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"}, @INET_DIAG_REQ_BYTECODE={0x6e, 0x1, "2272b08cb5902b2f80657ca844b3df53fc55d6f6caf94d921923ca7e9be7332e19828be9cd112ae799c5f9215ae5363fd4476b04fc28f2ce7a9eb985ae88851cbbffaa5e74a48f195b081565badd8ae1589802525329f978432771b7969dbdbe65c4cf11a966c2f26645"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x17, 0x1, "cf367a9e57ac4259f5bead15a96233dd50da76"}, @INET_DIAG_REQ_BYTECODE={0x3a, 0x1, "e6ee60e9ed91138cb8f3a9d370076e0a12c8bee4b4aecd85e0176cda4fe5fdcad7fa893813de25571c802af1b187d817d4dcb95c2ade"}, @INET_DIAG_REQ_BYTECODE={0xd3, 0x1, "2502fd9caf14fcd1e77a03ee48bb1f99e212ca0a2623e189e90d2edc658f9c02245bc5d4b61fff4a04108b83ee7856e7a335e508a278140153d2925f03550114efb6324eef353d64ff148a69fba0629e24a80f3992a222b072650d1b3cd06b8f456290f5334cc07998bd366634900419cd7514b40c03641fa57a58edd5085fadfe24f1aa8abec4f9e08919f9f06cd5356411b742dc5a9d1dad0bce5628384da875b1d7d881450a1d6c37b8205a00667cb8cc8c231b7188e3e26ce3d2aa7ee781328608f5adf9aa16b8b41dc1a21a97"}, @INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "205bddbad3bd97ebd67ce37d28c460b266f42cf0e7f00db672bf9f0f3b832d0aa683a7454fcde70bffb1c0000579a2d9c3ebf288b84aee75d455d017cc72fd601600e2a8365b4209884f4486874ec487ed70278f01c990119dc16fc529f3ffbe85b84a81cff195e990ece88529e5e696773fe057eb2c4adc5a5bd7b60ae6ff6f4b227b6109e2f121af730f77bda7a8cfd400c27dbc0af23b67a958b04e9f6adf13e5a6f828aba337ed29c9d4e43aea23111b3177057e4bcfb3e8ed5c3cbc5cccfc6f51ae70"}, @INET_DIAG_REQ_BYTECODE={0x81, 0x1, "7918f10a3f323094e7a759616f4b03cb435de405f204d0f4eb7e619fb91ff987d69d03cbf763dd8ce00b5fb24c48386d2fbb0c24b1aca3088b5c43371cab2ffc24220bf35e5e22ae30e4cc35da124734791be583c6763505d557a9e274fb269895497253afec1e1805581f0462aa565e025afa374fee6d4e2666082564"}]}, 0x1368}, 0x1, 0x0, 0x0, 0x4801}, 0x8000) setsockopt$inet6_opts(r7, 0x29, 0x0, &(0x7f0000000140)=@hopopts={0x2c, 0x0, [], [@jumbo={0xc2, 0x4, 0x1}]}, 0x10) r9 = dup2(0xffffffffffffffff, r1) r10 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x232cd, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f00007a8000)) connect$netlink(r2, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 227.391021] MINIX-fs: bad superblock or unable to read bitmaps 19:33:54 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040), 0xc000) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x890, 0x20801) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp6\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0xcc8, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0xcb4, 0x8, 0x0, 0x1, [{0x154, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_ALLOWEDIPS={0x138, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @multicast2}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x424, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @empty}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2b, @dev={0xfe, 0x80, [], 0x40}, 0xff}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7669ddadf3a979960d3a258d451b4b8f8628f72287295f22a81a530fb2c37779"}, @WGPEER_A_ALLOWEDIPS={0x344, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2a}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x34}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xc34}]}, {0x60c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "ea4c07c4877fefeaa6bc4f58367ace4ff372c11b94d59b12189c062bca25473a"}, @WGPEER_A_ALLOWEDIPS={0x1cc, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x7}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x410, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @rand_addr=0x64010102}}, {0x5, 0x3, 0x1}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}, {0x5, 0x3, 0x3}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x40}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @rand_addr=0x64010100}}, {0x5, 0x3, 0x2}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x27}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xd}}, {0x5, 0x3, 0x1}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}]}]}, {0xd4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "bc7cf80d3387038e4bb6a7bcc8dc72200fbf09cd82bb41492c7c9f2962249f81"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @private=0xa010102}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x9, @ipv4={[], [], @rand_addr=0x64010100}, 0x20}}]}]}]}, 0xcc8}, 0x1, 0x0, 0x0, 0x20}, 0x8002) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x9}]}, 0x1c}}, 0x40) 19:33:54 executing program 0 (fault-call:2 fault-nth:1): syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 227.476244] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.502811] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:33:54 executing program 4: r0 = inotify_init() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x129a40, 0x0) write$midi(r1, &(0x7f0000000040)="7aac4996cc143a88f06335ac7894b9704314e05b3e27c56fbada", 0x1a) r2 = epoll_create(0xfffffc00) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)) syz_init_net_socket$rose(0xb, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) r4 = dup2(0xffffffffffffffff, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, r6}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000002c0)={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r6, 0x2}}, 0x18) [ 227.523931] minix_free_inode: bit 1 already cleared [ 227.542129] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.560387] minix_free_inode: bit 1 already cleared 19:33:54 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 227.589212] print_req_error: I/O error, dev loop2, sector 0 [ 227.594973] Buffer I/O error on dev loop2, logical block 0, async page read 19:33:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x305, 0x34f5}], 0x0, 0x0) 19:33:54 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000040)=[{&(0x7f0000000100)="51246a982e27c4d917f41d30e9b12118470554959a47a9401c07fe9c344b9f2178f0e6276ebdb4120e1464588e1e32fdd6a807e156c42f3a0de21fc4224989c36a7b2de5417d62132c2b485b0eafb01d283c8eb0642900c49b36c721c9348a99039716787e5144b9bab891c1046ed42d0930d56892ad104a77b42dc51591dc0a7d0ed1de0ee30658a4ee2d92422c2dffc9c08b118f5e5700d73566ff1d6eb046880205af2f0800440eb18582e384986429200361f88312ee", 0xb8, 0x7}, {&(0x7f0000000000)="1bf946c642b9145e8cdeb6c5bd55da6d743f8680507c93e53e", 0x19, 0x3}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 227.682557] FAULT_INJECTION: forcing a failure. [ 227.682557] name failslab, interval 1, probability 0, space 0, times 0 [ 227.697623] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.719508] minix_free_inode: bit 1 already cleared [ 227.729926] minix_free_inode: bit 1 already cleared [ 227.739433] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 227.759900] minix_free_inode: bit 1 already cleared [ 227.765030] FAULT_INJECTION: forcing a failure. [ 227.765030] name failslab, interval 1, probability 0, space 0, times 0 [ 227.768067] CPU: 0 PID: 14336 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 227.784083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.793436] Call Trace: [ 227.796020] dump_stack+0x1b2/0x283 [ 227.799655] should_fail.cold+0x10a/0x154 [ 227.803801] should_failslab+0xd6/0x130 [ 227.807771] __kmalloc+0x2c1/0x400 [ 227.811304] ? SyS_memfd_create+0xb9/0x3a0 [ 227.815537] SyS_memfd_create+0xb9/0x3a0 [ 227.819600] ? shmem_fcntl+0x120/0x120 [ 227.823479] ? SyS_clock_settime+0x1a0/0x1a0 [ 227.827885] ? do_syscall_64+0x4c/0x640 [ 227.831877] ? shmem_fcntl+0x120/0x120 [ 227.835751] do_syscall_64+0x1d5/0x640 [ 227.839635] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 227.844817] RIP: 0033:0x45ca69 [ 227.847992] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 227.855688] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 227.862950] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 227.870206] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 19:33:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x14, r3, 0xb01}, 0x14}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000300)=0x1) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed5619b99bc273f09000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r7, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r3, 0xe03, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000048}, 0x40c1) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r8 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r8, 0x0, 0x0) [ 227.877465] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 227.884728] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 227.892004] CPU: 1 PID: 14340 Comm: syz-executor.0 Not tainted 4.14.182-syzkaller #0 [ 227.899888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.909234] Call Trace: [ 227.911826] dump_stack+0x1b2/0x283 [ 227.915456] should_fail.cold+0x10a/0x154 [ 227.919723] should_failslab+0xd6/0x130 [ 227.923696] __kmalloc+0x2c1/0x400 [ 227.927229] ? ext4_htree_store_dirent+0x8b/0x5d0 [ 227.932068] ? str2hashbuf_unsigned+0x250/0x250 [ 227.936736] ext4_htree_store_dirent+0x8b/0x5d0 [ 227.941409] htree_dirblock_to_tree+0x246/0x520 [ 227.946080] ? dx_probe+0x10a0/0x10a0 [ 227.949883] ext4_htree_fill_tree+0x1e8/0x870 [ 227.954376] ? _raw_spin_unlock_irq+0x5a/0x90 [ 227.958872] ? finish_task_switch+0x14d/0x610 [ 227.963361] ? do_split+0x16e0/0x16e0 [ 227.967161] ? fs_reclaim_acquire+0x10/0x10 [ 227.971489] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 227.976937] ? ext4_readdir+0x1779/0x27e0 [ 227.981080] ? rcu_read_lock_sched_held+0x10a/0x130 [ 227.986103] ? kmem_cache_alloc_trace+0x389/0x3f0 [ 227.990945] ext4_readdir+0x11f3/0x27e0 [ 227.994925] ? __fsnotify_inode_delete+0x20/0x20 [ 227.999680] ? __ext4_check_dir_entry+0x340/0x340 [ 228.004522] ? call_rwsem_down_read_failed+0x14/0x30 [ 228.009635] iterate_dir+0x1a0/0x5e0 [ 228.013348] SyS_getdents64+0x130/0x240 [ 228.017316] ? vfs_write+0x319/0x4d0 [ 228.021026] ? SyS_getdents+0x260/0x260 [ 228.024995] ? fput+0xb/0x140 [ 228.028101] ? filldir+0x390/0x390 [ 228.031638] ? SyS_read+0x210/0x210 [ 228.035259] ? SyS_clock_settime+0x1a0/0x1a0 [ 228.039664] ? do_syscall_64+0x4c/0x640 [ 228.043633] ? SyS_getdents+0x260/0x260 [ 228.047605] do_syscall_64+0x1d5/0x640 [ 228.051496] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 228.056694] RIP: 0033:0x45ca69 [ 228.059873] RSP: 002b:00007ff5e9ea7c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 228.067575] RAX: ffffffffffffffda RBX: 00000000004dcb00 RCX: 000000000045ca69 [ 228.074838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 19:33:54 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 228.082099] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 228.089363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 228.096625] R13: 00000000000000f2 R14: 00000000004c39b3 R15: 00007ff5e9ea86d4 19:33:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x305, 0x34f5}], 0x0, 0x0) [ 228.152451] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 228.163774] FAULT_INJECTION: forcing a failure. [ 228.163774] name failslab, interval 1, probability 0, space 0, times 0 [ 228.186326] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 228.197981] CPU: 1 PID: 14354 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 228.205893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.215277] Call Trace: [ 228.217881] dump_stack+0x1b2/0x283 [ 228.221519] should_fail.cold+0x10a/0x154 [ 228.225673] should_failslab+0xd6/0x130 [ 228.229649] kmem_cache_alloc+0x28e/0x3c0 [ 228.233801] __d_alloc+0x2a/0x9b0 [ 228.237253] ? lock_downgrade+0x6e0/0x6e0 [ 228.241405] __shmem_file_setup.part.0+0xcb/0x3c0 [ 228.246277] ? shmem_rename2+0x6e0/0x6e0 [ 228.250333] ? __alloc_fd+0x1bf/0x490 [ 228.254140] SyS_memfd_create+0x1f6/0x3a0 [ 228.258289] ? shmem_fcntl+0x120/0x120 [ 228.258569] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.262174] ? SyS_clock_settime+0x1a0/0x1a0 [ 228.262186] ? do_syscall_64+0x4c/0x640 [ 228.262196] ? shmem_fcntl+0x120/0x120 [ 228.262207] do_syscall_64+0x1d5/0x640 [ 228.262224] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 228.291106] RIP: 0033:0x45ca69 [ 228.294290] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 228.301993] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 228.301998] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 228.302004] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 228.302009] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 228.302015] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r4, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x5, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4c050}, 0x4000011) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000280)={0x1, 0x0, 0x100, 0x0, {0x1, 0x5, 0x2ea4f3c1, 0x7f}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r5, 0x200, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r6, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x422400) [ 228.357290] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 228.374781] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 19:33:55 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00007a8000)={0x60000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 19:33:55 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x24640, 0x100) getdents64(r0, 0x0, 0x0) 19:33:55 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x1e) getdents64(r0, 0x0, 0x0) [ 228.500546] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.508917] minix_free_inode: bit 1 already cleared [ 228.528191] minix_free_inode: bit 1 already cleared [ 228.577008] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.613470] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.699642] minix_free_inode: bit 1 already cleared [ 228.729461] minix_free_inode: bit 1 already cleared 19:33:55 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8a) getdents64(r0, 0x0, 0x0) 19:33:55 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x7000000a}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) 19:33:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x305, 0x34f5}], 0x0, 0x0) 19:33:55 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x16) getdents64(r0, 0x0, 0x0) 19:33:55 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:33:55 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xa0, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e84e038e70"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "ace92c7af0e00c3c289d49"}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "5316ddeb52f8c8b29cc0df7de8"}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000800) getdents64(r0, 0x0, 0x0) [ 228.818582] minix_free_inode: bit 1 already cleared [ 228.843300] FAULT_INJECTION: forcing a failure. [ 228.843300] name failslab, interval 1, probability 0, space 0, times 0 [ 228.877328] CPU: 1 PID: 14418 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 228.885235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.894587] Call Trace: [ 228.897183] dump_stack+0x1b2/0x283 [ 228.900815] should_fail.cold+0x10a/0x154 [ 228.904971] should_failslab+0xd6/0x130 [ 228.908950] kmem_cache_alloc+0x28e/0x3c0 [ 228.913105] ? shmem_destroy_callback+0xa0/0xa0 [ 228.917776] shmem_alloc_inode+0x18/0x40 [ 228.921839] ? shmem_destroy_callback+0xa0/0xa0 [ 228.923360] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 228.926502] alloc_inode+0x5d/0x170 [ 228.926515] new_inode_pseudo+0x14/0xe0 [ 228.926526] new_inode+0x1b/0x40 [ 228.926538] shmem_get_inode+0x74/0x780 [ 228.949029] __shmem_file_setup.part.0+0x104/0x3c0 [ 228.953959] ? shmem_rename2+0x6e0/0x6e0 [ 228.958017] ? __alloc_fd+0x1bf/0x490 [ 228.961828] SyS_memfd_create+0x1f6/0x3a0 [ 228.965979] ? shmem_fcntl+0x120/0x120 [ 228.969864] ? SyS_clock_settime+0x1a0/0x1a0 [ 228.974269] ? do_syscall_64+0x4c/0x640 [ 228.978240] ? shmem_fcntl+0x120/0x120 [ 228.982129] do_syscall_64+0x1d5/0x640 [ 228.986021] entry_SYSCALL_64_after_hwframe+0x46/0xbb 19:33:55 executing program 0: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x2100, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000980)={{0x0, 0x0, 0x80}}) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x63, "6774c2f222cce7a01cf579978ebe5cfbe63d41e464c6953ee98c378a9c27b13aebc5ce951271e640e732cfc0bf6e903380c563680381f5d337baa2587d363aabac1b27628c0cf6982244db69532509e80a9fee0ffbb72b8720ffdf47e87eff8324802f"}, &(0x7f0000000240)=0x87) syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000280)) getdents64(r1, 0x0, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000580)=0x9) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) [ 228.991204] RIP: 0033:0x45ca69 [ 228.994395] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 229.002099] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 229.009363] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 229.016627] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 229.023895] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 229.031160] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:55 executing program 1: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000140)={0x1, 0x9, 0xfffffffffffffdf3, 0x10, 0x8, {}, {0x2, 0x2, 0x2, 0x7, 0x15, 0x2, "923c6d6b"}, 0x806, 0x3, @offset=0x7, 0x5, 0x0, r1}) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x2a) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x800}) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) dup3(r4, r3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$LOOP_CLR_FD(r6, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x20a40, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000100), 0x10) [ 229.056061] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.072528] minix_free_inode: bit 1 already cleared [ 229.078929] minix_free_inode: bit 1 already cleared [ 229.085789] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.095024] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:33:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30b, 0x34f5}], 0x0, 0x0) 19:33:55 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x4100, 0x0) getdents64(r0, 0x0, 0x0) [ 229.219897] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.233784] minix_free_inode: bit 1 already cleared 19:33:55 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc02) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x129000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r7, 0xc01064ab, &(0x7f0000000240)={0x6f2b, 0x82a, 0x80000000}) linkat(r3, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00', 0x1400) [ 229.267751] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.282815] minix_free_inode: bit 1 already cleared [ 229.289287] minix_free_inode: bit 1 already cleared 19:33:56 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x302, 0x3f}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x11) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000240)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ftruncate(r1, 0x18) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+10000}, {0x77359400}}) getdents64(r0, 0x0, 0x0) 19:33:56 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x10}) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) pwritev(r2, &(0x7f0000000040), 0x4b, 0x7fb) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x385842, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x4000}) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) dup3(r4, r3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x84142, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f00000001c0)={0x8, 0x3, &(0x7f0000000100)=[0x8, 0x91ed, 0x5d85], &(0x7f0000000140)=[0x2, 0x1, 0x3f, 0x8000, 0xfff], &(0x7f0000000200)=[0xffff, 0x8]}) dup3(r6, r5, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x24) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000002}) 19:33:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30b, 0x34f5}], 0x0, 0x0) [ 229.347463] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.360206] minix_free_inode: bit 1 already cleared [ 229.367697] print_req_error: I/O error, dev loop2, sector 0 [ 229.373647] Buffer I/O error on dev loop2, logical block 0, async page read 19:33:56 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="ad000000080000009d738cc827685352976e6627ef074602bb7b80bdf0c0e9197379933e6a1804ee77f600d880e45deb5f5dfe3ef9cb26d3188127a93c6f53e623edf825d2ff6e8177556cb34b7f32ff012b543fdb359a8b79622c8313d947c796ba60b18dc4fa2b2f057bc63e6335dac339148169ef3ac23faae1ff149b156b20dfb731b819c21449d56674b2f04960db11cc4efa97861d8ea39d6f021ef7e189a91042eb1100000000000000"], &(0x7f0000000200), 0x1400) getdents64(r0, 0x0, 0x0) [ 229.447063] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.466038] MINIX-fs: bad superblock or unable to read bitmaps [ 229.477541] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:33:56 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a00900cd840ff1ad5c97f13", 0x12, 0x2}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x250040, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 229.498422] minix_free_inode: bit 1 already cleared [ 229.518043] minix_free_inode: bit 1 already cleared 19:33:56 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 229.560299] minix_free_inode: bit 1 already cleared 19:33:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30b, 0x34f5}], 0x0, 0x0) [ 229.613232] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.622444] MINIX-fs: bad superblock or unable to read bitmaps 19:33:56 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r2) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000a00)="735baad6205cfffb3106bb7cd1faa0e8436c26fdabc9c271e56c07f76e37314a9c6a46ebec46ae969b8ce6d6fd92b51b34e46dd7528560934b0f8ac1c969b5bdee3d883338d630ba47c3c9d4d0b9eb647198fd01f6d3c617e0347b987d859564d76bd820358c45421eacc1e05611588895449420543c9c205cda9b54dc4be7", 0x7f) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000140)='.\x00', 0x4, 0x7, &(0x7f0000000540)=[{&(0x7f0000000180)="37e3dba7e5b376f9fb4e20e3af2b72d015c932bde25cfaff5b735fee9a9b6bc109b85ab9021efd98547ed509d6a7f5d5dc4dd9be4f3380cc8b4e9f79c3a26fa6c4cd8c1e6e1e52e7c068ad51867ee48b45feb60c36bb41716c75488f53069ea550fd72c2194c3900251af129f67f4e338870", 0x72, 0x7}, {&(0x7f0000000200)="9c", 0x1, 0x8001}, {&(0x7f0000000240)="7386339b4f7d17c58a5685d86a45604e6f0b", 0x12, 0x7}, {&(0x7f0000000300)="bae64b6c294acf8feceafe1f3575e9eee238d98fafceb47398fad1a31a48449e155b07517423cacc6e143c3daa850fc2db0f860f2d3f7713b1f3d15d30779db2a117a627b0a6ebd5e0f9c7944e22bf1ca1da1a6c5eb2f61fb488fb92afcae64d7775443adb76d0a562a4e5dcd94bfdc1f866d8d690034c79495504452022001d6c76b63fbb6c02474bd5ee521d19a586ecbfa20b33fbdabe8e2db3954fb7e5840424bf67b7596970860f8f1c3b42d255d4960b92785fc17419fce9ab288c36eb3712ce4d134b267ff3183fcbb3cd4bbbddd083ee476edd18608cd901288e6e43c164e675238fb7979e17c21339c186e055", 0xf1, 0x2}, {&(0x7f0000000280), 0x0, 0x20}, {&(0x7f0000000400)="b4841663108621888cfea0a17da77115a8de713f28b95106424fb26bb4a8e9ef0d8d186be5693fecfa2755b7f4900c34d0bcb9de391ef5fc748f037c0dbae986152408781c7a39535cd4d171cb8d09d380cf344db2641f6ed12a7fae103608f1084fcd5ca713d23180d7f62935e875f015e54658d258594e73e6d0edc14b5e946dec398bb23af015ead9cdb46a1e6cb020cc6782af3139934fe98aafe2c9ce719ed87857f700c92a4f7bffd0449c1d9e761428118013f0689bc5fb6e5b2b9efcfd0943765407a7278ff6e5fa486fe616aae3e416460909dcee189a3f12bbe65648928da7a128e0365d", 0xe9, 0x800}, {&(0x7f0000000500)="c2c3fc4d06ca1fe34e61d93b4982c493ff6f80e7ab1e3d64f4dc7db3fb2fce40c9151a1dbddcc9fe6b15ea0cfb78b34d2f6fb2ebd29d3f4275", 0x39, 0x4}], 0x52, &(0x7f0000000980)={[{@acl='acl'}, {@discard='discard'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@obj_user={'obj_user', 0x3d, 'minix\x00'}}, {@obj_user={'obj_user', 0x3d, '\\}\''}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x65, 0x34, 0x37, 0x0, 0x31, 0x36, 0x36], 0x2d, [0x38, 0x36, 0x33, 0x66], 0x2d, [0x33, 0x64, 0x66, 0x36], 0x2d, [0x64, 0x62, 0x38, 0x36], 0x2d, [0x62, 0x34, 0x64, 0x63, 0x36, 0x37, 0x34, 0x32]}}}]}) getdents64(r0, 0x0, 0x0) [ 229.695979] FAULT_INJECTION: forcing a failure. [ 229.695979] name failslab, interval 1, probability 0, space 0, times 0 [ 229.716754] CPU: 0 PID: 14512 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 229.724650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.724654] Call Trace: [ 229.724671] dump_stack+0x1b2/0x283 [ 229.724686] should_fail.cold+0x10a/0x154 19:33:56 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000140)={0x4, 0x2, 0x4, 0x1000000, 0x41, {0x77359400}, {0x6, 0x1, 0x69, 0x9, 0x1f, 0x1, "d9500d2e"}, 0x6, 0x5, @userptr=0x400, 0x9, 0x0, r0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x14, r5, 0xb01}, 0x14}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed5619b99bc273f09000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r9, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r5, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x40}}, 0x4) [ 229.744350] should_failslab+0xd6/0x130 [ 229.748325] kmem_cache_alloc+0x28e/0x3c0 [ 229.752474] selinux_inode_alloc_security+0xb1/0x2a0 [ 229.757575] security_inode_alloc+0x8f/0xd0 [ 229.761905] inode_init_always+0x576/0xb10 [ 229.762221] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.766130] alloc_inode+0x7a/0x170 [ 229.766140] new_inode_pseudo+0x14/0xe0 [ 229.766150] new_inode+0x1b/0x40 [ 229.784665] shmem_get_inode+0x74/0x780 [ 229.788642] __shmem_file_setup.part.0+0x104/0x3c0 [ 229.792970] minix_free_inode: bit 1 already cleared [ 229.793564] ? shmem_rename2+0x6e0/0x6e0 [ 229.802624] ? __alloc_fd+0x1bf/0x490 [ 229.806430] SyS_memfd_create+0x1f6/0x3a0 [ 229.810575] ? shmem_fcntl+0x120/0x120 [ 229.814458] ? SyS_clock_settime+0x1a0/0x1a0 [ 229.818865] ? do_syscall_64+0x4c/0x640 [ 229.822841] ? shmem_fcntl+0x120/0x120 [ 229.826731] do_syscall_64+0x1d5/0x640 [ 229.830622] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 229.835806] RIP: 0033:0x45ca69 [ 229.838992] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 229.846693] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 229.853962] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 229.861225] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 229.868490] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 229.875753] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 229.885349] minix_free_inode: bit 1 already cleared 19:33:56 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) 19:33:56 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 229.894539] print_req_error: I/O error, dev loop5, sector 0 [ 229.913858] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 229.929484] print_req_error: I/O error, dev loop2, sector 0 [ 229.935247] Buffer I/O error on dev loop2, logical block 0, async page read [ 229.974376] FAULT_INJECTION: forcing a failure. [ 229.974376] name failslab, interval 1, probability 0, space 0, times 0 [ 229.976457] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 229.985686] CPU: 1 PID: 14538 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 230.002087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.011422] Call Trace: [ 230.013992] dump_stack+0x1b2/0x283 [ 230.017621] should_fail.cold+0x10a/0x154 [ 230.021750] should_failslab+0xd6/0x130 [ 230.025702] kmem_cache_alloc+0x28e/0x3c0 [ 230.029829] get_empty_filp+0x86/0x3e0 [ 230.033694] alloc_file+0x23/0x440 [ 230.037218] __shmem_file_setup.part.0+0x198/0x3c0 [ 230.042128] ? shmem_rename2+0x6e0/0x6e0 [ 230.046167] ? __alloc_fd+0x1bf/0x490 [ 230.049963] SyS_memfd_create+0x1f6/0x3a0 [ 230.054090] ? shmem_fcntl+0x120/0x120 [ 230.057953] ? SyS_clock_settime+0x1a0/0x1a0 [ 230.062340] ? do_syscall_64+0x4c/0x640 [ 230.066300] ? shmem_fcntl+0x120/0x120 [ 230.070168] do_syscall_64+0x1d5/0x640 [ 230.074047] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 230.079222] RIP: 0033:0x45ca69 [ 230.082398] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.090081] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 230.097325] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 230.104701] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 230.111955] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 19:33:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30e, 0x34f5}], 0x0, 0x0) [ 230.119204] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:56 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0bf4", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v2={0x2000000, [{0x3}, {0xe0000000, 0x9}]}, 0x14, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) 19:33:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x280000a, 0x810, r2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000140)={0x0, r2, 0x10001, 0x0, 0x200, 0xfffffffffffffffb}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffff6604, 0x8040) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) [ 230.187119] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 230.224270] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:33:56 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:33:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30b, 0x34f5}], 0x0, 0x0) [ 230.279147] minix_free_inode: bit 1 already cleared [ 230.288664] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:33:56 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) setxattr$security_evm(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f0000000240)=@sha1={0x1, "46ab724cb52209577216aef7cdaec4aa83cb2e15"}, 0x15, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400204) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f00000003c0)=""/167) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r6, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r7 = socket$nl_route(0x10, 0x3, 0x0) dup3(r7, 0xffffffffffffffff, 0x80000) write(r6, &(0x7f0000000180)="8271edee1b72", 0x6) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000040)={@dev, @multicast1}, 0xfffffffffffffffe) [ 230.326991] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 230.348366] minix_free_inode: bit 1 already cleared 19:33:57 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000300)="c4c1c5743d2a8399e365450fc72c6865f240ac0f08b92f0800000f32c4a3e56c68004d0f20e035000002000f22e0c4a185dd9b02000000b9bc0300000f3267ff6007", 0x42}], 0x1, 0x1, &(0x7f00000003c0)=[@cr0={0x0, 0x14}], 0x1) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5d, &(0x7f0000000200)=[{&(0x7f0000000000)="a9b54e8b11b689ffbb1cace9515a93651c11fda9fc700ee6d789c72c4f95e6f8ef91ad2443ad48a3", 0x28, 0x1f}, {&(0x7f0000000040)="02d0c2904f9ce1782e24ab921f6ec49396", 0x11, 0x7ff}, {&(0x7f0000000100)="a503ce3d7455f1357a1e3f1d84825957dc0d6c2a4a71cf94fc2e90a6e2193dcc51ab82cf63335002c86ffa0cc85c4acde7f0f94ab61faea7e19ca38158a97e55c62f2b88115fcf60ae5eee9a416d2cb27de7178dbb712d5f928fd77291be53ead0da80bc5478b85f8cf9722cf5b8294f31a8bac3ee6bf4c48690a5fe51cfc1c8d7f4b92ae53c79863f37446d1184871b4b0b76219d47f6dc2f8d16b6a6d4ffb018985a6204185e6e94aefd43fe6004f1d9acef0acb25bb280b72985f38bcd9a02fa5081b658c7a43b834e2e737b40a5d704df62c440e8629bdf661d186b67b7fc81839240ba17edcd70e32502fe37f3d32ae01d459a67bba", 0xf8, 0x5}], 0x1010801, 0x0) r4 = open(&(0x7f0000000400)='./file0\x00', 0x2002, 0x0) getdents64(r4, 0x0, 0x0) 19:33:57 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a009089b5fc0728876897c0", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x10c800, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000040)=0xffff0001) getdents64(r0, 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) [ 230.373926] FAULT_INJECTION: forcing a failure. [ 230.373926] name failslab, interval 1, probability 0, space 0, times 0 [ 230.418560] minix_free_inode: bit 1 already cleared [ 230.420704] CPU: 0 PID: 14573 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 230.431465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.440814] Call Trace: [ 230.443397] dump_stack+0x1b2/0x283 [ 230.447005] should_fail.cold+0x10a/0x154 [ 230.451132] should_failslab+0xd6/0x130 [ 230.455081] kmem_cache_alloc+0x28e/0x3c0 [ 230.459231] selinux_file_alloc_security+0xaf/0x190 [ 230.464226] security_file_alloc+0x66/0xa0 [ 230.468437] ? selinux_is_enabled+0x5/0x50 [ 230.472651] get_empty_filp+0x15c/0x3e0 [ 230.476601] alloc_file+0x23/0x440 [ 230.480122] __shmem_file_setup.part.0+0x198/0x3c0 [ 230.485030] ? shmem_rename2+0x6e0/0x6e0 [ 230.489069] ? __alloc_fd+0x1bf/0x490 [ 230.492863] SyS_memfd_create+0x1f6/0x3a0 [ 230.496986] ? shmem_fcntl+0x120/0x120 [ 230.500848] ? SyS_clock_settime+0x1a0/0x1a0 [ 230.505245] ? do_syscall_64+0x4c/0x640 [ 230.509197] ? shmem_fcntl+0x120/0x120 [ 230.513062] do_syscall_64+0x1d5/0x640 [ 230.516930] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 230.522094] RIP: 0033:0x45ca69 [ 230.525262] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 230.532944] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 230.540200] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 230.547444] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 230.554688] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003 [ 230.561943] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:57 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 230.588941] minix_free_inode: bit 1 already cleared [ 230.606014] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 230.611245] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 230.631233] minix_free_inode: bit 1 already cleared [ 230.666115] FAULT_INJECTION: forcing a failure. [ 230.666115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.682776] CPU: 0 PID: 14602 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 230.690673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.700007] Call Trace: [ 230.702577] dump_stack+0x1b2/0x283 [ 230.706184] should_fail.cold+0x10a/0x154 [ 230.710316] __alloc_pages_nodemask+0x22b/0x2730 [ 230.715096] ? static_obj+0x50/0x50 [ 230.718723] ? trace_hardirqs_on+0x10/0x10 [ 230.722941] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 230.727763] ? avc_has_perm_noaudit+0x157/0x2a0 [ 230.732409] ? lock_acquire+0x170/0x3f0 [ 230.736367] ? lock_downgrade+0x6e0/0x6e0 [ 230.740504] alloc_pages_vma+0xc1/0x4b0 [ 230.744500] shmem_alloc_page+0xe1/0x180 [ 230.748588] ? shmem_swapin+0x180/0x180 [ 230.752549] ? cred_has_capability+0x11e/0x220 [ 230.757106] ? selinux_inode_copy_up+0x180/0x180 [ 230.761837] ? find_get_entry+0x31b/0x660 [ 230.765962] ? check_preemption_disabled+0x35/0x240 [ 230.770958] ? __vm_enough_memory+0x261/0x460 [ 230.775472] shmem_alloc_and_acct_page+0x126/0x670 [ 230.780386] shmem_getpage_gfp+0x388/0x27b0 [ 230.784692] ? shmem_should_replace_page.isra.0.part.0+0x10/0x10 [ 230.790830] shmem_write_begin+0xeb/0x190 [ 230.794979] generic_perform_write+0x1c9/0x420 [ 230.799542] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 230.804194] ? current_time+0xb0/0xb0 [ 230.807996] ? lock_acquire+0x170/0x3f0 [ 230.811958] __generic_file_write_iter+0x227/0x590 [ 230.816874] generic_file_write_iter+0x36f/0x650 [ 230.821608] __vfs_write+0x44e/0x630 [ 230.825309] ? kernel_read+0x110/0x110 [ 230.829215] ? rcu_read_lock_sched_held+0x10a/0x130 [ 230.834214] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 230.838969] vfs_write+0x17f/0x4d0 [ 230.842487] SyS_pwrite64+0x116/0x140 [ 230.846262] ? SyS_pread64+0x140/0x140 [ 230.850124] ? fput+0xb/0x140 [ 230.853206] ? do_syscall_64+0x4c/0x640 [ 230.857156] ? SyS_pread64+0x140/0x140 [ 230.861020] do_syscall_64+0x1d5/0x640 [ 230.864909] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 230.870091] RIP: 0033:0x4168c7 [ 230.873257] RSP: 002b:00007f48e01e2a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 230.880940] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 00000000004168c7 [ 230.888199] RDX: 0000000000000012 RSI: 0000000020000100 RDI: 0000000000000004 [ 230.895456] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 230.902701] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000003 [ 230.909947] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f00000001c0)="8e97587bd74c7bce5c84484d3b1554121e505f9a3999f21f61349a2525f547c0bc782c07addf6261cc78591ebd03c565f698b6f18716b13f576908c39ef33fef1d6f2d2f9cd47517c43da95b8e3252e1e39ff9caef30edae7b481e1a544e7d7a87d3de2376bd2d8182df47f7c200cb52a8e65e5a182237419296ae333241d8ec604d2e792dda587e9726694e02defec2e4a6c9b72caeef", 0x97) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x6, 0x1000, 0x8, 0x6}, 0x8) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x2008000, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8b02, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000140)) 19:33:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30b, 0x34f5}], 0x0, 0x0) [ 230.923434] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 230.946331] print_req_error: I/O error, dev loop2, sector 0 [ 230.952449] Buffer I/O error on dev loop2, logical block 0, async page read [ 230.954972] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 19:33:57 executing program 4 (fault-call:0 fault-nth:7): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 231.000139] minix_free_inode: bit 1 already cleared 19:33:57 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SOUND_PCM_READ_RATE(r3, 0x80045002, &(0x7f0000000000)) [ 231.053565] print_req_error: I/O error, dev loop3, sector 0 [ 231.055632] FAULT_INJECTION: forcing a failure. [ 231.055632] name failslab, interval 1, probability 0, space 0, times 0 [ 231.070791] CPU: 0 PID: 14641 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 231.078673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.088014] Call Trace: [ 231.090586] dump_stack+0x1b2/0x283 [ 231.094196] should_fail.cold+0x10a/0x154 [ 231.098322] should_failslab+0xd6/0x130 [ 231.102277] kmem_cache_alloc+0x28e/0x3c0 [ 231.106401] getname_flags+0xc8/0x550 [ 231.110179] do_sys_open+0x202/0x3e0 [ 231.113877] ? filp_open+0x60/0x60 [ 231.117400] ? SyS_pwrite64+0xca/0x140 [ 231.121273] ? fput+0xb/0x140 [ 231.124363] ? do_syscall_64+0x4c/0x640 [ 231.128355] ? do_sys_open+0x3e0/0x3e0 [ 231.132219] do_syscall_64+0x1d5/0x640 [ 231.136092] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 231.141271] RIP: 0033:0x416861 [ 231.144467] RSP: 002b:00007f48e01e2a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 19:33:57 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x175) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) [ 231.152152] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 0000000000416861 [ 231.159397] RDX: 00007f48e01e2b0a RSI: 0000000000000002 RDI: 00007f48e01e2b00 [ 231.166654] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 231.173906] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 231.181160] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:57 executing program 4 (fault-call:0 fault-nth:8): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:33:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x13fe}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) 19:33:57 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_int(r3, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 231.210501] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 231.220760] minix_free_inode: bit 1 already cleared [ 231.271590] FAULT_INJECTION: forcing a failure. [ 231.271590] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 231.283417] CPU: 0 PID: 14653 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 231.291294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.299385] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 231.300636] Call Trace: [ 231.300656] dump_stack+0x1b2/0x283 [ 231.300676] should_fail.cold+0x10a/0x154 [ 231.318608] __alloc_pages_nodemask+0x22b/0x2730 [ 231.323378] ? generic_file_write_iter+0x37a/0x650 [ 231.328307] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 231.333150] ? trace_hardirqs_on+0x10/0x10 [ 231.337384] ? up_write+0x17/0x60 [ 231.340485] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 231.340834] ? generic_file_write_iter+0x2f8/0x650 [ 231.353361] cache_grow_begin+0x91/0x410 [ 231.357422] cache_alloc_refill+0x28c/0x360 [ 231.361748] kmem_cache_alloc+0x333/0x3c0 [ 231.365895] getname_flags+0xc8/0x550 [ 231.369703] do_sys_open+0x202/0x3e0 [ 231.373414] ? filp_open+0x60/0x60 [ 231.376948] ? SyS_pwrite64+0xca/0x140 [ 231.380832] ? fput+0xb/0x140 [ 231.383934] ? do_syscall_64+0x4c/0x640 [ 231.387899] ? do_sys_open+0x3e0/0x3e0 [ 231.391783] do_syscall_64+0x1d5/0x640 [ 231.395675] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 231.400858] RIP: 0033:0x416861 [ 231.404038] RSP: 002b:00007f48e01e2a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 231.411741] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 0000000000416861 19:33:58 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda4c8d6dedd428bb", 0x48, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x1ff, 0x4000) fsetxattr$security_selinux(r0, &(0x7f00000001c0)='security.selinux\x00', &(0x7f0000000200)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1, @in=@multicast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x10d043, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xacd561012ae2d3a1, 0x0) mknodat(r3, &(0x7f0000000140)='./file0\x00', 0xc000, 0x8) getdents64(r2, 0x0, 0x0) [ 231.419005] RDX: 00007f48e01e2b0a RSI: 0000000000000002 RDI: 00007f48e01e2b00 [ 231.426269] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 231.433531] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 231.440792] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30b, 0x34f5}], 0x0, 0x0) [ 231.479082] print_req_error: I/O error, dev loop2, sector 0 [ 231.484815] Buffer I/O error on dev loop2, logical block 0, async page read [ 231.497426] MINIX-fs: bad superblock or unable to read bitmaps 19:33:58 executing program 4 (fault-call:0 fault-nth:9): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:33:58 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2015}) getdents64(r0, 0x0, 0x0) [ 231.559785] minix_free_inode: bit 1 already cleared 19:33:58 executing program 1: r0 = inotify_init() r1 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002f0000000900010072737670000000001400020008000200000000000800010000000000"], 0x44}}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000240)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8, 0x400) r6 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x80800) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x6001, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) epoll_pwait(r8, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x400, &(0x7f00000000c0)={[0x4]}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x1c0002004}) [ 231.602440] minix_free_inode: bit 1 already cleared [ 231.610115] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 231.633435] minix_free_inode: bit 1 already cleared [ 231.645205] FAULT_INJECTION: forcing a failure. [ 231.645205] name failslab, interval 1, probability 0, space 0, times 0 [ 231.659126] CPU: 1 PID: 14695 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 231.667017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.676355] Call Trace: [ 231.678942] dump_stack+0x1b2/0x283 [ 231.682572] should_fail.cold+0x10a/0x154 [ 231.686732] should_failslab+0xd6/0x130 [ 231.687201] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 231.690701] kmem_cache_alloc+0x28e/0x3c0 19:33:58 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x7fff}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 231.690714] get_empty_filp+0x86/0x3e0 [ 231.690730] path_openat+0x87/0x2aa0 [ 231.690740] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 231.690750] ? kasan_kmalloc.part.0+0x4f/0xd0 [ 231.690756] ? kmem_cache_alloc+0x124/0x3c0 [ 231.690766] ? getname_flags+0xc8/0x550 [ 231.727271] ? do_sys_open+0x202/0x3e0 [ 231.731156] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 231.736520] ? path_mountpoint+0x960/0x960 [ 231.740758] ? trace_hardirqs_on+0x10/0x10 [ 231.744993] do_filp_open+0x18e/0x250 [ 231.748789] ? may_open_dev+0xe0/0xe0 [ 231.752584] ? __alloc_fd+0x1bf/0x490 [ 231.753815] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 231.756402] ? lock_acquire+0x170/0x3f0 [ 231.756412] ? lock_downgrade+0x6e0/0x6e0 [ 231.756423] ? do_raw_spin_unlock+0x164/0x250 [ 231.756435] ? __alloc_fd+0x1bf/0x490 [ 231.779953] do_sys_open+0x292/0x3e0 [ 231.783666] ? filp_open+0x60/0x60 [ 231.787201] ? SyS_pwrite64+0xca/0x140 [ 231.791084] ? fput+0xb/0x140 [ 231.794257] ? do_syscall_64+0x4c/0x640 [ 231.798233] ? do_sys_open+0x3e0/0x3e0 [ 231.802124] do_syscall_64+0x1d5/0x640 [ 231.806016] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 231.811193] RIP: 0033:0x416861 [ 231.814359] RSP: 002b:00007f48e01e2a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 231.822044] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 0000000000416861 [ 231.829293] RDX: 00007f48e01e2b0a RSI: 0000000000000002 RDI: 00007f48e01e2b00 [ 231.836539] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 231.843786] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 231.851033] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:58 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$bt_hci_HCI_TIME_STAMP(r8, 0x0, 0x3, &(0x7f0000000000)=0xa3, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r6, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r9 = socket$nl_route(0x10, 0x3, 0x0) dup3(r9, r6, 0x0) listen(r9, 0x2d) 19:33:58 executing program 4 (fault-call:0 fault-nth:10): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:33:58 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r5, @in={{0x2, 0x4e20, @private=0xa010101}}, 0xff, 0x4, 0xfffffffb, 0xfffffffa, 0x2}, &(0x7f0000000040)=0x98) [ 231.900291] minix_free_inode: bit 1 already cleared [ 231.910084] print_req_error: I/O error, dev loop2, sector 0 [ 231.915848] Buffer I/O error on dev loop2, logical block 0, async page read 19:33:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 231.965334] FAULT_INJECTION: forcing a failure. [ 231.965334] name failslab, interval 1, probability 0, space 0, times 0 [ 231.982396] CPU: 1 PID: 14722 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 231.990394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.999745] Call Trace: [ 232.002336] dump_stack+0x1b2/0x283 [ 232.005966] should_fail.cold+0x10a/0x154 [ 232.010117] should_failslab+0xd6/0x130 [ 232.014087] kmem_cache_alloc+0x28e/0x3c0 [ 232.014103] selinux_file_alloc_security+0xaf/0x190 [ 232.014114] security_file_alloc+0x66/0xa0 [ 232.014125] ? selinux_is_enabled+0x5/0x50 [ 232.022112] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.023258] get_empty_filp+0x15c/0x3e0 [ 232.023270] path_openat+0x87/0x2aa0 [ 232.023281] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 232.023289] ? kasan_kmalloc.part.0+0x4f/0xd0 [ 232.023299] ? kmem_cache_alloc+0x124/0x3c0 [ 232.045206] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.046987] ? getname_flags+0xc8/0x550 [ 232.046996] ? do_sys_open+0x202/0x3e0 [ 232.047009] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 232.047021] ? path_mountpoint+0x960/0x960 [ 232.047034] ? trace_hardirqs_on+0x10/0x10 [ 232.089423] do_filp_open+0x18e/0x250 [ 232.093203] ? may_open_dev+0xe0/0xe0 [ 232.096980] ? __alloc_fd+0x1bf/0x490 [ 232.100761] ? lock_acquire+0x170/0x3f0 [ 232.104727] ? lock_downgrade+0x6e0/0x6e0 [ 232.108866] ? do_raw_spin_unlock+0x164/0x250 [ 232.113339] ? __alloc_fd+0x1bf/0x490 [ 232.117120] do_sys_open+0x292/0x3e0 [ 232.120810] ? filp_open+0x60/0x60 [ 232.124324] ? SyS_pwrite64+0xca/0x140 [ 232.128189] ? fput+0xb/0x140 [ 232.131272] ? do_syscall_64+0x4c/0x640 [ 232.135220] ? do_sys_open+0x3e0/0x3e0 [ 232.139087] do_syscall_64+0x1d5/0x640 [ 232.142971] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 232.148139] RIP: 0033:0x416861 [ 232.151307] RSP: 002b:00007f48e01e2a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 232.158999] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 0000000000416861 [ 232.166248] RDX: 00007f48e01e2b0a RSI: 0000000000000002 RDI: 00007f48e01e2b00 [ 232.173496] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 232.180743] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 232.188004] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:33:58 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'geneve0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4004891) getdents64(r0, 0x0, 0x0) 19:33:58 executing program 4 (fault-call:0 fault-nth:11): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 232.221644] minix_free_inode: bit 1 already cleared 19:33:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_ATOMIC(r1, 0xc03864bc, &(0x7f0000000240)={0x0, 0x1, &(0x7f0000000140)=[0xc61], &(0x7f0000000180)=[0x2, 0x400, 0x8, 0x2, 0x40, 0x7, 0x7, 0x80, 0x80000001], &(0x7f00000001c0)=[0x3], &(0x7f0000000200)=[0x81, 0x3ff, 0x9, 0x7f1, 0x7], 0x0, 0x7fffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000280)={0xa37b, 0x2, 0x4, 0x20000000, 0x7, {}, {0x3, 0x2, 0x80, 0x0, 0x3f, 0x3, "46b0b9b5"}, 0x24c, 0x6, @offset=0x6, 0x5}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1a2) getdents64(r4, 0x0, 0x0) 19:33:58 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x149000, 0xc2b90c4b04e63d8) getdents64(r0, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xda, 0x719200) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000180)=0x1, r4, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, r5}}, 0x48) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000040)={0xa, 0x4, 0xfa00, {r5}}, 0xc) [ 232.282060] minix_free_inode: bit 1 already cleared [ 232.352565] FAULT_INJECTION: forcing a failure. [ 232.352565] name failslab, interval 1, probability 0, space 0, times 0 [ 232.360784] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.373422] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.397338] CPU: 1 PID: 14746 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 232.405239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.414583] Call Trace: [ 232.417158] dump_stack+0x1b2/0x283 [ 232.420770] should_fail.cold+0x10a/0x154 [ 232.424900] should_failslab+0xd6/0x130 [ 232.428871] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 232.433534] ? loop_get_status64+0x100/0x100 [ 232.437930] __kthread_create_on_node+0xbe/0x3a0 [ 232.442683] ? kthread_park+0x130/0x130 [ 232.446644] ? lo_ioctl+0x87/0x1c00 19:33:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x2, 0x81}, 'port0\x00', 0xf8, 0x10000, 0x719, 0x7, 0x3, 0x80, 0x1, 0x0, 0x4, 0x4}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) [ 232.450259] ? __mutex_lock+0x2cb/0x1430 [ 232.454330] ? __fget+0x1ff/0x360 [ 232.457785] ? loop_get_status64+0x100/0x100 [ 232.459095] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 232.462187] kthread_create_on_node+0xa8/0xd0 [ 232.462220] ? __kthread_create_on_node+0x3a0/0x3a0 [ 232.462234] ? __lockdep_init_map+0x100/0x560 [ 232.483369] ? __lockdep_init_map+0x100/0x560 [ 232.487868] lo_ioctl+0xca9/0x1c00 [ 232.491410] ? loop_clr_fd+0xac0/0xac0 [ 232.495296] blkdev_ioctl+0x91d/0x17c0 [ 232.499180] ? blkpg_ioctl+0x8d0/0x8d0 [ 232.503059] ? trace_hardirqs_on+0x10/0x10 [ 232.507293] block_ioctl+0xd9/0x120 [ 232.510917] ? blkdev_fallocate+0x3a0/0x3a0 [ 232.511131] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 232.515232] do_vfs_ioctl+0x75a/0xfe0 [ 232.515246] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 232.515259] ? ioctl_preallocate+0x1a0/0x1a0 [ 232.515277] ? security_file_ioctl+0x76/0xb0 [ 232.515287] ? security_file_ioctl+0x83/0xb0 [ 232.545466] SyS_ioctl+0x7f/0xb0 [ 232.548833] ? do_vfs_ioctl+0xfe0/0xfe0 19:33:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30c, 0x34f5}], 0x0, 0x0) 19:33:59 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x78e5, 0x3, &(0x7f0000000400)=[{&(0x7f0000000180)="f1ca4a2235c422babfbbd4e3ac2bed59f1e318784258a8d418a7b1665fef3cc7953867c007053e3adc8553c36d6454d0aaa46f2197dd18eb82b0a8bc1940b9b0d3b4017d1bccbbcc78d5f85b895a8e7910037d8b2b5e1724c269ce95e170a9b4395ac368dab66a666e4f7a5e67d6104c4ea556015cfad89c74c0cc37b71e3b1c6ededa30f16f99e078a47dc354882712ac71cfcd9facbd4396b07e6079227664daf9fd3d67cc74fa2377bf724a4c6f7f73c4d5e3e7d963d868a0131b6020ac9596398babcdf85774f9e4838bedf89582355f739f39e25a36632ecf69fee6031211631ad9ce17d8268615ded180bd7035", 0xf0, 0x7f}, {&(0x7f0000000280)="fe8adfe0de76", 0x6, 0xd0e}, {&(0x7f0000000300)="83ff1a05e49c8b45a2532fe1d3a990e51c15ba3598ab34b9628a6ce50333415833638840e29295b9f1465c02b03391e7934506cfd5b7a414e2b2bf2a3f7259fc723a5f451d733002fc888ce47d03a874085a4b9dbe5651d9f03958cae7465fbb575f6bf735d031b67cbb1060c2f1bb74415663e8e19c80322c0d39ce2c47239ac24c7a63bd903a6c37cd2083ac578add7bae637c73a463b3eb96436a97041902117f4860cdc6c0fb3f702b35c4a0aec936e1459ed78af1e19a0cea03f8459bbd1fad96088d00f64cb19b40c13834702bb0193650503f32c7e2d14a77f20eff0a", 0xe0, 0x4}], 0x4000, 0x0) [ 232.552803] do_syscall_64+0x1d5/0x640 [ 232.556693] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 232.561874] RIP: 0033:0x45c937 [ 232.565053] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.572756] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 232.580016] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 232.587278] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 232.594537] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 19:33:59 executing program 4 (fault-call:0 fault-nth:12): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 232.601800] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 232.653219] minix_free_inode: bit 1 already cleared [ 232.658628] FAULT_INJECTION: forcing a failure. [ 232.658628] name failslab, interval 1, probability 0, space 0, times 0 [ 232.659004] minix_free_inode: bit 1 already cleared [ 232.673496] CPU: 1 PID: 14775 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 232.675075] minix_free_inode: bit 1 already cleared [ 232.682783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.682787] Call Trace: [ 232.682806] dump_stack+0x1b2/0x283 [ 232.682822] should_fail.cold+0x10a/0x154 [ 232.682837] should_failslab+0xd6/0x130 [ 232.682847] kmem_cache_alloc+0x28e/0x3c0 [ 232.682859] __kernfs_new_node+0x6f/0x470 [ 232.682871] kernfs_new_node+0x7b/0xe0 [ 232.682882] kernfs_create_dir_ns+0x3c/0x130 [ 232.682894] internal_create_group+0xea/0x7e0 [ 232.716374] print_req_error: I/O error, dev loop4, sector 0 [ 232.719740] lo_ioctl+0x1108/0x1c00 [ 232.719753] ? loop_clr_fd+0xac0/0xac0 [ 232.719763] blkdev_ioctl+0x91d/0x17c0 [ 232.719773] ? blkpg_ioctl+0x8d0/0x8d0 [ 232.729575] print_req_error: I/O error, dev loop4, sector 0 [ 232.732513] ? trace_hardirqs_on+0x10/0x10 [ 232.732533] block_ioctl+0xd9/0x120 [ 232.738275] Buffer I/O error on dev loop4, logical block 0, async page read [ 232.741839] ? blkdev_fallocate+0x3a0/0x3a0 [ 232.745833] print_req_error: I/O error, dev loop4, sector 0 [ 232.749563] do_vfs_ioctl+0x75a/0xfe0 [ 232.749576] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 232.749587] ? ioctl_preallocate+0x1a0/0x1a0 [ 232.749606] ? security_file_ioctl+0x76/0xb0 [ 232.749615] ? security_file_ioctl+0x83/0xb0 [ 232.749626] SyS_ioctl+0x7f/0xb0 [ 232.753484] Buffer I/O error on dev loop4, logical block 0, async page read [ 232.759168] ? do_vfs_ioctl+0xfe0/0xfe0 [ 232.759179] do_syscall_64+0x1d5/0x640 [ 232.759194] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 232.759201] RIP: 0033:0x45c937 [ 232.759206] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.759216] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 232.759221] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 232.759226] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 232.759231] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 232.759235] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 232.782187] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 232.788932] Buffer I/O error on dev loop4, logical block 0, async page read 19:33:59 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000030000000000000000000000090000000000000259f40000000000000500000000000000ce000000000000007f00000000000000010000000000000400000000000000010001000000000079bb000000000000"]) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = accept$unix(r5, &(0x7f0000000100), &(0x7f0000000180)=0x6e) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r9, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f00000001c0)={0x0, 0x7ff}) lchown(&(0x7f0000000000)='./file0\x00', r7, r9) 19:33:59 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900c9a40011ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000140)=0xe, 0x80000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup3(r4, r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r7 = accept(r6, &(0x7f0000000180)=@rc={0x1f, @fixed}, &(0x7f0000000200)=0x80) sendfile(r3, r7, &(0x7f0000000240)=0x3, 0x7fff) getdents64(r0, 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000003c0)={0x1, '('}, 0x2) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 232.947893] MINIX-fs: bad superblock or unable to read bitmaps 19:33:59 executing program 1: r0 = inotify_init() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000200)) r3 = epoll_create(0x10000) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2b, 0x4, @thr={&(0x7f0000000000)="7f960056e98bfb0ce82159f1b8c04b3b2749d5c6214a016d3d0a8267049f5f8b62fab3da085816a53545f470c5b9f99ea16c8c1b3a9860e57237f7f61fcfa1a2d0c80be6211831d42b7360d631514e1b4dca239da9cbe55c5df1810e", &(0x7f00000000c0)="d311d5716442b5926cf77f2dd8d3e7d173918bd7475209d87ed0d476e7157c1d0e4ca796d2d38373812da3d6f6a7bc795c1b5212e03d841a08e62366ed255cd0b9f208eb6fa736faf458248aeb94bbd1ec0b4d57607cd7b4eeafbd96526cc18718a6133d596caa17fc040acc454a23103e390ee41fab40f89164fc6f6031cf044761346aedca87421b"}}, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007a8000)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000003c0)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x80400) getsockname$l2tp6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000340)=0x20) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)) 19:33:59 executing program 4 (fault-call:0 fault-nth:13): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 233.113448] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 233.138009] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 233.148030] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:33:59 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x60000, 0x0) getdents64(r0, 0x0, 0x0) [ 233.165522] minix_free_inode: bit 1 already cleared [ 233.176885] FAULT_INJECTION: forcing a failure. [ 233.176885] name failslab, interval 1, probability 0, space 0, times 0 [ 233.185266] QAT: Invalid ioctl [ 233.204767] CPU: 1 PID: 14819 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 19:33:59 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getdents64(r3, 0x0, 0x0) [ 233.212660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.216582] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 233.222001] Call Trace: [ 233.222021] dump_stack+0x1b2/0x283 [ 233.222037] should_fail.cold+0x10a/0x154 [ 233.222053] should_failslab+0xd6/0x130 [ 233.222063] kmem_cache_alloc+0x28e/0x3c0 [ 233.222075] __kernfs_new_node+0x6f/0x470 [ 233.222088] kernfs_new_node+0x7b/0xe0 [ 233.222100] __kernfs_create_file+0x3d/0x320 [ 233.260534] sysfs_add_file_mode_ns+0x1e1/0x450 19:33:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000)=0xfffbfff7, 0xffffffffffffffd0) r1 = inotify_init() r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000040)={0x0, 0x20, 0x33}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) [ 233.265211] internal_create_group+0x23b/0x7e0 [ 233.269796] lo_ioctl+0x1108/0x1c00 [ 233.273425] ? loop_clr_fd+0xac0/0xac0 [ 233.277313] blkdev_ioctl+0x91d/0x17c0 [ 233.281195] ? blkpg_ioctl+0x8d0/0x8d0 [ 233.285078] ? trace_hardirqs_on+0x10/0x10 [ 233.289318] block_ioctl+0xd9/0x120 [ 233.292944] ? blkdev_fallocate+0x3a0/0x3a0 [ 233.297262] do_vfs_ioctl+0x75a/0xfe0 [ 233.301062] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 233.306684] ? ioctl_preallocate+0x1a0/0x1a0 [ 233.311102] ? security_file_ioctl+0x76/0xb0 19:33:59 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) [ 233.315504] ? security_file_ioctl+0x83/0xb0 [ 233.319911] SyS_ioctl+0x7f/0xb0 [ 233.323275] ? do_vfs_ioctl+0xfe0/0xfe0 [ 233.327247] do_syscall_64+0x1d5/0x640 [ 233.331143] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 233.336324] RIP: 0033:0x45c937 [ 233.339507] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.347207] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 233.354466] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 19:34:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30c, 0x34f5}], 0x0, 0x0) [ 233.361726] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 233.368986] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 233.376247] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 233.402654] minix_free_inode: bit 1 already cleared [ 233.408033] minix_free_inode: bit 1 already cleared 19:34:00 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed5619b99bc273f09000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r7, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x5, 0x26, 0xd, 0x15, 0xb, 0x80000000, 0x0, 0x7c, 0x1}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000000)={'wg2\x00', r7}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 233.482640] MINIX-fs: bad superblock or unable to read bitmaps [ 233.504606] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:00 executing program 4 (fault-call:0 fault-nth:14): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:00 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r1) keyctl$setperm(0x5, r1, 0x2) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) [ 233.534680] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 233.565893] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 233.577933] minix_free_inode: bit 1 already cleared 19:34:00 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0bf4", 0x311, 0x34f5}], 0x101000, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xb, &(0x7f0000000040)="7a9d6d547ab58d9133ec08"}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) [ 233.587270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 233.602589] minix_free_inode: bit 1 already cleared [ 233.610953] FAULT_INJECTION: forcing a failure. [ 233.610953] name failslab, interval 1, probability 0, space 0, times 0 19:34:00 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_RELEASEINTERFACE(r4, 0x80045510, &(0x7f0000000200)) r5 = open(0xffffffffffffffff, 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x1, 0x8, 0x0, 0x6]}, &(0x7f00000001c0)=0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000140)={0x8b, 0x2, 0x81, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f0000000300)={0x400, [[0x101, 0x4be2, 0x18000000, 0x4, 0x101, 0x800, 0x6, 0x7fd], [0x80000001, 0x4, 0x8, 0x29, 0x7168, 0x8001, 0x6], [0x4, 0x5, 0x4212, 0x1, 0x2, 0xf4, 0x40, 0x6]], [], [{0x9, 0xffffffa9, 0x0, 0x1}, {0x9, 0xfffffffb, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x1, 0x1, 0x1}, {0x2, 0x7, 0x0, 0x1, 0x1, 0x1}, {0x5, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x3, 0x8, 0x1}, {0x9, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x800004, 0x2, 0x1, 0x1, 0x1}, {0xff, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x2, 0x3, 0x0, 0x0, 0x1, 0x1}, {0x10, 0x1f, 0x1, 0x1, 0x1, 0x1}, {0x5, 0x9, 0x0, 0x1}], [], 0x5}) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000040)=@netrom) [ 233.634869] CPU: 0 PID: 14877 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 233.642764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.652114] Call Trace: [ 233.654702] dump_stack+0x1b2/0x283 [ 233.658335] should_fail.cold+0x10a/0x154 [ 233.662479] should_failslab+0xd6/0x130 [ 233.666447] kmem_cache_alloc+0x28e/0x3c0 [ 233.670579] __kernfs_new_node+0x6f/0x470 [ 233.674718] kernfs_new_node+0x7b/0xe0 [ 233.678609] __kernfs_create_file+0x3d/0x320 [ 233.683000] sysfs_add_file_mode_ns+0x1e1/0x450 [ 233.687668] internal_create_group+0x23b/0x7e0 [ 233.692249] lo_ioctl+0x1108/0x1c00 [ 233.695863] ? loop_clr_fd+0xac0/0xac0 [ 233.699787] blkdev_ioctl+0x91d/0x17c0 [ 233.703656] ? blkpg_ioctl+0x8d0/0x8d0 [ 233.707530] ? trace_hardirqs_on+0x10/0x10 [ 233.711760] block_ioctl+0xd9/0x120 [ 233.715379] ? blkdev_fallocate+0x3a0/0x3a0 [ 233.719687] do_vfs_ioctl+0x75a/0xfe0 [ 233.723473] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 233.729084] ? ioctl_preallocate+0x1a0/0x1a0 [ 233.733491] ? security_file_ioctl+0x76/0xb0 [ 233.737889] ? security_file_ioctl+0x83/0xb0 [ 233.742328] SyS_ioctl+0x7f/0xb0 [ 233.745675] ? do_vfs_ioctl+0xfe0/0xfe0 [ 233.749632] do_syscall_64+0x1d5/0x640 [ 233.753534] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 233.758711] RIP: 0033:0x45c937 [ 233.761876] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.769562] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 233.776807] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 19:34:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30c, 0x34f5}], 0x0, 0x0) [ 233.784051] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 233.791296] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 233.798551] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 233.808924] minix_free_inode: bit 1 already cleared [ 233.818092] minix_free_inode: bit 1 already cleared [ 233.841951] Buffer I/O error on dev loop4, logical block 0, async page read [ 233.849568] Buffer I/O error on dev loop4, logical block 0, async page read [ 233.856777] Buffer I/O error on dev loop4, logical block 0, async page read [ 233.864036] Buffer I/O error on dev loop4, logical block 0, async page read [ 233.895977] MINIX-fs: bad superblock or unable to read bitmaps 19:34:00 executing program 4 (fault-call:0 fault-nth:15): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 233.974696] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 233.982726] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 234.002648] minix_free_inode: bit 1 already cleared 19:34:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d}], 0x0, 0x0) 19:34:00 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x300, 0x60) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) getdents64(r0, 0x0, 0x0) [ 234.112046] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:00 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x6101, 0x0) getdents64(r0, 0x0, 0x0) [ 234.160702] FAULT_INJECTION: forcing a failure. [ 234.160702] name failslab, interval 1, probability 0, space 0, times 0 [ 234.172578] minix_free_inode: bit 1 already cleared [ 234.186527] MINIX-fs: bad superblock or unable to read bitmaps 19:34:00 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$cgroup_ro(r5, &(0x7f0000000300)='cgroup.stat\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r6, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="180000001014000425bd7000fddbdf2508004b0013000000e7a9698d13dcd3ce23479056001dcdc56771aa51991a7b1d94aa7dd1d4880e10c5e02deba0dcc4e5885ef2b87f93eb2425640fefd5f6dcb5ab2d3fa940a32fb25cccdfdc5896b68dfba8d15e473d71236df55c6c2a6f87c151b03fe09835bc72f5d884a47afee04ec98bff93a5f7ef93527966380bfd24b448c6b99c1d8a105f7495267354473f90d1c9e27fb58d872e472dc01d0252c07f0e7c3a719110c51b43"], 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x4008844) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r8) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x14240a, &(0x7f0000000980)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@access_uid={'access'}}, {@access_user='access=user'}, {@cache_mmap='cache=mmap'}, {@access_uid={'access', 0x3d, r1}}, {@nodevmap='nodevmap'}, {@loose='loose'}, {@cache_none='cache=none'}], [{@appraise_type='appraise_type=imasig'}, {@dont_hash='dont_hash'}, {@smackfsdef={'smackfsdef', 0x3d, '$'}}, {@audit='audit'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nodev'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@uid_lt={'uid<', r8}}]}}) r9 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r9, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000380), 0x4) [ 234.206987] CPU: 0 PID: 14924 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 234.214883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.224230] Call Trace: [ 234.226824] dump_stack+0x1b2/0x283 [ 234.230455] should_fail.cold+0x10a/0x154 [ 234.234596] should_failslab+0xd6/0x130 [ 234.238551] kmem_cache_alloc+0x28e/0x3c0 [ 234.242680] __kernfs_new_node+0x6f/0x470 [ 234.246808] kernfs_new_node+0x7b/0xe0 [ 234.250673] __kernfs_create_file+0x3d/0x320 [ 234.255063] sysfs_add_file_mode_ns+0x1e1/0x450 [ 234.259716] internal_create_group+0x23b/0x7e0 [ 234.264310] lo_ioctl+0x1108/0x1c00 [ 234.267928] ? loop_clr_fd+0xac0/0xac0 [ 234.271804] blkdev_ioctl+0x91d/0x17c0 [ 234.275677] ? blkpg_ioctl+0x8d0/0x8d0 [ 234.279566] ? trace_hardirqs_on+0x10/0x10 [ 234.283784] block_ioctl+0xd9/0x120 [ 234.287395] ? blkdev_fallocate+0x3a0/0x3a0 [ 234.291696] do_vfs_ioctl+0x75a/0xfe0 [ 234.295476] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 234.301079] ? ioctl_preallocate+0x1a0/0x1a0 [ 234.305472] ? security_file_ioctl+0x76/0xb0 [ 234.309876] ? security_file_ioctl+0x83/0xb0 [ 234.314264] SyS_ioctl+0x7f/0xb0 [ 234.317608] ? do_vfs_ioctl+0xfe0/0xfe0 [ 234.322019] do_syscall_64+0x1d5/0x640 [ 234.325900] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 234.331603] RIP: 0033:0x45c937 [ 234.334782] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.342484] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 234.349738] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.356994] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 234.364249] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 234.371515] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 234.380994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:34:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d}], 0x0, 0x0) [ 234.413411] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 234.414902] minix_free_inode: bit 1 already cleared [ 234.453305] print_req_error: 12 callbacks suppressed [ 234.453311] print_req_error: I/O error, dev loop4, sector 0 [ 234.470272] MINIX-fs: bad superblock or unable to read bitmaps 19:34:01 executing program 4 (fault-call:0 fault-nth:16): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:01 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0bf4", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) getdents64(r0, 0x0, 0x0) 19:34:01 executing program 1: r0 = inotify_init() r1 = epoll_create(0xffff0000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) eventfd2(0x400, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$smc(0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'lo\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x44}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6tnl0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 234.548081] minix_free_inode: bit 1 already cleared [ 234.590240] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:01 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084ff03000a009044db973d1ad5c97f1380c03e7b9fa0183b6f178e1c3e582d8c044f51c61579d909a0de427861321537db24ab7b2a7e67de94d51fc90728931c5a3cc2948c408c6c9809fa161de726e78aece81ef626a3a2209162c445e24fe1ee84a9b6dea864e0e5ccb75e1e22aa9a86be6b371396e60f126761e9f513abf79a6697274c185b32056a5fc8df07", 0x90, 0x400}, {&(0x7f0000000300)="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", 0x310, 0x34f5}], 0x80800, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 234.643709] MINIX-fs: bad superblock or unable to read bitmaps [ 234.681725] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d}], 0x0, 0x0) [ 234.692951] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 234.712984] FAULT_INJECTION: forcing a failure. [ 234.712984] name failslab, interval 1, probability 0, space 0, times 0 [ 234.720677] minix_free_inode: bit 1 already cleared [ 234.746883] CPU: 1 PID: 14983 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 234.754783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.764133] Call Trace: [ 234.766725] dump_stack+0x1b2/0x283 [ 234.770349] should_fail.cold+0x10a/0x154 [ 234.774480] should_failslab+0xd6/0x130 [ 234.778447] kmem_cache_alloc+0x28e/0x3c0 [ 234.782595] __kernfs_new_node+0x6f/0x470 [ 234.786739] kernfs_new_node+0x7b/0xe0 [ 234.790625] __kernfs_create_file+0x3d/0x320 19:34:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) sendto(r1, &(0x7f0000000140)="3cf37da1464ad3451925fb7255f575148956cdfabf05d78cf7a12ff73f9bdc872dde5a83eb46c1e3a8f5bfa5d4eb957d0a7c3ee42ea93294937e86ba85db21562993fec3f11b88486362f2a845ae58876cbdccc141ea02ec94b717fe36ccb97655a989fe052dda53686dfb12c7467208c2f5ae2673bfbdd9e66d1c5da2a0f3dc417813b04eaa37dd7a8ed4e9338a91e73e58cbe7d428c8560e73c7f3465cbd9717be03134463626c5dc57ace951c5b074ccdcae0ecd1109fdd35fc", 0xbb, 0x24008040, &(0x7f0000000200)=@isdn={0x22, 0x1, 0x19, 0x7, 0x1}, 0x80) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000300)="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", 0x311, 0x34f5}], 0x0, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) 19:34:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) r2 = inotify_init() r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)) [ 234.795037] sysfs_add_file_mode_ns+0x1e1/0x450 [ 234.799713] internal_create_group+0x23b/0x7e0 [ 234.804297] lo_ioctl+0x1108/0x1c00 [ 234.807925] ? loop_clr_fd+0xac0/0xac0 [ 234.811818] blkdev_ioctl+0x91d/0x17c0 [ 234.815707] ? blkpg_ioctl+0x8d0/0x8d0 [ 234.819592] ? trace_hardirqs_on+0x10/0x10 [ 234.823836] block_ioctl+0xd9/0x120 [ 234.827461] ? blkdev_fallocate+0x3a0/0x3a0 [ 234.831782] do_vfs_ioctl+0x75a/0xfe0 [ 234.835582] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 234.841207] ? ioctl_preallocate+0x1a0/0x1a0 [ 234.845623] ? security_file_ioctl+0x76/0xb0 [ 234.850029] ? security_file_ioctl+0x83/0xb0 [ 234.850800] MINIX-fs: bad superblock or unable to read bitmaps [ 234.854435] SyS_ioctl+0x7f/0xb0 [ 234.854444] ? do_vfs_ioctl+0xfe0/0xfe0 [ 234.854458] do_syscall_64+0x1d5/0x640 [ 234.854473] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 234.854482] RIP: 0033:0x45c937 [ 234.879960] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.887669] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 19:34:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000000)=0x6, 0x4) r2 = inotify_init() r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x4, 0x7c8d}, {0x643f, 0x7}, {0x2, 0x7}, {0xa6e8, 0x1b2c}, {0x2, 0x2000}, {0x800, 0x4}, {0x797, 0x84d}]}) 19:34:01 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f3}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 234.894942] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 234.902206] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 234.909471] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 234.916734] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 234.929585] MINIX-fs: bad superblock or unable to read bitmaps [ 234.938896] minix_free_inode: bit 1 already cleared 19:34:01 executing program 1: r0 = inotify_init() r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x2000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB], 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r5, 0x3ff}, 0x8) r6 = epoll_create(0x5) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000040)=r9) timerfd_create(0x9, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000000080)) [ 234.950342] minix_free_inode: bit 1 already cleared 19:34:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:01 executing program 4 (fault-call:0 fault-nth:17): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 235.066999] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 235.081807] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:01 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x20b, 0x34f5}, {&(0x7f0000000980)="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", 0x0, 0x4}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 19:34:01 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 235.116159] minix_free_inode: bit 1 already cleared [ 235.133555] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 235.157566] FAULT_INJECTION: forcing a failure. [ 235.157566] name failslab, interval 1, probability 0, space 0, times 0 [ 235.170679] minix_free_inode: bit 1 already cleared [ 235.181419] CPU: 0 PID: 15027 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 235.189309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.198659] Call Trace: [ 235.201247] dump_stack+0x1b2/0x283 [ 235.204879] should_fail.cold+0x10a/0x154 [ 235.209029] should_failslab+0xd6/0x130 [ 235.213003] kmem_cache_alloc+0x28e/0x3c0 [ 235.217148] __kernfs_new_node+0x6f/0x470 [ 235.221296] kernfs_new_node+0x7b/0xe0 [ 235.225187] __kernfs_create_file+0x3d/0x320 [ 235.229594] sysfs_add_file_mode_ns+0x1e1/0x450 [ 235.234268] internal_create_group+0x23b/0x7e0 [ 235.238858] lo_ioctl+0x1108/0x1c00 [ 235.242486] ? loop_clr_fd+0xac0/0xac0 [ 235.246377] blkdev_ioctl+0x91d/0x17c0 [ 235.250257] ? blkpg_ioctl+0x8d0/0x8d0 [ 235.254142] ? trace_hardirqs_on+0x10/0x10 [ 235.258381] block_ioctl+0xd9/0x120 [ 235.262001] ? blkdev_fallocate+0x3a0/0x3a0 [ 235.266319] do_vfs_ioctl+0x75a/0xfe0 [ 235.270117] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 235.275740] ? ioctl_preallocate+0x1a0/0x1a0 [ 235.280154] ? security_file_ioctl+0x76/0xb0 [ 235.284557] ? security_file_ioctl+0x83/0xb0 [ 235.288963] SyS_ioctl+0x7f/0xb0 [ 235.292326] ? do_vfs_ioctl+0xfe0/0xfe0 [ 235.296296] do_syscall_64+0x1d5/0x640 [ 235.300184] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 235.305357] RIP: 0033:0x45c937 19:34:01 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x3ff, 0x4) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 235.308528] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.316233] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 235.322435] print_req_error: I/O error, dev loop4, sector 0 [ 235.323492] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.323503] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 235.323509] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 235.323515] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:02 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = getegid() r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x147080, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000009140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={0x14, r5, 0x390c179b360adb45}, 0x14}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r5, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010102}]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x0) setregid(r0, r2) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r6, 0x0, 0x0) [ 235.365584] MINIX-fs: bad superblock or unable to read bitmaps [ 235.382601] print_req_error: I/O error, dev loop3, sector 0 [ 235.389502] print_req_error: I/O error, dev loop2, sector 0 [ 235.395275] print_req_error: I/O error, dev loop2, sector 4 [ 235.402126] print_req_error: I/O error, dev loop2, sector 6 19:34:02 executing program 4 (fault-call:0 fault-nth:18): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:02 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) r2 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f00000000c0)={0x0, @bt={0x7, 0x0, 0x1, 0x1, 0x8, 0xf866, 0x4db, 0x101, 0x0, 0x87c, 0x7dcb, 0x5c80, 0xdd2a9c09, 0x5, 0x5, 0x4, {0x1d9a9c08, 0x9}, 0x3f, 0x8}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00007a8000)={0x2000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000040)={0x7, 0x6, 0xf6, &(0x7f0000000180)="09592c999cd237f2c89e55c7c75252efe768e433076e2ee24ebf2f0b4e0d8858b549676717e1765944d80c8c7a7883a05208b1b074e7a7493067abffc7debf0c8c85c96337e90bcf3a2adbd21ccf103819aa3c44265d70f0a372abb46b97c6b103b55c279f4e376e86a0e8abbd2967556f1361eba56a61b759f94ae0e9eb75d4fbbe98b55da842416aaf81295f285ebe22e775d293ce2dde3c0ae1ca45cbfbafb73bc16cd0a67eba625ebb804d5bd1c8a346f8dad8008c1e1d1466dd1509793d2f04215d7f48be03fbf623880b51fe867e2870db3c2582b6282245a857d5e835e95e81b98c4f9298d530b950334032211aab90bd9217"}) [ 235.480071] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 235.497122] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 235.512904] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 235.521623] FAULT_INJECTION: forcing a failure. 19:34:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 235.521623] name failslab, interval 1, probability 0, space 0, times 0 [ 235.536967] minix_free_inode: bit 1 already cleared [ 235.553036] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 235.590620] minix_free_inode: bit 1 already cleared [ 235.592585] CPU: 0 PID: 15071 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 235.603522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.612857] Call Trace: [ 235.615430] dump_stack+0x1b2/0x283 [ 235.619039] should_fail.cold+0x10a/0x154 [ 235.623169] should_failslab+0xd6/0x130 [ 235.627118] kmem_cache_alloc+0x28e/0x3c0 [ 235.631260] __kernfs_new_node+0x6f/0x470 [ 235.635387] kernfs_new_node+0x7b/0xe0 [ 235.639252] __kernfs_create_file+0x3d/0x320 [ 235.643639] sysfs_add_file_mode_ns+0x1e1/0x450 [ 235.648287] internal_create_group+0x23b/0x7e0 [ 235.652854] lo_ioctl+0x1108/0x1c00 [ 235.656459] ? loop_clr_fd+0xac0/0xac0 [ 235.660435] blkdev_ioctl+0x91d/0x17c0 [ 235.664302] ? blkpg_ioctl+0x8d0/0x8d0 [ 235.668169] ? trace_hardirqs_on+0x10/0x10 [ 235.672389] block_ioctl+0xd9/0x120 [ 235.675994] ? blkdev_fallocate+0x3a0/0x3a0 [ 235.680297] do_vfs_ioctl+0x75a/0xfe0 [ 235.684078] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 235.689700] ? ioctl_preallocate+0x1a0/0x1a0 [ 235.694097] ? security_file_ioctl+0x76/0xb0 [ 235.698484] ? security_file_ioctl+0x83/0xb0 [ 235.702875] SyS_ioctl+0x7f/0xb0 [ 235.706217] ? do_vfs_ioctl+0xfe0/0xfe0 [ 235.710170] do_syscall_64+0x1d5/0x640 [ 235.714041] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 235.719217] RIP: 0033:0x45c937 [ 235.722385] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.730070] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 235.737316] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 235.744573] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 235.751819] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 235.759076] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:02 executing program 0: syz_mount_image$minix(&(0x7f00000004c0)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000000)="6a240007003e87afcad71486ecd4ac2f376a95", 0x13, 0x9}, {&(0x7f0000000100)="49a7bd23d92cb6ab558dd334a63f8ea0751891eee8ec00fc3ac99862d1a69f2cdf51df482eb6d5", 0x27, 0x81}, {&(0x7f0000000140)="8960e0e3af3402d100e03d698db9f47c5ee91cc2ee7489555ff8d61bfcc7029c9a3d9a2ef9de0a55aa1058baf2d5cd92736b855ecfb770b0b800d5e1501b6f613af8300358d7da5dbde046c8b69fc77895bf4d3e4d5d73de3710b58c5d93b7f570f00b5a919be01ec89542dccd3d368600c34f5edc8291f14e219cfba150501e735a8a155a82ce5041ead652a6a2c44141e592d5830f52a003bd949d86dfb9587758bf3588effd7206f582d2af0aaeadf053f4472a3224757e428c396b113622d38ec749b94d1ca2cadfe6eb5a0174d0ca31c29e066b5ef4d59080621a72b7d3a9c2e502a2a47e", 0xe7, 0x80}, {&(0x7f00000003c0)="7e1a254bd937d8547f3013ea3d28095460bb9ab1c9e7a67af1eaa8a932f50a3fb4ca7f91f42aa128c6792210875da9bdf2623e7a8fc322b9ca046e9aecf2a98312", 0x41, 0x7}], 0x1, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 19:34:02 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000040)={0x0, 'syz1\x00'}) getdents64(r0, 0x0, 0x0) 19:34:02 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000000c0)=""/184, &(0x7f0000000040)=0xb8) 19:34:02 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12}, {&(0x7f0000000300)="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", 0x31f, 0x34f5}, {&(0x7f0000000140)="b757ecf733d9c3b8b3cd928ef67dc1dc075350050f9fac8e177ec93a3c4210fd884a84d97f2a3b0b85020e2c9341c6e13f67a3e4d0819d6d14406ce4cd619f913d3763c175783162f27b6925", 0x4c, 0x5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x1f, @loopback, 0x9}, 0x1c) [ 235.807736] minix_free_inode: bit 1 already cleared [ 235.813044] MINIX-fs: bad superblock or unable to read bitmaps 19:34:02 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0xc}) [ 235.902258] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:02 executing program 4 (fault-call:0 fault-nth:19): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 235.968999] print_req_error: I/O error, dev loop4, sector 0 [ 235.974754] buffer_io_error: 10 callbacks suppressed [ 235.974760] Buffer I/O error on dev loop4, logical block 0, async page read [ 236.001884] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:34:02 executing program 1: r0 = inotify_init() r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) r2 = epoll_create(0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) [ 236.036879] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 236.043174] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 236.073429] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 236.088813] FAULT_INJECTION: forcing a failure. [ 236.088813] name failslab, interval 1, probability 0, space 0, times 0 [ 236.106473] vivid-002: ================= START STATUS ================= [ 236.131293] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 236.136848] CPU: 1 PID: 15126 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 236.146406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.155761] Call Trace: [ 236.158362] dump_stack+0x1b2/0x283 [ 236.161990] should_fail.cold+0x10a/0x154 [ 236.166136] should_failslab+0xd6/0x130 [ 236.170096] kmem_cache_alloc+0x28e/0x3c0 [ 236.174227] __kernfs_new_node+0x6f/0x470 [ 236.178355] kernfs_new_node+0x7b/0xe0 [ 236.182224] __kernfs_create_file+0x3d/0x320 [ 236.186612] sysfs_add_file_mode_ns+0x1e1/0x450 [ 236.191266] internal_create_group+0x23b/0x7e0 [ 236.195842] lo_ioctl+0x1108/0x1c00 [ 236.199460] ? loop_clr_fd+0xac0/0xac0 [ 236.203334] blkdev_ioctl+0x91d/0x17c0 [ 236.207200] ? blkpg_ioctl+0x8d0/0x8d0 [ 236.211064] ? trace_hardirqs_on+0x10/0x10 [ 236.215283] block_ioctl+0xd9/0x120 [ 236.218885] ? blkdev_fallocate+0x3a0/0x3a0 [ 236.223184] do_vfs_ioctl+0x75a/0xfe0 [ 236.226963] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 236.232565] ? ioctl_preallocate+0x1a0/0x1a0 [ 236.236957] ? security_file_ioctl+0x76/0xb0 [ 236.241340] ? security_file_ioctl+0x83/0xb0 [ 236.245738] SyS_ioctl+0x7f/0xb0 [ 236.249083] ? do_vfs_ioctl+0xfe0/0xfe0 [ 236.253034] do_syscall_64+0x1d5/0x640 [ 236.256904] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 236.262068] RIP: 0033:0x45c937 [ 236.265233] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.272917] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 19:34:02 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000280)=0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) statx(r7, &(0x7f0000000300)='./file0\x00', 0xac1bbcb3a38ed851, 0x100, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r10, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x4}, [{0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x3, r5}, {0x2, 0x0, 0xee01}], {0x4, 0x1}, [{0x8, 0x4, r8}, {0x8, 0x0, r10}, {0x8, 0x5, r11}], {0x10, 0x1}, {0x20, 0x7}}, 0x5c, 0x1) getdents64(r0, 0x0, 0x0) [ 236.280163] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 236.287408] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 236.294656] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 236.301902] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 236.317215] vivid-002: Radio HW Seek Mode: Bounded [ 236.322302] vivid-002: Radio Programmable HW Seek: false 19:34:02 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) 19:34:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 236.328283] minix_free_inode: bit 1 already cleared [ 236.339925] print_req_error: I/O error, dev loop4, sector 0 [ 236.345748] print_req_error: I/O error, dev loop4, sector 0 [ 236.351537] Buffer I/O error on dev loop4, logical block 0, async page read [ 236.359522] print_req_error: I/O error, dev loop5, sector 0 [ 236.365271] Buffer I/O error on dev loop5, logical block 0, async page read [ 236.373112] Buffer I/O error on dev loop5, logical block 2, async page read [ 236.380394] Buffer I/O error on dev loop5, logical block 3, async page read [ 236.380550] Buffer I/O error on dev loop4, logical block 0, async page read [ 236.395190] Buffer I/O error on dev loop4, logical block 0, async page read [ 236.395778] vivid-002: RDS Rx I/O Mode: [ 236.402890] Buffer I/O error on dev loop4, logical block 0, async page read [ 236.415240] Buffer I/O error on dev loop4, logical block 0, async page read [ 236.427959] Buffer I/O error on dev loop4, logical block 0, async page read [ 236.445839] Block I/O [ 236.450791] vivid-002: Generate RBDS Instead of RDS: false [ 236.457025] vivid-002: RDS Reception: true [ 236.462838] vivid-002: RDS Program Type: 0 inactive [ 236.464766] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 236.469273] vivid-002: RDS PS Name: inactive 19:34:03 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x8) getdents64(r0, 0x0, 0x0) [ 236.482352] vivid-002: RDS Radio Text: inactive [ 236.488029] vivid-002: RDS Traffic Announcement: false inactive [ 236.499598] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 236.507894] vivid-002: RDS Traffic Program: false inactive [ 236.515099] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 236.536983] vivid-002: RDS Music: false inactive [ 236.542256] vivid-002: ================== END STATUS ================== [ 236.558211] minix_free_inode: bit 1 already cleared [ 236.566886] MINIX-fs: bad superblock or unable to read bitmaps [ 236.626555] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 236.639515] minix_free_inode: bit 1 already cleared [ 236.709896] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 236.718810] minix_free_inode: bit 1 already cleared 19:34:03 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x4, &(0x7f0000000240)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f4}, {&(0x7f0000000980)="b1cbf6971c53c9b662ba50fda84bf586de47b2b3398e7d20127313f38ed43e58315c3f597cc30c21ee775224bc6d848fd67f9750698ec8ecbf9e866a09eab8e89ce6cad12b1e8f817426bfb2a1f7e4fda0b47f29477cf61661f9b6fc8ae0e9c9323c536b9f85f365af8618a7466f78469e3814d97b921f9ca4d5dd6bd51054c759a219c2914921c3949bd6cd6add5d65b91a1372c7004647190a12087f742e1a3ff06439dd53f51bae957b5f577b27698d720cb40db440839065a8f1071211031a246a2d80338d0a11f455f58f8aa0eee316321d6b3ce6b9c46f807537883e90eb5c337d546b6ce07d0421b0473e7ed4fc41ea80aa8f096fc16cf7a8f39aad85384d9bb6035c31b936f0fdc6f3c479ff3dac6c46e73bc623417714d2ccf88ce05c30ed54787ad063b2e8f623462ed7fceccee21f12d43b65e023ff42212e737911a82fa1fe177e1be106c9b98f7f69fa74d652db074ef21e49bddf0cce44c1c3e38c0f819d174628d80000225a7eb57a4a9457c522722fb54bb128bc2574f64bc470354219bd1139c1efaf15442a8f84da44e041cbe5a9dd5d4565bd73e5ce480d624d097d07b511c7abff3caaa73ba83c4f78c2e39b45585a28253e8110462bd7275efe5e90c62779103abb0b05d3514b36178770f1e7e1b22889d6618b95119c89eb4bda52750d1b98ec24a37189c4676b450b1487fc3f6c67d24777b8f4d5e5e94b0226f085401ed469b40ee75d18fd90ff3bd0a2e9c640740fd7afe1d2afe03ea747f1a8ce324bdfd33f537c9e205d3abde02b98aa963704bc566a0a768c89dac17cb8918a4ccbed377c271124e4478a7606d2f5fd103c25699ce46d201ac66b6d6e2fd10554d899bb8857c4cb9f0b953f490f1a37589becf48ff699d6e7d789eed3882f931d2d9ed6e429aa03cdcb5bc09fd0e2a9d1d8485ab9fffc122c6ba5150b605b671e041cf707b557e26ffd8d8c9485731d160b7da7891d94706de590bb1747d601f5de72d06badfa56e463eb01da917d2c6bfd577b10cc5fcc2df465f8a8d192b47c7c88f5f4b3bff04e2bb0fbb24c219a8f172da16c98d28bc9b5cba5225e0aa3abd5e8c62ac39e218247f29e58b7667316a6c6c670c720ea783d68bd7f6e5eacfbbb966a9e6150d0b5c5125b1384d86192a2cc540bc8910d897d90b7124b9779279b58b50394e8df73cd745b6b0cc1014bb9c2952b17d5975c31e2417a6303af34013aec5c605d6c5dc633b155a9f5f546cbed6c8781e4a427d0f9eab8c4df7de941920f3abdcd95c3b5b9a801a8c49474402de0f7139c231475fafdbfb64efe8ad7a101e93969f68702bd811d5a5379b0dbe328c54b761bc5fb0c0e29abcb9cf6170ba00208d20eba023c55dd89778c4ca7072ff6e0a4451b55992e1b98a3b7ee5aac6cc03a5ce4a672d5a7c48d7b6f11c1e14569d98108fdb178b979b90133613b176a4b14d47bc8182d8e88bda462fed3fb26483a0ac9f9a9a5f0fce97e8ded26e081d1769b7236ae54ef2d7156405e23456ccc2af6616d3eb15e3666fae57d2a8ef0f87c525674f4c29ccb9a48d7e68e6ea02cbb89bdc45c1976815b92021f1f2277a41275ed94ed301e121c4ccaefa910119c3e330c4d9b6e7aa3fd772841259f2cbf041f0401618dda15506e76b5eefde87a4434591f9d7636609232115f6277aa080937816a9fec00cfb4b45f3ab0403de5565983bcf2702bb0ee5fa7524a976b808a1615275b3a551d44e32437e20b9b969bdeb9e544f00fde0c1d94baea7deb58a0e37110761538fefd41748f37b4666cbc4d884f4c87e00720f599732eb9e8fbc0bbf1058a3d0c3fecd7183edfe2a188df84416058d344d55fbe9a4170a467d44291ef2de5aa80827916e98a45a2f04e3042c9669ba7fcc0bf25d3bce71839208c1a458d1d3a63aa570089fdabcbfb89ca081b0b4099e5fad63ef3acce559863cbdd0b05b6fb712ee7cfa8a9e5e5933ec5fced2bfcaab08d71c947858514ae73ec0fe9d260f782ff7b5e0aca0d7aaaf55111a8829218a026adca95110da3007d6324a72793f9e24322947dca21f7a2c1dda094b24ce06664d364e860759c9d9e43c3b64aefa3c5d5a6e3a6733fb61fed642e3ee62045f219fdc2cc66c9f245586431a26f9fedf1b8a2a092d4e7cb75fef5c3f8e70b74d5ee4cfbcc4b30389e9fd5b3d48b0dcda43a5a9aa57457567f3471dc81ec129867b70b89cd2f4a7fe5a95bee3f449caeb1ce4cec0b41489f9a477988ac44c613c5182530044337b2622baa15e93b3b426b8a3b2f37949e2d8112a29418f705d7b31dac8a62c41416170f5d45d13439ce22a39f393cc7a7f49dd26e95d6b5aba7f85aac75bcce8a67b709da37339c7fecd821e4b1276acaf2e0d86a4e7c2883be2ee8f960db3459fe722747a8869d442ee43b6e84b0247faed0bc0721e904400a7a3dd525b39dec989cb537cb3581e36af282b09d5391718638dcd2501152b96a47c24cce24cb136c76230c69309f74fa5b43887377bb63b26c8a8dbe5040e6d64e84eab300f44c91d37f36762d97d30c438aa3ac367d8c6e1ef5f85970c7fb397d939a02ecf00bc3d7094b8703dd2768b6ac9b30c0b03ae516808715d48334ac8cbeebe1a6f5be34f83a2aea98235aff11c35a99c03cf89d1e1f78326435c31c4a8c80d4a3654e862842ce9399a3341116a0f4c5c942a7b59ef6949fa52a077da481623a7aad6c0ec9e0645dc3bc602b2a7170960002707ab5e84ca49ece437cac9847b76d0e8303126df3afdb9a62e76985e9835d860055883d3062b3c6372a29ba7962317e7a17129c991226a0ffb238620c7ece99827fd761b224f7322c94f8634bf722d9a61ff925ebbb22714a3b69c22056993246be61c835b4ebc2b81420090d1e85855f642fd0ae34e5e339c91a7018687e21ecef53b11fca297a783a7016ee8b0dab192a0d62b9aea45f6bc10e237640762ba62ab03b37896d24221982b46e67968aa2803e7ab22a85737026642f5e7eb68dc03432edfe22d2a4972fed5ebe27e5f174973cf4d24cbe71026757a5262649fbbccdbb991f4f7fac3b9cc92229c2f414c28c5ef9e4d3e342d8b94bf16d6d7bc34d0656426810a189cf26444fa275da38b4d3a65ffd35dfd911af07e8c87e4b0b3b0516b4020ba7e171160516104c48729c1864e5820196ed9459cdc9f4b52ad87317ea803170c7d147f70de5d8c94d58013a88b299e5c1761e05b6dc147362edcb86f8637468e3a62f78246323fc8bf330b8e5a970bb5230f19c508f8ebe4204332f2036f1983826eeb406f095cc056aba89a48b7d554c0de56bbc20b4421d7e315106e0b2ca015ecab2835bf19a0c89981d4ebda46829e11e7e5d0a28e623f93c0f0acb38026a6b4abeaa4fe25e72021f94b368642cbaa6b0dbba910bf4a4725f938c354e4214baaa7ffaf1a7121655be93d60621232ca614f2486452ea722ff9d80de60eb85718ef647737d214623af74541802d0133fb88e1e99fe963b1d2d6d2f21e92626ba3f65b3b87bd6ce399926448e4489bafdcf287b7fadbd98ef0273b0ef885282b9e6a38db2f036e6296e73cf84eddf52c28fc72697d7bd9cbbed3b622d45637b404f3cb9efd938282e6f0ddf4ec134f02468e99fe0de780838c48b9f5150b2481895a1a57c9f2bf3cbc1c46cbb949173837d82616136e636588ea91eb56b0748779a1ddce0818d61bc49e2b77f29bd53b4b9a3474a4b18bcd5247f9e58371902ae1f63f886b28ad6b825d6cdfb9001ee6a434642fc3b761805ff27345d2338ea632e020f2a81d189fbe9d6df645e4f3a27f7bb9a371321d3ebc806fcf0e908e474fc096a6b7cce87514b03853bf10932cc83e5493d6b688a1236e29333fa3ffa5cb2b763fa7c6cf54266912c7c56b51d36e0b4d0161ad0767a0674dfd6733c748eb78bca9e1bcd0ee517c8635f3cc686b0358b62a499c7e32af9d3e7e605f7f7ffb4e41c10cf355117f9179161f0a3611c5b4fab3667bdf8ebeeb0792f6f8bb31735d93af0e5a2ff320a4ad9e7817a21116e228e34b7e1c98afd407c6fd2911e8802fe50cefdcbbbc66c27344843b71eba57f57b9e37c7bc3e64b978feb5a7f7b6bc3be9897a03d7efe0b2ca3553fc3c01b7d46ce16296bb19fb27ea3d0523944d5583b55c58fbdcb3ae896fec328809b8b9d9d41a6ea3b97d10fa44da80fe5516c31fe14940c3ea7d6dace2c7376b97066ce1ea1ce9df0e2b224bb048cc27bff7787e9a47635288bc1b72292976b5ea655a6e5084a9b6b41b4baf64815077f0b7eee063fa874c35c25333d541e8b606e5cddc120fccb2effe72a8a6c43ac23805a68cfeefc5dffb929f5debeac61927b07dd37e0ab6fa528e7528498a98176d90721ef8271d25f78202233ebda92a79724fb148d8ae8e81f1b5bb3a524a142417b4fbd57e6bae1b380eccc55a4f35639e5f2986387c8a87a8f1de4489bbbef76df711d544c66ff61b4c43f84a33a5dc60a04c1cc7f1824cac7b70142ae79c04d1b36d50fc0d56627cee67e37ece88a711cfb6e4ec329f545b6ccd3edae37affa3c696ca6597d06ff36fc8696e97e4b31eca1a5a3c61fd991eed0bf529e04a19a66a5568ac97b0972401e037505aaa91f34dcb6ac5cd7b6877e34fdf4c62512918776998e25633b29df21b13c2c09aafe8738917771c6b280dd95024ce4add2af2ef38478ede54043b0207d4a7dd7d9ebbfaffca6a485ff222853281e62ab075ea67e1cdea77ac3cc92fa1a4903fa55e4e45522512f783affe06e209b1fa2da920fe0a5f54a5bd63a9ca190a7718c0c4699327906f465ec9150be6b2db42472528727b4a457ddd9280b08330452d1ccb52ad92584d02bf4bd4cbc57357c5e6cd0239db3d026ae0b446f74557959518bd72f431a208edd6d16fcd5ac7b61fed10ba002085e2b7fe55c08291157291f23557994225023d441ed4acd8c71f168fab6f5aa393d43039ed79c1b73149162c5bd18ad746cb4352da924bec1d4c73eef7e7770317b3c19a3f06f1532c01d47c19e2f24b73f7860fb0c39836e5a4b125a172f864c2683b06d895aacc176c29d1d397e4d945316ddc7f3686b24090df8d75072a85373dbcc11c0da4ae5c08ac0525d048c86677a12bc7786884230518306d4d2eb95cbc5f3d560321dc23f267f103770d101a1c1795bbe64270ed453950d67ae68207664f31f15862f7c178f479f7a2fbe075f13fc05c07b90a1dd86c9abd4d61a5c96572fa414e080a732c824f590cc382b3eb80fce279f23197a1a9c920726ed9b01da7090ee03c92b516eb837b6fd39659026d4fa7479ed71ac13199602c697e96fb62235f6b189512fac4f2f04bab777b85668ce658e9e5d228e52afe0f3edbd35421a5dfc8fa3f6aebd51af0c7ae6bef5a4315f59bd4302e1f8cc41fd079bcb11bc7f5f3109c01958d8964347b8d52912465d415c591aff5f7a633784ded4d75ecf205008116ce029b4b6180c2d2955af4b91548ff5d73face69d51d9d39d1aaccbb53c9b9838c46f39fb818d0c646207927874b3f53569a7edf92f3f2af449ee8602bc0bdee1718bac2c80cd16ab0fc4fc63154768af4edfc396a546f84c9daedad7c898ba95d9a4d7dcad9029f86c8b0f912f8483001cc6d4a2b60570712e75998f496ac830ca8b0727e22b399ff48f66c701e1ac6ef7df75e10abfddb1ddbc6dfffc057dadf2c47de0cec0dceb1cb99baadf82b209bfce8d181f52a16e879e6762ac3edae417b7731929de240d0e4c12b03159d13c1f58ac8e5c4f0e", 0x1000, 0x10001}, {&(0x7f0000000140)="9b2c001b22bb922aeceee6fe6ca9ff95320bc0d24d38f2f2136d16e435de77cd2e91c13f204f3153418b93fcc975c7d340a767a3358f7c5ea491c9ee82c4a428975cf3a73b81fe8bdd930cc6c2751e079210819412b113598ae6b70001cf5fb7ac2c440a32ad8cbf475fcc4ef5257603eb7e84837df3766a1eea910d23ef924e6fd9a015f4aad27fb317c1964e4f21fdc52b27deb0807bbec3327fe4f262a246404346e5da27d67213efeef44dad91d6051e20158e90945a16588286dc881129868627145b397de511f1b973bf78", 0xce, 0x6}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x402000, 0x5a) getdents64(r0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x401) 19:34:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:03 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000300)="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", 0x320, 0x34f5}], 0x1, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x480, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000240)={0x0, 0x1ff, 0x8, r4, 0x0, &(0x7f0000000200)={0x990a7e, 0x9, [], @string=&(0x7f00000001c0)=0x26}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000140)={0xf000, &(0x7f0000000040), 0x8, r2}) 19:34:03 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x80000) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000000c0)={0x7, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e24, @local}}}, 0x108) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 19:34:03 executing program 4 (fault-call:0 fault-nth:20): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:03 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getdents64(r3, 0x0, 0x1b6b485547221cf5) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000040)={0xffff, 0x0, 0x2006, 0xb3, 0x8, 0x2, 0x4}) [ 236.896172] FAULT_INJECTION: forcing a failure. [ 236.896172] name failslab, interval 1, probability 0, space 0, times 0 [ 236.946143] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 236.958974] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:03 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000000)=[{&(0x7f0000000240)="60008400004000da8e0000deac1ad57ac7c6483d95f1a1c97f13ee6456d233b3f806810a5595cc5f686ca84691ebfcd4831320e054617e00000300"/72, 0x48, 0x80000000}, {&(0x7f0000000300)="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", 0x33d, 0xb5bc}], 0x8020, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f00000001c0)) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) getdents64(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000740)={&(0x7f0000000100), 0xc, &(0x7f0000000700)={&(0x7f0000000200)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x20008001) socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r5, 0xc0984124, &(0x7f0000000640)) ioctl$TIOCCBRK(r3, 0x5428) [ 236.992964] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 237.001182] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 237.031140] CPU: 0 PID: 15191 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 237.039043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.048392] Call Trace: [ 237.050982] dump_stack+0x1b2/0x283 [ 237.054614] should_fail.cold+0x10a/0x154 [ 237.058764] should_failslab+0xd6/0x130 [ 237.062742] __kmalloc+0x2c1/0x400 [ 237.066278] ? kobject_get_path+0xb0/0x190 [ 237.070509] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 237.075961] kobject_get_path+0xb0/0x190 [ 237.080022] kobject_uevent_env+0x21e/0xc50 [ 237.084351] lo_ioctl+0x1177/0x1c00 [ 237.087982] ? loop_clr_fd+0xac0/0xac0 [ 237.091867] blkdev_ioctl+0x91d/0x17c0 [ 237.095754] ? blkpg_ioctl+0x8d0/0x8d0 [ 237.099644] ? trace_hardirqs_on+0x10/0x10 [ 237.103887] block_ioctl+0xd9/0x120 [ 237.107514] ? blkdev_fallocate+0x3a0/0x3a0 [ 237.111834] do_vfs_ioctl+0x75a/0xfe0 [ 237.115633] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 237.121258] ? ioctl_preallocate+0x1a0/0x1a0 [ 237.125673] ? security_file_ioctl+0x76/0xb0 [ 237.130077] ? security_file_ioctl+0x83/0xb0 [ 237.134489] SyS_ioctl+0x7f/0xb0 [ 237.137857] ? do_vfs_ioctl+0xfe0/0xfe0 [ 237.141831] do_syscall_64+0x1d5/0x640 [ 237.145723] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 237.150906] RIP: 0033:0x45c937 [ 237.154105] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.161811] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 237.169079] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.176346] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 237.183609] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 19:34:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:03 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 237.190872] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 237.217217] minix_free_inode: bit 1 already cleared [ 237.227809] MINIX-fs: bad superblock or unable to read bitmaps [ 237.254463] minix_free_inode: bit 1 already cleared 19:34:03 executing program 4 (fault-call:0 fault-nth:21): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 237.334717] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 237.336222] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 237.358330] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 237.366892] minix_free_inode: bit 1 already cleared [ 237.378594] FAULT_INJECTION: forcing a failure. 19:34:04 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="77968e2f0200e1f4d94bf05e9eb0611fdb5e", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getdents64(r0, 0x0, 0x0) [ 237.378594] name failslab, interval 1, probability 0, space 0, times 0 [ 237.390369] CPU: 0 PID: 15244 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 237.398250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.407596] Call Trace: [ 237.410185] dump_stack+0x1b2/0x283 [ 237.413813] should_fail.cold+0x10a/0x154 [ 237.417972] should_failslab+0xd6/0x130 [ 237.421941] kmem_cache_alloc_node+0x25f/0x400 [ 237.426505] __alloc_skb+0x9a/0x4c0 [ 237.430114] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 237.434937] ? netlink_has_listeners+0x1ff/0x310 [ 237.439680] kobject_uevent_env+0x6d1/0xc50 [ 237.444048] lo_ioctl+0x1177/0x1c00 [ 237.447670] ? loop_clr_fd+0xac0/0xac0 [ 237.451550] blkdev_ioctl+0x91d/0x17c0 [ 237.455419] ? blkpg_ioctl+0x8d0/0x8d0 [ 237.459333] ? trace_hardirqs_on+0x10/0x10 [ 237.463590] block_ioctl+0xd9/0x120 [ 237.467195] ? blkdev_fallocate+0x3a0/0x3a0 [ 237.471494] do_vfs_ioctl+0x75a/0xfe0 [ 237.475285] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 237.480983] ? ioctl_preallocate+0x1a0/0x1a0 [ 237.485375] ? security_file_ioctl+0x76/0xb0 [ 237.489778] ? security_file_ioctl+0x83/0xb0 [ 237.494165] SyS_ioctl+0x7f/0xb0 [ 237.497550] ? do_vfs_ioctl+0xfe0/0xfe0 [ 237.501506] do_syscall_64+0x1d5/0x640 [ 237.505730] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 237.510905] RIP: 0033:0x45c937 [ 237.514075] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.521772] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 237.529026] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 237.536271] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 237.543531] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 237.550778] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x40000, 0x0, [0xffffffff, 0x4, 0x7, 0x9, 0x6, 0xc00, 0x3ff, 0x8]}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) [ 237.583517] minix_free_inode: bit 1 already cleared 19:34:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:04 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x3, 0x15}, &(0x7f0000000280)=0x8) getdents64(r0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x162) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000140), 0x4) [ 237.681765] MINIX-fs: bad superblock or unable to read bitmaps [ 237.720620] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:04 executing program 4 (fault-call:0 fault-nth:22): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:04 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x160) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r3, 0x5f}}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 19:34:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 237.723166] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 237.735783] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 237.750398] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:04 executing program 0: syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x29, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x6, 0x9, 0x1, 'queue0\x00', 0x77}) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x10002, 0x0) write$P9_RRENAME(r3, &(0x7f0000000140)={0x7, 0x15, 0x2}, 0x7) getdents64(r0, 0x0, 0x0) [ 237.823685] FAULT_INJECTION: forcing a failure. [ 237.823685] name failslab, interval 1, probability 0, space 0, times 0 [ 237.858373] CPU: 0 PID: 15291 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 19:34:04 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0xffffffff, 0x4, 0x1000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)) openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/nvram\x00', 0x8000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000000400)=0xfff, 0x4) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f00000000c0)={0x2d6f3fbc, 0x4, 0x4, 0x0, 0x9, {0x77359400}, {0x2, 0x9, 0xfa, 0x7f, 0x9, 0xfa, "2fd4a464"}, 0x800, 0x3, @offset=0x10000, 0x1, 0x0, r1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x4e20, @dev}}) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000180)={0xb1b, 0xb, 0x4, 0x100000, 0x7, {r7, r8/1000+10000}, {0x1, 0x2, 0x1, 0xff, 0xff, 0xff, "5b72fc2d"}, 0x2, 0x1, @userptr=0x100000000, 0x6fbe, 0x0, r9}) ioctl$RTC_UIE_ON(r10, 0x7003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 237.866278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.875640] Call Trace: [ 237.878233] dump_stack+0x1b2/0x283 [ 237.881864] should_fail.cold+0x10a/0x154 [ 237.886012] should_failslab+0xd6/0x130 [ 237.889983] kmem_cache_alloc_node_trace+0x25a/0x400 [ 237.895089] __kmalloc_node_track_caller+0x38/0x70 [ 237.900018] __kmalloc_reserve.isra.0+0x35/0xd0 [ 237.904687] __alloc_skb+0xca/0x4c0 [ 237.908320] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 237.913143] ? netlink_has_listeners+0x1ff/0x310 [ 237.917889] kobject_uevent_env+0x6d1/0xc50 [ 237.922205] lo_ioctl+0x1177/0x1c00 [ 237.925829] ? loop_clr_fd+0xac0/0xac0 [ 237.929708] blkdev_ioctl+0x91d/0x17c0 [ 237.933571] ? blkpg_ioctl+0x8d0/0x8d0 [ 237.937447] ? trace_hardirqs_on+0x10/0x10 [ 237.941675] block_ioctl+0xd9/0x120 [ 237.945292] ? blkdev_fallocate+0x3a0/0x3a0 [ 237.949598] do_vfs_ioctl+0x75a/0xfe0 [ 237.953380] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 237.958983] ? ioctl_preallocate+0x1a0/0x1a0 [ 237.963381] ? security_file_ioctl+0x76/0xb0 [ 237.967766] ? security_file_ioctl+0x83/0xb0 [ 237.972183] SyS_ioctl+0x7f/0xb0 [ 237.975528] ? do_vfs_ioctl+0xfe0/0xfe0 [ 237.979481] do_syscall_64+0x1d5/0x640 [ 237.983409] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 237.988578] RIP: 0033:0x45c937 [ 237.991749] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.999434] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 238.006686] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.013950] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a 19:34:04 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x3f7, 0x0, 0x70bd25, 0x25dfdbfe, {0xd, 0x7, './file0/file0', './file0'}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) [ 238.021206] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 238.028459] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 238.053500] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 238.061794] minix_free_inode: bit 1 already cleared [ 238.065837] MINIX-fs: bad superblock or unable to read bitmaps [ 238.079337] minix_free_inode: bit 1 already cleared 19:34:04 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r6, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r6, 0x2, 0x0, 0x9, 0x4}, &(0x7f0000000040)=0x18) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 238.107362] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:34:04 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x602200, 0x104) getdents64(r0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x3, 0xffffffaa, 0x4, 0x5}, 0x2, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x80000001, 0x100000000, 0xfffffffffffffffa, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fanotify_mark(r3, 0xa0, 0x20, r5, &(0x7f0000000240)='./file0\x00') 19:34:04 executing program 1: r0 = inotify_init() r1 = epoll_create(0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$IP_SET_OP_VERSION(r3, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 19:34:04 executing program 4 (fault-call:0 fault-nth:23): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 238.213624] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 238.246775] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 238.249266] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:04 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @bcast}, [@null, @null, @default, @netrom, @null, @netrom, @null, @default]}, &(0x7f00000000c0)=0x48) r2 = socket$rxrpc(0x21, 0x2, 0xa) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000000)={0x40000005}) 19:34:04 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x4000, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000980)="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", 0x383, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x101940, 0x0) getdents64(r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x507}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2600c080) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000040)={0x3, 'batadv_slave_0\x00', {0x4ea8}, 0x9}) 19:34:04 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect(r2, &(0x7f0000000140)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e20, 0x3}}, 0x80) getdents64(r0, 0x0, 0x0) [ 238.319045] FAULT_INJECTION: forcing a failure. [ 238.319045] name failslab, interval 1, probability 0, space 0, times 0 [ 238.332115] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 238.349633] CPU: 1 PID: 15346 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 238.357544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.366892] Call Trace: 19:34:05 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000140)='./file0/file0\x00', 0x8001, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="600084e002000a00900cda40ff1a6b647f13", 0x12, 0x5804}, {&(0x7f00000004c0)="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", 0x334, 0x34f5}], 0x394014, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x14, r3, 0xb01}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r3, 0x300, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e46626fd84"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000) [ 238.369480] dump_stack+0x1b2/0x283 [ 238.373108] should_fail.cold+0x10a/0x154 [ 238.377258] should_failslab+0xd6/0x130 [ 238.381232] kmem_cache_alloc_node+0x25f/0x400 [ 238.385813] __alloc_skb+0x9a/0x4c0 [ 238.389444] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 238.394286] ? netlink_has_listeners+0x1ff/0x310 [ 238.399039] kobject_uevent_env+0x6d1/0xc50 [ 238.403366] lo_ioctl+0x1177/0x1c00 [ 238.407093] ? loop_clr_fd+0xac0/0xac0 [ 238.410977] blkdev_ioctl+0x91d/0x17c0 [ 238.414859] ? blkpg_ioctl+0x8d0/0x8d0 19:34:05 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)={0x14, r6, 0x12fc8ad0283830c7}, 0x14}, 0x1, 0xf618000000000000}, 0x0) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c8, r6, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8899}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8154}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff00}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x34a00000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x34}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x75}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffe00}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff06}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = accept4$inet(r2, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) [ 238.418737] ? trace_hardirqs_on+0x10/0x10 [ 238.422976] block_ioctl+0xd9/0x120 [ 238.426597] ? blkdev_fallocate+0x3a0/0x3a0 [ 238.430917] do_vfs_ioctl+0x75a/0xfe0 [ 238.434715] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 238.440333] ? ioctl_preallocate+0x1a0/0x1a0 [ 238.444742] ? security_file_ioctl+0x76/0xb0 [ 238.449150] ? security_file_ioctl+0x83/0xb0 [ 238.453558] SyS_ioctl+0x7f/0xb0 [ 238.456916] ? do_vfs_ioctl+0xfe0/0xfe0 [ 238.460888] do_syscall_64+0x1d5/0x640 [ 238.464778] entry_SYSCALL_64_after_hwframe+0x46/0xbb 19:34:05 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0x7}, 0x1}) [ 238.469966] RIP: 0033:0x45c937 [ 238.473193] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.480885] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 238.488142] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.495393] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 238.502662] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 238.509923] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 238.537958] minix_free_inode: bit 1 already cleared [ 238.557930] minix_free_inode: bit 1 already cleared [ 238.563010] minix_free_inode: bit 1 already cleared [ 238.577255] MINIX-fs: bad superblock or unable to read bitmaps 19:34:05 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000012}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed5619b99bc273f09000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed5619b99bc273f09000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r8, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8805}, 0x0) 19:34:05 executing program 4 (fault-call:0 fault-nth:24): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 238.709131] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 238.723399] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 238.725823] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 238.746449] FAULT_INJECTION: forcing a failure. [ 238.746449] name failslab, interval 1, probability 0, space 0, times 0 [ 238.751451] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 238.771269] CPU: 1 PID: 15392 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 238.779165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.788514] Call Trace: [ 238.791097] dump_stack+0x1b2/0x283 [ 238.794729] should_fail.cold+0x10a/0x154 [ 238.798909] should_failslab+0xd6/0x130 [ 238.802869] kmem_cache_alloc_node_trace+0x25a/0x400 [ 238.807949] __kmalloc_node_track_caller+0x38/0x70 [ 238.812855] __kmalloc_reserve.isra.0+0x35/0xd0 [ 238.817510] __alloc_skb+0xca/0x4c0 [ 238.821139] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 238.825994] ? netlink_has_listeners+0x1ff/0x310 [ 238.830727] kobject_uevent_env+0x6d1/0xc50 [ 238.835041] lo_ioctl+0x1177/0x1c00 [ 238.838656] ? loop_clr_fd+0xac0/0xac0 [ 238.842521] blkdev_ioctl+0x91d/0x17c0 [ 238.846389] ? blkpg_ioctl+0x8d0/0x8d0 [ 238.850254] ? trace_hardirqs_on+0x10/0x10 [ 238.854470] block_ioctl+0xd9/0x120 [ 238.858098] ? blkdev_fallocate+0x3a0/0x3a0 [ 238.862420] do_vfs_ioctl+0x75a/0xfe0 [ 238.866209] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 238.871808] ? ioctl_preallocate+0x1a0/0x1a0 [ 238.876202] ? security_file_ioctl+0x76/0xb0 [ 238.880588] ? security_file_ioctl+0x83/0xb0 [ 238.884994] SyS_ioctl+0x7f/0xb0 [ 238.888344] ? do_vfs_ioctl+0xfe0/0xfe0 [ 238.892307] do_syscall_64+0x1d5/0x640 [ 238.896188] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 238.901363] RIP: 0033:0x45c937 [ 238.904530] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.912214] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 238.919471] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 238.926716] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 238.933962] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 238.941212] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:05 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000040)=0x8, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) [ 238.971622] MINIX-fs: bad superblock or unable to read bitmaps [ 238.994279] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:34:05 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}, {&(0x7f0000000040)="061be0b48bdfe9d35b8c7ff8cfac7b5fa1", 0x11, 0xffff}], 0xc0084, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) 19:34:05 executing program 4 (fault-call:0 fault-nth:25): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:05 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x20, 0x1) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r5 = socket$nl_route(0x10, 0x3, 0x0) dup3(r5, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000000)={0x43b9aec55d9eec57}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 239.059387] minix_free_inode: bit 1 already cleared [ 239.071820] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 239.162551] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 239.174659] FAULT_INJECTION: forcing a failure. [ 239.174659] name failslab, interval 1, probability 0, space 0, times 0 [ 239.194356] CPU: 1 PID: 15428 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 239.202245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.211587] Call Trace: [ 239.214183] dump_stack+0x1b2/0x283 [ 239.217813] should_fail.cold+0x10a/0x154 [ 239.221965] should_failslab+0xd6/0x130 [ 239.225932] kmem_cache_alloc_node+0x25f/0x400 [ 239.230507] __alloc_skb+0x9a/0x4c0 [ 239.234131] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 239.238973] ? netlink_has_listeners+0x1ff/0x310 [ 239.243728] kobject_uevent_env+0x6d1/0xc50 [ 239.248060] lo_ioctl+0x1177/0x1c00 [ 239.251689] ? loop_clr_fd+0xac0/0xac0 [ 239.255574] blkdev_ioctl+0x91d/0x17c0 [ 239.259464] ? blkpg_ioctl+0x8d0/0x8d0 [ 239.263342] ? trace_hardirqs_on+0x10/0x10 [ 239.267591] block_ioctl+0xd9/0x120 [ 239.271206] ? blkdev_fallocate+0x3a0/0x3a0 [ 239.275613] do_vfs_ioctl+0x75a/0xfe0 [ 239.279401] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 239.285008] ? ioctl_preallocate+0x1a0/0x1a0 [ 239.289410] ? security_file_ioctl+0x76/0xb0 [ 239.293808] ? security_file_ioctl+0x83/0xb0 [ 239.298199] SyS_ioctl+0x7f/0xb0 [ 239.301551] ? do_vfs_ioctl+0xfe0/0xfe0 [ 239.305521] do_syscall_64+0x1d5/0x640 19:34:06 executing program 5: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x80000) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000000c0)={0x7, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e24, @local}}}, 0x108) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 19:34:06 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x40000) bind$rose(r1, &(0x7f0000000140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, [@default, @null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) getdents64(r0, 0x0, 0x0) [ 239.309404] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 239.314583] RIP: 0033:0x45c937 [ 239.317751] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.325442] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 239.332742] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.340430] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 239.347680] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 239.354938] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 239.383474] MINIX-fs: bad superblock or unable to read bitmaps [ 239.393778] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 239.399032] minix_free_inode: bit 1 already cleared 19:34:06 executing program 4 (fault-call:0 fault-nth:26): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:06 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x80000000000002, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e0c97f13000000a362fdfce4a8a7f16922d47b7956ecc20000000000000000", 0x22, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0b", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 19:34:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 239.480772] print_req_error: 66 callbacks suppressed [ 239.480777] print_req_error: I/O error, dev loop2, sector 0 [ 239.483650] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 239.486034] print_req_error: I/O error, dev loop2, sector 4 [ 239.505051] print_req_error: I/O error, dev loop2, sector 6 [ 239.567699] FAULT_INJECTION: forcing a failure. [ 239.567699] name failslab, interval 1, probability 0, space 0, times 0 [ 239.570910] print_req_error: I/O error, dev loop4, sector 0 [ 239.581781] CPU: 0 PID: 15481 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 239.592773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.602119] Call Trace: [ 239.604706] dump_stack+0x1b2/0x283 [ 239.606882] print_req_error: I/O error, dev loop4, sector 0 [ 239.608337] should_fail.cold+0x10a/0x154 [ 239.608350] should_failslab+0xd6/0x130 [ 239.615253] print_req_error: I/O error, dev loop4, sector 0 [ 239.618182] kmem_cache_alloc_node_trace+0x25a/0x400 [ 239.618195] __kmalloc_node_track_caller+0x38/0x70 [ 239.618206] __kmalloc_reserve.isra.0+0x35/0xd0 [ 239.618217] __alloc_skb+0xca/0x4c0 [ 239.618226] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 239.626125] print_req_error: I/O error, dev loop4, sector 0 [ 239.627871] ? netlink_has_listeners+0x1ff/0x310 [ 239.627884] kobject_uevent_env+0x6d1/0xc50 [ 239.627904] lo_ioctl+0x1177/0x1c00 [ 239.627916] ? loop_clr_fd+0xac0/0xac0 [ 239.634786] print_req_error: I/O error, dev loop4, sector 0 [ 239.637914] blkdev_ioctl+0x91d/0x17c0 [ 239.637924] ? blkpg_ioctl+0x8d0/0x8d0 [ 239.637933] ? trace_hardirqs_on+0x10/0x10 [ 239.637955] block_ioctl+0xd9/0x120 [ 239.643787] print_req_error: I/O error, dev loop4, sector 0 [ 239.646205] ? blkdev_fallocate+0x3a0/0x3a0 [ 239.646219] do_vfs_ioctl+0x75a/0xfe0 [ 239.651205] print_req_error: I/O error, dev loop4, sector 0 [ 239.656732] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 239.656745] ? ioctl_preallocate+0x1a0/0x1a0 [ 239.656764] ? security_file_ioctl+0x76/0xb0 [ 239.728340] ? security_file_ioctl+0x83/0xb0 [ 239.732744] SyS_ioctl+0x7f/0xb0 [ 239.736092] ? do_vfs_ioctl+0xfe0/0xfe0 [ 239.740048] do_syscall_64+0x1d5/0x640 [ 239.743914] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 239.749105] RIP: 0033:0x45c937 [ 239.752276] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 239.759972] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 19:34:06 executing program 4 (fault-call:0 fault-nth:27): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 239.767231] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 239.774475] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 239.781718] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 239.789081] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 239.799616] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 239.809833] MINIX-fs: bad superblock or unable to read bitmaps 19:34:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 239.846541] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 239.885915] FAULT_INJECTION: forcing a failure. [ 239.885915] name failslab, interval 1, probability 0, space 0, times 0 [ 239.887611] minix_free_inode: bit 1 already cleared [ 239.908336] CPU: 0 PID: 15500 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 239.916229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.925577] Call Trace: [ 239.928167] dump_stack+0x1b2/0x283 [ 239.931801] should_fail.cold+0x10a/0x154 [ 239.935952] should_failslab+0xd6/0x130 [ 239.939928] kmem_cache_alloc_node+0x25f/0x400 [ 239.944503] __alloc_skb+0x9a/0x4c0 [ 239.948108] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 239.952927] ? netlink_has_listeners+0x1ff/0x310 [ 239.957682] kobject_uevent_env+0x6d1/0xc50 [ 239.961985] lo_ioctl+0x1177/0x1c00 [ 239.965591] ? loop_clr_fd+0xac0/0xac0 [ 239.969466] blkdev_ioctl+0x91d/0x17c0 [ 239.973330] ? blkpg_ioctl+0x8d0/0x8d0 [ 239.977203] ? trace_hardirqs_on+0x10/0x10 [ 239.981431] block_ioctl+0xd9/0x120 [ 239.985037] ? blkdev_fallocate+0x3a0/0x3a0 [ 239.989350] do_vfs_ioctl+0x75a/0xfe0 [ 239.993133] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 239.998736] ? ioctl_preallocate+0x1a0/0x1a0 [ 240.003129] ? security_file_ioctl+0x76/0xb0 [ 240.007515] ? security_file_ioctl+0x83/0xb0 [ 240.011903] SyS_ioctl+0x7f/0xb0 [ 240.015269] ? do_vfs_ioctl+0xfe0/0xfe0 [ 240.019225] do_syscall_64+0x1d5/0x640 [ 240.023097] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 240.028264] RIP: 0033:0x45c937 [ 240.031430] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.039126] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 19:34:06 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}, {0x0, 0x2710}}) getdents64(r0, 0x0, 0x0) [ 240.046387] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.053631] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 240.060877] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 240.068122] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:06 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r7, 0x0) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r10, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x5}, [{0x2, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x4}, {0x2, 0x0, r0}], {0x4, 0x1}, [{0x8, 0x0, r1}, {0x8, 0x2, r3}, {0x8, 0x6, r5}, {0x8, 0xa, r7}, {0x8, 0x6, r8}, {0x8, 0x3, r10}], {0x10, 0x4}, {0x20, 0x5}}, 0x7c, 0x1) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002010a007bc4ca40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r11 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r11, 0x0, 0x0) 19:34:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 240.162715] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 240.193469] MINIX-fs: bad superblock or unable to read bitmaps 19:34:06 executing program 1: r0 = inotify_init() r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc0000018}) [ 240.209357] MINIX-fs: bad superblock or unable to read bitmaps 19:34:06 executing program 4 (fault-call:0 fault-nth:28): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 240.251494] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 240.258111] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:06 executing program 5: r0 = inotify_init() r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) r2 = epoll_create(0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) 19:34:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)=0x14) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) [ 240.335278] FAULT_INJECTION: forcing a failure. [ 240.335278] name failslab, interval 1, probability 0, space 0, times 0 19:34:07 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0b", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r2, &(0x7f0000006680)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000280)=""/9, 0x9}], 0x3, &(0x7f0000000980)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000000440)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x3}, 0x40}, {{&(0x7f0000002980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a00)=""/147, 0x93}], 0x1, &(0x7f0000002b00)=""/83, 0x53}, 0x6}, {{&(0x7f0000002b80)=@nfc_llcp, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c00)=""/215, 0xd7}], 0x1, &(0x7f0000002d40)=""/128, 0x80}, 0xf01}, {{&(0x7f0000002dc0)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/3, 0x3}, {&(0x7f0000002f40)=""/191, 0xbf}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4, &(0x7f0000004040)=""/42, 0x2a}, 0x9}, {{&(0x7f0000004080)=@generic, 0x80, &(0x7f0000004680)=[{&(0x7f0000004100)=""/184, 0xb8}, {&(0x7f00000041c0)=""/200, 0xc8}, {&(0x7f00000042c0)=""/167, 0xa7}, {&(0x7f0000004380)}, {&(0x7f00000043c0)=""/209, 0xd1}, {&(0x7f00000044c0)=""/142, 0x8e}, {&(0x7f0000004580)=""/230, 0xe6}], 0x7}, 0x1000}, {{&(0x7f0000004700)=@x25={0x9, @remote}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004780)=""/33, 0x21}, {&(0x7f00000047c0)=""/132, 0x84}, {&(0x7f0000004880)=""/177, 0xb1}, {&(0x7f0000004940)=""/57, 0x39}, {&(0x7f0000004980)=""/22, 0x16}, {&(0x7f00000049c0)=""/95, 0x5f}, {&(0x7f0000004a40)=""/17, 0x11}, {&(0x7f0000004a80)=""/133, 0x85}, {&(0x7f0000004b40)=""/81, 0x51}], 0x9}, 0x80000001}, {{&(0x7f0000004c80)=@phonet, 0x80, &(0x7f0000006080)=[{&(0x7f0000004d00)=""/59, 0x3b}, {&(0x7f0000004d40)=""/159, 0x9f}, {&(0x7f0000004e00)=""/219, 0xdb}, {&(0x7f0000004f00)=""/152, 0x98}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/7, 0x7}, {&(0x7f0000006000)=""/109, 0x6d}], 0x7, &(0x7f0000006100)=""/191, 0xbf}, 0x2}, {{&(0x7f00000061c0)=@hci, 0x80, &(0x7f0000006500)=[{&(0x7f0000006240)=""/16, 0x10}, {&(0x7f0000006280)=""/113, 0x71}, {&(0x7f0000006300)=""/77, 0x4d}, {&(0x7f0000006380)=""/163, 0xa3}, {&(0x7f0000006440)=""/159, 0x9f}], 0x5, &(0x7f0000006580)=""/207, 0xcf}, 0x7}], 0x9, 0x40002040, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000004380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r6, 0xfff7, 0x1, [0x1000]}, 0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000068c0)={r6, 0x9}, 0x8) r7 = getpid() r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = accept$unix(r9, &(0x7f0000006900), &(0x7f0000006980)=0x6e) connect$unix(r10, &(0x7f00000069c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000040)={0x1e, 0x37, 0x2, {0x1, 0x3, 0x0, r7}}, 0x1e) [ 240.380114] vivid-000: ================= START STATUS ================= [ 240.382226] CPU: 0 PID: 15539 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 240.394936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.396708] vivid-000: Radio HW Seek Mode: [ 240.404281] Call Trace: [ 240.404299] dump_stack+0x1b2/0x283 [ 240.404313] should_fail.cold+0x10a/0x154 [ 240.418929] should_failslab+0xd6/0x130 [ 240.422898] kmem_cache_alloc_node+0x25f/0x400 [ 240.427460] __alloc_skb+0x9a/0x4c0 [ 240.431077] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 240.435908] ? netlink_has_listeners+0x1ff/0x310 [ 240.440654] kobject_uevent_env+0x6d1/0xc50 [ 240.444959] lo_ioctl+0x1177/0x1c00 [ 240.448565] ? loop_clr_fd+0xac0/0xac0 [ 240.452429] blkdev_ioctl+0x91d/0x17c0 [ 240.456307] ? blkpg_ioctl+0x8d0/0x8d0 [ 240.460170] ? trace_hardirqs_on+0x10/0x10 [ 240.464387] block_ioctl+0xd9/0x120 [ 240.467988] ? blkdev_fallocate+0x3a0/0x3a0 [ 240.472286] do_vfs_ioctl+0x75a/0xfe0 [ 240.476063] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 240.481664] ? ioctl_preallocate+0x1a0/0x1a0 [ 240.486055] ? security_file_ioctl+0x76/0xb0 [ 240.490449] ? security_file_ioctl+0x83/0xb0 [ 240.494834] SyS_ioctl+0x7f/0xb0 [ 240.498176] ? do_vfs_ioctl+0xfe0/0xfe0 [ 240.502129] do_syscall_64+0x1d5/0x640 [ 240.505998] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 240.511162] RIP: 0033:0x45c937 [ 240.514329] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 240.522024] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 240.529268] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 240.536512] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 240.543759] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 240.551004] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 240.568302] minix_free_inode: bit 1 already cleared [ 240.575486] Bounded [ 240.579131] vivid-000: Radio Programmable HW Seek: false [ 240.596774] vivid-000: RDS Rx I/O Mode: Block I/O [ 240.601634] vivid-000: Generate RBDS Instead of RDS: false [ 240.635926] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 240.644323] MINIX-fs: bad superblock or unable to read bitmaps [ 240.653014] vivid-000: RDS Reception: true [ 240.665631] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 240.673110] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 240.688992] vivid-000: RDS Program Type: 0 inactive 19:34:07 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x42002) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000140)=0x1) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) 19:34:07 executing program 4 (fault-call:0 fault-nth:29): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 240.717587] vivid-000: RDS PS Name: inactive [ 240.729849] vivid-000: RDS Radio Text: inactive [ 240.769669] vivid-000: RDS Traffic Announcement: false inactive [ 240.807154] minix_free_inode: bit 1 already cleared 19:34:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000100)=""/216, &(0x7f0000000200)=0xd8) write$UHID_DESTROY(r1, &(0x7f0000000000), 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400207) connect$rds(r5, &(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, &(0x7f0000000000), 0x0, 0x0) r10 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r10, 0x0, 0x0) [ 240.817830] minix_free_inode: bit 1 already cleared [ 240.831830] vivid-000: RDS Traffic Program: false inactive [ 240.846026] vivid-000: RDS Music: false inactive [ 240.852009] vivid-000: ================== END STATUS ================== [ 240.887330] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:07 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) getdents64(r0, 0x0, 0x0) 19:34:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 240.929111] FAULT_INJECTION: forcing a failure. [ 240.929111] name failslab, interval 1, probability 0, space 0, times 0 [ 240.951524] CPU: 1 PID: 15570 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 240.959436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.968791] Call Trace: [ 240.971385] dump_stack+0x1b2/0x283 [ 240.975018] should_fail.cold+0x10a/0x154 [ 240.979171] should_failslab+0xd6/0x130 [ 240.983149] kmem_cache_alloc_node_trace+0x25a/0x400 [ 240.988256] __kmalloc_node_track_caller+0x38/0x70 [ 240.993175] __kmalloc_reserve.isra.0+0x35/0xd0 [ 240.997833] __alloc_skb+0xca/0x4c0 [ 241.001450] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 241.006284] ? netlink_has_listeners+0x1ff/0x310 [ 241.011030] kobject_uevent_env+0x6d1/0xc50 [ 241.015350] lo_ioctl+0x1177/0x1c00 [ 241.018979] ? loop_clr_fd+0xac0/0xac0 [ 241.022862] blkdev_ioctl+0x91d/0x17c0 [ 241.026750] ? blkpg_ioctl+0x8d0/0x8d0 [ 241.030634] ? trace_hardirqs_on+0x10/0x10 [ 241.034878] block_ioctl+0xd9/0x120 [ 241.038500] ? blkdev_fallocate+0x3a0/0x3a0 [ 241.042820] do_vfs_ioctl+0x75a/0xfe0 [ 241.046622] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 241.052244] ? ioctl_preallocate+0x1a0/0x1a0 [ 241.056660] ? security_file_ioctl+0x76/0xb0 [ 241.061067] ? security_file_ioctl+0x83/0xb0 [ 241.065472] SyS_ioctl+0x7f/0xb0 [ 241.068837] ? do_vfs_ioctl+0xfe0/0xfe0 [ 241.072811] do_syscall_64+0x1d5/0x640 19:34:07 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0b", 0x310, 0x34f5}], 0x0, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000980)="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", 0x1000, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000180)={r0, 0x37, 0x1000}, &(0x7f00000001c0)={'enc=', 'oaep', ' hash=', {'md5\x00'}}, &(0x7f0000000240)="872c372232f3cfc007e043eaed8eec553540d039713b09fe471037f0f5aae1444ca894819930b8731961d0a9ddca571a8c908af6efc916", &(0x7f0000001980)=""/4096) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000300)={0x0, @bt={0xee, 0x5, 0x1, 0x0, 0xfffffffffffffff8, 0x4, 0x3, 0x2b3, 0x1, 0x8, 0x0, 0x90f, 0x8, 0x9, 0x2, 0x2, {0x100, 0x7}, 0x8, 0x4}}) [ 241.076701] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 241.081881] RIP: 0033:0x45c937 [ 241.085061] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.092763] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 241.100033] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.107295] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 241.114558] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 241.121820] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 241.153707] MINIX-fs: bad superblock or unable to read bitmaps [ 241.171913] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.182031] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.208026] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.218595] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:07 executing program 4 (fault-call:0 fault-nth:30): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 241.327479] minix_free_inode: bit 1 already cleared [ 241.332723] minix_free_inode: bit 1 already cleared [ 241.356804] minix_free_inode: bit 1 already cleared [ 241.372014] FAULT_INJECTION: forcing a failure. 19:34:08 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) getdents64(r0, 0x0, 0x0) 19:34:08 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 19:34:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:08 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x3, 0x8000}, {0x44, 0x8}]}) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) [ 241.372014] name failslab, interval 1, probability 0, space 0, times 0 [ 241.394712] CPU: 1 PID: 15606 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 241.402606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.411954] Call Trace: [ 241.414546] dump_stack+0x1b2/0x283 [ 241.418174] should_fail.cold+0x10a/0x154 [ 241.422320] should_failslab+0xd6/0x130 [ 241.426286] kmem_cache_alloc_node_trace+0x25a/0x400 [ 241.431385] __kmalloc_node_track_caller+0x38/0x70 [ 241.436309] __kmalloc_reserve.isra.0+0x35/0xd0 [ 241.440974] __alloc_skb+0xca/0x4c0 [ 241.444591] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 241.449427] ? netlink_has_listeners+0x1ff/0x310 [ 241.454178] kobject_uevent_env+0x6d1/0xc50 [ 241.458503] lo_ioctl+0x1177/0x1c00 [ 241.462122] ? loop_clr_fd+0xac0/0xac0 [ 241.465999] blkdev_ioctl+0x91d/0x17c0 [ 241.469880] ? blkpg_ioctl+0x8d0/0x8d0 [ 241.473764] ? trace_hardirqs_on+0x10/0x10 [ 241.478001] block_ioctl+0xd9/0x120 [ 241.481618] ? blkdev_fallocate+0x3a0/0x3a0 [ 241.485934] do_vfs_ioctl+0x75a/0xfe0 [ 241.489736] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 241.495357] ? ioctl_preallocate+0x1a0/0x1a0 [ 241.499784] ? security_file_ioctl+0x76/0xb0 [ 241.504187] ? security_file_ioctl+0x83/0xb0 [ 241.508591] SyS_ioctl+0x7f/0xb0 [ 241.511954] ? do_vfs_ioctl+0xfe0/0xfe0 [ 241.515922] do_syscall_64+0x1d5/0x640 [ 241.519815] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 241.524997] RIP: 0033:0x45c937 [ 241.528177] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.535886] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 241.543142] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 241.550403] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 241.557663] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 241.564929] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 241.707090] MINIX-fs: bad superblock or unable to read bitmaps [ 241.708965] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 241.756576] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.795089] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:08 executing program 4 (fault-call:0 fault-nth:31): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 241.808738] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 241.844376] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 241.865004] FAULT_INJECTION: forcing a failure. [ 241.865004] name failslab, interval 1, probability 0, space 0, times 0 [ 241.897017] minix_free_inode: bit 1 already cleared [ 241.902058] minix_free_inode: bit 1 already cleared 19:34:08 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005040ed5619b99bc273f09000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r8, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000002c06270d00080b0000000000bd000000d81e687204c2ba115402a4ed672a63ff7d01810a7b3022fb6b925abbe4a5b34ff198c21c07773316b4a335b926cb7519a79236cc", @ANYRES32=r8, @ANYBLOB="00000000000000000f0000000900010072737670000000001400020008000200000000000800010000000000"], 0x44}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000200)) getdents64(r0, 0x0, 0x0) 19:34:08 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="ad000000080000009d738cc827685352976e6627ef074602bb7b80bdf0c0e9197379933e6a1804ee77f600d880e45deb5f5dfe3ef9cb26d3188127a93c6f53e623edf825d2ff6e8177556cb34b7f32ff012b543fdb359a8b79622c8313d947c796ba60b18dc4fa2b2f057bc63e6335dac339148169ef3ac23faae1ff149b156b20dfb731b819c21449d56674b2f04960db11cc4efa97861d8ea39d6f021ef7e189a91042eb1100000000000000"], &(0x7f0000000200), 0x1400) getdents64(r0, 0x0, 0x0) 19:34:08 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@v2={0x3, 0x0, 0x3, 0x401, 0xa2, "8eb082fab52211a154f5e51b45556b14b49efe0bd80e187ad5bfcdffed5e0e60793e4834a6c2773909f8192255eeb196d54de8751341a1622764f801151032388458ce2f6fd6636de607ca39b70cf88e045387f4de5982bd900da816722f1b2029f5ba5100854d06e2cb357cebe070c1906004527b42b8ca3908411b3adb455cc87db528f7869a437a84a55e4073d8daa5f9e1896d96bb83b5e7929d80ef812d4f12"}, 0xab, 0x2) lsetxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x3) getdents64(r0, 0x0, 0x0) prctl$PR_SET_TSC(0x1a, 0x0) [ 241.917259] CPU: 1 PID: 15642 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 241.925181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.934525] Call Trace: [ 241.937112] dump_stack+0x1b2/0x283 [ 241.940740] should_fail.cold+0x10a/0x154 [ 241.944905] should_failslab+0xd6/0x130 [ 241.948875] kmem_cache_alloc_node+0x25f/0x400 [ 241.953460] __alloc_skb+0x9a/0x4c0 [ 241.957087] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 241.961928] ? netlink_has_listeners+0x1ff/0x310 [ 241.966678] kobject_uevent_env+0x6d1/0xc50 [ 241.971014] lo_ioctl+0x1177/0x1c00 [ 241.974645] ? loop_clr_fd+0xac0/0xac0 [ 241.978528] blkdev_ioctl+0x91d/0x17c0 [ 241.982415] ? blkpg_ioctl+0x8d0/0x8d0 [ 241.986297] ? trace_hardirqs_on+0x10/0x10 [ 241.990537] block_ioctl+0xd9/0x120 [ 241.994167] ? blkdev_fallocate+0x3a0/0x3a0 [ 241.998505] do_vfs_ioctl+0x75a/0xfe0 [ 242.002301] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 242.007927] ? ioctl_preallocate+0x1a0/0x1a0 [ 242.012340] ? security_file_ioctl+0x76/0xb0 [ 242.016740] ? security_file_ioctl+0x83/0xb0 [ 242.021142] SyS_ioctl+0x7f/0xb0 [ 242.024501] ? do_vfs_ioctl+0xfe0/0xfe0 [ 242.028470] do_syscall_64+0x1d5/0x640 [ 242.032355] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 242.037536] RIP: 0033:0x45c937 [ 242.040714] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.048413] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 242.055674] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 242.062934] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 242.070195] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 242.077456] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 242.137370] minix_free_inode: bit 1 already cleared [ 242.170552] MINIX-fs: bad superblock or unable to read bitmaps 19:34:08 executing program 4 (fault-call:0 fault-nth:32): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 242.290681] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 242.299110] FAULT_INJECTION: forcing a failure. [ 242.299110] name failslab, interval 1, probability 0, space 0, times 0 [ 242.304769] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 242.315925] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 242.331774] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 242.364321] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 242.386181] CPU: 1 PID: 15663 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 242.394082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.403432] Call Trace: [ 242.406019] dump_stack+0x1b2/0x283 [ 242.409648] should_fail.cold+0x10a/0x154 [ 242.413803] should_failslab+0xd6/0x130 [ 242.417785] kmem_cache_alloc_node_trace+0x25a/0x400 [ 242.422889] __kmalloc_node_track_caller+0x38/0x70 [ 242.427816] __kmalloc_reserve.isra.0+0x35/0xd0 [ 242.432486] __alloc_skb+0xca/0x4c0 [ 242.436112] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 242.440955] ? netlink_has_listeners+0x1ff/0x310 [ 242.445707] kobject_uevent_env+0x6d1/0xc50 [ 242.450030] lo_ioctl+0x1177/0x1c00 [ 242.453658] ? loop_clr_fd+0xac0/0xac0 [ 242.457545] blkdev_ioctl+0x91d/0x17c0 [ 242.461424] ? blkpg_ioctl+0x8d0/0x8d0 [ 242.465305] ? trace_hardirqs_on+0x10/0x10 [ 242.469544] block_ioctl+0xd9/0x120 [ 242.473165] ? blkdev_fallocate+0x3a0/0x3a0 [ 242.477483] do_vfs_ioctl+0x75a/0xfe0 [ 242.481282] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 242.486905] ? ioctl_preallocate+0x1a0/0x1a0 [ 242.491326] ? security_file_ioctl+0x76/0xb0 [ 242.495733] ? security_file_ioctl+0x83/0xb0 [ 242.500139] SyS_ioctl+0x7f/0xb0 [ 242.503499] ? do_vfs_ioctl+0xfe0/0xfe0 [ 242.507470] do_syscall_64+0x1d5/0x640 [ 242.511359] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 242.516538] RIP: 0033:0x45c937 [ 242.519719] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.527419] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 242.534684] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 242.541953] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 242.549214] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 242.556476] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:09 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101200, 0x0) getdents64(r0, 0x0, 0x0) 19:34:09 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0bf4", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xa0, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e84e038e70"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "ace92c7af0e00c3c289d49"}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "5316ddeb52f8c8b29cc0df7de8"}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000800) getdents64(r0, 0x0, 0x0) [ 242.650864] MINIX-fs: bad superblock or unable to read bitmaps [ 242.672950] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 242.680241] minix_free_inode: bit 1 already cleared [ 242.681971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1580 sclass=netlink_route_socket pid=15679 comm=syz-executor.0 19:34:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) r3 = dup3(r1, r2, 0x80000) accept4$netrom(r3, 0x0, &(0x7f0000000040), 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) [ 242.747823] minix_free_inode: bit 1 already cleared 19:34:09 executing program 4 (fault-call:0 fault-nth:33): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 242.776923] minix_free_inode: bit 1 already cleared [ 242.780723] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 242.923173] FAULT_INJECTION: forcing a failure. [ 242.923173] name failslab, interval 1, probability 0, space 0, times 0 [ 242.949632] CPU: 0 PID: 15705 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 242.957532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.966883] Call Trace: [ 242.969473] dump_stack+0x1b2/0x283 [ 242.973104] should_fail.cold+0x10a/0x154 [ 242.977256] should_failslab+0xd6/0x130 [ 242.981229] kmem_cache_alloc_node+0x25f/0x400 [ 242.985810] __alloc_skb+0x9a/0x4c0 [ 242.989438] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 242.994281] ? netlink_has_listeners+0x1ff/0x310 [ 242.999035] kobject_uevent_env+0x6d1/0xc50 [ 243.003362] lo_ioctl+0x1177/0x1c00 [ 243.006991] ? loop_clr_fd+0xac0/0xac0 [ 243.010875] blkdev_ioctl+0x91d/0x17c0 [ 243.014762] ? blkpg_ioctl+0x8d0/0x8d0 [ 243.018642] ? trace_hardirqs_on+0x10/0x10 [ 243.022881] block_ioctl+0xd9/0x120 [ 243.026503] ? blkdev_fallocate+0x3a0/0x3a0 [ 243.030820] do_vfs_ioctl+0x75a/0xfe0 [ 243.034621] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 243.040254] ? ioctl_preallocate+0x1a0/0x1a0 [ 243.044670] ? security_file_ioctl+0x76/0xb0 [ 243.049077] ? security_file_ioctl+0x83/0xb0 [ 243.053483] SyS_ioctl+0x7f/0xb0 [ 243.056846] ? do_vfs_ioctl+0xfe0/0xfe0 [ 243.060816] do_syscall_64+0x1d5/0x640 [ 243.064705] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 243.069885] RIP: 0033:0x45c937 [ 243.073063] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 243.080763] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 243.088023] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 243.095285] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 243.102548] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 243.109811] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 243.157499] MINIX-fs: bad superblock or unable to read bitmaps [ 243.170256] buffer_io_error: 76 callbacks suppressed [ 243.170262] Buffer I/O error on dev loop2, logical block 0, async page read [ 243.184378] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 243.193355] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 243.210782] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 19:34:09 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xa0, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e84e038e70"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "ace92c7af0e00c3c289d49"}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "5316ddeb52f8c8b29cc0df7de8"}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000800) getdents64(r0, 0x0, 0x0) 19:34:09 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x404}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be30f80cfdc48bb843bdb002c464c9035a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a", 0x311, 0x34f5}], 0x20000, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 19:34:09 executing program 4 (fault-call:0 fault-nth:34): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 243.326641] minix_free_inode: bit 1 already cleared [ 243.383069] FAULT_INJECTION: forcing a failure. [ 243.383069] name failslab, interval 1, probability 0, space 0, times 0 [ 243.403994] Buffer I/O error on dev loop5, logical block 0, async page read [ 243.404058] Buffer I/O error on dev loop4, logical block 0, async page read [ 243.411432] Buffer I/O error on dev loop5, logical block 0, async page read [ 243.411503] Buffer I/O error on dev loop5, logical block 0, async page read 19:34:10 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 243.411572] Buffer I/O error on dev loop5, logical block 0, async page read [ 243.411640] Buffer I/O error on dev loop5, logical block 0, async page read [ 243.411708] Buffer I/O error on dev loop5, logical block 0, async page read [ 243.411811] Buffer I/O error on dev loop5, logical block 3, async page read [ 243.452236] Buffer I/O error on dev loop5, logical block 0, async page read [ 243.493146] CPU: 1 PID: 15738 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 243.501155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.510502] Call Trace: [ 243.513090] dump_stack+0x1b2/0x283 [ 243.516721] should_fail.cold+0x10a/0x154 [ 243.520870] should_failslab+0xd6/0x130 [ 243.524844] kmem_cache_alloc_node_trace+0x25a/0x400 [ 243.529946] __kmalloc_node_track_caller+0x38/0x70 [ 243.534878] __kmalloc_reserve.isra.0+0x35/0xd0 [ 243.539550] __alloc_skb+0xca/0x4c0 [ 243.543176] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 243.548016] ? netlink_has_listeners+0x1ff/0x310 [ 243.552775] kobject_uevent_env+0x6d1/0xc50 [ 243.557105] lo_ioctl+0x1177/0x1c00 [ 243.560733] ? loop_clr_fd+0xac0/0xac0 [ 243.564619] blkdev_ioctl+0x91d/0x17c0 [ 243.568516] ? blkpg_ioctl+0x8d0/0x8d0 [ 243.572402] ? trace_hardirqs_on+0x10/0x10 [ 243.576644] block_ioctl+0xd9/0x120 [ 243.580270] ? blkdev_fallocate+0x3a0/0x3a0 [ 243.584590] do_vfs_ioctl+0x75a/0xfe0 [ 243.588390] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 243.594015] ? ioctl_preallocate+0x1a0/0x1a0 [ 243.598431] ? security_file_ioctl+0x76/0xb0 [ 243.602837] ? security_file_ioctl+0x83/0xb0 [ 243.607244] SyS_ioctl+0x7f/0xb0 [ 243.610605] ? do_vfs_ioctl+0xfe0/0xfe0 [ 243.614585] do_syscall_64+0x1d5/0x640 [ 243.618476] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 243.623659] RIP: 0033:0x45c937 [ 243.626838] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 243.634541] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 243.641803] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 243.649067] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 243.656328] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 243.663589] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:10 executing program 1: inotify_init() epoll_create(0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x25, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffe5a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r6}, 0xc) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r7, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x2000000d}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) [ 243.732932] MINIX-fs: bad superblock or unable to read bitmaps [ 243.745063] FAULT_INJECTION: forcing a failure. [ 243.745063] name failslab, interval 1, probability 0, space 0, times 0 [ 243.764203] CPU: 1 PID: 15753 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 243.772097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.781445] Call Trace: [ 243.784032] dump_stack+0x1b2/0x283 [ 243.787665] should_fail.cold+0x10a/0x154 [ 243.791822] should_failslab+0xd6/0x130 [ 243.795796] __kmalloc+0x2c1/0x400 [ 243.799334] ? SyS_memfd_create+0xb9/0x3a0 [ 243.803572] SyS_memfd_create+0xb9/0x3a0 [ 243.807636] ? shmem_fcntl+0x120/0x120 [ 243.811520] ? SyS_clock_settime+0x1a0/0x1a0 [ 243.815926] ? do_syscall_64+0x4c/0x640 [ 243.819899] ? shmem_fcntl+0x120/0x120 [ 243.823788] do_syscall_64+0x1d5/0x640 [ 243.827680] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 243.832865] RIP: 0033:0x45ca69 [ 243.836045] RSP: 002b:00007fa074aa4a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 243.843747] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 243.851011] RDX: 0000000020000030 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 243.858275] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 243.865540] R10: 00000000000034f5 R11: 0000000000000246 R12: 0000000000000004 [ 243.872805] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000140)={0xe, {0x8, 0x4, 0x81, 0xd3, "7a2053d21498c371c6acfed652be65696d4d56bd95d8135c8e44ec1ca90c925ac317bb02ed26c2af5145b1a4466b6227cccef568c7ba1f06d7b00c593e31f821f27a05eb1a20de9973c8e0cfaaa58b2cbddfd5f056208e27c54df3bf89583337eed387cdd8f6039cb464371cf845eaf8f8dc7b6f005e2915f79ef1dfa482450bcf8d6e3970effb70e4abe80fee4f3cc9518cd000be6ab2b703f1876166b3e225b1827c9c1f2f0e5d8b3f4acf41bfc021e26ff6189795f45f8f103e09862ea3c6c1df8dd46054bdb24453937322331c986ec7bd"}}, 0xdf) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) 19:34:10 executing program 4 (fault-call:0 fault-nth:35): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:10 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xa0, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e84e038e70"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "ace92c7af0e00c3c289d49"}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "5316ddeb52f8c8b29cc0df7de8"}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000800) getdents64(r0, 0x0, 0x0) 19:34:10 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:10 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000, 0x0, &(0x7f0000000000), 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host}, 0x10) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @multicast2}, 0x21, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='vlan0\x00', 0x5b8885fe, 0x1, 0x5dbd}) getdents64(r0, 0x0, 0x0) [ 243.987663] minix_free_inode: bit 1 already cleared 19:34:10 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r6, 0xc0305602, &(0x7f0000000000)={0x0, 0x0, 0x3013}) [ 244.020221] FAULT_INJECTION: forcing a failure. [ 244.020221] name failslab, interval 1, probability 0, space 0, times 0 [ 244.032667] CPU: 0 PID: 15780 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 244.040558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.049897] Call Trace: [ 244.051428] FAULT_INJECTION: forcing a failure. [ 244.051428] name failslab, interval 1, probability 0, space 0, times 0 [ 244.052481] dump_stack+0x1b2/0x283 [ 244.052498] should_fail.cold+0x10a/0x154 [ 244.071415] should_failslab+0xd6/0x130 [ 244.074847] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 244.075381] kmem_cache_alloc+0x28e/0x3c0 [ 244.075394] __d_alloc+0x2a/0x9b0 [ 244.075403] ? lock_downgrade+0x6e0/0x6e0 [ 244.075418] __shmem_file_setup.part.0+0xcb/0x3c0 [ 244.099100] ? shmem_rename2+0x6e0/0x6e0 [ 244.103149] ? __alloc_fd+0x1bf/0x490 [ 244.106943] SyS_memfd_create+0x1f6/0x3a0 [ 244.111088] ? shmem_fcntl+0x120/0x120 [ 244.114953] ? SyS_clock_settime+0x1a0/0x1a0 [ 244.119339] ? do_syscall_64+0x4c/0x640 [ 244.123290] ? shmem_fcntl+0x120/0x120 [ 244.127158] do_syscall_64+0x1d5/0x640 [ 244.131041] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 244.136222] RIP: 0033:0x45ca69 [ 244.139402] RSP: 002b:00007fa074aa4a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 244.147086] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 244.154332] RDX: 0000000020000030 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 244.161582] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 19:34:10 executing program 2 (fault-call:3 fault-nth:2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 244.168835] R10: 00000000000034f5 R11: 0000000000000246 R12: 0000000000000004 [ 244.176087] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 [ 244.183351] CPU: 1 PID: 15778 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 244.191232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.200576] Call Trace: [ 244.203165] dump_stack+0x1b2/0x283 [ 244.206791] should_fail.cold+0x10a/0x154 [ 244.210943] should_failslab+0xd6/0x130 [ 244.214909] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 244.219563] ? kobject_create_and_add.cold+0x3f/0x3f [ 244.224647] call_usermodehelper_setup+0x73/0x2e0 [ 244.229521] kobject_uevent_env+0xa79/0xc50 [ 244.233824] lo_ioctl+0x1177/0x1c00 [ 244.237431] ? loop_clr_fd+0xac0/0xac0 [ 244.241296] blkdev_ioctl+0x91d/0x17c0 [ 244.245165] ? blkpg_ioctl+0x8d0/0x8d0 [ 244.249031] ? trace_hardirqs_on+0x10/0x10 [ 244.253248] block_ioctl+0xd9/0x120 [ 244.256851] ? blkdev_fallocate+0x3a0/0x3a0 [ 244.261168] do_vfs_ioctl+0x75a/0xfe0 [ 244.264946] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 244.270545] ? ioctl_preallocate+0x1a0/0x1a0 [ 244.274933] ? security_file_ioctl+0x76/0xb0 [ 244.279332] ? security_file_ioctl+0x83/0xb0 [ 244.283736] SyS_ioctl+0x7f/0xb0 [ 244.287090] ? do_vfs_ioctl+0xfe0/0xfe0 [ 244.291058] do_syscall_64+0x1d5/0x640 [ 244.294926] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 244.300093] RIP: 0033:0x45c937 [ 244.303259] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.310946] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 244.318202] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 244.325445] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 244.332690] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 244.339934] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:11 executing program 4 (fault-call:0 fault-nth:36): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 244.459324] MINIX-fs: bad superblock or unable to read bitmaps [ 244.496678] FAULT_INJECTION: forcing a failure. [ 244.496678] name failslab, interval 1, probability 0, space 0, times 0 [ 244.514833] CPU: 1 PID: 15806 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 244.522728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.532071] Call Trace: [ 244.534645] dump_stack+0x1b2/0x283 [ 244.538256] should_fail.cold+0x10a/0x154 [ 244.542387] should_failslab+0xd6/0x130 [ 244.546348] kmem_cache_alloc+0x28e/0x3c0 [ 244.550483] ? shmem_destroy_callback+0xa0/0xa0 [ 244.555149] shmem_alloc_inode+0x18/0x40 [ 244.559204] ? shmem_destroy_callback+0xa0/0xa0 [ 244.563851] alloc_inode+0x5d/0x170 [ 244.567466] new_inode_pseudo+0x14/0xe0 [ 244.571426] new_inode+0x1b/0x40 [ 244.574771] shmem_get_inode+0x74/0x780 [ 244.578727] __shmem_file_setup.part.0+0x104/0x3c0 [ 244.583640] ? shmem_rename2+0x6e0/0x6e0 [ 244.587681] ? __alloc_fd+0x1bf/0x490 [ 244.591469] SyS_memfd_create+0x1f6/0x3a0 [ 244.595598] ? shmem_fcntl+0x120/0x120 [ 244.599463] ? SyS_clock_settime+0x1a0/0x1a0 [ 244.603886] ? do_syscall_64+0x4c/0x640 [ 244.607847] ? shmem_fcntl+0x120/0x120 [ 244.611719] do_syscall_64+0x1d5/0x640 [ 244.615591] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 244.620762] RIP: 0033:0x45ca69 [ 244.623930] RSP: 002b:00007fa074aa4a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 244.631616] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 244.638864] RDX: 0000000020000030 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 244.646113] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 244.653410] R10: 00000000000034f5 R11: 0000000000000246 R12: 0000000000000004 [ 244.660657] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:11 executing program 2 (fault-call:3 fault-nth:3): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:11 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xa0, r2, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e84e038e70"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "ace92c7af0e00c3c289d49"}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "5316ddeb52f8c8b29cc0df7de8"}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x10, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000800) 19:34:11 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0x800) [ 244.697046] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 244.706878] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:34:11 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000040), &(0x7f0000000140)=0x4) getdents64(r0, 0x0, 0x0) [ 244.757574] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 244.775012] FAULT_INJECTION: forcing a failure. [ 244.775012] name failslab, interval 1, probability 0, space 0, times 0 [ 244.795034] FAULT_INJECTION: forcing a failure. [ 244.795034] name failslab, interval 1, probability 0, space 0, times 0 [ 244.803221] print_req_error: 172 callbacks suppressed [ 244.803227] print_req_error: I/O error, dev loop4, sector 0 [ 244.806456] CPU: 0 PID: 15825 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 244.824669] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 244.825070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.825074] Call Trace: [ 244.825097] dump_stack+0x1b2/0x283 [ 244.825111] should_fail.cold+0x10a/0x154 [ 244.841891] print_req_error: I/O error, dev loop4, sector 0 [ 244.842087] should_failslab+0xd6/0x130 [ 244.844926] print_req_error: I/O error, dev loop4, sector 0 [ 244.848246] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 244.848258] ? kobject_create_and_add.cold+0x3f/0x3f [ 244.848270] call_usermodehelper_setup+0x73/0x2e0 [ 244.848282] kobject_uevent_env+0xa79/0xc50 [ 244.848302] lo_ioctl+0x1177/0x1c00 [ 244.852859] print_req_error: I/O error, dev loop4, sector 0 [ 244.858119] ? loop_clr_fd+0xac0/0xac0 [ 244.858132] blkdev_ioctl+0x91d/0x17c0 [ 244.858140] ? blkpg_ioctl+0x8d0/0x8d0 [ 244.858150] ? trace_hardirqs_on+0x10/0x10 [ 244.858172] block_ioctl+0xd9/0x120 [ 244.915286] ? blkdev_fallocate+0x3a0/0x3a0 [ 244.919586] do_vfs_ioctl+0x75a/0xfe0 [ 244.923373] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 244.928975] ? ioctl_preallocate+0x1a0/0x1a0 [ 244.933366] ? security_file_ioctl+0x76/0xb0 [ 244.937749] ? security_file_ioctl+0x83/0xb0 [ 244.942136] SyS_ioctl+0x7f/0xb0 [ 244.945478] ? do_vfs_ioctl+0xfe0/0xfe0 [ 244.949430] do_syscall_64+0x1d5/0x640 [ 244.953298] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 244.958465] RIP: 0033:0x45c937 [ 244.961630] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.969313] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045c937 [ 244.976557] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 244.983802] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 244.991068] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 244.998320] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:11 executing program 1: r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x2000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 245.008939] print_req_error: I/O error, dev loop4, sector 0 [ 245.015607] MINIX-fs: bad superblock or unable to read bitmaps 19:34:11 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="6000aec8827cc73be9818f2e84e002000a006feb20db430b8c011c152e1856c8d73e01e197f380fc0e59b7726b", 0x2d, 0x4}, {&(0x7f0000000640)="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", 0x311, 0xb}], 0x8, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x40) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000040)={0x7, 'bond0\x00', {0x4}, 0x8000}) getdents64(r0, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x100000080000000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x50, r3, 0x1, 0x0, 0xfffffffd, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="00012dbd7000fbdbdf2502000000100001800c00070000000000110000003400038006000400ff7f0000060007004e20000005000800e00000000800030001000000060007004e210000050008000700000008000600090000001400028008000500011fffff06d52d0002004e24000014000180080009002f000000060002001600000008000500f9ffffffffff038008000310030000000800030002000000080003e500000000060004000500000014000200766574683072745f77696669001400060000000000000000000000ffff0a010101060004000004000006000400d608"], 0xec}, 0x1, 0x0, 0x0, 0xc084}, 0x800) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x20, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x48810) 19:34:11 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) [ 245.080352] CPU: 1 PID: 15826 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 245.088259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.097612] Call Trace: [ 245.100203] dump_stack+0x1b2/0x283 [ 245.103835] should_fail.cold+0x10a/0x154 [ 245.107989] should_failslab+0xd6/0x130 [ 245.111970] kmem_cache_alloc+0x28e/0x3c0 [ 245.116121] selinux_inode_alloc_security+0xb1/0x2a0 [ 245.120855] MINIX-fs: unable to read superblock [ 245.121218] security_inode_alloc+0x8f/0xd0 [ 245.128702] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 245.130171] inode_init_always+0x576/0xb10 [ 245.130183] alloc_inode+0x7a/0x170 [ 245.130192] new_inode_pseudo+0x14/0xe0 [ 245.130203] new_inode+0x1b/0x40 [ 245.152933] shmem_get_inode+0x74/0x780 [ 245.156919] __shmem_file_setup.part.0+0x104/0x3c0 [ 245.161851] ? shmem_rename2+0x6e0/0x6e0 [ 245.165908] ? __alloc_fd+0x1bf/0x490 [ 245.169718] SyS_memfd_create+0x1f6/0x3a0 [ 245.173866] ? shmem_fcntl+0x120/0x120 [ 245.177748] ? SyS_clock_settime+0x1a0/0x1a0 [ 245.182154] ? do_syscall_64+0x4c/0x640 [ 245.186127] ? shmem_fcntl+0x120/0x120 [ 245.190014] do_syscall_64+0x1d5/0x640 [ 245.193903] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 245.199089] RIP: 0033:0x45ca69 [ 245.202269] RSP: 002b:00007fa074aa4a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 245.209973] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 245.217237] RDX: 0000000020000030 RSI: 0000000000000000 RDI: 00000000004c1bd1 19:34:11 executing program 4 (fault-call:0 fault-nth:37): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 245.224500] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 245.231767] R10: 00000000000034f5 R11: 0000000000000246 R12: 0000000000000004 [ 245.239046] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 [ 245.289106] minix_free_inode: bit 1 already cleared [ 245.296101] MINIX-fs: unable to read superblock [ 245.296814] FAULT_INJECTION: forcing a failure. [ 245.296814] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.312561] CPU: 1 PID: 15861 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 245.320437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.329785] Call Trace: [ 245.332376] dump_stack+0x1b2/0x283 [ 245.336000] should_fail.cold+0x10a/0x154 [ 245.340256] __alloc_pages_nodemask+0x22b/0x2730 [ 245.345016] ? __lock_acquire+0x655/0x42a0 [ 245.349248] ? __lock_acquire+0x655/0x42a0 [ 245.353477] ? set_blocksize+0x24b/0x2e0 [ 245.357540] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 245.362379] ? trace_hardirqs_on+0x10/0x10 [ 245.366617] ? check_preemption_disabled+0x35/0x240 [ 245.371626] ? check_preemption_disabled+0x35/0x240 [ 245.376624] ? finish_task_switch+0x178/0x610 [ 245.381102] cache_grow_begin+0x91/0x410 [ 245.385153] cache_alloc_refill+0x28c/0x360 [ 245.389476] kmem_cache_alloc+0x333/0x3c0 [ 245.393613] getname_flags+0xc8/0x550 [ 245.397391] SyS_mkdirat+0x83/0x220 [ 245.400995] ? SyS_mknod+0x30/0x30 [ 245.404512] ? do_syscall_64+0x4c/0x640 [ 245.408460] ? SyS_mkdirat+0x220/0x220 [ 245.412335] do_syscall_64+0x1d5/0x640 [ 245.416216] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 245.421392] RIP: 0033:0x45bee7 [ 245.424558] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 245.432244] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045bee7 19:34:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x4, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r2 = inotify_init() r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)) 19:34:12 executing program 2 (fault-call:3 fault-nth:4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 245.439491] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 245.446737] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 245.453981] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 245.461233] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = inotify_init() r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) 19:34:12 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) ioctl$TCSETX(0xffffffffffffffff, 0x5433, &(0x7f0000000040)={0x2, 0x3bcd, [0x3ff, 0x1000, 0x9, 0x6, 0x5], 0x401}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x34441, 0x4) getdents64(r0, 0x0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) dup3(r3, r1, 0x80000) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000140)={{0x6, 0x0, @descriptor="4407b5dde502df74"}}) [ 245.532625] FAULT_INJECTION: forcing a failure. [ 245.532625] name failslab, interval 1, probability 0, space 0, times 0 [ 245.547111] CPU: 1 PID: 15876 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 245.555000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.564428] Call Trace: [ 245.567002] dump_stack+0x1b2/0x283 [ 245.570618] should_fail.cold+0x10a/0x154 [ 245.574746] should_failslab+0xd6/0x130 [ 245.578699] kmem_cache_alloc+0x28e/0x3c0 [ 245.582823] get_empty_filp+0x86/0x3e0 [ 245.586688] alloc_file+0x23/0x440 [ 245.590207] __shmem_file_setup.part.0+0x198/0x3c0 [ 245.595116] ? shmem_rename2+0x6e0/0x6e0 [ 245.599153] ? __alloc_fd+0x1bf/0x490 [ 245.602933] SyS_memfd_create+0x1f6/0x3a0 [ 245.607061] ? shmem_fcntl+0x120/0x120 [ 245.610925] ? SyS_clock_settime+0x1a0/0x1a0 [ 245.615308] ? do_syscall_64+0x4c/0x640 [ 245.619257] ? shmem_fcntl+0x120/0x120 [ 245.623128] do_syscall_64+0x1d5/0x640 [ 245.626997] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 245.632163] RIP: 0033:0x45ca69 [ 245.635329] RSP: 002b:00007fa074aa4a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 245.643028] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 245.650277] RDX: 0000000020000030 RSI: 0000000000000000 RDI: 00000000004c1bd1 [ 245.657521] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 245.664787] R10: 00000000000034f5 R11: 0000000000000246 R12: 0000000000000004 [ 245.672035] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:12 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x20000000000000, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="6000840300000a00900cda40ff1ad5c97f13cb1ad3628511a09d6f46b8472439987de521591840a450c09c7a88d1df3bf1fa2bcd0fde280bb3558b83d96519203a6b362081ca", 0x46, 0x400}, {&(0x7f0000000300)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x900, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x800) getdents64(r0, 0x0, 0x0) 19:34:12 executing program 1 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:12 executing program 2 (fault-call:3 fault-nth:5): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 245.741856] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 245.747914] minix_free_inode: bit 1 already cleared [ 245.764026] MINIX-fs: bad superblock or unable to read bitmaps [ 245.786769] print_req_error: I/O error, dev loop5, sector 0 [ 245.792068] FAULT_INJECTION: forcing a failure. [ 245.792068] name failslab, interval 1, probability 0, space 0, times 0 [ 245.817669] CPU: 0 PID: 15896 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 245.825568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.834918] Call Trace: [ 245.837500] dump_stack+0x1b2/0x283 [ 245.841112] should_fail.cold+0x10a/0x154 [ 245.845239] should_failslab+0xd6/0x130 [ 245.849190] kmem_cache_alloc+0x28e/0x3c0 [ 245.853317] selinux_file_alloc_security+0xaf/0x190 [ 245.858323] security_file_alloc+0x66/0xa0 [ 245.862536] ? selinux_is_enabled+0x5/0x50 [ 245.866748] get_empty_filp+0x15c/0x3e0 [ 245.870698] alloc_file+0x23/0x440 [ 245.874216] __shmem_file_setup.part.0+0x198/0x3c0 [ 245.879122] ? shmem_rename2+0x6e0/0x6e0 [ 245.883159] ? __alloc_fd+0x1bf/0x490 [ 245.886951] SyS_memfd_create+0x1f6/0x3a0 [ 245.891076] ? shmem_fcntl+0x120/0x120 [ 245.894937] ? SyS_clock_settime+0x1a0/0x1a0 [ 245.899325] ? do_syscall_64+0x4c/0x640 [ 245.903286] ? shmem_fcntl+0x120/0x120 [ 245.907149] do_syscall_64+0x1d5/0x640 [ 245.911022] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 245.916213] RIP: 0033:0x45ca69 [ 245.919388] RSP: 002b:00007fa074aa4a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 245.927072] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045ca69 [ 245.934317] RDX: 0000000020000030 RSI: 0000000000000000 RDI: 00000000004c1bd1 19:34:12 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) [ 245.941562] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 245.948807] R10: 00000000000034f5 R11: 0000000000000246 R12: 0000000000000004 [ 245.956054] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:12 executing program 4 (fault-call:0 fault-nth:38): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:12 executing program 2 (fault-call:3 fault-nth:6): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 245.989598] MINIX-fs: bad superblock 19:34:12 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xb6080, 0x0) write$P9_RMKNOD(r1, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x10, 0x0, 0x5}}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$nfc_llcp(r3, &(0x7f0000002700)=[{&(0x7f0000000200)={0x27, 0x0, 0x2, 0x3, 0x85, 0xc2, "7adaf5a865b6a2ed2cb627516b5e33a3c6a9282458670c28fa9493c3b0071f26fcaa2e72794c0a8f14ed1c0e0c8ae2e753d7d78f480c0d1a60fa62a54953f3", 0x13}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000000280)}, {&(0x7f0000000340)="20b15cb368c8fd8db41821fbfb2b96ae34ad75c176cb702132f83d767487c4b06b35e5e7eff9a66817d3299ba1c10dd0695791467f0a714991e611ccf308156fda1302a4ae243f528e7ca59151108054c06924c55e86d0df183a1d3d1728292f70d60e14c89919ec151587861de6857212d8d3f7c71a268bfd766432b2951f6beee38330c98addc3f85d969b399169f205eceff2fc0a9e9a03a521cca108d465e1cc60c9bc3734d87e57433e36dbe343c513a122b3046cb25d2da7649727c1e54cef55ff52d9e6be7c4f050889b951d0e827cc22a18ca36b", 0xd8}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f00000002c0)="9de123d2e2fc4699570e5a9254ac5c3914e13f6ddbe7852114fb024459372c99395eaf735cd50a7afb40df98831269b71997", 0x32}, {&(0x7f0000000540)="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{&(0x7f0000001dc0)="16b39cdb28d2be6dacd88d394f06b071381f2717d0cefe607d9962226722b58acf920bf0133cf603de5bbdb6d22a28af78468d6b05b970b89a4fb659a399d384515ba382efbba68a74bac765c40340bec4748313a8618a0cbe4162dc27993816bf442f259d5e8831b0b028cf8361a858663ff2964747cdcf4e0d93e617b0deb06aa59f0e4e9e1bd6a4913ed09f42330225e6d086f32fbe8115cc89dce3fdd52d77dbf212fae509748bb6cfc598878d00376d14b08f5480720e43e04d69300de08fc536efd2e350cdf3a4e4f697a3982d4c447d", 0xd3}], 0x9, 0x0, 0x0, 0x20004804}, {&(0x7f0000001f80)={0x27, 0x1, 0x2, 0x6, 0x7f, 0x1, "b8304645395016324280609df9e5beea30a4aa04b059d6d7f388e8197efc575be9fcdcbe4d5f16e1b8e27f2b450f7e7fe56a018537476622251fcf6ac3573c", 0x28}, 0x60, &(0x7f0000002340)=[{&(0x7f0000002000)="c4cc8a4c0cea0695d3b321045ca44954fbbaa6d85df415640e18f080c00f34ad7c9aae83bb3a67b328867e72bd16d24f25cc570e97bf6f4f5e23b2290cb3f80456a4e0a2bf7d1bcf979b1a73f53341d00e53ca798caac43267cbf5a375e1fef89f0b4585ef032e3cd6251f36078b81a65b464331b00f9f81c7c8385274912bb7a40beb856a2b582b90f4ab4530dcb06bc3260df7122700fc1e3ab5c04dc8d71bd3617782ecb4010b4f979c5518812cb4d4b2567f8b52987ac616bca628790a98fb3a1257397c95b586700125", 0xcc}, {&(0x7f0000002100)="7d0c3a482c3350c5b73d29d6634f8c9913e765cfbfc0223fcb59e9b8b6bcbdfad0ca99a64e92a183941a3ad350fe50186219ca45bdc9ed45a2d52aeb8ee00e943fe278686574dea97341ab415b536254bb8d1ae2bea82cf375e2a77b13e7e2c4bf7c0fa69e97f8306b9183433544e73f81c76c59c314513027eaaed90bcda5867c56b2", 0x83}, {&(0x7f00000021c0)="7a23a64351637f37f973ff9483d7de21ee34d1f1a92dd1cb0f1a14b8e33a6a224e8b60ec864eeeb96834d90d9b38d978f8dd6fcfd45c1e69256fdc224aabf9d408472fcf22327ce4730fb291aaf793eb42e68212eac391a44b9d0492ae538a7cd1bd7597056661ee9f0f2dec42c6070edfd30b8909f60a0f5986eb28c17102291ccc62a92b55f7bd6507b1c951b8da559e28", 0x92}, {&(0x7f0000002280)="2ba9f3e11983200230133aa37d57082696e919039727b7b30c61c0f025cded442380d2e1c38dc6fb18fdee10327ef2eb5d2e0e41ab8e25a16299091fe359cd178334e33c7cd3b7e476ccba85ea40d5f98834f5660d09cefa8e8b09997d67b2f8a56855145102d90471404fd7cfdc18f0aca45a39724b48e0fe554e9810f7596455bf24814e6fba3b5b35d2365242e9e229eee0ffbc96af6667f6a48a02b3e66bf80b058bb759a564aacf99e8", 0xac}], 0x4, &(0x7f0000002380)={0x18, 0x118, 0x3, "ec6b76"}, 0x18, 0x20000810}, {&(0x7f00000023c0)={0x27, 0x0, 0x0, 0x7, 0x2, 0x1, "1347dc2e81485c56557086d46dd0cbd7d748cb02559a46264a6d7972cbfcede598851dc83bafcceea57caf6b46b86cda0e3297b4596bebe4aaeb4bf9dc79bf", 0x2}, 0x60, &(0x7f0000002600)=[{&(0x7f0000002440)="beb8c96dce96e9cfd62082a37bd2c17d4f633987a437eefa50442a8eaf45f2f037d8a37448202d8c2d98a28548a4b86d766bcd1ec23a2d9479a406047f8db2ef7955c3b1457233f70c51a39abfa922793ddb8a9df90461c5ac35ea65f511d0a5be38a55604ffeed5f5933729a13df3450c7fc5ff27be20ca1032ea6c8dcb0e58de8077c9667ee699951b302e6acd222325d7", 0x92}, {&(0x7f0000002500)="4572728066f77bd959488db7fc214a425691180afa1ae9a5f5d620485305ab0aed6ff51d306e30e0c6900a163375a20d1be575b1187f89d154f9", 0x3a}, {&(0x7f0000002540)="75ce6b340de9d7ac31eadc12c410d08f9c382201ee86b046d255076a4f7a73a5afa01641778864f4f4dab4faa480c8a18039db7c6e46e570e345ecce84a443880a8147233411bc6bcdae4c6eb4db017066699adeda6c51596bc077c9488a18ee8baf", 0x62}, {&(0x7f00000025c0)="525a1addc5061a867cfb3d67e51cb04b60", 0x11}], 0x4, &(0x7f0000002640)={0xa8, 0x109, 0x968, "1750d96926cfa3e59e4df5c00069b4894c05822e739aeb78deaf8d3234e10d986b3ca88cdc92f6514548e68337407795f0a628229711e80580a42760751eb517f691ef7f86ee8f4f7193e012fc120d7bc4b56a482169ba59042467628841e7e093ccf16613f5ab808d7aeeb8b07aa3d5b732b0b26d99b228bad09737620d830abd547c0214b1817a3c0227be9952a9e383"}, 0xa8, 0x40010}], 0x4, 0x0) r4 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00007a8000)) r5 = socket(0xb, 0x6, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000140)={0x7, {{0x2, 0x4e23, @empty}}}, 0x88) r6 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r6) ppoll(&(0x7f0000000040)=[{r4}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 246.035848] FAULT_INJECTION: forcing a failure. [ 246.035848] name failslab, interval 1, probability 0, space 0, times 0 [ 246.052367] FAULT_INJECTION: forcing a failure. [ 246.052367] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.072085] CPU: 0 PID: 15910 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 246.079982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.089329] Call Trace: [ 246.091916] dump_stack+0x1b2/0x283 [ 246.095551] should_fail.cold+0x10a/0x154 [ 246.099704] should_failslab+0xd6/0x130 [ 246.103676] kmem_cache_alloc+0x28e/0x3c0 [ 246.107824] __d_alloc+0x2a/0x9b0 [ 246.111277] d_alloc+0x46/0x240 [ 246.114555] __lookup_hash+0x51/0x180 [ 246.118357] filename_create+0x156/0x3f0 [ 246.122418] ? kern_path_mountpoint+0x40/0x40 [ 246.126916] SyS_mkdirat+0x95/0x220 [ 246.130541] ? SyS_mknod+0x30/0x30 [ 246.134077] ? do_syscall_64+0x4c/0x640 [ 246.138050] ? SyS_mkdirat+0x220/0x220 [ 246.142051] do_syscall_64+0x1d5/0x640 [ 246.145944] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 246.151128] RIP: 0033:0x45bee7 [ 246.154310] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 246.162018] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045bee7 [ 246.169286] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 246.176551] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 246.183815] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 246.191079] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 [ 246.209140] MINIX-fs: bad superblock [ 246.221018] CPU: 0 PID: 15912 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 246.228904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.238249] Call Trace: [ 246.240835] dump_stack+0x1b2/0x283 [ 246.244470] should_fail.cold+0x10a/0x154 [ 246.248620] __alloc_pages_nodemask+0x22b/0x2730 [ 246.253378] ? static_obj+0x50/0x50 [ 246.257005] ? trace_hardirqs_on+0x10/0x10 [ 246.261242] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 246.266089] ? avc_has_perm_noaudit+0x157/0x2a0 [ 246.270757] ? lock_acquire+0x170/0x3f0 [ 246.274727] ? lock_downgrade+0x6e0/0x6e0 [ 246.278881] alloc_pages_vma+0xc1/0x4b0 [ 246.282860] shmem_alloc_page+0xe1/0x180 [ 246.286922] ? shmem_swapin+0x180/0x180 [ 246.290897] ? cred_has_capability+0x11e/0x220 [ 246.295482] ? selinux_inode_copy_up+0x180/0x180 [ 246.300233] ? find_get_entry+0x31b/0x660 [ 246.304379] ? check_preemption_disabled+0x35/0x240 [ 246.309400] ? __vm_enough_memory+0x261/0x460 [ 246.313895] shmem_alloc_and_acct_page+0x126/0x670 [ 246.318825] shmem_getpage_gfp+0x388/0x27b0 [ 246.323153] ? shmem_should_replace_page.isra.0.part.0+0x10/0x10 [ 246.329301] shmem_write_begin+0xeb/0x190 [ 246.333452] generic_perform_write+0x1c9/0x420 [ 246.338044] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 246.342709] ? current_time+0xb0/0xb0 [ 246.346504] ? lock_acquire+0x170/0x3f0 [ 246.350483] __generic_file_write_iter+0x227/0x590 [ 246.355415] generic_file_write_iter+0x36f/0x650 [ 246.360174] __vfs_write+0x44e/0x630 [ 246.363885] ? kernel_read+0x110/0x110 [ 246.367778] ? rcu_read_lock_sched_held+0x10a/0x130 [ 246.372789] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 246.377544] vfs_write+0x17f/0x4d0 [ 246.381086] SyS_pwrite64+0x116/0x140 [ 246.384883] ? SyS_pread64+0x140/0x140 [ 246.388762] ? fput+0xb/0x140 [ 246.391865] ? do_syscall_64+0x4c/0x640 [ 246.395833] ? SyS_pread64+0x140/0x140 [ 246.399723] do_syscall_64+0x1d5/0x640 [ 246.403612] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 246.408803] RIP: 0033:0x4168c7 [ 246.412002] RSP: 002b:00007fa074aa4a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 246.419709] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 00000000004168c7 [ 246.426974] RDX: 0000000000000012 RSI: 0000000020000100 RDI: 0000000000000005 19:34:13 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x5, &(0x7f0000000500)=[{&(0x7f0000000180)="1b31d28a0234b5a52d2dbc9b7151423d1f65165895ffd0b47632c99203ce47df2fb31a6d72b8abfbf5e040d9261dd96820ac15", 0x33, 0x352}, {&(0x7f00000001c0)="eb4027fc0ad1004ecbdef1c1ddb0b1e1e30b1c65e717a196fb10b1f17ed262b6883d3877572d933835b0433a3244e0f5c8b5baf1d5b87a630e82a3450b15fd0f40c3b53c6696a14b593ac18225c7c393c668828f7f21a9ee89e3a6be9fe5461fc1377e2e6ff6d83de90c5e4a5edd1b2326836def302210b52f802e0c9a187d9001e2cd0befffe85f14eeb09e463655fc4a4fa08ccd40e76badd092454ccd3ef074b6512760621c8316e25e92f3b620fdcee637b1667d3aabf24de2d943eac6d434685f8ea950b462ee9a8c", 0xcb, 0x7fffffff}, {&(0x7f0000000300)="7f68d75687d694cd24f339c1b1cfa6f39d48c9912df818385dde1bf42f8ac0be27c252322f45617891564928af0928a531014a2e2eda062294693b0c424db84ca4f8957289e1dc00518eedc7f0aa742fbf2ae892e884567155e4f849dac032389ed103ff672a2b923cbd5df7caddd71c71ce6d346724a9ddcbf42c93a9a008f188e575c51c1485d61f9f46b124d41afbc746a04e1e5e76dbdcc5161139949904400f934783a1548384f75b01457f9cae9480e2ac30b7510d488b12a85d11c0f517a25573e2ed53cabe80a28c1dcc1a7cc230", 0xd2, 0x800}, {&(0x7f0000000400)="c67c2fc55140e635ed978034af500ef61f0bc8956b760ff877f7afaefbed76690368a0b93a7c12a95d204fdb96cbc4f199a0f92f5c5a32cdf0f399db7782349a111bbe6cbaf27df93a095a77c0094ec1c9148a1f5f091486b89cf5c6dee85b79d989ecef3f5bec1f691259f4e46bd20696957569ea1e2ffac9282f0f09bdec003f092dcad94518c0e7629cfa893be7e8c691", 0x92, 0x7f80000000000}, {&(0x7f00000004c0)="d316e47ad132fd84320938", 0xb, 0x100000000}], 0x1028, &(0x7f0000000580)={[{@nobarrier='nobarrier'}, {@uqnoenforce='uqnoenforce'}, {@gquota='gquota'}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) [ 246.434237] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 246.441500] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 246.448765] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:13 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000000)={0x2, 0x3, 0x80000001, 0xfffffffd, 'syz0\x00', 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = inotify_add_watch(r5, &(0x7f0000000080)='./control\x00', 0x24000202) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000140)) inotify_rm_watch(r0, r6) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:13 executing program 2 (fault-call:3 fault-nth:7): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:13 executing program 4 (fault-call:0 fault-nth:39): syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 246.521056] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 246.579472] FAULT_INJECTION: forcing a failure. [ 246.579472] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.582437] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 246.621714] CPU: 0 PID: 15944 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 246.629614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.638962] Call Trace: [ 246.641548] dump_stack+0x1b2/0x283 [ 246.645181] should_fail.cold+0x10a/0x154 [ 246.649331] __alloc_pages_nodemask+0x22b/0x2730 [ 246.654094] ? static_obj+0x50/0x50 [ 246.657723] ? __lock_acquire+0x655/0x42a0 [ 246.661958] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 246.666798] ? avc_has_perm_noaudit+0x157/0x2a0 [ 246.671466] ? lock_acquire+0x170/0x3f0 [ 246.675442] ? lock_downgrade+0x6e0/0x6e0 [ 246.679595] alloc_pages_vma+0xc1/0x4b0 [ 246.683567] shmem_alloc_page+0xe1/0x180 [ 246.687628] ? shmem_swapin+0x180/0x180 [ 246.691602] ? cred_has_capability+0x11e/0x220 [ 246.696177] ? selinux_inode_copy_up+0x180/0x180 [ 246.697388] FAULT_INJECTION: forcing a failure. [ 246.697388] name failslab, interval 1, probability 0, space 0, times 0 [ 246.700920] ? find_get_entry+0x31b/0x660 [ 246.700958] ? check_preemption_disabled+0x35/0x240 [ 246.721255] ? __vm_enough_memory+0x261/0x460 [ 246.725744] shmem_alloc_and_acct_page+0x126/0x670 [ 246.730667] shmem_getpage_gfp+0x388/0x27b0 [ 246.735073] ? shmem_should_replace_page.isra.0.part.0+0x10/0x10 [ 246.741199] shmem_write_begin+0xeb/0x190 [ 246.745328] generic_perform_write+0x1c9/0x420 [ 246.749891] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 246.754536] ? current_time+0xb0/0xb0 [ 246.758326] ? lock_acquire+0x170/0x3f0 [ 246.762284] __generic_file_write_iter+0x227/0x590 [ 246.767192] generic_file_write_iter+0x36f/0x650 [ 246.771931] __vfs_write+0x44e/0x630 [ 246.775628] ? kernel_read+0x110/0x110 [ 246.779500] ? rcu_read_lock_sched_held+0x10a/0x130 [ 246.784492] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 246.789224] vfs_write+0x17f/0x4d0 [ 246.792745] SyS_pwrite64+0x116/0x140 [ 246.796524] ? SyS_pread64+0x140/0x140 [ 246.800390] ? fput+0xb/0x140 [ 246.803478] ? do_syscall_64+0x4c/0x640 [ 246.807432] ? SyS_pread64+0x140/0x140 [ 246.811296] do_syscall_64+0x1d5/0x640 [ 246.815165] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 246.820343] RIP: 0033:0x4168c7 [ 246.823510] RSP: 002b:00007fa074aa4a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 246.831197] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 00000000004168c7 [ 246.838442] RDX: 000000000000030d RSI: 0000000020000640 RDI: 0000000000000005 [ 246.845689] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 246.852935] R10: 00000000000034f5 R11: 0000000000000293 R12: 0000000000000004 [ 246.860185] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:13 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x110) getdents64(r0, 0x0, 0x0) 19:34:13 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x37) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) 19:34:13 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:13 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1, 0x20a}], 0x1, &(0x7f00000000c0), 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 246.867452] CPU: 1 PID: 15949 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 246.875333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.884681] Call Trace: [ 246.887265] dump_stack+0x1b2/0x283 [ 246.890894] should_fail.cold+0x10a/0x154 [ 246.895056] should_failslab+0xd6/0x130 [ 246.899029] kmem_cache_alloc+0x28e/0x3c0 [ 246.903180] __d_alloc+0x2a/0x9b0 [ 246.906632] d_alloc+0x46/0x240 [ 246.909916] __lookup_hash+0x51/0x180 [ 246.913713] filename_create+0x156/0x3f0 [ 246.917769] ? kern_path_mountpoint+0x40/0x40 19:34:13 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x1) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) dup3(r6, r5, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000140)={0x990000, 0x6, 0x9, r5, 0x0, &(0x7f0000000080)={0x980907, 0x5, [], @p_u16=&(0x7f0000000000)=0xbc}}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 246.922269] SyS_mkdirat+0x95/0x220 [ 246.925892] ? SyS_mknod+0x30/0x30 [ 246.929428] ? do_syscall_64+0x4c/0x640 [ 246.933393] ? SyS_mkdirat+0x220/0x220 [ 246.937278] do_syscall_64+0x1d5/0x640 [ 246.941168] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 246.946350] RIP: 0033:0x45bee7 [ 246.949533] RSP: 002b:00007f48e01e2a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 246.957236] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 000000000045bee7 [ 246.964497] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 246.971760] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 246.979022] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 246.986403] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007f48e01e36d4 19:34:13 executing program 2 (fault-call:3 fault-nth:8): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041", 0x30d, 0x34f5}], 0x0, 0x0) [ 247.016351] minix_free_inode: bit 1 already cleared [ 247.023927] minix_free_inode: bit 1 already cleared [ 247.029593] minix_free_inode: bit 1 already cleared [ 247.065233] FAULT_INJECTION: forcing a failure. [ 247.065233] name failslab, interval 1, probability 0, space 0, times 0 [ 247.076671] CPU: 0 PID: 15966 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 247.084549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.093891] Call Trace: [ 247.096463] dump_stack+0x1b2/0x283 [ 247.100072] should_fail.cold+0x10a/0x154 [ 247.104199] should_failslab+0xd6/0x130 [ 247.108151] kmem_cache_alloc+0x40/0x3c0 [ 247.112190] radix_tree_node_alloc.constprop.0+0x1b4/0x300 [ 247.117833] radix_tree_extend+0x158/0x3e0 [ 247.122048] __radix_tree_create+0x3aa/0x4b0 [ 247.126436] __radix_tree_insert+0x98/0x500 [ 247.130741] ? __radix_tree_create+0x4b0/0x4b0 [ 247.135342] ? shmem_add_to_page_cache+0x236/0x7f0 [ 247.140254] shmem_add_to_page_cache+0x552/0x7f0 [ 247.144988] ? shmem_alloc_and_acct_page+0x670/0x670 [ 247.150065] ? __radix_tree_preload+0x1c3/0x250 [ 247.154712] shmem_getpage_gfp+0x13fa/0x27b0 [ 247.159102] ? shmem_should_replace_page.isra.0.part.0+0x10/0x10 [ 247.165235] shmem_write_begin+0xeb/0x190 [ 247.169365] generic_perform_write+0x1c9/0x420 [ 247.173930] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 247.178584] ? current_time+0xb0/0xb0 [ 247.182369] ? lock_acquire+0x170/0x3f0 [ 247.186323] __generic_file_write_iter+0x227/0x590 [ 247.191234] generic_file_write_iter+0x36f/0x650 [ 247.195980] __vfs_write+0x44e/0x630 [ 247.199693] ? kernel_read+0x110/0x110 [ 247.203577] ? rcu_read_lock_sched_held+0x10a/0x130 [ 247.208577] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 247.213308] vfs_write+0x17f/0x4d0 [ 247.216830] SyS_pwrite64+0x116/0x140 [ 247.220637] ? SyS_pread64+0x140/0x140 [ 247.224500] ? fput+0xb/0x140 [ 247.227610] ? do_syscall_64+0x4c/0x640 [ 247.231593] ? SyS_pread64+0x140/0x140 [ 247.235457] do_syscall_64+0x1d5/0x640 [ 247.239339] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 247.244507] RIP: 0033:0x4168c7 [ 247.247670] RSP: 002b:00007fa074aa4a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 247.255360] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 00000000004168c7 19:34:13 executing program 2 (fault-call:3 fault-nth:9): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 247.262631] RDX: 000000000000030d RSI: 0000000020000640 RDI: 0000000000000005 [ 247.269892] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 247.277144] R10: 00000000000034f5 R11: 0000000000000293 R12: 0000000000000004 [ 247.284400] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 [ 247.330413] FAULT_INJECTION: forcing a failure. [ 247.330413] name failslab, interval 1, probability 0, space 0, times 0 [ 247.341638] CPU: 0 PID: 15978 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 247.349498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.358828] Call Trace: [ 247.361409] dump_stack+0x1b2/0x283 [ 247.365059] should_fail.cold+0x10a/0x154 [ 247.369187] should_failslab+0xd6/0x130 [ 247.373138] kmem_cache_alloc+0x40/0x3c0 [ 247.377195] radix_tree_node_alloc.constprop.0+0x1b4/0x300 [ 247.382805] radix_tree_extend+0x158/0x3e0 [ 247.387027] __radix_tree_create+0x3aa/0x4b0 [ 247.391434] __radix_tree_insert+0x98/0x500 [ 247.395782] ? __radix_tree_create+0x4b0/0x4b0 [ 247.400347] ? shmem_add_to_page_cache+0x236/0x7f0 [ 247.405260] shmem_add_to_page_cache+0x552/0x7f0 [ 247.410031] ? shmem_alloc_and_acct_page+0x670/0x670 [ 247.415110] ? __radix_tree_preload+0x1c3/0x250 [ 247.419780] shmem_getpage_gfp+0x13fa/0x27b0 [ 247.424182] ? shmem_should_replace_page.isra.0.part.0+0x10/0x10 [ 247.430309] shmem_write_begin+0xeb/0x190 [ 247.434468] generic_perform_write+0x1c9/0x420 [ 247.439031] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 247.443689] ? current_time+0xb0/0xb0 [ 247.447466] ? lock_acquire+0x170/0x3f0 [ 247.451429] __generic_file_write_iter+0x227/0x590 [ 247.456356] generic_file_write_iter+0x36f/0x650 [ 247.461090] __vfs_write+0x44e/0x630 [ 247.464788] ? kernel_read+0x110/0x110 [ 247.468704] ? rcu_read_lock_sched_held+0x10a/0x130 [ 247.473693] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 247.478426] vfs_write+0x17f/0x4d0 [ 247.481949] SyS_pwrite64+0x116/0x140 [ 247.485731] ? SyS_pread64+0x140/0x140 [ 247.489596] ? fput+0xb/0x140 [ 247.492686] ? do_syscall_64+0x4c/0x640 [ 247.496633] ? SyS_pread64+0x140/0x140 [ 247.500534] do_syscall_64+0x1d5/0x640 [ 247.504401] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 247.509565] RIP: 0033:0x4168c7 [ 247.512770] RSP: 002b:00007fa074aa4a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 247.520452] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 00000000004168c7 19:34:14 executing program 2 (fault-call:3 fault-nth:10): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 247.527697] RDX: 000000000000030d RSI: 0000000020000640 RDI: 0000000000000005 [ 247.534941] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 247.542185] R10: 00000000000034f5 R11: 0000000000000293 R12: 0000000000000004 [ 247.549428] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:14 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000001c0)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x8, "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", 0x0, 0x1, 0x0, 0x6, 0x1, 0x3, 0xff}, r2}}, 0x128) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000000140)="c69ddfaa8c2cb5f5a997256fc55922e1f65c2b3b227f61220127b878e6b57d27fa1e18379eec55041ca4b7919918e484c5b49075172c3c9a5ae5c9bc1559544f56445e6c42e7ae1afaec694916339ebce3ea51a1ea67597a8a3bcbc12be2f23cc07b9d472536", 0x66) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$FBIOGET_CON2FBMAP(r6, 0x460f, &(0x7f0000000300)={0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 247.611144] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 247.620761] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 247.640917] minix_free_inode: bit 1 already cleared [ 247.660582] FAULT_INJECTION: forcing a failure. [ 247.660582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 247.672401] CPU: 0 PID: 15989 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 247.680276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.689622] Call Trace: [ 247.692216] dump_stack+0x1b2/0x283 [ 247.695854] should_fail.cold+0x10a/0x154 [ 247.700013] __alloc_pages_nodemask+0x22b/0x2730 [ 247.704777] ? generic_file_write_iter+0x37a/0x650 [ 247.709710] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 247.714552] ? trace_hardirqs_on+0x10/0x10 [ 247.718789] ? up_write+0x17/0x60 [ 247.722258] ? generic_file_write_iter+0x2f8/0x650 [ 247.727194] cache_grow_begin+0x91/0x410 [ 247.731255] cache_alloc_refill+0x28c/0x360 [ 247.735582] kmem_cache_alloc+0x333/0x3c0 [ 247.739730] getname_flags+0xc8/0x550 [ 247.743527] do_sys_open+0x202/0x3e0 [ 247.747238] ? filp_open+0x60/0x60 [ 247.750773] ? SyS_pwrite64+0xca/0x140 [ 247.754653] ? fput+0xb/0x140 [ 247.757753] ? do_syscall_64+0x4c/0x640 19:34:14 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) [ 247.761725] ? do_sys_open+0x3e0/0x3e0 [ 247.765603] do_syscall_64+0x1d5/0x640 [ 247.769477] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 247.774640] RIP: 0033:0x416861 [ 247.777836] RSP: 002b:00007fa074aa4a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 247.785530] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 0000000000416861 [ 247.792778] RDX: 00007fa074aa4b0a RSI: 0000000000000002 RDI: 00007fa074aa4b00 [ 247.800031] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a 19:34:14 executing program 2 (fault-call:3 fault-nth:11): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x6, 0x1, 0x0, 0xb49b}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) [ 247.807283] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 247.814526] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 [ 247.839358] MINIX-fs: bad superblock or unable to read bitmaps [ 247.853767] minix_free_inode: bit 1 already cleared [ 247.880276] FAULT_INJECTION: forcing a failure. [ 247.880276] name failslab, interval 1, probability 0, space 0, times 0 [ 247.893378] CPU: 1 PID: 16006 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 247.899996] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 247.901279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.901283] Call Trace: [ 247.901302] dump_stack+0x1b2/0x283 [ 247.901318] should_fail.cold+0x10a/0x154 [ 247.921713] minix_free_inode: bit 1 already cleared [ 247.924455] should_failslab+0xd6/0x130 [ 247.924466] kmem_cache_alloc+0x28e/0x3c0 [ 247.924478] get_empty_filp+0x86/0x3e0 [ 247.945601] path_openat+0x87/0x2aa0 [ 247.949313] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 247.953806] ? kasan_kmalloc.part.0+0x4f/0xd0 [ 247.958300] ? kmem_cache_alloc+0x124/0x3c0 [ 247.962618] ? getname_flags+0xc8/0x550 [ 247.966600] ? do_sys_open+0x202/0x3e0 [ 247.970486] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 247.975849] ? path_mountpoint+0x960/0x960 [ 247.980081] ? trace_hardirqs_on+0x10/0x10 [ 247.984322] do_filp_open+0x18e/0x250 [ 247.988120] ? may_open_dev+0xe0/0xe0 [ 247.991915] ? __alloc_fd+0x1bf/0x490 [ 247.995715] ? lock_acquire+0x170/0x3f0 [ 247.999691] ? lock_downgrade+0x6e0/0x6e0 [ 248.003841] ? do_raw_spin_unlock+0x164/0x250 [ 248.008333] ? __alloc_fd+0x1bf/0x490 [ 248.012134] do_sys_open+0x292/0x3e0 [ 248.015845] ? filp_open+0x60/0x60 [ 248.019378] ? SyS_pwrite64+0xca/0x140 [ 248.023260] ? fput+0xb/0x140 [ 248.026362] ? do_syscall_64+0x4c/0x640 [ 248.030129] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.030325] ? do_sys_open+0x3e0/0x3e0 [ 248.041803] do_syscall_64+0x1d5/0x640 [ 248.045691] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 248.050871] RIP: 0033:0x416861 [ 248.054049] RSP: 002b:00007fa074aa4a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 248.061750] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 0000000000416861 [ 248.069012] RDX: 00007fa074aa4b0a RSI: 0000000000000002 RDI: 00007fa074aa4b00 [ 248.076279] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 248.083543] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 248.090808] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:14 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x100, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0xe76, 0x1fc, 0x1, 0x7fff, 0x19, "67000000010000faffffffffffffff00"}) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) 19:34:14 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:semanage_exec_t:s0\x00', 0x25, 0x2) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe41) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/83) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) connect$llc(r2, &(0x7f0000000200)={0x1a, 0x204, 0x3, 0x9, 0x9, 0x7, @dev={[], 0x19}}, 0x10) 19:34:14 executing program 2 (fault-call:3 fault-nth:12): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:14 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00007a8000)) r1 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000a02) inotify_rm_watch(r0, r1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf3, 0x14d42) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000200)=0xfffffffffffffffe) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ppoll(&(0x7f0000000180)=[{r5}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 248.119704] audit: type=1804 audit(1590780854.739:31): pid=16029 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir304073041/syzkaller.6Y8OW9/199/file0" dev="sda1" ino=16310 res=1 [ 248.151033] minix_free_inode: bit 1 already cleared 19:34:14 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) [ 248.183148] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:14 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x402}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) syz_open_dev$ttys(0xc, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCSCTTY(r6, 0x540e, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup2(r7, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x20000400200) [ 248.234491] FAULT_INJECTION: forcing a failure. [ 248.234491] name failslab, interval 1, probability 0, space 0, times 0 [ 248.246797] minix_free_inode: bit 1 already cleared [ 248.252919] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.261475] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.282743] CPU: 1 PID: 16043 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 248.290656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.299999] Call Trace: [ 248.302573] dump_stack+0x1b2/0x283 [ 248.306192] should_fail.cold+0x10a/0x154 [ 248.310330] should_failslab+0xd6/0x130 [ 248.314281] kmem_cache_alloc+0x28e/0x3c0 [ 248.318410] __d_alloc+0x2a/0x9b0 [ 248.321842] d_alloc+0x46/0x240 [ 248.325154] d_alloc_parallel+0xd6/0x16e0 [ 248.329289] ? lock_acquire+0x170/0x3f0 [ 248.333249] ? lock_downgrade+0x6e0/0x6e0 [ 248.337387] ? __d_lookup_rcu+0x640/0x640 [ 248.341531] ? mark_held_locks+0xa6/0xf0 [ 248.345579] ? d_lookup+0x177/0x230 [ 248.349190] ? d_lookup+0x15a/0x230 [ 248.352799] lookup_open+0x459/0x1700 [ 248.356596] ? may_open.isra.0+0x290/0x290 [ 248.360823] path_openat+0x14ac/0x2aa0 [ 248.364687] ? kmem_cache_alloc+0x31/0x3c0 [ 248.368944] ? path_mountpoint+0x960/0x960 [ 248.373159] ? trace_hardirqs_on+0x10/0x10 [ 248.377378] ? __generic_file_write_iter+0x194/0x590 [ 248.382467] do_filp_open+0x18e/0x250 [ 248.386252] ? may_open_dev+0xe0/0xe0 [ 248.390042] ? lock_acquire+0x170/0x3f0 [ 248.393993] ? lock_downgrade+0x6e0/0x6e0 [ 248.398128] ? do_raw_spin_unlock+0x164/0x250 [ 248.402615] ? __alloc_fd+0x1bf/0x490 [ 248.406411] do_sys_open+0x292/0x3e0 [ 248.410163] ? filp_open+0x60/0x60 [ 248.413685] ? SyS_pwrite64+0xca/0x140 [ 248.417563] ? fput+0xb/0x140 [ 248.420701] ? do_syscall_64+0x4c/0x640 [ 248.424680] ? do_sys_open+0x3e0/0x3e0 [ 248.428594] do_syscall_64+0x1d5/0x640 [ 248.432473] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 248.437655] RIP: 0033:0x416861 [ 248.440831] RSP: 002b:00007fa074aa4a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 248.448521] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 0000000000416861 [ 248.455774] RDX: 00007fa074aa4b0a RSI: 0000000000000002 RDI: 00007fa074aa4b00 [ 248.463029] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 248.470275] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 248.477529] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:15 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3a1800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x1}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getdents64(r0, 0x0, 0x0) 19:34:15 executing program 2 (fault-call:3 fault-nth:13): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:15 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:15 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x3078c2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/217) [ 248.539195] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 248.558867] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 248.567060] minix_free_inode: bit 1 already cleared [ 248.606941] FAULT_INJECTION: forcing a failure. [ 248.606941] name failslab, interval 1, probability 0, space 0, times 0 [ 248.626016] minix_free_inode: bit 1 already cleared [ 248.631080] minix_free_inode: bit 1 already cleared [ 248.642504] CPU: 1 PID: 16077 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 248.650398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.659761] Call Trace: [ 248.662332] dump_stack+0x1b2/0x283 [ 248.665953] should_fail.cold+0x10a/0x154 [ 248.670099] should_failslab+0xd6/0x130 [ 248.674051] kmem_cache_alloc+0x28e/0x3c0 [ 248.678180] __d_alloc+0x2a/0x9b0 [ 248.681616] d_alloc+0x46/0x240 [ 248.684874] d_alloc_parallel+0xd6/0x16e0 [ 248.689009] ? lock_acquire+0x170/0x3f0 [ 248.693025] ? lock_downgrade+0x6e0/0x6e0 [ 248.697151] ? __d_lookup_rcu+0x640/0x640 [ 248.701274] ? mark_held_locks+0xa6/0xf0 [ 248.705310] ? d_lookup+0x177/0x230 [ 248.708924] ? d_lookup+0x15a/0x230 [ 248.712536] lookup_open+0x459/0x1700 [ 248.716332] ? may_open.isra.0+0x290/0x290 [ 248.720597] path_openat+0x14ac/0x2aa0 [ 248.724462] ? kmem_cache_alloc+0x31/0x3c0 [ 248.728687] ? path_mountpoint+0x960/0x960 [ 248.732906] ? trace_hardirqs_on+0x10/0x10 [ 248.737129] do_filp_open+0x18e/0x250 [ 248.740907] ? may_open_dev+0xe0/0xe0 [ 248.744693] ? lock_acquire+0x170/0x3f0 [ 248.748651] ? lock_downgrade+0x6e0/0x6e0 [ 248.752785] ? do_raw_spin_unlock+0x164/0x250 [ 248.757256] ? __alloc_fd+0x1bf/0x490 [ 248.761035] do_sys_open+0x292/0x3e0 [ 248.764733] ? filp_open+0x60/0x60 [ 248.768254] ? SyS_pwrite64+0xca/0x140 [ 248.772124] ? fput+0xb/0x140 [ 248.775247] ? do_syscall_64+0x4c/0x640 [ 248.779237] ? do_sys_open+0x3e0/0x3e0 [ 248.783103] do_syscall_64+0x1d5/0x640 [ 248.786979] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 248.792152] RIP: 0033:0x416861 [ 248.795316] RSP: 002b:00007fa074aa4a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 19:34:15 executing program 2 (fault-call:3 fault-nth:14): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:15 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x6, 0x7f, 0x8d, 0x0, 0x3, 0xe, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x20, 0x10000, 0x6, 0x1, 0x45, 0x3, 0x6}, r4, 0x8, r6, 0x1) r8 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x103140) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ppoll(&(0x7f0000000180)=[{r1, 0xc120}, {r7, 0x412}, {r6, 0x4402}, {r8, 0x8c}, {r9, 0x4040}], 0x5, &(0x7f0000000000), 0x0, 0x0) [ 248.803037] RAX: ffffffffffffffda RBX: 0000000000508ac0 RCX: 0000000000416861 [ 248.810292] RDX: 00007fa074aa4b0a RSI: 0000000000000002 RDI: 00007fa074aa4b00 [ 248.817536] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 248.824808] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 248.832054] R13: 0000000000000bf1 R14: 00000000004ce37b R15: 00007fa074aa56d4 19:34:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x8, 0x2, 0x0, 0x3, 0x3}) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000140)="1300000000000000000000000000000000594ae6b4e4b324a862fb167f16c45fd716a1f1cb964e1bdb4c8363a407e0c59b44cfa650c99e5502afdf67c813f6b868cb85fd2f30ae15a00d22606cf965987e082d00ae112a0500b246c3c9515d6a8ac37642f5a68c70f0a6046a692da630c210be5e98e34d4822ba1aca8834f7a8f24841c9a7e299f679008fd3a1f5bed9c909044c8c015dd0586bbecb0b1d1fd55fc528b04691a31300dc01a7cff65bc151a6d299163de7e24d26e6460daf0df8aeaa5118d57be074467e00ea321585105fb4cb014a4c338436a58f0e051e639831fb16ef90eb02c789792bf7a27286b5c07911091c0398a15f5b95b1e947e03ef070bf03aa2689ba00", 0x109, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x6}], 0x0, 0x0) 19:34:15 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x4}], 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x80) [ 248.943139] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 248.962487] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:15 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000040)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000100)="fb401bb0", 0x4, 0x5}, {&(0x7f0000000180)="1cd6382993d800870d0101689f28d0e11f5d5683afd74f6c04c41d6f357bea42e6d911cd5c6f154183dd597f80d41fe225f6cd6ce8f8cd7947e54207c54cd0f1ba1aaefd9b1b187345af1872877381873aec7ca30b7c72b8fc560a68001e2690a228d0a8b505277fd051cc980904c41c8b945683cc124f0395d436f38bcdbfe6e18dea836f0d4acd013b3a6de25841a99a1d542f498316e86e19192025c36f4ff775aaac15bffaed101f1337", 0xac, 0xfffffffffffffffd}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f0000000140)={0x1, 0x100, 0x1, {0x2, 0x6, 0x6, 0x9}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:15 executing program 1: mkdir(&(0x7f00000001c0)='.\x00', 0x15f) r0 = inotify_init() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0xff, @local, 0x644}, 0x1c) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007a8000)) r4 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1a, 0x5, 0x8}) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r6, 0xc0385720, &(0x7f0000000000)) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f00000000c0), 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x24) ioctl$FS_IOC_GETVERSION(r7, 0x80087601, &(0x7f0000000180)) [ 248.989881] print_req_error: I/O error, dev loop0, sector 0 [ 248.996824] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:15 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000040), 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 19:34:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r1, 0x80045505, &(0x7f0000000040)=0x400) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0xea900, 0xc5) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000003c0)={0x3, 0x8}) ioctl$TIOCSCTTY(r2, 0x540e, 0x2ab) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x513202, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @multicast1}, 0x2, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="1fd622ceb2960e37d18646dca2e09a7a735393d49fb0", 0x16}, {&(0x7f0000000240)="41e8dea6eb67ec69e735352320097222572f9cea7c9c06dff92cdd03f9e334cb026b450355758cb7825aeb8ba4a633e46a59cd65d3cfb064ea095175d21e9713c4fca777e934cdde78d0f6d1e559e5c5ed0b37a84e18671815a477c1e8f5dd0c7e3cccd879aabd5cba0284e4a5eb3601bb19d50bc63bc7e92ac5773c", 0x7c}, {&(0x7f00000002c0)="292fcdbff9d836bd20dd9bd89d1ede3aef8e95406a058d5755d8e338c720ed0ef5dcafde6b0b567a584f42206052e1d1da42af2fe59cfb065b8dc27827cdbb99ca7eca94d9e6d8ed7becce32177dbe82146391946198aeef8a7d185123de95a2d2b6ef035d3ffa056ce403fd4eec15ce7fd8c558336b86ba8d62cbc85a2287b53c3cf073", 0x84}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0xf0}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_INFO(r5, 0x81204101, &(0x7f0000000c80)) 19:34:15 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0bf4", 0x311, 0x34f5}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:15 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(r4, 0xc0585604, &(0x7f0000000140)={0x0, 0x0, {0xfffffffb, 0x9, 0x2021, 0x6, 0x3, 0x0, 0x2, 0x4}}) inotify_rm_watch(r0, r2) inotify_init() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SIOCPNENABLEPIPE(r6, 0x89ed, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r8, 0x8982, &(0x7f0000000000)={0x0, 'wg1\x00', {0x1}, 0x400}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:15 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x119003, 0x135) getdents64(r0, 0x0, 0x0) [ 249.116240] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.128094] minix_free_inode: bit 1 already cleared [ 249.133131] minix_free_inode: bit 1 already cleared [ 249.136948] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:34:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CURSOR(r4, 0xc01c64a3, &(0x7f0000000140)={0x1, 0x9, 0x0, 0x3, 0x1, 0x10001, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="d7ff01000400000000000000702a10cfd48240410340660f802df316097520546fd51cbf906b5fb378f0fc806e0700000077059aabb63f9f205917068003bfe6"], 0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r7, 0xfff4}, 0x8) r8 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:15 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x28201, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept$ax25(r5, &(0x7f0000000180)={{0x3, @rose}, [@default, @default, @netrom, @default, @bcast, @rose, @bcast, @rose]}, &(0x7f0000000080)=0x48) r6 = inotify_add_watch(r3, &(0x7f0000000140)='./control\x00', 0xd401ec0ee6a7e00b) inotify_rm_watch(r0, r6) ppoll(&(0x7f0000000040)=[{r1, 0x400c}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0000, 0x0) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='minix\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='minix\x00'], 0x1000) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 249.212197] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 249.221716] minix_free_inode: bit 1 already cleared [ 249.248749] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/69, 0x45}], 0x8, 0x4) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000500)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r6, 0xc0406618, &(0x7f00000004c0)={{0x0, 0x0, @identifier="467e8560a3e29378374ee7da65b5c769"}}) [ 249.266901] minix_free_inode: bit 1 already cleared [ 249.292484] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:15 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) 19:34:16 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0xb) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:16 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:16 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00007a8000)={0x10000010}) r4 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000d9cc1b270c57d6be0b02000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40080}, 0x48004) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x0, r6) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./control\x00', 0x8001, 0x5, &(0x7f0000002440)=[{&(0x7f0000000340)="0b92e03a53b36a1d41ebc9dfca8259496869e71741b201895967e4a0512c35de4edbdd1cd406bd91c3946f5d66b951823fc0b557445d1007d67915603d35f2d920af1d0ff4f22dadae008862ec78933289a031b18cfc9025f14076fef7153541b581d83098bc6a6916482e636b2eb71d445cc9da9fac05a5c2f308bef100b0b2d5470b831b1645c411b66da1ec4a13bb69f12807bb9ed92c53ad72efb2ba81fe4a94dfd0329764301385ba4ee1bb", 0xae, 0x8000}, {&(0x7f0000000280)="5fdb99e09f56e6e48bfd8caee37e983c0442345ac71448908e2ed887f6c577b99546a4dfee54b6e5676a0fe12a9e56c292fe80d1c9a498f3d9ce7823c8d5341e648389535d048177b02d353661c82ef5ae53af", 0x53, 0xffff}, {&(0x7f0000000400)="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0x1000, 0x8}, {&(0x7f0000001400)="8fe92df8b8ac287a08b81d59edf3cb75c4ae3b13576957f7ee5b4bb2bc57f6781eb0d4175da22e64cd05e651d9703778585cd6396472a22a3a4ae41400eef1ae75c1c7cf99e6022fb37d66b9a9a22f0234efa2a9bb2048a81c7687f0618b8897dbfd8725fdb310ecc69e7d467b8f7b4d949e63514a9d2af992d8c6fd54d7f78bfb0f5f2e24b6bd738ccf06fb60a0b25337275fedf5220d209060810dca665786985c572cdaf514a4eadf6cf41fb5976ca4c04af7d49c88a14c9134072e181b9f5e3e0b10031b4295e962d3931d1546599a046ce5b01e545323ddda2b36e2a0ce89781ad00ad69bad7aae1b202da15c72c0740a52c5a7811596db4fd81922f1508b342fad2b663cb24322da12d028598fe09c738edf730175d4cb6f1cb3e5225593f7694610ff25c8a559f2ca37a1a334d5a70e5b2179f542c748ad153b13b871e733b070c94fae1cee45c3269650a36bc4467958b45f7778b28a86388f92ab7c7290b911dc2a0a418bc44a1ed4d71f455f8039ea169bb27264be865cd0d8095733a894e0decab05837ca640032c7e81c8bb5942798a839d98a1c88ca100088f592e772c7f49c0b2e3bf46e4d6677b0fa1ab29b42e524c0fe66af1277fe32c79203059de3d36a5ea0c8a4190ba7e35b2862e6abcfcc459b5302a16561bce18122da7b66a0baf8ed306623520d763f87c862b91d0d1c82e6b800183c58bf42141db708a0e775deb95c14a514f49e8f35bdd8269c2742c9e8245b30632c6b05ae59866bb12ab0c86cb2525b958a561bee1e7fcaeeb45ec6a1aafcf19fe54af30d356e050c2353c1f947730e3ea041bd4e43431ffe1b2afcf45a8a163c4f98a5a83354f23f3204ddd98031cfe3732b5a086f2aada4117a3322f89cd6770675ca4f3df53397978c44007f784a105fcc085162b30ae2f85281f5eaa21cde65ee24765ede52852e0d9bd7ec56f0d5326d4003bce534902de73d4427a5c2e4d0d8ef0e8bf7a1d799f6f611879ce3f68d077a7f5b316757e880fd64f1788ea16ee29e6e5738c215cf8589b82822089dc6026f35b8493a685cc3c8197d91e8311d73cec61f25b9e6f7033027d0976d0d5c0e57aeb9de01007583fe8006ed48ad430db92f93fbe437a043855ed2872fc48042b15f495ef2506149051c90902d86cc6df7e97796999af98bf9741c581711cd87a766cda97857d1cad4d79022c2e757c3320dd97873cd298266af387d64280c78f23488d0c8811ea50652ad4ba0ec96594eb09b6694f4b410a0fcc7528ea1aea818ff25e5048fb8118287c7c825604b7384793995647aac47009de330664275b5928f3ba557ab398e85138977dc2965c518bc754c9e456c57f27ed0ebefe0b8a7f7346d0c318bed35a8687545233fc76611d1b304c54736b230559bbbdd8ed435cbbafa0dcdeaae78bf624344abd3adc68b64c79fbb015cf8cef754720035979424c9e0d1c1fccc1cc42e8d80a9e50b8fd5eab2be7be4d3e0e19e48aa0653542669e2927aa6b303e5ded86074ed918162c3d33ac4c4930b5a373583b3e23afd0cf4c04c31b3a7b67c71b175349570d1109cc41dd5495fccaf8430eb3637b785e6f9f0e500159a0ff36a8b0a69e1919411274bbaf381f331e711b8a509e12b43b1476c2f655548527bb24af8b8f174eba2b54d6d2af127e27a0ac9fad606c6a108c1c8bd589480a5a83b5b28f96cb5db1b5dc5e42de489af16670545595a5054c0cd87e623f0afc0a079eb1ba663f55583f7352aa0a3c918323627e1c055830ccfb77385bde6bd9ab7a71bf8b79a437df8ab2a984d92fcf74a50abb8331ade40edc94749fc2fe9e8993df69c1657d00d86a2afc082a95af2c22d4bcb717637ec860e311b19156465d044d217d64b7436f295c01b559076398d9e07fb6911b394f0977b1d742c2057d474b5c76be500aecbd213e50617ababe7a34248e241f17e28be55a21fd5bfe2cb2f8a1e34e47ac43f168cebc937b5dd95513d123a2d61d3467171aaad44e33c3704a249d28fad983b9bbf03c9ff4fd34befcea30fcabffb920882f6e582c2f1b7519becbdbe5d89d4159a403126be020c5873d98c22782ece4fe695acaf022eb5691550e646f1aaa37069ee7a17a5c0609c413daa47129d6e821d1a2e305cda9ab9fdf00620a0f69049f009ea3893049a558b4b5efa0ff80f88e6cff0f8cc8a7d5ed923955c7fa359aa3f94e8429c40da180de28bf7107805bb10bbf20d96909b2ba390eeb03d9dfd58c236e1604b169626e08df4651faa02ad8fcde93f3feef8efe14ca63dbf7a1f555f1bd975891926ccc827c8a17c94d394b3e5a703e3c76f1530c2f2c84d81541371131e04a89fc4697834248838a02d22a907917c3b9bbc6db2b100cbaec4961aab356e41503e746d88552b0d8cb98cfbe8f0b771b6cb45fd6403387f9bcf9857265840454f7275e83dd12374434482c4fb9b55cb36b16d9862dcba1eb78a561a0ada179fe1ea406e0e1e32118aa3f2109fce44c36a2072ab95fa2e1e33b453bbf0480b5612d6e564b3d4f6cdc1a9b85807499d6add3c40f67d85b714d52b56d56c14b379a8e3f282a3337de6b13f70e190628598023dbac533b445814d93703ae6b15fbc26c8c6c30c63e672bd0d5570dd7f1c9efa03beb11f982737e218552c45dc60e537893ea4a81566847ead44669f5b4bc35d23561c68df7f99ae03378355358e02f6a6f5bbe1a13829b4d48f862e8b29826a79e497804e8099bf2b36ee3dfe9807b5c83ac4681cc3b35f9e5b12381f628e9825b22934f43b2bbc588ca0e1ee07621c9d6e884647442afec48eedfa462dff281aa1000672b59e39835b0fafc5d20ba9cb03aaab9d091bf1fdfcc7c4b81ffbdc18eee2b7e1aedfa9c53fb11469ce9397b610414ea4c4ed1ac6bcd5b2d6cace47ca2880507093535696be5399386f5c6dea94b3cf0aa83043a47b3d6b18c3b6a85d4c07d3897a6f9155afd9cf0b7a2a5863dafb02ddfc571fbb168d5515e1bb96c182c4b3138386684d564679c8b7b0a395584afd7e923730f2a03cfc35d42c6fb4e718c73e72e628d75783fb879de804373b64fef4d78f11b3bf473f4843249291d1984bd05276c7b22c52bc0fec759900a0c42474b39f43c2d8c5bc263dd7f6aeb81b100f5a822e7ef4ba2d1194eca7bef17b51fc95b7c08fed408588f2eb2a8cb39f4a380f92ab53d7ff01184bd69fec8319342bfbee3e67a5041741410ea66638b65cab69b7e08817a7fd32f9703951857738e3ee3a9936c027a1cbda845edcb37544872460bdb21de32ef21b1940bdb3665174e5d698d95abaeeee04a50edb82f79089285fbb99be851883b8a5a1e9cc5b26059a041283654fa813cfe44bcb0f6ff631fc2f0b727706d5606bf4927c253598a9e0452f21a55e8f173395ece38cd5cfb592686287c70d51b0af7d0f61368a4b4425232698b8e8e58020a025befd6e184376242382eea5f99e0469ed5854defb32420f831c230ad1d9aee77858b2c05c4cac96b899ef1ea21c0c7460355261317693d82f72e5931679d5f10ffeda5a5bd19644bbf8124375148be8911f4794418362c4663bd9068a2a9bb55084840368b4c4ba1a7555e203af49f7d6e02aa1d31f5ec9563c9a50c65fc19295ec7bba6b730faa9325d7a116a92ef722cd64f9bc89b222244ba017295bf24334e2bdb9d807121f5af3e90a7fc1faad7111852d9499a51a5db861823e377e95bd90cc843cd4e544c952357ab977a6669b5c0d5e14ba1f16f6c84829dca02fb3bebbfc76a62bfd37dcee743f96ff73a08081975ce077e5d60cddc53325146758db5c690a14c6b4b679d67288f460ab790400baff4c159b95e0391043bbda5a9b2a701c08f17fb8ab5dda629cd28989527cd0a2af3eef84dd8859d5eb5477487b29474d199fa35dbbb087f5e01bb461d9294a63d94e3260a7f87a40518bb9391d7963b7936594f92976938e9616779f35b6f149a8781c54087df33a110941863fa68efc3ab02da18d484bf6c8625b4c69508667ccb7002bd03a80655d2a08945884d56caf32cb1c5e75fb4ba13074329230b7fcf2e5d3f55186fff7004cc0cfa114a9c8e1d9fe5185a2755f5eb537a8b7e6420705682b0f7e7b8a79d64593fc05434fd151e6381adcc913ac761cf7b96f7071214eeb8c02951036a8622e9aa5817c037827e508d7a170cb63ddb6deba0841a7b78f0fafcac73adf251a9cc344f744136fb0314845a708573fe6a426ceec1750a5b5b1d2c5e8cc0338f2b4061f763609a67264d057e6655066269c04f458dd5fd2995ec5c78354696fdb613c54879826b97c1dc457832ae62039f090222676ce41b2c5a7a47d45999e5f6fc45e178e68b1a5f525b20ca26c11dd2e15b6e774f8ef2eb14406d1ff2ddf0d41374d5b682be1c39e4d44e6c84cc4db71b5f02677cc6aad329490839a4f02d5cbcc2a8316b4bb64a6aa8e10c6dce2faaf95b8a5823e4b9b0038c7a8c13dc526be76c93da461fc727977d6a2a4532c9080738b1ed2a8488ddb985a3f27692bd6d20e3bed512e2bfa55fdab5d88f94127242848169302310dc18b233459d14da115357377980e2cf464f5f494196f59de914229e0535271846b505f3b6f50801c86d3d98ca713c64ce1af0aa1d64042cff228a79ff7cd6586ea4aa664c42a848b3b035ccfb44669e75f127b4159c6f2643b0cb5588752260591b85a37bd3a29db134a2c4d9693d633327e520157a83671e9f916dbe83018ef9579023b66775866547791df2fc2118fd20e00b758f40efbc1a31076a6cb052ff5fef43c61099e4f94aad36a892f60cf422cbd061628e6184d6b01e0745f5d3481fbb20b0301eeec3b36d55e347f79fbc9a2c50ff3b80527810be01ac40c2eb372a44810230ab0579814cc10f43f577b59f7f7d03b720a5b4a05a16ca54d2010cd4b4f315c80fa8de8f3c95cc05ce40a0b1311c5aab93002d9bded59ba9f13941f74736f1f93469f728d486c2f24a357bc862d294e1cc79c1440424afec962b1d8e4451bd77fa3706998aa23a270f54b8fc2ec162f28083a69f60b9e776cd679962adab6207fe18e278004fa6cf703574ed660628efd20ce02e137439d3c498806f7671e04909bea7708704ce48ea37cc0ed60678ccc9ef46a48cf6e3e025b6f5499925420c8d06f37152aa89d5f4722f44c821f2381428ee0b7d14938cae22577e6a9039fb48856dcab828f49260553593408557815de1c01f11d4a5724ad2a40d073c43cd3c6475ecf664846a5cfcc01b78b105de7e6210c893a44dc5eed8a0fe97a92203d48d6277588b82160b2c7ba5c5b160d3f7ba923a1994c9b0bf8e542d2bcd2026fdfef79a3fb91bab7118c0cf51718c34b23c613feac1b1478b27ff017c5559279f299ab502e947829c3b8af8441ce1419a6c798b2af3d25d47db7d6b3f645e87dc91d6fdd6da3aca3603b6e8abef325795e73d15160574cdd7b6ea8ad12d0b30f19a6a1dc6edf5764892a3710983e5f475f8d121ea7681a49158ec7675125921058daf7c71884b5a8e9bb82d0daeb1b122d0b7cec6eb1fbc465d8db4f843f594d5d56d90c0467dd0ffe14a4c9e701abd525714ff3866ac061159bcd5c6f6ecdd07b339392d14d0c68b37f394087ccb94bce87ea6f460c134bd5c5caf6f4ec1afc377acce0f4c4733c2e2fb6cdef90ba065695412956fd177e9434c26d685e17fc2bb7e0f800cecb1507c28707e1b08b089661fa59bebf9de96b843154063a2373a2bcdbdf0ea05a6cf30b76e8e701c89dd53d9e4c", 0x1000, 0x8}, {&(0x7f0000002400)="feb59e", 0x3, 0x8}], 0x800000, &(0x7f0000002600)=ANY=[@ANYBLOB="6e6f1152bea579ebab9d7f88fef428105c67c0fa2380761cd72655ac33fe72cc5319582e5e1d2db63ebce289c854347547125e53e37a65294638cbd8c3797e5b7417194a7fb900"/85, @ANYRESDEC=r6, @ANYBLOB=',smackfshat=GPL,nodevem0selinux,audit,permit_directio,appraise,fsname=,subj_type=/dev/btrfs-control\x00,obj_type=/dev/btrfs-control\x00,dont_appraise,smackfshat=/dev/btrfs-control\x00,\x00']) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) inotify_rm_watch(r8, r4) ppoll(&(0x7f0000002500)=[{r1, 0x4000}, {0xffffffffffffffff, 0x61f4}], 0x2, &(0x7f00000000c0), 0x0, 0x0) [ 249.365243] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.395289] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 249.396040] minix_free_inode: bit 1 already cleared 19:34:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$x25(r3, &(0x7f0000000240)={0x9, @remote={[], 0x0}}, 0x12) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x140) fcntl$getflags(r4, 0x40a) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00003e550000020009404d3d00000000000000000000000000b429150af1e3ef1770e590d9b8aeb6d992fc972b36e197b827cc298e2dbf56d6757bc0d63bf751d0b8cb2bf6389aa8885683fb39fb25b9058434c3552e4a6a710d2ff263deb5db2fbe8488aeaa6bfdbcdd570abc0bb5402c91c104"], 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004801) 19:34:16 executing program 0: syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)={0x2e3, 0x7, 0x4, 0x2000, 0x9, {0x77359400}, {0x5, 0x1, 0x2, 0x0, 0x8, 0x4, "7690aaf4"}, 0x52c1, 0x3, @fd, 0x9, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x6, @loopback, 0x7fff}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e23, @broadcast}], 0x5c) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x10) getdents64(r3, 0x0, 0x0) 19:34:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_rdma(0x10, 0x3, 0x14) read(r1, &(0x7f0000000040)=""/38, 0x26) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:16 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000140)={0x3, 0x6, 0x4, 0x20, 0x7f, {}, {0x3, 0x0, 0x8, 0x77, 0x0, 0x3, "f6c5cb03"}, 0x0, 0x1, @userptr=0x8, 0x0, 0x0, r3}) faccessat(r4, &(0x7f00000001c0)='./file0\x00', 0x8, 0x1400) getdents64(r0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x434, 0x40000) [ 249.505954] MINIX-fs: bad superblock or unable to read bitmaps [ 249.525763] minix_free_inode: bit 1 already cleared [ 249.589168] minix_free_inode: bit 1 already cleared 19:34:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000140)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 249.620457] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:16 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f00000000c0)={0x8001006, 0x9, 0x1}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", ""]}, 0x24}}, 0x48001) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) recvmsg(r3, &(0x7f00000015c0)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/13, 0xd}, {&(0x7f0000001480)=""/121, 0x79}], 0x5, &(0x7f0000001580)=""/26, 0x1a}, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001600)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1, 0x3}}}, 0x84) [ 249.676584] MINIX-fs: bad superblock or unable to read bitmaps [ 249.680562] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) openat$vimc1(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video1\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ptrace(0x4206, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0xdb3780f233, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) [ 249.750194] minix_free_inode: bit 1 already cleared [ 249.777452] MINIX-fs: bad superblock or unable to read bitmaps 19:34:16 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f00000000c0)={0xd, 0x6}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x4280, 0x0) getsockname$netlink(r3, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 19:34:16 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/151, 0x97) [ 249.837726] print_req_error: I/O error, dev loop4, sector 0 [ 249.843509] buffer_io_error: 150 callbacks suppressed [ 249.843516] Buffer I/O error on dev loop4, logical block 0, async page read 19:34:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 249.880174] MINIX-fs: bad superblock or unable to read bitmaps [ 249.916693] minix_free_inode: bit 1 already cleared [ 249.965951] MINIX-fs: bad superblock or unable to read bitmaps [ 250.009625] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 250.019918] print_req_error: I/O error, dev loop4, sector 0 [ 250.025925] Buffer I/O error on dev loop4, logical block 0, async page read [ 250.056781] print_req_error: I/O error, dev loop3, sector 0 [ 250.062538] Buffer I/O error on dev loop3, logical block 0, async page read [ 250.069888] print_req_error: I/O error, dev loop3, sector 4 [ 250.076584] Buffer I/O error on dev loop3, logical block 2, async page read [ 250.083733] print_req_error: I/O error, dev loop3, sector 6 [ 250.095596] Buffer I/O error on dev loop3, logical block 3, async page read [ 250.113745] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 250.167038] print_req_error: I/O error, dev loop3, sector 0 [ 250.172809] Buffer I/O error on dev loop3, logical block 0, async page read [ 250.182772] print_req_error: I/O error, dev loop3, sector 4 [ 250.188856] Buffer I/O error on dev loop3, logical block 2, async page read [ 250.200063] print_req_error: I/O error, dev loop3, sector 6 [ 250.205869] Buffer I/O error on dev loop3, logical block 3, async page read 19:34:17 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') 19:34:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x200}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000240)=ANY=[@ANYBLOB="0000040000000000000076070000000000000500"/40]) r3 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@hyper}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r2, r3}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x20000181}}}, 0x24}}, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000980)={[0xff, 0x962, 0x800, 0xa3b36825, 0x9, 0x2, 0x80, 0x4, 0x9, 0x0, 0x20, 0x7fe000, 0xfffffc01, 0x40, 0x0, 0x8001, 0x5, 0x5, 0xe3e, 0xe78, 0x188, 0xb9, 0x1, 0x4, 0x80000001, 0x3f, 0x58, 0x6, 0x3, 0x80000001, 0x3, 0x80, 0xffffffff, 0x2, 0xe0000000, 0x5, 0x6d, 0xffff, 0x2, 0x1000, 0x7ff, 0x6, 0xbc, 0x8, 0x3, 0x7, 0x7, 0x1ff, 0x40, 0x7f, 0x9, 0x2, 0x6, 0x9, 0x7, 0x100, 0x1, 0xff, 0xa7a9, 0x0, 0x1, 0x4, 0x9, 0x2, 0x7fffffff, 0x4, 0x7fff, 0x0, 0x1, 0x400, 0x0, 0x28, 0x7, 0x2, 0x7f, 0x6, 0x1ea, 0x7, 0x0, 0x6, 0x1, 0xd70e, 0x2000000, 0xffffff7f, 0x9, 0x0, 0x2, 0x5, 0x7, 0x5, 0x20, 0x7, 0xffffff00, 0x9, 0xc4, 0xbfa, 0x8, 0x72, 0x0, 0x10001, 0x1, 0x0, 0x3, 0x6, 0x6, 0x7, 0xff, 0x62c2, 0x400, 0x6, 0x2, 0x40, 0x6ab, 0x9, 0x1, 0x4, 0x3, 0x0, 0x10001, 0x8, 0xf7, 0x6, 0x1ed3, 0x2, 0x8, 0x0, 0x8001, 0x7, 0xfff, 0x101, 0x2d, 0x1, 0xfffffffa, 0x8, 0x8000, 0x2, 0x3, 0x4, 0x1, 0x8, 0x8, 0x8001, 0x8, 0x1ff, 0x2, 0x9, 0x4, 0x5, 0x5, 0x4b7, 0x5a7, 0x401, 0x3ff, 0x3, 0x9, 0x1, 0x401, 0x10001, 0x200, 0x10001, 0x0, 0x401, 0x0, 0x1f, 0x80, 0x81, 0xffffffff, 0x81, 0x0, 0x2, 0x8, 0xffff8001, 0xffff0011, 0x80000000, 0x80000000, 0x1, 0x20, 0x8, 0x1447, 0xfffffff8, 0x200, 0x1, 0x3, 0x3, 0x17, 0x6, 0xa15fd36a, 0xfffffffa, 0x1000, 0x800, 0x3f, 0x80, 0x0, 0x800, 0x1, 0x6, 0x9, 0x1, 0x3, 0x40000000, 0x81, 0x81, 0x200, 0x2, 0x4, 0x8, 0x3, 0x1, 0x7, 0x9, 0x8, 0x6, 0x8000, 0x1f, 0x40, 0x2000, 0x9, 0x1, 0x1, 0xfffffff8, 0x4, 0x6, 0x7f, 0x6, 0x4, 0x86, 0x8000, 0x9, 0x0, 0x2, 0x81, 0x0, 0x4, 0x100, 0xffffff7f, 0x0, 0x3, 0x4, 0x7, 0x7, 0xf8, 0xfffffff7, 0x2, 0x1, 0x2, 0x6, 0x80000000, 0xf4, 0x8000, 0x8000, 0x6, 0x1, 0x7, 0x3, 0x8, 0x0, 0xe37, 0x81, 0xffff6e2b, 0x6, 0x710, 0x8, 0x8, 0x20, 0x101, 0xc91f, 0x40, 0xff, 0x2, 0xfa, 0x46, 0xffff, 0x400, 0xffff0001, 0x5, 0x2, 0x9, 0x7fff, 0x5, 0xc8, 0x8001, 0x1, 0x101, 0x87, 0x8000, 0x2, 0x4, 0x4, 0x271, 0x7, 0x4, 0x1, 0x3, 0xffffffff, 0x9, 0x55, 0x80000001, 0x400, 0x0, 0xfffffffc, 0x20, 0x1, 0xffffff77, 0x8000, 0xd, 0x2, 0x6e, 0x101, 0x200, 0x3f, 0x8, 0x756, 0x3, 0x7, 0xffffffff, 0x2, 0x400, 0x9, 0x9, 0x8, 0x100, 0xd1, 0xb1, 0x780, 0x7fff, 0x8118, 0x6, 0x28, 0xb8, 0x4, 0x800, 0x85b, 0x186, 0x1, 0x3, 0x7, 0x0, 0xffffffff, 0x6, 0x7fffffff, 0x8001, 0x400, 0xda61, 0x27, 0x9, 0x70b26e8c, 0x100, 0x20, 0x0, 0x80000001, 0x5, 0x2ee0350b, 0x8, 0x1, 0xfffffff8, 0x8, 0x4, 0x1, 0x3, 0x175, 0x20, 0x7ff, 0x8, 0x101, 0x1ba6, 0x10001, 0xffffff4c, 0x59455346, 0x2, 0x3ff, 0x40000000, 0x9e, 0x239e, 0xf8, 0x200000, 0x1, 0x81, 0x1, 0x9, 0xed45, 0x200, 0x3, 0x4, 0x6, 0x6, 0x6, 0x400000, 0x0, 0x5, 0x4, 0x3, 0x0, 0x0, 0x80000001, 0x2, 0xffff, 0x401, 0x170c, 0x2, 0x7, 0x1f, 0x7fc, 0x9, 0x10000, 0xff, 0x4, 0x9, 0xfffffbff, 0x10000, 0xfe18, 0x1, 0x8, 0x8, 0x8, 0x860, 0x1ff, 0x1, 0x4f0, 0x10001, 0xfffffffc, 0x8, 0x2, 0x1, 0x400, 0x7ff, 0x3, 0x3, 0x3f, 0xb2, 0x0, 0x4, 0x4, 0x7, 0x2, 0x399b, 0x2, 0x7, 0x9, 0x4, 0x1, 0x8, 0x8, 0x2, 0x7, 0x1, 0x4462e23b, 0x5, 0x7fff, 0x7, 0x81, 0x2, 0x7, 0x8, 0x7ff, 0x1, 0xffffff80, 0xfffffffb, 0xbff9, 0x80000000, 0x8, 0x45, 0x0, 0x7, 0x8, 0xfff, 0x4, 0x5, 0xdf6, 0xff, 0x3, 0x10000, 0x3f, 0x4, 0xd6b, 0x3f, 0x308e, 0xfffff141, 0x1, 0xff, 0xff, 0x2, 0x0, 0x6, 0x2, 0x7, 0x7f, 0xffffffff, 0x6, 0x6, 0x919, 0xffffffb5, 0x1f, 0x81, 0x2, 0x7b3, 0x7fffffff, 0x800, 0x7, 0x7fff, 0x8000, 0x20, 0x8d, 0x1, 0x8e1, 0x6f6f, 0x5b5a, 0x2, 0x81, 0xffff8000, 0x9, 0x2, 0x3f, 0x3, 0x0, 0x6, 0x6, 0x7, 0x801, 0x2, 0x8, 0x4, 0xfffffffc, 0x3, 0x1ff, 0x44928cbe, 0x2, 0xe0, 0x400, 0xffffff6c, 0x2, 0x10000, 0x8, 0x64, 0x80000000, 0xffff, 0x701, 0x7fff, 0x1, 0xffffffc0, 0x4, 0x401, 0x6, 0x0, 0xac7a, 0xd91, 0x913, 0xd25, 0xfffffffc, 0x1, 0x9, 0x8001, 0x7, 0x0, 0xffffffff, 0xffff, 0x1, 0x3, 0x8, 0xfff, 0x10001, 0x8, 0x3, 0x6, 0x9, 0x8, 0xbff, 0x7, 0x4, 0x7ff, 0x10001, 0x10001, 0x6, 0x5, 0x400, 0x4, 0x40, 0xa6c, 0x3ff, 0x3ff, 0x57f, 0x8, 0x400, 0x7fff, 0xffffffff, 0x2217, 0x7, 0x80000000, 0x70, 0x8, 0x8, 0x7fffffff, 0x3, 0x91c9, 0xfff, 0x4, 0x2, 0xd320, 0x181, 0x4cd7, 0xff, 0x3, 0x6, 0x1ff, 0x2, 0x7, 0x81, 0x100, 0xc9, 0x0, 0x9, 0xc74, 0x20, 0x8, 0x1, 0x5, 0x7f, 0x10000, 0x3, 0x1000, 0x8, 0xfff, 0x9, 0x497f4c02, 0x87, 0x90, 0x2, 0x1000, 0x6, 0x4, 0x400, 0x7fffffff, 0x3ff, 0xffffb5e6, 0x4, 0x1, 0x0, 0x7, 0xffff, 0x10000, 0x4, 0x9, 0x40, 0x80, 0x7, 0x100, 0x2, 0x0, 0x132, 0xff, 0x1530, 0x2, 0x3c7b8e6, 0x7f, 0x4, 0x40, 0x5, 0x1, 0x2, 0x7, 0x3, 0x3, 0x3, 0x7, 0x7, 0x4, 0x1, 0x3ff, 0x0, 0x3, 0x3, 0x22, 0x81, 0x3ff, 0xffffff01, 0x3, 0x7, 0x6, 0x7000, 0x5, 0x8, 0x6, 0x527, 0x2, 0x1, 0x80000001, 0x7ff, 0x8, 0x6, 0xfffffffa, 0x0, 0x4, 0x4, 0x6, 0xffffffe1, 0x7, 0x800, 0xffff, 0x401, 0x2, 0x9, 0x0, 0xffff, 0x3f, 0x200, 0xa3a, 0x7, 0x8, 0x2, 0x5, 0x7, 0x1, 0x4, 0xeaf, 0xab, 0x6, 0x1, 0x7, 0x4, 0x0, 0x7ff, 0x6, 0x80000000, 0x5, 0x1, 0x7fffffff, 0x2, 0x652a, 0x401, 0x7, 0x5, 0x6, 0xd3, 0x9, 0x0, 0x80000001, 0x8, 0x80000000, 0x8, 0x4, 0x6, 0x20, 0xebbc, 0xe6d2, 0x7, 0x9, 0x7f, 0x3, 0x400, 0x1ff, 0x2, 0x2, 0x0, 0x0, 0x9, 0xfff, 0x3, 0x6f7f, 0xdea9, 0x3, 0x0, 0xff, 0x3, 0x2, 0x7, 0x1, 0x4, 0x20, 0x10000, 0xd4, 0x1da1, 0x2f3, 0xfc52, 0x3, 0x5, 0x80000000, 0x1, 0xfff, 0xfffffff9, 0x9, 0x3, 0x8, 0x9, 0x6, 0x4, 0x8000, 0x7fff, 0x5, 0x8bc9, 0x9ec6, 0x0, 0xafe, 0x3, 0x80, 0xfffffbff, 0x7fffffff, 0x1ff, 0x0, 0xfffff664, 0x0, 0x2, 0x8, 0x200, 0x7, 0x6, 0x0, 0x8, 0x24, 0x7, 0x8, 0xfffffffe, 0x9, 0x4, 0x8, 0x9549, 0x170, 0x4, 0x7ff, 0x3ff, 0x3ff, 0x4, 0xe400, 0x80000001, 0xfffff800, 0x3ff, 0x4, 0x9, 0x50, 0xfbbc, 0xae, 0x8, 0x5, 0xfffffff7, 0x6, 0x4, 0x80000000, 0xffff, 0x6, 0x2, 0x307375fb, 0x7ff, 0x40, 0x2ba, 0x854, 0x1000, 0x6, 0x2, 0x7ff, 0x7fff, 0x5, 0x1000, 0x3ff, 0x9, 0x7, 0xf99, 0x4, 0x200, 0x0, 0x655fb83c, 0x0, 0x4f7c, 0x6, 0x6, 0x1, 0x6, 0x7fff, 0xdcc, 0x3, 0x200, 0xec000000, 0x7, 0x0, 0x0, 0x20, 0x11e9, 0x1f, 0x8, 0x3, 0x7ff, 0x5, 0xffffffff, 0x8, 0x2, 0x3, 0x7ff, 0x58e, 0x0, 0x9, 0x9, 0x92, 0x0, 0x6, 0x1, 0x931, 0x0, 0x3f, 0x1, 0x6d64, 0xf246, 0x8, 0x2, 0x2, 0xfff, 0x1f, 0x4, 0x5, 0xfffffe01, 0x9, 0x4, 0x6, 0x0, 0x401, 0xffffffff, 0x800, 0x100, 0xa6, 0x9, 0x7, 0xfffff000, 0x0, 0x80, 0x3, 0xfffffff7, 0x3, 0xff, 0x20, 0x5, 0xfffff800, 0x3ff, 0x9, 0x0, 0x1000, 0x65, 0x7, 0x4, 0xff, 0x8, 0x0, 0x4, 0x1, 0x8001, 0x5, 0x3, 0xfffffff9, 0x8, 0x1, 0x1f, 0x100, 0x40, 0x0, 0x26c7, 0x3f, 0xfffffe00, 0x9, 0x7fff, 0x1f, 0x6, 0x1, 0x400, 0x7, 0x6, 0x3, 0x739, 0x401, 0x20, 0x7, 0x0, 0x9, 0x1, 0x80000000, 0xfffffff8, 0x6, 0x6, 0x7, 0xc, 0x6, 0x7f, 0x6, 0x6, 0x0, 0x81, 0x3, 0x13fe, 0x1, 0xfffffffa, 0x1, 0x6, 0x8, 0x4, 0x3, 0x0, 0x0, 0x80000000, 0x2, 0x6, 0x1, 0x20, 0x3, 0xbbd, 0x13b, 0xffffff01, 0xff, 0x8, 0x8, 0x8, 0xff, 0x6, 0x4, 0x1, 0x5, 0x4, 0x80000000, 0x3, 0x3, 0x8000, 0x1f, 0x7, 0x0, 0xffffff7f, 0x7276e7f6, 0xd0fe, 0x2, 0x9, 0x3, 0x1]}) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000118}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="901b0000", @ANYRES16=r5, @ANYBLOB="10002dbd7000fbdbdf25010000000000000002410000001000137564703a73797a3100000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x400c4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x5}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}, {&(0x7f0000000300)="72bd1ed8afa5d1c63fb87cd900fd52923896502b891b4d5702e048e237089fcb3b97d392f0c4281551f489b1da09cb9784f3b959c93bad2418715d7cdb0f90d1d8e1a051b988e21f1db151969df0ff6a17051a7ab4780a318c69fe76479f5a9f7b650a69", 0x64, 0x3ee}], 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$6lowpan_enable(r7, &(0x7f0000000080)='0', 0x1) 19:34:17 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x801, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="60004fff9545e9a352a3e002020a00d94321", 0x12, 0x3}], 0x42, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x1, 0xffff}) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7f, 0x101001) pwritev(r3, &(0x7f0000000540)=[{&(0x7f0000000180)="c2df151a8f923aa9b3742d68407e23f84fd4d226074f62", 0x17}, {&(0x7f00000001c0)="6a501e3a77e6778b97edbbe915cce1a1b5c1118d7d1d83382b935b9a7724af96880b9f7176e10535bc3de79d0d66db903416c38c2a21e3ea66106a26df2dfa5fc29522e783bd052f45c69f60f9606aa9efdedc0306982931d35244d2a146042f7cdd6d826b15c9de0dd88e43334cddbf96f4a74d0d6b28a44324814114ac15a8ce5d1779385f4c3189ad62456ceb76cab3755905574127dc0d48be87f558a9e636eae63bf3f6730f52470f8e0cc3f14daab26bfeebd2025610", 0xb9}, {&(0x7f0000000280)="f593e1314b860592b69517d083a08a6817564ac4fcbcf41615e10ba61591c697817c73dcd9dd6dc77c23a72d7c1ef2902a244774970d9a96242c113ab41b2c8b60cb0b3414fdbf3d8db0ce74e9bc1f5e549e79d6d105fe681c9ad1c3d23b2011bd4e7858d5f3377d6b07d483aff6c2d9d98d5fa075103ab5fdc340a1d2b5ca1181887e1900588e17f87f54b73661444a01f596da9a76942ae85096f013c3dcf360d92f42b2e19d83075a88892c9ad2cef048ac384b34b8ed221caea54394d8a67739c811c23b647c4e0de5d5cc2da0b006cb83ba", 0xd4}, {&(0x7f0000000380)="b091e13d7194d760c05715f18fcaac83b62f0cb8d9d391e3489835561e505156dc7072d39394a1f7db39ac050c34013c70a944753c14b4de3f546c110e068b2e96b7dace84fd5bf95dfc695f6fe0c9963eab7dc463b2c748e8b7d1078a09a2770a53cd5f6d9092a70d1004b44b21acfcb3228c6896996da29995682627492cb38bdc4f910d", 0x85}, {&(0x7f0000000440)="fd7b7a58feff051b5579d2b6419456410a70d435bc608b9e79f4e1c0b39f9a96f340faa7c36ce97d84cdc0a356bc614804bb34fcac8140d7b210485426dd3eb0a73657ae012ab8b00c105fdc2dddcfadf2c0417be503c46f1ba18a92b31c88354af2a0df3444eba52ece27516be32a32e50c52c9fd2785c78f9e32f74ce5365380de012a45501853086e9711823733385921c1bee16ea7b08a4f583e8b2b1764858e9c64d3fbbdd4c1f13a50e06c23e52b28166c9c01db4f49dcd2e8b96096f5f2ec6a15e06c1e0467f6030b58325fa16648733312e539cfee80d359d2ac704e3d4160b73d75efdd6a00c6dcb1b4a020b3d101525ffe8caa", 0xf8}], 0x5, 0x7fc4) 19:34:17 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x90) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @host}, 0x10) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r3 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$VIDIOC_ENUMAUDOUT(r3, 0xc0345642, &(0x7f0000000140)={0xff, "54381cfabcab3c8057fb138abf519320e72ee5bd8cf06b86999f045c660d8416", 0x1, 0x1}) 19:34:17 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed5619b99bc273f09000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r6, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x400404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x3, 0x3}, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x7, 0xe, 0x5279}, &(0x7f0000000600)=0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x5}}, 0x10) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x7, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x52, 0xea, &(0x7f0000000440)=""/234, 0x0, 0xf, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0xb, 0x1}, 0x10, r8, r9}, 0x78) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x7, 0x6, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x67}, @generic={0x1, 0x8, 0x6, 0x8, 0xc91f}, @jmp={0x5, 0x0, 0x0, 0x8, 0x9, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x10000}], &(0x7f0000000140)='GPL\x00', 0x3f, 0x9d, &(0x7f0000000180)=""/157, 0x41100, 0xe, [], r6, 0xe, r7, 0x8, &(0x7f0000000280)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0xa, 0x2, 0x6ef6}, 0x10, r8, r10}, 0x78) [ 250.408370] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 250.421066] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 250.430724] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000140)="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", 0xfffffffffffffeed, 0x34f5}], 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0xfffff024) 19:34:17 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) dup3(r6, r5, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r7, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r8 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r4, 0x0, 0x2, &(0x7f0000000000)='*\x00'}, 0x30) dup3(r8, r7, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 250.468059] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 250.489842] print_req_error: I/O error, dev loop4, sector 0 [ 250.495810] Buffer I/O error on dev loop4, logical block 0, async page read 19:34:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:17 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$TCPDIAG_GETSOCK(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, 0x12, 0x10, 0x70bd27, 0x25dfdbff, {0x18, 0x5, 0x4, 0x64, {0x4e20, 0x4e24, [0x7, 0x0, 0xfff, 0x20], [0x1, 0xffffffff, 0x6, 0x4], r3, [0x0, 0x101]}, 0x0, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x6, 0x1, 'vY'}]}, 0x54}}, 0x80) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x0, @xdp={0x2c, 0xe, r3, 0x12}, @in={0x2, 0x4e24, @rand_addr=0x64010101}, @rc={0x1f, @fixed={[], 0x10}, 0x3f}, 0x1, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)='erspan0\x00', 0x3, 0x7, 0x5}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000240)=[@mss={0x2, 0x9}, @sack_perm, @sack_perm, @mss={0x2, 0x1}, @window={0x3, 0x7f, 0x1}, @timestamp, @window={0x3, 0x9}, @window={0x3, 0xa2f, 0x1}, @mss={0x2, 0x6}], 0x9) 19:34:17 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) [ 250.687034] minix_free_inode: bit 1 already cleared 19:34:17 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) [ 250.727148] MINIX-fs: bad superblock or unable to read bitmaps [ 250.793916] print_req_error: I/O error, dev loop4, sector 0 [ 250.822084] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:34:17 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="010b000000000080000011000000"], 0x14}}, 0x0) 19:34:17 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) umount2(&(0x7f00000000c0)='\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, 0x0, 0x0) 19:34:17 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r3) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r7) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x1, r3, r5, r7, 0x0, 0xbe, 0x1}, 0x7f, 0xf18e, 0xfffffffffffffffc, 0xfffffffffffffff8, r8, r9, 0x9}) getdents64(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000300)=0xfffffc01, 0x4) [ 250.944072] MINIX-fs: bad superblock or unable to read bitmaps 19:34:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, 0x0, 0x0) 19:34:17 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x175b, 0x101000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x6, 'syz0\x00', @default, 0xfffffff9, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x9) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 250.993021] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.002041] MINIX-fs: bad superblock or unable to read bitmaps [ 251.015922] minix_free_inode: bit 1 already cleared 19:34:17 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x100400, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x102, {{0xa, 0x4e20, 0x7f, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x6}}}, 0x88) [ 251.166380] minix_free_inode: bit 1 already cleared 19:34:18 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000003, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0x131, 0xd13}], 0x200000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:18 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x202, 0x80) getdents64(r0, 0x0, 0x0) 19:34:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000140)=""/136) 19:34:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, 0x0, 0x0) [ 251.536685] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 251.545047] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 19:34:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 19:34:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000480)="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", 0xfb, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041", 0x30d, 0x100000000034f5}], 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup3(r3, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x82800, 0x0) vmsplice(r3, &(0x7f0000000180), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r4, 0x8, 0x6b3, 0x59e8, 0xea1d}) 19:34:18 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000680)=""/167) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/53, 0x7}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/207, 0xcf}], 0x7, 0x7f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$unix(r2, &(0x7f0000000540)=""/164, 0xa4, 0x2, &(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 19:34:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 19:34:18 executing program 3: syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xa8c, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="600084e002000a00900c800019fc1a1ae294", 0x12, 0x220}, {&(0x7f0000000640)="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", 0x36b, 0x9}, {&(0x7f0000000140)="3210e23b656f4d2d18e8570acac5e53363ac058b938073c6d83d3dfd0e02dc813a80f36a013a88521c5452c67404e719c414dd259bfd65af42ca46f85598be80798f4630f594a1e5986232ed07c82f070ecbc0252658d65ded3b84a7690643be9801", 0x0, 0x9}], 0x44, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 251.692535] MINIX-fs: bad superblock or unable to read bitmaps 19:34:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 251.745904] minix_free_inode: bit 1 already cleared 19:34:18 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0xcd) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="000016000000000005000000000000000000000001000000010000000000000002000000000000000001000000000000080000000000000000000000000000000000000000000000060400"/88]) r3 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) fcntl$setpipe(r1, 0x407, 0x6) inotify_rm_watch(r0, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r7, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x20000181}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r7, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0xf, 0x8001, @l2={'eth', 0x3a, 'macsec0\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8040080}, 0x51) mkdir(&(0x7f0000000000)='./control\x00', 0x5) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) [ 251.813214] MINIX-fs: bad superblock or unable to read bitmaps 19:34:18 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 19:34:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) 19:34:18 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 251.883873] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:34:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) [ 251.974796] MINIX-fs: bad superblock or unable to read bitmaps [ 251.984394] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 19:34:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1], 0x14}}, 0x0) [ 252.070541] MINIX-fs: bad superblock or unable to read bitmaps [ 252.116129] Buffer I/O error on dev loop4, logical block 0, async page read 19:34:19 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RREADDIR(r1, &(0x7f0000000140)={0xf0, 0x29, 0x1, {0x136baf62, [{{0x20, 0x1, 0x1}, 0x9, 0x7f, 0x9, './control'}, {{0x0, 0x0, 0x5}, 0xff, 0x1f, 0x9, './control'}, {{0x4, 0x0, 0x8}, 0x1, 0x2b, 0x9, './control'}, {{0x10, 0x2}, 0x0, 0xf7, 0x7, './file0'}, {{0x0, 0x2, 0x3}, 0x0, 0x81, 0x9, './control'}, {{0x8, 0x0, 0xfff}, 0x0, 0xa4, 0x9, './control'}, {{0x10, 0x4, 0x2}, 0xffffffffffffd9e0, 0x55, 0x9, './control'}]}}, 0xf0) r2 = inotify_init() r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = inotify_add_watch(r5, &(0x7f0000000300)='./control\x00', 0x26000200) inotify_rm_watch(r2, r6) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 19:34:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="cb7f0933f5226df5ff"], 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x9, 0x4, 0x5, r6}, &(0x7f0000000140)=0x10) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="001300000000000000000000000000000000f9b296949c8b6f4a41ef22f393d6b8932bd0574d1c", 0x27, 0x400}], 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 19:34:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000002c0)={{0x5, 0xffff}, 0x4}, 0x10) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000000)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x100000000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0xe042}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}, {&(0x7f00000001c0)="62954bf62e3dd385bc46ff7b8ee8013ad7ff92e6c1b69b4630d9746af19a63ba895444f356a1617266ff32e9a2f40622553c72077849751c2ea7945bff40044e4bc46d58a39885d321179667cff78a9502e2c30fa7470e1b2dd3683969a2d5998a91a279744ecbc505a1bbc579a15a9aead96685b4c308918429d4708e4237553fb0a54f727246c305e6986263a0b9eb87efde72fa3775fc83982ffdc5f5b66f0ccda55f901ac3b709bd19edaaef80a8e29a751e4c371ea0cc9e98175dc546c7e5de457ca9bc82047b358a7c714f2e754e2efb4840ddd304eba8ade93e717ad9624e17b2219fa106495d58c84ff26e20c0220a8222", 0xf5, 0x3}, {&(0x7f00000002c0), 0xfffffffffffffe06, 0x4}, {&(0x7f0000000300)="f21be9e87c3523a376239966969fd8529761f42b8b4901fed75188484e8aa842b7d5ec16951f423fa0823f47a9ec33391029e207f98dd61cc7c4d7544954028180706379", 0x44, 0x43}], 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) uname(&(0x7f0000000400)=""/168) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0) 19:34:19 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x6, 0x10}, 0xc) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x4, 0x70bd2b, 0x8, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000041) 19:34:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1], 0x14}}, 0x0) 19:34:19 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x90) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @host}, 0x10) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r3 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) ioctl$VIDIOC_ENUMAUDOUT(r3, 0xc0345642, &(0x7f0000000140)={0xff, "54381cfabcab3c8057fb138abf519320e72ee5bd8cf06b86999f045c660d8416", 0x1, 0x1}) 19:34:19 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) 19:34:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1], 0x14}}, 0x0) [ 252.590581] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 252.618309] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.624540] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:19 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x311, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x3078c2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/217) 19:34:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) 19:34:19 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x5, @mcast1, 0x3}, {0xa, 0x4e21, 0x3ff, @ipv4={[], [], @loopback}, 0x5}, 0x9, [0x4, 0x4, 0x10000, 0xffff, 0x7cc8, 0xfb0, 0x7fff, 0x1]}, 0x5c) getdents64(r0, 0x0, 0x0) 19:34:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) [ 252.731934] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 252.756202] minix_free_inode: bit 1 already cleared [ 252.761684] minix_free_inode: bit 1 already cleared 19:34:19 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 252.862828] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 252.911774] MINIX-fs: bad superblock or unable to read bitmaps [ 252.926694] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) 19:34:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) 19:34:19 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0xff, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="2efe32b406b1565d1ab6d5147694f1facc3604654b2ec23a477d3f1a5946c655dda308327dd6c6cd1484509fd6f6e1457381013b007c527570b60adc0f", 0x3d, 0x9d}, {&(0x7f0000000980)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="a1e80beb0618056898522a299e62ff51c36acd870bc361c9e573e55164f9483cedf9eba91beefc12418326a9f495426a60628b18a320a7bacc559c8108d68780b47b74251bfc12b13d53b16eca1c511bf4d53097ee65ba1dd2799b17ead5fe06ddabdcafaa05b3af94ad113ee57d78a7abe4e6f9b164bc3264e08f3bb73a7d11205dee3be36eeb23cbdce6aa1f183371a83673defee73db986e6bc9926c6890a31582baad07229baef7ef04cfd4a4cd6a45581cd3005ccad281113580373044078318bf51be2bb32a7883a06c9cd663a731610bc1a383a20b5d548ceb2e5a728a446f9dd4b", 0xe5, 0x638}, {&(0x7f0000000300)="800aa17ab9f286a36f706bdda94adfba2746461f6da3721cd85d064b084f859203a6d93b831c49354518c4d93bf0c5d011ef2f51db245799ba8cdd45247bdb04ba9a86e86943365e829923db06cc700e7e8cad6a8a7db0176ea5db83f448cb2671141fd5d20bd3e27bd5c5c1faea326c2749f891b5e4dcd62baa7ff8b4eb253e769f45395b5567177e6d4e18b3f4933eb4b9ad6428db99ba42f808090a99", 0x9e, 0x1f}], 0x800a, &(0x7f0000000440)={[{@space_cache='space_cache'}, {@notreelog='notreelog'}, {@datasum='datasum'}, {@noautodefrag='noautodefrag'}, {@check_int='check_int'}, {@barrier='barrier'}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x34, 0x35, 0xd721d93474bb4c66, 0x39, 0x36, 0x31, 0x31], 0x2d, [0x63, 0x34, 0x39, 0x33], 0x2d, [0x37, 0x37, 0x39, 0x61], 0x2d, [0xebf94c536ff4826d, 0x64, 0x33, 0x62], 0x2d, [0x62, 0x30, 0x62, 0x6e, 0x61, 0x32, 0x31, 0x35]}}}, {@smackfsroot={'smackfsroot', 0x3d, '{cpuset-trustedppp1,]GPL'}}, {@hash='hash'}]}) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000500)={0x3, 0x1, 0x16, 0x20, 0x1d6, &(0x7f0000001980)}) [ 252.979035] minix_free_inode: bit 1 already cleared 19:34:19 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00007a8000)) r1 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000a02) inotify_rm_watch(r0, r1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf3, 0x14d42) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000200)=0xfffffffffffffffe) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) ppoll(&(0x7f0000000180)=[{r5}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b0000000000"], 0x14}}, 0x0) [ 253.039490] MINIX-fs: bad superblock or unable to read bitmaps [ 253.058932] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 253.068096] minix_free_inode: bit 1 already cleared [ 253.190638] minix_free_inode: bit 1 already cleared 19:34:20 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x119000) r3 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x40, 0x480800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)={0x200a}) r4 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r4) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x12bc41, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r6, 0xfff7, 0x1, [0x1000]}, 0xa) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r8, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r9 = dup2(r7, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r6, 0xfff8}, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x6}, 0x8) r10 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="200084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041", 0x30d, 0x34f5}], 0x20804, 0x0) 19:34:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x46040, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0xc, 0x2, r4}, 0x14) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 19:34:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b0000000000"], 0x14}}, 0x0) 19:34:20 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt(r1, 0x6, 0xffffffff, &(0x7f0000000200)=""/94, &(0x7f0000000280)=0x5e) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) fsetxattr$security_capability(r3, &(0x7f0000000e00)='security.capability\x00', &(0x7f0000000e40)=@v2={0x2000000, [{0xa0, 0x2}, {0x1, 0x3}]}, 0x14, 0x2) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000180)={0xa30000, 0x6, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9c090b, 0x0, [], @value=0x3}}) ioctl$UI_GET_SYSNAME(r4, 0x8040552c, &(0x7f00000001c0)) 19:34:20 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0xff, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="2efe32b406b1565d1ab6d5147694f1facc3604654b2ec23a477d3f1a5946c655dda308327dd6c6cd1484509fd6f6e1457381013b007c527570b60adc0f", 0x3d, 0x9d}, {&(0x7f0000000980)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="a1e80beb0618056898522a299e62ff51c36acd870bc361c9e573e55164f9483cedf9eba91beefc12418326a9f495426a60628b18a320a7bacc559c8108d68780b47b74251bfc12b13d53b16eca1c511bf4d53097ee65ba1dd2799b17ead5fe06ddabdcafaa05b3af94ad113ee57d78a7abe4e6f9b164bc3264e08f3bb73a7d11205dee3be36eeb23cbdce6aa1f183371a83673defee73db986e6bc9926c6890a31582baad07229baef7ef04cfd4a4cd6a45581cd3005ccad281113580373044078318bf51be2bb32a7883a06c9cd663a731610bc1a383a20b5d548ceb2e5a728a446f9dd4b", 0xe5, 0x638}, {&(0x7f0000000300)="800aa17ab9f286a36f706bdda94adfba2746461f6da3721cd85d064b084f859203a6d93b831c49354518c4d93bf0c5d011ef2f51db245799ba8cdd45247bdb04ba9a86e86943365e829923db06cc700e7e8cad6a8a7db0176ea5db83f448cb2671141fd5d20bd3e27bd5c5c1faea326c2749f891b5e4dcd62baa7ff8b4eb253e769f45395b5567177e6d4e18b3f4933eb4b9ad6428db99ba42f808090a99", 0x9e, 0x1f}], 0x800a, &(0x7f0000000440)={[{@space_cache='space_cache'}, {@notreelog='notreelog'}, {@datasum='datasum'}, {@noautodefrag='noautodefrag'}, {@check_int='check_int'}, {@barrier='barrier'}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x34, 0x35, 0xd721d93474bb4c66, 0x39, 0x36, 0x31, 0x31], 0x2d, [0x63, 0x34, 0x39, 0x33], 0x2d, [0x37, 0x37, 0x39, 0x61], 0x2d, [0xebf94c536ff4826d, 0x64, 0x33, 0x62], 0x2d, [0x62, 0x30, 0x62, 0x6e, 0x61, 0x32, 0x31, 0x35]}}}, {@smackfsroot={'smackfsroot', 0x3d, '{cpuset-trustedppp1,]GPL'}}, {@hash='hash'}]}) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000500)={0x3, 0x1, 0x16, 0x20, 0x1d6, &(0x7f0000001980)}) 19:34:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b0000000000"], 0x14}}, 0x0) 19:34:20 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000000)) [ 253.582948] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 253.592517] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 253.610616] MINIX-fs: bad superblock or unable to read bitmaps 19:34:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r3, r4}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000040)={'crct10dif\x00'}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r0, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000680)={0x28c, r7, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x42}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5a91}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000001}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xf3a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @remote, 0xec7f}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0xfffffeff}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x2, @remote, 0x800}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @mcast2, 0x8000}}}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffff00}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0xf8b352f79110f79d}, 0x8004) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r8 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r8, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r9, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r10, @ANYBLOB="000425bd7000fedbdf251a00000008020100000000000400cc000400cc000400cc000600210062000000050092000000000008000100ffffffff440022800800020000000100080006005e03000008000600f9000000080002010900000008000400000800000800040000000000080005000100000008000300020000000400cc0008009a0002000000"], 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x891) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x9) 19:34:20 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000202) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080"], 0x14}}, 0x0) [ 253.678847] MINIX-fs: bad superblock or unable to read bitmaps [ 253.684304] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 253.705541] minix_free_inode: bit 1 already cleared 19:34:20 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [{0x2cb, 0x0, 0x9}, {0x328, 0x0, 0x100}, {0x0, 0x0, 0x9}, {0x25f, 0x0, 0x100000001}, {0x0, 0x0, 0xc3d7}, {0x8b9, 0x0, 0x7}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 253.858986] MINIX-fs: bad superblock or unable to read bitmaps [ 253.944707] MINIX-fs: bad superblock or unable to read bitmaps 19:34:21 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0b", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x3, 0x2002) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DELAY(r2, 0x80084121, &(0x7f0000000140)) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x45, 0x9, 0x7, 0x3, 0x0, 0x1f, 0x420c, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000180), 0x9}, 0x0, 0x2, 0x8000, 0x3, 0x9, 0xfffff955, 0x7}, r3, 0xa, r5, 0x9) 19:34:21 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x6}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) dup3(r6, r5, 0x0) r7 = signalfd(r6, &(0x7f0000000180)={[0x10000]}, 0x8) write$binfmt_aout(r7, &(0x7f00000001c0)={{0x10b, 0xf7, 0x0, 0x123, 0x44, 0x9, 0xfe, 0x1}, "1241f4a55529", [[], [], [], [], [], [], []]}, 0x726) r8 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r2) 19:34:21 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$pppoe(r4, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast, 'geneve1\x00'}}, 0x1e) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='eth1-\x00') ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x2, 0x615, 0x4, 0x3, 0x1, "cc0b162105bbfc9bc0ed4005fe09fc43423529"}) 19:34:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080"], 0x14}}, 0x0) 19:34:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x433) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e24, @broadcast}, 0x10) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x212e, 0x1, 0x8001, 0xfff9, 0x1}}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) setsockopt$inet_udp_int(r7, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc6943, 0x0) 19:34:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080"], 0x14}}, 0x0) [ 254.430194] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 254.453815] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:21 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000000000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301002, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x204000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r7, 0x0) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 19:34:21 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0b", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) 19:34:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b0000000000800000"], 0x14}}, 0x0) 19:34:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_DEV_DESTROY(r2, 0x5502) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x400, 0x3, 0x8, 0x9}, {0x3fe0, 0x2, 0x2}, {0xfffe, 0x2, 0x3, 0x7}, {0x3fc, 0x1f, 0x7, 0x7}, {0x2, 0x2, 0x9, 0x2}]}, 0x10) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r4 = inotify_init() r5 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00007a8000)) r6 = inotify_add_watch(r4, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r4, r6) ppoll(&(0x7f0000000040)=[{r5}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b0000000000800000"], 0x14}}, 0x0) [ 254.595477] minix_free_inode: bit 1 already cleared 19:34:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="9ef492bb18f671d03a8e9b32a70b619c1e3df75102ccb07efc35798f49c08c11ed61", 0x22) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000140)="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", 0x403, 0x34f5}], 0x0, 0x0) [ 254.691349] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 254.825772] minix_free_inode: bit 1 already cleared [ 255.224061] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 19:34:21 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0xb0410, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b0000000000800000"], 0x14}}, 0x0) 19:34:21 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) setxattr$security_ima(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='security.ima\x00', 0x0, 0x0, 0x3) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:21 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x80, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x222a8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5024a6, 0x0, @perf_config_ext={0xaea}, 0x4200, 0x7ffff, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) pipe(&(0x7f00000002c0)) mount$fuse(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0xd4, 0x1, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000340)="054a3bb5e3382ba0f4bd92cebb4cd68334656099dff380034dfdb2341d1d38319c093ff0091fd3d94764d393348fa8679765b6a73f64385250c1e43bb0086cf005f6bc23771907137d497d5c33d716df004213825d4c6e3ab919f17bf0d56a10384d1b922941308af9429e22697bd623be18a9f1f336212160596785b45e5bdfc7e38cbef0d628fbbe99175efeb41950b1b0ec96dec6a681cf196ff943b1b8c2844982085749fbc66bd20b8afb55008c90a1bca9d2aabbab656431ebcc7269d5f52832f091f6be27d860b879c6e6a00add8dc4e1", &(0x7f0000000500)=""/109, 0x0, 0x10024, 0xffffffffffffffff, &(0x7f00000001c0)}) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) sendto(0xffffffffffffffff, &(0x7f0000000580)="8bfbba99dc4265ff776978cde1c824e8668929187a33a41d8bdf25a2c795f9ad5411967756770b9b5390125b6abf31fa6394e73c70cc69465cd97f35320082a63accfadd65f9521dcf4981954ec21b2d39b98beece34599017d197a67ff082d1c98198bd17529f81ecad90f8c97409f8aba9dcfc57901d6bf16948e6fbe0d4", 0x7f, 0xc840, &(0x7f0000000600)=@rc={0x1f, @any, 0x1f}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fallocate(r1, 0x11, 0x0, 0x8800000) sched_setattr(0x0, &(0x7f0000000040)={0x30}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x4, 0xfc, 0x1f, 0x1, 0x0, 0x2fa8, 0x4008, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000440), 0x1}, 0x0, 0x9, 0x400, 0x4, 0x40, 0x0, 0x3ff}, 0x0, 0x8, r2, 0xa) dup(0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r3) request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='/dev/sg#\x00', r3) 19:34:21 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0b", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x32, @empty, 0x4e23, 0x3, 'none\x00', 0x7, 0xffffffff, 0xa}, {@rand_addr=0x64010100, 0x4e24, 0x4, 0x2, 0x7, 0xfffffff9}}, 0x44) 19:34:21 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) r3 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r5, 0x40106614, &(0x7f0000000040)) [ 255.320301] sd 0:0:1:0: [sg0] tag#1958 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 255.329129] sd 0:0:1:0: [sg0] tag#1958 CDB: Read Block Limits [ 255.335110] sd 0:0:1:0: [sg0] tag#1958 CDB[00]: 05 4a 3b b5 e3 38 2b a0 f4 bd 92 ce bb 4c d6 83 [ 255.343977] sd 0:0:1:0: [sg0] tag#1958 CDB[10]: 34 65 60 99 df f3 80 03 4d fd b2 34 1d 1d 38 31 [ 255.353081] sd 0:0:1:0: [sg0] tag#1958 CDB[20]: 9c 09 3f f0 09 1f d3 d9 47 64 d3 93 34 8f a8 67 19:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000010000d07000000000000000000000000f26eadcc8c4341989a9a9c388f4b588cd63d5409f19c69c6116545ec62e93ac7c487f3631ff8a87e55b27dddea2b50522b0e850f2d68ab4c146530fd6ee88c57ce185be1390bd69b6bedb136eacaa49597684a981d28830378d62018f04842485e96948fd794405211977ab87210058678cb2e5d3a", @ANYRES32, @ANYBLOB="0000000000000000280012800a000100767863616e00000018000280140001"], 0x48}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 255.361992] sd 0:0:1:0: [sg0] tag#1958 CDB[30]: 97 65 b6 a7 3f 64 38 52 50 c1 e4 3b b0 08 6c f0 [ 255.370893] sd 0:0:1:0: [sg0] tag#1958 CDB[40]: 05 f6 bc 23 77 19 07 13 7d 49 7d 5c 33 d7 16 df [ 255.379808] sd 0:0:1:0: [sg0] tag#1958 CDB[50]: 00 42 13 82 5d 4c 6e 3a b9 19 f1 7b f0 d5 6a 10 [ 255.388722] sd 0:0:1:0: [sg0] tag#1958 CDB[60]: 38 4d 1b 92 29 41 30 8a f9 42 9e 22 69 7b d6 23 [ 255.397626] sd 0:0:1:0: [sg0] tag#1958 CDB[70]: be 18 a9 f1 f3 36 21 21 60 59 67 85 b4 5e 5b df [ 255.406533] sd 0:0:1:0: [sg0] tag#1958 CDB[80]: c7 e3 8c be f0 d6 28 fb be 99 17 5e fe b4 19 50 [ 255.415422] sd 0:0:1:0: [sg0] tag#1958 CDB[90]: b1 b0 ec 96 de c6 a6 81 cf 19 6f f9 43 b1 b8 c2 [ 255.424363] sd 0:0:1:0: [sg0] tag#1958 CDB[a0]: 84 49 82 08 57 49 fb c6 6b d2 0b 8a fb 55 00 8c [ 255.433265] sd 0:0:1:0: [sg0] tag#1958 CDB[b0]: 90 a1 bc a9 d2 aa bb ab 65 64 31 eb cc 72 69 d5 [ 255.442157] sd 0:0:1:0: [sg0] tag#1958 CDB[c0]: f5 28 32 f0 91 f6 be 27 d8 60 b8 79 c6 e6 a0 0a [ 255.451055] sd 0:0:1:0: [sg0] tag#1958 CDB[d0]: dd 8d c4 e1 [ 255.453913] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:22 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000000000)=ANY=[@ANYRES16=r4, @ANYBLOB], 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x64, r4, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'hsr0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="68000000100005070000f9bbc7e4b627ef40354a", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="b1095fdfe8d99b634415afcd2d83413c5068820300baca9e5914fbbc591310a60802ec012aae962f6bd0a3da8fd0c1b03ae88a376281c4b60bed2e4341c89947509d2e959e4c865f5d96fc9c433a330c4808d1524c0e4ab489efa5f7572479fe854a5b7393216b60907d301c78f8e933abe580d14cfd3c9aa0055f7dfd95ae732a69571c50ee205a784977bcfe359fcc146227c7e53dd323ae246e97ddb1a276d600000000"], 0x68}}, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r6 = inotify_init() r7 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00007a8000)) [ 255.509305] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 255.545907] minix_free_inode: bit 1 already cleared 19:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 255.551666] sd 0:0:1:0: [sg0] tag#1958 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 255.560658] sd 0:0:1:0: [sg0] tag#1958 CDB: Read Block Limits [ 255.566606] sd 0:0:1:0: [sg0] tag#1958 CDB[00]: 05 4a 3b b5 e3 38 2b a0 f4 bd 92 ce bb 4c d6 83 [ 255.575515] sd 0:0:1:0: [sg0] tag#1958 CDB[10]: 34 65 60 99 df f3 80 03 4d fd b2 34 1d 1d 38 31 [ 255.584374] sd 0:0:1:0: [sg0] tag#1958 CDB[20]: 9c 09 3f f0 09 1f d3 d9 47 64 d3 93 34 8f a8 67 [ 255.593269] sd 0:0:1:0: [sg0] tag#1958 CDB[30]: 97 65 b6 a7 3f 64 38 52 50 c1 e4 3b b0 08 6c f0 19:34:22 executing program 4: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:22 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f0000000140)={0x9, 0x2000, "24858b9152e759a5a795058c1313fb867922ac091eb9789d", {0x5, 0x2}, 0x7fffffff}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r5, r6, 0x0, 0x100000080000000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x50, r7, 0x1, 0x0, 0xfffffffd, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r7, @ANYBLOB="00012dbd7000fbdbdf2502000000100001800c00070000000000110000003400038006000400ff7f0000060007004e20000005000800e00000000800030001000000060007004e210000050008000700000008000600090000001400028008000500011fffff06d52d0002004e24000014000180080009002f000000060002001600000008000500f9ffffffffff038008000310030000000800030002000000080003e500000000060004000500000014000200766574683072745f77696669001400060000000000000000000000ffff0a010101060004000004000006000400d608"], 0xec}, 0x1, 0x0, 0x0, 0xc084}, 0x800) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r7, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf05}]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x3c03, 0x101, 0xea, 0x40e}) r8 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r8, 0x0, 0x0) [ 255.602179] sd 0:0:1:0: [sg0] tag#1958 CDB[40]: 05 f6 bc 23 77 19 07 13 7d 49 7d 5c 33 d7 16 df [ 255.611078] sd 0:0:1:0: [sg0] tag#1958 CDB[50]: 00 42 13 82 5d 4c 6e 3a b9 19 f1 7b f0 d5 6a 10 [ 255.619968] sd 0:0:1:0: [sg0] tag#1958 CDB[60]: 38 4d 1b 92 29 41 30 8a f9 42 9e 22 69 7b d6 23 [ 255.628878] sd 0:0:1:0: [sg0] tag#1958 CDB[70]: be 18 a9 f1 f3 36 21 21 60 59 67 85 b4 5e 5b df [ 255.637774] sd 0:0:1:0: [sg0] tag#1958 CDB[80]: c7 e3 8c be f0 d6 28 fb be 99 17 5e fe b4 19 50 [ 255.646667] sd 0:0:1:0: [sg0] tag#1958 CDB[90]: b1 b0 ec 96 de c6 a6 81 cf 19 6f f9 43 b1 b8 c2 19:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 255.655563] sd 0:0:1:0: [sg0] tag#1958 CDB[a0]: 84 49 82 08 57 49 fb c6 6b d2 0b 8a fb 55 00 8c [ 255.664428] sd 0:0:1:0: [sg0] tag#1958 CDB[b0]: 90 a1 bc a9 d2 aa bb ab 65 64 31 eb cc 72 69 d5 [ 255.673320] sd 0:0:1:0: [sg0] tag#1958 CDB[c0]: f5 28 32 f0 91 f6 be 27 d8 60 b8 79 c6 e6 a0 0a [ 255.682222] sd 0:0:1:0: [sg0] tag#1958 CDB[d0]: dd 8d c4 e1 19:34:22 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffff5, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xe) r2 = socket(0x11, 0x800000003, 0x0) dup2(r2, r0) 19:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 255.775626] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 255.780672] MINIX-fs: bad superblock or unable to read bitmaps 19:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:22 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x111300, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) mkdir(0x0, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$userio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 255.880607] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 255.912277] MINIX-fs: bad superblock or unable to read bitmaps 19:34:22 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0xd2) getdents64(r0, 0x0, 0x0) 19:34:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000140)=0xc) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="600084e002000a00900cda40ff1ace48f40f5b331773b3d5c97f134a5b431c1676a7b6d6b582654ac71e", 0x2a, 0x400}, {&(0x7f00000004c0)="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", 0x378, 0x34f5}], 0x0, 0x0) 19:34:22 executing program 1: mkdir(&(0x7f0000000080)='./control\x00', 0x7) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvfrom$unix(r4, &(0x7f0000000100)=""/152, 0x98, 0x40000000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) inotify_rm_watch(r0, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r6, 0x110, 0x4, &(0x7f0000000000)=0x2, 0x4) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 256.015533] minix_free_inode: bit 1 already cleared 19:34:22 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x2800, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000140)={0x7, 0x1b, 0x1}, 0x7) 19:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r2) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x3fd}, {&(0x7f0000000640)="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", 0x30d, 0x434f5}], 0x0, 0x0) 19:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 256.086967] MINIX-fs: bad superblock or unable to read bitmaps [ 256.099573] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:22 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = inotify_init() r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) r4 = inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r2, r4) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) open(&(0x7f0000000000)='./control\x00', 0x280800, 0xc1) 19:34:22 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sendmsg$AUDIT_SET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0021004}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x200, 0x70bd2c, 0x25dfdbff, {0x40, 0x1, 0x0, r3, 0x1c4, 0x8, 0x101, 0x7c0b79d5, 0x0, 0x7}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) [ 256.167476] MINIX-fs: bad superblock or unable to read bitmaps [ 256.225149] minix_free_inode: bit 1 already cleared [ 256.296438] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 256.395062] minix_free_inode: bit 1 already cleared 19:34:23 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000000000)=ANY=[@ANYRES16=r4, @ANYBLOB], 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x64, r4, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'hsr0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="68000000100005070000f9bbc7e4b627ef40354a", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="b1095fdfe8d99b634415afcd2d83413c5068820300baca9e5914fbbc591310a60802ec012aae962f6bd0a3da8fd0c1b03ae88a376281c4b60bed2e4341c89947509d2e959e4c865f5d96fc9c433a330c4808d1524c0e4ab489efa5f7572479fe854a5b7393216b60907d301c78f8e933abe580d14cfd3c9aa0055f7dfd95ae732a69571c50ee205a784977bcfe359fcc146227c7e53dd323ae246e97ddb1a276d600000000"], 0x68}}, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r6 = inotify_init() r7 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00007a8000)) 19:34:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x18, 0xbd, [0x1, 0x4, 0x4, 0x4, 0x8, 0x8f8, 0x1, 0x3, 0x83b7, 0x9]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSNPMODE(r5, 0x4008744b, &(0x7f0000000200)={0x21}) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="60009ee002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x100002, 0x0) 19:34:23 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x1) 19:34:23 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r1, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xff}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xf9}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x84}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24008014}, 0x44000) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) time(&(0x7f0000000040)) 19:34:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r4, r5, 0x0, 0x100000080000000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x50, r6, 0x1, 0x0, 0xfffffffd, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r6, @ANYBLOB="00012dbd7000fbdbdf2502000000100001800c00070000000000110000003400038006000400ff7f0000060007004e20000005000800e00000000800030001000000060007004e210000050008000700000008000600090000001400028008000500011fffff06d52d0002004e24000014000180080009002f000000060002001600000008000500f9ffffffffff038008000310030000000800030002000000080003e500000000060004000500000014000200766574683072745f77696669001400060000000000000000000000ffff0a010101060004000004000006000400d608"], 0xec}, 0x1, 0x0, 0x0, 0xc084}, 0x800) getpeername(r5, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf0, r6, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x240000d5}, 0x40000) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 256.890555] MINIX-fs: bad superblock or unable to read bitmaps [ 256.900854] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:23 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x7}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 19:34:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 257.015729] minix_free_inode: bit 1 already cleared 19:34:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x100000001}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000180)="6c2db8f8d3da6371ffd36a7eedd799095149f8aac0c923a4", 0x18}, {&(0x7f00000001c0)="68e5abe64d24cafbdb6a5a1d9ac24a170f43f11bf9bec8dd1b53f8009d47ff3ed09e5e356c0639fc8cfa51af3d1c9b3599a8893952c8de5708aac634e9b8fe9ace5aa4c5de2f7ca3eaffaac10a017573133be2977a52c151baa4de0eb012336cb896879a5a4624716cec83d109f786f2ef0d0109f597e8a8c8c531afcb", 0x7d}, {&(0x7f0000000240)="9c37975fae176ba8ce9b6e2c081de5f53aff1b3d7e0677dc7140cd8efde164bb0360fd8747def751dde848dd8076575ae0f8cdb7da", 0x35}, {&(0x7f00000003c0)="29323163ccce9090406fe51c55ce64", 0xf}, {&(0x7f0000000400)="13f7dbe37e4c61c9ab41d311fc946316da342d9423b8964b2c50936be5a5d3577cc85744c07aa2a4bdb7d41be6446358b95153ed8f4d635bdfd05007ac8b9f90555d464a078eb1b8f7bc825d5947d3f2fe24dac5e323391b73fa1b6d5507fef63534b161e5ff896b614d4ef70ac61fafcbab9267350b2702c58a5e43192895a51ee655b3553839aa98b7c5bd15f62990a2af9d027fb6a86eb84f3401c519", 0x9e}, {&(0x7f00000004c0)="a951e257977f3ad92766620b205a74f99695f7b00e790f5aa31222aeafe70c08b2eb3ec9ed57562f231590c253f5965ae5eaead067a261cc290a3b10", 0x3c}], 0x6, 0xec5e) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00007a8000)) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(0xffffffffffffffff, r3) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0), 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0x2}) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000580)) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x41000) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r5 = socket$nl_route(0x10, 0x3, 0x0) dup3(r5, r4, 0x0) fcntl$setsig(r4, 0xa, 0x2a) [ 257.070302] MINIX-fs: bad superblock or unable to read bitmaps 19:34:23 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='[]]', @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB="2c67726f75f05f69643d", @ANYRESDEC=0x0]) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=@known='security.apparmor\x00') r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='cubic\x00', 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x10000000002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000180)='./file0/file1\x00', 0x149042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 19:34:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:23 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$rose(r3, &(0x7f00000000c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed5619b99bc273f09000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r6, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', r6}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@remote, 0x4e23, 0x0, 0x4e21, 0x7f, 0xa, 0x20, 0x0, 0x2c, r7, r9}, {0x1, 0x8, 0x80000000, 0x800, 0x8, 0x1, 0x22ab, 0x2}, {0x62d9, 0x6, 0x3}, 0x400, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0x6c}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x4, 0x3, 0x80, 0x1000, 0x80000000, 0x8001}}, 0xe8) 19:34:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1ff}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x86}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xd9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x90}, 0x44082) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x509001, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r7) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$BLKSECDISCARD(r8, 0x127d, &(0x7f0000000180)=0x100) read$rfkill(r1, &(0x7f00000003c0), 0x8) ioprio_get$uid(0x3, r7) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r5, 0x40045731, &(0x7f0000000140)=0x6) 19:34:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:23 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) sched_yield() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000100)="0e1b65653ef85e65c6e9a7a73c99b4f3b03a4309afd8ae64ac76d7e64c372979bf8bc4abbd700a", 0x27) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x6d, 0x2}, 0x7) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x7f7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RATTACH(r6, &(0x7f0000000080)={0x14, 0x69, 0x1, {0xc8, 0x4, 0x5}}, 0x14) r7 = accept4$ax25(r2, &(0x7f00000004c0)={{0x3, @netrom}, [@rose, @bcast, @remote, @default, @null, @rose, @bcast, @rose]}, &(0x7f0000000540)=0x48, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r8, 0xc1004111, &(0x7f00000005c0)={0x8, [0x1, 0x200, 0x8001], [{0x6, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x3, 0x4, 0x1, 0x1, 0x1}, {0x3, 0x7, 0x0, 0x0, 0x0, 0x1}, {0x80000001, 0x10000, 0x0, 0x0, 0x1}, {0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x5, 0x6, 0x0, 0x1, 0x1, 0x1}, {0x1000000, 0x9, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x1, 0x1, 0x1, 0x1, 0x1}, {0xa41b, 0x401, 0x1, 0x0, 0x0, 0x1}, {0x2, 0x131f, 0x0, 0x0, 0x1}, {0x6}, {0xffffffe0, 0x0, 0x1}], 0x1}) ioctl$SIOCAX25GETINFOOLD(r7, 0x89e9, &(0x7f0000000580)) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="ae17e2d667cca82e3c4cce6b297b6e61c2d124153cdece07e44588544b8ceb47e3ff89d7088b2d52b9c1abfe46243f85ba7ec102a85cb6b3f81b6e2f3cc8b3995d1f0e07ba4d565d4c3e6c786f90d7affd92ad9ae12d82a0ea22653dcf057f3bb6a84738761c2d1a4162803408b0c410b68266df334ac2fad8c0724a784f043bbba91affa9b9a96a137087296328895ea60b7e1f0cd39b4ba8aebb9e01c49314ea9b71c2ad4f170e13c3bf4d1af62568b328542625b04b636abd5285d2d1ac286c79", 0xc2, 0xfffffffffffffeff}, {&(0x7f0000000300)="52d41d07432bac312aaa68610d10ec8f2620886679f62c2adfbe45c69aeb132507e2edfb24f852d0715b147b960758230c94c65efe1563798bf3e08c25e60812cdb03124b8ba1ce04ba825db25adeac542b13ca7bb494a363cc22c34c4d9a27c310dc085a54a37e141e75c25d3f997cb69f0f02c9483cbcc859d7db88faa8a09ca1a9f1b1f583e3404b2a366c9fcd35a700d6df2c8316657c457449320f5baa0", 0xa0, 0x6}, {&(0x7f0000000280)="26912ab3e8ceff853193cfea072b05975a4eab16b042", 0x16, 0x7}, {&(0x7f00000003c0)="28b0587ee549736eb7cb9ea440ac0c50a92b7fb89b7040a69b6790973dba19c3ec134acd6d025f0fce07461a95f959", 0x2f, 0x7fffffff}], 0x1000, &(0x7f0000000480)='-GPLvboxnet0$\x00') getdents64(r0, 0x0, 0x0) [ 257.313332] MINIX-fs: bad superblock or unable to read bitmaps 19:34:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:24 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="a47c3a8b311dc50957ff14d516432a0c", 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x40000, 0x0) 19:34:24 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 257.377088] print_req_error: 3 callbacks suppressed [ 257.377094] print_req_error: I/O error, dev loop4, sector 0 [ 257.388240] buffer_io_error: 1 callbacks suppressed [ 257.388245] Buffer I/O error on dev loop4, logical block 0, async page read [ 257.407303] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:34:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 257.486637] MINIX-fs: bad superblock or unable to read bitmaps [ 257.511654] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 257.552778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 257.591962] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 19:34:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x4}, {&(0x7f0000000640)="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", 0x30d, 0x8000000034f5}], 0x0, 0x0) 19:34:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='[]]', @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB="2c67726f75f05f69643d", @ANYRESDEC=0x0]) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=@known='security.apparmor\x00') r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='cubic\x00', 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x10000000002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000180)='./file0/file1\x00', 0x149042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 19:34:24 executing program 4: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:24 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x40, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000300)=0x4) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETIPTR(r5, 0x800c5011, &(0x7f0000000340)) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000009140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={0x14, r6, 0x390c179b360adb45}, 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x2}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_TID={0xc}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010101}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_VERSION={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x48011}, 0x8000880) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x16800, 0x0) 19:34:24 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0x2}) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x28, r7, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x28}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r8, r8) getsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f0000000140)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000000180)=0x14) sendmsg$BATADV_CMD_GET_ORIGINATORS(r5, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6d008000", @ANYRES16=r7, @ANYBLOB="020026bd7000fcdbdf2508000000050030000000000008000300", @ANYRES32=r9, @ANYBLOB="080032000000008005003300020000000500300000000000050038000000000008003a00070000000500350009000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 19:34:24 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='[]]', @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB="2c67726f75f05f69643d", @ANYRESDEC=0x0]) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=@known='security.apparmor\x00') r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='cubic\x00', 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x10000000002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000180)='./file0/file1\x00', 0x149042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 19:34:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 258.099189] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 258.118232] MINIX-fs: bad superblock or unable to read bitmaps 19:34:24 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = inotify_add_watch(r3, &(0x7f0000000300)='./control\x00', 0x24000208) inotify_rm_watch(r0, r4) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={r5, r6+60000000}, 0x0, 0x4b) 19:34:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$caif(r3, &(0x7f0000000040)=@util={0x25, "74a622dbe6d9590cec344952837657b0"}, 0x18) 19:34:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:24 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000040)) [ 258.263660] MINIX-fs: bad superblock or unable to read bitmaps 19:34:24 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) 19:34:24 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 258.325232] minix_free_inode: bit 1 already cleared 19:34:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x7f, 0x0, 0x8, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x37, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a0009000000ff1ad5c97f13", 0xfffffffffffffed4, 0x400}, {&(0x7f0000000640)="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", 0x360, 0xfc5e}], 0x4000, 0x0) 19:34:24 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007a8000)) r4 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r4) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x383800, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:25 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r5, r5) ppoll(&(0x7f0000000040)=[{r5, 0x40}], 0x1, &(0x7f00000000c0)={r3, r4+10000000}, 0x0, 0x5a) [ 258.437759] FAULT_INJECTION: forcing a failure. [ 258.437759] name failslab, interval 1, probability 0, space 0, times 0 [ 258.440342] MINIX-fs: bad superblock or unable to read bitmaps [ 258.464752] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 258.518015] CPU: 0 PID: 17108 Comm: syz-executor.3 Not tainted 4.14.182-syzkaller #0 [ 258.525918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.535265] Call Trace: [ 258.537857] dump_stack+0x1b2/0x283 [ 258.541510] should_fail.cold+0x10a/0x154 [ 258.545660] should_failslab+0xd6/0x130 [ 258.549634] kmem_cache_alloc_node+0x25f/0x400 [ 258.554218] __alloc_skb+0x9a/0x4c0 [ 258.557840] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 258.562735] ? netlink_autobind.isra.0+0xa9/0x290 19:34:25 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$sock(r1, &(0x7f0000002180)=[{{&(0x7f00000001c0)=@ax25={{0x3, @null, 0x2}, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null, @bcast]}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)="1df5326f7263e16aeebdb9395ecc031e86ca2b96c2b54c9468066b07d59ace01566776c60f068a85b3c1e98f06ed2caed3", 0x31}, {&(0x7f0000000240)="fc5be8ab5530b093c8", 0x9}, {&(0x7f0000000280)="6d6cd6", 0x3}, {&(0x7f0000000340)="8ec1cb5bd4bedb0ab59c72a89ea18bf394a2e10852acc84be390bd582f0082c788ff93aa2a87a89d8e5d571760c88a4ef96e0807a20d2f37714aa021eae25c7e160096b987ccf6e20d37c89f65f82175e1837557d8439df38304a0fb1f63dff119d02b07f52746ef4b54a061ce7f30eb15a9586158", 0x75}, {&(0x7f00000003c0)="d894d26ebaad04dd597d7c4c94c76f532039253b8d7a0f470853dbb4061205826f4bc45d336c39d1d96ecfdc2c08581041db66557a1139bf6f400622b41df3cad3f943629de6be0f6dff56959e56d48fbb4d040aef63097dc186fc282fe44a1456dfeebb78511b9d78dae9460411605540c8ecc45f1d38523c5d906242a215324fa4966b62e10752a4bbf48497513cd06ee750c23e148dce70f4e3097df183cee308657f523ce96d49e5a6bc491a160ff7e4ad5f0484efd3ea8eebad30d18baf56392b45bdfd163476543b19f06677a00a5afd8a2b7afd0693f9e6da49bf302d637531e7ba29202c92523d", 0xeb}, {&(0x7f00000002c0)="3fbfac4e079b9742576c", 0xa}, {&(0x7f00000004c0)="5a9f2fdcabd7fb8de7073b8dce5c283afbe59dc776be2a71899c61683bfce9c4d2f3f0ac1508e81bed4f9968744a265e46a86dbc29b682d35234f074fc799f07fcb6804dcd027f7714e8452ab81e29c79da0276c43f156f532", 0x59}, {&(0x7f0000000540)="f03091d46a00387c55994f84f8de5865918f9cf9494c5441237c3f615368fd7050795c39d4fe554ca5107696cfcf9801f87bbdd06a0ba38e2c2f93401ab1a90d566c269b56971eb2d2028bdc8331b1776e385eb19c42dbbe86ec69d3911615f13601b2eb11c41eb5e5114e4c2326138a79599e50d53d36bfb85d2a99e54fb959ffdfcb85ebadb8a298", 0x89}], 0x8}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000680)="8bc85e54ba9925cae6c9d51ecf89451db4cf745a8f4edb55234f6aa7369c1a09e06c3b2a83e147cc6a082f13edaf9189863c642fdc0914d438c15f4b5c6cf9e07f3b92a24c9ee9d2b94dd08881e5710f4af8bf7d368a4561402d577df2b614e28ecda4a7fc23fd709921a2e1459319314062778a2082701244d7c3c4afe0b82ee36eaddd68326f8b9c8ebe8b1172eea06de56b50005c51d6b16e409c94c0a1cf4abe483866dc56658e8177cb10e00858713882df8588fe6e612573f6de006fb97a55c3bb3aac6bae6d200696cce63a2f38f53586e0808df01466db254be231b26a10ebf8f0222474f5aefe13ab405f66", 0xf0}, {&(0x7f0000000780)="01927752680f5cf395fbc7560cfdbad4501c3cea891180f43906e76322607fab67d1ac1df4adef2f55710b72b2669a7530a4aa65eb4d07fcc9acbb8bedf46e57e85a556df623a43475d0ebc6c5ffdb777e204380b5df92beea76d66a007378216dec0bcf17362f7eb842aa069da19c36619140ca040e8e35f314350e818a0e26ff462b00a84894ae8ae88021e78d689c726fbe49e6d06e494d601148f42acc327fd059de859485aaacdaabdb63ea9343b2f86d187b8d334193d185359e49e9c645efe72a24680ef88bb4560bc0769a001f80acf44260b81ba6aa2f8960e90b2a2dbc7229c148bda4fe", 0xe9}, {&(0x7f0000000880)="ccbfd4ef7ed234c2b06c53c72f8e4953822bc64ac0f6456fca846c44cde2444257e285a8540d36067e98a39d0e46a5d4ac7824562be73befbc8c9c5c786ab75ed25abf3147aaad6aa4e017", 0x4b}], 0x3, &(0x7f0000000940)=[@txtime={{0x18, 0x1, 0x3d, 0x380}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x9db}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x24aa3e20}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x1e5b}}], 0xf0}}, {{&(0x7f0000000a40)=@ethernet={0x6, @multicast}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000ac0)="2e3eeeedc538aae18ef86bb177a79c3a790aa824f198797b849281a830b9a5ba5af1c72fbd6e7f1eb92b98d2650d2b914bba255caa11793c3ecf58a9e5b0344ae567c36ced91c369ec58c3450aef3e1fce874b22ee2521a2f1be381a247cca86635d6cce97e993602cfec6500749b67163c5b8b12a25efda240b731fadf05cef2f199d4174ffb19d4daafe4bfc3855", 0x8f}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="1c8b100f5d802ee3bd12d139741c690003c0f5718cd08521e6f95378f92d8383362ae589be53d31601a95fa398e51b9ebff651d111c48730ce81b60a5cd76f0d86d4345b934b73c612676ea7db1ad157909b4788b0813a1920a23d78cdaaf262196bff3de6", 0x65}], 0x3, &(0x7f0000001c40)=[@mark={{0x14, 0x1, 0x24, 0x1}}], 0x18}}, {{&(0x7f0000001c80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001d00)="6390d5f01e13a373f3a5b96ee0833dabbbed46df17aa56de9be67dfec7ec96e82ba0ba45c71c0ac9a5df68460b406cbdb033b50dee473efd7ec1b18ce6f56128de84f6eba1e76184d85c518ce466aece88d0a5c406e37f7018dc3cd83f9c524bb184e7f1b4f8f321234a611fcb08080890f1ee79cb5152dcbe307c4cc9306374acac0a905fe1b2e854c62352acdf665019cee3fd3dda9d874c343eb367cd02967b79f918c098a3bbe8cb1221846ea4ecae", 0xb1}, {&(0x7f0000001dc0)="d24200a65b47aa75c229109dd5ade5f3a891f22764c5a991bbc5aeef6344101d20701b607475f98b875a2bef3c6dad1b6d89f88121d3ffaf165253dac554dba03906c32153c7229816134c04abf844997856fb96e1201c00b0e56e68769d52c1c8c04a8c6b324754e2dc064cfc79a2db8718fa6a2ea56b8fe742f6d9511223cd084636d1b0c93eeede2ea86856ba9c8ae3250445e1f3a3cf7c38926df5987f18652e7b377f06fa2477a64696d1a8f6cd5fc71dc3ff7530f4b275b0a2467c3e", 0xbf}, {&(0x7f0000001e80)="282e0ed61b721a2885ba9158147543bec30cf2c6e272f98ea44cd56748cb7f1aaca88b4ac31e7aad50372ea525e292b294917700a2d70b639079c067ac5a45da28c11454a1a68c427408c1aa654f70ebca39978f0a12dbe2a151c79277502f03f85eb6976ece8e4c1c72cf54b810922ed538ec8484570bb63de8020ea72238d689fb42", 0x83}, {&(0x7f0000001f40)="809b733ad318cdd5cebc89f94b3850e0ebe9294dae0a9cdc7f94f4ba8c32f22dc537163cea2ca8af9837ced061a08dda9f55a319b46a207ef659708b06762d1c10215b167b8f8af178faa94f3daf07247def83da4241ca77966e1c1b55975be19540e9f5feca899e2b08a26edc3874daa8b551028318870d77b5a6b8aa7c73f7e0485edb4200c2052da24d", 0x8b}, {&(0x7f0000002000)="1c26b286e635ee466502bd81bb42cea352c9675ab782d0cb53e9b3e09e8404dcd6a884297cd908d36a2bc51223ac6db4d8e1735eae42fea759615238fb4c0c75746cae954a04f9af2330a0c3c7886a14dcd4433f574dfdd223d632e1ec4d24daea1baef49c3540b351f6eb30b5216d2b38ec250d4cb9", 0x76}, {&(0x7f0000002080)="68badb9272c75438c9fa2588224cedd89f17ce63e441f6ad130afb87fffa93fe446d71bc597f", 0x26}], 0x6, &(0x7f0000002140)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x30}}], 0x4, 0x40005) r2 = inotify_init() r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) r4 = inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x24000200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r7, &(0x7f0000002280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002300)=0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000140)=""/96, &(0x7f0000000000)=0x60) inotify_rm_watch(r2, r4) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 258.567570] ? netlink_autobind.isra.0+0x1c5/0x290 [ 258.572501] netlink_sendmsg+0x921/0xbb0 [ 258.576565] ? nlmsg_notify+0x160/0x160 [ 258.580535] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 258.585550] ? security_socket_sendmsg+0x83/0xb0 [ 258.590301] ? nlmsg_notify+0x160/0x160 [ 258.594275] sock_sendmsg+0xb5/0x100 [ 258.597986] ___sys_sendmsg+0x70a/0x840 [ 258.601954] ? trace_hardirqs_on+0x10/0x10 [ 258.606186] ? copy_msghdr_from_user+0x380/0x380 [ 258.610943] ? lock_downgrade+0x6e0/0x6e0 [ 258.615100] ? lock_acquire+0x170/0x3f0 [ 258.619067] ? lock_downgrade+0x6e0/0x6e0 [ 258.623215] ? __fget+0x226/0x360 [ 258.626667] ? __fget_light+0x199/0x1f0 [ 258.630641] ? sockfd_lookup_light+0xb2/0x160 [ 258.635135] __sys_sendmsg+0xa3/0x120 [ 258.638933] ? SyS_shutdown+0x160/0x160 [ 258.642902] ? wait_for_completion_io+0x10/0x10 [ 258.647570] ? SyS_read+0x210/0x210 [ 258.651193] ? SyS_clock_settime+0x1a0/0x1a0 [ 258.655597] SyS_sendmsg+0x27/0x40 [ 258.659131] ? __sys_sendmsg+0x120/0x120 [ 258.663189] do_syscall_64+0x1d5/0x640 [ 258.667078] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 258.672261] RIP: 0033:0x45ca69 [ 258.675444] RSP: 002b:00007fb92fbefc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 258.683154] RAX: ffffffffffffffda RBX: 00000000004fecc0 RCX: 000000000045ca69 [ 258.690418] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 258.697684] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 258.704948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 258.712212] R13: 0000000000000979 R14: 00000000004d5e80 R15: 00007fb92fbf06d4 19:34:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r2 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) write(r2, &(0x7f0000000380)="73b38ae22008f3368117e0e3a7c353bcf457376cb79ae8410157f16387720d440a0b4bcf9406ab3a83659831f6a65aeb7848b5ff2223802de522cf927de48c5094bdebbda2bddf3e257895f4a8dd25b9fcdb5b4462fb69c89b0f886b33f2ccef4db2a1d63f4f0800000000000000a39ba230d3ec0084b930f2269ddf1cc666f8c755e7368e10bd05b45db2f96e9017868318f2b54c1c5dd8cd9e4a04b115829cda83cf1d9a52fa6dd37d60b45eb62a63bc5d", 0xb2) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r4, r5, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 19:34:25 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x140) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x1000]) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000200)=""/121) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) dup3(r4, r3, 0x0) fsetxattr(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="13ffffffffffffffffbd6bc16a9e4ab1953278b07875e3010acae7967bffd0a0f7e8af0415a35dbbce12ff6e435a812a4da1bc026ed03673c25da8d9bb14289e08b8ba402b93725ae2d9c8510f8ddd2901f57081a64f832503fa18370510517b8d3890b43e3c633d4411ffeb4dc1ee97ef976c5c6380c5b6aa70fc55aacf35c6c0f31e49b93e6fb241e109e2bcaaaa98263c"], &(0x7f0000000080)='ppp0&\x00', 0x6, 0x1) inotify_rm_watch(r0, r2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x4}], 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) dup3(r6, r5, 0x0) ppoll(&(0x7f0000000040)=[{r6}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:25 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:25 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) getdents64(r0, 0x0, 0x0) 19:34:25 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) socket$inet(0x2, 0x80000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 258.770924] MINIX-fs: bad superblock or unable to read bitmaps [ 258.840898] FAULT_INJECTION: forcing a failure. [ 258.840898] name failslab, interval 1, probability 0, space 0, times 0 [ 258.844877] minix_free_inode: bit 1 already cleared [ 258.883129] CPU: 1 PID: 17131 Comm: syz-executor.3 Not tainted 4.14.182-syzkaller #0 [ 258.891029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.900717] Call Trace: [ 258.903743] dump_stack+0x1b2/0x283 [ 258.907351] should_fail.cold+0x10a/0x154 [ 258.911477] should_failslab+0xd6/0x130 [ 258.915440] kmem_cache_alloc_node_trace+0x25a/0x400 [ 258.920534] __kmalloc_node_track_caller+0x38/0x70 [ 258.925455] __kmalloc_reserve.isra.0+0x35/0xd0 [ 258.930111] __alloc_skb+0xca/0x4c0 [ 258.933713] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 258.938534] ? netlink_autobind.isra.0+0xa9/0x290 [ 258.943362] ? netlink_autobind.isra.0+0x1c5/0x290 [ 258.948280] netlink_sendmsg+0x921/0xbb0 [ 258.952322] ? nlmsg_notify+0x160/0x160 [ 258.956272] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 258.961380] ? security_socket_sendmsg+0x83/0xb0 [ 258.966118] ? nlmsg_notify+0x160/0x160 [ 258.970071] sock_sendmsg+0xb5/0x100 [ 258.973763] ___sys_sendmsg+0x70a/0x840 [ 258.977726] ? trace_hardirqs_on+0x10/0x10 [ 258.981956] ? copy_msghdr_from_user+0x380/0x380 [ 258.986689] ? lock_downgrade+0x6e0/0x6e0 [ 258.990834] ? lock_acquire+0x170/0x3f0 [ 258.994789] ? lock_downgrade+0x6e0/0x6e0 [ 258.998920] ? __fget+0x226/0x360 [ 259.002359] ? __fget_light+0x199/0x1f0 [ 259.006318] ? sockfd_lookup_light+0xb2/0x160 [ 259.010794] __sys_sendmsg+0xa3/0x120 [ 259.014575] ? SyS_shutdown+0x160/0x160 [ 259.018529] ? wait_for_completion_io+0x10/0x10 [ 259.023181] ? SyS_read+0x210/0x210 [ 259.026799] ? SyS_clock_settime+0x1a0/0x1a0 [ 259.031187] SyS_sendmsg+0x27/0x40 [ 259.034703] ? __sys_sendmsg+0x120/0x120 [ 259.038744] do_syscall_64+0x1d5/0x640 [ 259.042624] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 259.047793] RIP: 0033:0x45ca69 [ 259.050959] RSP: 002b:00007fb92fbefc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.058642] RAX: ffffffffffffffda RBX: 00000000004fecc0 RCX: 000000000045ca69 [ 259.065889] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 259.073138] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 19:34:25 executing program 2: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x30000, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000200)={0x0, 0x3, 0xffffff5e, [], &(0x7f00000001c0)=0x24}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000140)={0x8001003, 0xff4, 0x6}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x3f) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) connect$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x10, @remote, 0x7, 0x6bd}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCL_BLANKSCREEN(r3, 0x541c, &(0x7f0000000140)) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 259.080393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 259.087638] R13: 0000000000000979 R14: 00000000004d5e80 R15: 00007fb92fbf06d4 19:34:25 executing program 3 (fault-call:2 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 259.135709] MINIX-fs: bad superblock or unable to read bitmaps [ 259.186068] FAULT_INJECTION: forcing a failure. [ 259.186068] name failslab, interval 1, probability 0, space 0, times 0 [ 259.200986] MINIX-fs: bad superblock or unable to read bitmaps [ 259.212522] CPU: 0 PID: 17161 Comm: syz-executor.3 Not tainted 4.14.182-syzkaller #0 [ 259.220415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.229772] Call Trace: [ 259.232365] dump_stack+0x1b2/0x283 [ 259.236002] should_fail.cold+0x10a/0x154 [ 259.240148] ? lock_downgrade+0x6e0/0x6e0 [ 259.244300] should_failslab+0xd6/0x130 [ 259.248273] kmem_cache_alloc+0x40/0x3c0 [ 259.252334] skb_clone+0x126/0x320 [ 259.255878] netlink_deliver_tap+0x65b/0x860 [ 259.260289] netlink_unicast+0x485/0x610 [ 259.264353] ? netlink_sendskb+0x50/0x50 [ 259.268416] netlink_sendmsg+0x64a/0xbb0 [ 259.272476] ? nlmsg_notify+0x160/0x160 [ 259.276448] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 259.278057] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 259.281463] ? security_socket_sendmsg+0x83/0xb0 [ 259.281474] ? nlmsg_notify+0x160/0x160 [ 259.281487] sock_sendmsg+0xb5/0x100 [ 259.301489] ___sys_sendmsg+0x70a/0x840 [ 259.305461] ? trace_hardirqs_on+0x10/0x10 [ 259.309699] ? copy_msghdr_from_user+0x380/0x380 [ 259.314454] ? lock_downgrade+0x6e0/0x6e0 [ 259.318603] ? lock_acquire+0x170/0x3f0 [ 259.322572] ? lock_downgrade+0x6e0/0x6e0 [ 259.326718] ? __fget+0x226/0x360 [ 259.330171] ? __fget_light+0x199/0x1f0 [ 259.334144] ? sockfd_lookup_light+0xb2/0x160 [ 259.338638] __sys_sendmsg+0xa3/0x120 [ 259.342436] ? SyS_shutdown+0x160/0x160 [ 259.346407] ? wait_for_completion_io+0x10/0x10 [ 259.351074] ? SyS_read+0x210/0x210 [ 259.354691] ? SyS_clock_settime+0x1a0/0x1a0 [ 259.359086] SyS_sendmsg+0x27/0x40 [ 259.362603] ? __sys_sendmsg+0x120/0x120 [ 259.366643] do_syscall_64+0x1d5/0x640 [ 259.370510] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 259.375676] RIP: 0033:0x45ca69 [ 259.378842] RSP: 002b:00007fb92fbefc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 19:34:26 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf5d15bb397d00c1b6dd820d833916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8704ad802ec6a2137a0a1f58a2f24250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3c19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e449cd9e7ee0f4d5551eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae87456f584153d74b0308544bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6240ef0ce7265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c0900000000000000687821bc723b61b5abe7357e68a9b0640bfb9c81d12fc4f00ba30f0e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb9844363223583724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246e4aa2e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a7461b000067084ec168766e822d6124186d82e760128dd7fe2653939d353c12f96deff3a28b022c784b840d25a906797790b01a4676d5a2449c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7975e575568ad114eb8c831bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9ae1716083bb0464cbe1b340d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c523eb1f6ce8b3ac6726064d984ec706749cf46538978224c0d6dc437cbfc37abfbd1376feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965e52041d31a0b", 0x310, 0x34f5}], 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8) 19:34:26 executing program 3 (fault-call:2 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) [ 259.386526] RAX: ffffffffffffffda RBX: 00000000004fecc0 RCX: 000000000045ca69 [ 259.393809] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 259.401059] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 259.408347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 259.415593] R13: 0000000000000979 R14: 00000000004d5e80 R15: 00007fb92fbf06d4 19:34:26 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ocfs2_control\x00', 0x0, 0x0) accept$inet6(r2, 0x0, &(0x7f0000000680)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x3, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000400)={{{@in=@private, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000500)=0xe8) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="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", 0xfa, 0x8}, {&(0x7f0000000280)="584eb15674b246069b6c6dfff1a96442464e6f96b4ae0b4bbd7d41c1f8f23fdd04bdea80e5e9dd112fd5ff4d10e76e14af38210a5cfd6d4cb37ffd8dfd1acd05b18a10e5ab4471f2b912e7e2aca85ebd4738cfb4b2646d6a60b61d3b279eaebd7e6c3388526ad1a13631bd7d9e04c6beb9af1b9975d66abfbbf2605dcce67d96e854cf1794b0aaeb841ae2b2eb4335c5b792379d4170f4eb87db6ec93e05475e9f62ad2cdf1efdb748d36ba68277036d523226fc1189b377658e5b8bc8f40695cda9285763fccfd4857ab42d9bee4bb419a77c9aea5b1854febd00190670e9feaac4bb", 0xe3, 0x8}, {0xfffffffffffffffd, 0x0, 0x5}], 0x104000, &(0x7f0000000540)={[{@noquota='noquota'}, {@sunit={'sunit', 0x3d, 0x6cdca964}}, {@nouuid='nouuid'}, {@nolargeio='nolargeio'}, {@inode32='inode32'}, {@nobarrier='nobarrier'}, {@nolazytime='nolazytime'}], [{@subj_user={'subj_user', 0x3d, 'minix\x00'}}, {@hash='hash'}, {@euid_gt={'euid>', r3}}, {@euid_eq={'euid', 0x3d, r6}}, {@dont_appraise='dont_appraise'}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fsname={'fsname'}}]}) r7 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = creat(&(0x7f00000006c0)='./file0/file0\x00', 0x18) r9 = syz_open_procfs(0x0, &(0x7f0000000780)='net/ip_vs_stats_percpu\x00') r10 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000200)={r11, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000700)={r11, 0x7}, &(0x7f0000000740)=0x8) [ 259.454628] print_req_error: I/O error, dev loop4, sector 0 [ 259.460382] Buffer I/O error on dev loop4, logical block 0, async page read [ 259.478573] minix_free_inode: bit 1 already cleared [ 259.525390] FAULT_INJECTION: forcing a failure. [ 259.525390] name failslab, interval 1, probability 0, space 0, times 0 [ 259.531800] MINIX-fs: bad superblock or unable to read bitmaps [ 259.545844] CPU: 0 PID: 17180 Comm: syz-executor.3 Not tainted 4.14.182-syzkaller #0 [ 259.553724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.563054] Call Trace: [ 259.565623] dump_stack+0x1b2/0x283 [ 259.569228] should_fail.cold+0x10a/0x154 [ 259.573353] should_failslab+0xd6/0x130 [ 259.577305] kmem_cache_alloc_node+0x25f/0x400 [ 259.581867] __alloc_skb+0x9a/0x4c0 [ 259.585476] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 259.590302] ? __mutex_unlock_slowpath+0x75/0x780 [ 259.595134] netlink_dump+0x218/0xa60 [ 259.598919] __netlink_dump_start+0x4e2/0x740 [ 259.603391] ? genl_lock_dumpit+0x90/0x90 [ 259.607613] genl_family_rcv_msg+0x971/0xb30 [ 259.612002] ? lock_pin_lock+0x301/0x360 [ 259.616053] ? genl_rcv+0x40/0x40 [ 259.619489] ? genl_lock_dumpit+0x90/0x90 [ 259.623618] ? genl_lock_done+0xc0/0xc0 [ 259.627572] ? genl_unlock+0x20/0x20 [ 259.631263] ? __local_bh_enable_ip+0xc1/0x160 [ 259.635835] ? __radix_tree_lookup+0x19f/0x2d0 [ 259.640404] genl_rcv_msg+0xaf/0x140 [ 259.644097] netlink_rcv_skb+0x127/0x370 [ 259.648181] ? genl_family_rcv_msg+0xb30/0xb30 [ 259.652739] ? netlink_ack+0x970/0x970 [ 259.656610] ? lock_acquire+0x170/0x3f0 [ 259.660575] genl_rcv+0x24/0x40 [ 259.663856] netlink_unicast+0x437/0x610 [ 259.667893] ? netlink_sendskb+0x50/0x50 [ 259.671930] netlink_sendmsg+0x64a/0xbb0 [ 259.675978] ? nlmsg_notify+0x160/0x160 [ 259.679935] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 259.684939] ? security_socket_sendmsg+0x83/0xb0 [ 259.689694] ? nlmsg_notify+0x160/0x160 [ 259.693659] sock_sendmsg+0xb5/0x100 [ 259.697364] ___sys_sendmsg+0x70a/0x840 [ 259.701314] ? trace_hardirqs_on+0x10/0x10 [ 259.705523] ? copy_msghdr_from_user+0x380/0x380 [ 259.710255] ? lock_downgrade+0x6e0/0x6e0 [ 259.714394] ? lock_acquire+0x170/0x3f0 [ 259.718354] ? lock_downgrade+0x6e0/0x6e0 [ 259.722482] ? __fget+0x226/0x360 [ 259.725933] ? __fget_light+0x199/0x1f0 [ 259.729883] ? sockfd_lookup_light+0xb2/0x160 [ 259.734369] __sys_sendmsg+0xa3/0x120 [ 259.738157] ? SyS_shutdown+0x160/0x160 [ 259.742106] ? wait_for_completion_io+0x10/0x10 [ 259.746762] ? SyS_read+0x210/0x210 [ 259.750367] ? SyS_clock_settime+0x1a0/0x1a0 [ 259.754758] SyS_sendmsg+0x27/0x40 [ 259.758284] ? __sys_sendmsg+0x120/0x120 [ 259.762326] do_syscall_64+0x1d5/0x640 [ 259.766196] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 259.771362] RIP: 0033:0x45ca69 [ 259.774528] RSP: 002b:00007fb92fbefc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.782221] RAX: ffffffffffffffda RBX: 00000000004fecc0 RCX: 000000000045ca69 [ 259.789467] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 259.796727] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 259.803972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 259.811226] R13: 0000000000000979 R14: 00000000004d5e80 R15: 00007fb92fbf06d4 19:34:26 executing program 3 (fault-call:2 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:26 executing program 5: syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x2, 0x0) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'team0\x00', {0x7, 0x0, @dev}}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@ll={0x11, 0x5, r3, 0x1, 0x7, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="903585eee7deff660583d1d17faef7f8eff942604c82fa3eca548f9b4c263741a8ee9fb966474ec0942a65e3812eec1471bab1bdfebe917937946bdf52169e2b462e9b0e7fff26c0970cfec4fdcbca8f90fa38fd8f146f83069c744d0f2d54a6cd35d1c71210d96467a789425d4fa5e4cee36c42385b72ef4bf3d930579bdb612f", 0x81}, {&(0x7f00000000c0)}, {&(0x7f0000000240)="b31eb10dfa7f132727f80a42ee6823fe6e1b1a8c943c5894dfc3e22889c368dd6a46eb8637df7e9a423a59a7e131", 0x2e}, {&(0x7f00000002c0)="4e319675f8e88c77f4516e5e8f02a0515b1afe5c9cda0fdb2758405c690f670dea2110de69eccebe917961db944829caf7095982c7cf12f1", 0x38}, {&(0x7f0000000300)="f50cb4962364b604431ce8d8cbdc4dd1a0b4378ab0af9de4cf22b0589b1f1ef35e4051aaf62bb6f5b69be64674143a8eb15667efce2c6bae9f5eef5377bb8e8310d95e4c084393338acd796578bd53bb4a0af68ae60132631b735eee14106940fdabf8bfce8f230ffd3cc2ecd7b1350ec619f3418ad00b2cd6ab397f23b5ffa0febac5080c0d65bf168abce4", 0x8c}, {&(0x7f00000003c0)="bc639589070ff8cb5da7aab11431f0399b865c3f4871", 0x16}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/640], 0x178}, 0x44) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @remote}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 19:34:26 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0xd51d) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e20, @empty}}) [ 259.861854] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 259.899189] MINIX-fs: bad superblock or unable to read bitmaps 19:34:26 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x400000, 0x0) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000140)={0x80, 0x1, 0x4, 0x1, 0x3, 0x1, 0x17, "e9713e2352ae66973e611b45a87a9fc4d37ba1de", "a5e6134744d5c9123fe78006776f13d0d6a9fd94"}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r1, 0x0, 0x0) [ 259.949035] FAULT_INJECTION: forcing a failure. [ 259.949035] name failslab, interval 1, probability 0, space 0, times 0 [ 259.980751] CPU: 0 PID: 17207 Comm: syz-executor.3 Not tainted 4.14.182-syzkaller #0 [ 259.988659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.998141] Call Trace: [ 260.000729] dump_stack+0x1b2/0x283 [ 260.004362] should_fail.cold+0x10a/0x154 [ 260.008507] should_failslab+0xd6/0x130 [ 260.012473] kmem_cache_alloc_node_trace+0x25a/0x400 [ 260.017574] __kmalloc_node_track_caller+0x38/0x70 [ 260.022503] __kmalloc_reserve.isra.0+0x35/0xd0 [ 260.027179] __alloc_skb+0xca/0x4c0 [ 260.030802] ? __kmalloc_reserve.isra.0+0xd0/0xd0 [ 260.035643] ? __mutex_unlock_slowpath+0x75/0x780 [ 260.040492] netlink_dump+0x218/0xa60 [ 260.044307] __netlink_dump_start+0x4e2/0x740 [ 260.048801] ? genl_lock_dumpit+0x90/0x90 [ 260.052948] genl_family_rcv_msg+0x971/0xb30 [ 260.057355] ? lock_pin_lock+0x301/0x360 [ 260.061413] ? genl_rcv+0x40/0x40 [ 260.064862] ? genl_lock_dumpit+0x90/0x90 [ 260.069004] ? genl_lock_done+0xc0/0xc0 [ 260.072985] ? genl_unlock+0x20/0x20 [ 260.076695] ? __local_bh_enable_ip+0xc1/0x160 [ 260.081276] ? __radix_tree_lookup+0x19f/0x2d0 [ 260.085865] genl_rcv_msg+0xaf/0x140 [ 260.089577] netlink_rcv_skb+0x127/0x370 [ 260.093637] ? genl_family_rcv_msg+0xb30/0xb30 [ 260.098216] ? netlink_ack+0x970/0x970 [ 260.102097] ? lock_acquire+0x170/0x3f0 [ 260.106080] genl_rcv+0x24/0x40 [ 260.109352] netlink_unicast+0x437/0x610 [ 260.113410] ? netlink_sendskb+0x50/0x50 [ 260.117472] netlink_sendmsg+0x64a/0xbb0 [ 260.121534] ? nlmsg_notify+0x160/0x160 [ 260.125504] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 260.130524] ? security_socket_sendmsg+0x83/0xb0 [ 260.135278] ? nlmsg_notify+0x160/0x160 [ 260.139259] sock_sendmsg+0xb5/0x100 [ 260.142977] ___sys_sendmsg+0x70a/0x840 [ 260.146950] ? trace_hardirqs_on+0x10/0x10 [ 260.151183] ? copy_msghdr_from_user+0x380/0x380 [ 260.155940] ? lock_downgrade+0x6e0/0x6e0 [ 260.160094] ? lock_acquire+0x170/0x3f0 [ 260.164070] ? lock_downgrade+0x6e0/0x6e0 [ 260.168220] ? __fget+0x226/0x360 [ 260.171677] ? __fget_light+0x199/0x1f0 [ 260.175653] ? sockfd_lookup_light+0xb2/0x160 [ 260.180146] __sys_sendmsg+0xa3/0x120 [ 260.183944] ? SyS_shutdown+0x160/0x160 [ 260.187913] ? wait_for_completion_io+0x10/0x10 [ 260.192584] ? SyS_read+0x210/0x210 [ 260.196206] ? SyS_clock_settime+0x1a0/0x1a0 [ 260.200620] SyS_sendmsg+0x27/0x40 [ 260.204156] ? __sys_sendmsg+0x120/0x120 [ 260.208229] do_syscall_64+0x1d5/0x640 [ 260.212119] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 260.217414] RIP: 0033:0x45ca69 [ 260.220596] RSP: 002b:00007fb92fbefc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 260.228300] RAX: ffffffffffffffda RBX: 00000000004fecc0 RCX: 000000000045ca69 [ 260.235561] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 260.242834] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 19:34:26 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x600) 19:34:26 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$UHID_DESTROY(r3, &(0x7f0000000080), 0x4) r4 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) inotify_rm_watch(r6, r4) write$binfmt_aout(r0, &(0x7f0000000000)={{0x108, 0x1f, 0x6, 0xd4, 0x228, 0x9, 0x27b, 0x1}, "3d9501976661b2de45434a44a38a6b0d"}, 0x30) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) 19:34:26 executing program 5: syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x2, 0x0) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'team0\x00', {0x7, 0x0, @dev}}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@ll={0x11, 0x5, r3, 0x1, 0x7, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="903585eee7deff660583d1d17faef7f8eff942604c82fa3eca548f9b4c263741a8ee9fb966474ec0942a65e3812eec1471bab1bdfebe917937946bdf52169e2b462e9b0e7fff26c0970cfec4fdcbca8f90fa38fd8f146f83069c744d0f2d54a6cd35d1c71210d96467a789425d4fa5e4cee36c42385b72ef4bf3d930579bdb612f", 0x81}, {&(0x7f00000000c0)}, {&(0x7f0000000240)="b31eb10dfa7f132727f80a42ee6823fe6e1b1a8c943c5894dfc3e22889c368dd6a46eb8637df7e9a423a59a7e131", 0x2e}, {&(0x7f00000002c0)="4e319675f8e88c77f4516e5e8f02a0515b1afe5c9cda0fdb2758405c690f670dea2110de69eccebe917961db944829caf7095982c7cf12f1", 0x38}, {&(0x7f0000000300)="f50cb4962364b604431ce8d8cbdc4dd1a0b4378ab0af9de4cf22b0589b1f1ef35e4051aaf62bb6f5b69be64674143a8eb15667efce2c6bae9f5eef5377bb8e8310d95e4c084393338acd796578bd53bb4a0af68ae60132631b735eee14106940fdabf8bfce8f230ffd3cc2ecd7b1350ec619f3418ad00b2cd6ab397f23b5ffa0febac5080c0d65bf168abce4", 0x8c}, {&(0x7f00000003c0)="bc639589070ff8cb5da7aab11431f0399b865c3f4871", 0x16}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/640], 0x178}, 0x44) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @remote}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 260.250095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 260.257354] R13: 0000000000000979 R14: 00000000004d5e80 R15: 00007fb92fbf06d4 [ 260.280667] minix_free_inode: bit 1 already cleared [ 260.293374] MINIX-fs: bad superblock or unable to read bitmaps 19:34:27 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:27 executing program 3 (fault-call:2 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:27 executing program 5: syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x2, 0x0) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'team0\x00', {0x7, 0x0, @dev}}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@ll={0x11, 0x5, r3, 0x1, 0x7, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="903585eee7deff660583d1d17faef7f8eff942604c82fa3eca548f9b4c263741a8ee9fb966474ec0942a65e3812eec1471bab1bdfebe917937946bdf52169e2b462e9b0e7fff26c0970cfec4fdcbca8f90fa38fd8f146f83069c744d0f2d54a6cd35d1c71210d96467a789425d4fa5e4cee36c42385b72ef4bf3d930579bdb612f", 0x81}, {&(0x7f00000000c0)}, {&(0x7f0000000240)="b31eb10dfa7f132727f80a42ee6823fe6e1b1a8c943c5894dfc3e22889c368dd6a46eb8637df7e9a423a59a7e131", 0x2e}, {&(0x7f00000002c0)="4e319675f8e88c77f4516e5e8f02a0515b1afe5c9cda0fdb2758405c690f670dea2110de69eccebe917961db944829caf7095982c7cf12f1", 0x38}, {&(0x7f0000000300)="f50cb4962364b604431ce8d8cbdc4dd1a0b4378ab0af9de4cf22b0589b1f1ef35e4051aaf62bb6f5b69be64674143a8eb15667efce2c6bae9f5eef5377bb8e8310d95e4c084393338acd796578bd53bb4a0af68ae60132631b735eee14106940fdabf8bfce8f230ffd3cc2ecd7b1350ec619f3418ad00b2cd6ab397f23b5ffa0febac5080c0d65bf168abce4", 0x8c}, {&(0x7f00000003c0)="bc639589070ff8cb5da7aab11431f0399b865c3f4871", 0x16}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/640], 0x178}, 0x44) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @remote}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 260.362552] MINIX-fs: bad superblock or unable to read bitmaps 19:34:27 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:34:27 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r2) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r3) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r3, 0xfa, 0x48}, &(0x7f0000000140)={'enc=', 'raw', ' hash=', {'sha224-ni\x00'}}, &(0x7f00000001c0)="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", &(0x7f0000000340)=""/72) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r4 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x6, 'veth0_to_bond\x00', {0x800}, 0x9}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed5619b99bc273f09000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r6, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x140, 0x12, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x5, 0x80, 0x2, {0x4e22, 0x4e24, [0x6c6, 0x1, 0x5, 0xe2], [0x5, 0x200, 0x7, 0x1], r6, [0xa7a, 0x8]}, 0x8, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x5c, 0x1, "5f05bc89aa88676fbc9cfd857752456368252daa47ac022cb3130cb679076e564da9a3a8ba0d8234362a2818ffbf0e234eda40bd5a5fcaa56f36da63f7d44bc57146cb73cededcd79918edc34c9ab21fc7ac532d69fc6a9a"}, @INET_DIAG_REQ_BYTECODE={0x95, 0x1, "988d5701f96af04eef9a5c44d3abc809f654463e1a8275283aba60736d416e06d1e54ad88138c50d700acc1c50a85512a4618ba7f7f829152a9580a79965525512e614427d74f7ac355e8d1aec815fe0f7b2bbedcb7b25835316a855f133c39c4208632b46b27f4a3aa9d3fd2367a6241d3102afafbe1690be7aefcfdfc89f0ee77e943bb0130755eb40fe21d4b4569309"}]}, 0x140}, 0x1, 0x0, 0x0, 0x40080}, 0x1) inotify_rm_watch(r0, r4) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) 19:34:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0x14) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) [ 260.437255] FAULT_INJECTION: forcing a failure. [ 260.437255] name failslab, interval 1, probability 0, space 0, times 0 [ 260.501585] CPU: 0 PID: 17242 Comm: syz-executor.3 Not tainted 4.14.182-syzkaller #0 [ 260.509490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.518839] Call Trace: [ 260.521427] dump_stack+0x1b2/0x283 [ 260.525053] should_fail.cold+0x10a/0x154 [ 260.529200] should_failslab+0xd6/0x130 [ 260.533175] kmem_cache_alloc+0x40/0x3c0 [ 260.537246] skb_clone+0x126/0x320 [ 260.540786] netlink_deliver_tap+0x65b/0x860 [ 260.545195] ? memset+0x20/0x40 [ 260.548477] __netlink_sendskb+0x42/0x90 [ 260.552548] netlink_dump+0x6e8/0xa60 [ 260.556435] __netlink_dump_start+0x4e2/0x740 [ 260.559965] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.560923] ? genl_lock_dumpit+0x90/0x90 [ 260.560950] genl_family_rcv_msg+0x971/0xb30 [ 260.560962] ? lock_pin_lock+0x301/0x360 [ 260.572695] ? genl_rcv+0x40/0x40 [ 260.572705] ? genl_lock_dumpit+0x90/0x90 [ 260.572714] ? genl_lock_done+0xc0/0xc0 [ 260.572721] ? genl_unlock+0x20/0x20 [ 260.572735] ? __local_bh_enable_ip+0xc1/0x160 [ 260.600912] ? __radix_tree_lookup+0x19f/0x2d0 [ 260.605479] genl_rcv_msg+0xaf/0x140 [ 260.609171] netlink_rcv_skb+0x127/0x370 [ 260.613297] ? genl_family_rcv_msg+0xb30/0xb30 [ 260.617870] ? netlink_ack+0x970/0x970 [ 260.621735] ? lock_acquire+0x170/0x3f0 [ 260.625703] genl_rcv+0x24/0x40 [ 260.628965] netlink_unicast+0x437/0x610 [ 260.633014] ? netlink_sendskb+0x50/0x50 [ 260.637055] netlink_sendmsg+0x64a/0xbb0 [ 260.641095] ? nlmsg_notify+0x160/0x160 [ 260.645047] ? move_addr_to_kernel.part.0+0xf0/0xf0 [ 260.650042] ? security_socket_sendmsg+0x83/0xb0 [ 260.654774] ? nlmsg_notify+0x160/0x160 [ 260.658733] sock_sendmsg+0xb5/0x100 [ 260.662433] ___sys_sendmsg+0x70a/0x840 [ 260.666383] ? trace_hardirqs_on+0x10/0x10 [ 260.670596] ? copy_msghdr_from_user+0x380/0x380 [ 260.675339] ? lock_downgrade+0x6e0/0x6e0 [ 260.679493] ? lock_acquire+0x170/0x3f0 [ 260.683454] ? lock_downgrade+0x6e0/0x6e0 [ 260.687585] ? __fget+0x226/0x360 [ 260.691021] ? __fget_light+0x199/0x1f0 [ 260.694984] ? sockfd_lookup_light+0xb2/0x160 [ 260.699456] __sys_sendmsg+0xa3/0x120 [ 260.703231] ? SyS_shutdown+0x160/0x160 [ 260.707181] ? wait_for_completion_io+0x10/0x10 [ 260.711831] ? SyS_read+0x210/0x210 [ 260.715433] ? SyS_clock_settime+0x1a0/0x1a0 [ 260.719833] SyS_sendmsg+0x27/0x40 [ 260.723352] ? __sys_sendmsg+0x120/0x120 [ 260.727390] do_syscall_64+0x1d5/0x640 [ 260.731256] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 260.736420] RIP: 0033:0x45ca69 [ 260.739583] RSP: 002b:00007fb92fbefc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 260.747268] RAX: ffffffffffffffda RBX: 00000000004fecc0 RCX: 000000000045ca69 [ 260.754514] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 260.761760] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 260.769006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 260.776261] R13: 0000000000000979 R14: 00000000004d5e80 R15: 00007fb92fbf06d4 19:34:27 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000000180)=@md0='/dev/md0\x00', &(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000240)='dax\x00', 0x100001, &(0x7f0000000280)='\x00') r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r8, @ANYBLOB="f7ff01040010"], 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r9, 0x7fffffff, 0x8}, 0xc) r10 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) inotify_rm_watch(r0, r10) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 260.796100] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:27 executing program 0: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x310, 0x34f5}], 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) getdents64(r0, 0x0, 0x0) 19:34:27 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept(r0, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f1}], 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e23, 0x9, @mcast2, 0x200}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e23, 0x101, @remote, 0x100}], 0x64) [ 260.831929] minix_free_inode: bit 1 already cleared 19:34:27 executing program 3 (fault-call:2 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000000000080000011"], 0x14}}, 0x0) 19:34:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x0, 0x0) 19:34:27 executing program 5: syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x2, 0x0) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'team0\x00', {0x7, 0x0, @dev}}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@ll={0x11, 0x5, r3, 0x1, 0x7, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="903585eee7deff660583d1d17faef7f8eff942604c82fa3eca548f9b4c263741a8ee9fb966474ec0942a65e3812eec1471bab1bdfebe917937946bdf52169e2b462e9b0e7fff26c0970cfec4fdcbca8f90fa38fd8f146f83069c744d0f2d54a6cd35d1c71210d96467a789425d4fa5e4cee36c42385b72ef4bf3d930579bdb612f", 0x81}, {&(0x7f00000000c0)}, {&(0x7f0000000240)="b31eb10dfa7f132727f80a42ee6823fe6e1b1a8c943c5894dfc3e22889c368dd6a46eb8637df7e9a423a59a7e131", 0x2e}, {&(0x7f00000002c0)="4e319675f8e88c77f4516e5e8f02a0515b1afe5c9cda0fdb2758405c690f670dea2110de69eccebe917961db944829caf7095982c7cf12f1", 0x38}, {&(0x7f0000000300)="f50cb4962364b604431ce8d8cbdc4dd1a0b4378ab0af9de4cf22b0589b1f1ef35e4051aaf62bb6f5b69be64674143a8eb15667efce2c6bae9f5eef5377bb8e8310d95e4c084393338acd796578bd53bb4a0af68ae60132631b735eee14106940fdabf8bfce8f230ffd3cc2ecd7b1350ec619f3418ad00b2cd6ab397f23b5ffa0febac5080c0d65bf168abce4", 0x8c}, {&(0x7f00000003c0)="bc639589070ff8cb5da7aab11431f0399b865c3f4871", 0x16}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/640], 0x178}, 0x44) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @remote}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 260.885835] minix_free_inode: bit 1 already cleared 19:34:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x1}, {}, @result={0x3}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x38) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c97f13", 0x12, 0x3fe}, {&(0x7f0000000640)="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", 0x30d, 0x34f5}], 0x826018, 0x0) [ 260.939911] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 260.973931] minix_free_inode: bit 1 already cleared 19:34:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010b000011000000000000"], 0x14}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)={r8, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r8, @ANYBLOB="090004006500070001020200"], &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r9, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x41}, 0xae8d}}, 0x822b, 0x4, 0x400, 0x5, 0x4}, &(0x7f0000000080)=0x98) 19:34:27 executing program 5: syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x2, 0x0) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'team0\x00', {0x7, 0x0, @dev}}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@ll={0x11, 0x5, r3, 0x1, 0x7, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="903585eee7deff660583d1d17faef7f8eff942604c82fa3eca548f9b4c263741a8ee9fb966474ec0942a65e3812eec1471bab1bdfebe917937946bdf52169e2b462e9b0e7fff26c0970cfec4fdcbca8f90fa38fd8f146f83069c744d0f2d54a6cd35d1c71210d96467a789425d4fa5e4cee36c42385b72ef4bf3d930579bdb612f", 0x81}, {&(0x7f00000000c0)}, {&(0x7f0000000240)="b31eb10dfa7f132727f80a42ee6823fe6e1b1a8c943c5894dfc3e22889c368dd6a46eb8637df7e9a423a59a7e131", 0x2e}, {&(0x7f00000002c0)="4e319675f8e88c77f4516e5e8f02a0515b1afe5c9cda0fdb2758405c690f670dea2110de69eccebe917961db944829caf7095982c7cf12f1", 0x38}, {&(0x7f0000000300)="f50cb4962364b604431ce8d8cbdc4dd1a0b4378ab0af9de4cf22b0589b1f1ef35e4051aaf62bb6f5b69be64674143a8eb15667efce2c6bae9f5eef5377bb8e8310d95e4c084393338acd796578bd53bb4a0af68ae60132631b735eee14106940fdabf8bfce8f230ffd3cc2ecd7b1350ec619f3418ad00b2cd6ab397f23b5ffa0febac5080c0d65bf168abce4", 0x8c}, {&(0x7f00000003c0)="bc639589070ff8cb5da7aab11431f0399b865c3f4871", 0x16}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/640], 0x178}, 0x44) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @remote}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 19:34:27 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x57, &(0x7f0000000040)=[{&(0x7f0000000140)="600084e002000a009004d3e616e60d783813762c3bedbc835789a2655028e00894c1ec83423166492bcee7d8de8660df676c222f697b7d2d5b897e1621c5a8b96d1374d8fd37b902077fbde42d8e114709b0b93b0146580712bf846e3e45c75ab4e5df9f464caab880cc00bde0aec4e80c1650fb694f1fab076360829f769b3ffd2cb456fa4798659ab241a781efc26a9ca4c6ea4f2d1a43d9d80a535dec6190ade066bb0538836d8294a0bdb4d22bb88b957253c15db8e8d01a7b137cd58b552a34ea2cd04ffcbb65176ae47c6d29d8aa54fc7d36344b1e00000000", 0x12, 0x3fd}], 0x800003, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bind(r7, &(0x7f0000000340)=@caif=@dgm={0x25, 0xc3, 0x38}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r3, 0xc1004111, &(0x7f0000000240)={0x40, [0x3, 0x1200000, 0x4], [{0xffffffff, 0x200, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x200, 0x1, 0x1}, {0x5, 0x8, 0x0, 0x0, 0x1, 0x1}, {0x2, 0x14c, 0x1, 0x1, 0x1}, {0x4, 0x1fd, 0x1, 0x0, 0x1}, {0xff, 0xfffffff9}, {0x9, 0x8001, 0x1, 0x1, 0x1}, {0x8, 0x1ff, 0x0, 0x1, 0x1, 0x1}, {0xd0c, 0x3, 0x1, 0x0, 0x1}, {0x5, 0x101, 0x1, 0x1, 0x1}, {0xffffdc96, 0x3, 0x1}, {0xa0000000, 0x3, 0x0, 0x0, 0x1, 0x1}], 0xfffffff9}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) umount2(&(0x7f00000000c0)='./file0\x00', 0xa) [ 261.075884] MINIX-fs: mounting unchecked file system, running fsck is recommended 19:34:27 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)) r5 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$llc(r5, &(0x7f0000000000)="dbf200cb78", 0x5, 0x40004, &(0x7f0000000080)={0x1a, 0x118, 0x16, 0x3f, 0xf8, 0x4, @random="d3869b80839d"}, 0x10) r6 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005170ed5619b99bc272e09000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r7, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @private}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x44}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1f}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040000}, 0x40000c4) inotify_rm_watch(r0, r6) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 261.115871] ------------[ cut here ]------------ [ 261.120906] WARNING: CPU: 1 PID: 17297 at fs/inode.c:342 inc_nlink+0x113/0x130 [ 261.128263] Kernel panic - not syncing: panic_on_warn set ... [ 261.128263] [ 261.135626] CPU: 1 PID: 17297 Comm: syz-executor.0 Not tainted 4.14.182-syzkaller #0 [ 261.143500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.152976] Call Trace: [ 261.155574] dump_stack+0x1b2/0x283 [ 261.159207] panic+0x1f9/0x42d [ 261.162399] ? add_taint.cold+0x16/0x16 19:34:27 executing program 5: syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6(0xa, 0x2, 0x0) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'team0\x00', {0x7, 0x0, @dev}}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@ll={0x11, 0x5, r3, 0x1, 0x7, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="903585eee7deff660583d1d17faef7f8eff942604c82fa3eca548f9b4c263741a8ee9fb966474ec0942a65e3812eec1471bab1bdfebe917937946bdf52169e2b462e9b0e7fff26c0970cfec4fdcbca8f90fa38fd8f146f83069c744d0f2d54a6cd35d1c71210d96467a789425d4fa5e4cee36c42385b72ef4bf3d930579bdb612f", 0x81}, {&(0x7f00000000c0)}, {&(0x7f0000000240)="b31eb10dfa7f132727f80a42ee6823fe6e1b1a8c943c5894dfc3e22889c368dd6a46eb8637df7e9a423a59a7e131", 0x2e}, {&(0x7f00000002c0)="4e319675f8e88c77f4516e5e8f02a0515b1afe5c9cda0fdb2758405c690f670dea2110de69eccebe917961db944829caf7095982c7cf12f1", 0x38}, {&(0x7f0000000300)="f50cb4962364b604431ce8d8cbdc4dd1a0b4378ab0af9de4cf22b0589b1f1ef35e4051aaf62bb6f5b69be64674143a8eb15667efce2c6bae9f5eef5377bb8e8310d95e4c084393338acd796578bd53bb4a0af68ae60132631b735eee14106940fdabf8bfce8f230ffd3cc2ecd7b1350ec619f3418ad00b2cd6ab397f23b5ffa0febac5080c0d65bf168abce4", 0x8c}, {&(0x7f00000003c0)="bc639589070ff8cb5da7aab11431f0399b865c3f4871", 0x16}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/640], 0x178}, 0x44) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @remote}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 19:34:27 executing program 1: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./control\x00', 0x24000200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x28, r7, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000041) sendmsg$L2TP_CMD_SESSION_MODIFY(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r7, 0x10, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8844}, 0xc009) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) inotify_rm_watch(r4, r2) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) [ 261.166379] ? inc_nlink+0x113/0x130 [ 261.170099] ? __warn.cold+0x14/0x30 [ 261.173814] ? inc_nlink+0x113/0x130 [ 261.177525] __warn.cold+0x2f/0x30 [ 261.181060] ? ist_end_non_atomic+0x10/0x10 [ 261.185380] ? inc_nlink+0x113/0x130 [ 261.189094] report_bug+0x20a/0x248 [ 261.192719] do_error_trap+0x195/0x2d0 [ 261.196605] ? math_error+0x2d0/0x2d0 [ 261.200413] ? avc_has_perm_noaudit+0x2a0/0x2a0 [ 261.205080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 261.209924] invalid_op+0x1b/0x40 [ 261.213371] RIP: 0010:inc_nlink+0x113/0x130 [ 261.217679] RSP: 0018:ffff888058397db0 EFLAGS: 00010212 [ 261.223036] RAX: 0000000000040000 RBX: ffff88804996b930 RCX: ffffc9000c93b000 [ 261.230301] RDX: 00000000000012ae RSI: ffffffff81912453 RDI: ffff88804996ba08 [ 261.237559] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000002 [ 261.244804] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88804996b978 [ 261.252091] R13: ffff8880837908c0 R14: ffff888083790918 R15: 0000000000000000 [ 261.259347] ? inc_nlink+0x113/0x130 [ 261.263041] minix_mkdir+0x5a/0x160 [ 261.266647] ? minix_create+0x30/0x30 [ 261.270425] ? security_inode_mkdir+0xcc/0x100 [ 261.275256] vfs_mkdir+0x3af/0x620 [ 261.278785] SyS_mkdirat+0x1b5/0x220 [ 261.282478] ? SyS_mknod+0x30/0x30 [ 261.285993] ? SyS_clock_settime+0x1a0/0x1a0 [ 261.290378] ? do_syscall_64+0x4c/0x640 [ 261.294327] ? SyS_mknod+0x30/0x30 [ 261.297841] do_syscall_64+0x1d5/0x640 [ 261.301712] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 261.306884] RIP: 0033:0x45ca69 [ 261.310085] RSP: 002b:00007ff5e9ea7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 261.317800] RAX: ffffffffffffffda RBX: 00000000004f5c00 RCX: 000000000045ca69 [ 261.325046] RDX: 00000000000001ff RSI: 0000000020000040 RDI: 0000000000000004 [ 261.332291] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 261.339581] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 261.346831] R13: 0000000000000736 R14: 00000000004ca1e3 R15: 00007ff5e9ea86d4 [ 261.355309] Kernel Offset: disabled [ 261.359057] Rebooting in 86400 seconds..