/0x730 [ 312.199106] ? graph_lock+0x170/0x170 [ 312.202960] ? find_held_lock+0x36/0x1c0 [ 312.207040] ? __lock_is_held+0xb5/0x140 [ 312.211137] ? check_same_owner+0x340/0x340 [ 312.215477] ? rcu_note_context_switch+0x730/0x730 [ 312.220424] __should_failslab+0x124/0x180 [ 312.224684] should_failslab+0x9/0x14 [ 312.228501] kmem_cache_alloc+0x2af/0x760 [ 312.232671] ? lock_downgrade+0x8f0/0x8f0 [ 312.236843] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 312.241881] __kernfs_new_node+0x127/0x8d0 [ 312.246140] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 312.250916] ? graph_lock+0x170/0x170 [ 312.254729] ? kasan_check_write+0x14/0x20 [ 312.258984] ? __lock_is_held+0xb5/0x140 [ 312.263067] ? wait_for_completion+0x8d0/0x8d0 [ 312.267675] ? mutex_unlock+0xd/0x10 [ 312.271419] ? kernfs_activate+0x21a/0x2c0 [ 312.275674] ? kernfs_walk_and_get_ns+0x340/0x340 [ 312.280506] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 312.286029] ? kernfs_link_sibling+0x1d2/0x3b0 [ 312.290608] kernfs_new_node+0x95/0x120 [ 312.294580] __kernfs_create_file+0x5a/0x340 [ 312.298989] sysfs_add_file_mode_ns+0x221/0x520 [ 312.303645] ? component_del+0x550/0x550 [ 312.307713] internal_create_group+0x422/0xcd0 [ 312.312286] ? remove_files.isra.1+0x190/0x190 [ 312.316865] ? up_write+0x7b/0x220 [ 312.320408] ? up_read+0x110/0x110 [ 312.323931] ? down_read+0x1d0/0x1d0 [ 312.327635] sysfs_create_group+0x1f/0x30 [ 312.331767] lo_ioctl+0x1310/0x1d90 [ 312.335394] ? lo_rw_aio_complete+0x450/0x450 [ 312.339887] blkdev_ioctl+0x9cd/0x2030 [ 312.343758] ? blkpg_ioctl+0xc40/0xc40 [ 312.347634] ? kasan_check_read+0x11/0x20 [ 312.351768] ? rcu_is_watching+0x8c/0x150 [ 312.355899] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 312.360567] ? __fget+0x4d5/0x740 [ 312.364012] ? ksys_dup3+0x690/0x690 [ 312.367722] ? kasan_check_write+0x14/0x20 [ 312.371956] ? do_raw_spin_lock+0xc1/0x200 [ 312.376181] block_ioctl+0xee/0x130 [ 312.379805] ? blkdev_fallocate+0x400/0x400 [ 312.384119] do_vfs_ioctl+0x1de/0x1720 [ 312.387991] ? rcu_is_watching+0x8c/0x150 [ 312.392135] ? ioctl_preallocate+0x300/0x300 [ 312.396561] ? __fget_light+0x2f7/0x440 [ 312.400551] ? fget_raw+0x20/0x20 [ 312.404017] ? putname+0xf2/0x130 [ 312.407458] ? rcu_read_lock_sched_held+0x108/0x120 [ 312.412460] ? kmem_cache_free+0x25c/0x2d0 [ 312.416679] ? putname+0xf7/0x130 [ 312.420134] ? do_sys_open+0x3cb/0x760 [ 312.424027] ? security_file_ioctl+0x94/0xc0 [ 312.428432] ksys_ioctl+0xa9/0xd0 [ 312.431886] __x64_sys_ioctl+0x73/0xb0 [ 312.435770] do_syscall_64+0x1b9/0x820 [ 312.439651] ? finish_task_switch+0x1d3/0x870 [ 312.444135] ? syscall_return_slowpath+0x5e0/0x5e0 [ 312.449064] ? syscall_return_slowpath+0x31d/0x5e0 [ 312.453982] ? __switch_to_asm+0x34/0x70 [ 312.458039] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 312.463404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.468246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.473417] RIP: 0033:0x456ef7 [ 312.476600] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.495501] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 312.503195] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 312.510448] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 312.517711] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 312.524990] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 312.532247] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000a [ 312.567901] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. [ 312.623994] hfs: unable to load iocharset "none" [ 312.628887] hfs: unable to parse mount options [ 312.673457] hfs: unable to load iocharset "none" [ 312.678398] hfs: unable to parse mount options [ 312.794795] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:02:59 executing program 1 (fault-call:2 fault-nth:11): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:59 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x6000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x1d}}}) 18:02:59 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x80000001, 0x8, 0x0, 0x1}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 18:02:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d, 0x0, 0x0, 0x40000}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:02:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='nt\ns\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:02:59 executing program 2: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x10, 0xa9, &(0x7f0000000000)="0783726a88ace410e3b26e40b60c6fa3", &(0x7f0000000040)=""/169, 0x10001}, 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) ioctl$KVM_GET_REG_LIST(r1, 0x400452c9, &(0x7f0000000140)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x400) 18:02:59 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x6e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x800d, 0x5, 0x6, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x8, @empty, 0x9}}}, 0x84) r3 = dup2(r0, r1) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000540)='f2fs\x00', &(0x7f0000000580)='./file0\x00', 0x4, 0x4, &(0x7f0000001700)=[{&(0x7f00000005c0)="09f4e6f5ebe87e3546dc65acaff79dc204504b", 0x13, 0x2060}, {&(0x7f0000000600)="a4661ffd9196e7302bcbe51416b4d7ff791e719f6b8f25c6da4fb232b605a0eadb5c15a4d654", 0x26, 0x1}, {&(0x7f0000000640)="f273cd4b0259e03c97422f86a5e14c193721b7047a95ef54e88d689d51b0ebf2235f82d695b20dd9885f87599162bf1e4c42b1170d972950a5cc919835d302c5ab746e009a36868a521f643882df43e21f532b893031e4f95eb69046e54c8f3c1175d71994f0918f3c85291b98f458b477ee7a5b70fa40624509222d3823986ca9de04193ea5760512", 0x89, 0x4e1}, {&(0x7f0000000700)="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", 0x1000, 0x99}], 0x8, &(0x7f0000001840)={[{@inline_data='inline_data'}, {@fsync_mode_strict='fsync_mode=strict'}, {@alloc_mode_reuse='alloc_mode=reuse'}, {@noflush_merge='noflush_merge'}, {@resuid={'resuid', 0x3d, r4}}, {@usrjquota={'usrjquota', 0x3d, '/dev/snapshot\x00'}}, {@prjjquota={'prjjquota', 0x3d, '(lovboxnet0trusted(\f'}}, {@lfs_mode='mode=lfs'}, {@nobarrier='nobarrier'}, {@quota='quota'}]}) bind(0xffffffffffffffff, &(0x7f0000000180)=@in, 0x80) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)="5af48ec5092574f434d5a4afc55c834cdd93193ab71cc5f2eb6ceada594434f0e1c659718109fc7d6ca85a6a87095e54", 0x30}, {&(0x7f0000000040)="3e9a1e58083a46883a8651cd447ea9fafd52ff65c1ca860bb071c763b9fdbd9a117294f6245671e6b2bcf55116a68fcc29949e3d1aabb2cfee038cd671579794946b53939615d289003b97d6265b8ba0842f6ecff287d72857993bd2fa2069936ba673fef8e22141930f00c50624fb676e", 0x71}, {&(0x7f0000000240)="0f0523c531a0dc6afaf4f470c80d1e3a9e4ea451c435f26cd962cd7e03032d346f8a4dbdf7a828b96f23a20296f2a1badf79f0586a24ff3f0f405daa5131291096f71f4a61f0ab9c10746781ebe51e92f9a23dead9a7c8fc31f8be77b9f5f9732712080702b205870baaeba1bb0dd4e370c057056500e8196c3f92d91013ad1e2a70be14c180615e47f92a2ed557c28685466e9e1dc0951aa5cf7111eceb1c5f2a7e37daae03d1c604ebe7d6e6a5d228ced07aa7fcbb12363e796e10aa6f88a12d1225ab0cd7e796f432505a657d7021f433c334bb3ed1f05ddc44c705cc8354", 0xe0}, {&(0x7f0000000340)="4e19af01bc93e0dff8767a4b9c9815b68b91bebf41274f5c9d0f456f837199e301dbaca7009944625636ee3858976226b97084ccbaf06786b8ad46c47a00137d1ccc56015fada6390bf03e92ca44feb32ac8cbfcb0e422788ce7841632", 0x5d}], 0x4, 0x4) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x10) [ 314.131135] FAULT_INJECTION: forcing a failure. [ 314.131135] name failslab, interval 1, probability 0, space 0, times 0 [ 314.142641] CPU: 0 PID: 14226 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 314.149692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.159056] Call Trace: [ 314.161667] dump_stack+0x1c9/0x2b4 [ 314.165341] ? dump_stack_print_info.cold.2+0x52/0x52 [ 314.170548] ? __kernel_text_address+0xd/0x40 [ 314.175081] ? perf_trace_lock+0xde/0x920 18:02:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a4cc80700315f85715070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000030c0), 0x1000) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000240)) read$FUSE(r1, &(0x7f0000001000), 0x1000) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000005c0)="6e6673640078a525e9fc7f6ff69786d09eb87f984791cc91608d5c83806f6d35e84243f4b8e2a9311af9682bb112ad7c8e8d78861b9a823e81b270ab976d58c998e56944eda582087caf53943b2f16c1c7e14f9e1de0025ac9730a1c054d1e37783f518bd73f82e050121e1360fae2ebc1014d69cb11", 0x400, 0x0) r2 = socket$inet6(0xa, 0x80806, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x6, 0x0, @remote, @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x8}}}}}}}, &(0x7f00000004c0)={0x0, 0x4, [0x0, 0x6b8]}) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_DIRENT(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="90000000000000000200000000000000010000001400c6da0000000b000000000066ce656d316e6f246576656d33000013f12b7969ad3ec18661621a0a3c0000000000002c0e0000000000619fcd5023b7c94f5a3276ce8c9461000000000000051cc9fe000000000079737465746a48be1b31b86dcc6370757365746367726f757024a3d030914ce145fe700471595c"], 0x90) 18:02:59 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8848}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:02:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can={0x1d, 0x0, 0x0, 0x4}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 314.179247] should_fail.cold.4+0xa/0x11 [ 314.183324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 314.188439] ? perf_trace_lock+0xde/0x920 [ 314.192633] ? zap_class+0x740/0x740 [ 314.196369] ? graph_lock+0x170/0x170 [ 314.200196] ? find_held_lock+0x36/0x1c0 [ 314.204283] ? __lock_is_held+0xb5/0x140 [ 314.207619] rpcbind: RPC call returned error 22 [ 314.208372] ? check_same_owner+0x340/0x340 [ 314.208404] ? rcu_note_context_switch+0x730/0x730 [ 314.208430] __should_failslab+0x124/0x180 [ 314.208455] should_failslab+0x9/0x14 [ 314.208479] kmem_cache_alloc+0x2af/0x760 [ 314.234730] ? lock_downgrade+0x8f0/0x8f0 [ 314.238925] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 314.243950] __kernfs_new_node+0x127/0x8d0 [ 314.248197] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 314.252961] ? graph_lock+0x170/0x170 [ 314.256793] ? kasan_check_write+0x14/0x20 [ 314.261056] ? __lock_is_held+0xb5/0x140 [ 314.265145] ? wait_for_completion+0x8d0/0x8d0 [ 314.269770] ? mutex_unlock+0xd/0x10 [ 314.273506] ? kernfs_activate+0x21a/0x2c0 [ 314.277764] ? kernfs_walk_and_get_ns+0x340/0x340 [ 314.282642] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 314.288204] ? kernfs_link_sibling+0x1d2/0x3b0 [ 314.292817] kernfs_new_node+0x95/0x120 [ 314.296833] __kernfs_create_file+0x5a/0x340 [ 314.301282] sysfs_add_file_mode_ns+0x221/0x520 [ 314.305980] ? component_del+0x550/0x550 [ 314.310074] internal_create_group+0x422/0xcd0 [ 314.314711] ? remove_files.isra.1+0x190/0x190 [ 314.319356] ? up_write+0x7b/0x220 [ 314.322924] ? up_read+0x110/0x110 [ 314.326483] ? down_read+0x1d0/0x1d0 [ 314.330231] sysfs_create_group+0x1f/0x30 [ 314.334394] lo_ioctl+0x1310/0x1d90 [ 314.338050] ? lo_rw_aio_complete+0x450/0x450 [ 314.342592] blkdev_ioctl+0x9cd/0x2030 [ 314.346501] ? blkpg_ioctl+0xc40/0xc40 [ 314.350417] ? rcu_is_watching+0x8c/0x150 [ 314.354595] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 314.359299] ? __fget+0x4d5/0x740 [ 314.362793] ? ksys_dup3+0x690/0x690 [ 314.366515] ? kasan_check_write+0x14/0x20 [ 314.370754] ? do_raw_spin_lock+0xc1/0x200 [ 314.375002] block_ioctl+0xee/0x130 [ 314.378637] ? blkdev_fallocate+0x400/0x400 [ 314.382966] do_vfs_ioctl+0x1de/0x1720 [ 314.386858] ? rcu_is_watching+0x8c/0x150 [ 314.391018] ? ioctl_preallocate+0x300/0x300 [ 314.395433] ? __fget_light+0x2f7/0x440 [ 314.399415] ? fget_raw+0x20/0x20 [ 314.402867] ? putname+0xf2/0x130 [ 314.406326] ? rcu_read_lock_sched_held+0x108/0x120 [ 314.411349] ? kmem_cache_free+0x25c/0x2d0 [ 314.415606] ? putname+0xf7/0x130 [ 314.419067] ? do_sys_open+0x3cb/0x760 [ 314.422966] ? security_file_ioctl+0x94/0xc0 [ 314.427384] ksys_ioctl+0xa9/0xd0 [ 314.430860] __x64_sys_ioctl+0x73/0xb0 [ 314.434765] do_syscall_64+0x1b9/0x820 [ 314.438662] ? syscall_return_slowpath+0x5e0/0x5e0 [ 314.443617] ? syscall_return_slowpath+0x31d/0x5e0 [ 314.448566] ? __switch_to_asm+0x34/0x70 [ 314.452638] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 314.458016] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.462881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.468073] RIP: 0033:0x456ef7 [ 314.471276] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.490187] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.497908] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 314.505198] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 314.512470] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 314.519743] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 314.527015] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000b [ 314.542430] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x49f2e19b) [ 314.550226] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 314.568982] rpcbind: RPC call returned error 22 [ 314.572604] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:00 executing program 1 (fault-call:2 fault-nth:12): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev}, 0x10) listen(r0, 0x7ff) accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) listen(r0, 0x81) [ 314.593155] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 314.600567] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 314.609141] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x49f2e19b) [ 314.616891] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 314.626931] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 314.634281] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 18:03:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfc\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 314.678116] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x49f2e19b) [ 314.685914] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 18:03:00 executing program 0: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000000)=""/48, 0x200000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5}, 0x8) 18:03:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = dup(r2) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) read(r3, &(0x7f0000000900)=""/4096, 0x1000) ftruncate(r4, 0x80080) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='nil=1,\x00']) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:03:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x20002540, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:00 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 314.988524] FAULT_INJECTION: forcing a failure. [ 314.988524] name failslab, interval 1, probability 0, space 0, times 0 [ 314.999960] CPU: 1 PID: 14269 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 315.006986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.016352] Call Trace: [ 315.018960] dump_stack+0x1c9/0x2b4 [ 315.022614] ? dump_stack_print_info.cold.2+0x52/0x52 [ 315.027818] ? __kernel_text_address+0xd/0x40 [ 315.032334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.037897] should_fail.cold.4+0xa/0x11 [ 315.041979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 315.047119] ? rcu_note_context_switch+0x730/0x730 [ 315.052065] ? graph_lock+0x170/0x170 [ 315.055896] ? find_held_lock+0x36/0x1c0 [ 315.059962] ? __lock_is_held+0xb5/0x140 [ 315.064042] ? check_same_owner+0x340/0x340 [ 315.068679] ? rcu_note_context_switch+0x730/0x730 [ 315.073636] __should_failslab+0x124/0x180 [ 315.077891] should_failslab+0x9/0x14 [ 315.081714] kmem_cache_alloc+0x2af/0x760 [ 315.085883] ? lock_downgrade+0x8f0/0x8f0 [ 315.090053] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 315.095118] __kernfs_new_node+0x127/0x8d0 [ 315.099379] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 315.104153] ? graph_lock+0x170/0x170 [ 315.107974] ? kasan_check_write+0x14/0x20 [ 315.112231] ? __lock_is_held+0xb5/0x140 [ 315.116304] ? wait_for_completion+0x8d0/0x8d0 [ 315.120916] ? mutex_unlock+0xd/0x10 [ 315.124648] ? kernfs_activate+0x21a/0x2c0 [ 315.128889] ? kernfs_walk_and_get_ns+0x340/0x340 [ 315.133742] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 315.139300] ? kernfs_link_sibling+0x1d2/0x3b0 [ 315.143902] kernfs_new_node+0x95/0x120 [ 315.147918] __kernfs_create_file+0x5a/0x340 [ 315.152332] sysfs_add_file_mode_ns+0x221/0x520 [ 315.156995] ? component_del+0x550/0x550 [ 315.161064] internal_create_group+0x422/0xcd0 [ 315.165682] ? remove_files.isra.1+0x190/0x190 [ 315.170283] ? up_write+0x7b/0x220 [ 315.173842] ? up_read+0x110/0x110 [ 315.177397] ? down_read+0x1d0/0x1d0 [ 315.181115] sysfs_create_group+0x1f/0x30 [ 315.185261] lo_ioctl+0x1310/0x1d90 [ 315.188879] ? lo_rw_aio_complete+0x450/0x450 [ 315.193364] blkdev_ioctl+0x9cd/0x2030 [ 315.197260] ? blkpg_ioctl+0xc40/0xc40 [ 315.201522] ? kasan_check_read+0x11/0x20 [ 315.205705] ? rcu_is_watching+0x8c/0x150 [ 315.209855] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 315.214513] ? __fget+0x4d5/0x740 [ 315.217963] ? ksys_dup3+0x690/0x690 [ 315.221687] ? kasan_check_write+0x14/0x20 [ 315.225930] ? do_raw_spin_lock+0xc1/0x200 [ 315.230164] block_ioctl+0xee/0x130 [ 315.233791] ? blkdev_fallocate+0x400/0x400 [ 315.238111] do_vfs_ioctl+0x1de/0x1720 [ 315.241998] ? rcu_is_watching+0x8c/0x150 [ 315.246158] ? ioctl_preallocate+0x300/0x300 [ 315.250584] ? __fget_light+0x2f7/0x440 [ 315.254568] ? fget_raw+0x20/0x20 [ 315.258009] ? putname+0xf2/0x130 [ 315.261450] ? rcu_read_lock_sched_held+0x108/0x120 [ 315.266469] ? kmem_cache_free+0x25c/0x2d0 [ 315.270713] ? putname+0xf7/0x130 [ 315.274177] ? do_sys_open+0x3cb/0x760 [ 315.278066] ? security_file_ioctl+0x94/0xc0 [ 315.282479] ksys_ioctl+0xa9/0xd0 [ 315.285941] __x64_sys_ioctl+0x73/0xb0 [ 315.289842] do_syscall_64+0x1b9/0x820 [ 315.293736] ? finish_task_switch+0x1d3/0x870 [ 315.298239] ? syscall_return_slowpath+0x5e0/0x5e0 [ 315.303167] ? syscall_return_slowpath+0x31d/0x5e0 [ 315.308111] ? __switch_to_asm+0x34/0x70 [ 315.312174] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 315.317536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.322413] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.327615] RIP: 0033:0x456ef7 [ 315.330808] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.349715] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.357432] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 315.364730] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 315.372007] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 315.379286] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 18:03:00 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") unshare(0x400) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0xff, 0x81, 0x1}, 0xc) shutdown(r1, 0x0) [ 315.386573] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000c [ 315.408543] FAT-fs (loop7): Unrecognized mount option "nil=1" or missing value [ 315.455150] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200)=0xfcf4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = semget$private(0x0, 0x7, 0x400) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000340)=""/140) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000700)) sendmmsg(r1, &(0x7f0000002500)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)="e60758af566743cf1bb57f2d5815838cd36e047b3ae09d4869ea62e400f340c128fe2e76a9ea70999f789bed87009dbcf784b2231737234e3650f554c605190b79c57870e375742422860a2c24fbf7b88c0d1be3e82b024a08ab7ca7e6b3c21f08ab4d23e16aa8e1bd6e9cdd783dc07c", 0x70}], 0x1, &(0x7f0000000740)}}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000001c0)=0xe4f5) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1}, 0x0) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f0000000240)='syz0\x00') 18:03:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntf%\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:01 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8906000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:01 executing program 1 (fault-call:2 fault-nth:13): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 315.779697] FAULT_INJECTION: forcing a failure. [ 315.779697] name failslab, interval 1, probability 0, space 0, times 0 [ 315.791296] CPU: 0 PID: 14325 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 315.798342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.807712] Call Trace: [ 315.810319] dump_stack+0x1c9/0x2b4 [ 315.813957] ? dump_stack_print_info.cold.2+0x52/0x52 [ 315.819149] ? __kernel_text_address+0xd/0x40 [ 315.823661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 18:03:01 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) socketpair(0x4, 0x3, 0xffffffffffffffe0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'dummy0\x00'}) 18:03:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") clock_adjtime(0x0, &(0x7f00000000c0)={0x103d}) shmget(0x1, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) 18:03:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20400, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x40040) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x40000001b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)) 18:03:01 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x88a8ffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:01 executing program 6: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x742f, 0x8000000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa800) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffff9, 0x400200) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x400000) syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/sco\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x10100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x210000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x7, 0x10a40) openat$cgroup_ro(r0, &(0x7f0000000500)="6367726f75942a8b19dfffd377de7c6e747300", 0x2761, 0x0) [ 315.829218] should_fail.cold.4+0xa/0x11 [ 315.833300] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 315.838433] ? rcu_note_context_switch+0x730/0x730 [ 315.843379] ? graph_lock+0x170/0x170 [ 315.847207] ? find_held_lock+0x36/0x1c0 [ 315.851292] ? __lock_is_held+0xb5/0x140 [ 315.855379] ? check_same_owner+0x340/0x340 [ 315.859723] ? rcu_note_context_switch+0x730/0x730 [ 315.864680] __should_failslab+0x124/0x180 [ 315.868929] should_failslab+0x9/0x14 [ 315.872746] kmem_cache_alloc+0x2af/0x760 [ 315.876897] ? lock_downgrade+0x8f0/0x8f0 [ 315.881035] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 315.886041] __kernfs_new_node+0x127/0x8d0 [ 315.890291] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 315.895079] ? graph_lock+0x170/0x170 [ 315.898870] ? kasan_check_write+0x14/0x20 [ 315.903117] ? __lock_is_held+0xb5/0x140 [ 315.907167] ? wait_for_completion+0x8d0/0x8d0 [ 315.911756] ? mutex_unlock+0xd/0x10 [ 315.915470] ? kernfs_activate+0x21a/0x2c0 [ 315.919706] ? kernfs_walk_and_get_ns+0x340/0x340 [ 315.924613] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 315.930163] ? kernfs_link_sibling+0x1d2/0x3b0 [ 315.934769] kernfs_new_node+0x95/0x120 [ 315.938759] __kernfs_create_file+0x5a/0x340 [ 315.943169] sysfs_add_file_mode_ns+0x221/0x520 [ 315.947844] ? component_del+0x550/0x550 [ 315.951902] internal_create_group+0x422/0xcd0 [ 315.956533] ? remove_files.isra.1+0x190/0x190 [ 315.961155] ? up_write+0x7b/0x220 [ 315.964695] ? up_read+0x110/0x110 [ 315.968232] ? down_read+0x1d0/0x1d0 [ 315.971952] sysfs_create_group+0x1f/0x30 [ 315.976124] lo_ioctl+0x1310/0x1d90 [ 315.979755] ? lo_rw_aio_complete+0x450/0x450 [ 315.984238] blkdev_ioctl+0x9cd/0x2030 [ 315.988112] ? blkpg_ioctl+0xc40/0xc40 [ 315.992050] ? kasan_check_read+0x11/0x20 [ 315.996224] ? rcu_is_watching+0x8c/0x150 [ 316.000380] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 316.005047] ? __fget+0x4d5/0x740 [ 316.008493] ? ksys_dup3+0x690/0x690 [ 316.012194] ? kasan_check_write+0x14/0x20 [ 316.016414] ? do_raw_spin_lock+0xc1/0x200 [ 316.020635] block_ioctl+0xee/0x130 [ 316.024247] ? blkdev_fallocate+0x400/0x400 [ 316.028602] do_vfs_ioctl+0x1de/0x1720 [ 316.032496] ? rcu_is_watching+0x8c/0x150 [ 316.036646] ? ioctl_preallocate+0x300/0x300 [ 316.041066] ? __fget_light+0x2f7/0x440 [ 316.045052] ? fget_raw+0x20/0x20 [ 316.048489] ? putname+0xf2/0x130 [ 316.051929] ? rcu_read_lock_sched_held+0x108/0x120 [ 316.056927] ? kmem_cache_free+0x25c/0x2d0 [ 316.061150] ? putname+0xf7/0x130 [ 316.064596] ? do_sys_open+0x3cb/0x760 [ 316.068483] ? security_file_ioctl+0x94/0xc0 [ 316.072901] ksys_ioctl+0xa9/0xd0 [ 316.076380] __x64_sys_ioctl+0x73/0xb0 [ 316.080272] do_syscall_64+0x1b9/0x820 [ 316.084146] ? finish_task_switch+0x1d3/0x870 [ 316.088630] ? syscall_return_slowpath+0x5e0/0x5e0 [ 316.093544] ? syscall_return_slowpath+0x31d/0x5e0 [ 316.098486] ? __switch_to_asm+0x34/0x70 [ 316.102573] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 316.107951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.112793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.118155] RIP: 0033:0x456ef7 [ 316.121340] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.140257] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.147952] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 316.155202] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 316.162456] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 316.169716] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 18:03:01 executing program 1 (fault-call:2 fault-nth:14): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 316.176986] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000d [ 316.200826] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:01 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/mixer\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x80044dff, &(0x7f0000000180)) getpeername$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="7001000020001a0128bd7000fedbdf253c000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa682301ff4e23000402008020ff000000a03223", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x800}, 0x20004014) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400200) 18:03:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntf0\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:01 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2040) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x48, @local, 0x7}}, 0x7ccf2535, 0x9, 0x5, "70f92c0c0a582d68f02a3fd3ea910125071114b8e63a6ab474c66af6983ccfa7e54deab66d8acf58e072b2c099dde991cdd4d1b9a3b3499ed91afa8cf7e22bb859847d8e2fefb566cd3ac87449d57a8a"}, 0xd8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x7fffffff}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4), 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}}, 0x0) r3 = semget(0x2, 0x3, 0x20) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000080)=""/146) 18:03:02 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) flistxattr(r1, &(0x7f00000000c0)=""/201, 0xc9) munlock(&(0x7f0000013000/0x4000)=nil, 0x4000) 18:03:02 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xac1414aa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:02 executing program 0: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) umount2(&(0x7f0000000180)='./file0\x00', 0x8) 18:03:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x4000000000000, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x501) write$FUSE_LSEEK(r0, &(0x7f0000000080)={0x18, 0xfffffffffffffff5, 0x1, {0x4}}, 0x18) getpeername$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000400)='.', &(0x7f0000000440)="6d9d7173a320a63f2d122376189c54049908d8d91800", 0x801000, &(0x7f0000000ac0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 316.630905] FAULT_INJECTION: forcing a failure. [ 316.630905] name failslab, interval 1, probability 0, space 0, times 0 [ 316.642256] CPU: 1 PID: 14379 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 316.649277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.658624] Call Trace: [ 316.661205] dump_stack+0x1c9/0x2b4 [ 316.664825] ? dump_stack_print_info.cold.2+0x52/0x52 [ 316.670020] ? __kernel_text_address+0xd/0x40 [ 316.674536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.680114] should_fail.cold.4+0xa/0x11 [ 316.684192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 316.689325] ? rcu_note_context_switch+0x730/0x730 [ 316.694271] ? graph_lock+0x170/0x170 [ 316.698120] ? find_held_lock+0x36/0x1c0 [ 316.702250] ? __lock_is_held+0xb5/0x140 [ 316.706377] ? check_same_owner+0x340/0x340 [ 316.710718] ? rcu_note_context_switch+0x730/0x730 [ 316.715710] __should_failslab+0x124/0x180 [ 316.719966] should_failslab+0x9/0x14 [ 316.723787] kmem_cache_alloc+0x2af/0x760 [ 316.727957] ? lock_downgrade+0x8f0/0x8f0 [ 316.732128] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 316.737163] __kernfs_new_node+0x127/0x8d0 [ 316.741420] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 316.746255] ? graph_lock+0x170/0x170 [ 316.750094] ? kasan_check_write+0x14/0x20 [ 316.754355] ? __lock_is_held+0xb5/0x140 [ 316.758438] ? wait_for_completion+0x8d0/0x8d0 [ 316.763047] ? mutex_unlock+0xd/0x10 [ 316.766779] ? kernfs_activate+0x21a/0x2c0 [ 316.771038] ? kernfs_walk_and_get_ns+0x340/0x340 [ 316.775898] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 316.781447] ? kernfs_link_sibling+0x1d2/0x3b0 [ 316.786093] kernfs_new_node+0x95/0x120 [ 316.790104] __kernfs_create_file+0x5a/0x340 [ 316.794538] sysfs_add_file_mode_ns+0x221/0x520 [ 316.799234] ? component_del+0x550/0x550 [ 316.803319] internal_create_group+0x422/0xcd0 [ 316.807926] ? remove_files.isra.1+0x190/0x190 [ 316.812518] ? up_write+0x7b/0x220 [ 316.816120] ? up_read+0x110/0x110 [ 316.819682] ? down_read+0x1d0/0x1d0 [ 316.823426] sysfs_create_group+0x1f/0x30 [ 316.827596] lo_ioctl+0x1310/0x1d90 [ 316.831239] ? lo_rw_aio_complete+0x450/0x450 [ 316.835743] blkdev_ioctl+0x9cd/0x2030 [ 316.839642] ? blkpg_ioctl+0xc40/0xc40 [ 316.843543] ? kasan_check_read+0x11/0x20 [ 316.847714] ? rcu_is_watching+0x8c/0x150 [ 316.851869] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 316.856568] ? __fget+0x4d5/0x740 [ 316.860104] ? ksys_dup3+0x690/0x690 [ 316.863847] ? kasan_check_write+0x14/0x20 [ 316.868100] ? do_raw_spin_lock+0xc1/0x200 [ 316.872352] block_ioctl+0xee/0x130 [ 316.875988] ? blkdev_fallocate+0x400/0x400 [ 316.880319] do_vfs_ioctl+0x1de/0x1720 [ 316.884216] ? rcu_is_watching+0x8c/0x150 [ 316.888378] ? ioctl_preallocate+0x300/0x300 [ 316.892798] ? __fget_light+0x2f7/0x440 [ 316.896786] ? fget_raw+0x20/0x20 [ 316.900244] ? putname+0xf2/0x130 [ 316.903710] ? rcu_read_lock_sched_held+0x108/0x120 [ 316.908736] ? kmem_cache_free+0x25c/0x2d0 [ 316.912984] ? putname+0xf7/0x130 [ 316.916453] ? do_sys_open+0x3cb/0x760 [ 316.920361] ? security_file_ioctl+0x94/0xc0 [ 316.924783] ksys_ioctl+0xa9/0xd0 [ 316.928250] __x64_sys_ioctl+0x73/0xb0 [ 316.932149] do_syscall_64+0x1b9/0x820 [ 316.936063] ? finish_task_switch+0x1d3/0x870 [ 316.940589] ? syscall_return_slowpath+0x5e0/0x5e0 [ 316.945528] ? syscall_return_slowpath+0x31d/0x5e0 [ 316.950478] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 316.955852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.960707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.965914] RIP: 0033:0x456ef7 18:03:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10010, r1, 0x0) [ 316.969113] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.988014] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.995726] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 317.003029] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 317.010300] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 317.017575] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 317.024844] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000e 18:03:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x40000, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:02 executing program 6: socket$xdp(0x2c, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x40047211, &(0x7f0000000500)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000240)=0x91, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}, 0x1}}}, &(0x7f00000000c0)=0x90) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x0, @local}], 0x10) socket$inet6(0xa, 0x80001, 0x40020002) socket(0x0, 0x0, 0x6) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000007c0), 0xffffffffffffff01) ioctl$KVM_NMI(r1, 0xae9a) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x8083) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f0000000140)={0x0, 0x0, 0x102, 0x0, [0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x7) socket$inet_udp(0x2, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000280)=@nl=@proc, &(0x7f0000000200)=0x80) 18:03:02 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x3000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntf+\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000006, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2100, 0x0) fcntl$getown(r0, 0x9) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x3f, 0x9, 0xffffffff, 0x1ff, 0x9}) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x100, 0x0) write$P9_RCLUNK(r2, &(0x7f0000000240)={0x7}, 0x7) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x8, 0x4) 18:03:02 executing program 1 (fault-call:2 fault-nth:15): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket$inet(0x2, 0x8000b, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @remote}}, 0x8, 0x9, 0xbc7f, 0x9, 0x80}, 0x98) getsockopt$inet_mreqsrc(r1, 0x0, 0xce, &(0x7f0000000200)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xfffffffffffffe7e) [ 317.175885] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:02 executing program 7: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8000004) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") fallocate(r0, 0x8, 0x0, 0x8000) ftruncate(r0, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local, "626f6e64300000001000"}}, 0x1e) creat(&(0x7f0000000040)='./file1\x00', 0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) listen(r5, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r6, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) listen(r4, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='eth1,-GPLvboxnet1\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3, r0}) write$P9_ROPEN(r2, &(0x7f0000000100)={0x18}, 0x18) 18:03:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x4, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 317.360579] FAT-fs (loop6): bogus number of reserved sectors [ 317.366629] FAT-fs (loop6): Can't find a valid FAT filesystem 18:03:02 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffffffd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 317.559669] FAULT_INJECTION: forcing a failure. [ 317.559669] name failslab, interval 1, probability 0, space 0, times 0 [ 317.571019] CPU: 1 PID: 14469 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 317.578047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.587413] Call Trace: [ 317.590008] dump_stack+0x1c9/0x2b4 [ 317.593629] ? dump_stack_print_info.cold.2+0x52/0x52 [ 317.598817] ? __kernel_text_address+0xd/0x40 [ 317.603330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.608875] should_fail.cold.4+0xa/0x11 [ 317.612926] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 317.618031] ? rcu_note_context_switch+0x730/0x730 [ 317.622968] ? graph_lock+0x170/0x170 [ 317.626795] ? find_held_lock+0x36/0x1c0 [ 317.630869] ? __lock_is_held+0xb5/0x140 [ 317.634940] ? check_same_owner+0x340/0x340 [ 317.639251] ? rcu_note_context_switch+0x730/0x730 [ 317.644188] __should_failslab+0x124/0x180 [ 317.648443] should_failslab+0x9/0x14 [ 317.652239] kmem_cache_alloc+0x2af/0x760 [ 317.656897] ? lock_downgrade+0x8f0/0x8f0 [ 317.661148] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 317.666187] __kernfs_new_node+0x127/0x8d0 [ 317.670445] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 317.675208] ? graph_lock+0x170/0x170 [ 317.679001] ? kasan_check_write+0x14/0x20 [ 317.683227] ? __lock_is_held+0xb5/0x140 [ 317.687293] ? wait_for_completion+0x8d0/0x8d0 [ 317.691902] ? mutex_unlock+0xd/0x10 [ 317.695622] ? kernfs_activate+0x21a/0x2c0 [ 317.699862] ? kernfs_walk_and_get_ns+0x340/0x340 [ 317.704709] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 18:03:03 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}}, 0x2) [ 317.710258] ? kernfs_link_sibling+0x1d2/0x3b0 [ 317.714883] kernfs_new_node+0x95/0x120 [ 317.718883] __kernfs_create_file+0x5a/0x340 [ 317.723317] sysfs_add_file_mode_ns+0x221/0x520 [ 317.728001] ? component_del+0x550/0x550 [ 317.732093] internal_create_group+0x422/0xcd0 [ 317.736699] ? remove_files.isra.1+0x190/0x190 [ 317.741298] ? up_write+0x7b/0x220 [ 317.744851] ? up_read+0x110/0x110 [ 317.748407] ? down_read+0x1d0/0x1d0 [ 317.752178] sysfs_create_group+0x1f/0x30 [ 317.756337] lo_ioctl+0x1310/0x1d90 18:03:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x13, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 317.759984] ? lo_rw_aio_complete+0x450/0x450 [ 317.764491] blkdev_ioctl+0x9cd/0x2030 [ 317.768397] ? blkpg_ioctl+0xc40/0xc40 [ 317.772306] ? kasan_check_read+0x11/0x20 [ 317.776484] ? rcu_is_watching+0x8c/0x150 [ 317.780646] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 317.785344] ? __fget+0x4d5/0x740 [ 317.788814] ? ksys_dup3+0x690/0x690 [ 317.792545] ? kasan_check_write+0x14/0x20 [ 317.796805] ? do_raw_spin_lock+0xc1/0x200 [ 317.801063] block_ioctl+0xee/0x130 [ 317.804712] ? blkdev_fallocate+0x400/0x400 [ 317.809048] do_vfs_ioctl+0x1de/0x1720 [ 317.812952] ? rcu_is_watching+0x8c/0x150 [ 317.817137] ? ioctl_preallocate+0x300/0x300 [ 317.821567] ? __fget_light+0x2f7/0x440 [ 317.825549] ? fget_raw+0x20/0x20 [ 317.829005] ? putname+0xf2/0x130 [ 317.832475] ? rcu_read_lock_sched_held+0x108/0x120 [ 317.837504] ? kmem_cache_free+0x25c/0x2d0 [ 317.841748] ? putname+0xf7/0x130 [ 317.845211] ? do_sys_open+0x3cb/0x760 [ 317.849120] ? security_file_ioctl+0x94/0xc0 [ 317.853539] ksys_ioctl+0xa9/0xd0 [ 317.857027] __x64_sys_ioctl+0x73/0xb0 [ 317.860960] do_syscall_64+0x1b9/0x820 [ 317.864852] ? finish_task_switch+0x1d3/0x870 [ 317.869357] ? syscall_return_slowpath+0x5e0/0x5e0 [ 317.874299] ? syscall_return_slowpath+0x31d/0x5e0 [ 317.879238] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 317.884615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.889474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.894665] RIP: 0033:0x456ef7 [ 317.897866] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.916771] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 317.924518] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 317.931791] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 317.939085] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 317.946363] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 317.953651] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000000f 18:03:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntf-\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 317.992825] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getlink={0x3c, 0x12, 0xa05, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @ipip={{0xc, 0x1, 'ipip\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, 0x2}]}, 0x3c}}, 0x0) write(r0, &(0x7f0000000080)="d0f08e6d034ccb8db6b01edd7d8bd76ba6e87878cf5318a2", 0x18) 18:03:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2000000000005) r2 = semget$private(0x0, 0x0, 0x410) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000080)=""/171) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 18:03:03 executing program 1 (fault-call:2 fault-nth:16): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast}, 0x10) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580)=0x19fc, 0x4) write$binfmt_elf64(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) sendmmsg(r0, &(0x7f0000010f00)=[{{&(0x7f000000e280)=@xdp, 0x80, &(0x7f000000e580)=[{&(0x7f000000e300)="b1", 0x1}], 0x1, &(0x7f000000e5c0)}}], 0x1, 0x0) 18:03:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x24, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:03 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x5c000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000180)={{0x4, 0x1, 0xff, 0x9, 0xfff, 0x7}, 0x0, 0x7fff, 0xc7, 0x2, 0x6, "33bd87c25b592f90b6c29ad918e42a20ac9232458246e2792dc0f0a7253d8bbf08c0645054ed6121683262da99dc7b67aba78a2ce533356569190e428f22b86c50b459642d091c18d09674dac10a08cc81d482a9781cabe7fa3a89fca7bc9604b0430140264af36abfc9b80108b62080a859f716c5564d23231b6176884b0b07"}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x100000001) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000440)={0xad, 0x0, 0x2, "815f145a7c933bb02e024d7324bfb1816c2bc0e61324778276e50b8bd913b398115e85bf280ed3d7b882ebe63030fdffe1064e5d4c01e77dcb1b6d90c5df69b0a9bca78153b1ab1aa5a9fd26612daf11cd853341384446293a92a07fa323bc7bd4a06fe7d6dc9df4369cba03538f9e4c9650f12debfa8a63af540a168ca745f9e0e7350502cd99f2cf7c22d0117aaceb6fdcc138242cf2892f4f6eed507e4dbb77ff42f1eadbe7e055ab77f23e"}) [ 318.318925] FAULT_INJECTION: forcing a failure. [ 318.318925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.330769] CPU: 1 PID: 14517 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 318.337783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.347173] Call Trace: [ 318.349782] dump_stack+0x1c9/0x2b4 [ 318.353430] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.358636] ? kernfs_activate+0x8e/0x2c0 [ 318.362807] should_fail.cold.4+0xa/0x11 [ 318.366897] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.372032] ? trace_hardirqs_on+0x10/0x10 [ 318.376294] ? lock_downgrade+0x8f0/0x8f0 [ 318.380466] ? kasan_check_write+0x14/0x20 [ 318.384723] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 318.389665] ? __kernfs_new_node+0x692/0x8d0 [ 318.394103] ? wait_for_completion+0x8d0/0x8d0 [ 318.398709] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 318.403504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.409055] ? should_fail+0x246/0xd86 [ 318.412973] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.418108] __alloc_pages_nodemask+0x36e/0xdb0 [ 318.422801] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 318.427835] ? mutex_unlock+0xd/0x10 [ 318.431575] ? find_held_lock+0x36/0x1c0 [ 318.435676] ? __lock_is_held+0xb5/0x140 [ 318.439789] ? check_same_owner+0x340/0x340 [ 318.444136] cache_grow_begin+0x91/0x710 [ 318.448220] kmem_cache_alloc_trace+0x6a5/0x780 [ 318.452909] ? device_create_file+0x1e0/0x1e0 [ 318.457416] kobject_uevent_env+0x20f/0x1110 [ 318.461851] kobject_uevent+0x1f/0x30 [ 318.465673] lo_ioctl+0x138e/0x1d90 [ 318.469327] ? lo_rw_aio_complete+0x450/0x450 [ 318.473839] blkdev_ioctl+0x9cd/0x2030 [ 318.477741] ? blkpg_ioctl+0xc40/0xc40 [ 318.481649] ? kasan_check_read+0x11/0x20 [ 318.485815] ? rcu_is_watching+0x8c/0x150 [ 318.489972] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 318.494663] ? __fget+0x4d5/0x740 [ 318.498141] ? ksys_dup3+0x690/0x690 [ 318.501876] ? kasan_check_write+0x14/0x20 [ 318.506133] ? do_raw_spin_lock+0xc1/0x200 [ 318.510388] block_ioctl+0xee/0x130 [ 318.514055] ? blkdev_fallocate+0x400/0x400 [ 318.518410] do_vfs_ioctl+0x1de/0x1720 [ 318.522308] ? rcu_is_watching+0x8c/0x150 [ 318.526468] ? ioctl_preallocate+0x300/0x300 [ 318.530888] ? __fget_light+0x2f7/0x440 [ 318.534889] ? fget_raw+0x20/0x20 [ 318.538361] ? putname+0xf2/0x130 [ 318.541829] ? rcu_read_lock_sched_held+0x108/0x120 [ 318.546857] ? kmem_cache_free+0x25c/0x2d0 [ 318.551107] ? putname+0xf7/0x130 [ 318.554594] ? do_sys_open+0x3cb/0x760 [ 318.558500] ? security_file_ioctl+0x94/0xc0 [ 318.562926] ksys_ioctl+0xa9/0xd0 [ 318.566396] __x64_sys_ioctl+0x73/0xb0 [ 318.570295] do_syscall_64+0x1b9/0x820 [ 318.574195] ? finish_task_switch+0x1d3/0x870 [ 318.578707] ? syscall_return_slowpath+0x5e0/0x5e0 [ 318.583652] ? syscall_return_slowpath+0x31d/0x5e0 [ 318.588604] ? __switch_to_asm+0x34/0x70 [ 318.592705] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 318.598119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.602989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.608186] RIP: 0033:0x456ef7 [ 318.611393] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.630399] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 318.638118] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 318.645390] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 318.652669] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 318.659943] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 18:03:03 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101302) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:03:03 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xb000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x800, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001e17010600000000000000000700000062802b39725c7405507486badc7e695d815ca3dc409c514046422b26c30d807d700c87228b0667600c0f66058083ae6a53f287df297fd5daf2fe179c410e805ff6ff2bfa6c35c5e469c2f111d70d943b0675ccaf7101b8c1684ee80c664c3c8f7eaf9f5e3b6bab68c99f55942ab31bd0522c0fbb5a", @ANYRES32=0x0, @ANYBLOB="00a500000000000008000e0000000000"], 0x3}}, 0x0) 18:03:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x20003bd0, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100220}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xbc, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x6000, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8040, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000080)=0x5) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 18:03:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfX\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:04 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012c") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000240)=""/174) ioctl$VT_RELDISP(r0, 0x5605) [ 318.667233] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000010 [ 318.690814] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000004c0)={@loopback, 0x800, 0x0, 0x2, 0x1}, 0x20) socketpair(0xa, 0x1, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x800, 0x2}, 0x20) 18:03:04 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x7000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0xf, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:04 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x893, 0x0, 0xfffffffffffffffc, 0x9}, 0x10) modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) 18:03:04 executing program 1 (fault-call:2 fault-nth:17): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) rt_sigpending(&(0x7f00000000c0), 0x8) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r2, &(0x7f0000000280)=""/4096, 0x875, 0x0, 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) fsync(r3) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x78178737}, 0x1c) poll(&(0x7f0000000080)=[{r2}], 0xb, 0x0) [ 319.016809] IPv4: Oversized IP packet from 127.0.0.1 [ 319.055978] FAULT_INJECTION: forcing a failure. [ 319.055978] name failslab, interval 1, probability 0, space 0, times 0 [ 319.067953] CPU: 0 PID: 14591 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 319.070947] IPv4: Oversized IP packet from 127.0.0.1 [ 319.074978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.074985] Call Trace: [ 319.075012] dump_stack+0x1c9/0x2b4 [ 319.075039] ? dump_stack_print_info.cold.2+0x52/0x52 [ 319.100866] ? is_bpf_text_address+0xd7/0x170 [ 319.105379] should_fail.cold.4+0xa/0x11 [ 319.109447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.114568] ? save_stack+0xa9/0xd0 [ 319.118204] ? graph_lock+0x170/0x170 [ 319.122004] ? kasan_kmalloc+0xc4/0xe0 [ 319.125891] ? kmem_cache_alloc_trace+0x152/0x780 [ 319.130737] ? kobject_uevent_env+0x20f/0x1110 [ 319.135317] ? kobject_uevent+0x1f/0x30 [ 319.139325] ? lo_ioctl+0x138e/0x1d90 [ 319.143137] ? find_held_lock+0x36/0x1c0 [ 319.147211] ? __lock_is_held+0xb5/0x140 [ 319.152202] ? check_same_owner+0x340/0x340 [ 319.156530] ? rcu_note_context_switch+0x730/0x730 [ 319.161476] __should_failslab+0x124/0x180 [ 319.165736] should_failslab+0x9/0x14 [ 319.169540] __kmalloc+0x2c8/0x760 [ 319.173098] ? kobject_uevent_env+0x20f/0x1110 [ 319.177699] ? rcu_read_lock_sched_held+0x108/0x120 [ 319.182715] ? kobject_get_path+0xc2/0x1a0 [ 319.186952] kobject_get_path+0xc2/0x1a0 [ 319.191018] kobject_uevent_env+0x234/0x1110 [ 319.195436] kobject_uevent+0x1f/0x30 [ 319.199391] lo_ioctl+0x138e/0x1d90 [ 319.203025] ? lo_rw_aio_complete+0x450/0x450 [ 319.207523] blkdev_ioctl+0x9cd/0x2030 [ 319.211421] ? blkpg_ioctl+0xc40/0xc40 [ 319.215316] ? rcu_is_watching+0x8c/0x150 [ 319.219464] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 319.224145] ? __fget+0x4d5/0x740 [ 319.227611] ? ksys_dup3+0x690/0x690 [ 319.231325] ? kasan_check_write+0x14/0x20 [ 319.235571] ? do_raw_spin_lock+0xc1/0x200 [ 319.239839] block_ioctl+0xee/0x130 [ 319.243470] ? blkdev_fallocate+0x400/0x400 [ 319.247806] do_vfs_ioctl+0x1de/0x1720 [ 319.251693] ? rcu_is_watching+0x8c/0x150 [ 319.255845] ? ioctl_preallocate+0x300/0x300 [ 319.260253] ? __fget_light+0x2f7/0x440 [ 319.264233] ? fget_raw+0x20/0x20 [ 319.267717] ? putname+0xf2/0x130 [ 319.271182] ? rcu_read_lock_sched_held+0x108/0x120 [ 319.276194] ? kmem_cache_free+0x25c/0x2d0 [ 319.280427] ? putname+0xf7/0x130 [ 319.283884] ? do_sys_open+0x3cb/0x760 [ 319.287781] ? security_file_ioctl+0x94/0xc0 [ 319.292196] ksys_ioctl+0xa9/0xd0 [ 319.295655] __x64_sys_ioctl+0x73/0xb0 [ 319.299550] do_syscall_64+0x1b9/0x820 [ 319.303451] ? finish_task_switch+0x1d3/0x870 [ 319.307947] ? syscall_return_slowpath+0x5e0/0x5e0 [ 319.312879] ? syscall_return_slowpath+0x31d/0x5e0 [ 319.317811] ? __switch_to_asm+0x34/0x70 [ 319.321872] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 319.327243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.332095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.337284] RIP: 0033:0x456ef7 18:03:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) socket(0x1, 0x805, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x80, 0xbe, 0x101, 0x401, 0x2}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x1, 'sit0\x00'}, 0x18) 18:03:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x3}], 0x10}}], 0x1, 0x0) 18:03:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfi\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_read_part_table(0x80200000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="5244534ba7011c0000000000009c9ba2040000080074b8b5ca71a68025", 0x1d}]) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)=""/138, &(0x7f00000003c0)=0x8a) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000a000000000000000000be000000e1cd4cdc580658f1050a7f7734da715d63453f842f414094cac68a2eda6d2ca5ca116c9e9a33f8e45ec92c03c272e65debd68ea9d3b7bbacbea8ebce6b0758929001c5f4f76580a4864b1dbd87f6e46c8c9d4058e9ebc7841cd8c50d60c1693723c4c77f9dc9f3a9658010f43eee8231aae659be84a85e1f9929ea6e0b5bffb2e2a32aa2ca0a692060df5173d1a45ed994bdc1698dc138423b8a46c49d19feb78ccebcfb7157e996323049e1287cfdac035091d43528603bdc4be7e4685e"], &(0x7f00000002c0)=0xe2) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") [ 319.340479] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.359377] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 319.367085] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 319.374358] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 319.381645] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 319.388913] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 319.396189] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000011 18:03:04 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfe, 0x177}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2300, 0x0) sendmmsg$alg(r0, &(0x7f00000059c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="0ca5b9ae1eb66b65", 0x8}, {&(0x7f0000000200)="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{&(0x7f0000004680)="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0x1000}, {&(0x7f0000005680)="042073be1153e15deb9fcdd3fe1f62242acef446d3e24ba9438ae42ed434e25512486dabb8eafa1ff6fbecfa4d6ce54bbb6e591acbaf67ebc17ce18960ad7f495f6c35a8c67db70a723dfd1df430e1cbcef758ef2c074a1f40fc8a6774b2e12109089dea0d1e233d7aaefacdc18c1c88746f671d0f8dba90722ca9dffecc27707690b097f4c3e0ac4acdc27375111f1c9522a818b9b730671f376250652a1f09b56d0356dd", 0xa5}, {&(0x7f0000005740)="cafc04aaf383e29c4f6e5a9f7f4d9657efae8cd65c6cb578908de1f8456d2fc77290d013d23cc5f517d23788d2848e48a11ad0ce39ebd5b0e393d86767d0d244e3bd7ca96275ef656a45418cdcb9c7f5459426eca8db4664bd853c8d23cf8dd30b0a6ab3ee1bb2d9b2a895384fb3ecccb8285bcb39bfd6f64ebf0da28e30cac7578364d12ed2b668dcd379176574c05457c4712d9d096fe489ea138e9b610c364720f99f54a0b74affc706cc0e04e03d798d0c4845af239bca338dc63a760793e572", 0xc2}, {&(0x7f0000005840)="d4d76b", 0x3}, {&(0x7f0000005880)="25fcd399fcc21c02ac7c8ffe94277777d11ce2edfea8b250197c9f3a3a449eede2d92c34689c5fad96bd7eb5fe0480743f1c123297d8f999462ad3763315a2a4b00fa8176861bff3746bb1f1a8a3256efebd4485c3b9135f54373419174a107d3b9c4e9b4251261c92d91453f9728b4f682645e4e89aa3389208b752345a2d2850860dbda1873cd331d9919e8d9e7bfeaa876d6e7cd8d3a0", 0x98}], 0x8, 0x0, 0x0, 0x80}], 0x5, 0x10) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) write$P9_RREADDIR(r0, &(0x7f0000005b00)={0x122, 0x29, 0x1, {0x101, [{{0x1, 0x3, 0x1}, 0xfff, 0x7, 0x7, './file0'}, {{0x20, 0x4, 0x6}, 0x7f, 0xffff, 0x7, './file0'}, {{0xb6, 0x2, 0x5}, 0x0, 0x0, 0x7, './file0'}, {{0x20, 0x3, 0x5}, 0x8, 0x1, 0x7, './file0'}, {{0x80, 0x3, 0x5}, 0x9, 0x3, 0x7, './file0'}, {{0x40, 0x0, 0x5}, 0x1, 0x10001, 0x7, './file0'}, {{0x4, 0x1, 0x5}, 0x3f, 0x1, 0x7, './file0'}, {{0x1, 0x3, 0x5}, 0x3, 0x3, 0x7, './file0'}, {{0x44, 0x1}, 0xffff, 0x9, 0x7, './file0'}]}}, 0x122) pwrite64(r1, &(0x7f0000000440), 0x0, 0x0) 18:03:04 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x4305}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r2 = semget(0x3, 0x4, 0x200) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000040)=0x6) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[]}}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x2, 0x1d7, 0x5, 0x5b02, 0x4, [{0xa4bb, 0x5, 0x7fff, 0x0, 0x0, 0x400}, {0x100000001, 0x4, 0x3, 0x0, 0x0, 0x4}, {0x7, 0x80000001, 0x4, 0x0, 0x0, 0x4}, {0x8, 0x1d6, 0x400000000000000, 0x0, 0x0, 0x2008}]}) write(r0, &(0x7f0000000000)="2400000020002553075f0165ff72fc2280000000001000220ee1000c08000f0000001700", 0x24) 18:03:04 executing program 1 (fault-call:2 fault-nth:18): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 319.450999] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:05 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_open_pts(r1, 0x400200) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00012dbd7000fcd6f07930cecb10d7df25"], 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "2fa44529d3d91d5a761b7b4f536048dabee43ce4ed8af96381561269aa359ed71e3025191f663866db8ef3321e1c5c8134f356ff7ceabb30a0f7525d8e325a", 0x33}, 0x60) [ 319.720733] Dev loop7: unable to read partition block 1048576 [ 319.749285] FAULT_INJECTION: forcing a failure. [ 319.749285] name failslab, interval 1, probability 0, space 0, times 0 [ 319.760680] CPU: 0 PID: 14630 Comm: syz-executor1 Not tainted 4.18.0+ #195 18:03:05 executing program 6: socketpair$unix(0x1, 0x200005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x5, 0x144, [0x0, 0x200001c0, 0x20000358, 0x20000388], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1d5) 18:03:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x4}], 0x10}}], 0x1, 0x0) 18:03:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x240c3, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x306ac983) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10) close(r0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) shmat(r2, &(0x7f0000002000/0x2000)=nil, 0x5000) 18:03:05 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8847000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 319.764019] loop7: RDSK (67108864) unable to read partition table [ 319.767700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.767707] Call Trace: [ 319.767734] dump_stack+0x1c9/0x2b4 [ 319.767758] ? dump_stack_print_info.cold.2+0x52/0x52 [ 319.767784] should_fail.cold.4+0xa/0x11 [ 319.767808] ? __kernel_text_address+0xd/0x40 [ 319.803388] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.808499] ? __save_stack_trace+0x8d/0xf0 [ 319.812926] ? graph_lock+0x170/0x170 [ 319.815914] loop7: partition table beyond EOD, [ 319.816743] ? save_stack+0x43/0xd0 [ 319.816757] ? kasan_kmalloc+0xc4/0xe0 [ 319.816778] ? find_held_lock+0x36/0x1c0 [ 319.816800] ? __lock_is_held+0xb5/0x140 [ 319.816830] ? check_same_owner+0x340/0x340 [ 319.821528] truncated [ 319.825148] ? rcu_note_context_switch+0x730/0x730 [ 319.825169] __should_failslab+0x124/0x180 [ 319.825186] should_failslab+0x9/0x14 [ 319.825203] kmem_cache_alloc_node_trace+0x26f/0x770 [ 319.825230] __kmalloc_node_track_caller+0x33/0x70 [ 319.829147] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 319.833164] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 319.833182] __alloc_skb+0x155/0x770 [ 319.833199] ? skb_scrub_packet+0x490/0x490 [ 319.886966] ? kasan_check_read+0x11/0x20 [ 319.891119] ? rcu_is_watching+0x8c/0x150 [ 319.895271] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 319.899954] ? netlink_has_listeners+0x2cf/0x4a0 [ 319.904725] ? netlink_tap_init_net+0x3e0/0x3e0 [ 319.909414] alloc_uevent_skb+0x89/0x220 [ 319.913486] kobject_uevent_env+0x866/0x1110 [ 319.917909] kobject_uevent+0x1f/0x30 [ 319.921714] lo_ioctl+0x138e/0x1d90 [ 319.925357] ? lo_rw_aio_complete+0x450/0x450 [ 319.929856] blkdev_ioctl+0x9cd/0x2030 [ 319.933748] ? blkpg_ioctl+0xc40/0xc40 [ 319.937643] ? kasan_check_read+0x11/0x20 [ 319.941823] ? rcu_is_watching+0x8c/0x150 [ 319.946073] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 319.950756] ? __fget+0x4d5/0x740 [ 319.954229] ? ksys_dup3+0x690/0x690 [ 319.957949] ? kasan_check_write+0x14/0x20 [ 319.962183] ? do_raw_spin_lock+0xc1/0x200 [ 319.966426] block_ioctl+0xee/0x130 [ 319.970054] ? blkdev_fallocate+0x400/0x400 [ 319.974376] do_vfs_ioctl+0x1de/0x1720 [ 319.978266] ? rcu_is_watching+0x8c/0x150 [ 319.982421] ? ioctl_preallocate+0x300/0x300 [ 319.986856] ? __fget_light+0x2f7/0x440 [ 319.990833] ? fget_raw+0x20/0x20 [ 319.994293] ? putname+0xf2/0x130 [ 319.997759] ? rcu_read_lock_sched_held+0x108/0x120 [ 320.002775] ? kmem_cache_free+0x25c/0x2d0 [ 320.007009] ? putname+0xf7/0x130 [ 320.010466] ? do_sys_open+0x3cb/0x760 [ 320.014360] ? security_file_ioctl+0x94/0xc0 [ 320.018776] ksys_ioctl+0xa9/0xd0 [ 320.022232] __x64_sys_ioctl+0x73/0xb0 [ 320.026134] do_syscall_64+0x1b9/0x820 [ 320.030024] ? syscall_return_slowpath+0x5e0/0x5e0 [ 320.034959] ? syscall_return_slowpath+0x31d/0x5e0 [ 320.039894] ? __switch_to_asm+0x34/0x70 [ 320.043955] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 320.049324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.054174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.059365] RIP: 0033:0x456ef7 [ 320.062574] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.081979] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.089689] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 320.096955] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 320.104221] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 320.111490] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 320.118757] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000012 [ 320.136540] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfp\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:05 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={"7261770000000000000000000000000000000000000000001b00"}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001d80)={"74756e6c3000000000000000e0002000", 0x0}) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r1}, 0x58) 18:03:05 executing program 1 (fault-call:2 fault-nth:19): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000780)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0ee20d86c9b923f54e06476cbdd28882a062839f0a1e4b6fc89a410ca1"], 0x90) close(r2) r3 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000016c425000000000000000100000000005c3e25b6d76ab814e0bb6a91d2b8c8cd8b2c3ec5037869f8271550d3722eb5df8db7cfcc6c65ee80926b8913448c799ea227a6d5f7bf3fa4cd07092621b528ea5fa234a531c514bd62fd28a3b4e0831f5052121387cb4a033a5dc8e2462be916470a8fd87f11612b7bb7061e4630285e005552a0e373c0b65279640989813016518290b8a8768a4f47cbaa30237436f7159c2c9e996c32a3756dde0abde38e24df6f01634bb61d836b6724b5b81214a7f50bd9cc1909f2f2c10628c22baa6cab7ada9a1ce5e9f78775a55c4d574ac29ec19282f392ee23c0c10568a9b035d84792de45e76b10bfa4a158c6860c292a828f51f9d5c11c192d116b2771a431d818ea04d473f71053741c9195430ee5cf554749dd4076cc2a241ad5aaf03a88a452633d38f3b17f2449dd4e425fa9ee340c60b7"], 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x40840) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000001c0)=0x100000) socket$inet6(0xa, 0x803, 0x9) 18:03:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x20003bd0}}], 0x1, 0x0) 18:03:05 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x5, 0x80, 0x20000000000, 0x2, 0x7fffffff, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x10001}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1, 0xfffffffffffffff9}}, 0x8, 0x20}, &(0x7f0000000680)=0x90) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0xff}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000200)="30e29e3468e9a15dbb786a07f2a661d67327d58c9716c9f4e992b7f5bfc4042c0d89ec25724d34dbd58dd4a1413f0c19ea7f6fb36ac3aa93472d10b4c094882d6e0820f309b5aef10c4bc8d431c721c9eb4ef49897ca34e34ae892cf41749464cbe64514863afd8829", 0x69}, {&(0x7f0000000280)="de393456ab7577a8c0f635716d84fc65fc514c1b2d9bc1973f07acec28e208ff6a1b45a0a394b056518c50f0fd4148e7b5d2eedee6561b5defb51abf14aa9e21dd5ce2b80481e84096674c4260357858350878c5a9e6c8a2aeb675964ce38691507fbffcd99301f183c44412dba7f47c481183255ad44e07459b6426b843eb3d96daaf066b135d1a3c4fbc1a041e130fe8fc4d8bb16253d45f01236857b69eb1614108525a33f66ccc0fd6154627cce409a1269e45353c53d84e09fd", 0xbc}, {&(0x7f0000000340)="c02060c8777fb1ebb674ba907aa5c76bd652c999a6bfb0a0359d2c3b61a71620e56d689dac5b0c4947cd2d53ca1fe614d1134771fabacb2e6b5ee9d6854c668d30415153ead3b3fdf5d1b31fe23aaf6bcc8c5fa9449d770c44ee1c929a934a0241bece8912845d6826075cdc21aba3b5b0c4fadb732f37d5c5f93879094e9d0191d9bcebfb4e19c3a2024257138f060036aa4678aeb008b5c4ae71eeb1c8d61a28a3c70fe6fb48ddfc8b5c90d7b829ba7edc552d4eff87a500ef71ef5b7986ed3b67a7b898781c7592c9700002a5d8548dd082e4810a9d5795d2887f853c9239", 0xe0}, {&(0x7f0000000440)="77be1bd843461bc8fd33626c849f8faa1944978efe5ae18497f5d6761fd1c1d4fcedf3f3d944125b39c6f4cf977ff0da", 0x30}, {&(0x7f0000000480)="60a4f99cf811c73ed5b6eb8978fa9afc580308058902e62335b40188fdf7357a62158cefe77b3617f527da5e7fd805edd2d02df204f8", 0x36}], 0x5, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x1, 0x3e5, 0x0, 0x401, 0x200, 0x1f, r2}}, @authinfo={0x18, 0x84, 0x6, {0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x200, 0x8, 0xaead, 0x7ff, 0x6a3, 0x2, r3}}], 0x78, 0x4010}, 0x240000d0) bind$inet6(r1, &(0x7f0000000780)={0xa, 0x4e23, 0xe, @dev={0xfe, 0x80, [], 0x15}, 0x5}, 0x1c) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000007c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000800)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x880, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000008c0)={0x10001, 0x0, [0x400000000, 0x80000000, 0x5, 0x3d3f, 0x2, 0x1ff, 0x3, 0x40]}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000940)='/dev/full\x00', 0x40000, 0x0) syz_open_dev$loop(&(0x7f0000000980)='/dev/loop#\x00', 0xc9, 0x10400) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000009c0)={r2, 0x8, 0x30, 0x9, 0x405}, &(0x7f0000000a00)=0x18) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000a40)=""/93) ioctl$SG_GET_REQUEST_TABLE(r5, 0x2286, &(0x7f0000000ac0)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) write$FUSE_ENTRY(r4, &(0x7f0000000e40)={0x90, 0x0, 0x8, {0x0, 0x1, 0x1, 0x1, 0x8001, 0x923, {0x2, 0x311, 0xffffffffffffff73, 0xffff, 0x200, 0x6, 0xffffffff, 0x40, 0xd85, 0x1, 0x9, r7, r8, 0x2, 0x6}}}, 0x90) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000001000)={r6, 0xc0, &(0x7f0000000f40)=[@in6={0xa, 0x4e24, 0x8, @mcast2, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @broadcast}, 0x5}, @in6={0xa, 0x4e22, 0x9, @local, 0x5}, @in6={0xa, 0x4e21, 0x401, @mcast2, 0x200}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000001040)=0x10) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000001080), &(0x7f00000010c0)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001100)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001140)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x7, 0x7, 0x4, 0x7f}, &(0x7f0000001200)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001240)=@assoc_id=r10, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e20, 0x5, @mcast1, 0x3}}, 0x37, 0x0, 0x10001, 0x0, 0x2}, &(0x7f0000001340)=0x98) [ 320.499217] FAULT_INJECTION: forcing a failure. [ 320.499217] name failslab, interval 1, probability 0, space 0, times 0 [ 320.510522] CPU: 0 PID: 14670 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 320.517576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.526940] Call Trace: [ 320.529551] dump_stack+0x1c9/0x2b4 [ 320.533220] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.538432] ? lock_downgrade+0x8f0/0x8f0 [ 320.542621] should_fail.cold.4+0xa/0x11 18:03:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x10100, 0x88) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) fremovexattr(r0, &(0x7f00000001c0)=@random={'system.', 'self}\x00'}) 18:03:06 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x1000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:06 executing program 0: r0 = memfd_create(&(0x7f0000000200)='ppp0eth1*\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="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") r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000240)={{}, 'port0\x00'}) [ 320.546701] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.551821] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 320.556513] ? is_bpf_text_address+0xd7/0x170 [ 320.561042] ? graph_lock+0x170/0x170 [ 320.564855] ? __kernel_text_address+0xd/0x40 [ 320.569367] ? find_held_lock+0x36/0x1c0 [ 320.573448] ? __lock_is_held+0xb5/0x140 [ 320.577511] ? check_same_owner+0x340/0x340 [ 320.581818] ? block_ioctl+0xee/0x130 [ 320.585624] ? do_vfs_ioctl+0x1de/0x1720 [ 320.589689] ? ksys_ioctl+0xa9/0xd0 [ 320.593308] ? rcu_note_context_switch+0x730/0x730 [ 320.598243] __should_failslab+0x124/0x180 [ 320.602473] should_failslab+0x9/0x14 [ 320.606265] kmem_cache_alloc+0x2af/0x760 [ 320.610417] skb_clone+0x1be/0x500 [ 320.613956] ? refcount_add_not_zero_checked+0x300/0x330 [ 320.619421] ? skb_split+0x11f0/0x11f0 [ 320.623310] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 320.628313] ? netlink_trim+0x1ba/0x380 [ 320.632277] ? netlink_skb_destructor+0x210/0x210 [ 320.637112] netlink_broadcast_filtered+0x10b7/0x1620 [ 320.642294] ? __netlink_sendskb+0xd0/0xd0 [ 320.646534] ? kasan_check_read+0x11/0x20 [ 320.650679] ? rcu_is_watching+0x8c/0x150 [ 320.654822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.660351] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 320.665806] ? refcount_add_not_zero_checked+0x330/0x330 [ 320.671251] ? netlink_has_listeners+0x2cf/0x4a0 [ 320.676006] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 320.681060] netlink_broadcast+0x3a/0x50 [ 320.685123] kobject_uevent_env+0x829/0x1110 [ 320.689524] kobject_uevent+0x1f/0x30 [ 320.693311] lo_ioctl+0x138e/0x1d90 [ 320.696931] ? lo_rw_aio_complete+0x450/0x450 [ 320.701412] blkdev_ioctl+0x9cd/0x2030 [ 320.705283] ? blkpg_ioctl+0xc40/0xc40 [ 320.709161] ? kasan_check_read+0x11/0x20 [ 320.713292] ? rcu_is_watching+0x8c/0x150 [ 320.717423] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 320.722085] ? __fget+0x4d5/0x740 [ 320.725529] ? ksys_dup3+0x690/0x690 [ 320.729238] ? kasan_check_write+0x14/0x20 [ 320.733456] ? do_raw_spin_lock+0xc1/0x200 [ 320.737685] block_ioctl+0xee/0x130 [ 320.741307] ? blkdev_fallocate+0x400/0x400 [ 320.745632] do_vfs_ioctl+0x1de/0x1720 [ 320.749505] ? rcu_is_watching+0x8c/0x150 [ 320.753639] ? ioctl_preallocate+0x300/0x300 [ 320.758033] ? __fget_light+0x2f7/0x440 [ 320.761991] ? fget_raw+0x20/0x20 [ 320.765426] ? putname+0xf2/0x130 [ 320.768868] ? rcu_read_lock_sched_held+0x108/0x120 [ 320.773878] ? kmem_cache_free+0x25c/0x2d0 [ 320.778104] ? putname+0xf7/0x130 [ 320.781566] ? do_sys_open+0x3cb/0x760 [ 320.785451] ? security_file_ioctl+0x94/0xc0 [ 320.789849] ksys_ioctl+0xa9/0xd0 [ 320.793287] __x64_sys_ioctl+0x73/0xb0 [ 320.797162] do_syscall_64+0x1b9/0x820 [ 320.801035] ? syscall_return_slowpath+0x5e0/0x5e0 [ 320.805961] ? syscall_return_slowpath+0x31d/0x5e0 [ 320.810891] ? __switch_to_asm+0x34/0x70 [ 320.814950] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 320.820335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.825183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.830372] RIP: 0033:0x456ef7 [ 320.833582] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.852665] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 320.860367] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 320.867629] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 320.874880] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 320.882136] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 320.889398] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000013 18:03:06 executing program 1 (fault-call:2 fault-nth:20): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfo\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 320.910061] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xe2, 0x8000) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, 0x4, {0x7fff}}, 0x18) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) write$FUSE_WRITE(r0, &(0x7f0000000200)={0x18}, 0x18) 18:03:06 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x600}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_extract_tcp_res(&(0x7f0000000000), 0xff94, 0xbd7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c744240000000000c74424024f000000c7442406000000000f011c24c4427d180508000000c4c245ae08c4e2850108b9800000c00f3235004000000f30d3559e67470f224205c814000066b89d000f00d0c423a95f2518410000e1", 0x5b}], 0x1, 0xf, &(0x7f0000000040), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0xfffffffffffffffb, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x10}}, 0x200000000000}, 0x0, &(0x7f00000001c0)=[{&(0x7f00000005c0)="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", 0x9c5}], 0x1000036a}], 0x1, 0x0) 18:03:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0xf}}], 0x1, 0x0) 18:03:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3ff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4005d52, 0xfffffffffffffffe}) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x3}) [ 321.288686] FAULT_INJECTION: forcing a failure. [ 321.288686] name failslab, interval 1, probability 0, space 0, times 0 [ 321.300040] CPU: 1 PID: 14697 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 321.307072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.316451] Call Trace: [ 321.319049] dump_stack+0x1c9/0x2b4 [ 321.322684] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.327987] should_fail.cold.4+0xa/0x11 [ 321.332061] ? __kernel_text_address+0xd/0x40 [ 321.336597] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.341722] ? __save_stack_trace+0x8d/0xf0 [ 321.346110] ? graph_lock+0x170/0x170 [ 321.349927] ? save_stack+0x43/0xd0 [ 321.353579] ? kasan_kmalloc+0xc4/0xe0 [ 321.357536] ? find_held_lock+0x36/0x1c0 [ 321.361628] ? __lock_is_held+0xb5/0x140 [ 321.365708] ? check_same_owner+0x340/0x340 [ 321.370033] ? lock_downgrade+0x8f0/0x8f0 [ 321.374219] ? rcu_note_context_switch+0x730/0x730 [ 321.379172] __should_failslab+0x124/0x180 [ 321.383421] should_failslab+0x9/0x14 [ 321.387248] kmem_cache_alloc_node_trace+0x26f/0x770 [ 321.392384] __kmalloc_node_track_caller+0x33/0x70 [ 321.397343] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 321.402128] __alloc_skb+0x155/0x770 [ 321.405864] ? skb_scrub_packet+0x490/0x490 [ 321.410209] ? kasan_check_read+0x11/0x20 [ 321.414369] ? rcu_is_watching+0x8c/0x150 [ 321.418527] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 321.423222] ? netlink_has_listeners+0x2cf/0x4a0 [ 321.427980] ? netlink_tap_init_net+0x3e0/0x3e0 [ 321.432658] alloc_uevent_skb+0x89/0x220 [ 321.436729] kobject_uevent_env+0x866/0x1110 [ 321.441148] kobject_uevent+0x1f/0x30 [ 321.444953] lo_ioctl+0x138e/0x1d90 [ 321.448603] ? lo_rw_aio_complete+0x450/0x450 [ 321.453110] blkdev_ioctl+0x9cd/0x2030 [ 321.457001] ? blkpg_ioctl+0xc40/0xc40 [ 321.460901] ? kasan_check_read+0x11/0x20 [ 321.465052] ? rcu_is_watching+0x8c/0x150 [ 321.469204] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 321.473890] ? __fget+0x4d5/0x740 [ 321.477374] ? ksys_dup3+0x690/0x690 [ 321.481113] ? kasan_check_write+0x14/0x20 [ 321.485345] ? do_raw_spin_lock+0xc1/0x200 [ 321.489608] block_ioctl+0xee/0x130 [ 321.493235] ? blkdev_fallocate+0x400/0x400 [ 321.497569] do_vfs_ioctl+0x1de/0x1720 [ 321.501459] ? rcu_is_watching+0x8c/0x150 [ 321.505623] ? ioctl_preallocate+0x300/0x300 [ 321.510047] ? __fget_light+0x2f7/0x440 [ 321.514025] ? fget_raw+0x20/0x20 [ 321.517489] ? putname+0xf2/0x130 [ 321.520944] ? rcu_read_lock_sched_held+0x108/0x120 [ 321.525971] ? kmem_cache_free+0x25c/0x2d0 [ 321.530228] ? putname+0xf7/0x130 [ 321.533684] ? do_sys_open+0x3cb/0x760 [ 321.537587] ? security_file_ioctl+0x94/0xc0 [ 321.542003] ksys_ioctl+0xa9/0xd0 [ 321.545476] __x64_sys_ioctl+0x73/0xb0 [ 321.549366] do_syscall_64+0x1b9/0x820 [ 321.553257] ? finish_task_switch+0x1d3/0x870 [ 321.557760] ? syscall_return_slowpath+0x5e0/0x5e0 [ 321.562695] ? syscall_return_slowpath+0x31d/0x5e0 [ 321.567711] ? __switch_to_asm+0x34/0x70 [ 321.571787] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 321.577157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.582034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.587218] RIP: 0033:0x456ef7 [ 321.590415] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.609329] RSP: 002b:00007f8af88f0a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 321.617038] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 321.624314] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 321.631586] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 18:03:07 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 321.638853] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 321.646119] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000014 [ 321.662957] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:07 executing program 2: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x100) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x111080, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) 18:03:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x13}}], 0x1, 0x0) 18:03:07 executing program 6: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x234a00) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x6, 0x11, &(0x7f0000000040)="ad44088c867c0844a0979b2735a57759a5"}) ioctl$TUNSETPERSIST(r0, 0x800454cf, 0x2000000719801) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0xa, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) 18:03:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000002900)=[@text64={0x40, &(0x7f0000002880)="c481cc569cbf4800000066baf80cb87466208aef66bafc0ced0f30b98e0b00000f328f0960959d3200000045f66c216b66b89c000f00d0b9800000c00f3235000800000f308f49989a655936d0e2", 0x4e}], 0xaaaaaaaaaaaac4d, 0x0, &(0x7f0000002940), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:03:07 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x88caffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x24}}], 0x1, 0x0) 18:03:07 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) 18:03:07 executing program 1 (fault-call:2 fault-nth:21): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000040)={0x6, 0x800, {0x57, 0x1, 0x5d, {0x23, 0x1}, {0x81, 0x4}, @ramp={0x78, 0xffffff0000000000, {0x4, 0x5, 0x2, 0x7fffffff}}}, {0x57, 0x10000, 0xff, {0x6, 0x6}, {0x6, 0xfffffffffffffffb}, @ramp={0x7, 0x6, {0xffffffffffffffa2, 0x0, 0x4, 0x5}}}}) write$P9_RXATTRCREATE(r0, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x7f, 0x5}, 0x2) sendto$llc(r0, &(0x7f0000000140)="5e2ae07847a0fe21ba0ad087e96d5a423b01e9b61cac5b274b6a6c97ef8528c1eb45a607adade353c45b85addb6a00c255bc6eefff937071d7630f2a39cd084b7f3b1ce2bde940c14ec674274ae36df45f369b2aa2aa983e77e1f836a25cefa71622a1e852210b8135fdf2b4ea722e715014d248d8eab2e07cd015ac51190d587783e0ba8a592d37506526e7fa058b8bb33a9cb2525ffb24d5e9b61303e7a178ad4f75af1cb0e7f6879f2d91d1ac8118bd3b9f81c85f7f398cf39ecd1d63dc15e734fc8cfccca6a5cccb286958435d31b9c04dce", 0xd4, 0x41, &(0x7f0000000240)={0x1a, 0x31b, 0xd4b, 0x0, 0x100000000, 0x80, @random="8a2aafeb3d25"}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x80000001, 0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000002c0)={0x6, 0x0, [{0x2, 0x4, 0x0, 0x0, @adapter={0x7fff, 0x7, 0x6, 0x80000001, 0x20}}, {0xfffffffffffffffb, 0x4, 0x0, 0x0, @adapter={0x0, 0x2, 0x0, 0x3, 0x5}}, {0x1800000000000000, 0x3, 0x0, 0x0, @msi={0x7fff, 0x3f, 0x6}}, {0x6, 0x1, 0x0, 0x0, @adapter={0x59e, 0x81, 0x1ff, 0xffff}}, {0xffffffff7fffffff, 0x1, 0x0, 0x0, @sint={0x8, 0x1}}, {0x176, 0x6, 0x0, 0x0, @msi={0x7ff, 0x5b, 0x84}}]}) connect$vsock_dgram(r0, &(0x7f0000000400)={0x28, 0x0, 0x2711, @host}, 0x10) utime(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x8}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000004c0)={0x0, 0x70, 0x9, 0x5, 0x3, 0x195, 0x0, 0x20000000000000, 0x40000, 0x0, 0x20, 0x10001, 0xffff, 0x401, 0x0, 0x6, 0x800, 0xfffffffffffffc00, 0x0, 0x2, 0x81e, 0x5, 0x9, 0xff, 0x3, 0x100000000, 0x5, 0x400, 0x0, 0x7, 0x3, 0x6, 0x200, 0x200000000000, 0x7f, 0x0, 0xb52a, 0x1ff, 0x0, 0x7, 0x7, @perf_config_ext={0x0, 0xf5}, 0x940, 0x1, 0x3, 0x0, 0x5, 0x0, 0xfa6}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000540)='/dev/input/mouse#\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=xen,', {[{@afid={'afid', 0x3d, 0x800}}, {@cache_fscache='cache=fscache'}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@debug={'debug', 0x3d, 0x9}}]}}) r3 = perf_event_open$cgroup(&(0x7f0000000780)={0x4, 0x70, 0xffffffffffffff42, 0x6, 0x7, 0x1f, 0x0, 0xb82, 0x1010, 0x2, 0x100000000, 0x4, 0x4, 0x7ff, 0x200, 0x101, 0x7, 0x8001, 0x6, 0x100, 0xff, 0x3f, 0x8, 0x1, 0x7f, 0x2, 0x8000000000000, 0x6, 0xfffffffffffffe4b, 0xc66, 0x75, 0xfff, 0x8, 0x100, 0x5, 0x3, 0x1, 0x0, 0x0, 0xea, 0x0, @perf_bp={&(0x7f0000000740), 0x8}, 0x0, 0x5, 0x63320000000000, 0x5, 0xffffffff, 0x8, 0x20}, r0, 0x3, r0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x100000001, 0x30}, &(0x7f0000000840)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000880)={0x401, 0x2, 0x9, 0x4d, r4}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000900)={r4, 0x1000}, &(0x7f0000000940)=0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) recvmsg(r1, &(0x7f00000020c0)={&(0x7f0000001d80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/204, 0xcc}, {&(0x7f0000001f00)=""/197, 0xc5}], 0x2, &(0x7f0000002040)=""/90, 0x5a}, 0x40000100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002100)=r5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002140)={0xfffffffffffffffc, 0x7, 0x6, 0x4, 0x1, 0x1f, 0x1000}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002180)={'veth1_to_bridge\x00', 0x400}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f0000002200)={0x8, 0xbf74, 0x9, 0x0, 0x0, [{r3, 0x0, 0x80000000}, {r3, 0x0, 0x5}, {r1, 0x0, 0x2}, {r3, 0x0, 0x2}, {r6, 0x0, 0x80000000}, {r3, 0x0, 0x7}, {r1, 0x0, 0x1}, {r1, 0x0, 0x9}, {r3, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000002340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002380)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000023c0)={r7, 0xca, "022083fd91ed40931c7aebacdd774057c81af4ad91facec023ea84227bbf8aa30e63067f119a95b3ed8b232651a5af22fc704e4ac9d7220b6c3b94abc713c1cb62a52a570f0b1230b51b4c902e844fec3786160d54dd6fa84d911423023176a86debb4f708ed077c7fd735e0c17897f6bd48241d95f858e625c590bd04d8ffd495681b2214e61a7d7e52f079cdf6268b6929f162470535ac191c9338d882135a3a51dde9f3edb338871ae0e9b289d6b9572652d2bcca1d7e03340a9dae8afb8770195ba93eab409a570d"}, &(0x7f00000024c0)=0xd2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002500), &(0x7f0000002540)=0x1) fcntl$setstatus(r1, 0x4, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000002580)={{{@in=@loopback, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002680)=0xe8) 18:03:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntf#\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:07 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x43050000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:07 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x242, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb) 18:03:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10, 0x4000000000000}}], 0x1, 0x0) [ 322.176776] FAULT_INJECTION: forcing a failure. [ 322.176776] name failslab, interval 1, probability 0, space 0, times 0 [ 322.188102] CPU: 1 PID: 14746 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 322.195128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.204484] Call Trace: [ 322.207103] dump_stack+0x1c9/0x2b4 [ 322.210756] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.215970] ? lock_downgrade+0x8f0/0x8f0 [ 322.220150] should_fail.cold.4+0xa/0x11 18:03:07 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x9) vmsplice(r3, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1000000}], 0x1, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x0, 0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"aeef6023984922ea0eecab142cf16973"}}}}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x20}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000700)={0x0, 0x14, "6953ae3b2f1f595de231e47989a1413b35ff3d37"}, &(0x7f0000000740)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000780)={r5, 0x1, 0xd9, 0x7, 0x2, 0xb45, 0x7, 0x5, {r6, @in={{0x2, 0x4e21, @local}}, 0x2, 0x602, 0x7, 0x100, 0x6}}, &(0x7f0000000840)=0xb0) read(r2, &(0x7f0000000280)=""/126, 0xd7ef) r7 = getuid() fstat(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f00000003c0)='/dev/loop0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuseblk\x00', 0x20000, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=r7, @ANYBLOB=',group_id=', @ANYRESDEC=r8, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303030392c626c6b73697a653d3078303030303030303030303030d3c330302c616c6c6f775f6f746865722c626c6b73697a653d3000000000000000003030303030303430302c00"]) r9 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x10000, 0x0) gettid() ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000340)={0x9, 0xbd, 0x40}) r10 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000900)={'eql\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000940)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000b40)={@empty, 0x0}, &(0x7f0000000b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000c80)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000e40)=0xe8) accept4$packet(r2, &(0x7f0000000e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000ec0)=0x14, 0x80000) sendmsg$TEAM_CMD_PORT_LIST_GET(r9, &(0x7f0000001240)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x15040}, 0xc, &(0x7f0000001200)={&(0x7f0000000f00)={0x2d0, r10, 0x9, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x238, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x5, 0x8, 0x2, 0x242}, {0x4, 0x5, 0x4, 0x100000001}, {0x62, 0x7ff, 0x7, 0x10001}, {0x52, 0x8000, 0x4, 0x1000}, {0x3, 0xf3, 0x7fff, 0x6}, {0x0, 0x7, 0x1, 0x3f}, {0x7, 0x38, 0xfffffffffffffffd, 0x4570}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r15}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r16}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x5, 0x9, 0x4, 0x5}, {0x5, 0x300000000000, 0xa6d0, 0x9947}, {0x7, 0x7, 0xffffffffffffffe0, 0xfffffffeffffffff}, {0x7ff, 0xab, 0x1, 0x7}, {0x4, 0x24, 0x4, 0x880c}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4040080}, 0x4000000) dup2(r2, r4) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='usermime_type/\x00', r2}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x0, 0x0) [ 322.224237] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.229361] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 322.234057] ? is_bpf_text_address+0xd7/0x170 [ 322.238591] ? graph_lock+0x170/0x170 [ 322.242408] ? __kernel_text_address+0xd/0x40 [ 322.246918] ? find_held_lock+0x36/0x1c0 [ 322.251008] ? __lock_is_held+0xb5/0x140 [ 322.255083] ? check_same_owner+0x340/0x340 [ 322.259411] ? block_ioctl+0xee/0x130 [ 322.263219] ? do_vfs_ioctl+0x1de/0x1720 [ 322.267275] ? ksys_ioctl+0xa9/0xd0 [ 322.270899] ? rcu_note_context_switch+0x730/0x730 [ 322.275858] __should_failslab+0x124/0x180 [ 322.280113] should_failslab+0x9/0x14 [ 322.283918] kmem_cache_alloc+0x2af/0x760 [ 322.288070] skb_clone+0x1be/0x500 [ 322.291605] ? refcount_add_not_zero_checked+0x300/0x330 [ 322.297044] ? skb_split+0x11f0/0x11f0 [ 322.300951] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 322.305955] ? netlink_trim+0x1ba/0x380 [ 322.309942] ? netlink_skb_destructor+0x210/0x210 [ 322.314792] netlink_broadcast_filtered+0x10b7/0x1620 [ 322.319975] ? __netlink_sendskb+0xd0/0xd0 [ 322.324200] ? kasan_check_read+0x11/0x20 [ 322.328351] ? rcu_is_watching+0x8c/0x150 [ 322.332532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.338086] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 322.343585] ? refcount_add_not_zero_checked+0x330/0x330 [ 322.349083] ? netlink_has_listeners+0x2cf/0x4a0 [ 322.353847] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 322.358854] netlink_broadcast+0x3a/0x50 [ 322.362904] kobject_uevent_env+0x829/0x1110 [ 322.367314] kobject_uevent+0x1f/0x30 [ 322.371130] lo_ioctl+0x138e/0x1d90 [ 322.374761] ? lo_rw_aio_complete+0x450/0x450 [ 322.379242] blkdev_ioctl+0x9cd/0x2030 [ 322.383129] ? blkpg_ioctl+0xc40/0xc40 [ 322.387014] ? kasan_check_read+0x11/0x20 [ 322.391145] ? rcu_is_watching+0x8c/0x150 [ 322.395278] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 322.399981] ? __fget+0x4d5/0x740 [ 322.403611] ? ksys_dup3+0x690/0x690 [ 322.407323] ? kasan_check_write+0x14/0x20 [ 322.411569] ? do_raw_spin_lock+0xc1/0x200 [ 322.415817] block_ioctl+0xee/0x130 [ 322.419444] ? blkdev_fallocate+0x400/0x400 [ 322.423762] do_vfs_ioctl+0x1de/0x1720 [ 322.427648] ? rcu_is_watching+0x8c/0x150 [ 322.431792] ? ioctl_preallocate+0x300/0x300 [ 322.436187] ? __fget_light+0x2f7/0x440 [ 322.440150] ? fget_raw+0x20/0x20 [ 322.443586] ? putname+0xf2/0x130 [ 322.447037] ? rcu_read_lock_sched_held+0x108/0x120 [ 322.452056] ? kmem_cache_free+0x25c/0x2d0 [ 322.456281] ? putname+0xf7/0x130 [ 322.459723] ? do_sys_open+0x3cb/0x760 [ 322.463603] ? security_file_ioctl+0x94/0xc0 [ 322.467997] ksys_ioctl+0xa9/0xd0 [ 322.471438] __x64_sys_ioctl+0x73/0xb0 [ 322.475315] do_syscall_64+0x1b9/0x820 [ 322.479214] ? finish_task_switch+0x1d3/0x870 [ 322.483715] ? syscall_return_slowpath+0x5e0/0x5e0 [ 322.488645] ? syscall_return_slowpath+0x31d/0x5e0 [ 322.493585] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 322.498957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.503801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.508994] RIP: 0033:0x456ef7 [ 322.512185] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.531069] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 322.538775] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 0000000000456ef7 [ 322.546030] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 322.553298] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 322.560580] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 322.567845] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000015 18:03:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='/dev/snd/timer\x00', 0xffffffffffffff9c}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0xab, @broadcast, 0x4e21, 0x1, 'lblcr\x00', 0x10, 0x5fa6567e, 0x23}, {@remote, 0x4e20, 0x10001, 0x100, 0xfffffffffffffffc, 0xbe}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x163223bb}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0xfe79, 0x2ba}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0xfff, {0x2, 0x4e21, @loopback}, {0x2, 0x4e21}, {0x2, 0x4e21}, 0x27, 0x4, 0x1, 0x4, 0x1, &(0x7f0000000200)='nr0\x00', 0x400, 0x8, 0x2}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000002c0)={0x7fff, 0x6}) 18:03:08 executing program 1 (fault-call:2 fault-nth:22): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 322.584992] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10, 0x40000}}], 0x1, 0x0) 18:03:08 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x700}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntf\n\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x5000) [ 322.806859] FAULT_INJECTION: forcing a failure. [ 322.806859] name failslab, interval 1, probability 0, space 0, times 0 [ 322.818319] CPU: 0 PID: 14770 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 322.825341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.834694] Call Trace: [ 322.837304] dump_stack+0x1c9/0x2b4 [ 322.840951] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.846156] ? lo_ioctl+0xe6/0x1d90 [ 322.849800] should_fail.cold.4+0xa/0x11 [ 322.853878] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.858993] ? blkpg_ioctl+0xc40/0xc40 [ 322.862895] ? kasan_check_read+0x11/0x20 [ 322.867055] ? rcu_is_watching+0x8c/0x150 [ 322.871219] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 322.875908] ? find_held_lock+0x36/0x1c0 [ 322.880002] ? check_same_owner+0x340/0x340 [ 322.884334] ? block_ioctl+0xee/0x130 [ 322.888149] ? rcu_note_context_switch+0x730/0x730 [ 322.893095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.898652] __should_failslab+0x124/0x180 [ 322.902904] should_failslab+0x9/0x14 [ 322.906721] kmem_cache_alloc+0x2af/0x760 [ 322.910897] ? fget_raw+0x20/0x20 [ 322.914377] ? putname+0xf2/0x130 [ 322.917854] ? rcu_read_lock_sched_held+0x108/0x120 [ 322.922881] getname_flags+0xd0/0x5a0 [ 322.926705] do_mkdirat+0xc5/0x310 [ 322.930277] ? __ia32_sys_mknod+0xb0/0xb0 [ 322.934451] ? fput+0x130/0x1a0 [ 322.937760] ? ksys_ioctl+0x81/0xd0 [ 322.941410] __x64_sys_mkdir+0x5c/0x80 [ 322.945316] do_syscall_64+0x1b9/0x820 [ 322.949229] ? finish_task_switch+0x1d3/0x870 18:03:08 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x192) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x6, 0xb7}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) [ 322.953741] ? syscall_return_slowpath+0x5e0/0x5e0 [ 322.958697] ? syscall_return_slowpath+0x31d/0x5e0 [ 322.963664] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 322.969062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.973923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.979122] RIP: 0033:0x4564c7 [ 322.982353] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:03:08 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x9, 0x9, 0xfffffffffffffffc}) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d}}) [ 323.001262] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 323.008997] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 323.016272] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 323.023577] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 323.030876] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 323.038151] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000016 18:03:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x50, 0x7, [0x9, 0x4, 0x3, 0xfffffffffffffffa, 0x0, 0x70, 0x4]}, &(0x7f0000000040)=0x16) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xab, "ced48ece44615767c4665a6a7f847204fd225678d5e9e100a132af8b445820076cc2d23747cf1c475193c860e5631b1fc40712a19c3162798606b64ee93f94d31abb0ac17e8ecf52ce019312e55051d1589c3af407e45b408a3d3ec7278ae37098dad506ece7f8bf07da75d413cd03a0657368fa25bae82f23c63dd4f9ec9301a5438de37c59f85e1a158b177aeb651fb55cc6fcb6f5c914e4fefe039a9373e62d7ab504010000546cfbe6"}, &(0x7f0000000140)=0xb3) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) 18:03:08 executing program 1 (fault-call:2 fault-nth:23): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10, 0x4}}], 0x1, 0x0) 18:03:08 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffffffffffff000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 323.317295] FAULT_INJECTION: forcing a failure. [ 323.317295] name failslab, interval 1, probability 0, space 0, times 0 [ 323.328628] CPU: 1 PID: 14794 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 323.335654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.345009] Call Trace: [ 323.347622] dump_stack+0x1c9/0x2b4 [ 323.351276] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.356484] ? trace_hardirqs_on+0x10/0x10 [ 323.360743] should_fail.cold.4+0xa/0x11 [ 323.364824] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.369946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.375497] ? walk_component+0x3fe/0x2630 [ 323.379753] ? graph_lock+0x170/0x170 [ 323.383596] ? print_usage_bug+0xc0/0xc0 [ 323.387682] ? graph_lock+0x170/0x170 [ 323.391487] ? trace_hardirqs_on+0x10/0x10 [ 323.395736] ? find_held_lock+0x36/0x1c0 [ 323.399807] ? __lock_is_held+0xb5/0x140 [ 323.403885] ? check_same_owner+0x340/0x340 [ 323.408215] ? rcu_note_context_switch+0x730/0x730 [ 323.413157] __should_failslab+0x124/0x180 [ 323.417401] should_failslab+0x9/0x14 [ 323.421207] kmem_cache_alloc+0x2af/0x760 [ 323.425383] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 323.430066] __d_alloc+0xc8/0xd50 [ 323.433536] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 323.438636] ? d_alloc_parallel+0x1eb0/0x1eb0 [ 323.443139] ? lock_release+0xa30/0xa30 [ 323.447149] ? mark_held_locks+0xc9/0x160 [ 323.451326] ? filename_create+0x1b2/0x5b0 [ 323.455591] ? d_lookup+0x269/0x340 [ 323.459246] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 323.464271] d_alloc+0x96/0x380 [ 323.467565] ? __d_lookup+0x9e0/0x9e0 [ 323.471373] ? __d_alloc+0xd50/0xd50 [ 323.475129] __lookup_hash+0xd9/0x190 [ 323.478938] filename_create+0x1e5/0x5b0 [ 323.483021] ? kern_path_mountpoint+0x40/0x40 [ 323.487550] ? fget_raw+0x20/0x20 [ 323.491018] ? putname+0xf2/0x130 [ 323.494480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.500017] ? getname_flags+0x26e/0x5a0 [ 323.504093] do_mkdirat+0xda/0x310 [ 323.507638] ? __ia32_sys_mknod+0xb0/0xb0 [ 323.511789] ? ksys_ioctl+0x81/0xd0 [ 323.515449] __x64_sys_mkdir+0x5c/0x80 [ 323.519341] do_syscall_64+0x1b9/0x820 [ 323.523231] ? finish_task_switch+0x1d3/0x870 [ 323.527731] ? syscall_return_slowpath+0x5e0/0x5e0 [ 323.532693] ? syscall_return_slowpath+0x31d/0x5e0 [ 323.537627] ? __switch_to_asm+0x34/0x70 [ 323.541691] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 323.547063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.551915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.557108] RIP: 0033:0x4564c7 [ 323.560316] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.579218] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 323.586926] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 323.594193] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 323.601459] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 323.608728] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 18:03:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x19, 0x0, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x400, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa28300070000005e000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 18:03:09 executing program 2: r0 = socket(0x40000000002, 0x6, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000a40)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)="7465616d5f736c6176655f313a0300"}) 18:03:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10, 0x0}}], 0x1, 0x0) [ 323.615993] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000017 18:03:09 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xdc05000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntf*\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:09 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) 18:03:09 executing program 1 (fault-call:2 fault-nth:24): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 323.852816] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 18:03:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10, 0x0}}], 0x1, 0x0) 18:03:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x21}, 0x2c) r0 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast2, 0x4}}}, 0x84) 18:03:09 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000500)=ANY=[], &(0x7f0000000040)={0x0, 0x4, [0x38]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r3 = getegid() mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x40010, &(0x7f0000000680)=ANY=[@ANYBLOB='Jd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRESHEX=r2, @ANYRES16=r2, @ANYRES64=r2, @ANYRESDEC=r0, @ANYBLOB="3a0acd57487ef3a860929da383e5e308f246e56605e7b5234178a395bf839a11b5275a12e68e6d184a498014c514d107473b"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r2, @ANYPTR64, @ANYRESHEX=r3, @ANYRES64=r0, @ANYRESOCT=r3, @ANYPTR64], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYBLOB="b54fb66a849aa7bba76a6f755975b29c7210cbe9817c30e7f2bcc1f5e66cf4199d1afec1654837e0808110d789bb4f994115f87774ad12be2067e665eac4ebda2b0e971417757fa20721154cfadbb4bb3d8f2608107d94482cf958978fc87bb8da511082e6febb2d8a5c2b394aadff9d5e2ce78b24856a430331a5bc3cf3dd62d6c4", @ANYRES32, @ANYBLOB="243b11b99e54c308b6617a3409c7503dcbef3a8412dbc35990fa3651958e5e9d12b1aaba6c362b6869858728fe7b65afd71c2f30e2cd562a928ce306f41baaf577a144b7486e983f6bd8677cad27a4082a6d00503e1b5380b736f497254f2e12ecc000f16c4cbd53c3dec4088ea4fca49309c98d9561e39bd5c777178e53bdcc276f10118230260e0286921e04c67d5252b0c7286bc0276c5bb639b63c8afd1ae963cf116db42a", @ANYPTR, @ANYRESDEC=0x0, @ANYRES64=r0, @ANYRESHEX=r1], @ANYBLOB="22acc165160eaa924fd7c4024a38cbb3c479ab0cd55eecebe908730cf7125758efcdf9a7b31d85da7e27b39a2b69db3d9d2590267e990b0e75e8041f225be966185bcea5ff1f56dd90eba83cc136499c1de3072a2e8423b9cb2b6375941d7a828f29dd1488d74feb717b872f926be9fec0891c927d8a488be16e7647351525", @ANYRESDEC, @ANYRESDEC=r2, @ANYRES16=r1]]) 18:03:09 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x81000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 324.019867] FAULT_INJECTION: forcing a failure. [ 324.019867] name failslab, interval 1, probability 0, space 0, times 0 [ 324.031698] CPU: 0 PID: 14837 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 324.038723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.048090] Call Trace: [ 324.050697] dump_stack+0x1c9/0x2b4 [ 324.054345] ? dump_stack_print_info.cold.2+0x52/0x52 [ 324.059562] ? __lock_is_held+0xb5/0x140 [ 324.063638] ? find_held_lock+0x36/0x1c0 [ 324.068232] should_fail.cold.4+0xa/0x11 [ 324.072304] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.077472] ? rcu_note_context_switch+0x730/0x730 [ 324.082433] ? kasan_check_write+0x14/0x20 [ 324.086694] ? __brelse+0x104/0x180 [ 324.090366] ? block_commit_write+0x30/0x30 [ 324.094707] ? graph_lock+0x170/0x170 [ 324.098535] ? __ext4_handle_dirty_metadata+0x1e8/0x590 [ 324.103950] ? kasan_check_write+0x14/0x20 [ 324.108194] ? ext4_mark_iloc_dirty+0x1a09/0x2f90 [ 324.113054] ? __lock_is_held+0xb5/0x140 [ 324.117136] ? check_same_owner+0x340/0x340 [ 324.121480] ? rcu_note_context_switch+0x730/0x730 [ 324.126427] __should_failslab+0x124/0x180 [ 324.130677] should_failslab+0x9/0x14 [ 324.134503] __kmalloc+0x2c8/0x760 [ 324.138061] ? ext4_find_extent+0x775/0xa10 [ 324.142400] ext4_find_extent+0x775/0xa10 [ 324.146582] ext4_ext_map_blocks+0x293/0x62e0 [ 324.151109] ? graph_lock+0x170/0x170 [ 324.154946] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 324.159975] ? block_commit_write+0x30/0x30 [ 324.164319] ? find_held_lock+0x36/0x1c0 [ 324.168394] ? graph_lock+0x170/0x170 [ 324.172208] ? graph_lock+0x170/0x170 [ 324.176020] ? lock_downgrade+0x8f0/0x8f0 [ 324.180193] ? lock_acquire+0x1e4/0x540 [ 324.184174] ? ext4_map_blocks+0x480/0x1b60 [ 324.188512] ? lock_release+0xa30/0xa30 [ 324.192516] ? check_same_owner+0x340/0x340 [ 324.196927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.202475] ? ext4_es_lookup_extent+0x465/0xde0 [ 324.207249] ? rcu_note_context_switch+0x730/0x730 [ 324.212203] ? down_read+0xb5/0x1d0 [ 324.215844] ? ext4_map_blocks+0x480/0x1b60 [ 324.220188] ? __down_interruptible+0x700/0x700 [ 324.224880] ? kernel_text_address+0x79/0xf0 [ 324.229303] ext4_map_blocks+0xe31/0x1b60 [ 324.233463] ? __save_stack_trace+0x8d/0xf0 [ 324.237837] ? ext4_issue_zeroout+0x190/0x190 [ 324.242344] ? save_stack+0x43/0xd0 [ 324.245975] ? __kasan_slab_free+0x11a/0x170 [ 324.250401] ? kasan_slab_free+0xe/0x10 [ 324.254380] ? kmem_cache_free+0x86/0x2d0 [ 324.258539] ext4_getblk+0x10e/0x630 [ 324.262274] ? ext4_iomap_begin+0x1350/0x1350 [ 324.266788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.272336] ? __dquot_initialize+0x61d/0xde0 [ 324.276843] ext4_bread+0x95/0x2b0 [ 324.280391] ? ext4_getblk+0x630/0x630 [ 324.284302] ? dquot_get_next_dqblk+0x180/0x180 [ 324.288982] ? debug_check_no_obj_freed+0x30b/0x595 [ 324.294023] ? kasan_check_write+0x14/0x20 [ 324.298271] ext4_append+0x14e/0x370 [ 324.302031] ext4_mkdir+0x532/0xe60 [ 324.305680] ? ext4_init_dot_dotdot+0x510/0x510 [ 324.310364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.315954] ? security_inode_permission+0xd2/0x100 [ 324.321002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.326547] ? security_inode_mkdir+0xe8/0x120 [ 324.331172] vfs_mkdir+0x42e/0x6b0 [ 324.334729] do_mkdirat+0x27b/0x310 [ 324.338367] ? __ia32_sys_mknod+0xb0/0xb0 [ 324.342525] ? syscall_slow_exit_work+0x500/0x500 [ 324.347381] ? ksys_ioctl+0x81/0xd0 [ 324.351019] __x64_sys_mkdir+0x5c/0x80 [ 324.354975] do_syscall_64+0x1b9/0x820 [ 324.358874] ? syscall_slow_exit_work+0x500/0x500 [ 324.363728] ? syscall_return_slowpath+0x5e0/0x5e0 [ 324.368672] ? syscall_return_slowpath+0x31d/0x5e0 [ 324.373622] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 324.379003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.383858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.389063] RIP: 0033:0x4564c7 [ 324.392271] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.411212] RSP: 002b:00007f8af88f0a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 18:03:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntf.\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 324.418926] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 324.426222] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200000c0 [ 324.433501] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 324.440775] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 324.448047] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000018 18:03:09 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xff3c}}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x4c, &(0x7f0000000000), 0x4) 18:03:09 executing program 1 (fault-call:2 fault-nth:25): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 324.476456] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10, 0x0}}], 0x1, 0x0) 18:03:10 executing program 2: r0 = creat(&(0x7f0000002980)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000840)=ANY=[@ANYBLOB="8149"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = getuid() lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0/file0\x00', r2, r3) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000280)=ANY=[]) 18:03:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x1, &(0x7f00000000c0)={&(0x7f0000000040)="b9c0aa7094de235d8b4ad18064cf3c7ce9e844a21da39400642b30e546a8be69fba48273bb6376d08b986565f8c2e568d012d65ecc55634db2fce7aefa91d5b90e7b81ca593037a43a51dd06969c7150204182c483a7578d5d33cbda44a8e77237676d113b25da3955171a6dc0ef54d1f4a4592952", 0x75}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000002, 0x0, 0xc1]}) 18:03:10 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x89060000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x410000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x6000, 0x1000, 0x1d002, 0x6003], 0x7, 0x20, 0x2}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) write$binfmt_aout(r0, &(0x7f0000000640)={{}, "", [[], []]}, 0x220) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f00000001c0)={0x1, 0x1, {0x25, 0x30, 0x0, 0x17, 0x7, 0x9, 0x6, 0x9c, 0x1}}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)) [ 324.764688] FAULT_INJECTION: forcing a failure. [ 324.764688] name failslab, interval 1, probability 0, space 0, times 0 [ 324.776079] CPU: 1 PID: 14870 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 324.783147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.792515] Call Trace: [ 324.795126] dump_stack+0x1c9/0x2b4 [ 324.798759] ? dump_stack_print_info.cold.2+0x52/0x52 [ 324.803941] ? __lock_is_held+0xb5/0x140 [ 324.807994] ? find_held_lock+0x36/0x1c0 18:03:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}, 0x4}], 0x1, 0x0) [ 324.812048] should_fail.cold.4+0xa/0x11 [ 324.816119] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.821212] ? rcu_note_context_switch+0x730/0x730 [ 324.826166] ? kasan_check_write+0x14/0x20 [ 324.830401] ? __brelse+0x104/0x180 [ 324.834017] ? block_commit_write+0x30/0x30 [ 324.838342] ? graph_lock+0x170/0x170 [ 324.842177] ? __ext4_handle_dirty_metadata+0x1e8/0x590 [ 324.847542] ? kasan_check_write+0x14/0x20 [ 324.851775] ? ext4_mark_iloc_dirty+0x1a09/0x2f90 [ 324.856655] ? __lock_is_held+0xb5/0x140 [ 324.860750] ? check_same_owner+0x340/0x340 [ 324.865095] ? rcu_note_context_switch+0x730/0x730 [ 324.870045] __should_failslab+0x124/0x180 [ 324.874317] should_failslab+0x9/0x14 [ 324.878133] __kmalloc+0x2c8/0x760 [ 324.881686] ? ext4_find_extent+0x775/0xa10 [ 324.886022] ext4_find_extent+0x775/0xa10 [ 324.890212] ext4_ext_map_blocks+0x293/0x62e0 [ 324.894733] ? unregister_lsm_notifier+0x20/0x20 [ 324.899500] ? graph_lock+0x170/0x170 [ 324.903326] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 324.908379] ? block_commit_write+0x30/0x30 [ 324.912736] ? find_held_lock+0x36/0x1c0 [ 324.916809] ? graph_lock+0x170/0x170 [ 324.920622] ? graph_lock+0x170/0x170 [ 324.924438] ? lock_downgrade+0x8f0/0x8f0 [ 324.928613] ? lock_acquire+0x1e4/0x540 [ 324.932601] ? ext4_map_blocks+0x480/0x1b60 [ 324.936943] ? lock_release+0xa30/0xa30 [ 324.940936] ? check_same_owner+0x340/0x340 [ 324.945269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.950812] ? ext4_es_lookup_extent+0x465/0xde0 [ 324.955614] ? rcu_note_context_switch+0x730/0x730 [ 324.960574] ? down_read+0xb5/0x1d0 [ 324.964221] ? ext4_map_blocks+0x480/0x1b60 [ 324.968586] ? __down_interruptible+0x700/0x700 [ 324.973275] ? kernel_text_address+0x79/0xf0 [ 324.977696] ext4_map_blocks+0xe31/0x1b60 [ 324.981852] ? __save_stack_trace+0x8d/0xf0 [ 324.986188] ? ext4_issue_zeroout+0x190/0x190 [ 324.990707] ? save_stack+0x43/0xd0 [ 324.994336] ? __kasan_slab_free+0x11a/0x170 [ 324.998749] ? kasan_slab_free+0xe/0x10 [ 325.002728] ? kmem_cache_free+0x86/0x2d0 [ 325.006899] ext4_getblk+0x10e/0x630 [ 325.010649] ? ext4_iomap_begin+0x1350/0x1350 [ 325.015155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.020712] ? __dquot_initialize+0x61d/0xde0 [ 325.025228] ext4_bread+0x95/0x2b0 [ 325.028786] ? ext4_getblk+0x630/0x630 [ 325.032750] ? dquot_get_next_dqblk+0x180/0x180 [ 325.037427] ? debug_check_no_obj_freed+0x30b/0x595 [ 325.042447] ? kasan_check_write+0x14/0x20 [ 325.046705] ext4_append+0x14e/0x370 [ 325.050431] ext4_mkdir+0x532/0xe60 [ 325.054087] ? ext4_init_dot_dotdot+0x510/0x510 [ 325.058775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.064333] ? security_inode_permission+0xd2/0x100 [ 325.069584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.075133] ? security_inode_mkdir+0xe8/0x120 [ 325.079725] vfs_mkdir+0x42e/0x6b0 [ 325.083272] do_mkdirat+0x27b/0x310 [ 325.086923] ? __ia32_sys_mknod+0xb0/0xb0 [ 325.091084] ? syscall_slow_exit_work+0x500/0x500 [ 325.095942] ? ksys_ioctl+0x81/0xd0 [ 325.099586] __x64_sys_mkdir+0x5c/0x80 [ 325.103486] do_syscall_64+0x1b9/0x820 [ 325.107378] ? finish_task_switch+0x1d3/0x870 [ 325.111887] ? syscall_return_slowpath+0x5e0/0x5e0 [ 325.116823] ? syscall_return_slowpath+0x31d/0x5e0 [ 325.121767] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 325.127144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.131998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.137190] RIP: 0033:0x4564c7 [ 325.140393] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.159326] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 325.167061] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 325.174344] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 325.181629] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 325.188900] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 325.196173] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000019 [ 325.210154] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfx\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200400, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x0, 0x6, 0x9}) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$P9_ROPEN(r2, &(0x7f00000000c0)={0x18, 0x71, 0x1, {{0x80, 0x0, 0x4}, 0x5}}, 0x18) sendmmsg(r3, &(0x7f00000087c0)=[{{&(0x7f0000000800)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900), 0xffb0}], 0x1, &(0x7f0000002380)}}, {{&(0x7f0000003800)=@xdp, 0x80, &(0x7f0000003a00), 0x0, &(0x7f0000003a40)}}], 0x2, 0x0) 18:03:10 executing program 1 (fault-call:2 fault-nth:26): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 325.371654] kvm [14876]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 18:03:10 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x1400}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}, 0x4000000000000}], 0x1, 0x0) [ 325.513705] FAULT_INJECTION: forcing a failure. [ 325.513705] name failslab, interval 1, probability 0, space 0, times 0 [ 325.525252] CPU: 0 PID: 14894 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 325.532328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.541705] Call Trace: [ 325.544286] dump_stack+0x1c9/0x2b4 [ 325.547938] ? dump_stack_print_info.cold.2+0x52/0x52 [ 325.553137] ? rcu_is_watching+0x8c/0x150 [ 325.557287] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 325.562006] should_fail.cold.4+0xa/0x11 [ 325.566094] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 325.571187] ? kernel_text_address+0x79/0xf0 [ 325.575601] ? __kernel_text_address+0xd/0x40 [ 325.580083] ? unwind_get_return_address+0x61/0xa0 [ 325.585003] ? __save_stack_trace+0x8d/0xf0 [ 325.589316] ? graph_lock+0x170/0x170 [ 325.593109] ? save_stack+0xa9/0xd0 [ 325.596730] ? __lock_is_held+0xb5/0x140 [ 325.600778] ? ext4_bread+0x95/0x2b0 [ 325.604501] ? kasan_check_read+0x11/0x20 [ 325.608657] ? check_same_owner+0x340/0x340 [ 325.612964] ? kasan_check_write+0x14/0x20 [ 325.617196] ? rcu_note_context_switch+0x730/0x730 [ 325.622129] __should_failslab+0x124/0x180 [ 325.626358] should_failslab+0x9/0x14 [ 325.630217] __kmalloc+0x2c8/0x760 [ 325.633785] ? ext4_find_extent+0x775/0xa10 [ 325.638122] ext4_find_extent+0x775/0xa10 [ 325.642280] ext4_ext_map_blocks+0x293/0x62e0 [ 325.646780] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 325.651801] ? block_commit_write+0x30/0x30 [ 325.656180] ? find_held_lock+0x36/0x1c0 [ 325.660261] ? graph_lock+0x170/0x170 18:03:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="8a5c010700315f85715070") r1 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000140), 0x10) recvmmsg(r1, &(0x7f0000006c00)=[{{&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/81, 0x51, 0x7}, 0x3}, {{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000700)=""/97, 0x61}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000000780)=""/120, 0x78}, {&(0x7f0000002840)=""/254, 0xfe}, {&(0x7f0000002940)=""/213, 0xd5}, {&(0x7f0000002a40)=""/163, 0xa3}, {&(0x7f0000002b00)=""/157, 0x9d}, {&(0x7f0000002bc0)=""/110, 0x6e}], 0x9, &(0x7f0000002d00)=""/33, 0x21}, 0x1e}, {{&(0x7f0000002d40)=@l2, 0x80, &(0x7f0000003200)=[{&(0x7f0000002dc0)=""/141, 0x8d}, {&(0x7f0000002e80)=""/119, 0x77}, {&(0x7f0000002f00)=""/94, 0x5e}, {&(0x7f0000002f80)=""/28, 0x1c}, {&(0x7f0000002fc0)=""/251, 0xfb}, {&(0x7f00000030c0)=""/113, 0x71}, {&(0x7f0000006d80)=""/75, 0x4b}, {&(0x7f00000031c0)=""/47, 0x2f}], 0x8, &(0x7f0000003280)=""/114, 0x72, 0x1}, 0x1b84}, {{&(0x7f0000003300)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004400)=[{&(0x7f0000003380)=""/32, 0x20}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/60, 0x3c}], 0x3, &(0x7f0000004440)=""/241, 0xf1, 0x7}, 0x81}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000004540)=""/214, 0xd6}, {&(0x7f0000004640)=""/70, 0x46}, {&(0x7f00000046c0)=""/67, 0x43}], 0x3, &(0x7f0000004780)=""/34, 0x22, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000006b00)=[{&(0x7f00000047c0)=""/174, 0xae}, {&(0x7f0000004880)=""/80, 0x50}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/19, 0x13}, {&(0x7f0000005940)=""/22, 0x16}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/91, 0x5b}, {&(0x7f0000006a00)=""/71, 0x47}, {&(0x7f0000006a80)=""/106, 0x6a}], 0x9, &(0x7f0000006bc0)=""/28, 0x1c}}], 0x6, 0x40, &(0x7f00000001c0)={0x0, 0x1c9c380}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/33) r2 = semget(0x2, 0x1, 0x100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000080)=[{0x6, 0x9, 0x1800}, {0x0, 0x4, 0x1000}, {0x2, 0x101, 0x800}, {0x2, 0x0, 0x800}, {0x2, 0x8}, {0x1, 0x8, 0x800}, {0x3, 0x0, 0x800}, {0x2, 0x2, 0x800}], 0x8, &(0x7f0000000100)={r3, r4+30000000}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2100, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000380)={0x2, 0xf6, &(0x7f0000000280)="6349be9205bdb9c67d0cc2cca5d08c422aa1a266b479217819be032690ba6237fc68be60687c9a31234aeb7629688250b6fde6d8e2ffe7829c6bbd51700520836f1c190dbf0126bb87b1abb8b7564e1a92f2a9d495a00d7399d571ad07eb8255f52f8d6b37fb4396dd7423953814787c11cba29cf339089ebbe07d811f2c8817bbcb11b86a5c9607d186269f50e573af72ff9e25d74329be3dda493d62aa97015e5d635a5224c2b1f3ee65b7d4254b9502048264d4bc0eba6fb6996a5877caad9b186f56358bca868601afe21cdaa4d4408a5cc411818206caa775ffdf700d50debe8ff09141e482c33ce7a8b7b3b85945fbb29fd155"}) 18:03:10 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0x0, 0x7, {0x3}}, 0x18) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x831, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x400, 0x2, {0xffffffffffffffff, 0x2, 0x1000, 0x0, 0xffffffffffffff7f}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000240)={0x9780, 0x2, 0x1, 0x5, 0x3ff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000002c0)={@empty, @empty, @broadcast}, &(0x7f0000000300)=0xc) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x2, 0x5000, 0x10004, 0x6000], 0x7, 0x80, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000003c0)) syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x6, 0x40) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff7fffffff}}, 0x1e7b3aaa, 0x4}, &(0x7f0000000540)=0x90) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000580), &(0x7f00000005c0)) socket$inet_smc(0x2b, 0x1, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ion\x00', 0x20000, 0x0) fstat(r5, &(0x7f0000000640)) recvfrom$llc(r4, &(0x7f00000006c0)=""/129, 0x81, 0x10000, &(0x7f0000000780)={0x1a, 0x328, 0x5, 0x200, 0x1, 0x7ff, @remote}, 0x10) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000007c0)) restart_syscall() ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000800)=0x10000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000840)={r2, @in={{0x2, 0x4e23, @local}}, 0x400, 0x2, 0x9, 0x9, 0x80}, 0x98) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000900)={0x1, 0xdcf8, 0x8, 0x1}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000940)={0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') epoll_create(0x8000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000a00)={0x1, {0x77359400}, 0x2, 0x80000000}) [ 325.664093] ? graph_lock+0x170/0x170 [ 325.667885] ? graph_lock+0x170/0x170 [ 325.671706] ? lock_downgrade+0x8f0/0x8f0 [ 325.675874] ? graph_lock+0x170/0x170 [ 325.679681] ? lock_acquire+0x1e4/0x540 [ 325.683646] ? ext4_map_blocks+0x88b/0x1b60 [ 325.687965] ? lock_release+0xa30/0xa30 [ 325.691964] ? check_same_owner+0x340/0x340 [ 325.696295] ? rcu_note_context_switch+0x730/0x730 [ 325.701245] ? down_write+0x8f/0x130 [ 325.704962] ? ext4_map_blocks+0x88b/0x1b60 [ 325.709296] ? down_read+0x1d0/0x1d0 18:03:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000380)=0x2, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000003c0)=0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c0f392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5cf3f2127d6d54a7c9d50e278e1d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d050640a3685240c4dd0dd5f0f4020e9dda771"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 325.713025] ext4_map_blocks+0x8f3/0x1b60 [ 325.717202] ? __save_stack_trace+0x8d/0xf0 [ 325.721539] ? ext4_issue_zeroout+0x190/0x190 [ 325.726057] ? save_stack+0x43/0xd0 [ 325.729688] ? __kasan_slab_free+0x11a/0x170 [ 325.734098] ? kasan_slab_free+0xe/0x10 [ 325.738075] ? kmem_cache_free+0x86/0x2d0 [ 325.742232] ext4_getblk+0x10e/0x630 [ 325.745953] ? ext4_iomap_begin+0x1350/0x1350 [ 325.750458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.756007] ? __dquot_initialize+0x61d/0xde0 [ 325.760510] ext4_bread+0x95/0x2b0 [ 325.764115] ? ext4_getblk+0x630/0x630 [ 325.768010] ? dquot_get_next_dqblk+0x180/0x180 [ 325.772701] ? debug_check_no_obj_freed+0x30b/0x595 [ 325.777736] ? kasan_check_write+0x14/0x20 [ 325.782041] ext4_append+0x14e/0x370 [ 325.785780] ext4_mkdir+0x532/0xe60 [ 325.789428] ? ext4_init_dot_dotdot+0x510/0x510 [ 325.794111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.799656] ? security_inode_permission+0xd2/0x100 [ 325.804697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.810238] ? security_inode_mkdir+0xe8/0x120 [ 325.814830] vfs_mkdir+0x42e/0x6b0 [ 325.818379] do_mkdirat+0x27b/0x310 [ 325.822017] ? __ia32_sys_mknod+0xb0/0xb0 [ 325.826202] ? ksys_ioctl+0x81/0xd0 [ 325.829837] __x64_sys_mkdir+0x5c/0x80 [ 325.833733] do_syscall_64+0x1b9/0x820 [ 325.837626] ? finish_task_switch+0x1d3/0x870 [ 325.842133] ? syscall_return_slowpath+0x5e0/0x5e0 [ 325.847081] ? syscall_return_slowpath+0x31d/0x5e0 [ 325.852025] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 325.857404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.862259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.867449] RIP: 0033:0x4564c7 [ 325.870654] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.889566] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 325.897289] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 325.904583] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 18:03:11 executing program 1 (fault-call:2 fault-nth:27): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 325.911861] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 325.919133] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 325.926404] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000001a 18:03:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfl\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:11 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x88a8ffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 326.137145] dccp_xmit_packet: Payload too large (65456) for featneg. 18:03:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}, 0x40000}], 0x1, 0x0) 18:03:11 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x4, 0x440000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000480)={0x5, 0x6, 0x8, 0x4}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xe38, 0x101000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000380)=""/68) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x2cc, 0x12) ioctl$void(r1, 0x5450) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x16401) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f00000002c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000140)}}, 0x10) write$cgroup_int(r3, &(0x7f0000000300), 0x12) poll(&(0x7f0000000400)=[{r4, 0x100}, {r4, 0x4054}, {r3, 0x80}, {r2}, {r3, 0x2420}, {r2, 0x2000}, {r2, 0x40}], 0x7, 0x5) [ 326.221021] FAULT_INJECTION: forcing a failure. [ 326.221021] name failslab, interval 1, probability 0, space 0, times 0 [ 326.234942] CPU: 1 PID: 14914 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 326.241962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.251342] Call Trace: [ 326.253953] dump_stack+0x1c9/0x2b4 [ 326.257606] ? dump_stack_print_info.cold.2+0x52/0x52 [ 326.262816] ? __lock_is_held+0xb5/0x140 [ 326.266890] ? find_held_lock+0x36/0x1c0 [ 326.270973] should_fail.cold.4+0xa/0x11 [ 326.275053] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 326.280178] ? rcu_note_context_switch+0x730/0x730 [ 326.285134] ? kasan_check_write+0x14/0x20 [ 326.289394] ? __brelse+0x104/0x180 [ 326.293035] ? block_commit_write+0x30/0x30 [ 326.297371] ? graph_lock+0x170/0x170 [ 326.301184] ? __ext4_handle_dirty_metadata+0x1e8/0x590 [ 326.306588] ? kasan_check_write+0x14/0x20 [ 326.310835] ? ext4_mark_iloc_dirty+0x1a09/0x2f90 [ 326.315698] ? __lock_is_held+0xb5/0x140 [ 326.319781] ? check_same_owner+0x340/0x340 [ 326.324120] ? rcu_note_context_switch+0x730/0x730 [ 326.329072] __should_failslab+0x124/0x180 [ 326.333343] should_failslab+0x9/0x14 [ 326.337160] __kmalloc+0x2c8/0x760 [ 326.340713] ? ext4_find_extent+0x775/0xa10 [ 326.345065] ext4_find_extent+0x775/0xa10 [ 326.349244] ext4_ext_map_blocks+0x293/0x62e0 [ 326.353758] ? unregister_lsm_notifier+0x20/0x20 [ 326.358526] ? graph_lock+0x170/0x170 [ 326.362356] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 326.367426] ? block_commit_write+0x30/0x30 [ 326.371766] ? find_held_lock+0x36/0x1c0 [ 326.375839] ? graph_lock+0x170/0x170 [ 326.379653] ? graph_lock+0x170/0x170 [ 326.383468] ? lock_downgrade+0x8f0/0x8f0 [ 326.387640] ? lock_acquire+0x1e4/0x540 [ 326.391626] ? ext4_map_blocks+0x480/0x1b60 [ 326.395967] ? lock_release+0xa30/0xa30 [ 326.399960] ? check_same_owner+0x340/0x340 [ 326.404299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.409932] ? ext4_es_lookup_extent+0x465/0xde0 [ 326.414699] ? rcu_note_context_switch+0x730/0x730 [ 326.419648] ? down_read+0xb5/0x1d0 [ 326.423285] ? ext4_map_blocks+0x480/0x1b60 [ 326.427620] ? __down_interruptible+0x700/0x700 [ 326.432307] ? kernel_text_address+0x79/0xf0 [ 326.436742] ext4_map_blocks+0xe31/0x1b60 [ 326.440909] ? __save_stack_trace+0x8d/0xf0 [ 326.445249] ? ext4_issue_zeroout+0x190/0x190 [ 326.449756] ? save_stack+0x43/0xd0 [ 326.453387] ? __kasan_slab_free+0x11a/0x170 [ 326.457803] ? kasan_slab_free+0xe/0x10 [ 326.461782] ? kmem_cache_free+0x86/0x2d0 [ 326.465953] ext4_getblk+0x10e/0x630 [ 326.469679] ? ext4_iomap_begin+0x1350/0x1350 [ 326.474188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.479740] ? __dquot_initialize+0x61d/0xde0 [ 326.484256] ext4_bread+0x95/0x2b0 [ 326.487810] ? ext4_getblk+0x630/0x630 [ 326.491705] ? dquot_get_next_dqblk+0x180/0x180 [ 326.496393] ? debug_check_no_obj_freed+0x30b/0x595 [ 326.501428] ? kasan_check_write+0x14/0x20 [ 326.505682] ext4_append+0x14e/0x370 [ 326.509408] ext4_mkdir+0x532/0xe60 [ 326.513055] ? ext4_init_dot_dotdot+0x510/0x510 [ 326.517743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.523289] ? security_inode_permission+0xd2/0x100 [ 326.528318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.533863] ? security_inode_mkdir+0xe8/0x120 [ 326.538453] vfs_mkdir+0x42e/0x6b0 [ 326.542008] do_mkdirat+0x27b/0x310 [ 326.545646] ? __ia32_sys_mknod+0xb0/0xb0 [ 326.549803] ? ksys_ioctl+0x81/0xd0 [ 326.553440] __x64_sys_mkdir+0x5c/0x80 [ 326.557350] do_syscall_64+0x1b9/0x820 [ 326.561251] ? syscall_return_slowpath+0x5e0/0x5e0 [ 326.566207] ? syscall_return_slowpath+0x31d/0x5e0 [ 326.571170] ? __switch_to_asm+0x34/0x70 [ 326.575252] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 326.580630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.585499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.590692] RIP: 0033:0x4564c7 [ 326.593893] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.612794] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 326.620512] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 326.627787] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 326.635061] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 326.642341] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 326.649610] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000001b 18:03:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = gettid() get_robust_list(r1, &(0x7f0000000a80)=&(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)}}, &(0x7f0000000a40)=0x18) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x7, 0x2400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000ac0)) r3 = gettid() process_vm_writev(r3, &(0x7f0000000740)=[{&(0x7f0000000040)=""/96, 0x60}, {&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/187, 0xbb}], 0x9, &(0x7f0000000900)=[{&(0x7f0000000800)=""/237, 0xed}], 0x1, 0x0) 18:03:12 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b630000ecad1f8aa8f57df9"], 0xb6, 0x0, &(0x7f0000000200)="9d1b60c2e52352b2412b108b22e113a584cb3b839891556b52ef4d49997292306a0ccb1d9a9bc9249d4946d266644be206091805695da62da3df61f6f1b717c293266a26aab20e9d5e1450d4ecdfb440a2f9ce8acbc17fd52242461e5ea687ba93c09b9cef345118ac26a8738698e590733beabac4de09711ab358f7069bb5fef25a72e70cbc7922af30af788986e0adef98262e735f91e2c3c92f56a9cfe714830ed6801f4b3207aa0dc0ade8f42de6318b24ac98ce"}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="96", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x5) [ 326.673315] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:12 executing program 1 (fault-call:2 fault-nth:28): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r0, 0x100000000, &(0x7f0000000140)="0a5cc80700315f85715070") r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x805, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000001c0)={0xffff, 0x4, 0x6, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x3404c}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000031002908000000000089a0735084de4bbe57806d96d59cdf5b070000000000001800000014000100fffffffffffff000000000000000000128f1c1e8af51b3c7152fca4d8d9d306d79494019bac0c3d4ee11bced0ded977f"], 0x2c}}, 0x0) 18:03:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}, 0x0}], 0x1, 0x0) 18:03:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfu\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:12 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x7000000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:12 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x7, 0xff}, 0x2) r1 = socket$inet6(0xa, 0x7d, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) io_setup(0x200, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_pgetevents(r3, 0x3ff, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={r4, r5+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x5db85858}, 0x8}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x9, 0x200}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0xe, &(0x7f00000003c0)=@raw=[@ldst={0x3, 0x0, 0x2, 0x6, 0xf, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2c}, @generic={0x40, 0x7, 0x80}, @generic={0x40000000000, 0x7, 0x4, 0x400}, @generic={0x9, 0x5d, 0x1, 0x5}, @exit, @generic={0x3ff, 0x3, 0x6, 0x7}], &(0x7f0000000340)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x1, [], r6, 0x6}, 0x48) [ 326.893450] FAULT_INJECTION: forcing a failure. [ 326.893450] name failslab, interval 1, probability 0, space 0, times 0 [ 326.904819] CPU: 1 PID: 14942 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 326.911836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.921188] Call Trace: [ 326.923794] dump_stack+0x1c9/0x2b4 [ 326.927449] ? dump_stack_print_info.cold.2+0x52/0x52 [ 326.932658] ? __lock_is_held+0xb5/0x140 [ 326.936729] ? find_held_lock+0x36/0x1c0 [ 326.940812] should_fail.cold.4+0xa/0x11 [ 326.944893] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 326.950013] ? rcu_note_context_switch+0x730/0x730 [ 326.954989] ? kasan_check_write+0x14/0x20 [ 326.959237] ? __brelse+0x104/0x180 [ 326.962882] ? block_commit_write+0x30/0x30 [ 326.967217] ? graph_lock+0x170/0x170 [ 326.971031] ? __ext4_handle_dirty_metadata+0x1e8/0x590 [ 326.976415] ? kasan_check_write+0x14/0x20 [ 326.980670] ? ext4_mark_iloc_dirty+0x1a09/0x2f90 [ 326.985571] ? __lock_is_held+0xb5/0x140 [ 326.989671] ? check_same_owner+0x340/0x340 [ 326.994009] ? rcu_note_context_switch+0x730/0x730 [ 326.998958] __should_failslab+0x124/0x180 [ 327.003209] should_failslab+0x9/0x14 [ 327.007043] __kmalloc+0x2c8/0x760 [ 327.010612] ? ext4_find_extent+0x775/0xa10 [ 327.014954] ext4_find_extent+0x775/0xa10 [ 327.019137] ext4_ext_map_blocks+0x293/0x62e0 [ 327.023675] ? unregister_lsm_notifier+0x20/0x20 [ 327.028449] ? graph_lock+0x170/0x170 [ 327.032290] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 327.037337] ? find_held_lock+0x36/0x1c0 [ 327.041414] ? graph_lock+0x170/0x170 [ 327.045233] ? graph_lock+0x170/0x170 [ 327.049050] ? lock_downgrade+0x8f0/0x8f0 [ 327.053230] ? lock_acquire+0x1e4/0x540 [ 327.057217] ? ext4_map_blocks+0x480/0x1b60 [ 327.061564] ? lock_release+0xa30/0xa30 [ 327.065587] ? check_same_owner+0x340/0x340 [ 327.070070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.075633] ? ext4_es_lookup_extent+0x465/0xde0 [ 327.080409] ? rcu_note_context_switch+0x730/0x730 [ 327.085367] ? down_read+0xb5/0x1d0 [ 327.089002] ? ext4_map_blocks+0x480/0x1b60 [ 327.093339] ? __down_interruptible+0x700/0x700 [ 327.098030] ? kernel_text_address+0x79/0xf0 [ 327.102452] ext4_map_blocks+0xe31/0x1b60 [ 327.106616] ? __save_stack_trace+0x8d/0xf0 [ 327.110963] ? ext4_issue_zeroout+0x190/0x190 [ 327.115472] ? save_stack+0x43/0xd0 [ 327.119115] ? __kasan_slab_free+0x11a/0x170 [ 327.123532] ? kasan_slab_free+0xe/0x10 [ 327.127518] ? kmem_cache_free+0x86/0x2d0 [ 327.131687] ext4_getblk+0x10e/0x630 [ 327.135412] ? ext4_iomap_begin+0x1350/0x1350 [ 327.139924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.145487] ? __dquot_initialize+0x61d/0xde0 [ 327.149999] ext4_bread+0x95/0x2b0 [ 327.153563] ? ext4_getblk+0x630/0x630 [ 327.157463] ? dquot_get_next_dqblk+0x180/0x180 [ 327.162143] ? debug_check_no_obj_freed+0x30b/0x595 [ 327.167167] ? kasan_check_write+0x14/0x20 [ 327.171431] ext4_append+0x14e/0x370 [ 327.175179] ext4_mkdir+0x532/0xe60 [ 327.178829] ? ext4_init_dot_dotdot+0x510/0x510 [ 327.183519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.189076] ? security_inode_permission+0xd2/0x100 [ 327.194121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.200162] ? security_inode_mkdir+0xe8/0x120 [ 327.204764] vfs_mkdir+0x42e/0x6b0 [ 327.208324] do_mkdirat+0x27b/0x310 [ 327.211968] ? __ia32_sys_mknod+0xb0/0xb0 [ 327.216133] ? syscall_slow_exit_work+0x500/0x500 [ 327.220988] ? ksys_ioctl+0x81/0xd0 [ 327.224630] __x64_sys_mkdir+0x5c/0x80 [ 327.228531] do_syscall_64+0x1b9/0x820 [ 327.232443] ? finish_task_switch+0x1d3/0x870 [ 327.236948] ? syscall_return_slowpath+0x5e0/0x5e0 [ 327.241893] ? syscall_return_slowpath+0x31d/0x5e0 [ 327.246837] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 327.252220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.257087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.262291] RIP: 0033:0x4564c7 [ 327.265497] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.284406] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 327.292127] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 327.299400] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 327.306679] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 327.313956] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 327.321245] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000001c [ 327.334829] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xdfa3, 0x5) fallocate(r1, 0x0, 0x0, 0x0) fallocate(r1, 0x20, 0x1000, 0x100000000) 18:03:12 executing program 1 (fault-call:2 fault-nth:29): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:13 executing program 6: socketpair$unix(0x1, 0x20000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000100)=""/115, 0x73, 0x1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5}, {0x6}]}, 0x10) [ 327.573804] QAT: Invalid ioctl 18:03:13 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8100}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}, 0x0}], 0x1, 0x0) 18:03:13 executing program 7: r0 = memfd_create(&(0x7f0000000000)="7d28a7df07626465763a23626465765e00", 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) unshare(0x2000400) mount(&(0x7f0000000140)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) 18:03:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfd\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 327.624658] QAT: Invalid ioctl [ 327.625687] FAULT_INJECTION: forcing a failure. [ 327.625687] name failslab, interval 1, probability 0, space 0, times 0 [ 327.639635] CPU: 0 PID: 14976 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 327.646658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.656014] Call Trace: [ 327.658625] dump_stack+0x1c9/0x2b4 [ 327.662269] ? dump_stack_print_info.cold.2+0x52/0x52 [ 327.667488] should_fail.cold.4+0xa/0x11 [ 327.671577] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 327.676707] ? trace_hardirqs_on+0x10/0x10 [ 327.680955] ? find_held_lock+0x36/0x1c0 [ 327.685041] ? lock_downgrade+0x8f0/0x8f0 [ 327.689205] ? kasan_check_read+0x11/0x20 [ 327.693364] ? rcu_is_watching+0x8c/0x150 [ 327.697528] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 327.702231] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 327.706919] ? graph_lock+0x170/0x170 [ 327.710734] ? is_bpf_text_address+0xd7/0x170 [ 327.715245] ? kernel_text_address+0x79/0xf0 [ 327.719671] __should_failslab+0x124/0x180 [ 327.723920] should_failslab+0x9/0x14 [ 327.727732] kmem_cache_alloc+0x47/0x760 [ 327.731810] ? find_held_lock+0x36/0x1c0 [ 327.735891] ? __es_tree_search.isra.13+0x1ba/0x220 [ 327.740925] __es_insert_extent+0x305/0x1140 [ 327.745345] ? ext4_es_insert_extent+0x21c/0x7e0 [ 327.750118] ? ext4_es_free_extent+0x820/0x820 [ 327.754706] ? lock_release+0xa30/0xa30 [ 327.758699] ? __lock_is_held+0xb5/0x140 [ 327.762774] ? kasan_check_write+0x14/0x20 [ 327.767014] ? do_raw_write_lock+0xbd/0x1b0 [ 327.771349] ext4_es_insert_extent+0x2ea/0x7e0 [ 327.775942] ? ext4_es_find_delayed_extent_range+0xd80/0xd80 [ 327.781758] ? __lock_is_held+0xb5/0x140 [ 327.785840] ? rcu_read_lock_sched_held+0x108/0x120 [ 327.790871] ? __kmalloc+0x5f9/0x760 [ 327.794610] ext4_ext_put_gap_in_cache+0x158/0x1f0 [ 327.799548] ? ext4_zeroout_es+0x160/0x160 [ 327.803814] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 327.809367] ext4_ext_map_blocks+0x2453/0x62e0 [ 327.813964] ? unregister_lsm_notifier+0x20/0x20 [ 327.818730] ? graph_lock+0x170/0x170 [ 327.822543] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 327.827595] ? block_commit_write+0x30/0x30 [ 327.831934] ? find_held_lock+0x36/0x1c0 [ 327.836004] ? graph_lock+0x170/0x170 [ 327.839815] ? graph_lock+0x170/0x170 [ 327.843629] ? lock_downgrade+0x8f0/0x8f0 [ 327.847797] ? lock_acquire+0x1e4/0x540 [ 327.851778] ? ext4_map_blocks+0x480/0x1b60 [ 327.856110] ? lock_release+0xa30/0xa30 [ 327.860095] ? check_same_owner+0x340/0x340 [ 327.864429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.869973] ? ext4_es_lookup_extent+0x465/0xde0 [ 327.874736] ? rcu_note_context_switch+0x730/0x730 [ 327.879688] ? down_read+0xb5/0x1d0 [ 327.883321] ? ext4_map_blocks+0x480/0x1b60 [ 327.887651] ? __down_interruptible+0x700/0x700 [ 327.892336] ? kernel_text_address+0x79/0xf0 [ 327.896776] ext4_map_blocks+0xe31/0x1b60 [ 327.900934] ? __save_stack_trace+0x8d/0xf0 [ 327.905275] ? ext4_issue_zeroout+0x190/0x190 [ 327.909779] ? save_stack+0x43/0xd0 [ 327.913412] ? __kasan_slab_free+0x11a/0x170 [ 327.917836] ? kasan_slab_free+0xe/0x10 [ 327.921817] ? kmem_cache_free+0x86/0x2d0 [ 327.925975] ext4_getblk+0x10e/0x630 [ 327.929703] ? ext4_iomap_begin+0x1350/0x1350 [ 327.934206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.939753] ? __dquot_initialize+0x61d/0xde0 [ 327.944256] ext4_bread+0x95/0x2b0 [ 327.947807] ? ext4_getblk+0x630/0x630 [ 327.951712] ? dquot_get_next_dqblk+0x180/0x180 [ 327.956391] ? debug_check_no_obj_freed+0x30b/0x595 [ 327.961416] ? kasan_check_write+0x14/0x20 [ 327.965669] ext4_append+0x14e/0x370 [ 327.969407] ext4_mkdir+0x532/0xe60 [ 327.973058] ? ext4_init_dot_dotdot+0x510/0x510 [ 327.977742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.983300] ? security_inode_permission+0xd2/0x100 [ 327.988331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.993883] ? security_inode_mkdir+0xe8/0x120 [ 327.998479] vfs_mkdir+0x42e/0x6b0 [ 328.002034] do_mkdirat+0x27b/0x310 [ 328.005688] ? __ia32_sys_mknod+0xb0/0xb0 [ 328.009851] ? ksys_ioctl+0x81/0xd0 [ 328.013488] __x64_sys_mkdir+0x5c/0x80 [ 328.017383] do_syscall_64+0x1b9/0x820 [ 328.021283] ? finish_task_switch+0x1d3/0x870 [ 328.025786] ? syscall_return_slowpath+0x5e0/0x5e0 [ 328.030723] ? syscall_return_slowpath+0x31d/0x5e0 [ 328.035664] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 328.041041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.045896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.051088] RIP: 0033:0x4564c7 [ 328.054312] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.073652] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 328.081373] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 328.088694] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 328.095965] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 328.103236] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 328.110511] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000001d 18:03:13 executing program 0: r0 = socket$inet6(0xa, 0x1100000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000181, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000002c0)=""/197, &(0x7f00000003c0)=0xfffffffffffffd9a) write$UHID_CREATE2(r1, &(0x7f0000000080)={0xb, 'syz1\x00', 'syz1\x00', 'syz0\x00', 0x43, 0x7, 0x1, 0x200, 0x3f, 0x8, "3d9c706ed7211f060e1647d386f4d47d20ca16cfc833956a618dca7b65977d297a63530840b86467e5b17f1d25bcc52524a9c2df325de095529c8bcd88e6147d9e4b50"}, 0x15b) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400, 0x0) 18:03:13 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setrlimit(0x2, &(0x7f0000cc0ff0)) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 18:03:13 executing program 1 (fault-call:2 fault-nth:30): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 328.125956] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:13 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10040, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xb8e9, 0x400, 0xfc0c, 0xb38, 0x7, 0x8, 0x5, 0x3f, 0xf7, 0x247, 0x2}, 0xb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x2, 0x4, 0x5}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000000030002000000"], 0x10}}], 0x2, 0x0) 18:03:13 executing program 6: rt_sigreturn() r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mq_unlink(&(0x7f0000000000)='vboxnet1&vmnet1system\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) 18:03:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}, 0x0}], 0x1, 0x0) 18:03:13 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x600000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:13 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000380)=0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000a00)=0x5, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_destroy(r4) lookup_dcookie(0x9, &(0x7f0000000200)=""/166, 0xa6) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000002c0)) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000000)=0xc7f, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000b94000)=""/246) r6 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmdt(r6) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080)) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000040)=0x8001, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000600)=0x40, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x94, r7, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast1}}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x94}, 0x1, 0x0, 0x0, 0x44800}, 0x20000000) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0xfde5) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000580)={'HL\x00'}, &(0x7f00000005c0)=0x1e) sendto$inet(r2, &(0x7f0000000300)="b3226a0000e8bae0077381c2f964b5b7e6dac7dbd144298da2d729582da209dd93f250fc09c46fc8d5526d14d43be615061cbf9663e610d965261f536e12d6141ec1f4e9c1534d86f66397ef4f2c670cc39bd9a08eb7f6019bdcd6", 0x5b, 0x4003ffc, &(0x7f0000be1000)={0x2, 0x4, @broadcast}, 0x10) [ 328.313970] mmap: syz-executor2 (14989): VmData 18505728 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 18:03:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r0, &(0x7f0000000500)='threaded\x00', 0xfffffffffffffe3c) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x20, @ipv4={[], [], @remote}, 0x200}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4744, 0xfffffffffffffffd, 0x800c, 0x3, 0x0, 0x1252, 0x3, 0x4e, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)={0x0, 0x8}, 0x7) getrusage(0xffffffffffffffff, &(0x7f0000000700)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x4}, 0x68) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000003c0)={0x159, 0x1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000400)={r1, 0x100000001, 0x4}, 0x8) llistxattr(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000240)=""/90, 0x5a) write$binfmt_misc(r0, &(0x7f0000000640)={'syz0', "5bc3fa31556cdf33f42bc1ac333f9c6a792b2b587b17d430566ba91c7d77076751a756451737202f8a470603c4d0089fccf3905adde60ca0b548ba3c7f1c844954d7799f5dd44461c4676197f8ca715432ac33e7f6b4206f8ca91c85fcd2a372627b786ccb1ebcb056f3bd270f135f66698ee98779dbce9ef4f0bd71ae4a1f"}, 0x83) truncate(&(0x7f0000000b00)='./file0/file1\x00', 0x201f) [ 328.408484] FAULT_INJECTION: forcing a failure. [ 328.408484] name failslab, interval 1, probability 0, space 0, times 0 [ 328.419801] CPU: 1 PID: 15004 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 328.426828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.436213] Call Trace: [ 328.438831] dump_stack+0x1c9/0x2b4 [ 328.442501] ? dump_stack_print_info.cold.2+0x52/0x52 [ 328.447705] ? ext4_getblk+0x10e/0x630 [ 328.451601] ? ext4_bread+0x95/0x2b0 [ 328.455337] ? ext4_append+0x14e/0x370 [ 328.459254] ? ext4_mkdir+0x532/0xe60 [ 328.463118] should_fail.cold.4+0xa/0x11 [ 328.467198] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 328.472334] ? kasan_check_write+0x14/0x20 [ 328.476601] ? trace_hardirqs_on+0x10/0x10 [ 328.480863] ? debug_check_no_obj_freed+0x30b/0x595 [ 328.485920] ? __lock_is_held+0xb5/0x140 [ 328.490020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.495582] ? ext4_ext_map_blocks+0xfb2/0x62e0 [ 328.500285] __should_failslab+0x124/0x180 [ 328.504536] should_failslab+0x9/0x14 [ 328.508360] kmem_cache_alloc+0x47/0x760 [ 328.512439] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 328.517474] ? ext4_es_can_be_merged+0x238/0x2a0 [ 328.522249] __es_insert_extent+0x305/0x1140 [ 328.526676] ? ext4_es_free_extent+0x820/0x820 [ 328.531268] ? lock_release+0xa30/0xa30 [ 328.535261] ? __lock_is_held+0xb5/0x140 [ 328.539337] ? kasan_check_write+0x14/0x20 [ 328.543609] ? do_raw_write_lock+0xbd/0x1b0 [ 328.547950] ext4_es_insert_extent+0x2ea/0x7e0 [ 328.552565] ? lock_release+0xa30/0xa30 [ 328.556585] ? ext4_es_find_delayed_extent_range+0xd80/0xd80 [ 328.562413] ? rcu_note_context_switch+0x730/0x730 [ 328.567377] ? down_write+0x8f/0x130 [ 328.571119] ? ext4_map_blocks+0x88b/0x1b60 [ 328.575505] ? down_read+0x1d0/0x1d0 [ 328.579238] ext4_map_blocks+0xb08/0x1b60 [ 328.583407] ? __save_stack_trace+0x8d/0xf0 [ 328.587746] ? ext4_issue_zeroout+0x190/0x190 [ 328.592254] ? save_stack+0x43/0xd0 [ 328.595900] ? __kasan_slab_free+0x11a/0x170 [ 328.600314] ? kasan_slab_free+0xe/0x10 [ 328.604294] ? kmem_cache_free+0x86/0x2d0 [ 328.608453] ext4_getblk+0x10e/0x630 [ 328.612185] ? ext4_iomap_begin+0x1350/0x1350 [ 328.616694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.622238] ? __dquot_initialize+0x61d/0xde0 [ 328.626747] ext4_bread+0x95/0x2b0 [ 328.630301] ? ext4_getblk+0x630/0x630 [ 328.638563] ? dquot_get_next_dqblk+0x180/0x180 [ 328.643246] ? debug_check_no_obj_freed+0x30b/0x595 [ 328.648267] ? kasan_check_write+0x14/0x20 [ 328.652520] ext4_append+0x14e/0x370 [ 328.656264] ext4_mkdir+0x532/0xe60 [ 328.659915] ? ext4_init_dot_dotdot+0x510/0x510 [ 328.664615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.670163] ? security_inode_permission+0xd2/0x100 [ 328.675190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 328.680736] ? security_inode_mkdir+0xe8/0x120 [ 328.685326] vfs_mkdir+0x42e/0x6b0 [ 328.688880] do_mkdirat+0x27b/0x310 [ 328.692519] ? __ia32_sys_mknod+0xb0/0xb0 [ 328.696694] ? ksys_ioctl+0x81/0xd0 [ 328.700331] __x64_sys_mkdir+0x5c/0x80 [ 328.704229] do_syscall_64+0x1b9/0x820 [ 328.708135] ? syscall_return_slowpath+0x5e0/0x5e0 [ 328.713075] ? syscall_return_slowpath+0x31d/0x5e0 [ 328.718022] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 328.723400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.728264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.733473] RIP: 0033:0x4564c7 [ 328.736677] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.755595] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 328.763318] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 328.770623] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 328.777895] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 328.785169] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 328.792466] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000001e 18:03:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)="6e746673f6", &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 328.812925] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. [ 328.845656] QAT: Invalid ioctl 18:03:14 executing program 1 (fault-call:2 fault-nth:31): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 328.875947] QAT: Invalid ioctl 18:03:14 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r1, 0x32) waitid(0x0, r1, &(0x7f0000000000), 0x2, &(0x7f0000000280)) 18:03:14 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xd000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x7, 0x7}, &(0x7f0000000080)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7f, 0x100) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x8, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client='access=client'}, {@cachetag={'cachetag', 0x3d, "6d643573756d21236b657972696e67766d6e6574316370757365742c73656c662126ce6c6f212d7070703065746831"}}, {@mmap='mmap'}, {@cache_none='cache=none'}, {@cache_loose='cache=loose'}, {@msize={'msize', 0x3d, 0x8}}, {@loose='loose'}]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [], @multicast2}, 0x6}}, 0x0, 0x8, 0x67b9e6c9, 0x4, 0x92}, 0x98) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) socket(0x400000000010, 0x3, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0200000000000000715070") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @loopback}}}, &(0x7f0000000000)=0x336) 18:03:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) [ 329.043047] FAULT_INJECTION: forcing a failure. [ 329.043047] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 329.054886] CPU: 0 PID: 15029 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 329.061885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.071676] Call Trace: [ 329.074283] dump_stack+0x1c9/0x2b4 [ 329.077936] ? dump_stack_print_info.cold.2+0x52/0x52 [ 329.083174] ? kasan_check_read+0x11/0x20 [ 329.087344] should_fail.cold.4+0xa/0x11 [ 329.091425] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 329.096550] ? is_bpf_text_address+0xd7/0x170 [ 329.101090] ? kernel_text_address+0x79/0xf0 [ 329.105511] ? __kernel_text_address+0xd/0x40 [ 329.110022] ? unwind_get_return_address+0x61/0xa0 [ 329.114967] ? print_usage_bug+0xc0/0xc0 [ 329.119042] ? save_stack+0xa9/0xd0 [ 329.122683] ? save_stack+0x43/0xd0 [ 329.126405] ? __kasan_slab_free+0x11a/0x170 [ 329.130824] ? kasan_slab_free+0xe/0x10 [ 329.134804] ? kfree+0xd9/0x260 [ 329.138101] ? ext4_ext_map_blocks+0xede/0x62e0 [ 329.142781] ? ext4_map_blocks+0x8f3/0x1b60 [ 329.147114] ? ext4_getblk+0x10e/0x630 [ 329.151761] ? ext4_bread+0x95/0x2b0 [ 329.155493] ? ext4_mkdir+0x532/0xe60 [ 329.159315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.164864] ? should_fail+0x246/0xd86 [ 329.168761] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 329.173360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 329.178479] ? kasan_check_write+0x14/0x20 [ 329.182734] __alloc_pages_nodemask+0x36e/0xdb0 [ 329.187416] ? trace_hardirqs_on+0x10/0x10 [ 329.191666] ? debug_check_no_obj_freed+0x30b/0x595 [ 329.196702] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 329.201925] ? __lock_is_held+0xb5/0x140 [ 329.206017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.211577] ? ext4_ext_map_blocks+0xfb2/0x62e0 [ 329.216282] cache_grow_begin+0x91/0x710 [ 329.220370] kmem_cache_alloc+0x689/0x760 [ 329.224536] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 329.229583] ? ext4_es_can_be_merged+0x238/0x2a0 [ 329.234360] __es_insert_extent+0x305/0x1140 [ 329.238785] ? ext4_es_free_extent+0x820/0x820 [ 329.243388] ? lock_release+0xa30/0xa30 [ 329.247373] ? __lock_is_held+0xb5/0x140 [ 329.251445] ? kasan_check_write+0x14/0x20 [ 329.255691] ? do_raw_write_lock+0xbd/0x1b0 [ 329.260027] ext4_es_insert_extent+0x2ea/0x7e0 [ 329.264632] ? lock_release+0xa30/0xa30 [ 329.268634] ? ext4_es_find_delayed_extent_range+0xd80/0xd80 [ 329.274441] ? rcu_note_context_switch+0x730/0x730 [ 329.279389] ? down_write+0x8f/0x130 [ 329.283114] ? ext4_map_blocks+0x88b/0x1b60 [ 329.287443] ? down_read+0x1d0/0x1d0 [ 329.291175] ext4_map_blocks+0xb08/0x1b60 [ 329.295330] ? __save_stack_trace+0x8d/0xf0 [ 329.299665] ? ext4_issue_zeroout+0x190/0x190 [ 329.304171] ? save_stack+0x43/0xd0 [ 329.307801] ? __kasan_slab_free+0x11a/0x170 [ 329.312212] ? kasan_slab_free+0xe/0x10 [ 329.316190] ? kmem_cache_free+0x86/0x2d0 [ 329.320347] ext4_getblk+0x10e/0x630 [ 329.324071] ? ext4_iomap_begin+0x1350/0x1350 [ 329.328586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.334136] ? __dquot_initialize+0x61d/0xde0 [ 329.338656] ext4_bread+0x95/0x2b0 [ 329.342204] ? ext4_getblk+0x630/0x630 [ 329.346099] ? dquot_get_next_dqblk+0x180/0x180 [ 329.350778] ? debug_check_no_obj_freed+0x30b/0x595 [ 329.355804] ? kasan_check_write+0x14/0x20 [ 329.360071] ext4_append+0x14e/0x370 [ 329.363801] ext4_mkdir+0x532/0xe60 [ 329.367446] ? ext4_init_dot_dotdot+0x510/0x510 [ 329.372157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.377720] ? security_inode_permission+0xd2/0x100 [ 329.382764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.388307] ? security_inode_mkdir+0xe8/0x120 [ 329.392897] vfs_mkdir+0x42e/0x6b0 [ 329.396450] do_mkdirat+0x27b/0x310 [ 329.400091] ? __ia32_sys_mknod+0xb0/0xb0 [ 329.404255] ? ksys_ioctl+0x81/0xd0 [ 329.407895] __x64_sys_mkdir+0x5c/0x80 [ 329.411791] do_syscall_64+0x1b9/0x820 [ 329.415708] ? finish_task_switch+0x1d3/0x870 [ 329.420213] ? syscall_return_slowpath+0x5e0/0x5e0 [ 329.425154] ? syscall_return_slowpath+0x31d/0x5e0 [ 329.430095] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 329.435505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.440452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.445644] RIP: 0033:0x4564c7 [ 329.448844] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.467755] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 329.475472] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 329.482745] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 18:03:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000002c0)=@generic={0x3, 0x3, 0x3}) write$P9_RLERROR(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0e0000000701000500262e282c5cd4da83ca2b1dc67512c035838cb0ad"], 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000fc0)=""/4096}, &(0x7f0000000200)=0x78) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000340)={0xffffffffffffffff}, 0x111, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000400)={0x12, 0x10, 0xfa00, {&(0x7f0000000300), r5, r4}}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c744240000000000c74424024f000000c7442406000000000f011c24c4427d180508000000c4c245ae08c4e2850108b9800000c00f3235004000000f30d3559e67470f224205c814000066b89d000f00d0c423a95f2518410000e1", 0x5b}], 0x1, 0xf, &(0x7f0000000040), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000008780)=[{&(0x7f0000000240)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000035c0)=[{&(0x7f00000005c0)="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", 0x9c5}], 0x1}], 0x1, 0x0) 18:03:14 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = socket$inet(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b00)=""/35, 0x23}}], 0x1, 0x0, &(0x7f0000005dc0)={0x77359400}) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 18:03:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 329.490017] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 329.497288] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 329.504567] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000001f [ 329.533321] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:15 executing program 1 (fault-call:2 fault-nth:32): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:15 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x28020000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:15 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x600) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000000, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x401, 0x10}, &(0x7f0000000180)=0xc) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) 18:03:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x4) [ 329.724575] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 329.760709] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 329.781493] FAULT_INJECTION: forcing a failure. [ 329.781493] name failslab, interval 1, probability 0, space 0, times 0 [ 329.792813] CPU: 1 PID: 15056 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 329.799842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.809194] Call Trace: [ 329.811774] dump_stack+0x1c9/0x2b4 [ 329.815404] ? dump_stack_print_info.cold.2+0x52/0x52 [ 329.820586] ? ext4_getblk+0x10e/0x630 [ 329.824481] ? ext4_bread+0x95/0x2b0 [ 329.828195] ? ext4_append+0x14e/0x370 [ 329.832072] ? ext4_mkdir+0x532/0xe60 [ 329.835887] should_fail.cold.4+0xa/0x11 [ 329.839969] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 329.845080] ? kasan_check_write+0x14/0x20 [ 329.849309] ? trace_hardirqs_on+0x10/0x10 [ 329.853549] ? debug_check_no_obj_freed+0x30b/0x595 [ 329.858596] ? __lock_is_held+0xb5/0x140 [ 329.862658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.868222] ? ext4_ext_map_blocks+0xfb2/0x62e0 [ 329.872926] __should_failslab+0x124/0x180 [ 329.877170] should_failslab+0x9/0x14 [ 329.880959] kmem_cache_alloc+0x47/0x760 [ 329.885025] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 329.890048] ? ext4_es_can_be_merged+0x238/0x2a0 [ 329.894807] __es_insert_extent+0x305/0x1140 [ 329.899239] ? ext4_es_free_extent+0x820/0x820 [ 329.903829] ? lock_release+0xa30/0xa30 [ 329.907837] ? __lock_is_held+0xb5/0x140 [ 329.911911] ? kasan_check_write+0x14/0x20 [ 329.916149] ? do_raw_write_lock+0xbd/0x1b0 [ 329.920466] ext4_es_insert_extent+0x2ea/0x7e0 [ 329.925034] ? lock_release+0xa30/0xa30 [ 329.928998] ? ext4_es_find_delayed_extent_range+0xd80/0xd80 [ 329.934797] ? rcu_note_context_switch+0x730/0x730 [ 329.939742] ? down_write+0x8f/0x130 [ 329.943453] ? ext4_map_blocks+0x88b/0x1b60 [ 329.947793] ? down_read+0x1d0/0x1d0 [ 329.951524] ext4_map_blocks+0xb08/0x1b60 [ 329.955682] ? __save_stack_trace+0x8d/0xf0 [ 329.960022] ? ext4_issue_zeroout+0x190/0x190 [ 329.964520] ? save_stack+0x43/0xd0 [ 329.968154] ? __kasan_slab_free+0x11a/0x170 [ 329.972563] ? kasan_slab_free+0xe/0x10 [ 329.976538] ? kmem_cache_free+0x86/0x2d0 [ 329.980711] ext4_getblk+0x10e/0x630 [ 329.984437] ? ext4_iomap_begin+0x1350/0x1350 [ 329.988943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.994490] ? __dquot_initialize+0x61d/0xde0 [ 329.998979] ext4_bread+0x95/0x2b0 [ 330.002504] ? ext4_getblk+0x630/0x630 [ 330.006383] ? dquot_get_next_dqblk+0x180/0x180 [ 330.011052] ? debug_check_no_obj_freed+0x30b/0x595 [ 330.016063] ? kasan_check_write+0x14/0x20 [ 330.020310] ext4_append+0x14e/0x370 [ 330.024026] ext4_mkdir+0x532/0xe60 [ 330.027655] ? ext4_init_dot_dotdot+0x510/0x510 [ 330.032328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.037874] ? security_inode_permission+0xd2/0x100 [ 330.042897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 330.048433] ? security_inode_mkdir+0xe8/0x120 [ 330.053013] vfs_mkdir+0x42e/0x6b0 [ 330.056562] do_mkdirat+0x27b/0x310 [ 330.060196] ? __ia32_sys_mknod+0xb0/0xb0 [ 330.064334] ? ksys_ioctl+0x81/0xd0 [ 330.067957] __x64_sys_mkdir+0x5c/0x80 [ 330.071848] do_syscall_64+0x1b9/0x820 [ 330.075762] ? finish_task_switch+0x1d3/0x870 [ 330.080260] ? syscall_return_slowpath+0x5e0/0x5e0 [ 330.085189] ? syscall_return_slowpath+0x31d/0x5e0 [ 330.090122] ? __switch_to_asm+0x34/0x70 [ 330.094183] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 330.099608] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.104471] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.109655] RIP: 0033:0x4564c7 [ 330.112883] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8d c0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.131809] RSP: 002b:00007f8af8911a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 330.139506] RAX: ffffffffffffffda RBX: 0000000020000510 RCX: 00000000004564c7 [ 330.146770] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 00000000200000c0 [ 330.154137] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 330.161399] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 330.168670] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000020 [ 330.185812] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. [ 330.189031] kvm: emulating exchange as write 18:03:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x420000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xaa7, 0x0, 0x6}]}) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x3ff, 0x2, "c88232600a4eeb13f201d182c118d30df507512160bd7f7c6d2526ac55643d8c34230ad92a1888b128c110d9b2728857995c75eb89fe535f1c59cb80716c66", 0x15}, 0x60) r2 = socket$inet(0x2b, 0x400000000000801, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10) 18:03:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:15 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xb00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:15 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000007, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r0) sendto(r0, &(0x7f0000000880)="a6", 0x1, 0x8000, &(0x7f0000000980)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002840)={&(0x7f00000001c0), 0xc, &(0x7f0000002800)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x64}, 0x8) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 18:03:15 executing program 1 (fault-call:2 fault-nth:33): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x4000000000000) 18:03:15 executing program 6: syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200800) mlockall(0x1) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x41) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0x100004, 0x0, 0xd001], 0x2, 0x29}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e021, 0x200000e, 0x13, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e20, @loopback}}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) fallocate(r1, 0x11, 0x100, 0x100000001) 18:03:15 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getdents(r1, &(0x7f0000000040)=""/13, 0xd) 18:03:15 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x4888}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:15 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x4, r2}) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) io_setup(0x55, &(0x7f0000000240)=0x0) io_cancel(r7, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000000280)="912d76bed3f6d746f5d1ca1cb402de734cc8", 0x12, 0xfffffffffffffffb, 0x0, 0x1, r3}, &(0x7f0000000340)) [ 330.451496] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19caba0f485a95"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) [ 330.522924] FAULT_INJECTION: forcing a failure. [ 330.522924] name failslab, interval 1, probability 0, space 0, times 0 [ 330.525789] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 330.534204] CPU: 1 PID: 15089 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 330.534221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.559502] Call Trace: [ 330.562117] dump_stack+0x1c9/0x2b4 [ 330.565760] ? dump_stack_print_info.cold.2+0x52/0x52 [ 330.570969] ? __kernel_text_address+0xd/0x40 [ 330.575477] ? unwind_get_return_address+0x61/0xa0 [ 330.580421] should_fail.cold.4+0xa/0x11 [ 330.584496] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 330.589620] ? save_stack+0x43/0xd0 [ 330.593256] ? kasan_kmalloc+0xc4/0xe0 [ 330.597153] ? __kmalloc_track_caller+0x14a/0x760 [ 330.602005] ? memdup_user+0x2c/0xa0 [ 330.605742] ? strndup_user+0x77/0xd0 [ 330.609571] ? graph_lock+0x170/0x170 [ 330.613386] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.618777] ? find_held_lock+0x36/0x1c0 [ 330.622910] ? check_same_owner+0x340/0x340 [ 330.627288] ? lock_release+0xa30/0xa30 [ 330.631279] ? rcu_note_context_switch+0x730/0x730 [ 330.636221] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 330.641255] __should_failslab+0x124/0x180 [ 330.645506] should_failslab+0x9/0x14 [ 330.649322] __kmalloc_track_caller+0x2c4/0x760 [ 330.654007] ? strncpy_from_user+0x510/0x510 [ 330.658442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 330.663988] ? strndup_user+0x77/0xd0 [ 330.667796] memdup_user+0x2c/0xa0 [ 330.671345] strndup_user+0x77/0xd0 [ 330.674982] ksys_mount+0x73/0x140 [ 330.678535] __x64_sys_mount+0xbe/0x150 [ 330.682532] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 330.687575] do_syscall_64+0x1b9/0x820 [ 330.691473] ? finish_task_switch+0x1d3/0x870 [ 330.695989] ? syscall_return_slowpath+0x5e0/0x5e0 [ 330.700932] ? syscall_return_slowpath+0x31d/0x5e0 [ 330.705879] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 330.711266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.716127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.721327] RIP: 0033:0x459aba [ 330.724534] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 330.743449] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 330.751166] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 330.758437] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 330.765707] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 18:03:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x40000) 18:03:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8001, &(0x7f0000000100)="96fca5e5") r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0xbb48d76ac609cf29, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f00000000c0)={0x0, 0x0, {0x31, 0x2, 0x14, 0x17, 0x2, 0x9, 0x2, 0x152}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x800448d2, &(0x7f0000000000)={{0x0, 0x0, 0x4}}) 18:03:16 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xac1414aa00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 330.772974] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 330.780244] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000021 18:03:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:16 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x101000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x80}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x1, 0x4) socket$xdp(0x2c, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 18:03:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200840, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)}}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=ANY=[@ANYBLOB="10000000a110c20000000000e8000000"], 0x10}}], 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x936000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}, {@mmap='mmap'}, {@cache_loose='cache=loose'}, {@access_any='access=any'}]}}) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000180)={0xffffffffffffff76, 0x7f, 0x7, 0x3}) 18:03:16 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x4, r2}) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) io_setup(0x55, &(0x7f0000000240)=0x0) io_cancel(r7, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000000280)="912d76bed3f6d746f5d1ca1cb402de734cc8", 0x12, 0xfffffffffffffffb, 0x0, 0x1, r3}, &(0x7f0000000340)) 18:03:16 executing program 1 (fault-call:2 fault-nth:34): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="280000e3ffffff00"]}) close(r2) close(r1) 18:03:16 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x800000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85715070") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x9, r2, 0x1, 0x6, 0x6, @local}, 0x2) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x11, 0x0, @local, @local, {[], @icmpv6=@echo_request}}}}}, &(0x7f0000000180)) [ 331.065195] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 331.092192] FAULT_INJECTION: forcing a failure. [ 331.092192] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.104030] CPU: 0 PID: 15127 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 331.111049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.120406] Call Trace: [ 331.123014] dump_stack+0x1c9/0x2b4 [ 331.126661] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.131868] ? kernel_text_address+0x79/0xf0 [ 331.136302] should_fail.cold.4+0xa/0x11 [ 331.140387] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.145523] ? trace_hardirqs_on+0x10/0x10 [ 331.149792] ? graph_lock+0x170/0x170 [ 331.153617] ? kasan_check_read+0x11/0x20 [ 331.157778] ? do_raw_spin_unlock+0xa7/0x2f0 [ 331.162199] ? print_usage_bug+0xc0/0xc0 [ 331.166287] ? find_held_lock+0x36/0x1c0 [ 331.170370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.175922] ? should_fail+0x246/0xd86 [ 331.179832] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.184957] __alloc_pages_nodemask+0x36e/0xdb0 [ 331.189641] ? kasan_check_read+0x11/0x20 [ 331.193809] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 331.199037] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 331.203729] ? find_held_lock+0x36/0x1c0 [ 331.207840] ? check_same_owner+0x340/0x340 [ 331.212184] cache_grow_begin+0x91/0x710 [ 331.216274] kmem_cache_alloc+0x689/0x760 [ 331.220462] getname_flags+0xd0/0x5a0 [ 331.224282] user_path_at_empty+0x2d/0x50 [ 331.228452] do_mount+0x17a/0x30e0 [ 331.232015] ? copy_mount_string+0x40/0x40 [ 331.236266] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.241394] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.246172] ? retint_kernel+0x10/0x10 [ 331.250084] ? copy_mount_options+0x1f0/0x380 [ 331.254627] ? copy_mount_options+0x1fa/0x380 [ 331.259147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.264705] ? copy_mount_options+0x285/0x380 [ 331.269222] ksys_mount+0x12d/0x140 [ 331.272872] __x64_sys_mount+0xbe/0x150 [ 331.276858] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.281892] do_syscall_64+0x1b9/0x820 [ 331.285786] ? finish_task_switch+0x1d3/0x870 [ 331.290304] ? syscall_return_slowpath+0x5e0/0x5e0 [ 331.295242] ? syscall_return_slowpath+0x31d/0x5e0 [ 331.300182] ? __switch_to_asm+0x34/0x70 [ 331.304251] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 331.309639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.314499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.319700] RIP: 0033:0x459aba [ 331.322901] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 331.341810] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 331.349542] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 331.356857] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 331.364145] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 331.371420] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 331.378715] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000022 [ 331.390160] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. [ 331.406873] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:17 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) io_setup(0x6, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 18:03:17 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xfffffffffffffffd}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r3, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:17 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x4, r2}) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) io_setup(0x55, &(0x7f0000000240)=0x0) io_cancel(r7, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000000280)="912d76bed3f6d746f5d1ca1cb402de734cc8", 0x12, 0xfffffffffffffffb, 0x0, 0x1, r3}, &(0x7f0000000340)) 18:03:17 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xfffff000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:17 executing program 1 (fault-call:2 fault-nth:35): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)="6e746673fc", &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x6000000000, 0x1ff, 0x5, 0x10001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xff, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0), 0x4) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/54, 0x36) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x101010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r2}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/50) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), 0x4) r3 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuacct.usage\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x1, 0x4) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) write$P9_RFLUSH(r0, &(0x7f0000000300)={0x7, 0x6d, 0x1}, 0x7) write$cgroup_int(r0, &(0x7f0000000340)=0x100000000, 0x12) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00000003c0)=0x8) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='securityfs\x00', 0x80, &(0x7f00000004c0)="ed2ea0d2303af211f00a97fe7c212e97cc30c04c7cfcc7ecbc456430e8a31e3ce58abe5847cd262796123a412fc7b02cbdc320f1c91a5da10608d10def") ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000500)={0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000540)=""/31) r5 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) getsockname(r0, &(0x7f0000000a40)=@hci={0x1f, 0x0}, &(0x7f0000000ac0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'veth0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000b40)={0x11, 0x0, 0x0}, &(0x7f0000000b80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000e00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000bc0)={0x1e8, r5, 0x8eb7343dfff163e5, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x10c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x8000}, 0x95) 18:03:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045113, &(0x7f0000a07fff)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) [ 331.736274] FAULT_INJECTION: forcing a failure. [ 331.736274] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.748134] CPU: 1 PID: 15159 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 331.755155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.764515] Call Trace: [ 331.767130] dump_stack+0x1c9/0x2b4 [ 331.770785] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.776000] ? kernel_text_address+0x79/0xf0 [ 331.780437] should_fail.cold.4+0xa/0x11 18:03:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfd9c, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=ANY=[@ANYBLOB="100000000000000067da767c77d08b73"], 0x10}}], 0x1, 0x0) 18:03:17 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000200000000000000000000"]}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x4) [ 331.784532] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.789674] ? trace_hardirqs_on+0x10/0x10 [ 331.793941] ? graph_lock+0x170/0x170 [ 331.797756] ? kasan_check_read+0x11/0x20 [ 331.801927] ? do_raw_spin_unlock+0xa7/0x2f0 [ 331.806347] ? print_usage_bug+0xc0/0xc0 [ 331.810436] ? find_held_lock+0x36/0x1c0 [ 331.814517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.820083] ? should_fail+0x246/0xd86 [ 331.824004] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.829141] __alloc_pages_nodemask+0x36e/0xdb0 18:03:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x6, 0x0, 0xfffffffffffffff8}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x1239}]}, 0x10) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) [ 331.833824] ? kasan_check_read+0x11/0x20 [ 331.837994] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 331.843033] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 331.847727] ? find_held_lock+0x36/0x1c0 [ 331.851830] ? check_same_owner+0x340/0x340 [ 331.856179] cache_grow_begin+0x91/0x710 [ 331.860270] kmem_cache_alloc+0x689/0x760 [ 331.864448] getname_flags+0xd0/0x5a0 [ 331.868263] user_path_at_empty+0x2d/0x50 [ 331.872424] do_mount+0x17a/0x30e0 [ 331.875987] ? copy_mount_string+0x40/0x40 [ 331.880235] ? rcu_pm_notify+0xc0/0xc0 [ 331.884147] ? copy_mount_options+0x5f/0x380 [ 331.888584] ? rcu_read_lock_sched_held+0x108/0x120 [ 331.893624] ? kmem_cache_alloc_trace+0x616/0x780 [ 331.898493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.904046] ? _copy_from_user+0xdf/0x150 [ 331.908222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.913778] ? copy_mount_options+0x285/0x380 [ 331.918294] ksys_mount+0x12d/0x140 [ 331.921944] __x64_sys_mount+0xbe/0x150 [ 331.925941] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.930967] do_syscall_64+0x1b9/0x820 [ 331.934861] ? finish_task_switch+0x1d3/0x870 [ 331.939362] ? syscall_return_slowpath+0x5e0/0x5e0 [ 331.944301] ? syscall_return_slowpath+0x31d/0x5e0 [ 331.949239] ? __switch_to_asm+0x34/0x70 [ 331.953303] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 331.958677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.963531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.968728] RIP: 0033:0x459aba 18:03:17 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x2000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 331.971925] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 331.990846] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 331.998575] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 332.005852] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 332.013130] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 332.020404] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 332.027677] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000023 18:03:17 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'dummy0\x00', 0x1001}) socket$vsock_dgram(0x28, 0x2, 0x0) 18:03:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="70c0ff01d7040796c2f9e3f6795d84042c470f02"], 0x10}}], 0x1, 0x0) 18:03:17 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x4, r2}) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) io_setup(0x55, &(0x7f0000000240)=0x0) io_cancel(r7, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000000280)="912d76bed3f6d746f5d1ca1cb402de734cc8", 0x12, 0xfffffffffffffffb, 0x0, 0x1, r3}, &(0x7f0000000340)) 18:03:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:17 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xe80}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:17 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sync_file_range(r0, 0xfd, 0x7, 0x2) setsockopt$inet6_udp_int(r2, 0x11, 0x6a, &(0x7f0000000000)=0xffffffffbffffdfd, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x224, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400100, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) 18:03:17 executing program 6: mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/163, &(0x7f0000000180)=0xa3) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/2, 0x121e000, 0x800}, 0x18) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 18:03:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000940)=""/243, &(0x7f00000001c0)=0xf3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="010400000000000002004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002004e20ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000c826af2576a54df55f3592bfe9ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) r3 = creat(&(0x7f0000000180)='./file2\x00', 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x98) socket$inet6(0xa, 0xe, 0x8000) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000002c0)={0x1, r3}) write$P9_RUNLINKAT(r4, &(0x7f0000000280)={0x7}, 0x7) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)}}, 0xb1e5) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(r4, 0xc028660f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="f0c98af138934e7843d02e3618fe707840c0c72b1e8b2a871d34b72483e0440826d73e8656f0e656eaeb1da91d459b109d972d4e537eade6f23a51cb8032954f9618da891aa822166d7d9d871690dd14e9070a01ca143aa64a7a78859cf24b881afd1aee8db9cb6e32736371aadeb5e0fb499e2b42297ced4b6a706870daa4e60ff85c8fb6e0659bbe874c44eb55ab4668fa27d9b3be2276aaee9bec", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x5) 18:03:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) lookup_dcookie(0x1, &(0x7f0000000040)=""/7, 0x7) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0xfffffffffffffdff) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=ANY=[@ANYBLOB="10000000008000001701000002000000"], 0x10, 0x40}}], 0x40000000000017f, 0x0) [ 332.357707] ntfs: (device loop1): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:17 executing program 1 (fault-call:2 fault-nth:36): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:17 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x4, r2}) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) io_setup(0x55, &(0x7f0000000240)) 18:03:17 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/userio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r2, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') preadv(r1, &(0x7f0000001480)=[{&(0x7f0000000140)=""/11}, {&(0x7f00000002c0)=""/26}, {&(0x7f0000000300)=""/117}, {&(0x7f0000000380)=""/189}, {&(0x7f0000000440)=""/6}, {&(0x7f0000000480)=""/4096, 0x27b}], 0x1000000000000093, 0x0) 18:03:18 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xd00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:18 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x4, r2}) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 18:03:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x3, 0x0, 'client0\x00', 0x5, "7767ef99bc574203", "87bad072318ed12398a4a0c0ac49928a375a10282dc48181dd50fc0ba893707d", 0x80000000, 0x6}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x73, "f7241c2d709306620c1847f11657ebe510da3316b08ec2085c855c2e8a1a10c35956758de539e8644a639740420421137378afce02a94d000d2c4a487104c4765b3b233555f155dbd2aae6933281e8eda0f576a81c57a59543a3736075af00d954993141bf4492af82990459b55150f8b31c55"}, &(0x7f0000000000)=0x7b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x1}, 0x8) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) [ 332.725415] FAULT_INJECTION: forcing a failure. [ 332.725415] name failslab, interval 1, probability 0, space 0, times 0 [ 332.736717] CPU: 1 PID: 15223 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 332.743744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.753111] Call Trace: [ 332.755720] dump_stack+0x1c9/0x2b4 [ 332.759396] ? dump_stack_print_info.cold.2+0x52/0x52 [ 332.764620] should_fail.cold.4+0xa/0x11 [ 332.768709] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.773827] ? print_usage_bug+0xc0/0xc0 [ 332.777901] ? rcu_is_watching+0x8c/0x150 [ 332.782070] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 332.786784] ? is_bpf_text_address+0xd7/0x170 [ 332.791313] ? find_held_lock+0x36/0x1c0 [ 332.795411] ? check_same_owner+0x340/0x340 [ 332.799754] ? kasan_slab_free+0xe/0x10 [ 332.803748] ? kmem_cache_free+0x86/0x2d0 [ 332.807910] ? putname+0xf2/0x130 [ 332.811380] ? rcu_note_context_switch+0x730/0x730 [ 332.816330] ? ksys_mount+0x12d/0x140 [ 332.820179] ? __x64_sys_mount+0xbe/0x150 18:03:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000080)=0x80000001, 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x47) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000180)=0x7f, 0x4) listen(r1, 0x0) listen(r2, 0x0) [ 332.824364] __should_failslab+0x124/0x180 [ 332.828617] should_failslab+0x9/0x14 [ 332.832439] kmem_cache_alloc+0x2af/0x760 [ 332.836612] ? kasan_check_write+0x14/0x20 [ 332.840862] ? do_raw_spin_lock+0xc1/0x200 [ 332.845119] ? retint_kernel+0x10/0x10 [ 332.849033] alloc_vfsmnt+0xe8/0x9f0 [ 332.852764] ? mnt_free_id.isra.27+0x60/0x60 [ 332.857196] ? graph_lock+0x170/0x170 [ 332.861023] ? rcu_pm_notify+0xc0/0xc0 [ 332.864924] ? putname+0xf2/0x130 [ 332.868404] ? find_held_lock+0x36/0x1c0 [ 332.872505] ? lock_downgrade+0x8f0/0x8f0 [ 332.876712] ? lock_release+0xa30/0xa30 [ 332.880713] ? mpi_free.cold.1+0x19/0x19 [ 332.884803] vfs_kern_mount.part.34+0x90/0x4e0 [ 332.889424] ? may_umount+0xb0/0xb0 [ 332.893075] ? _raw_read_unlock+0x22/0x30 [ 332.897263] ? __get_fs_type+0x97/0xc0 [ 332.901174] do_mount+0x581/0x30e0 [ 332.904746] ? copy_mount_string+0x40/0x40 [ 332.909005] ? copy_mount_options+0x5f/0x380 [ 332.913427] ? rcu_read_lock_sched_held+0x108/0x120 [ 332.918466] ? kmem_cache_alloc_trace+0x616/0x780 [ 332.923329] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 332.928874] ? _copy_from_user+0xdf/0x150 [ 332.933037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.938596] ? copy_mount_options+0x285/0x380 [ 332.943128] ksys_mount+0x12d/0x140 [ 332.946768] __x64_sys_mount+0xbe/0x150 [ 332.950745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 332.955784] do_syscall_64+0x1b9/0x820 [ 332.959677] ? finish_task_switch+0x1d3/0x870 [ 332.964181] ? syscall_return_slowpath+0x5e0/0x5e0 [ 332.969125] ? syscall_return_slowpath+0x31d/0x5e0 [ 332.974074] ? __switch_to_asm+0x34/0x70 [ 332.978150] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 332.983525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.988392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.993590] RIP: 0033:0x459aba [ 332.996788] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 333.015792] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 18:03:18 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x2000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 333.023507] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 333.030781] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 333.038053] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 333.045320] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 333.052590] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000024 18:03:18 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000000)="d143394cd7c24a5b02455c22d771c7681e710e66e19f8b3fb8355469810fb7281877990ef9da3e2476d67b55150de75ff0d66ecd4dcb7bfde33cde2253e1af5507fc"}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0xc52, @dev={0xfe, 0x80, [], 0x1b}, 0xffffffff}}, 0x0, 0x0, 0x0, "3b4bfa9cf08096a248360cecf526b8ff2a42c6ce2782b4e14e0f365d340b854fbcbc8607f286cfda611a2e22708b0423cc29d0a3752d3e82d8fd1d3c75c790fea207c4d2be763ac95da6c2247d1868db"}, 0xd8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'irlan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2, @in6}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000015c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001480)={@mcast2, r2}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000000c0)="7ab8a398a4e59edad98e55a7dfcb75b485ae845067643fb35ccf9f76a4a4b15394989e36d523c92d5a6d07c179e4e069edc571c44eae840e7b02bc2ff3e8cca7a2cddc0ef7370ea58d45729f448caa964879bcf568577e00b984957e0769c1559fbb62e6b78c0683eb189588876d4a701718ee7c155220fcd88be502140e770f9baccaa0f12b159400ffebcd962bd8372018e3604cc4e64ca4a55d90b189e08c7116313d8c461a39239aeabdb59f83cfecbe12d0aca25c088c1f858849ea0507a429717d5fdb10f298daa1a680d245837faacc15a70e76e52b42484ed3b7ef12305863d882e9a4ce175cbdadddce", 0xee}, {&(0x7f00000001c0)="1dfccfb0b47c0d6db5ed277583d2e2899e9423", 0x13}, {&(0x7f0000001380)="89041ff73d70bbf2ba13c9a549fd10c1df2edb7a300d3c29f0ddfd7617cc6d5b32dbf71b5aa63b581b1561f2d39c210f4e5927d2265f0f766fa1ca0369a4949ff6b36f7a162de189030f1258484bc7813455b64e66f54e868ee71ad678b8b5ed4fe1454afc01e6fdc16f740d46ed6db051324f8d1e112c9ab8c63c899120ca3a9b6b7581c6ff97e71b1df239943921cec69f88787770f3b24055c01a292b11d2b03613dd31d94a00933438eb0f5b77226410c5315b509be6f39ac09b1b453959ecf02578b03e1cb89d", 0xc9}], 0x4) 18:03:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000100)='\x00', 0x186) write$eventfd(r1, &(0x7f0000000140)=0x2, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000000)=0xd468, 0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000000680)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x6}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/109) prctl$intptr(0x0, 0x6) writev(r2, &(0x7f0000000100), 0x10000000000001eb) 18:03:18 executing program 2: getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 18:03:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'xts(tnepres)\x00'}, &(0x7f00000000c0)=""/49, 0x31) 18:03:19 executing program 1 (fault-call:2 fault-nth:37): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:19 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x4, r2}) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 18:03:19 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x5c00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000001c0)) epoll_wait(r2, &(0x7f0000000080)=[{}, {}], 0x2, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000000060000000000000007fbdfa7a57afc608211f47c866f80e8ab2b559911d3e1fe177d78aff5971ff332339eab764b3e0afa6e084e3bde054daf3b8c4aae89a5b1f3e8ab39b73d5ef71bda536a7e5387f8422e490346cbb25de48f81843be50e9b352217096f0c4247de90d4ca6d8dfb080592f543496b1b2919c914e6cc13c11369bf566037de7fe96605b8145b4ceed087ae5ce0f73c22b7ae8abd20cb42bdac30974d18883bc9731cd35c05b2e1665169c2dde290ed4e8973e798af2ad12c9ff09a"], 0x10}}], 0x1, 0x0) 18:03:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffffffffffffcd, 0x200000000000000) r4 = open(&(0x7f0000000040)='./file0\x00', 0x503003, 0x110) ioctl$SCSI_IOCTL_DOORLOCK(r4, 0x5380) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000540)={&(0x7f0000000280), 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x20048000) sendmmsg$alg(r3, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000500), 0x3d1}], 0x1, &(0x7f0000000600)}], 0x49249249249249b, 0x0) 18:03:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)="6e74667306", &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f00000056c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000001c0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r1, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpid() execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 18:03:19 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000040)=0xfffffffffffffffb) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 18:03:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3ff, 0x200) write$P9_RLERRORu(r1, &(0x7f0000000340)={0x22, 0x7, 0x1, {{0x15, "1b78d0053b2249f8cab09b7fac6ea0ed90f3e9da10"}, 0x986}}, 0x22) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffea4, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/86, 0x56}, &(0x7f0000000140), 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x3ff]}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r2, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="07470797bc13b6996a87796f55091337d9d4f0dd4bdab6d0bdbbe2ac317608bf2892a1b3aa68bd6b6b0417932784584616e18c91cf30b8bbc6e6d5cbbf1f5657c84e"], 0x10}}], 0x1, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x6, 0x242999e9, 0x1000, 0x3, 0x1, 0x4}, 0x70000000000}, 0xa) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5530, 0x40000) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) 18:03:19 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x14}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:19 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x22001, 0x0) memfd_create(&(0x7f0000000040)="2dfd6c6f00", 0x1) modify_ldt$read(0x0, &(0x7f0000000080)=""/43, 0x2b) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='1', 0x1}], 0x1) socket$nl_route(0x10, 0x3, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x100, 0x1, 0x0, 0x3, {0xa, 0x4e22, 0xffffffffffff78b9, @empty, 0x100}}}, 0x32) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/66) 18:03:19 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x4, r2}) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 333.780185] FAULT_INJECTION: forcing a failure. [ 333.780185] name failslab, interval 1, probability 0, space 0, times 0 [ 333.791520] CPU: 1 PID: 15294 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 333.798567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.807932] Call Trace: [ 333.810538] dump_stack+0x1c9/0x2b4 [ 333.814197] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.819414] should_fail.cold.4+0xa/0x11 [ 333.823498] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.828611] ? lock_downgrade+0x8f0/0x8f0 [ 333.832766] ? kasan_check_read+0x11/0x20 [ 333.836929] ? rcu_is_watching+0x8c/0x150 [ 333.841101] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 333.845801] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 333.850497] ? find_held_lock+0x36/0x1c0 [ 333.854608] ? check_same_owner+0x340/0x340 [ 333.858949] ? rcu_note_context_switch+0x730/0x730 [ 333.863895] ? save_stack+0xa9/0xd0 [ 333.867548] __should_failslab+0x124/0x180 [ 333.871820] should_failslab+0x9/0x14 [ 333.875654] kmem_cache_alloc+0x2af/0x760 18:03:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "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"}, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 333.879824] ? find_held_lock+0x36/0x1c0 [ 333.883912] getname_flags+0xd0/0x5a0 [ 333.887735] user_path_at_empty+0x2d/0x50 [ 333.889695] misc userio: Invalid payload size [ 333.891900] do_mount+0x17a/0x30e0 [ 333.891921] ? do_raw_spin_unlock+0xa7/0x2f0 [ 333.891945] ? copy_mount_string+0x40/0x40 [ 333.891971] ? rcu_pm_notify+0xc0/0xc0 [ 333.912516] ? copy_mount_options+0x5f/0x380 [ 333.916944] ? rcu_read_lock_sched_held+0x108/0x120 [ 333.921978] ? kmem_cache_alloc_trace+0x616/0x780 [ 333.923236] misc userio: Invalid payload size [ 333.926841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.926864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.926883] ? copy_mount_options+0x285/0x380 [ 333.926902] ksys_mount+0x12d/0x140 [ 333.926919] __x64_sys_mount+0xbe/0x150 [ 333.926933] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 333.926952] do_syscall_64+0x1b9/0x820 [ 333.926974] ? syscall_return_slowpath+0x5e0/0x5e0 [ 333.968414] ? syscall_return_slowpath+0x31d/0x5e0 [ 333.973359] ? __switch_to_asm+0x34/0x70 [ 333.977431] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 333.982808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.987671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.992875] RIP: 0033:0x459aba [ 333.996081] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 334.014999] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 334.022718] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba 18:03:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x48000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r1, &(0x7f0000001500)="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", 0x241, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) recvfrom(r1, &(0x7f0000000080)=""/206, 0xce, 0x0, &(0x7f0000000180)=@ax25={0x3, {"9d3f3355ac1b08"}}, 0x30) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) dup2(r0, r1) write(r0, &(0x7f0000000200)="b17a947a7b654b59b054b3b871aa5322e30f0ac7f1369bf8ce21e57c15b756171b671c71606724987d2dd5c9a1029b442613e6eeddf12e5efa4b3594bbdc9e82b881dea0af119330c5e8721ce81a3c38dabfa5ee8aea3b49f76d760a46bb57f17aaa8ba26e1cb5ae71e2946b166a8868d5f2c9d5153659f0c2a09d2dc98354269706804b0a42c9b4ffd9d9111434e0bd8ce5480f81f9a2906b167ee0f2130b8ef64d022de61cd56358a74c412b3b6a97f03437b86aabfd322c7e465207618de909298d000d75834bab384650655a0a715f262c86fa1692bf0288269ae4bb51c904ca415fdcd3ba4d32d1bcd0993596c1563388a8d3f4b2da95cf68ddec89af03209fe459047a6cdb602b4aece3cebe05c2d7daaf819db0be3889dd78d9d0d227ed3fb1eea0a7a763fd41464045f231a1ea21e065d43c90b418883a115436e2dcaf646ae5a3b900907320ba9ddc54ba6e309fcac2031c22f26dd43cc5ca75baa7ce403b2b89a964c3fd32c2e9ceae5526099256a2770ee7c72f07d8a2e399708aea1f9142cfad5db36bf5b5d54d69d5c0b625e09a5a871205f784a3d07f3dbdb4b9f43ac0cd1880cfcd58401ae25112fc4f4e3652ed03857bb5b96e242a84709c9cacae90560b7db21428f3e3ad05dc93f42dc5f9ea0ea57393eae279a86a6af1edf77a992426483dc356c528509ebed18bf20d343dc2eaf3e7a44e9cc5ef1f3c9d957d28877c39af16c850b653632b93663aac4d1c8fa1cc62891a6633713b328557f0502373a60c0c4a7916cbbd39568116c9deec8a207182784150d5f735f44f56679cb3572b2cbb47604af62ccdcf4a64ea32ea1c0c6a2dac7c7ff57ac86ce8c51946274e76d347208cae6f1e979eb6d8082c6125a233e4e3aed7a125c5718d2504b70a9ca765f405d079a47fdd979ed00e6e34fd0b57fea18970b1ebec8d4295c58fabedb8d7ed69a18ceabb7597745ee3c4ab0961783c446287d63a438da7daf1a56fa2b2f65d4925858fb3ed458f6582c3c6affc4052b256bc67022c73997578d03bb4c3a44c6dfbf6ad8927f7d63507fc93c7b6b4534136b73b5c2cb51f8d1ff3511325429b33e679d72f870f71d54ee8d384ae652e5c1b5817e04c35bcf33bbac29fdb4c04a8d980c13de29b58b1deea66b532a89532e55ed11c863e20c275a6b1a7d752423e48db866bb88b28d7ff3b916632c0fb24244cd4a52fed6e2fbdeead56f76c9677985f4eb47f8b43c3759ae4d80dae5c2499667f414585de68c6a9d409899f752a23f4cad2c6b0936e8bd8f39a50bfed2f1724b0865b8cfb08b6b128358d7f78b83e66c46c591d2d0c57c8accee026ab2a2f6b01a56343d8af8a6d6d0fcc5faaff2d30352b604d20fe7d68b3566ae2fe35eb081e003dd76521a85270236367350787a4263cc2e298790fd3574ebaba29f03d7b336a3ee0eb11f6d5141396840c935c18094e597c0456e00cf7d78fdafc095811fe48cc24bb1f65a4f35136c38e2140c85ef474416282ec25c968136f37e62182ea2c2ecf93d34b0310aef2f6fe5b5b36fc90ee12302df7b3689c9abef790da0ecba5a85621a6ff86b7ca1548894cda78b0ff3896281b7cda7e4e2359f5b1deccd18ae604e23313980e8ae419f9d63b6423b898c69ba846b333f47a0b18b77bf9ecffc71506fa0a3e301fc70b064d7a0d517d55a6f1e53ba0cd34a0bb2cf43833e08dd842e246527f1622a1274738d99f8998431a1ce1dcec921043b14259d7ce56fa9ced7224b587055abc5ee7ceaf8f87fc97dca7738fdd507b7b6108bf77398f13ca04785e09bbc01025a823ca7c2737a802b23eced5a1de768bd3c86f1a32534ddb0156f5fb4fafa9cded24228fe8c5ec8d5c893ee22b54ef928975e5dea7ca8a670db6db5228da8c0d60dc33ddcf0c122305059acfdecac76346383413969229460ea0502148c68edf35f2de0ab23e52b4192b6f8ed30b653043a5a4a5f258fc35f58963d63f79599b2802cf31a009b3253fb6c11e794e40337a4cdf340c81aaf7b889114ef85a0b47bd4961930164a48befed06369ba462e0c22f2b9a4eb2806bc4d6afd4e8f7c5a03633c55487e860181c0558e1365723d1fe4be09f58e0cf1e2182e28ab0f51cafb9dc664da1a01cab2f5bfdfda922551aa98efef35f16e38992e55d25b712ddfbf31a46253ca5e930f711d026b589a037d1d253367dcd9aecda62c93c43b1aad536d2f6a0505eb39afbffd45eafa6198bcb23102aaee803c3f27d3290534fb757c790fd8905e48d6d0087c6aeaa769447365019ae10394af20f16fb70e4f2614b70d9944d1ce5eba54a64805c181f5669dc3f4bf009fa0a767039911482254229be65e66d03e6cc3e977776899fa88dc8d20f24521ccc3883b81301c42f28413731d5a715319d6fbc27e680c4b694f5ca3e4e246f5ea70dfbad96ed8cee66baab690f0aa34a4eeb1793df538952361a1e96e811912611cf65fb5018f0f0c13c3dcad48644c3117996b9c9c896bea56f27c871575f39a16732b12a663c2dc9e96121f7080c44dd6b8a7a7820fef3ecb29927e8527a05c97e2c123e644f3dd82ac87e09abf2bf1610b408bb3fb5ce53f55c188fa9c5f64bfaa10c20b55b630a6278739ad29fb2aa7fdf6b660d0fe0cfca19608608361918af91e65e91826fbb9c3c6a00cc41e5b83bfc31deeb9d4e5a7e3514dff4c7a069c1ecfc3f60cf0cc2ed438dfece33b5f5886700af1cbd6972b7cb9ea4438d378e4ddaf572ca9f632cb5eda505ecf35e2eef3d8953e2df8ff68b876f66e83ea75be37e5c7708c98b45742abd1c58d7adb15c26271c25c1985496fd500eb4fcfc4783e1a1f6b69203acd142216619b29bda360e1bbc6f923f30f4b689a90993c56d08311fca18c0f0c9ec2c71290459c4de2d5720b86102e190a9ac904c9256bfc5482f60294d08f5b88de9cdec3dd96366e29a316b1f9ba661a928135fa904d38f343237eb46efaaeb03ae387fdc4b6513f62afc0a1d5f7db8240c06728e32b5963312c4c98cc521becabd33a7ac44dc0248a6a3b685460b10f26d0fbe364a0e80a4165efa1a2f4ef930b4080a7f44255303bdecd09d0f75264eb9669d297c1cb8b97be4333f6f0c21ca7f5c9c2e4872c5fc4e62bb217415f873eb3ebeb4fc2ca821fe5485c4c7d2f042fc6104b4052393012de2ddd420e9e1ae5069080d62d2b827cc60b831a7e6da7d5562367bb8e2c9851a581780563a9075a45245b8357ed35def211d809ebb8068268c31bf3b31352a3017a08fcf55e5942a7a96996200d1d9daee0d454f689b3b13bb9befdca4aadcdc0fb3b39f3f0fd724d1df7d63eb32cbdeeb4a5b0f5ce39e74fd9aa36c154c25eefcff8104951a12cb1f90df16edcd45a85563474b28671946030f7ed30f2120ae8be4c77fb1d358f1a58621b10e5a2e5be40706c31f36d87177bbb0f6611f34add19eb0e98243554943b2cf759020f510dda12c001ad89ec154383ddc279b9725e1f242203fd63a2a0664d347612157e2adf33e902fb234deec0b0099b568a552dd40221222502656db55cb546fe57ffe6c42ace1e3d7253b4f383cc2585a1f287b7d759b1a9ea61cf9a6c4b34730a37a8d23b7e382f07e1aa93e3816646e11e74304fc10954707d78d756f669614b386a71f691b14c9105147d36d47135cf800f713cfdda3ff988c227097eb24278b7dd3c546b64c1152f88aea91183d2241e79a5add9a405199281e062e69d91d7d45b814c072ce814684f523e9a4f41a256660b66628dbd213aa9295653d98575081d8d8ecbc383fbc25dee2608518f1f560c604a2ad24c85fecd020bf838596516b99178e5ad485f18ec820fd3588864bf21bfb00aab83ee4a533e26af3725aae5cee6db764de09936ed1b2a9af4aaac7fa99333a49a0221f449c23550e195a7e034df76f700c52052e615a9af0a873a26bce0a52220731908bd978b4587a11d5045bbbec82bce41d02b827ef3678437e0636ae97cddbf6dbbcd95d3a64bf856d666c07cccf00d74369db417b93fa974296637c4053fcc21a7a5a55363fff3b2959b829bab5b72054fbc39d2879b4aa42e495531b8147c1b5a43e42200fec9b1262041bf9981ba877265add415f9f034d95e548e3165862acc11a8f86ea75cdf51374a506cfc317e5cf4581720ae8753460348b782ccc10638e045c464bb7e3cfe0ab2214ff90c33d5c87738cd5cfab844e6b1a1c2374e651111ea837eb03ce2ea05562472911d284e7b4b2b57a1493093940b6ed693836fb39f4f364b80a7905ac019ff65980799396ff4d19b72e4e0750a1fde0f1b3629b48e030d02a119d84800dfb0a6cfaa5f2e4c41655dbf41237b7f69edb2b58f70e24668b6f5057cf262cfa743ec77f10d5c7c7d9f7f0cd64d74aa68e1aee1f262d1ebea796ea797996afd9105d242a22fe69b296178e9a1f63a5d62ec4d4535e3c4da187516fa95824cf074c379e71c5dc5fe27659847dfd825567012b8edf2380059bca44d874538af5b54f63f7df69b3f49587d699466eceed264382a9ce5ca3073fdc6d973273f307257b42c43d1f09ed789574836df8cb6a3b88bd55502aec5b62b6dd66f34df13d622c8deaa5bb6b4635084c2b0628358e57bb8a22fb257d177d19f04ed26514e2122d7225a8f55cd91c54797ca9ffdaccb1a44c1a22df6563b7bfd09f4d7fbaa0682f58b476a5f06469dd6659b05c909f7b0ea5c3abde4b26c72f09c736a36e2524ae02ba35ec65e0d7103bbafa1fc9bf5f35bedfe99e5472ea1de7114a4c68254116fe264024558e7859983e5e1be565b92b336455baadd7e267ef92a07024be60c3b080b87160f57590bec9b3275f5b7d9f1912954c81b5bd1ddb1909ea63ee5d33d02c65228c5c46165d3e70b6eaee72f6a260baf9e30d49cbc7d6d470c78716e1f83aca225766a5685622417558895a41fc8986f2c3473099a5611f7f5bcf863420d8fec8504639a4157d6a41e3d6854642e64c517c85d5bbf2c2f9fb3ca9345d8a4e39e1f4c299f024d8c406c5496e8a593f360b836036629f306079e085eec5a3dcde603bedd74394a04bd1cd26bb8453cc9bc7b70e0ca1c96928dffce502c237b79630c6ffd97da91e5a40ddafdb11173af1312559d43bc8453300cccb5e558f3e587d3554bf04d41560529c0a232107b289dc6d35bf4984a9dce29bf260c4982e0a489f71ee3743e4a5d7271a5c3bee0978c796c780e4e11699da5359d0bc6799236a14488eb40da87de1340a7d7821ef5393404b03dc01d7b80665c3fecf1bcd82b86396a4615a62f638159db6dab64c980670f9eef6d8ff7a664460d691e06d4e6251a6bd891d225ea2d5c2d0b1c200fb7ecdec107d7c8ad0f4379926e83d224f0046120dac543930c8e963ecb70759aadde9339f0688564cb80deac4b04e965e3ff8fcf6aae60d292be31b0eac1bf306cabc9ea3b4aa87ee3c0f3053496ff887060eec1659cdcf925d6e54a18ce533dc13474419c9cc7b836f22efdd4e37bf2f4d0b41ad4db872440dcc7d6faa70b11ebee0ec138fa322951bf2043a7bd67e577940d71325a235056c8217010588430d566f67a1f8fe7a8714fc4bc95ff624f5dda86dd7bc9edb366399b38e8f9b503778dcff6676c658f4e50776207c9e6214a822b9a49b1b5ff29e6b1eef323470882f9045fd94f3fad21af67560675b6fbef9fbe58aadc08b27dac2c2fff0a475bad0170ec498a2270dc29132f6a0de282287db13036ebcec40bae2a990c949f81c330d8fded48329a9f84fff44", 0x1000) 18:03:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = memfd_create(&(0x7f0000000000)='user\x00', 0x3) fsetxattr(r0, &(0x7f0000000140)=@random={'user.', 'user\x00'}, &(0x7f0000000240)='nodevGPL(lo*\x00', 0xd, 0x2) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000080)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000300)=""/153, &(0x7f0000000540)=0x99) sendmmsg(r4, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x80, &(0x7f0000005b00)}}, {{&(0x7f0000005b80)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00000001c0)={{0x401, 0x7ff}, {0x4, 0xffff}, 0x4, 0x7, 0xa8}) recvmmsg(r1, &(0x7f0000004500)=[{{0x0, 0xa7, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/229, 0xe22f}], 0x1, &(0x7f00000044c0)=""/19, 0x41cc60be458bf7b3}}], 0x769e, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 18:03:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 334.029989] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 334.037257] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 334.044543] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 334.051832] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000025 18:03:19 executing program 1 (fault-call:2 fault-nth:38): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:19 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xfeffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:19 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x4, r1}) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') preadv(r5, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x4) 18:03:19 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2100, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:19 executing program 6: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = geteuid() quotactl(0x40, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000003c0)="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") r2 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) times(&(0x7f0000000000)) [ 334.611830] FAULT_INJECTION: forcing a failure. [ 334.611830] name failslab, interval 1, probability 0, space 0, times 0 [ 334.623429] CPU: 0 PID: 15351 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 334.630464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.639829] Call Trace: [ 334.642437] dump_stack+0x1c9/0x2b4 [ 334.646090] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.651299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 334.656324] ? trace_hardirqs_on+0xd/0x10 [ 334.660517] should_fail.cold.4+0xa/0x11 [ 334.664690] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.669804] ? __switch_to_asm+0x40/0x70 [ 334.673869] ? __switch_to_asm+0x34/0x70 [ 334.677938] ? __switch_to_asm+0x40/0x70 [ 334.682005] ? __switch_to_asm+0x34/0x70 [ 334.686074] ? __switch_to_asm+0x40/0x70 [ 334.690141] ? __switch_to_asm+0x34/0x70 [ 334.694209] ? __switch_to_asm+0x34/0x70 [ 334.698287] ? __switch_to_asm+0x40/0x70 [ 334.702356] ? __switch_to_asm+0x40/0x70 [ 334.706425] ? __switch_to_asm+0x34/0x70 [ 334.710488] ? __switch_to_asm+0x40/0x70 [ 334.714574] ? __schedule+0x884/0x1ec0 [ 334.718497] ? save_stack+0x43/0xd0 [ 334.722128] ? kasan_kmalloc+0xc4/0xe0 [ 334.726025] ? __sched_text_start+0x8/0x8 [ 334.730177] ? find_held_lock+0x36/0x1c0 [ 334.734262] ? check_same_owner+0x340/0x340 [ 334.738607] __should_failslab+0x124/0x180 [ 334.742848] should_failslab+0x9/0x14 [ 334.746655] __kmalloc_track_caller+0x2c4/0x760 [ 334.751324] ? kasan_check_read+0x11/0x20 [ 334.755479] ? do_raw_spin_unlock+0xa7/0x2f0 [ 334.759891] ? kstrdup_const+0x66/0x80 [ 334.763786] kstrdup+0x39/0x70 [ 334.766981] kstrdup_const+0x66/0x80 [ 334.770706] alloc_vfsmnt+0x1bb/0x9f0 [ 334.774525] ? mnt_free_id.isra.27+0x60/0x60 [ 334.778953] ? graph_lock+0x170/0x170 [ 334.782754] ? rcu_pm_notify+0xc0/0xc0 [ 334.786644] ? putname+0xf2/0x130 [ 334.790109] ? find_held_lock+0x36/0x1c0 [ 334.794183] ? lock_downgrade+0x8f0/0x8f0 [ 334.798331] ? retint_kernel+0x10/0x10 [ 334.802235] vfs_kern_mount.part.34+0x90/0x4e0 [ 334.806824] ? may_umount+0xb0/0xb0 [ 334.810449] ? _raw_read_unlock+0x22/0x30 [ 334.814602] ? __get_fs_type+0x97/0xc0 [ 334.818492] do_mount+0x581/0x30e0 [ 334.822042] ? copy_mount_string+0x40/0x40 [ 334.826285] ? copy_mount_options+0x5f/0x380 [ 334.830699] ? rcu_read_lock_sched_held+0x108/0x120 [ 334.835720] ? kmem_cache_alloc_trace+0x616/0x780 [ 334.840578] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.846120] ? _copy_from_user+0xdf/0x150 [ 334.850272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.855814] ? copy_mount_options+0x285/0x380 [ 334.860322] ksys_mount+0x12d/0x140 [ 334.863953] __x64_sys_mount+0xbe/0x150 [ 334.867926] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 334.872961] do_syscall_64+0x1b9/0x820 [ 334.876862] ? finish_task_switch+0x1d3/0x870 [ 334.881374] ? syscall_return_slowpath+0x5e0/0x5e0 [ 334.886313] ? syscall_return_slowpath+0x31d/0x5e0 [ 334.891242] ? __switch_to_asm+0x34/0x70 [ 334.895305] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 334.900674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.905524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.910718] RIP: 0033:0x459aba [ 334.913915] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 334.932819] RSP: 002b:00007f8af88f0a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 334.940533] RAX: ffffffffffffffda RBX: 00007f8af88f0b30 RCX: 0000000000459aba [ 334.947808] RDX: 00007f8af88f0ad0 RSI: 00000000200000c0 RDI: 00007f8af88f0af0 [ 334.955083] RBP: 00000000200000c0 R08: 00007f8af88f0b30 R09: 00007f8af88f0ad0 [ 334.962353] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 334.969631] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000026 18:03:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="c61bf7a2", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB]) read$FUSE(r1, &(0x7f0000001000), 0x1000) umount2(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000001, 0x80001) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000240)={0x2, 0x40, 0x0, 0x0, 0x3, 0x7f, 0x77, 0x4, 0x80, 0x9}) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/162, 0xa2}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/205, 0xcd}], 0x8, &(0x7f0000000840)=""/180, 0xb4, 0x100}, 0x42) read$FUSE(r1, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000280)) 18:03:22 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x40000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000080)={0x18, 0x0, 0x2, {0x8}}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="b9800000c00f3235000800000f30ea090000005500c4c1fc56f8f08291fd000000002e0f01c966b89b000f00d00f01b4ab4d9c0000c4c1ae5a6779f20f2c35001000002e2e0f01cf", 0x48}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) 18:03:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)="6e74667305", &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:22 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x4, r1}) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') 18:03:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x1, 0x81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x20000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000240)) timer_delete(0x0) 18:03:22 executing program 1 (fault-call:2 fault-nth:39): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7fffffff}]}) r4 = fcntl$dupfd(r1, 0x406, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x101, 0x141002) getgroups(0x3, &(0x7f0000000180)=[0xee01, 0xffffffffffffffff, 0x0]) fchownat(r4, &(0x7f0000000040)='./file0\x00', r5, r6, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x485, 0x5, 0x40000020]}) [ 336.720211] FAULT_INJECTION: forcing a failure. [ 336.720211] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 336.732144] CPU: 1 PID: 15364 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 336.739167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.748525] Call Trace: [ 336.751145] dump_stack+0x1c9/0x2b4 [ 336.754790] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.759992] ? rcu_pm_notify+0xc0/0xc0 [ 336.763897] should_fail.cold.4+0xa/0x11 18:03:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10fb1e0000000000000000000000000000"], 0x10}}], 0x1, 0x0) accept$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001640)={'team0\x00', r2}) [ 336.767976] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.773108] ? pcpu_alloc+0x190/0x13a0 [ 336.777003] ? graph_lock+0x170/0x170 [ 336.780822] ? find_held_lock+0x36/0x1c0 [ 336.784898] ? check_same_owner+0x340/0x340 [ 336.789214] ? rcu_note_context_switch+0x730/0x730 [ 336.794164] __alloc_pages_nodemask+0x36e/0xdb0 [ 336.798866] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 336.803904] ? graph_lock+0x170/0x170 [ 336.807741] ? rcu_pm_notify+0xc0/0xc0 [ 336.811652] ? find_held_lock+0x36/0x1c0 [ 336.815736] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 336.821279] alloc_pages_current+0x10c/0x210 [ 336.825705] get_zeroed_page+0x14/0x50 [ 336.829593] mount_fs+0x210/0x328 [ 336.833036] ? mpi_free.cold.1+0x19/0x19 [ 336.837116] vfs_kern_mount.part.34+0xdc/0x4e0 [ 336.841713] ? may_umount+0xb0/0xb0 [ 336.845329] ? _raw_read_unlock+0x22/0x30 [ 336.849486] ? __get_fs_type+0x97/0xc0 [ 336.853391] do_mount+0x581/0x30e0 [ 336.856925] ? do_raw_spin_unlock+0xa7/0x2f0 [ 336.861328] ? copy_mount_string+0x40/0x40 [ 336.865574] ? copy_mount_options+0x5f/0x380 [ 336.869990] ? rcu_read_lock_sched_held+0x108/0x120 [ 336.875013] ? kmem_cache_alloc_trace+0x616/0x780 [ 336.879864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.885425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.890975] ? copy_mount_options+0x285/0x380 [ 336.895484] ksys_mount+0x12d/0x140 [ 336.899113] __x64_sys_mount+0xbe/0x150 [ 336.903077] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 336.908093] do_syscall_64+0x1b9/0x820 [ 336.911968] ? finish_task_switch+0x1d3/0x870 [ 336.916448] ? syscall_return_slowpath+0x5e0/0x5e0 [ 336.921377] ? syscall_return_slowpath+0x31d/0x5e0 [ 336.926306] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 336.931669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.936520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.941712] RIP: 0033:0x459aba [ 336.944895] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 336.963785] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 336.971490] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 336.978758] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 336.986013] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 336.993277] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 337.000545] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000027 18:03:22 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xd00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 337.018048] kvm: vcpu 0: requested 64 ns lapic timer period limited to 200000 ns 18:03:22 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x4, r1}) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:22 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x6, 0x7, 0x100, 0x9, 'syz0\x00', 0x1}) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"726f149511e000", 0x32}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b32233ddb54f4988b831e93e006e09f98581a3b55a67ddfb2fef8830aae480bd5934e86dd296bf830b79ee55af3a", 0x2e, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb) read$FUSE(r1, &(0x7f00000005c0), 0x1000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0xa0, 0x1, 0x8000}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000015c0)={0x80, 0xb5, "d1885b54a49fa834b32d408acbb63bb1c327ab7b9c96e85ea31724fd5c9713db3b53075dc33babb0a51836f965fdaa4a1d4780b8eee1f8a8036cc009f0f4863d591b4e7686c9221765c58425632e195a6588f1323ca1c977b21a3d18aff57fed59248bca663f003b293eda5c4b943f57d4d203659b5e051f670c2cff856abd01ed7022b538c2347850b05177b63dd8a015768ecefbbec5dc0bc9069a03154c11eeda04bbe3877fb15d52fc859251930a6e8774bfea"}) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="43a396a34d20e2c4340afb7b04f8b2836ee79968ce90a0de66a986a3744f3108e3fce15535f4c51d9a", 0x29, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000500)=[{&(0x7f00000002c0)="5e074e7d838e0c9df14c8c621524e3d5e30c75f4a9edd0315e9ea2dece8bd965ad447ad91917d19f97d3c80da2cfdbfb895f52e038c4f7fab98494c92452f5241e97bb26cbc0a00f07d8aacd8c11eba151b41ba556fbb144251ca68ef5652d2e24fda42080f68ec61b080bdd2366ae93ba94c3389d436677ad16f38c0ce34a97fbed9959aca22436f719e1bba6633777751beff37e90cf6dec43f955d2f6f7ee6a8fb0f59b6f4823e63e23dc1659f0cc2e478dac7c0f574024484737ededdd2fbe262684ac", 0xc5}, {&(0x7f00000003c0)="48a644bc441045815d22aa82311571754de04af95c8ccaa574c238f74ea2dc0dabfaa126a8d2d82a84abf768c62f03a8e7c4784b171e02223e9b9f3f841e837285873b2aed31f5b2fc70d0d08a86f8d002ae557d9f5555207b8143018a5dac422c4184f52034b9ed2fb48ff45277165581066a998b2d7c27a42c29e04a2a111f755a944132891b99a0b4ee3d7ae35695f1ccb93951a3f43e0aefd0da3792fdbbbcc3aa22a7633b1b3338412401de56e8199117e8fa8a4376dcd75ea297539a86d33f09df12a53ae6", 0xc8}], 0x2, r3) 18:03:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{}, {}, {[@empty=0x4000]}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, &(0x7f0000000000)) 18:03:22 executing program 1 (fault-call:2 fault-nth:40): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440), 0x0, 0x0) 18:03:22 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x4000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 337.224485] kvm [15382]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 337.274980] __ntfs_error: 10 callbacks suppressed [ 337.274994] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x55, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0xfff}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffff0001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) sendto$inet6(r4, &(0x7f0000000040)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) 18:03:22 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x4, r1}) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) [ 337.324338] FAULT_INJECTION: forcing a failure. [ 337.324338] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.336353] CPU: 1 PID: 15404 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 337.343376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.352733] Call Trace: [ 337.355337] dump_stack+0x1c9/0x2b4 [ 337.358985] ? dump_stack_print_info.cold.2+0x52/0x52 [ 337.364186] ? rcu_pm_notify+0xc0/0xc0 [ 337.368103] should_fail.cold.4+0xa/0x11 18:03:22 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040)=0x5, 0x358) sendmsg$netlink(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000240)}, 0x0) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000380)=""/185, 0xb9}}], 0x1, 0x0, &(0x7f0000000bc0)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) [ 337.372171] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 337.377277] ? pcpu_alloc+0x190/0x13a0 [ 337.381187] ? graph_lock+0x170/0x170 [ 337.385019] ? find_held_lock+0x36/0x1c0 [ 337.389123] ? check_same_owner+0x340/0x340 [ 337.393460] ? rcu_note_context_switch+0x730/0x730 [ 337.398416] __alloc_pages_nodemask+0x36e/0xdb0 [ 337.403111] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 337.408145] ? graph_lock+0x170/0x170 [ 337.411961] ? rcu_pm_notify+0xc0/0xc0 [ 337.415895] ? find_held_lock+0x36/0x1c0 [ 337.419976] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 337.425530] alloc_pages_current+0x10c/0x210 [ 337.429967] get_zeroed_page+0x14/0x50 [ 337.433868] mount_fs+0x210/0x328 [ 337.437333] ? mpi_free.cold.1+0x19/0x19 [ 337.441411] vfs_kern_mount.part.34+0xdc/0x4e0 [ 337.446010] ? may_umount+0xb0/0xb0 [ 337.449645] ? _raw_read_unlock+0x22/0x30 [ 337.453807] ? __get_fs_type+0x97/0xc0 [ 337.457710] do_mount+0x581/0x30e0 [ 337.461259] ? do_raw_spin_unlock+0xa7/0x2f0 [ 337.465688] ? copy_mount_string+0x40/0x40 [ 337.469980] ? copy_mount_options+0x5f/0x380 [ 337.474401] ? rcu_read_lock_sched_held+0x108/0x120 [ 337.479433] ? kmem_cache_alloc_trace+0x616/0x780 [ 337.484298] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 337.489856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.495410] ? copy_mount_options+0x285/0x380 [ 337.499924] ksys_mount+0x12d/0x140 [ 337.503573] __x64_sys_mount+0xbe/0x150 [ 337.507589] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 337.512620] do_syscall_64+0x1b9/0x820 [ 337.516519] ? finish_task_switch+0x1d3/0x870 [ 337.521060] ? syscall_return_slowpath+0x5e0/0x5e0 [ 337.526009] ? syscall_return_slowpath+0x31d/0x5e0 [ 337.530950] ? __switch_to_asm+0x34/0x70 [ 337.535018] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 337.540392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.545248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.550440] RIP: 0033:0x459aba [ 337.553647] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 337.572552] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 337.580302] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 337.587583] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 337.594863] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 337.602135] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 337.609409] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000028 18:03:23 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xdc05}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 337.629888] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x847d, 0x401, 0x8, 0x9, 0x7f, 0xfff, 0x0, 0x7, 0x8, 0x101, 0x9}, 0xb) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:23 executing program 1 (fault-call:2 fault-nth:41): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xacb5a2a, 0x14000) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x51, 0x4) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x121100, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 18:03:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000100)=0x100908, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0xda0bad5f84eab843) 18:03:23 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x4, r1}) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:23 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x5c}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 337.893646] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:23 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @mcast2, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}], 0x2c) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 337.957434] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:23 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffa) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000040)="000000800000800000") ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000701000/0x4000)=nil, 0x4000, 0x0, 0x34010, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4080, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000080)={0xc, 0xbb, "2016bee7a16d1b03adadaf5b068eec470f04d2f5988f614e680edffcd2055817d6ac93174bcb15b102d04971967b0a6f2ba007f0942757ee2fc87a41eec67ad437efbfce1ca5c861062dab0c8cd788f469968db5a338b0223c7e7fc6591a645574c76030a4b166bb252154306b202ee5ef02a457b4de6e62be11c8dc9629ea45815b130d420f756a3e7627e17458a51269fe06e63491e1df63186f7465477a4bbcea61980bb74abd710d15129115436590b2d5c687a92b78f68acd"}, 0xc1) close(r0) 18:03:23 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x4, r1}) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:23 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10000) mount$9p_unix(&(0x7f00000001c0)='./file0//ile0\x00', &(0x7f0000000240)='./file0//ile0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000140)='net/unix\x00') r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x100000000, 0x2}, {0x8, 0x7f}, 0x1, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000003c0)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0x4058534c, &(0x7f0000000480)={0x0, 0x0, 0x0, "717565756531000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000006c0)={0x1, 0xffffffffffffff16, 0x0, 'queue0\x00', 0x8}) 18:03:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={r1, 0x0, 0x7, 0x2, 0x3}) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:23 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 338.182613] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 338.208321] [ 338.209982] ====================================================== [ 338.216290] WARNING: possible circular locking dependency detected [ 338.222613] 4.18.0+ #195 Not tainted [ 338.226332] ------------------------------------------------------ [ 338.232644] syz-executor6/15461 is trying to acquire lock: [ 338.238257] 00000000b43ecd83 (sb_writers#3){.+.+}, at: vfs_fallocate+0x5be/0x8d0 [ 338.245817] [ 338.245817] but task is already holding lock: [ 338.251781] 00000000926797aa (ashmem_mutex){+.+.}, at: ashmem_shrink_scan+0xb4/0x580 [ 338.259691] [ 338.259691] which lock already depends on the new lock. [ 338.259691] [ 338.268013] [ 338.268013] the existing dependency chain (in reverse order) is: [ 338.275630] [ 338.275630] -> #3 (ashmem_mutex){+.+.}: [ 338.281118] __mutex_lock+0x171/0x1700 [ 338.285534] mutex_lock_nested+0x16/0x20 [ 338.290137] ashmem_mmap+0x53/0x4a0 [ 338.294293] mmap_region+0xf27/0x1c50 [ 338.298622] do_mmap+0xa06/0x1320 [ 338.302623] vm_mmap_pgoff+0x213/0x2c0 [ 338.307031] ksys_mmap_pgoff+0x4da/0x660 [ 338.311623] __x64_sys_mmap+0xe9/0x1b0 [ 338.316040] do_syscall_64+0x1b9/0x820 [ 338.320452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.326153] [ 338.326153] -> #2 (&mm->mmap_sem){++++}: [ 338.331720] __might_fault+0x155/0x1e0 [ 338.336131] _copy_to_user+0x30/0x110 [ 338.340454] filldir+0x1ea/0x3a0 [ 338.344346] dcache_readdir+0x13a/0x620 [ 338.348846] iterate_dir+0x4b0/0x5d0 [ 338.353083] __x64_sys_getdents+0x29f/0x510 [ 338.357929] do_syscall_64+0x1b9/0x820 [ 338.362339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.368041] [ 338.368041] -> #1 (&sb->s_type->i_mutex_key#10){++++}: [ 338.374833] down_write+0x8f/0x130 [ 338.378900] generic_file_write_iter+0xed/0x870 [ 338.384092] __vfs_write+0x6af/0x9d0 [ 338.388330] vfs_write+0x1f8/0x560 [ 338.392398] kernel_write+0xab/0x120 [ 338.396637] fork_usermode_blob+0x11c/0x1b0 [ 338.401487] load_umh+0x2b/0xbd [ 338.405291] do_one_initcall+0x127/0x913 [ 338.409876] kernel_init_freeable+0x49b/0x58e [ 338.414893] kernel_init+0x11/0x1b3 [ 338.419040] ret_from_fork+0x3a/0x50 [ 338.423261] [ 338.423261] -> #0 (sb_writers#3){.+.+}: [ 338.428736] lock_acquire+0x1e4/0x540 [ 338.433055] __sb_start_write+0x1e9/0x300 [ 338.437721] vfs_fallocate+0x5be/0x8d0 [ 338.442130] ashmem_shrink_scan+0x1f9/0x580 [ 338.446969] ashmem_ioctl+0x3dd/0x13c0 [ 338.451376] do_vfs_ioctl+0x1de/0x1720 [ 338.455784] ksys_ioctl+0xa9/0xd0 [ 338.459755] __x64_sys_ioctl+0x73/0xb0 [ 338.464160] do_syscall_64+0x1b9/0x820 [ 338.468580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.474284] [ 338.474284] other info that might help us debug this: [ 338.474284] 18:03:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:23 executing program 2: r0 = socket(0x12, 0x802, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vcs\x00', 0x400001, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001280)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x100) openat$vsock(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vsock\x00', 0x40a044, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x42000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x60010, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x800) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x10000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x8010, r1, 0x0) r5 = shmget(0x0, 0x4000, 0x180, &(0x7f0000ffc000/0x4000)=nil) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000180)={'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000240)=""/4096) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) write(r0, &(0x7f00009c4000)="220000002100070700be000f090007010a0000c500008000002f0420050013801045", 0x22) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) fcntl$lock(r2, 0x10006, &(0x7f00000012c0)={0x2, 0x3, 0x8, 0x5c65, r6}) r7 = socket$kcm(0x29, 0x4000000000000007, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000001340)=0x7) [ 338.482422] Chain exists of: [ 338.482422] sb_writers#3 --> &mm->mmap_sem --> ashmem_mutex [ 338.482422] [ 338.492673] Possible unsafe locking scenario: [ 338.492673] [ 338.498721] CPU0 CPU1 [ 338.503377] ---- ---- [ 338.508031] lock(ashmem_mutex); [ 338.511534] lock(&mm->mmap_sem); [ 338.517601] lock(ashmem_mutex); [ 338.523580] lock(sb_writers#3); [ 338.527039] [ 338.527039] *** DEADLOCK *** [ 338.527039] [ 338.533099] 1 lock held by syz-executor6/15461: [ 338.537760] #0: 00000000926797aa (ashmem_mutex){+.+.}, at: ashmem_shrink_scan+0xb4/0x580 [ 338.546097] [ 338.546097] stack backtrace: [ 338.550615] CPU: 0 PID: 15461 Comm: syz-executor6 Not tainted 4.18.0+ #195 [ 338.557630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.566980] Call Trace: [ 338.569585] dump_stack+0x1c9/0x2b4 [ 338.573222] ? dump_stack_print_info.cold.2+0x52/0x52 [ 338.578413] ? vprintk_func+0x81/0x117 [ 338.582302] print_circular_bug.isra.37.cold.58+0x1bd/0x27d [ 338.588016] ? save_trace+0xe0/0x290 [ 338.591726] __lock_acquire+0x3449/0x5020 [ 338.595882] ? trace_hardirqs_on+0x10/0x10 [ 338.600119] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.605658] ? get_futex_value_locked+0xcb/0xf0 [ 338.610331] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 338.615345] ? futex_wait_setup+0x281/0x410 [ 338.619673] ? __lock_acquire+0x7fc/0x5020 [ 338.623914] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 338.629452] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 338.634563] ? futex_wait+0x5d2/0xa20 [ 338.638371] ? trace_hardirqs_on+0x10/0x10 [ 338.642614] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 338.647809] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 338.653351] ? graph_lock+0x170/0x170 [ 338.657154] ? futex_wake+0x304/0x760 [ 338.660960] lock_acquire+0x1e4/0x540 [ 338.664762] ? vfs_fallocate+0x5be/0x8d0 [ 338.668820] ? lock_release+0xa30/0xa30 [ 338.672837] ? check_same_owner+0x340/0x340 [ 338.677172] ? graph_lock+0x170/0x170 [ 338.680973] ? rcu_note_context_switch+0x730/0x730 [ 338.685904] __sb_start_write+0x1e9/0x300 [ 338.690050] ? vfs_fallocate+0x5be/0x8d0 [ 338.694117] ? shmem_setattr+0xda0/0xda0 [ 338.698180] vfs_fallocate+0x5be/0x8d0 [ 338.702074] ashmem_shrink_scan+0x1f9/0x580 [ 338.706396] ? cap_capable+0x1f9/0x260 [ 338.710295] ? range_alloc+0x560/0x560 [ 338.714186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 338.719729] ? ns_capable_common+0x13f/0x170 [ 338.724136] ashmem_ioctl+0x3dd/0x13c0 [ 338.728024] ? __fget+0x4d5/0x740 [ 338.731477] ? ashmem_release+0x190/0x190 [ 338.735627] ? ksys_dup3+0x690/0x690 [ 338.739348] ? up_write+0x7b/0x220 [ 338.742887] ? up_read+0x110/0x110 [ 338.746445] ? security_mmap_file+0x166/0x1b0 [ 338.750941] ? ashmem_release+0x190/0x190 [ 338.755092] do_vfs_ioctl+0x1de/0x1720 [ 338.758986] ? ioctl_preallocate+0x300/0x300 [ 338.763393] ? __fget_light+0x2f7/0x440 [ 338.767371] ? fget_raw+0x20/0x20 [ 338.770839] ? __x64_sys_futex+0x47f/0x6a0 [ 338.775070] ? ksys_mmap_pgoff+0xf9/0x660 [ 338.779222] ? do_futex+0x27d0/0x27d0 [ 338.783026] ? security_file_ioctl+0x94/0xc0 [ 338.787437] ksys_ioctl+0xa9/0xd0 [ 338.790917] __x64_sys_ioctl+0x73/0xb0 [ 338.794809] do_syscall_64+0x1b9/0x820 [ 338.798696] ? finish_task_switch+0x1d3/0x870 [ 338.803192] ? syscall_return_slowpath+0x5e0/0x5e0 [ 338.808125] ? syscall_return_slowpath+0x31d/0x5e0 [ 338.813058] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 338.818422] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.823270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.828466] RIP: 0033:0x457089 [ 338.831665] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.850572] RSP: 002b:00007f8cfe9b1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.858293] RAX: ffffffffffffffda RBX: 00007f8cfe9b26d4 RCX: 0000000000457089 [ 338.865581] RDX: 0000000000000000 RSI: 000000000000770a RDI: 0000000000000003 [ 338.872859] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 18:03:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) [ 338.880134] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 338.887401] R13: 00000000004cd2f0 R14: 00000000004c3dca R15: 0000000000000000 [ 338.959323] FAULT_INJECTION: forcing a failure. [ 338.959323] name failslab, interval 1, probability 0, space 0, times 0 [ 338.970620] CPU: 0 PID: 15465 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 338.977636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.986983] Call Trace: [ 338.989600] dump_stack+0x1c9/0x2b4 [ 338.993239] ? dump_stack_print_info.cold.2+0x52/0x52 [ 338.998459] ? kasan_check_read+0x11/0x20 [ 339.002624] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 339.007216] should_fail.cold.4+0xa/0x11 [ 339.011283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.016825] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.021932] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.027039] ? pcpu_alloc+0x190/0x13a0 [ 339.030937] ? fs_reclaim_acquire+0x20/0x20 [ 339.035259] ? lock_downgrade+0x8f0/0x8f0 [ 339.039410] ? lock_release+0xa30/0xa30 [ 339.043394] ? lock_acquire+0x1e4/0x540 [ 339.047383] ? fs_reclaim_acquire+0x20/0x20 [ 339.051708] ? lock_downgrade+0x8f0/0x8f0 [ 339.055864] ? check_same_owner+0x340/0x340 [ 339.060191] ? rcu_note_context_switch+0x730/0x730 [ 339.065129] ? rcu_note_context_switch+0x730/0x730 [ 339.070550] __should_failslab+0x124/0x180 [ 339.074811] should_failslab+0x9/0x14 [ 339.078622] kmem_cache_alloc+0x2af/0x760 [ 339.082781] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 339.087805] getname_kernel+0x54/0x370 [ 339.091698] kern_path+0x1e/0x40 [ 339.095074] lookup_bdev+0x10c/0x250 [ 339.098796] ? blkdev_open+0x280/0x280 [ 339.102687] ? trace_hardirqs_on+0xd/0x10 [ 339.106839] ? kmem_cache_free+0x22e/0x2d0 [ 339.111082] blkdev_get_by_path+0x1f/0xe0 [ 339.115236] mount_bdev+0x5d/0x3e0 [ 339.118785] ? load_system_files+0x8000/0x8000 [ 339.123370] ntfs_mount+0x34/0x40 [ 339.126827] mount_fs+0xae/0x328 [ 339.130196] vfs_kern_mount.part.34+0xdc/0x4e0 [ 339.134779] ? may_umount+0xb0/0xb0 [ 339.138403] ? _raw_read_unlock+0x22/0x30 [ 339.142581] ? __get_fs_type+0x97/0xc0 [ 339.146474] do_mount+0x581/0x30e0 [ 339.150009] ? lock_release+0xa30/0xa30 [ 339.153981] ? copy_mount_string+0x40/0x40 [ 339.158219] ? check_same_owner+0x340/0x340 [ 339.162537] ? kasan_unpoison_shadow+0x35/0x50 [ 339.167124] ? kasan_kmalloc+0xc4/0xe0 [ 339.171011] ? kmem_cache_alloc_trace+0x318/0x780 [ 339.175856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.181392] ? _copy_from_user+0xdf/0x150 [ 339.185542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.191103] ? copy_mount_options+0x285/0x380 [ 339.195605] ksys_mount+0x12d/0x140 [ 339.199229] __x64_sys_mount+0xbe/0x150 [ 339.203205] do_syscall_64+0x1b9/0x820 [ 339.207088] ? finish_task_switch+0x1d3/0x870 [ 339.211587] ? syscall_return_slowpath+0x5e0/0x5e0 [ 339.216520] ? syscall_return_slowpath+0x31d/0x5e0 [ 339.221446] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 339.226486] ? __switch_to_asm+0x34/0x70 [ 339.230551] ? __switch_to_asm+0x34/0x70 [ 339.234622] ? __switch_to_asm+0x40/0x70 [ 339.238676] ? __switch_to_asm+0x34/0x70 [ 339.242732] ? __switch_to_asm+0x40/0x70 [ 339.246790] ? __switch_to_asm+0x34/0x70 [ 339.250845] ? __switch_to_asm+0x40/0x70 [ 339.254902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.259745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.264930] RIP: 0033:0x459aba [ 339.268125] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 339.287016] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 339.294719] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 339.301991] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 18:03:24 executing program 1 (fault-call:2 fault-nth:42): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 339.309259] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 339.316522] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 339.323781] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000029 18:03:24 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x4, r1}) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:24 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x200000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/166) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x3e, 0x1, 0x3ff, 0xffffffff00000000, 0x9, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x3}}, 0x7, 0x30, 0x7, 0x2, 0x100}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xff}, &(0x7f00000002c0)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) sched_setscheduler(r4, 0x1, &(0x7f0000000340)=0xb64) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast1, 0x7}}}, 0x84) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=ANY=[@ANYBLOB="10000000000000e31601000102000000"], 0x10}}], 0x1, 0x0) [ 339.566238] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:25 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) 18:03:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)="6e7466730f", &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 339.609045] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 339.679870] FAULT_INJECTION: forcing a failure. [ 339.679870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.691821] CPU: 0 PID: 15497 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 339.698838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.708184] Call Trace: [ 339.710784] dump_stack+0x1c9/0x2b4 [ 339.714420] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.719621] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 339.724226] should_fail.cold.4+0xa/0x11 [ 339.728298] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.733406] ? pcpu_alloc+0x190/0x13a0 [ 339.737320] ? fs_reclaim_acquire+0x20/0x20 [ 339.741645] ? lock_downgrade+0x8f0/0x8f0 [ 339.745799] ? lock_release+0xa30/0xa30 [ 339.749777] ? lock_acquire+0x1e4/0x540 [ 339.753759] ? fs_reclaim_acquire+0x20/0x20 [ 339.758084] ? lock_downgrade+0x8f0/0x8f0 [ 339.762243] ? check_same_owner+0x340/0x340 [ 339.766580] ? rcu_note_context_switch+0x730/0x730 [ 339.771535] __alloc_pages_nodemask+0x36e/0xdb0 [ 339.776226] ? __alloc_pages_slowpath+0x2d60/0x2d60 [ 339.781255] ? trace_hardirqs_off+0xd/0x10 [ 339.785495] ? quarantine_put+0x10d/0x1b0 [ 339.789746] ? trace_hardirqs_on+0xd/0x10 [ 339.793901] ? kmem_cache_free+0x22e/0x2d0 [ 339.798148] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 339.803698] alloc_pages_current+0x10c/0x210 [ 339.808113] get_zeroed_page+0x14/0x50 [ 339.812009] mount_fs+0x210/0x328 [ 339.815466] ? mpi_free.cold.1+0x19/0x19 [ 339.819540] vfs_kern_mount.part.34+0xdc/0x4e0 [ 339.824143] ? may_umount+0xb0/0xb0 [ 339.827775] ? _raw_read_unlock+0x22/0x30 [ 339.831926] ? __get_fs_type+0x97/0xc0 [ 339.835817] do_mount+0x581/0x30e0 [ 339.839371] ? do_raw_spin_unlock+0xa7/0x2f0 [ 339.843790] ? copy_mount_string+0x40/0x40 [ 339.848033] ? kasan_unpoison_shadow+0x35/0x50 [ 339.852622] ? kasan_kmalloc+0xc4/0xe0 [ 339.856523] ? kmem_cache_alloc_trace+0x318/0x780 [ 339.861383] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.866939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.872473] ? copy_mount_options+0x285/0x380 [ 339.876978] ksys_mount+0x12d/0x140 [ 339.880607] __x64_sys_mount+0xbe/0x150 [ 339.884597] do_syscall_64+0x1b9/0x820 [ 339.888481] ? finish_task_switch+0x1d3/0x870 [ 339.892973] ? syscall_return_slowpath+0x5e0/0x5e0 [ 339.897907] ? syscall_return_slowpath+0x31d/0x5e0 [ 339.902845] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 339.907857] ? __switch_to_asm+0x34/0x70 [ 339.911933] ? __switch_to_asm+0x34/0x70 [ 339.915991] ? __switch_to_asm+0x40/0x70 [ 339.920045] ? __switch_to_asm+0x34/0x70 [ 339.924100] ? __switch_to_asm+0x40/0x70 [ 339.928170] ? __switch_to_asm+0x34/0x70 [ 339.932224] ? __switch_to_asm+0x40/0x70 [ 339.936282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.941132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.946314] RIP: 0033:0x459aba [ 339.949521] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 339.968416] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 18:03:25 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x4, r1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) [ 339.976123] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 339.983401] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 339.990664] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 339.997928] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 340.005192] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000002a 18:03:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f0000000080), &(0x7f00000000c0)=""/87}, 0x18) 18:03:25 executing program 1 (fault-call:2 fault-nth:43): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 340.346879] FAULT_INJECTION: forcing a failure. [ 340.346879] name failslab, interval 1, probability 0, space 0, times 0 [ 340.358173] CPU: 1 PID: 15524 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 340.365190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.374537] Call Trace: [ 340.377154] dump_stack+0x1c9/0x2b4 [ 340.380820] ? dump_stack_print_info.cold.2+0x52/0x52 [ 340.386026] ? lock_release+0xa30/0xa30 [ 340.390010] should_fail.cold.4+0xa/0x11 [ 340.394102] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 340.399643] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.404759] ? radix_tree_clear_tags+0xc0/0xc0 [ 340.409347] ? replace_slot+0x153/0x500 [ 340.413348] ? __save_stack_trace+0x8d/0xf0 [ 340.417681] ? lock_acquire+0x1e4/0x540 [ 340.421661] ? lock_acquire+0x1e4/0x540 [ 340.425644] ? fs_reclaim_acquire+0x20/0x20 [ 340.429971] ? lock_downgrade+0x8f0/0x8f0 [ 340.434145] ? check_same_owner+0x340/0x340 [ 340.438488] ? check_same_owner+0x340/0x340 [ 340.442815] ? rcu_note_context_switch+0x730/0x730 [ 340.447752] __should_failslab+0x124/0x180 [ 340.451991] should_failslab+0x9/0x14 [ 340.455795] __kmalloc+0x2c8/0x760 [ 340.459356] ? lock_downgrade+0x8f0/0x8f0 [ 340.463518] ? __list_lru_init+0x151/0x840 [ 340.467773] __list_lru_init+0x151/0x840 [ 340.471839] ? list_lru_destroy+0x500/0x500 [ 340.476185] ? up_write+0x7b/0x220 [ 340.479727] ? up_read+0x110/0x110 [ 340.483311] ? down_read+0x1d0/0x1d0 [ 340.487030] ? init_wait_entry+0x1c0/0x1c0 [ 340.491268] ? prealloc_shrinker+0xd6/0x320 [ 340.495644] sget_userns+0x9ba/0xf30 [ 340.499392] ? kill_litter_super+0x90/0x90 [ 340.503650] ? ns_test_super+0x50/0x50 [ 340.507540] ? destroy_unused_super.part.11+0x110/0x110 [ 340.512967] ? kasan_check_write+0x14/0x20 [ 340.517204] ? do_raw_spin_lock+0xc1/0x200 [ 340.521444] ? blkdev_get+0xc8/0xb50 [ 340.525171] ? cap_capable+0x1f9/0x260 [ 340.529071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.534633] ? security_capable+0x99/0xc0 [ 340.538788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.544329] ? ns_capable_common+0x13f/0x170 [ 340.548738] ? kill_litter_super+0x90/0x90 [ 340.552983] sget+0x10b/0x150 [ 340.556129] ? ns_test_super+0x50/0x50 [ 340.560044] mount_bdev+0x111/0x3e0 [ 340.563695] ? load_system_files+0x8000/0x8000 [ 340.568284] ntfs_mount+0x34/0x40 [ 340.571739] mount_fs+0xae/0x328 [ 340.575117] vfs_kern_mount.part.34+0xdc/0x4e0 [ 340.579702] ? may_umount+0xb0/0xb0 [ 340.583333] ? _raw_read_unlock+0x22/0x30 [ 340.587480] ? __get_fs_type+0x97/0xc0 [ 340.591368] do_mount+0x581/0x30e0 [ 340.594921] ? lock_release+0xa30/0xa30 [ 340.598912] ? copy_mount_string+0x40/0x40 [ 340.603152] ? check_same_owner+0x340/0x340 [ 340.607479] ? kasan_unpoison_shadow+0x35/0x50 [ 340.612064] ? kasan_kmalloc+0xc4/0xe0 [ 340.615965] ? kmem_cache_alloc_trace+0x318/0x780 [ 340.620814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 340.626351] ? _copy_from_user+0xdf/0x150 [ 340.630504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.636044] ? copy_mount_options+0x285/0x380 [ 340.640545] ksys_mount+0x12d/0x140 [ 340.644182] __x64_sys_mount+0xbe/0x150 [ 340.648181] do_syscall_64+0x1b9/0x820 [ 340.652081] ? finish_task_switch+0x1d3/0x870 [ 340.656594] ? syscall_return_slowpath+0x5e0/0x5e0 [ 340.661526] ? syscall_return_slowpath+0x31d/0x5e0 [ 340.666464] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 340.671478] ? __switch_to_asm+0x34/0x70 [ 340.675565] ? __switch_to_asm+0x34/0x70 [ 340.679627] ? __switch_to_asm+0x40/0x70 [ 340.683690] ? __switch_to_asm+0x34/0x70 [ 340.687749] ? __switch_to_asm+0x40/0x70 [ 340.691810] ? __switch_to_asm+0x34/0x70 [ 340.695873] ? __switch_to_asm+0x40/0x70 [ 340.699937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.704783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.709969] RIP: 0033:0x459aba [ 340.713167] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 340.732064] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 340.739779] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 340.747045] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 340.754312] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 340.761600] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 340.768882] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000002b 18:03:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0x22, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x80) r2 = dup2(r0, r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0)=0x5, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000300)=0x40, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) 18:03:27 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x86ddffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcaa7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9c}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x50) 18:03:27 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:27 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:27 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5e, &(0x7f0000000200)=""/222) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000380), &(0x7f00000003c0)}}, &(0x7f0000fd7000)) preadv(r2, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0) close(r2) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000300)={{0x9, 0x2e}, 'port1\x00', 0x10, 0x1, 0x74d, 0x7fff, 0x5, 0x6, 0x5, 0x0, 0x1, 0x1}) syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') tkill(r3, 0x21000000000015) 18:03:27 executing program 1 (fault-call:2 fault-nth:44): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:27 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:27 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) [ 342.441622] FAULT_INJECTION: forcing a failure. [ 342.441622] name failslab, interval 1, probability 0, space 0, times 0 [ 342.443932] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 342.452910] CPU: 0 PID: 15535 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 342.468805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.478156] Call Trace: [ 342.480766] dump_stack+0x1c9/0x2b4 [ 342.484399] ? dump_stack_print_info.cold.2+0x52/0x52 [ 342.489580] ? lock_release+0xa30/0xa30 [ 342.493576] should_fail.cold.4+0xa/0x11 [ 342.497651] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 342.503169] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.508295] ? radix_tree_clear_tags+0xc0/0xc0 [ 342.512864] ? replace_slot+0x153/0x500 [ 342.516828] ? __save_stack_trace+0x8d/0xf0 [ 342.521175] ? lock_acquire+0x1e4/0x540 [ 342.525168] ? lock_acquire+0x1e4/0x540 [ 342.529127] ? fs_reclaim_acquire+0x20/0x20 [ 342.533437] ? lock_downgrade+0x8f0/0x8f0 [ 342.537586] ? check_same_owner+0x340/0x340 [ 342.541894] ? check_same_owner+0x340/0x340 [ 342.546202] ? rcu_note_context_switch+0x730/0x730 [ 342.551122] __should_failslab+0x124/0x180 [ 342.555344] should_failslab+0x9/0x14 [ 342.559137] __kmalloc+0x2c8/0x760 [ 342.562671] ? lock_downgrade+0x8f0/0x8f0 [ 342.566805] ? __list_lru_init+0x151/0x840 [ 342.571022] __list_lru_init+0x151/0x840 [ 342.575065] ? list_lru_destroy+0x500/0x500 [ 342.579379] ? up_write+0x7b/0x220 [ 342.582914] ? up_read+0x110/0x110 [ 342.586445] ? down_read+0x1d0/0x1d0 [ 342.590153] ? init_wait_entry+0x1c0/0x1c0 [ 342.594377] ? prealloc_shrinker+0xd6/0x320 [ 342.598708] sget_userns+0x9ba/0xf30 [ 342.602416] ? kill_litter_super+0x90/0x90 [ 342.606636] ? ns_test_super+0x50/0x50 [ 342.610509] ? destroy_unused_super.part.11+0x110/0x110 [ 342.615858] ? kasan_check_write+0x14/0x20 [ 342.620076] ? do_raw_spin_lock+0xc1/0x200 [ 342.624301] ? blkdev_get+0xc8/0xb50 [ 342.627999] ? cap_capable+0x1f9/0x260 [ 342.631874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.637418] ? security_capable+0x99/0xc0 [ 342.641577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.647119] ? ns_capable_common+0x13f/0x170 [ 342.651532] ? kill_litter_super+0x90/0x90 [ 342.655786] sget+0x10b/0x150 [ 342.658876] ? ns_test_super+0x50/0x50 [ 342.662755] mount_bdev+0x111/0x3e0 [ 342.666373] ? load_system_files+0x8000/0x8000 [ 342.670945] ntfs_mount+0x34/0x40 [ 342.674388] mount_fs+0xae/0x328 [ 342.677757] vfs_kern_mount.part.34+0xdc/0x4e0 [ 342.682323] ? may_umount+0xb0/0xb0 [ 342.685937] ? _raw_read_unlock+0x22/0x30 [ 342.690071] ? __get_fs_type+0x97/0xc0 [ 342.693952] do_mount+0x581/0x30e0 [ 342.697482] ? lock_release+0xa30/0xa30 [ 342.701466] ? copy_mount_string+0x40/0x40 [ 342.705685] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 342.710427] ? retint_kernel+0x10/0x10 [ 342.714314] ? copy_mount_options+0x1e3/0x380 [ 342.718802] ? copy_mount_options+0x1f0/0x380 [ 342.723282] ? __sanitizer_cov_trace_pc+0x2b/0x50 [ 342.728109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.733629] ? copy_mount_options+0x285/0x380 [ 342.738118] ksys_mount+0x12d/0x140 [ 342.741748] __x64_sys_mount+0xbe/0x150 [ 342.745715] do_syscall_64+0x1b9/0x820 [ 342.749608] ? finish_task_switch+0x1d3/0x870 [ 342.754088] ? syscall_return_slowpath+0x5e0/0x5e0 [ 342.759001] ? syscall_return_slowpath+0x31d/0x5e0 [ 342.763932] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 342.768929] ? __switch_to_asm+0x34/0x70 [ 342.772980] ? __switch_to_asm+0x34/0x70 [ 342.777034] ? __switch_to_asm+0x40/0x70 [ 342.781076] ? __switch_to_asm+0x34/0x70 [ 342.785131] ? __switch_to_asm+0x40/0x70 [ 342.789192] ? __switch_to_asm+0x34/0x70 [ 342.793244] ? __switch_to_asm+0x40/0x70 [ 342.797329] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.802161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.807340] RIP: 0033:0x459aba [ 342.810523] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 342.829412] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 18:03:28 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x4305000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000540)="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", 0x1000) 18:03:28 executing program 1 (fault-call:2 fault-nth:45): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 342.837114] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 342.844374] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 342.851634] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 342.858890] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 342.866152] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000002c [ 342.882187] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:28 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) write$P9_RWRITE(r0, &(0x7f0000000040)={0xb, 0x77, 0x2, 0x40000000001}, 0xb) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@codepage={'codepage', 0x3d, '\np874'}}]}) [ 343.057281] FAULT_INJECTION: forcing a failure. [ 343.057281] name failslab, interval 1, probability 0, space 0, times 0 [ 343.068727] CPU: 1 PID: 15557 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 343.075752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.085136] Call Trace: [ 343.087742] dump_stack+0x1c9/0x2b4 [ 343.091397] ? dump_stack_print_info.cold.2+0x52/0x52 [ 343.096604] ? lock_release+0xa30/0xa30 [ 343.100602] should_fail.cold.4+0xa/0x11 [ 343.104672] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 343.109047] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. [ 343.110223] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.110250] ? radix_tree_clear_tags+0xc0/0xc0 [ 343.110271] ? replace_slot+0x153/0x500 [ 343.132793] ? __save_stack_trace+0x8d/0xf0 [ 343.137128] ? lock_acquire+0x1e4/0x540 [ 343.141128] ? lock_acquire+0x1e4/0x540 [ 343.145107] ? fs_reclaim_acquire+0x20/0x20 [ 343.149442] ? lock_downgrade+0x8f0/0x8f0 [ 343.153616] ? check_same_owner+0x340/0x340 18:03:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffe6c, 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:28 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:28 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8035}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:28 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 343.157925] ? check_same_owner+0x340/0x340 [ 343.162235] ? rcu_note_context_switch+0x730/0x730 [ 343.167161] __should_failslab+0x124/0x180 [ 343.171411] should_failslab+0x9/0x14 [ 343.175231] __kmalloc+0x2c8/0x760 [ 343.178769] ? lock_downgrade+0x8f0/0x8f0 [ 343.182917] ? __list_lru_init+0x151/0x840 [ 343.187160] __list_lru_init+0x151/0x840 [ 343.191244] ? list_lru_destroy+0x500/0x500 [ 343.195585] ? up_write+0x7b/0x220 [ 343.199133] ? up_read+0x110/0x110 [ 343.202681] ? down_read+0x1d0/0x1d0 [ 343.206405] ? init_wait_entry+0x1c0/0x1c0 [ 343.210641] ? prealloc_shrinker+0xd6/0x320 [ 343.214972] sget_userns+0x9ba/0xf30 [ 343.218695] ? kill_litter_super+0x90/0x90 [ 343.222939] ? ns_test_super+0x50/0x50 [ 343.226833] ? destroy_unused_super.part.11+0x110/0x110 [ 343.232208] ? kasan_check_write+0x14/0x20 [ 343.236458] ? do_raw_spin_lock+0xc1/0x200 [ 343.240698] ? blkdev_get+0xc8/0xb50 [ 343.244421] ? cap_capable+0x1f9/0x260 [ 343.248318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.253866] ? security_capable+0x99/0xc0 18:03:28 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8864}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x101, 0x9, 0x5, 0x80000000, 0x9, 0x5c331cb0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x27110080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:28 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 343.258032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.263585] ? ns_capable_common+0x13f/0x170 [ 343.268020] ? kill_litter_super+0x90/0x90 [ 343.272261] sget+0x10b/0x150 [ 343.275383] ? ns_test_super+0x50/0x50 [ 343.279276] mount_bdev+0x111/0x3e0 [ 343.282904] ? load_system_files+0x8000/0x8000 [ 343.287486] ntfs_mount+0x34/0x40 [ 343.290941] mount_fs+0xae/0x328 [ 343.294295] vfs_kern_mount.part.34+0xdc/0x4e0 [ 343.298872] ? may_umount+0xb0/0xb0 [ 343.302497] ? _raw_read_unlock+0x22/0x30 [ 343.306655] ? __get_fs_type+0x97/0xc0 [ 343.310543] do_mount+0x581/0x30e0 [ 343.314082] ? lock_release+0xa30/0xa30 [ 343.318059] ? copy_mount_string+0x40/0x40 [ 343.322304] ? check_same_owner+0x340/0x340 [ 343.326632] ? kasan_unpoison_shadow+0x35/0x50 [ 343.331218] ? kasan_kmalloc+0xc4/0xe0 [ 343.335126] ? kmem_cache_alloc_trace+0x318/0x780 [ 343.339983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 343.345518] ? _copy_from_user+0xdf/0x150 [ 343.349673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.355299] ? copy_mount_options+0x285/0x380 [ 343.359799] ksys_mount+0x12d/0x140 [ 343.363428] __x64_sys_mount+0xbe/0x150 [ 343.367424] do_syscall_64+0x1b9/0x820 [ 343.371326] ? finish_task_switch+0x1d3/0x870 [ 343.375831] ? syscall_return_slowpath+0x5e0/0x5e0 [ 343.380770] ? syscall_return_slowpath+0x31d/0x5e0 [ 343.385722] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 343.390741] ? prepare_exit_to_usermode+0x291/0x3b0 [ 343.395760] ? perf_trace_sys_enter+0xb10/0xb10 [ 343.400435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.405282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.410473] RIP: 0033:0x459aba [ 343.413669] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 343.432582] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 343.440297] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 343.447579] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 18:03:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x101, 0x9, 0x5, 0x80000000, 0x9, 0x5c331cb0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x27110080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:28 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:28 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) r2 = dup2(r0, r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x6000, 0x0) 18:03:28 executing program 1 (fault-call:2 fault-nth:46): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 343.454852] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 343.462154] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 343.469421] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000002d [ 343.495329] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:29 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:29 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 343.531074] hfs: unable to load codepage " [ 343.531074] p874" [ 343.537302] hfs: unable to parse mount options 18:03:29 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8035000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025caeb5e4db8d3f6a7e94c11381846b7975500000144f0c44f9f0f4fa5b40bafab99c733ae795a9919dd6b2ab24fa6bda350ed1ce350236fa5e0959e2988d21172f4131ce70c476f05a7c968607bcab0bcf8c33b34e97092f03742fd7223cb46ac1e98b22291c08727f1bcfbebb7c5871a68761f4f674664f98f1b92d5e3a154864e5fa9af2b69d95b326ea57bf4fa8cb5855d7ff361ed5ea994b5cb79416b16c28ecd87b051a6371fe44ab05ce90483d278b9194aaef14798e2be2995b85") r1 = socket$inet(0x2, 0x1, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x3, 0x2d3, [], 0x5, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0xffffffffffffffdc) socket$inet(0x2, 0xe, 0x33) 18:03:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0xffffffffffffffff) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) listen(r0, 0xfff) sendmmsg(r2, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xf4c20000, 0x800) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0xff, 0x80000002, {0xffffffffffffffff, 0x1, 0x10000000003a8, 0x3, 0x3a}}) [ 343.595247] hfs: unable to load codepage " [ 343.595247] p874" [ 343.601506] hfs: unable to parse mount options [ 343.634683] FAULT_INJECTION: forcing a failure. [ 343.634683] name failslab, interval 1, probability 0, space 0, times 0 [ 343.645958] CPU: 0 PID: 15605 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 343.652978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.662329] Call Trace: [ 343.664928] dump_stack+0x1c9/0x2b4 [ 343.668578] ? dump_stack_print_info.cold.2+0x52/0x52 [ 343.673788] should_fail.cold.4+0xa/0x11 [ 343.677916] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.683043] ? save_stack+0xa9/0xd0 [ 343.686691] ? save_stack+0x43/0xd0 [ 343.690339] ? kasan_kmalloc+0xc4/0xe0 [ 343.694234] ? __kmalloc+0x14e/0x760 [ 343.697976] ? __list_lru_init+0x151/0x840 [ 343.702234] ? sget_userns+0x9ba/0xf30 [ 343.706119] ? sget+0x10b/0x150 [ 343.709402] ? mount_bdev+0x111/0x3e0 [ 343.713213] ? ntfs_mount+0x34/0x40 [ 343.716838] ? mount_fs+0xae/0x328 [ 343.720472] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 343.725228] ? do_mount+0x581/0x30e0 [ 343.728940] ? ksys_mount+0x12d/0x140 [ 343.732744] ? __x64_sys_mount+0xbe/0x150 [ 343.736897] ? do_syscall_64+0x1b9/0x820 [ 343.740962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.746333] ? lock_acquire+0x1e4/0x540 [ 343.750332] ? fs_reclaim_acquire+0x20/0x20 [ 343.754660] ? lock_downgrade+0x8f0/0x8f0 [ 343.758820] ? check_same_owner+0x340/0x340 [ 343.763149] ? rcu_note_context_switch+0x730/0x730 [ 343.768090] __should_failslab+0x124/0x180 [ 343.772334] should_failslab+0x9/0x14 [ 343.776144] kmem_cache_alloc_node_trace+0x26f/0x770 [ 343.781251] ? kasan_kmalloc+0xc4/0xe0 [ 343.785151] __kmalloc_node+0x33/0x70 [ 343.788960] kvmalloc_node+0x65/0xf0 [ 343.792684] __list_lru_init+0x5d9/0x840 [ 343.796756] ? list_lru_destroy+0x500/0x500 [ 343.801087] ? up_write+0x7b/0x220 [ 343.804635] ? up_read+0x110/0x110 [ 343.808193] ? down_read+0x1d0/0x1d0 [ 343.811929] ? init_wait_entry+0x1c0/0x1c0 [ 343.816173] ? prealloc_shrinker+0xd6/0x320 [ 343.820509] sget_userns+0x9ba/0xf30 [ 343.824236] ? kill_litter_super+0x90/0x90 [ 343.828478] ? ns_test_super+0x50/0x50 [ 343.832371] ? destroy_unused_super.part.11+0x110/0x110 [ 343.837738] ? kasan_check_write+0x14/0x20 [ 343.841973] ? do_raw_spin_lock+0xc1/0x200 [ 343.846212] ? blkdev_get+0xc8/0xb50 [ 343.849930] ? cap_capable+0x1f9/0x260 [ 343.853825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.859362] ? security_capable+0x99/0xc0 [ 343.863516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.869055] ? ns_capable_common+0x13f/0x170 [ 343.873470] ? kill_litter_super+0x90/0x90 [ 343.877708] sget+0x10b/0x150 [ 343.880819] ? ns_test_super+0x50/0x50 [ 343.884706] mount_bdev+0x111/0x3e0 [ 343.888339] ? load_system_files+0x8000/0x8000 [ 343.892926] ntfs_mount+0x34/0x40 [ 343.896386] mount_fs+0xae/0x328 [ 343.899769] vfs_kern_mount.part.34+0xdc/0x4e0 [ 343.904356] ? may_umount+0xb0/0xb0 [ 343.907984] ? _raw_read_unlock+0x22/0x30 [ 343.912130] ? __get_fs_type+0x97/0xc0 [ 343.916019] do_mount+0x581/0x30e0 [ 343.919570] ? lock_release+0xa30/0xa30 [ 343.923576] ? copy_mount_string+0x40/0x40 [ 343.927827] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 343.932614] ? retint_kernel+0x10/0x10 [ 343.936509] ? copy_mount_options+0x1f0/0x380 [ 343.941006] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 343.945855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.951394] ? copy_mount_options+0x285/0x380 [ 343.955895] ksys_mount+0x12d/0x140 [ 343.959520] __x64_sys_mount+0xbe/0x150 [ 343.963528] do_syscall_64+0x1b9/0x820 [ 343.967430] ? syscall_return_slowpath+0x5e0/0x5e0 [ 343.972360] ? syscall_return_slowpath+0x31d/0x5e0 [ 343.977293] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 343.982317] ? prepare_exit_to_usermode+0x291/0x3b0 [ 343.987353] ? perf_trace_sys_enter+0xb10/0xb10 [ 343.992024] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.996871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.002059] RIP: 0033:0x459aba [ 344.005254] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 344.024152] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 344.031860] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 344.039126] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 18:03:29 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000640)='./file0//ile0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb360a8, 0x3, 0x8032, 0xffffffffffffffff, 0x0) [ 344.046392] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 344.053659] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 344.060928] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000002e 18:03:29 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 344.107161] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:29 executing program 1 (fault-call:2 fault-nth:47): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:29 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 344.150355] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x101, 0x2) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r2, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) mq_notify(r3, &(0x7f0000000180)={0x0, 0x31, 0x1, @tid=r4}) 18:03:29 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x402100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)="6e746673ff", &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000019, &(0x7f0000548000)=0x4001, 0xffffffffffffff6a) sendto$inet6(r0, &(0x7f00000000c0), 0xfffffffffffffceb, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/36, 0x24}, 0x2000) 18:03:29 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 344.276199] FAULT_INJECTION: forcing a failure. [ 344.276199] name failslab, interval 1, probability 0, space 0, times 0 [ 344.287502] CPU: 0 PID: 15637 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 344.294527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.303886] Call Trace: [ 344.306489] dump_stack+0x1c9/0x2b4 [ 344.310130] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.315340] should_fail.cold.4+0xa/0x11 [ 344.319408] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.324518] ? is_bpf_text_address+0xd7/0x170 [ 344.329018] ? kernel_text_address+0x79/0xf0 [ 344.333432] ? __kernel_text_address+0xd/0x40 [ 344.337932] ? unwind_get_return_address+0x61/0xa0 [ 344.342866] ? __save_stack_trace+0x8d/0xf0 [ 344.347200] ? save_stack+0xa9/0xd0 [ 344.350837] ? lock_acquire+0x1e4/0x540 [ 344.354818] ? fs_reclaim_acquire+0x20/0x20 [ 344.359141] ? lock_downgrade+0x8f0/0x8f0 [ 344.363290] ? ksys_mount+0x12d/0x140 [ 344.367100] ? check_same_owner+0x340/0x340 [ 344.371428] ? rcu_note_context_switch+0x730/0x730 [ 344.376386] __should_failslab+0x124/0x180 [ 344.380630] should_failslab+0x9/0x14 [ 344.384438] kmem_cache_alloc_trace+0x2cb/0x780 [ 344.389109] ? kasan_kmalloc+0xc4/0xe0 [ 344.393011] __memcg_init_list_lru_node+0x185/0x2d0 [ 344.398031] ? kvfree_rcu+0x20/0x20 [ 344.401666] ? __kmalloc_node+0x47/0x70 [ 344.405648] __list_lru_init+0x4d6/0x840 [ 344.409722] ? list_lru_destroy+0x500/0x500 [ 344.414048] ? up_write+0x7b/0x220 [ 344.417601] ? up_read+0x110/0x110 [ 344.421410] ? down_read+0x1d0/0x1d0 [ 344.425176] ? init_wait_entry+0x1c0/0x1c0 [ 344.429419] ? prealloc_shrinker+0xd6/0x320 [ 344.433748] sget_userns+0x9ba/0xf30 [ 344.437463] ? kill_litter_super+0x90/0x90 [ 344.441707] ? ns_test_super+0x50/0x50 [ 344.445603] ? destroy_unused_super.part.11+0x110/0x110 [ 344.450971] ? kasan_check_write+0x14/0x20 [ 344.455208] ? do_raw_spin_lock+0xc1/0x200 [ 344.459447] ? blkdev_get+0xc8/0xb50 [ 344.463168] ? cap_capable+0x1f9/0x260 [ 344.467063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.472609] ? security_capable+0x99/0xc0 [ 344.476761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.482300] ? ns_capable_common+0x13f/0x170 [ 344.486712] ? kill_litter_super+0x90/0x90 [ 344.490950] sget+0x10b/0x150 [ 344.494061] ? ns_test_super+0x50/0x50 [ 344.497952] mount_bdev+0x111/0x3e0 [ 344.501594] ? load_system_files+0x8000/0x8000 [ 344.506184] ntfs_mount+0x34/0x40 [ 344.509640] mount_fs+0xae/0x328 [ 344.513012] vfs_kern_mount.part.34+0xdc/0x4e0 [ 344.517606] ? may_umount+0xb0/0xb0 [ 344.521233] ? _raw_read_unlock+0x22/0x30 [ 344.525385] ? __get_fs_type+0x97/0xc0 [ 344.529277] do_mount+0x581/0x30e0 [ 344.532818] ? lock_release+0xa30/0xa30 [ 344.536800] ? copy_mount_string+0x40/0x40 [ 344.541035] ? check_same_owner+0x340/0x340 [ 344.545358] ? kasan_unpoison_shadow+0x35/0x50 [ 344.549941] ? kasan_kmalloc+0xc4/0xe0 [ 344.553836] ? kmem_cache_alloc_trace+0x318/0x780 [ 344.558684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 344.564225] ? _copy_from_user+0xdf/0x150 [ 344.568375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.573914] ? copy_mount_options+0x285/0x380 [ 344.578409] ksys_mount+0x12d/0x140 [ 344.582037] __x64_sys_mount+0xbe/0x150 [ 344.586014] do_syscall_64+0x1b9/0x820 [ 344.589903] ? finish_task_switch+0x1d3/0x870 [ 344.594400] ? syscall_return_slowpath+0x5e0/0x5e0 [ 344.599333] ? syscall_return_slowpath+0x31d/0x5e0 [ 344.604288] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 344.609311] ? prepare_exit_to_usermode+0x291/0x3b0 [ 344.614330] ? perf_trace_sys_enter+0xb10/0xb10 [ 344.618999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.623851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.629040] RIP: 0033:0x459aba [ 344.632237] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 344.651140] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 344.658848] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 344.666119] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 18:03:30 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80001, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20013, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper], 0x0, 0x0, &(0x7f0000009000)}) lseek(r0, 0x0, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x280040, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @empty, 'teql0\x00'}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0xfdfdffff00000000, &(0x7f000000df36)="12"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @multicast1}}) 18:03:30 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x8847}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 344.673386] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 344.680653] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 344.687920] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 000000000000002f 18:03:30 executing program 1 (fault-call:2 fault-nth:48): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:30 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10, 0x3}}], 0x1, 0x0) 18:03:30 executing program 6: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101001, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) tkill(r0, 0x0) 18:03:30 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:30 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xf0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 344.808421] binder: 15649:15656 ERROR: BC_REGISTER_LOOPER called without request 18:03:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfsl', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 344.864159] binder: send failed reply for transaction 19 to 15649:15656 [ 344.892865] FAULT_INJECTION: forcing a failure. [ 344.892865] name failslab, interval 1, probability 0, space 0, times 0 [ 344.893151] binder: 15649:15656 ioctl c0306201 2000dfd0 returned -14 [ 344.904168] CPU: 1 PID: 15665 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 344.916506] binder: BINDER_SET_CONTEXT_MGR already set [ 344.917652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.917658] Call Trace: [ 344.917681] dump_stack+0x1c9/0x2b4 [ 344.917701] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.917727] ? perf_trace_lock+0xde/0x920 [ 344.925259] binder: 15649:15670 ioctl 40046207 0 returned -16 [ 344.932338] should_fail.cold.4+0xa/0x11 [ 344.932357] ? fault_create_debugfs_attr+0x1f0/0x1f0 18:03:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000017010000d559062602000000"], 0x10}}], 0x1, 0x0) [ 344.932374] ? save_stack+0xa9/0xd0 [ 344.932388] ? save_stack+0x43/0xd0 [ 344.932400] ? kasan_kmalloc+0xc4/0xe0 [ 344.932417] ? kmem_cache_alloc_trace+0x152/0x780 [ 344.932434] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 344.932448] ? __list_lru_init+0x4d6/0x840 [ 344.932461] ? sget_userns+0x9ba/0xf30 [ 344.932473] ? mount_bdev+0x111/0x3e0 [ 344.932488] ? ntfs_mount+0x34/0x40 [ 344.932504] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 344.932520] ? do_mount+0x581/0x30e0 [ 344.935708] binder: 15649:15656 ERROR: BC_REGISTER_LOOPER called without request [ 344.938717] ? ksys_mount+0x12d/0x140 [ 344.938730] ? __x64_sys_mount+0xbe/0x150 [ 344.938746] ? do_syscall_64+0x1b9/0x820 [ 344.938762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.938783] ? lock_acquire+0x1e4/0x540 [ 344.938799] ? fs_reclaim_acquire+0x20/0x20 [ 344.938812] ? lock_downgrade+0x8f0/0x8f0 [ 344.938823] ? ksys_mount+0x12d/0x140 [ 344.938844] ? check_same_owner+0x340/0x340 [ 344.961451] binder_alloc: 15649: binder_alloc_buf, no vma [ 344.963195] ? rcu_note_context_switch+0x730/0x730 [ 344.963215] __should_failslab+0x124/0x180 [ 344.963230] should_failslab+0x9/0x14 [ 344.963247] kmem_cache_alloc_trace+0x2cb/0x780 [ 344.963266] ? kasan_kmalloc+0xc4/0xe0 [ 344.966988] binder: 15649:15669 transaction failed 29189/-3, size 0-0 line 2967 [ 344.970519] __memcg_init_list_lru_node+0x185/0x2d0 [ 344.970543] ? kvfree_rcu+0x20/0x20 [ 344.999889] binder: undelivered TRANSACTION_COMPLETE [ 344.999938] ? __kmalloc_node+0x47/0x70 [ 345.004716] binder: undelivered TRANSACTION_ERROR: 29201 [ 345.008379] __list_lru_init+0x4d6/0x840 [ 345.008398] ? list_lru_destroy+0x500/0x500 [ 345.008418] ? up_write+0x7b/0x220 [ 345.123221] ? up_read+0x110/0x110 [ 345.126768] ? down_read+0x1d0/0x1d0 [ 345.130484] ? init_wait_entry+0x1c0/0x1c0 [ 345.134728] ? prealloc_shrinker+0xd6/0x320 [ 345.139061] sget_userns+0x9ba/0xf30 [ 345.142781] ? kill_litter_super+0x90/0x90 [ 345.147023] ? ns_test_super+0x50/0x50 [ 345.150918] ? destroy_unused_super.part.11+0x110/0x110 [ 345.156289] ? kasan_check_write+0x14/0x20 [ 345.160529] ? do_raw_spin_lock+0xc1/0x200 [ 345.164779] ? blkdev_get+0xc8/0xb50 [ 345.168499] ? cap_capable+0x1f9/0x260 [ 345.172395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.177933] ? security_capable+0x99/0xc0 [ 345.182087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.187633] ? ns_capable_common+0x13f/0x170 [ 345.192043] ? kill_litter_super+0x90/0x90 [ 345.196281] sget+0x10b/0x150 [ 345.199409] ? ns_test_super+0x50/0x50 [ 345.203303] mount_bdev+0x111/0x3e0 [ 345.206933] ? load_system_files+0x8000/0x8000 [ 345.211520] ntfs_mount+0x34/0x40 [ 345.214976] mount_fs+0xae/0x328 [ 345.218360] vfs_kern_mount.part.34+0xdc/0x4e0 [ 345.222948] ? may_umount+0xb0/0xb0 [ 345.226584] ? _raw_read_unlock+0x22/0x30 [ 345.230734] ? __get_fs_type+0x97/0xc0 [ 345.234627] do_mount+0x581/0x30e0 [ 345.238167] ? lock_release+0xa30/0xa30 [ 345.242146] ? copy_mount_string+0x40/0x40 [ 345.246380] ? check_same_owner+0x340/0x340 [ 345.250708] ? kasan_unpoison_shadow+0x35/0x50 [ 345.255319] ? kasan_kmalloc+0xc4/0xe0 [ 345.259244] ? kmem_cache_alloc_trace+0x318/0x780 [ 345.264141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 345.269684] ? _copy_from_user+0xdf/0x150 [ 345.273837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.279376] ? copy_mount_options+0x285/0x380 [ 345.283875] ksys_mount+0x12d/0x140 [ 345.287501] __x64_sys_mount+0xbe/0x150 [ 345.291481] do_syscall_64+0x1b9/0x820 [ 345.295368] ? finish_task_switch+0x1d3/0x870 [ 345.299881] ? syscall_return_slowpath+0x5e0/0x5e0 [ 345.304814] ? syscall_return_slowpath+0x31d/0x5e0 [ 345.309759] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 345.314791] ? __switch_to_asm+0x34/0x70 [ 345.318851] ? __switch_to_asm+0x34/0x70 [ 345.322926] ? __switch_to_asm+0x40/0x70 [ 345.327004] ? __switch_to_asm+0x34/0x70 [ 345.331068] ? __switch_to_asm+0x40/0x70 [ 345.335163] ? __switch_to_asm+0x34/0x70 [ 345.339236] ? __switch_to_asm+0x40/0x70 [ 345.343302] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.348154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.353350] RIP: 0033:0x459aba [ 345.356548] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 345.375486] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 345.383198] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 345.390464] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 345.397734] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 [ 345.405001] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 18:03:30 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:30 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0xffffffa2}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0x7, 0x0, 0xfffffffffffffffe, 0x2}, 0x10}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4100, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0xffffffff, 0x7, 0x4, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd26}]}, 0x20}}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)) [ 345.412271] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000030 [ 345.436125] binder: undelivered TRANSACTION_ERROR: 29189 18:03:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) time(&(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x430, [0x0, 0x200002c0, 0x200002f0, 0x200004f0], 0x0, &(0x7f0000000000), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x4fb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@buf={0x52, &(0x7f0000000380)="906e2d1b8784437602ea0c4ea18b805ed55af16f7c6e4acc990325afc6d9a1cc3853012d3575bfd84a6e783640577cfecea6a158d607275a1e62c71d1fa7eb448d5b3459a6f2bcee711a92d41109211e9d5c"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast2}}, [0x7ff, 0x4, 0x5, 0x9, 0x200, 0xff, 0x200, 0xcc5, 0x5, 0x6, 0x5, 0x401, 0x198, 0xef, 0x9]}, &(0x7f0000000300)=0x100) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x8d, 0x4, &(0x7f0000000080)=0x8}) 18:03:30 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:31 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x70}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:31 executing program 1 (fault-call:2 fault-nth:49): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000001701005269000000c806fe316ffcd492ba"], 0x10}}], 0x1, 0x0) 18:03:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfsd', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:31 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x8, 0x3, 0x8}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x10200) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xfffffffffffffffc}) 18:03:31 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800000, 0x80, 0x8000000000003, 0xfffffffffffffffd, 0x0, 0x8000000000000000, 0xfffffffffffffffd}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x60008000, &(0x7f00000003c0), &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) unshare(0x24020400) mq_open(&(0x7f0000000240)=')\x00', 0x82, 0x1, &(0x7f0000000280)={0x2, 0x9, 0x9, 0xfffffffffffffffb, 0x400, 0x1000, 0x6, 0x9}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0xe, 0x2c, &(0x7f0000000100)="ede8bede2953205c073f7ed8dad6", &(0x7f0000000180)=""/44}, 0x28) read(r0, &(0x7f00000014c0)=""/247, 0xf7) epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r5 = syz_open_pts(r0, 0x0) dup2(r4, r5) [ 345.688271] kernel msg: ebtables bug: please report to author: Wrong len argument [ 345.711546] kernel msg: ebtables bug: please report to author: Wrong len argument 18:03:31 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:31 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:31 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x700000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) 18:03:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)="8a5c010700315f84715070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000601870000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) [ 345.893733] IPVS: ftp: loaded support on port[0] = 21 18:03:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:31 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x88640000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:31 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev}}}}}}, &(0x7f0000000000)) 18:03:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=ANY=[@ANYBLOB="1000000080009c2c8812000000000000"], 0x10}}], 0x1, 0x0) 18:03:31 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800000, 0x80, 0x8000000000003, 0xfffffffffffffffd, 0x0, 0x8000000000000000, 0xfffffffffffffffd}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x60008000, &(0x7f00000003c0), &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) unshare(0x24020400) mq_open(&(0x7f0000000240)=')\x00', 0x82, 0x1, &(0x7f0000000280)={0x2, 0x9, 0x9, 0xfffffffffffffffb, 0x400, 0x1000, 0x6, 0x9}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0xe, 0x2c, &(0x7f0000000100)="ede8bede2953205c073f7ed8dad6", &(0x7f0000000180)=""/44}, 0x28) read(r0, &(0x7f00000014c0)=""/247, 0xf7) epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r5 = syz_open_pts(r0, 0x0) dup2(r4, r5) 18:03:31 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) [ 346.098475] FAULT_INJECTION: forcing a failure. [ 346.098475] name failslab, interval 1, probability 0, space 0, times 0 [ 346.109876] CPU: 0 PID: 15738 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 346.116907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.126263] Call Trace: [ 346.128861] dump_stack+0x1c9/0x2b4 [ 346.132504] ? dump_stack_print_info.cold.2+0x52/0x52 [ 346.137715] should_fail.cold.4+0xa/0x11 [ 346.141788] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 346.146895] ? is_bpf_text_address+0xd7/0x170 [ 346.151397] ? kernel_text_address+0x79/0xf0 [ 346.155809] ? __kernel_text_address+0xd/0x40 [ 346.160310] ? unwind_get_return_address+0x61/0xa0 [ 346.165253] ? __save_stack_trace+0x8d/0xf0 [ 346.169609] ? save_stack+0xa9/0xd0 [ 346.173242] ? lock_acquire+0x1e4/0x540 [ 346.177221] ? fs_reclaim_acquire+0x20/0x20 [ 346.181564] ? lock_downgrade+0x8f0/0x8f0 [ 346.185719] ? ksys_mount+0x12d/0x140 [ 346.189537] ? check_same_owner+0x340/0x340 [ 346.193878] ? rcu_note_context_switch+0x730/0x730 [ 346.198983] __should_failslab+0x124/0x180 [ 346.203233] should_failslab+0x9/0x14 [ 346.207039] kmem_cache_alloc_trace+0x2cb/0x780 [ 346.211726] ? kasan_kmalloc+0xc4/0xe0 [ 346.215634] __memcg_init_list_lru_node+0x185/0x2d0 [ 346.220689] ? kvfree_rcu+0x20/0x20 [ 346.224327] ? __kmalloc_node+0x47/0x70 [ 346.228323] __list_lru_init+0x4d6/0x840 [ 346.232394] ? list_lru_destroy+0x500/0x500 [ 346.236725] ? up_write+0x7b/0x220 [ 346.240271] ? up_read+0x110/0x110 [ 346.243821] ? down_read+0x1d0/0x1d0 [ 346.247544] ? init_wait_entry+0x1c0/0x1c0 [ 346.251792] ? prealloc_shrinker+0xd6/0x320 [ 346.256129] sget_userns+0x9ba/0xf30 [ 346.259845] ? kill_litter_super+0x90/0x90 [ 346.264088] ? ns_test_super+0x50/0x50 [ 346.267982] ? destroy_unused_super.part.11+0x110/0x110 [ 346.273352] ? kasan_check_write+0x14/0x20 [ 346.277606] ? do_raw_spin_lock+0xc1/0x200 [ 346.281853] ? blkdev_get+0xc8/0xb50 [ 346.285585] ? cap_capable+0x1f9/0x260 [ 346.289490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.295050] ? security_capable+0x99/0xc0 [ 346.299207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.304751] ? ns_capable_common+0x13f/0x170 [ 346.309161] ? kill_litter_super+0x90/0x90 [ 346.313397] sget+0x10b/0x150 [ 346.316504] ? ns_test_super+0x50/0x50 [ 346.320394] mount_bdev+0x111/0x3e0 [ 346.324026] ? load_system_files+0x8000/0x8000 [ 346.328620] ntfs_mount+0x34/0x40 [ 346.332079] mount_fs+0xae/0x328 [ 346.335452] vfs_kern_mount.part.34+0xdc/0x4e0 [ 346.340041] ? may_umount+0xb0/0xb0 [ 346.343670] ? _raw_read_unlock+0x22/0x30 [ 346.347822] ? __get_fs_type+0x97/0xc0 [ 346.351715] do_mount+0x581/0x30e0 [ 346.355259] ? do_raw_spin_unlock+0xa7/0x2f0 [ 346.359672] ? copy_mount_string+0x40/0x40 [ 346.363914] ? kasan_unpoison_shadow+0x35/0x50 [ 346.368523] ? kasan_kmalloc+0xc4/0xe0 [ 346.372441] ? kmem_cache_alloc_trace+0x318/0x780 [ 346.377293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 346.382857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.388398] ? copy_mount_options+0x285/0x380 [ 346.392899] ksys_mount+0x12d/0x140 [ 346.396533] __x64_sys_mount+0xbe/0x150 [ 346.400527] do_syscall_64+0x1b9/0x820 [ 346.404425] ? finish_task_switch+0x1d3/0x870 [ 346.408924] ? syscall_return_slowpath+0x5e0/0x5e0 [ 346.413859] ? syscall_return_slowpath+0x31d/0x5e0 [ 346.418801] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 346.423818] ? __switch_to_asm+0x34/0x70 [ 346.427879] ? __switch_to_asm+0x34/0x70 [ 346.431958] ? __switch_to_asm+0x40/0x70 [ 346.436021] ? __switch_to_asm+0x34/0x70 [ 346.440091] ? __switch_to_asm+0x40/0x70 [ 346.444151] ? __switch_to_asm+0x34/0x70 [ 346.448210] ? __switch_to_asm+0x40/0x70 [ 346.452273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.457122] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.462334] RIP: 0033:0x459aba [ 346.465562] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 346.484469] RSP: 002b:00007f8af88f0a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 346.492185] RAX: ffffffffffffffda RBX: 00007f8af88f0b30 RCX: 0000000000459aba 18:03:32 executing program 1 (fault-call:2 fault-nth:50): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) 18:03:32 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x7000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0xff8e}}, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r5 = memfd_create(&(0x7f00000002c0)="8fc0000000000000000000000000006ba73cdadd4a660e54fdec6bad3b1804e0ce96a9eba7b623f8c28c82543e8969b0faf710b1cf932a05c23d31c6b6a1ebfca77c4cae1540df0f7f97e698751e726a4280ca5ef3c593fbb67981301cb38f6e5be05d39e5c8ea4b4cb7d3a9db3a07ac294eeb59763875c82e10b6e18231f0c9db116644b9fe60220654c046333c775dda3048f9dc62b3e9d50f1c80775957768c00000000000000000000000000000000", 0x3) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000001c0)=""/146) ioctl$sock_SIOCGIFINDEX(r2, 0x8923, &(0x7f0000000380)={"62707130000b00000000000000faff00", r4}) write$FUSE_DIRENT(r5, &(0x7f00000003c0)={0x78, 0x0, 0x4, [{0x1, 0x4, 0x5, 0x62, "62646576ed"}, {0x6, 0x1000, 0x10, 0x0, 'selfcgroupbwlan1'}, {0x6, 0x29d2, 0x5, 0x5, 'bpq0\x00'}]}, 0x78) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1212}) [ 346.499452] RDX: 00007f8af88f0ad0 RSI: 00000000200000c0 RDI: 00007f8af88f0af0 [ 346.506728] RBP: 00000000200000c0 R08: 00007f8af88f0b30 R09: 00007f8af88f0ad0 [ 346.513997] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 346.521264] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000031 18:03:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev}}}}}}, &(0x7f0000000000)) [ 346.595478] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=ANY=[@ANYBLOB="00001000000000001701000002000000"], 0x10}}], 0x1, 0x0) [ 346.660812] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 346.737136] IPVS: ftp: loaded support on port[0] = 21 18:03:32 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:32 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x543}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) [ 346.850955] FAULT_INJECTION: forcing a failure. [ 346.850955] name failslab, interval 1, probability 0, space 0, times 0 [ 346.858810] : renamed from bpq0 [ 346.862236] CPU: 0 PID: 15769 Comm: syz-executor1 Not tainted 4.18.0+ #195 [ 346.872604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.881987] Call Trace: [ 346.884598] dump_stack+0x1c9/0x2b4 [ 346.888236] ? dump_stack_print_info.cold.2+0x52/0x52 [ 346.893448] ? __kernel_text_address+0xd/0x40 [ 346.897944] ? unwind_get_return_address+0x61/0xa0 [ 346.902884] should_fail.cold.4+0xa/0x11 [ 346.906957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 346.912066] ? save_stack+0xa9/0xd0 [ 346.915697] ? save_stack+0x43/0xd0 [ 346.919340] ? kasan_kmalloc+0xc4/0xe0 [ 346.923262] ? kmem_cache_alloc_trace+0x152/0x780 [ 346.928111] ? __memcg_init_list_lru_node+0x185/0x2d0 [ 346.933304] ? __list_lru_init+0x4d6/0x840 [ 346.937542] ? sget_userns+0x9ba/0xf30 [ 346.941440] ? mount_bdev+0x111/0x3e0 [ 346.945243] ? ntfs_mount+0x34/0x40 [ 346.948866] ? mount_fs+0xae/0x328 [ 346.952409] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 346.957162] ? do_mount+0x581/0x30e0 [ 346.960877] ? ksys_mount+0x12d/0x140 [ 346.964685] ? __x64_sys_mount+0xbe/0x150 [ 346.968842] ? do_syscall_64+0x1b9/0x820 [ 346.972901] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.978299] ? save_stack+0xa9/0xd0 [ 346.981961] ? lock_acquire+0x1e4/0x540 [ 346.985948] ? fs_reclaim_acquire+0x20/0x20 [ 346.990292] ? lock_downgrade+0x8f0/0x8f0 [ 346.994440] ? ksys_mount+0x12d/0x140 18:03:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4dd, 0x1}) sendmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) [ 346.998250] ? check_same_owner+0x340/0x340 [ 347.002581] ? rcu_note_context_switch+0x730/0x730 [ 347.007520] __should_failslab+0x124/0x180 [ 347.011759] should_failslab+0x9/0x14 [ 347.015573] kmem_cache_alloc_trace+0x2cb/0x780 [ 347.020251] ? kasan_kmalloc+0xc4/0xe0 [ 347.024151] __memcg_init_list_lru_node+0x185/0x2d0 [ 347.029175] ? kvfree_rcu+0x20/0x20 [ 347.032804] ? __kmalloc_node+0x47/0x70 [ 347.036788] __list_lru_init+0x4d6/0x840 [ 347.040855] ? list_lru_destroy+0x500/0x500 [ 347.045180] ? up_write+0x7b/0x220 18:03:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev}}}}}}, &(0x7f0000000000)) [ 347.048720] ? up_read+0x110/0x110 [ 347.052260] ? down_read+0x1d0/0x1d0 [ 347.055978] ? init_wait_entry+0x1c0/0x1c0 [ 347.060213] ? prealloc_shrinker+0xd6/0x320 [ 347.064540] sget_userns+0x9ba/0xf30 [ 347.068716] ? kill_litter_super+0x90/0x90 [ 347.072962] ? ns_test_super+0x50/0x50 [ 347.076872] ? destroy_unused_super.part.11+0x110/0x110 [ 347.082239] ? kasan_check_write+0x14/0x20 [ 347.086493] ? do_raw_spin_lock+0xc1/0x200 [ 347.090753] ? blkdev_get+0xc8/0xb50 [ 347.094476] ? cap_capable+0x1f9/0x260 [ 347.098371] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.103912] ? security_capable+0x99/0xc0 [ 347.108067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.113639] ? ns_capable_common+0x13f/0x170 [ 347.118050] ? kill_litter_super+0x90/0x90 [ 347.122337] sget+0x10b/0x150 [ 347.125464] ? ns_test_super+0x50/0x50 [ 347.129359] mount_bdev+0x111/0x3e0 [ 347.132995] ? load_system_files+0x8000/0x8000 [ 347.137594] ntfs_mount+0x34/0x40 [ 347.141047] mount_fs+0xae/0x328 [ 347.144425] vfs_kern_mount.part.34+0xdc/0x4e0 [ 347.149015] ? may_umount+0xb0/0xb0 [ 347.152660] ? _raw_read_unlock+0x22/0x30 [ 347.156809] ? __get_fs_type+0x97/0xc0 [ 347.160702] do_mount+0x581/0x30e0 [ 347.164245] ? lock_release+0xa30/0xa30 [ 347.168223] ? copy_mount_string+0x40/0x40 [ 347.172472] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 347.177238] ? retint_kernel+0x10/0x10 [ 347.181135] ? copy_mount_options+0x1a1/0x380 [ 347.185640] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 347.190490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.196029] ? copy_mount_options+0x285/0x380 [ 347.200529] ksys_mount+0x12d/0x140 [ 347.204165] __x64_sys_mount+0xbe/0x150 [ 347.208147] do_syscall_64+0x1b9/0x820 [ 347.212039] ? syscall_return_slowpath+0x5e0/0x5e0 [ 347.216970] ? syscall_return_slowpath+0x31d/0x5e0 [ 347.221905] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 347.226927] ? prepare_exit_to_usermode+0x291/0x3b0 [ 347.231944] ? perf_trace_sys_enter+0xb10/0xb10 [ 347.236625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.241486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.246670] RIP: 0033:0x459aba [ 347.249867] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 347.268772] RSP: 002b:00007f8af8911a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 347.276481] RAX: ffffffffffffffda RBX: 00007f8af8911b30 RCX: 0000000000459aba [ 347.283749] RDX: 00007f8af8911ad0 RSI: 00000000200000c0 RDI: 00007f8af8911af0 [ 347.291020] RBP: 00000000200000c0 R08: 00007f8af8911b30 R09: 00007f8af8911ad0 18:03:32 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800000, 0x80, 0x8000000000003, 0xfffffffffffffffd, 0x0, 0x8000000000000000, 0xfffffffffffffffd}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x60008000, &(0x7f00000003c0), &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) unshare(0x24020400) mq_open(&(0x7f0000000240)=')\x00', 0x82, 0x1, &(0x7f0000000280)={0x2, 0x9, 0x9, 0xfffffffffffffffb, 0x400, 0x1000, 0x6, 0x9}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0xe, 0x2c, &(0x7f0000000100)="ede8bede2953205c073f7ed8dad6", &(0x7f0000000180)=""/44}, 0x28) read(r0, &(0x7f00000014c0)=""/247, 0xf7) epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r5 = syz_open_pts(r0, 0x0) dup2(r4, r5) [ 347.298289] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000006 [ 347.305568] R13: 0000000000000000 R14: 00000000004c9ce9 R15: 0000000000000032 18:03:32 executing program 1 (fault-call:2 fault-nth:51): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 347.358455] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x2000) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f00000000c0)) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007241dfffd946fa2830020090a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xf2, "d9c1798fa8158c08a04a6a132c5e29f29c5469914b1c6af22534e3f2bd5c91de9f52055eadc59cfec854a2ed531006788a5897f87211eb03256ea6a7e883fa46c980ee1f5b9290302094b8726e3a8ee84c0edcc9ea4d9b490601fe51126b052dcb1590007b572d6b5b21a1fd2595c15adb050a3395188562015fb5323f49492d71082dcda35893dfa8fee44c5a424a6a0810056184bab43c6e8b4b5a6cc17f1272b3f7cacd337c4aaf31472b06ac714d3060fb6c281837df8a438b4001470c3899fa8cf42bf482153e9fc02c8ca78f50583cf6077c1c04058fa89fd0c8285f3f0a2f0d3da012c0b5385ac2dcbeca7837118c"}, &(0x7f00000001c0)=0xfa) 18:03:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)="6e746673ff", &(0x7f00000000c0)='./file0\x00', 0x1fffff, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=0x0]) [ 347.404271] ntfs: (device loop5): parse_options(): Unrecognized mount option 0x0000000000000000. 18:03:32 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote}, 0x25c) 18:03:32 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0x806000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:33 executing program 2: syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local, @dev, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}]}]}}}}}}}, &(0x7f0000000000)) 18:03:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r2}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f00000004c0)=0xfffffebb, 0x0) getsockname(r0, &(0x7f00000009c0)=@in={0x2, 0x0, @broadcast}, &(0x7f0000000380)=0x80) connect$llc(r3, &(0x7f00000003c0)={0x1a, 0x315, 0xf440, 0x3f, 0x4, 0x1b3d2760}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001980), 0x0) sendmmsg(r3, &(0x7f0000008440)=[{{&(0x7f00000024c0)=@can, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000003bc0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x1, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) readv(r1, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/71, 0x47}, {&(0x7f0000000ac0)=""/97, 0x61}, {&(0x7f0000000b40)=""/27, 0x1b}, {&(0x7f0000000b80)=""/116, 0x74}], 0x4) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/102, 0x66}], 0x3) r4 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x20, 0x820c0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1f) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000840)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="86993e17286c1aea5359f09f6ad1508ac13a977c42588d7c9f128a6f0913c87f6ed10a8a4ea91887f24b459bc85bb639c4234320adf592f271e1d4448af13cbe77550c2d4870cf09a266f9beca99f44920fbfe8b714b892ff35870796d21c3ab02b87aeab4cc477b56dc8af922618ab88e7e0748bfc087e874305e803b0a0c2bab00f1dfbcc237ab16a36d166328745740e8e93224fd73d1620a8799d3803be231caf0f709cec933874a73df798c29e10044590d42c8cfc91c0b89556a61b8ef6cb84fa072cf26c89bca683a10f76c5e5db6ddf2b3a8cc04fdc48dfa2d8a18a803c300ce83da4d06", 0xe8, 0x20}, {&(0x7f0000000240)="512b4c99e231c101015684bb595f1c75413dc9fb8318ac2fff3e3ec670b41f68ac1cc9bdd9d11656ce7a67cf130855a9356454d8cf", 0x35, 0x6}, {&(0x7f0000000280)="4307de14af9e6d2688611eb91bb3646c7d2eab16e78e8e71210eca03f3a0477b19e9eb0712503dbbe4e4f5f2b711ecca0705e3e005b8fb5c8c8a9bb68e1c6b04ed9d", 0x42, 0x81}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="70716e6f656e7606642fda2c72746465764b629840490231a52c75737271756f74612cf2187fd38eac8f54e450fedf4511028b35d9566da23f4f770200181855a0a6db0d0165ae690419f580e4e2b51f0000006c053ce69395c1726c094decbfdaa6de77f0a9aab6fae2eb9283ae25d31b4409ac22a9f64b2319c6c4f47c446c1013b0d2b504e6034717dab494582c678193db72fb92fee2788fa6539ebbc50b520529cbbe2303f02708cb36f749dacc