72354.429:142): pid=13799 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir638505772/syzkaller.3NXkYQ/50/file0/bus" dev="loop2" ino=157 res=1 [ 320.150808] minix_free_inode: bit 1 already cleared 22:45:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 320.267800] audit: type=1800 audit(1586472354.429:143): pid=13799 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=157 res=0 22:45:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x68, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_ACT={0x34, 0x6, [@m_gact={0x30, 0x0, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}}}]}]}}]}, 0x68}}, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:45:54 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000000580), 0x1000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xd443, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f0000000080)={0xfffeffff}) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xe}) [ 320.410403] XFS (loop4): Invalid superblock magic number [ 320.447133] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:45:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 320.493179] audit: type=1804 audit(1586472354.599:144): pid=13819 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir638505772/syzkaller.3NXkYQ/50/file0/bus" dev="loop2" ino=157 res=1 22:45:55 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x185, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:45:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 320.703417] audit: type=1800 audit(1586472354.599:145): pid=13819 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=157 res=0 [ 320.756068] audit: type=1800 audit(1586472354.729:146): pid=13834 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15764 res=0 [ 320.781981] minix_free_inode: bit 1 already cleared [ 320.813098] audit: type=1800 audit(1586472354.839:147): pid=13804 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15776 res=0 22:45:55 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffffffffffec8, &(0x7f0000000200)={&(0x7f0000000b40)=ANY=[@ANYBLOB="4800000010001fffebff05000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000c00000000b6a107004d0600f0000100000000bc7f458168a5d5a12af6f4ce5e1b3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d7a4e7de6c790f9a743e6f1347928212962047c67", @ANYRES32=0x0, @ANYBLOB="0120000000000000a0ba3685697dd45b75ccae4d52087a238ba57b1cf230e0d1927b358db33d5409d198be9fab9f2b9efbbea4b98ccb91c35a39c351457f38c615a373dd09bd180a8299f6dc74cf2db04eaa9a77ef37e9ed6815a5f3ea42147724965e2ac8"], 0x5}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x5c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x28044040}, 0x8) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 22:45:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 320.997513] XFS (loop4): Invalid superblock magic number [ 321.004328] audit: type=1800 audit(1586472355.349:148): pid=13871 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16205 res=0 22:45:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r1, 0xc0045009, 0x722000) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x58d}, 0x14}}, 0x0) [ 321.070950] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:45:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:45:55 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:45:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 321.270464] minix_free_inode: bit 1 already cleared 22:45:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) fcntl$setstatus(r1, 0x4, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup2(r1, r0) 22:45:55 executing program 3: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000000)={0x0}}, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc05c5340, &(0x7f00000001c0)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc05c5340, &(0x7f00000001c0)) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYPTR], 0x3}, 0x1, 0x0, 0x0, 0x10040014}, 0x0) r4 = socket(0x10, 0x80002, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="4e58bb9a82f8e9", @ANYRES16=r6, @ANYBLOB="3d170000000000000000150000000c0099000000000000000000"], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="100025bd7000ffdbdf251100030006001a01010000000500c2001d000000c5403860c89e9cd73b86a14a3e1aded86e2f4b312dc12e047923fc96816f8eab54a0cbf529c45fe81fe79d035d1e073c51530f61479d7609243bb975276575cd38eedfa0b4ed94557e54d5e82f53b3d4277830b0675852e7e44c9ffae1300c4f2a4d44c0ad88006551c2c0"], 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x4040844) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000540)={'ip6_vti0\x00', {0x2, 0x4e23, @rand_addr=0x8}}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmmsg$alg(r4, &(0x7f0000000140), 0x492492492492805, 0x0) 22:45:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 321.451590] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 321.484077] block nbd0: shutting down sockets [ 321.554296] XFS (loop4): Invalid superblock magic number 22:45:55 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 321.611332] block nbd0: shutting down sockets 22:45:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 321.680209] minix_free_inode: bit 1 already cleared 22:45:56 executing program 0: ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000040)=0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60120000a84302910000003900090023000c00020000000d000500fe", 0x2d}], 0x1}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f49aec3"}, 0x0, 0x0, @planes=&(0x7f00000001c0)={0x0, 0x9, @fd}}) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 22:45:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x3) getpid() sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000980)={0x90, 0x4, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x79a}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88be}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0xfffffff9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000001040)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2) r4 = syz_open_dev$media(&(0x7f0000000f80)='/dev/media#\x00', 0x0, 0xa000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000fc0)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x145240, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r5, 0x1, 0x53, &(0x7f0000000300)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000140)=0x28) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000b40)}, {&(0x7f0000000000)="4eddeb53c4d5ff84c9cde4daad8953695cfd02bc44c6d27c79f11f116ad05513f0a0350e39afbd8ab832016a15419007bafcda2133225d3d7d3b4b3793a0676531d5a21472b3ebed4911116a6f63c2ea237c1b4eeff5d7a957ec97f8b5c904dd42ca74e76b99e5134653faa6d6806f86f96ed5446281f532d16eb441c972e8ff67e19a080edba443bfe07c23c3118b9e7d55730b896f2cf09074542bce68d8f81a1f82352476e6251c27bed404027d5b36bc2c95470ed02f3fb7bb3de41edfb0de420441659e600d78b60087fbecbaedd7be219baa1b1cc8f321c786cf7ace198ae518d46d4c29c973fec230", 0xec, 0x5}], 0x0, 0x0) 22:45:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xd000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 321.812261] selinux_nlmsg_perm: 22 callbacks suppressed [ 321.812274] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 [ 321.852030] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:45:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbf) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x18, 0x31, 0x301, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x4000800) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000380)=@ethernet={0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)="ed98bdb31629", 0x6}, {&(0x7f00000004c0)="75c90b84d63613b723155ccf0600ab3d5bddb6722bbb29fec5f2d0c236abb5f8a818f303b0dfc13a3e995ed5be4158250542354f50fae10f0304e5ffd199cf3db061bc6e38d18d172515c078f6c95455847745186473b67496971dbfcdb0f122c9a2ebed15ebe253798e5cb13323601077591499a14ea5073026d7aeaf4c8a194ee8a7831a147939c0e8db5f1c8fe0a930cd501ca88177f188d34218aaf34bb975", 0xa1}, {&(0x7f00000000c0)="7361888e72845804a82308505c949a293368e18bb27b0bdade2f3f90996291c51e8d9badafa69ba283cd6c7ef98d620f1d", 0x31}], 0x3, &(0x7f00000005c0)=[@txtime={{0x18}}, @mark={{0x14}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x28}}, @txtime={{0x18, 0x1, 0x3d, 0xaa5d}}], 0x78}, 0x20008001) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f0000000080)=@ethtool_stats={0x1d, 0x9, [0x6, 0xffff, 0x7f, 0xed, 0xfffffffffffffffc, 0x0, 0xfff, 0xa40, 0x4]}}) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="ebda41d982000069c744", @ANYRES16=r5, @ANYBLOB="ee0d0018012b13dbdf25070000000801800000000000"], 0x3}}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x80, r5, 0xb03, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'rose0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x80}}, 0x4080) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a2a, 0x600, 0x0, 0x6f765f6f191b9a4) [ 321.894712] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 22:45:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2a00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 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, @perf_bp={0x0}, 0x404}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x3) getpid() sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000980)={0x90, 0x4, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x79a}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88be}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0xfffffff9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000001040)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2) r4 = syz_open_dev$media(&(0x7f0000000f80)='/dev/media#\x00', 0x0, 0xa000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000fc0)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x145240, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r5, 0x1, 0x53, &(0x7f0000000300)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000140)=0x28) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000b40)}, {&(0x7f0000000000)="4eddeb53c4d5ff84c9cde4daad8953695cfd02bc44c6d27c79f11f116ad05513f0a0350e39afbd8ab832016a15419007bafcda2133225d3d7d3b4b3793a0676531d5a21472b3ebed4911116a6f63c2ea237c1b4eeff5d7a957ec97f8b5c904dd42ca74e76b99e5134653faa6d6806f86f96ed5446281f532d16eb441c972e8ff67e19a080edba443bfe07c23c3118b9e7d55730b896f2cf09074542bce68d8f81a1f82352476e6251c27bed404027d5b36bc2c95470ed02f3fb7bb3de41edfb0de420441659e600d78b60087fbecbaedd7be219baa1b1cc8f321c786cf7ace198ae518d46d4c29c973fec230", 0xec, 0x5}], 0x0, 0x0) [ 321.940135] FAT-fs (loop3): bogus number of reserved sectors [ 321.963144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 22:45:56 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 321.990143] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.051042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 [ 322.075766] minix_free_inode: bit 1 already cleared 22:45:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2b00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 322.147660] XFS (loop4): Invalid superblock magic number [ 322.172869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 22:45:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xe, 0x0, 0x0, 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, @perf_bp={0x0}, 0x404}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x3) getpid() sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000980)={0x90, 0x4, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x79a}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88be}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0xfffffffc}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0xfffffff9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000001040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000280300000000000098010000000000009801000098010000900200009002000090020000900200009002000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000600000000000000300198010000000000000000000000000000000000000000c000737472696e67000000000000000000000000000000000000000000000001000000006b6d7000000000000000000000000000ea7c5e89c8401b46ee142a8d52160cbc0b726fe53e8538bbdadc9ddd538e5910669144ed8f5c28b865bd7239f20dcbc7c9a63f5f5cf9b0840bace7a91c206ab34ea211db749a7ebd146b29002d52bd7c314acfa1e784729b6eab7dcde83893eebf5420c4618cbea4171ed61cfbde838a517cdb269c92ba1ab99ff8fc1dc61f802700000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000707074700000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f80000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000e1ff000000000000000000000000000004feffffff", @ANYRES16], 0x2) r4 = syz_open_dev$media(&(0x7f0000000f80)='/dev/media#\x00', 0x0, 0xa000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000fc0)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x145240, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r5, 0x1, 0x53, &(0x7f0000000300)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000140)=0x28) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000b40)}, {&(0x7f0000000000)="4eddeb53c4d5ff84c9cde4daad8953695cfd02bc44c6d27c79f11f116ad05513f0a0350e39afbd8ab832016a15419007bafcda2133225d3d7d3b4b3793a0676531d5a21472b3ebed4911116a6f63c2ea237c1b4eeff5d7a957ec97f8b5c904dd42ca74e76b99e5134653faa6d6806f86f96ed5446281f532d16eb441c972e8ff67e19a080edba443bfe07c23c3118b9e7d55730b896f2cf09074542bce68d8f81a1f82352476e6251c27bed404027d5b36bc2c95470ed02f3fb7bb3de41edfb0de420441659e600d78b60087fbecbaedd7be219baa1b1cc8f321c786cf7ace198ae518d46d4c29c973fec230", 0xec, 0x5}], 0x0, 0x0) [ 322.199900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 [ 322.216508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 [ 322.233734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=130 sclass=netlink_route_socket pig=13948 comm=syz-executor.2 22:45:56 executing program 2: r0 = socket(0x8, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="640000001000050700000000000000005b88e16ab0bc4000000000e13bfbbc07dac2d9e62ae5defd00eeb7f18cb96379c65b2e464cc3ed8a393d7bbb8afe197d2458a9783756a73cea7af5d85fc3b60c42901c3279380aebf3249b5e13c0c670c23a1256d642d6638da653a2bda0a8076dc1156088b8ef4f85c02f8a7cb14838583bb7060e3699601cfaf38a4acd3d4b76ea3e48b6884d078768aa744e", @ANYRESDEC=r0, @ANYBLOB="0000000000000000240012800b0001006272696467651575cf740c9b28c9bd26000014000280060027000300000005002b0000000000"], 0x3}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000000)=0x5) [ 322.370852] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 322.400814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 22:45:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:45:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2c00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 322.436829] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 322.467102] FAT-fs (loop3): bogus number of reserved sectors [ 322.481379] FAT-fs (loop3): Can't find a valid FAT filesystem [ 322.495884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 [ 322.560083] minix_free_inode: bit 1 already cleared [ 322.568377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13929 comm=syz-executor.0 22:45:57 executing program 0: unshare(0x8000100) r0 = mq_open(&(0x7f0000000640)='\xab\x0f\xfd\xf7\xbfH\xdc\x86B\xb5)L6\xc8Y\xde\xc4P5\x88\x98\xfe\x908J\xbf\x1c\b\x10\xc1\xae\xc0\x04[\x9aG,Q3`_\x1aF\x12\xe6a\x0e\xd28\xde\xf0Wa\x93\xe2g@\x1c\x9f\x9e{\x01I\xd2\xda\xd1V\xf4\x03\x90f\xcd\x02\xc4<@\x8c\xefS\x14\xc3\x853(XF\x7fQ\xa3?\x9eT\x17\x8d}\xe8\xbd\x0eQ\xd4\bo4\x14\xaa\xfa0l\xcbm:\x1eav\xcd\"\xae\x8f\xd9\xb3\xfc4c\xb3X\xbe:\x87*\xa6\xcd\x02\x8d', 0x42, 0x0, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0xc0040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r3 = semget$private(0x0, 0x207, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc05c5340, &(0x7f00000001c0)) dup3(0xffffffffffffffff, r4, 0x0) semop(r3, &(0x7f00000002c0)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r3, 0x2, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/17) r5 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') setns(r5, 0x0) 22:45:57 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:45:57 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x60a, &(0x7f00000002c0)={&(0x7f0000009e40)=ANY=[@ANYBLOB="8c4c000030001fffffff0c013000000000000000784c0100500501000c000100736b6265646974003c0002801800090000000000000000000000000000000000000000000800030000000000180002000100000001ffffff04000000000000f86bf5000004000600c4001b000b00010073616d706c6500003c0002800800050000040000080003000800000008000500ffff000008000500018000001800020000000000080000000700000036000000001000007700060038479c2ceed6a0f2069ba421047e6af3aa59f0c8c7618fdf8f3f7e4b5df506e0ca16ace96325b0200695598ba14a9815c9ccf8200896fdad9c908965116dad0c52c9ab1493525a9091f1f16e6f05245b0bf412e789b591db360c6165dcdea7799260abde4cfab9891ba2811b3ea5b09c67881400744a0d000b000100706f6c6963650000b44902800800040000800000080004000d0b0000080005000900000004040300240600000100000000000400070000000010000002000000feffffffffffffff040000000080000000000000d4310b6501fffffff1ab536df7ffffffe2f7000056e7370f0000008007000000057984b6bd0f08d9b40007aa5a8d54ce3e000000ff030000ff7f00003f000000ffffff7f0500000009000000000400000100000009000000090000003f000000502c000000004e58b1c6e2696d43000007000000060000000008000002000000070000000400000002000000da00000002000000040000000400000000020000001000007f00000060000000fbffffff0100000000010000cc040000ff070000030000000200000009000000d2000000030000003c000000ffff00000002000007000000080000000000000004000000dc9b0000040000000200000004000000400000000700000000000000ff7f000003000000e3c70000010000000200000000000000000040400000010000080000060000009c13c2c4f7ffffff7d00000006000000ff0300000000000082000000080000000700000004000000ffffff7f0100000003000000ff0300003f00000002000000000000000900000000400000e1ffffff2000000009000000e141000000080000036e0000050000008c09000080000000ffffffff06000000080000000100000058f70000ff07000001000000ffff000091580000070000000104000003000000070000000700000009000000ff01000001000000020000000100000000000000070000001d720000f007000000800000ffff0000030000004000000004000000030000004700000001000000050d0000ff01000081000000faffffff03000000ffff00004000000009000000060000000900000002000000e60500000101000000000000060000000700000004000000960000000300000000000000000200000000000002000000fbffffff8e09000000000000050000000800000000000000060000000001000007000000030000001f00000000100000070000000200000009000000060000000d5167510100000040000000090000000400000000000000400000000700000000000000090000000600000000080000ff6600001600000089000000060000000004000005000000000000000900000000000000ebab000006000000800000000200000006000000f9ffffffab8d0000ffffff7f03000000040000000700000001000000000400000700000009000000010000800600000006000000970900008e0e000005000000000000004a080000f9ffffff0100000099020000588d0000000000e0c3030000faffffffff0f000009000000060000001f000000c0ffffffb5000000018000000100008004000000090000000700000006000000040000000800000006000000090000000000000007000000188a7b1a07000000400a00000c000800cbc500000000000008000400090000000c00080002000000000000000c0008007f00000000000000040402000600000006000000ff010000010000801f00000006000000050000000001000072ff000000020000a4000000ffffffff00000000cd82000007000000ef890000feffffff080000000500000005000000070000000100010000000000faffffff020000000400000007000000030000003f000000020000000700000020000000ff000000080000000700000006000000040000000500000002000000d6000000080000000400000000800000dc0000000800000006000000a1000000030000000800000004000000020000000000000020000000ffffff7f03000000cc3500000800000006000000040000007d0d000008000000faffffffe5000000060000000900000030000000250000000600000001000000110f000001000080000800000600000005000000000000800500000002000000ae080000b4fdffff0000000002000000000000800e000000ffffff7fff0700008000000006ffffff08000000e967c07f950500000300000006000000ff000000020000003f040000e1ffffff060000000132a796fb93010000d33500000300000004000000bd00000003000000800000000000000040000000001000000e87000001000000070000000000000006000000030000000200000000000100dc0400000000000000000100eac0c60c00000100040000004d9c12310400000003000000ff7f0000d30000000100000000000080ff010000000000000900000000000000010000000100000001010000ff01000000000000070000000000000008000000010000000300000001010000f60a00000400000001000080ffffffff03000000070000002000000005000000020000000000000080000000d30000000100000003000000000000020800000005000000ffffffff0800000000ffffff02000000ff7f000000000080ff010000ffffff7fd9b20000120000000600000000100000f8ffffff0000000002000000b206434a08000000ff010000ff030000000000000600000006000000ff010000020000008a00000009000000440100000800000003000000070000000700000005000000810000005e000000070000000600000003cd00000300000009000000ffffffff00000100000001008e00000070000000ff7f000000000000080000001f000000020000009a00000000800000070000000800000005000000ffffff7f03000000080000000900000003000000000000001000000006000000000000001f000000020000007f0c000001000000c6e2000007000000050000000000000008000000e1ffffff040000000104000009000000000000001f0000001f000000a0d7627d0400000000100000000000000000000001000000400000002600000000100000060000000008000043fffffffdffffff0700000000800000710700008a05000004040300ce0b000003000000ff7f0000000100000101000001000080080000000700000000020000ffffffffff00000006000000090000000b0b00000000000000f0ffff00000000000000800600000007000000ff03000006000000fcffffff0101000003000000200000000900000003000000020000000300000006000000090000000010000009000000fe0c000004000000200600000700000005000000050000000800000009000000060000000200000007000000b60603753f0000000000000001000100000000000500000006000000030000000004000002000000488800000800000000000000ce4400003f0000000100000001000000010100009af5ffff001000000800000003000000060000004efcc1d800100000080000000200000007000000ff0f0000f9ffffff3f0000000900000000000000000100000400000000020000080000000900000001000000090000003600000000000000000002008100000007000000ff0c000004000000030000003f0000003f0000000000010000000080050000000180000008000000060000000900000004000000ff000000050000000600000007000000070000000200000001fcffff0300000000000000000000000800000009000000050000000000000009000000ff000000ff7f0000ff000000b40000000700000007000000f8ffffff00800000fcffffff0700000001000080010100000900000000000000018000000700000000000000010000800300000004000000ffffff7f0200000002df000001000080ffffff7fff00000081000000fbffffffffffffffffff000008000000050000000800000009000000010001000700000001010000ff010000ffffff7f020000000400000008000000060000007900000003000000280800000300000000000080020000000000000009000000fbffffff0500000000180000ffffffff5d00000002000000910900000000000009000000ff0000003a0000000000000000f0ffff1b0200000900000003000000030000003f000000010000000500000009000000020000003f000000c07300000000000001000000d1010000b73f000002000000000000ff02000000020000000700000001000000800000000200000000040000010100000900000008000000080000000200000005000000e40600007b000000a85a000003000000000000000300000000040000fdffffff000000008000000001000000030000001f6f0000000000000600000001800000010000000100000048ca0000000000000500000001000100020000000000000002000000180000006a030000f7ffffff0000000a00000000ffffff7f0200000005000000ffffffffd1790000200000000500000043ee0000ffff0000090000008100000000800000c70e0000090000000c000900ffffffff00000000080005009600000004040300030000005500000004000000e1360000930000001f00000000000000000000006ba00000be0000000bd500006dd4000000000000ec0f0000000000000001010000000000a8220000030000008c0900000700000002000000030000003e000000ff070000180000000300000004000000080000000500000058000000faffffff0000000040000000cf22000006000000030000000800000009000000ff01000080000000ff010000cce60000010000006c81000081000000010000006cd200000700000007000000fdffffff00000000ffff0000f9ffffff0200000000000000ffffffff4000000000000038e2080000060000000500000001000000040000000700000006000000ffffffff07000000030000000e00000006000000010001003f000000ff0000000000000009000000f9ffffff000001002dd500007f00000001000000ba0500000700000000000000810000000900000058cf0000040000007f000000ffffff7fd9e46015ff0f00002f000000010000009d00000002000000ffff00000800000000000020449100000300000000000000a300000020000000f8ffffff060000000600000003000000b5ff000005000000040000000000000007000000f1050000020000000000008078d90000ff0f000080ffffff01000000efdc935f00000000ff01000001000080060000000002000000000000050000008100000003000000800000000100010008000000f4000000a5c200000000000001000000090000000000000000080000ffffff7f03000000d7b800000200000008000000010000009f0b000002000000030000007fc700000000008020000000090000000100000001000000010000001eb600000400000001000000040000004000000006000000050000000500000005000000010100003389fe4101000000cd090000080000002400000002000000ffff00000900000002ea0000000000000600000098ecffff0500000002000000000000000300000002000000ff030000ff00000004000000feffffff01000000ff0f00000000000004000000a1ffffff2000000002000000000000000000000006000000f7ffffff0000000000008001080000000400000002000000ff7f0000492e0000000000007ee800007b0000000000000005000000e5eafb3b0101000009000000fbffffff010000007f000000d5ea0000e85c0100030000005e0d000003000000010000000900000003000000ff0f00000000010008000000010001001d0000000200000000000000010000000600000002000000c20000007f0000000e0400000700000005000000000400000080000008000000b90600000000008005000000060000009200000001800000ffff0000810000000400000007000000ff010000ffffffff01000000008000003c00010001000000ffffffff0100010006000000010000008000000003000700d1050000a50200000500000000000000ff7f00000900000003000000040403000300000014ffffff000000000100010000000080c20f00008d05000004000000805e000001000080070000000800000031050000090000000000000008000000ff00000007000000ff0000000101000009000000ff07000004000000120600003f0000000104000002000000060000000080000009000000d6de0000ff7f000003000000000001000100000004000000030000000100010007000000010100008000000004000000040000000400000007000000060000004e0300000500000007000000570600000800000002000000e4480f560400000000800000080000000700000001800000000000000200000004000000200000000700000000800000ff07000002000000130e00000500000003000000090000000500000054920000070000008c000000000000000900000007000000000002008303000000000000010000005d0800000500000013000000100000000400000000050000050000000101000006000000060000007f000000a107000006000000080000000008000007000000d6ffffff04000000000400003b000000090000000000000002000000b3614322000000307f000000c0ffffff0100008099f6ffff2470000007000000018000000800000006000000000000e001000000fb00000003000000020000000000000005000000030000000000008009000000ffffff7ff8ffffff080000000180000004000000f8ffffff05000000000000000010000003000000010100004f0dffff8400000067ed5a4f060000000000000001010000060000000000000006000000ff0000000500000005000000754500000200000093750000e40000007f00000003000000ffff0000010100000000000008000000ff0f0000ff01000000000080f104855600800000ff0700001e00000006000000060000008000000007000000090000000100000009000000040000000900000081000000060000000500000002000000bda40000fffffffff9ffffffa600000020000000bfd50000ffff00000000000c000000000800000009000000000000000000000003010000ab000000020000003f00000001000000ffffffff0010000003000000060000007f000000ff0300000600000000000000080000000101000004000000ffffffff800000000000000005000000060000003b04000005000000010000000180ffff07000000ffffffff02000000060000001a000000050000009a050000ffffff7f07000000ddb90000080000000000000006000000000000007f000000050000000400000076000000de000000fbffffffce20ffff090000000080000000010000090000000000c0ff0800000080000000030000000002000009000000ff0000000000000006000000010000003f00000000000000ff0300000100008000100000040402000600000002000000060000000000000007000000cf0e0000010000000000008001800000d900000007000000080000002000000003000000e101000007000000cbffffff0600000007000000b606000000000100c6c601000900000006000000ff00000003000000ffffffffde930000070000000080000002000000090000000100000001000000da34d67d080000001e0000006e060000250000000100000005000000090000000104000001010000008000000400000000100000200000005d000000070000000500000009000000010400008100000000000000050000000000000000000000070000003f000000090000000400000000000000560000000000000001000000090000000000000002000000ffff000002000000ff7f0000010001001f00000003000000001000003f0000001f0000000100000006000000000000006d0d0000010000001f000000cfc20000ff0f00000200000007000000070000000700000007000000cf0500000004000003000000000000005100000000000000010000000104000007000000ff000000020000000100d200000800000001000000010000007f0000000800000005000000070000000500000001000000ffff000005000000f9ffffff07000000150e000005000000ffff0000ff03000002000000ff0000000900000000000000ff0f0000ca0c00000700000000040000faffffff02000000040000000700000000000000030000000cc1000007000000020000000100000096000000320d6d5a01800000ffffff7f30670000000100005aaf0000080000000200000000000001cc030000020000000500000000080000c4000000080000000000010037870000030000000002000009020000f7390000ff070000fffffffff1090000c63000007f00000000800000070000009f0d0000f4000000f8ffffffff7f0000000400003f000000f8ffffff0500000001000080ffffff7fd4000000ffff000006000000c6ffffff2000000006000000ffff0000c86f00000700000005000000080000000010000003000000b5ef000005000000050000000800000003000000080000000300000000800000008000000100000002000000090000000100000080000000230d00000600000009000000767b0000018000000200000003000000010000000b0b00000800000001000080090000002e0000000000ffffffffffff070000000800000020000000f6000000090000000500000005000000000000000200000001000100010000000000010002000000070000000008000080ff07000004000095eb00000600000064949b3205000000980c00000800000003000000020000000900000005000000faffffff01010000ffffffff01000000c9940000070000000800000004000000150a0000000000000800050001010000040403000300000003000000080000000200000001000000040000001b0300001600000000000000050000002000000081000000090000001f000000970600000000000009000000200000000300000010290000e8a000000400000080000000ff070000f9ffffffff030000196c6a7205000000030000000000000000080000010000000600000003000000060000000800000001000000070000002a0f0000ff7f0000070000000200000040000000230a0000000000000200000000feffff01000000ffffff7fb40000007f0000000300000001000000ff000000db00000000000000070000000900000005000000f9ffffff010000000400000000040000dff80000ff0300000800000000000000ff070000de85a440080000000900000007000000060000007f0000001b000000030000000000008006000000d46d00000700000001000000010000800800000000000001e0ffffff070000000300000003000000000000000000ff017f00000001010000ff7f0000020000007afffffffcffffff00000000010000000400000003000000b50000000400000003000000a90a000009000000050000000800000009000000080000000800000001000000080000004e0b00000000010002000000020000004000000000000080077f00000400000042a2ffff030000000000ffff0900000009000000060000000080000000040000ff03000001040000080000000800000009000000d400000000010000000000f88a0500000008000001ffffff0100000008000000000000000000000006000000060000003d000000ff01000006000000a30a000003000000000200000500000020000000ff030000020000000300000000000000080000000010000008000000050000000000000001000000f7ffffff060000000a0b000080000000010000006d700000010000000500000700000000000000000008000006000000d10100000700000000000000b30000002000000001000100ffff0000f7ffffff00000000010000003b0e000005000000c30c0000000004003d000000010000002609000000040000010001005306000000000000070000000500000001000000010100006563ffff0300000007000000faffffff02000000ff07000001800000200000000300000000000080030000000800000017090000ff000000ff0700000101000004000000550b00000100000008000000020000000422b746a91500000700000009000000ff070000030000008100000001040000040000004000000040000000ff7f00000400000009000000080000000200007c8524000400000005000000070000000000000005000000fbffffffff07000001000000fe00000001000000ff000000010000a2675566408005000000090000008171000004000000b3d6000008000000fbffffff04040200cd8fe8100700000008000000030000000800000000000000060000000900000006000000060000000001000000f0ffff08000000020000008a0e0000ff0f00000400000007000000020000000100000000000020fcffffffa90000000000000000040000050000004000000009000000050000001f000000a2000000090000009c420000000000fe0100000000000000060000000500000003000000030000003f00000003000000010000000400000002000000ff07000070180000feffffff07000000688c372d1f0000000700000005000000000000000004000008000000ff0100001f00000009000000010000000800000081000000ff0300000100008000000080ff030000fdffffff01000080070000000100010004000000090000000200000005000000030000000000010002000000fbffffff150700000000000001000000ffffffff7f00000005000000a6b2000003000000400000003f0000001f0000000100000004000000ffffff7f06000000004000007d050000040000000400000009000000090000000100000001000000e4bf90190700000009000000040000002ca80000ff070000fc00000006000000060000000000000002000000740000000200000000100000799100009161000000000000a2db000009000000000000200400000008000000030000000400000069d40000ff0f00000800000002000000ff0f0000060000008000000021040000560e0000040000000000000044940000030000003f00000020000000ff00000004000000050000003f0000000000000009000000fafffffffdffffff9f0000000100000005000000ff030000000020008000000007000000ff010000060000000500000000000080ce00000001000000ebffffff0002000007000000fcffffff350400000900000000010000f78f00000000000003000000010400000800000000080000c70c00007f00000007000000fffbffff00000080ffff0000ff07000080000000ffff000006000000002000009374000000040000fcffffff0300000002000000a3000000f70b0000000900000400000000000000070000008000000007000000060000000400000008000000d005000009000000fb0700002370000001000000010000000000000000901a00ff410000010001000700000007000000040000000100000079000000fcffffff04000000040000000200000005000000090000000700000005000000d900000008000000010100000600000008000000df99105f08000000110200000010000006000000490200000500000058080000050000000600000009000000030000000000000006000000090000001f000000070000000100000041d7000004000000845e000003000000070000000104000008000000010000800300000004040200070000000004000005000000edb00000ff7f000000000000dcff00007f000000b70a00000400000000100000790b0000de000000050000000900000007000000ff7f0000010000002cae0000080000000000001bd785000004000000dc00000000000000000000000700000000000000060000007f00000000000080090000002000000054000000000000000100000002000000ab6b0000ff0700006509000005e100006b55000000000100ffffff7f0100010021010000810000000000000020000000353c000008000000000000000100000000000000810000001bb00000060000000400000004000000000100004171000003000000ff07000005000000000000000400000006000000ff030000000000000400000008000000ab3400000700000007000000070000000400000009000000010400000300000000000000070000000700000004000000040000000900000000000000050000000200000001010000f7ffffff0000010002000000000000000900000097ffffff0700000090000000e1000000030000000300000007000000010000000002000000000080020000002b0000000600000001000000080000001000000009000000ff7f00000100010003000000ff0f000008000000030000004f0b00001b006c346bfa0000ff7f0000000000000200000001000000030000000300000080000000040000000600000005000000ee0f00000800000009000000cf02000000000000be1c00000600000009000000000000000500000071040000ff0700000800000002000000ff00000003000000010001000400000004000000540000001666000000020000050000000300000004000000ffffffff720000001f00000000000080060000000100000005000000ce00000003000000ff0f000006000000fdffffff010000000600000002000000010000800a0200000000000001000080070000002000000000000000000000000080000000000000010000800c000000030000000600000003000000ffffff7f010400000900000087250000e20f000007000000060000000900000004000000060000000008000002000000010100000800000000080800080000000400000007000000ff03000005000000000080000007000000f8000000080000000100000008000000040000000900000003000000020000000500000002000000ffff000009000000ccae00001800000008000000ffffff7fff0f0000650300004b00000000080000010000000180000000100000030000000008000002000000ffff0000000100000000000080ffffffc304000001800000050000000100000067f60000000060000900000020000000040000000300000000000000f40100000000000000000000ff0000003c0d000057000000810000000c0009000600000000000000040402000100010001010000fffbffff0800000009000000460000000900000009000000020000000300000005000000c500000000100000da0900002000000080000000d50000000500000001000000900000000100000004000000616923f9ff070000d500000004000000ff7f00007f000000001000004cffffffffff00008100000007000000001000000101000008000000cc000000018000007fffffff0100010000010000ffff000061000000ffffff7f018000000000000080000000020000000180000009000000feffffffff7f00000869d41d90e0255ba1713040ad2a46cd7d000000f8ffffff010000000100008000000000f870000007080000030000002d0000000600000002000000008000000300000005000000018000000400000005000000faffffff02000000070000000700000009000000040000000700000005000000990000000400000005000000010400000500000006000000c7d40000000400000200000001000000c40300000100000009000000010000000500000040000000ffff0000040000009d070000000000c0ffff0000a70200000002000006000000090000000000e0000500000001010000090000000900000028000000040000000400000001000000080000003600000000ffffff09000000400000002000000000000080010001000200000005000000070000007fd0987f81000000070000000300000001000000010000004000000004000000000800002c000000001000000600000003000000000200008000000001000000ffffff7f01000000ff070000f7ffffff0100000081000000ff7f000001000080030000000700000001000100000000000600000000000000ff03000001000080ff07000000000000000100000008000000100000c8ffffffffff00000400000009000000e0000000ff03000003000000020000000004000009000000040000000800000002000000050000003f0000000010000009000000020000000010000040000000af8f0000010000000500000000040000000400000100000040000000010a0080010400000300000004000000010000005b09000001000080810000000900000001000000000000000700000000000000040000000100010001000000ea00000001800000030000000400000000000080010000000800000001000000ac09000006000000000000000800000008000000010000000300000002000000070000002e0000000100000003000000f8ffffff1f000000040000000800000006000000aa000000080000000180ffff00020000060000009400000000000000010000000500000009000000800000001d0e00000000000004000000980d0000050000000000000000040000010000000500000000000000ff0f0000020000000200000003000000040000007f000000c1000000800000000404020004000000000000000200000007000000ff000000000200000100000040000000030000001200000009000000000000000100000004000000b5540000ff7fffffaa00000001000000060000000000000003000000e8d1000007000000010000000300000081ffffff0500000001000000e60400000200000001000000000100000100000048f101000004000000000000ee000000b407000003000000020000000600000000e0ff0f03000000ff030000e1000000070000000800000001000100f3ffffff0002000000000000ff0000003cab000007000000010000000104000006000000080000000000000006000000050000000400000034ffffffff000000f8ffffffff000000010100000500000009000000f4420000080000000000000001000000f8ffffff01040000330000000800000009000000ff0700007ef3000000800f000300000017000000b300000006000000000000002000000000000100c404000001000000070000000100000000100000000000001f000000810000000010000003000000010000006809000007000000c000000005000000060000000000000004000000ff00000001040000090000000500000000000000ff7f000001000100000400000700000006000000080000000600000005000000400000000600000001000000fcffffff070000003f000000a10f00000300000001000080000000000400000004000000000100000800000007000000ff0f0000dd13000005000000082000000800000000000000020000000200000000000000010001000200000000000000070000000008000007000000ff7f00005d060000ff0000000200000002000000010100000300000004000000400000000800000077520000550b0000be0f00007a0d000000f0ffff06000000060000009f0000003c0f000006000000ff0700000000010007000000010000000600000038060000ff070000f8ffffff0100000005000000020000000002000001000000200000000600000009000000060000000800000000000100e738920002000000ff0700007200000005000000f8ffffff050000000100000007000000400600003f52000001000100ffff00008100000006000000fcffffff00010000020000001b000000ff000000000100000300000008000000f8ffffffa8a400003200000001000000ffffff7f00000000010000000400000004000000290000000100000081ffffffff0f00000700000042000000fbffffff01000000090000004ffaffff0700000008000000090000003e0a00000002000007000000f9ffffff0000000004000000050000003800000006000000e3000000ff000000090000003b0a00009affffff08000000feffffff04000000a10a000005000000040000000100000000000002070000003c0001000080000012000000ff03000031990000ff058ec5030104000300631d090000000102018006001f00040000000000000080000000ef0700000c00080000000000000000000c000800020000000000000004040200fcffffff01000100070000000300000000080000000000000300000000000000020000000900000080ffffff0200000013aa000000010000090000000100000007000000010400000100000008000000090000000900000001feffff0400000004000000000000000000000000000000ff030000a8b50000000001000600000000000000a1b200000700000002000000810000000100000004000000080000000000000002000000f8ffffff04000000ff000000010000007c00000005000000414d0000cb2d00000700000000040000ffffffff010000000800000009000000a700000004000000fb662d58a8ffffff00000080060000000e00000009000000001000000300000007000000400000000100008009000000000100000800000004000000030000009e2100000500000005000000010000007f0900004500000009000000008000000500000001000000af0b0000000800000400000001000000060000009400000006000000fa0100008b0b00000080ffff03000000000100000700000009000000feffffffb40900000900000005000000020000000600000004000000030000004300000019e900000900000003000000ff0000000100000008000000070000000100ffffeb030000020000000700000020000000000000003074000005000000fdffffff008000000000000000000000ff030000010400000000000000010000e2000000e0faffff08000000010001000900000000100000070000000200000008000000010000000700000020000000ff010000f4ec000003000000080000000900000004000000010000000600000003000000feffffffff0f00007f00000009000000ff0f0000000000000100000005000000ff00000000100000e200000000010000070000005c0000000080000003000000af000000ffff0000050000001f000000070000000000008002e90000b90000000800000002000000090000000000000003000000ff07000007000000ff01000063000000040000006a000000090000000000000003000000930f621e01000000fcffffff020000000600000007000000d50000007097000081000000e8a000000900000004000000faffffffffffff7f050000d9000000000900000004000000f7ffffff0400000006000000070000000200000000000000a30000000900000008000000050000009c000000000000001f00000009000000c60000000900000008000000c301000006000000ff7f00000300000004000000b90900000600000035a43a4bffffffff06000000ad0000001b02000005000000ffff0000f7ffffff010001000000000004000000070000000400000051ffffff08000000202e0000b90d00000200000080000000030000007f0000000400000001040000ff070000ffffff7f0404030000040000090000000600000005000000a1e5ffff0180000095c2000004000000dc0f0000000001000200000000000000ff0100000800000000000000ff03000001000000ff010000f9ffffff21570000ee0100000600000002000000080000000800000000000000d3000000080000000900000000000000ff00000009000000d6e50000ab010000080000000000000001000000010000001c000000ffffffff0000000079000000ffffff7f0400000000100000000000403f0000002eae00000200000008000000000000040000010005000000030000000600000007000000030000007d00000040000000070000000800000004000000490000005a8f00006b0c000000000000c72b0000f8ffffff96030000040000003f00000050560c00080000007f0000000200000000000100040000000500000000010000ff0700003802000007000000c60e000001000000fbffffff0001000000803f000001000001000000afb8f22bff010000200000000600000002000000ffff000001000000e60e0000000400000500000047000000020000000400000001000100020000000b7c0000ff07000005000000090000004a00004d740000002cf7ffff090000000600000008000000ff0f0000057300250000000001000100000000005b490000070000002b6b0000ffff000004000000060000003f000000010000001800000002000000050000000500000001010000fbffffff05000000ff0f00000100000008000000000000000000000008000000ff03000006000000030000000400000002000000faffffff3f0000000000000008000000070000000200000002000000916fffff05000000d20c0000080000000080ffffff01000042000000090000000100ffff01000000f3bd0000da030000800000000500000009000000f8ffffff030000000200000002000000ff01000002000000030000000500000002000000090000000900000001000000800000000080000005000000f8ffffff050000000700000000000080ffffff7fffffffffe5d00000973900003e2900000700000007000000ab00000009000000060000000180000018000000060000005a00000020000000ff0f0000ef00000080000000ff030000f9ffffff00000000ff03000008000000020000000000000007000000010000000008000020000000e2050000020000000500000005000000080000000100010000020000e95300000100000004000000010000000600000006000000400000000700000006000000856de13705000000ff7f00000600000002000000e0dd000006000000ffffffff00c0ff0001000000ff7f000001040000400000000800000004000000ffff0000fdffffffc60000000900000002000000fbffffffc7060000000000000008000002000000080004000100010004040300ffffffff000000008100000006000000030000009100000007000000ff03000006000000080000000000000017010000860000000100000008000000ffffff7f0008000006000000020000000500000005000000f9ffffff0010000024a9000006000000400000000400000002000000ff03000085e400000800000009000000de7700000500000000000000ff0000007fffffff040000000600000091000000ff0700002d33000006000000f8ffffff05000000090000000600000029f6003f3b84441affffffff08000000050000007f0000000104000000040000010000003f09000081000000020000000104000009000000220000000000000001f8ffff0000010003000000f25666570600000003000000030000002000000000000000090000001f000000ff0300000200000001000000010000000700000004000000030000001f00000001000000010400000200000003000000010000000010000008000000080000000400000003000000ffff0000f9ffffff0010000001000000040000003f0000000300000006000000000000000500000003000000ca020000060000000600000080000000f3000000490c000009000000090000000700000003000000000a00001f000000000000000700000001000000ffffff7f80000000130000000600000000000080060000002225000007000000ff7f0000010000800400000001000000ce8e00002f03000001000000000000000000000058020000360000002000000000020000010000002800000004000000000400000100000000000100060000000100000002000000ff000000bd00000002000000ff0000001800000007000000000000000d0a000003000000000038000700000001800000160000007f00000055080000f8ffffff07000000faffffff000000006c0000001f00000007000000008000006421b3327f000000040000000600000000800000070000000700000008000000ff7f0000aeffffff05000000feffffff0200000004000000ffff000008000000070000000800000001010000040000003a0a000000040000f9ffffff07000000030000000100000003000000de060000ff7f000000000080030000000300000005000000d300000005000000030000002000000005000000be0000000000ffff050000000100000005000000ae344c4c090000000200000005000000ffffffff20000000ffffffff040000000200000005000000010000000100008006000000c7e3b81825ce000006000000000800007a000000070000000900000020000000070000000500000003000000ff7f0000020000000080000000fcffffd300000001010000c700000001000100e2420f5b08000000000000000000000003000000b066000004000000010400000101000000100000040402002a0d000001000080018000000700000000c0ffff040000000010000009000000acffffff8a6900000900000002000000195a0000010100000800000009000000cc9a00000600000001000080030000000100000009000000353f0000ffff000096000000070000000200000001000080ffffff080000000001040000ffffff7f000000000008000005000000feffffff01040000030000000500000008000000000000001f0000000900000006000000e000000009000000040000005994000000010000020000000200000000010000a600000009000000bb5000000000000000080000c10c000080ffffff00000000d4af0c3b01000000ffffffff0800000006000000ffff00000200000070ffffffffffff7fe7000000ff030000231c0000010000000600000008000000030000000300000003000000e3a7b34c02000000000800000400000003000000170e00000900000008000000fbffffff050000000001000006000000ffffffff01000000ff7f0000060000002000000005000000ffffffffac01000061620000ffffff7fff000000800000003f000000800000007f0000000101000000000000ff0f00000000000002000000030000000900000000000000050000000400000002000000230e0000dc97ffff7f000000810000000400000000009000030000007300000002000000dae90000000800000100008005000000b109000006000000000000000600000006000000ff03000009000000fbffffff03000000020000000600000004000000c701000006000000fd00000001000080fd0000000300000080000000f9ffffff0010000003000000090000230c38f1ec2223c08fecb1b81f51fa000800000001000080010000800100000003000000bb0900000700000000000000070000000500000008ffffff01000080e7fa8410ff0300001a9a000046200000010001000700000002000000000100000101000074e000000800000040000000bc00000006000000e7ffffff090000009d660000070000000800000008000000f7ffffff040000000010000000000000070000000700000006000000cd00000001f0fffff9ffffff018000009d01000000000000050000009604000004000000a261020e090000000101000000f00000ff7f000001000000ff00000000000000ef000000000000000400000000000000fbffffff0000000007000000000000000800000005000000edfcffff060000000900000009000000070000006266000064f000000100000000020000ff010000fdffffff2500000000000000ff0000000000000005000000010000800800000001000000ff07000092000000030000000100000000000000000002001600000020000000060000000100000001000000080000001203000007000000010400002a4000000000000000000000dd0700000800040040000000040402004e9e0000080000000104000005000000070000000000010001800000000000000400000000010000050000000900000006000000060000000600000000000000070000000000f0ffb1cc000004000000eb54000008000000ffffff7f0800000000000010080000000400000009000000010000007205000002000000020000003f000000050000000200000002000000040000003703000003000000080000000000008001000000fd0b000001000000030000009707000005000000fcffffff03000000820f000000000000ffff0000b50000000300000000000000060000000a00000001000000ff03000001000000070000004600000001f8ffff4ec000001d00000000000080ff0000000500000000020000030000000800000004000000020000000100008000100000030000000000008003000000080000003e0700000000000080000000050000000500000000000000010001000900000006000000ff0300000600000000000000030000009f5b000001000100000200000508000000800000080000000200000004000000000000800000000003000000ff0700007fffffff030000001b6b0000c60e00001f0000002000000000000000c91d0000020000001f000000c4000000c1ffffff050000000900000001000000fdffffff3108000000800000010000000000000000000000050000000600000007000000030000000000010080000000010000004f3ba11317ee0000020000000600000009000000060000000100010000100000170600000900000009000000000000800e06000001000000e5110000feffffff030000000700000001000000ccfc00000400000007000000ff7f0000070000000001000001000100f7ffffff559f00008000000000000000008000006b28000008000000ff000000f9ffffff030000000900000005000000060000000100000003000000f70b0000000000000008000080000000000000800100000001010000ffffffff00100000239b025e010000000700000006000000000400006d7800007978022d090000000000008000010000970c7c303a00000004000000000000000600000000000000ff0000003f00000060060000a4a93062080000000100010000000000eb05000080ffffff008000000101000004000000ff03000000000000f6000000a30000009ab1381001000080020000003d57000008000000ca43304f030000000000000009000000ffffff7f0500000003000000ffffff7f8100000000010000ff070000210c00000100000078000000030000007982000000000080000000000001000003000000ffff0000018000006e29000000100000080000000101000002000000ff01000009000000000000000600000001000000200000007f0000004000000001000000030000000c000800080000000000000004040200070000000200000000010000aeffffff06000000020000000900000000000000ffffffff92ffffff04000000090000000100008040000000010000801f000000faffffff950000005109000004000000ea00000000000000000000003c0000000500000004000000080000000500000001000100010400000300000003000000ffffff7f0200000000000080050000000700000005000000fe6a0000f40000000000000001040000e2e80000000000001f0000000800000001000000ffff0000ff0100003874000001040000fcffffff0700000004000000ffff0000fcffffff05000000020000000100000004000000000100000100000081000000ed0b00000600000000000080020000000700000008000000200000000a7a0000ffffff7f09000000000000800700000001000000060000000200000000040200090000000800000005000000030000000500000000100000000200009e0700000700000009000000000000800800000008000000f8ffffff05000000030000000600000000f8ffff02000000020000000700000001000100ff7f00000300000004000000060000000000000002f2ffff08000000ff07000007000000080000000000008001000000e908000001010000080000007f00000008000000ff0f0000020000000200000004000000070000000600000080000000ff000000d2000000000800003ff10000d0050000fffffeffffffffffff01000009000000070000000300000008000000080000008c0e000040000000cd00000004000000060000007f00000005000000ff0000000080000001000000ed2d911109000000010000000600000003000000feffffff02000000050000000900000000040000000200000100000001800000008000000101000007000000eb70000001ffffff060000000600000040000000920000000500000007000000a5dc0000ff000000030000002103000000080000ffffff7f00800000010001007b0000000700000000000000660000005c0f0000010000000008000008000000d9000000001000000400000002000000020000000300000002000000020000001bf8000009000000ffffffff02000000020000000000010004000000060000000300000003000000040000000800000009000000b10600000000000006000000070000000200000001000080ff07000003000000070000000100010004000000800000008000000004000000fd000000060000000400000000e000001f000000010000800500000005000000ffffff7f0400000000000040050000000700000000f8ffff3608000009000000090000000900000006000000fbffffff0700000001000080fcffffff0500000000800000130000007f0000000700000008000000000000000000000007000000018000003c0001008f3d0000070000300500000094720000ff070000810207000800020001800000f5027f004f0f1f0007000000000800000600000005000000080004009e0000000c000800090000000000000004040200030000000080000000080000a10000004000000000000000ffffffff8000000000000080f3ee000004000000ffff0000030000000300000004000000fc0f000009000000a907000000f8ffffffffff7f020000000400000081000000040000000200004be0fe4a86c50008000000010001000600000098000000000000000500000003000000400000000800000006000000ff030000cd0a84071f000000ff0f0000ddba00000000000000000000070000000000000406000000ac000000200000000900000004000000080000000600000005000000ff030000ffff00000700000005000000d2040000050000000800000002000000ffffffff020000000600000008000000060000000300000004000000ff7f0000010000000200000001000000cf05000005000000ac68000007000000ff01000001000000af4e0000ea240000020000003f000000040000000700000004000000ffffffff00000000060000003f050000ff07000005000000050000007f0000000200000080000000a71d000001000100fe0000000080000001000000010000000000000000000000060000000400000001000000020000000002000000040000090000000002000002000000918300000700000000800000400000004000000081000000000000000100000000010000bbf3e0070000000001000000800000000400000003000000ff7f0000010000000500000004000000480000000900000008000000ff7f00000500000005000000050000002a050000890000000300000000000080040000000300000000000000090000006d1900000200000003000000030000000000008004000000040000001c130000f9ffffff80ffffff09000000010000800700000004000000f903000000080000000200000500000001000000ff000000070000008cfc0000010000000600000005000000070000000200000002000000040000006f0000000400000009000000060000000600000009000000040000000100008005000000000000000800000007000000cd00000006000000ff01000009000000c4050000ffffff7f020000000900000001000000010000000300000000100000cf7f000002000000000000000700000009000000fa72000006000000847800000400000005000000050000000900000000000100010000000300000040000000fcffffff0100008009000000010001000101000006000000fbffffff01000080830000000600000075d50000000000000800000009000000010000007f0000000000fc3f0000008000000000060000004f0d0000a200000020010000000200003800000003000000e99ae76c09000000a9fcffff190d0000030000000000008001000080090000003f00000000000000090000000008000000000000faffffff0180000005000000ad0006001689dd57c00b3db35ac9fe636420c99e5b97188d5f207f78d2a6b5a14259f9dfae65cbdbe953e0ab537821cb892aa0f77717ee4e85846eabb8bccf52fa6052ba186e45daea8a7e4aae844369cfcac73f4a1507a96d63193ad829849bfedda25eb8132999ccd98c46c9b3abde2217b02e96a76eb6adc975f8bfbb7e5e8bb6df6c7df16bfc14ff0ebb4cc3b26ac70ba08fb762cfd6f5b22c47431249086dda08a07637fed0002cc7f03f000000ec001b00090001006761637400000000400002801800020009000000ff0100000400000037070000060000000c0003000100eb050000000018000200ffffffff000100000200000001000000020000009b00060075308935c80343f7380e96775077093aa7522b38f20bf9a7b633aed79b9bec5e6b7b30f9f4981854906dd246a4567aa4835af35594106516dc39895b83da2e93c6875f0f3f3107e74b9809e9d92e8e390a69dfc0a4ea52f1b78dbe469b7a74e154a9c7cb575fb20334665aeaa9ea121d1eacb57cb29a5ad9b4a9a8deec5159499484eb4b568658e16471cf3057ba6883aa93a14fd62bfb006401084f3d31e207afc1d18b3b1223045402492126e194ed0f71a047d6b50fb03bee130750fed9b5afbf699fc841fb07951f1d48d86b18845c0a4d97fcb8ca90f04ec936015cc178c61d976ee05b9b68a379d0b3d4da6b7fefe00cd1f9903bce8df4454b6ec6235976d34630e77a9639b5a79a2b9ec7115b7c6911120cf2dcfcc9f4331889f3b3092917ec172dae62b7597d461d91230578c5a5bbcd8da33a10c3cccd12df7a886f1ac6564a31b2f2c903dcb7162971f29d33b5fa185cd2c8916f8d1004a72ed7f6e1cef78e4eb60e93ae3f52d168170009101949c53c4f4968265a4033146deac7875f00f5cdcde0685121e5587a0401aeddf3d734d9992f5526bfabee22f7"], 0x4c8c}}, 0x0) 22:45:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2d00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:57 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) capget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) gettid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fddbdf250b00000000002800010000000000350000000000bfff35003f0000000000300000000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x20000540, 0x0, 0x0, 0x20000748, 0x20000778], 0x90, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2e0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)={0x0, 'veth1\x00', {0x1}, 0x401}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x1000004001) shmctl$IPC_RMID(r6, 0x0) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) [ 322.709878] netlink: 18212 bytes leftover after parsing attributes in process `syz-executor.3'. [ 322.741023] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 322.751754] netlink: 1084 bytes leftover after parsing attributes in process `syz-executor.3'. 22:45:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2e00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:57 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 322.846698] XFS (loop4): Invalid superblock magic number 22:45:57 executing program 0: close(0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200004) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f00000000c0)=@null) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r5 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000000)={&(0x7f0000000040), 0x10, 0x0, 0x0, 0x0, 0xffffff07}, 0x0) close(r7) [ 322.940087] minix_free_inode: bit 1 already cleared 22:45:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f2f00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:45:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2, @ANYBLOB="0000000000000002280012000c0001007665746800000002180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d0743d5d936f0b95a5"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0x2, r6}]}, 0x4c}}, 0x0) [ 323.139485] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:45:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:57 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 323.261064] XFS (loop4): Invalid superblock magic number 22:45:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 323.349949] minix_free_inode: bit 1 already cleared 22:45:57 executing program 0: writev(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000100)=0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0}, 0x0) sysfs$3(0x3) io_destroy(r0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket(0x1e, 0x2, 0x0) close(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xffff, 0x4, 0x5, 0x16df, r5}, &(0x7f00000000c0)=0x10) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 22:45:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 323.626357] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 323.775868] XFS (loop4): Invalid superblock magic number [ 323.929867] minix_free_inode: bit 1 already cleared 22:45:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x11000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:45:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:58 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:45:58 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0xe80, 0x0, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000d05bd98c13cc170962b51735140ecd8c3c090c100a72248445cfef7a63647801b20525738d67abc1"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r9, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x7ff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x1}, 0x0, 0x0, &(0x7f0000000140)={0x4, 0xe, 0x2, 0x1000}, &(0x7f0000000180)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x7ff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400)=r10, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6da9, 0x0, 0x0, 0x0, 0x2}, [@generic={0xff, 0xa, 0xc, 0xff, 0x3ff}, @jmp={0x5, 0x1, 0x8, 0x1, 0x0, 0x4}, @jmp={0x5, 0x1, 0x3, 0xa, 0x1, 0x80, 0xfffffffffffffffc}]}, &(0x7f0000000100)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x41100, 0x1, [], r6, 0x8, r8, 0x8, &(0x7f0000000140)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0xb, 0x6, 0x1}, 0x10, r10, r0}, 0x78) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 22:45:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r2, &(0x7f0000000140)="c9043a3354ec5cdfe9783b29529e784f2a6435d0240986c6c4c70563515b01dabf53db62b0378cdb4e4f25c18e26cec6797a56d92db63042e083d84b1d31ba964e733a46a38864f2837add66251aa94e108ab1452d2aa87c90a8baa5bc258234d7146c5c0fcd86a0dc64f1f4f570385dafb4b1ba162c5328ccc72dcd17b09437f68c51afe6de6cc9ccfa95fc6d8239747713162e065cf288f75ce265f145293edd5b535a68ec84a73190150ae1530bc8e92e535c17e128b0f575eaac99072645ea1258228c75445e3dc777c4129b27afcd9cf2158376c277ae6f2b30eb6f30d3cdc0c0b6c970", 0xe6, 0x40000040, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xa) [ 324.352615] kauditd_printk_skb: 8 callbacks suppressed [ 324.352635] audit: type=1800 audit(1586472358.710:157): pid=14135 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16162 res=0 [ 324.422865] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:45:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x800000000061c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8, 0x0, 0x0, 0x8, 0x40, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) accept4$llc(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x90) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendto$inet(r1, &(0x7f0000000000)="1fc2794c75431094cd7fbe2d461f5c26de22dd8a09026cb1d118dbbf5a958017e2108b87c503c0af4ff0d6400006f2762bd8c22fa60164ed475736f290e817d9563cb88d2619c6f2698c8b340d3b3c800d43eddb62a835e481c5db148a0f75901aa561062e644b9e55662a7f69f5e1a2b0c82cb1d51fb7123493384bbbb394e0c6caa90476fce8e8bed17501d52b7d2381e068493bca10465320dd866cd18e283c820e2070a5650a7ee04dec845b6439f1af5634a7e9b57202bf3c7163474570650f991b7acb23fa91dfd8e16835ac969f8092f854622efc76dcf102e67aa7d5c155ec90e26ebb0aeebc22227b654829e0371ef38bdcac4ab3", 0xf9, 0x4004091, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) socket$tipc(0x1e, 0x5, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x802, 0x0) io_submit(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000140)) fchdir(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) getpid() unshare(0x40000000) [ 324.513227] XFS (loop4): Invalid superblock magic number 22:45:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:58 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 324.642303] minix_free_inode: bit 1 already cleared 22:45:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:45:59 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000001a00)="d8", 0xfffffdbb}], 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000100)={{0xfffc, 0x9, 0x2, 0xfffd}, 'syz0\x00', 0x8}) ioctl$UI_DEV_CREATE(r4, 0x5501) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)=0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$UI_DEV_DESTROY(r4, 0x5502) 22:45:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 324.809942] audit: type=1800 audit(1586472359.170:158): pid=14167 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16161 res=0 22:45:59 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getrandom(&(0x7f0000000340)=""/219, 0xdb, 0x3) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x5) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x3e}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="6c37d7c0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r6}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0xf976, 0x0, 0x9, 0x2, r6}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0xfffffffffffffd41, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000013001d040007ffff000a0000fd000000", @ANYRES32=0x0, @ANYBLOB="000000000008000000001980000002002d65746831232a5b0000000000000100030000000000010004000000000001000900000000000500631c6f3a15839b787762b358451339fe0000060001000000140003006970766c616e3100000000000000000000001f000100000000002b8000000100", @ANYRES32=r2, @ANYBLOB="00000100", @ANYRES32, @ANYBLOB="000003000200000000000100", @ANYRES32, @ANYBLOB="00000100", @ANYRES32, @ANYBLOB="00000100", @ANYRES32, @ANYBLOB="00000100", @ANYRES32, @ANYBLOB="38c35fb5edffffff0000106a020000ed0e2d7ce30000140067656e6576653100000800000040000000f46600003a2b09847056faf00000290027a70000853f3504a7403bb8b8e71a6242f4d9053e00d7ce6162e402b84fb8"], 0x3c}, 0x1, 0xffffffc3}, 0x4000) [ 324.855521] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:45:59 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 324.991781] input: syz0 as /devices/virtual/input/input8 [ 325.031590] minix_free_inode: bit 1 already cleared 22:45:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 325.057472] XFS (loop4): Invalid superblock magic number [ 325.118763] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 22:45:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:45:59 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f77657264695c3d2e2f62e36cc83a00726b6469723d322f6623e1696c656396ea347065726469721e802f66696c7530b2dceb439e29d593b128d95aff8e20553ea80257fe7f4d12b4e99e9de8f4cd7c34c7ab3d9d27f0fa820746688aac637c697c09a284b9749ef6a7c713ef39dc7bb590ec68849fa71b5e2fd0ab9d3ab1e935f1363abc44b43b8b3ca646114ae873ad11c92a33ab6cbf1b3c870a48660c74be0fdde3676e1ff818"]) r2 = syz_open_procfs(0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, 0x0) dup2(r3, r2) getuid() userfaultfd(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getpid() link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') lstat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) [ 325.220412] audit: type=1800 audit(1586472359.570:159): pid=14202 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16232 res=0 22:45:59 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x9}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/104, 0x6a}, {&(0x7f0000000740)=""/73, 0x72}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x72, &(0x7f0000000880)=""/207, 0xcf}}], 0x4000000000000a5, 0x0, &(0x7f0000003700)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendmsg$IPSET_CMD_FLUSH(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="4c1abb6c3ee04731bb1c05ea582240e46206328102f2d0d3c40d5d44b6070d00b75f4ed74863ecaf684b96a84c58eca83c7ae2c466321d09b2fc00f586a3bd1b4186", @ANYRES16, @ANYRES16, @ANYBLOB="8909f39dfb04858b7ef1db4ed81651a7cdfd4a2dce2c42942e6904702b408410883b6d7470c520ae79c9b0a3cbe3d78179e41275d8416bb4796810b3ab360cf14a365763ae21dc4f50c7dab0b6075a752846c94f0458529e5fa9e568abfa119f9266fadaea5facbcf84183f5db6b8fb05c9a3b131a7f"]], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x40) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x1e, 0x2, 0x0) splice(r5, &(0x7f00000001c0)=0x3, r1, &(0x7f0000000400)=0xcca0, 0x2, 0x2) close(r5) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r7, @ANYBLOB="8a646f17e4201c5e212f857fe21b3ea1c707266e3f5c08bf8ec4903f1fd3f2fd6324a1bc881f8cb69af94cc7a0b44cb4a50d1d92b052dad637007492cc0cfd7dd89108a597bdbcbf8018951562f7f3aa5c13449db40c0fcc3eca5fceec00a8444ac973808a1f183aa169fa1bc356202cd8777b9fd66aefd804a515601ad6bd17ebccbc6ea1ff3c31fc9e231add05ccd08118262457a7894000f0228cb4e37358292edec19459618abb9a3f583bd794c99405d75c14cce9b2538689187ce1d86dce374e02cc654254dc659c79ad6515d4cb47b269fdaf7739a7a61168"], &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x80, 0x204, 0x0, 0x0, r7}, 0x10) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000100)) 22:45:59 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000001a00)="d8", 0xfffffdbb}], 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000100)={{0xfffc, 0x9, 0x2, 0xfffd}, 'syz0\x00', 0x8}) ioctl$UI_DEV_CREATE(r4, 0x5501) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)=0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$UI_DEV_DESTROY(r4, 0x5502) [ 325.315645] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:45:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:45:59 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 325.461893] input: syz0 as /devices/virtual/input/input10 [ 325.481068] minix_free_inode: bit 1 already cleared [ 325.487401] XFS (loop4): Invalid superblock magic number 22:45:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x22000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:00 executing program 2: perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x88, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x2820, 0x7fffffff, 0x3, 0x8, 0xffff, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x4002d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) wait4(0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000080)="a7", 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000100)={{0x7, 0x6, 0x1, 0xffffffff, '\x00', 0x2}, 0x1, 0x4, 0x401, r3, 0x4, 0xffff, 'syz0\x00', &(0x7f0000000040)=['GPL\x00', '#)&\x00', '%\x00', '\x00'], 0xb, [], [0x8, 0x6, 0x5, 0x8]}) 22:46:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 325.630415] audit: type=1800 audit(1586472359.990:160): pid=14238 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16241 res=0 [ 325.656346] overlayfs: unrecognized mount option "lowerdi\=./bãlÈ:" or missing value [ 325.716122] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:00 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = socket$inet6(0x10, 0x3, 0x4) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x4) sendto$inet6(r1, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a578400c00004e230000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd800f000", 0x4c, 0x0, 0x0, 0x0) 22:46:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:00 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x804c, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x6, 0x1) r2 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000140)) ioctl$VIDIOC_QUERYBUF(r7, 0xc0585609, &(0x7f0000000180)={0x800, 0x7, 0x4, 0x2, 0xfffffe00, {0x77359400}, {0x4, 0x8, 0x3, 0x0, 0x7, 0x2, "c798a1e2"}, 0x6, 0x3, @offset=0x8, 0xfffffff7, 0x0, r1}) r8 = dup(r4) fcntl$setsig(r5, 0xa, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r8}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r9, 0x7000002}) [ 325.879710] minix_free_inode: bit 1 already cleared [ 325.985329] XFS (loop4): Invalid superblock magic number [ 326.071923] audit: type=1800 audit(1586472360.430:161): pid=14275 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16241 res=0 [ 326.108726] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:00 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000080)=0xffffffffffffffcd) r2 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4a0000, 0x12) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000100003077474fa14dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="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"/406, @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a537798610a14ec2867277bc4582e2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2f27435252b48b2e957e1fac165be0302000012f627927737456b54921f664921e1615264cc762e189704152109b0dff9eb9ca92da732cc5b460b463835025485dc560b67fa9950386e7d44374265b739aa0ef8918e45fe90aceea74aba6febb997445e5d8790400e81a0a90106099ffc4061064fb90594c0910ed2b58949df85dcbf3d40da9aaa9fbfc464a225b4"], 0x50}}, 0x0) 22:46:00 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:00 executing program 0: prlimit64(0x0, 0xd, &(0x7f0000000140)={0x9, 0x595}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) clock_gettime(0x0, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000004c0)={0x2, 0x80000000, 0x0, 'queue1\x00', 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x1b}}, {0xa, 0x4e23, 0x8, @local}, 0x0, [0x4, 0xce, 0x6, 0x0, 0xea0, 0x3, 0x0, 0x3f]}, 0x5c) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 22:46:00 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f00000010c0)=0x916, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x3b}, 0x72}) sendmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000011c0)}}], 0x1, 0x40001) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x1, 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x5}, 0x3020, 0x0, 0x7, 0x0, 0x8001}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x13, 0x4, 0x42602, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xffffffff, 0x5}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000c40)={0xffffffffffffffff, 0x0, 0x0}, 0x20) flock(0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x112, 0x3, 0x0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f00000001c0)) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="a850e980b65ad05befe840748510f1be1c0000002200010068000000000000000400040000000c00", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x480d4}, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x3f6, 0x20, 0x170bd29, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x26000856}, 0x4000005) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000), 0x0) [ 326.207104] overlayfs: unrecognized mount option "lowerdi\=./bãlÈ:" or missing value [ 326.229243] minix_free_inode: bit 1 already cleared 22:46:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3a00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 326.355694] audit: type=1800 audit(1586472360.710:162): pid=14296 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16240 res=0 [ 326.392566] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 326.435819] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 22:46:00 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 326.523590] XFS (loop4): Invalid superblock magic number [ 326.553794] device macsec0 entered promiscuous mode [ 326.571640] minix_free_inode: bit 1 already cleared [ 326.572449] device macsec1 entered promiscuous mode [ 326.763776] audit: type=1800 audit(1586472361.120:163): pid=14331 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16246 res=0 [ 326.836668] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:01 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c777", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 326.990642] minix_free_inode: bit 1 already cleared 22:46:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2c000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3b00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 327.108215] audit: type=1800 audit(1586472361.460:164): pid=14338 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16245 res=0 22:46:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r5}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000200061102c0000000000c5000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xd2, &(0x7f00000000c0)=""/210, 0x40f00, 0x0, [], r5, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x5}, 0x10}, 0x78) [ 327.204773] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 327.213515] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 22:46:01 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 327.263789] device macsec1 entered promiscuous mode [ 327.311425] minix_free_inode: bit 1 already cleared [ 327.438582] audit: type=1800 audit(1586472361.790:165): pid=14366 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15771 res=0 [ 327.521209] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 327.596865] XFS (loop4): Invalid superblock magic number [ 327.662801] minix_free_inode: bit 1 already cleared 22:46:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2c030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3c00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:02 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:02 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010001fff000000000400000001000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c86", @ANYRES32, @ANYBLOB="f87f5ca459ca1d2fc7e6986a9e6b733845fb0edba240ee97762ec617925d95603688eb0bd6e5be9435b27109a63fe91119480a40280013921c1c9c4513b5f506e4fd37567d82296b615bc92fdb44dc4eb7139aef9c47f8b3d1c4605a26f789d178c6dbe83fd7877a5b0464454e9c36f27c7e69cee5da4ac9c3eb383c2527a22dc6ba53f8bfe736b30ea2d1119ce3fccffc0fb9b05939c4e3f6e801cb78e47086aa80cd1cbe1af0d348febd518a93cd5b4dc0ca44e9ed18c1dd2e9202624eb8203ee9f5bc7b9653d949b1302683e041073639799e9265f70000000040ce71e46202d5ec"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d1) setsockopt(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000340), 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) memfd_create(&(0x7f0000000040)='}\x00', 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x208000, 0x0) close(r2) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'veth0_vlan\x00', @random="01003a1e2410"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000c, 0x8010, r2, 0x77067000) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x61e10) 22:46:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000a0000000001004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x3, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc05c5340, &(0x7f00000001c0)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000001c0)=@v2={0x2, @aes128, 0x2, [], "7e7651c9f5930c9b691e602a030998c3"}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000240)={0xa, {0x0, 0x9, 0x1}}, 0xa) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc05c5340, &(0x7f00000001c0)) ioctl(r3, 0x2cdf, &(0x7f0000000280)="f3383e1fed8175b5fa7ad88f3e44d3c893e9dfc773d7") 22:46:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3d00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 327.867761] audit: type=1800 audit(1586472362.220:166): pid=14392 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16235 res=0 [ 327.939633] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 327.947929] XFS (loop4): Invalid superblock magic number [ 327.981538] device vxlan0 entered promiscuous mode 22:46:02 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 328.021621] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00b10efd9a devid 0 transid 0 /dev/loop2 [ 328.099580] minix_free_inode: bit 1 already cleared [ 328.128033] BTRFS error (device loop2): superblock checksum mismatch [ 328.172856] BTRFS error (device loop2): open_ctree failed [ 328.243705] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:02 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 328.369324] minix_free_inode: bit 1 already cleared [ 328.515309] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3055f5e5, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:02 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:03 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x200000003}, 0x0, 0x0, 0x0, 0x6, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus/file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723da92e2f66696c65312c7570706572009150ad960dad94d930"]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0) r3 = dup2(r1, 0xffffffffffffffff) dup3(r3, r2, 0x0) getuid() getpid() link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') lstat(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000340)) 22:46:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f3e00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 328.656606] BTRFS error (device loop2): superblock checksum mismatch [ 328.669790] minix_free_inode: bit 1 already cleared 22:46:03 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x50) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001) fremovexattr(r0, &(0x7f00000002c0)=@known='trusted.syz\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000801) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002800)={&(0x7f00000027c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00022cbd7000fddbdf30060000000800040002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x2) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000240)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40830001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x870bd25, 0x25dfdbfe}, 0x14}}, 0x4004) socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[], 0x2e7) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x2500, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000300)={0x0, 0x5, 0x918, 0x7, 0x2}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000340)={0x1, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e23, @loopback}}}, 0x108) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000280)) unlink(&(0x7f0000000180)='./file0/file0\x00') sendfile(r1, r1, &(0x7f0000000480), 0xa198) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000040)=""/51) [ 328.769495] XFS (loop4): Invalid superblock magic number [ 328.775328] BTRFS error (device loop2): open_ctree failed 22:46:03 executing program 2: r0 = socket$inet(0x2, 0x2000080001, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$UHID_INPUT2(r2, &(0x7f0000002700)={0xc, {0xb3, "8b2b746192224b66a24bbd08cf207655276996934680e2c1c60dfb2659fcfe21b7dfd30e8f7cac191ce0a58e26b06459e4a052803478dcd669818365823e7c2766580ed9db7bb17569c065f8181afa59a6ffc8ed503e8ed262f0ac6c58261bef05b5157417ce6ac61b9f1812a3d194c2fc851d22ba5e3bcc51883056775d9862748c66061433e2ae90e72a7c9f080e8f9a0b1e403cc9c1a22fcea15bbb4bd9ec26e1f26abd18f61972acfb6d32e19484e788e2"}}, 0xb9) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40801, 0x0) getsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1fe}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4091, 0xffb}], 0x1}}, {{&(0x7f0000000000)=@caif=@rfm, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f0000001480)=""/201, 0xc9}, {&(0x7f00000025c0)=""/175, 0xaf}], 0x10000161, &(0x7f0000001580)=""/64, 0x40}, 0x18}], 0x2, 0x0, 0x0) 22:46:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 328.900732] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x32000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:03 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 329.019290] minix_free_inode: bit 1 already cleared 22:46:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb08e9acaf4c569c4c1805c47994118fc35ff7f03407dc7093fa7d3132d276a10768b2711cd1c6ecd3545692431856b6e0651412ff7b73711097f061a1b67f6c3d7605eab3b675b6c061e6ef32b7ea8847b6f84da1334d35322b94447bfaca74b152eb64cfa54cb63126c2cc662e7898e6459ed40c4566403f303d341c9c34c6049d9f8e1c2a9483f003c20e66886d0e1629f498668c202f183de294d03da07c9f5feb65bc196554a79a2f255828c1f1cf9a09654f9df849443e8d290debcc78efbdca391a348b33f18ef618011273faa1f095298dd71db08a90e177a1e9a0c771deca3b51670a26850b89d4439574328c19d9e91766dd52169e0ad5011e4acc005861b3b3146d67445e6f6c75ce4af9d8db6963887d79113613267c5bc42fb0aca828590fb291ce8836d3cd391d364efdbb7015d8ec643d83b623380c21c6ebbf774498c94e60838a45d4692bfe73aaea2bbcecb6dcec20e5aa48a950428e2372009212f2f6be608cdec5ff84108f3f3d2e42c99a6d4cd4577ec9f39a51533efe71d494ccadb66eddd4cc0e56b33eefb0ada68ae36c905a977d9042a63299d2130f4e85357b0078c31bc45b00f5ccd879a6735d85882bfddbc6f2cff4a2b976b29e5a8adc74893c748b297a660ba0f64ad8a6ac6fcf180b6a4357ad6733cb75035cd58631142bd720cf52bcd1438647cbe1058e32d33c38f1327bef3f6b1c815ab4f2d47366473ae37c65a2d1df88823dd4c326d640c50e5bddfa976f04cd034331b632cd7a8bbc838081f28f6e24ed646721cea36e56501f9085e428a6c94b7ba5431f59651f36c8f715e4547ffed53c03cc58d2d4382193625cf69c197c4eb3c3c86c291d693837ab7eb23d61d2518379f0c61acf67425afa1ff8d1fac196a7ef9f6f9b514a2028ae010d1bf10833940294c400401ec706ce366dc4c62f6c55c6985a31592360cc7e6cc30a90cae1891b4cffb882b0329457503055db6a8e3b651b3302c24e6d149e8368ee6d3bafbc417256d042b4b87cb1bf46169ad1a593da66b2c6f453180f2c51be35c431e1af07e54c1251334415135422fa81b015a7a746c1979827e3d32057d408016cdc2b641a42626bbf8b7970a5638e9e48783ff80ded5b5184b69d41e60ba9e2ff7ef3e85b4419db2b064d64f833dc2035a6cc3ea28335ad94eb5ba974d9799ce94565559e6a7636b725c4c3dc1702af3c0f3d9dc77f6d404b7c8ff2cec1b4e703451a1d2750d9a22e9f4b5e27da765d228f09bbd30088ac9dff793ec759161849cf4217f5684bff8eddd65be61d3ed2dcc7bae8ab5e1260c3a90cdb37626c4871098802b34f271d8a091b0517bd1588b43cf21b2e3fe676e34d115a56d450d50a97ac7e2ea5904f9695dbde822dba41ac3a1190d63ef486a1829d38b005f9458a82533a555a2f674eea95af7ef7f0cf9654e0ed8d2ab722ca065fd97e6518b76a39cc1b04dc49c395f3aad5e05c76c1881f6a85fee6c6fba8340692eb0b7f3f948350e6947dac635cfef9e4ff4d3f756802cbd97e8c5845b25bc5a021d9875277f197d1bce55661e6961dd788a444962e33fa582a01d0bd61aaa22a76adf68b3169d3f0b49", 0x1001, r1) keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(0xffffffffffffffff, r4, 0x0, 0x80001d00c0d0) ioctl$PPPIOCSNPMODE(r4, 0x4008744b, &(0x7f0000000000)={0x2d, 0x1}) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0x9) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000003, 0x1001e, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000400)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000240)=""/240) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) getxattr(&(0x7f0000000380)='./file0/file0/file0\x00', &(0x7f0000000100)=@known='trusted.overlay.upper\x00', &(0x7f0000000440)=""/104, 0x68) syz_open_procfs(0x0, 0x0) [ 329.161091] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:03 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 329.272029] XFS (loop4): Invalid superblock magic number [ 329.291431] minix_free_inode: bit 1 already cleared 22:46:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 329.490725] overlayfs: unrecognized mount option "upper" or missing value [ 329.514455] kauditd_printk_skb: 5 callbacks suppressed [ 329.514468] audit: type=1800 audit(1586472363.870:172): pid=14511 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15768 res=0 [ 329.569646] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 329.598450] audit: type=1800 audit(1586472363.930:173): pid=14504 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16226 res=0 [ 329.699141] minix_free_inode: bit 1 already cleared [ 329.725358] overlayfs: unrecognized mount option "upper" or missing value 22:46:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f00000000c0)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x100000001) 22:46:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$phonet(0x23, 0x2, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x581002, 0x0) sendto$l2tp6(r3, &(0x7f0000000240)="467280d80ff64f13d9b1a444d5f7a7a89f70f65b2edd822bb97aab5016693b4fd4b4be90a48824b513b2658a10b4f22d78726fa33faff74d45ef75d7ae68bb971dc9e75efe3c5671b1e8b7b421a28ab5ac4bdedbd7c3db2aefc37e9cc859b172e9bfd5be4a4fe5719d3d89a3596b8bd13ca5ad3ddce182", 0x77, 0x4000005, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ee705ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}]}]}, 0x2c}}, 0x4000000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db1055e8bcfe847a071") sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 22:46:04 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:04 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfb, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, &(0x7f0000000140)) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x801, 0x84) socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x400, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={0x0, 0x47da}, 0x8) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, 0x0) 22:46:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3fffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 329.749724] XFS (loop4): Invalid superblock magic number [ 329.854249] audit: type=1800 audit(1586472364.210:174): pid=14541 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16252 res=0 [ 329.874302] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:04 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 329.920056] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:46:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 330.010018] minix_free_inode: bit 1 already cleared [ 330.049409] XFS (loop4): Invalid superblock magic number [ 330.058269] audit: type=1804 audit(1586472364.410:175): pid=14573 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir792013189/syzkaller.n30Eta/120/cgroup.controllers" dev="sda1" ino=16265 res=1 [ 330.100706] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 330.156886] audit: type=1800 audit(1586472364.510:176): pid=14581 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16266 res=0 22:46:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 330.210289] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 330.235643] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:46:04 executing program 2: sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c000000122bb627de6a875420000000000000000000000000000000000000000000000000000000000000000000000000000200000000004721597fc1b7b7d53839ef011988f80e9020eaa7fc08751a79dcab1b4d"], 0x1}}, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c35449710f20c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3772", 0xff7c}], 0x1) 22:46:04 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 330.287232] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 330.315102] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:46:04 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)="f0651851beb51bad02776ca3eba5b70a32dd39d188a663ba894b860af9166618", 0x20}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000001f00)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x401, 0x0, 0x0, 0x0, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630677fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={0xffffffffffffffff, 0x8001a0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0xffffffff, 0xe00, 0x12, 0x0, &(0x7f0000000100)="e93aa618957c555c9f73842446f23b2a5d4b", 0x0}, 0x40) 22:46:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 330.390550] minix_free_inode: bit 1 already cleared [ 330.407180] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 22:46:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="c0091f6a8073037a9a37da1ffe7cce08d392c6acb639bb7049da4384dc6dd43317ed2c1ae0bfb7f713140c9cfb1eb44495f4010b79148d42079661108a0daa0001d764a6813782d3405a6d7f81650f715d859747802f7864f2406f42bf490f2214aac31483227d4df449327aeda606a3abd513db1f36f838f822de22372f729a78654dc74e490ce627c6050d0a5b7525421a1372e1a6e1997df1c52c74630ab3442c89a5ed95b3b10ec790a583612bc3158ccd923c8065a3773e95da9f98", 0xbe}], 0x1) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x1) write(r0, &(0x7f0000000140)="b63db85e1e8d020000000000003ef0011dcc606a010000807018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/65, 0x7ffff000}], 0x1) [ 330.512031] audit: type=1800 audit(1586472364.861:177): pid=14606 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15716 res=0 [ 330.550444] XFS (loop4): Invalid superblock magic number 22:46:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x51f) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg(r0, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)="149f97780850b9951ac1c1394a1c62b8836c5c4db7e97b3651e2cb9400ad924facb508a39a21e72dc57547600880d413c4d3bf09595ebf56e6ffd473c2fc4620dc79f87c506fce3cae275c0c4983677fa25939a837238f2b1fc072795e796a79b5e13eb97b687123e8153050ed088ecbd6d6370c168c3d633b868b01c0c419d6f6cca2503cbcfda734ed87a47219cfccd305599638949b1ac663ebf5759b396a3668a309fee7ecebebe812cfb83af159e63d02dc4df00b180cdd8174c976f80d452436a7", 0xc4}, {&(0x7f0000000100)="3cf0600702", 0x5}], 0x2}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000580)="19b407c220d3cc1a803de2fc62", 0xd}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="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", 0x263}], 0x1}}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000004c0)={0xffffffff, 0x101, 0x1, 'queue1\x00', 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000200)={@broadcast, @local, 0x1}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 330.592446] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:05 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfb, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, &(0x7f0000000140)) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x801, 0x84) socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x400, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={0x0, 0x47da}, 0x8) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, 0x0) 22:46:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x41000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102800) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/198) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x11) dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r3 = dup(r2) request_key(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 22:46:05 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 330.729839] minix_free_inode: bit 1 already cleared 22:46:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 330.828749] audit: type=1800 audit(1586472365.181:178): pid=14650 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15768 res=0 [ 330.865353] XFS (loop4): Invalid superblock magic number 22:46:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x42534658, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 330.926589] MINIX-fs: bad superblock or unable to read bitmaps 22:46:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x101}, 0x14}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x440000, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0xf000000000000000) 22:46:05 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4a00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 331.153391] audit: type=1800 audit(1586472365.501:179): pid=14687 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16269 res=0 22:46:05 executing program 2: r0 = memfd_create(&(0x7f0000000100)='#\'%nodev\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000009234ba50f735939f3dd0f451ec1852f500"/88], 0x58) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xb6bdee121f0fd64e, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0) [ 331.195522] MINIX-fs: bad superblock or unable to read bitmaps [ 331.229060] XFS (loop4): Invalid superblock magic number [ 331.328068] audit: type=1800 audit(1586472365.671:180): pid=14702 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name=7F454C46 dev="sda1" ino=15773 res=0 [ 331.357752] audit: type=1800 audit(1586472365.701:181): pid=14704 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name=7F454C46 dev="sda1" ino=15773 res=0 [ 331.402330] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 331.430882] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 331.441178] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:46:05 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4b00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 331.491836] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 22:46:06 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfb, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, &(0x7f0000000140)) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x801, 0x84) socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x400, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={0x0, 0x47da}, 0x8) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, 0x0) 22:46:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:06 executing program 2: mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdirI./bus,wor\bdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) 22:46:06 executing program 3: socket$kcm(0xa, 0x1, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x1, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="000000000000000018100000", @ANYRES32=r3, @ANYBLOB="00000000000000009500000010000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000880), &(0x7f0000000580)="da30430a7ac065de9ccb2f6ba3201ac009220138a7b439e5269ff8516b282485240faf0f30e39a30a9", 0x0, 0xffffffffffffffff, 0x4}, 0x38) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x2000e57f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x10126) [ 331.636054] MINIX-fs: bad superblock or unable to read bitmaps 22:46:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4c00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:06 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 331.866822] overlayfs: unrecognized mount option "lowerdirI./bus" or missing value [ 331.948067] XFS (loop4): Invalid superblock magic number [ 331.964562] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 331.974916] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 22:46:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4d00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 332.007804] overlayfs: unrecognized mount option "lowerdirI./bus" or missing value [ 332.028149] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 22:46:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x48020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa0cb59bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x60, 0x2, 0x8, 0x101, 0x0, 0x0, {0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88be}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3ff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xab6d}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x200}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x801) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x59, 0x425c, 0x1, 'queue0\x00', 0x1}) [ 332.075160] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock 22:46:06 executing program 2: pipe(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0xb0084) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={0x0, 0x1, 0x6, @remote}, 0x10) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x22, 0x109) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfd}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x800) [ 332.145229] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 22:46:06 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4e00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)={0x2, 'veth1_macvtap\x00', {0x800}, 0x7ff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="baa100b000eef36cba21000f20e06635000001000f22e066b9800000c00f326635001000000f30bad104ecc80080d267d9f866b9800000c00f326635000400000f300f20c06635200000000f22c067f3af", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x0, 0x205211}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mmap$snddsp_status(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x0, 0x13, r6, 0x82000000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:46:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0xa, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x1) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/seq\x00', 0x48a81) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc05c5340, &(0x7f00000001c0)) fsetxattr$trusted_overlay_upper(r3, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00fbea00071a88050eb07340e7a2578e8bc7591f351361be448d3dfa1718b1f6c3d734a1d440b6c054619feff4015b3ac4846cd25d52c4e60b7e1df46cafba35e7e8055cf8c55508f9af73ce9fa69845d32bd1dd47617505082831a25cb153fcd0b9ab8fce60f96361384619cc5fea2d5e8d0cc837a1bbe199e89978ec8e7b11a0b6f7cf5f23c24d90272ab1f5a16ac65e870074387b23739e9e78b9b4c367c30ba39ac533d638f31b0fac3c6e33ab9aa46d16fefcaa61b675e0677a38e13d49641c10f46722614ae154bf93c957eb7ad84f62d2b709263ed80a284ee94f0f8fcb01d4b3bf6b4c712f6c"], 0xea, 0x2) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 332.392023] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 332.412117] XFS (loop4): Invalid superblock magic number 22:46:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f4f00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:06 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 332.713635] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 332.722714] XFS (loop4): Invalid superblock magic number 22:46:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x54090000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(0xffffffffffffffff, 0x100000003, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000100)) sendmsg$netlink(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r0, @ANYRES32=r0], 0x18}, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0xc0045878, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r3, 0x100000003, 0x0, 0x28120001) 22:46:07 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 333.049685] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 333.143556] XFS (loop4): Invalid superblock magic number 22:46:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = dup3(r3, r1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000100)={[], 0x0, 0x71ac7}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="00f8f182f143ecd98100000000000000"]) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000700)={0x0, 0x0, @pic={0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 22:46:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x3) r0 = socket$inet6(0xa, 0x400000000001, 0x2) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockname$netrom(r1, &(0x7f00000000c0)={{0x3, @null}, [@null, @remote, @null, @bcast, @default, @rose, @netrom, @netrom]}, &(0x7f0000000140)=0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x20040005) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xd) close(r2) 22:46:07 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x55090000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:07 executing program 2: pipe(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0xb0084) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={0x0, 0x1, 0x6, @remote}, 0x10) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x22, 0x109) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfd}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x800) [ 333.481040] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:08 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 333.618741] XFS (loop4): Invalid superblock magic number 22:46:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 333.676271] *** Guest State *** [ 333.695002] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 22:46:08 executing program 2: pipe(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0xb0084) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={0x0, 0x1, 0x6, @remote}, 0x10) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x22, 0x109) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfd}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x800) [ 333.750119] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 333.777738] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x58465342, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 333.824129] CR3 = 0x0000000000000000 22:46:08 executing program 0: pipe(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0xb0084) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={0x0, 0x1, 0x6, @remote}, 0x10) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x22, 0x109) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfd}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x800) [ 333.845704] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 333.901390] RFLAGS=0x00071ac7 DR7 = 0x0000000000000400 22:46:08 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 333.941862] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 333.977359] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 333.996491] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 334.017005] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 334.082521] XFS (loop4): Invalid superblock magic number [ 334.097032] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 334.129431] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 334.168248] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 334.186698] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 334.233202] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 334.268284] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 334.295613] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 334.310591] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 334.328395] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 334.351595] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 334.373811] Interruptibility = 00000000 ActivityState = 00000000 [ 334.397703] *** Host State *** [ 334.414264] RIP = 0xffffffff811c17fa RSP = 0xffff88803ad7f8e0 [ 334.458133] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 334.464927] FSBase=00007fa331eed700 GSBase=ffff8880ae700000 TRBase=fffffe0000003000 [ 334.474652] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 334.481413] CR0=0000000080050033 CR3=0000000099542000 CR4=00000000001426e0 [ 334.488932] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff872013e0 [ 334.496033] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 334.502741] *** Control State *** [ 334.506461] PinBased=0000003f CPUBased=b5a06dfe SecondaryExec=000000e3 [ 334.514591] EntryControls=0000d1ff ExitControls=002fefff [ 334.520739] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 334.528391] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 334.535419] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 334.542479] reason=80000021 qualification=0000000000000000 [ 334.550261] IDTVectoring: info=00000000 errcode=00000000 22:46:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b706174000204050002000270fbf8", 0x13}], 0x0, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000300)='\vem1\xc1\xf8\xa6\x8dN*\xff\x93\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\xe6\xb2\xdbb\xaf\x1euOf\xb9\xd3\xe3\tw\xa7\xeb/\x0e7\"\xe5\xe0R\xf1\r\x19lR{\x92\xd4i\x98\xbd\xce\xdf\x13\xc7p\xb9\xa2H\xa0\xdd,\xc9\xb8\xcf\x8a\x91VQ\xf5\x1c7eN\xeb\xed\xb6\xda\xf3\xc4\xf8P\x8f\x16\x8f\x88Y\xc8S\xf3\xd3\xfa\x81\x14\x98pa\xda+c\x12\xefq~\x97\xd9J\xc6\x0fF{\xa2\ay\xa6\xf06]\xd6?\xf4\x9a\xd2w\x12\x14\xa2w\xbd\xa7!\xbf%h`i\xb6', 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2efb04d36f151bbf58f50ac6dfd767cb0a10b1b2b27c598453a838bc8d8a0c"], 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x8010, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) 22:46:08 executing program 2: pipe(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0xb0084) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={0x0, 0x1, 0x6, @remote}, 0x10) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x22, 0x109) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfd}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x800) 22:46:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x5c000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 334.556171] TSC Offset = 0xffffff4b8eabe238 [ 334.561442] TPR Threshold = 0x00 [ 334.565122] EPT pointer = 0x000000009001d01e [ 334.570351] Virtual processor ID = 0x0001 22:46:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:08 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:09 executing program 0: pipe(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0xb0084) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={0x0, 0x1, 0x6, @remote}, 0x10) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x22, 0x109) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14}, 0xfffffff4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfd}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) fcntl$setstatus(r3, 0x4, 0x800) [ 334.695242] kauditd_printk_skb: 16 callbacks suppressed [ 334.695255] audit: type=1800 audit(1586472369.041:198): pid=14982 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16297 res=0 [ 334.786774] FAT-fs (loop3): invalid media value (0x00) [ 334.792248] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 334.798289] FAT-fs (loop3): Can't find a valid FAT filesystem 22:46:09 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000100)={0xffffffffffffff6e, 0x2, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x1f, 0xffffffff}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000380)) eventfd2(0x1, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000002c0)="500000899b600f7fdcecdd9df592f32e4356bdc9a97943f2821530ace8c4f85b2f3d5dd9a5957a21669625115be72eaea67f2e20f1c2b27a83eddd59d17aaee1a660d124a193cad10c2d764bef81b7", 0x1}], 0x1000000000000264, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, 0x0, 0x40000) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x0, 0x0, "63d4b3bfcd5397090081408000"}) [ 334.846765] audit: type=1800 audit(1586472369.051:199): pid=14981 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16298 res=0 22:46:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f01caed", 0x4e}], 0x1, 0x42, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x40000000000004, 0x80000000000000}, 0xb20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) openat(0xffffffffffffff9c, &(0x7f0000000340)='./bus/../file0\x00', 0x90480, 0x0) creat(0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x511600, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x4, 0x4, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000200)={0x6, 0x5, 0x7fff, 0x400}) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(r5, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="2e0f06650f381c2c660f3817f1640f21c466b9800000c00f326635000800000f300f22d8660f38df690b66b90e0200000f320f1c9e03000f01df"}], 0xaaaab3e, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) [ 334.898862] XFS (loop4): Invalid superblock magic number 22:46:09 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 335.041713] audit: type=1800 audit(1586472369.391:200): pid=15014 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16295 res=0 22:46:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 335.106023] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 335.121979] audit: type=1800 audit(1586472369.391:201): pid=15021 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16298 res=0 22:46:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000000000000000d0f0174a", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x401}, @TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}]}}]}, 0x4c}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) 22:46:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:09 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 335.349057] audit: type=1800 audit(1586472369.701:202): pid=15058 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16293 res=0 22:46:09 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f0000000340)={0x2, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x9, 0x0, 0x0}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x9, 0x0, 0x0}) r2 = getpid() ptrace(0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x8000000200034058, 0x800007e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace(0x10, r2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 335.392852] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 335.403210] XFS (loop4): Invalid superblock magic number 22:46:09 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 335.546675] md: md0 has zero or unknown size, marking faulty! [ 335.567335] md: md_import_device returned -22 22:46:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x66020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 335.592861] md: md0 has zero or unknown size, marking faulty! [ 335.608263] md: md_import_device returned -22 [ 335.613496] audit: type=1800 audit(1586472369.961:203): pid=15081 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15761 res=0 [ 335.629178] md: md0 has zero or unknown size, marking faulty! [ 335.662986] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 335.663207] md: md_import_device returned -22 22:46:10 executing program 2: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000240)) socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f3) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f00000012c0), 0x10, 0x0}}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x40) ftruncate(r1, 0x8200) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="d0000000", @ANYRES16=0x0, @ANYBLOB="200029bd7000fddbdf2505000000b40003800800020002000000a80003806c0001690d000200746872a561656564000000000d000200746872a8762e404ed57945000800010006000000040003001f0002002c706f7369785f61636c5f3a636365737376626f786e657431260000040003000d000200746872656164656400000000080001ee82000900000038000180040003000d000200746872656164656400000000140002006d696d655f747970652565746830280008000100080000000400030005000200010000000a10"], 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x20002881) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xdf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) 22:46:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) write$UHID_INPUT2(r0, &(0x7f00000002c0)={0xc, {0xaa, "1d26380a08bffae81ae85f78013444c4eecc4cd9b966392c8660f95843324f60fa4353efc894f85d953b30778940365595ccc185ff57d95179a05cacbfd5c3a9fb8b6b1771a846e3eeb7c2753c622d94444e8411420bd1ff45df9120c850724c04a3b63496269ae93fd31d22abc9f24fdb3c7397f2b2fcb7746dcc88f761bbadf273d468d2a86441bed354c593152bb0898b9c03c5c4207ae78a8ba7f8bf5303f10ecc22458a66eb2742"}}, 0xb0) creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) iopl(0x8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x301000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6611, 0x0) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2de5003c}, &(0x7f0000000280)=0xc) sendfile(r1, r1, &(0x7f00000000c0)=0x500, 0x8080fffffffe) 22:46:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5a00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'batadv_slave_1\x00', r3}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r8}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) getpeername$packet(r11, &(0x7f0000004140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000041c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r12}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000100)="356a49a469c225b9af9f8b47714d5a09bcf9db7a609d4d05cbd2d51b010b4d259aa6b262428d4a640452ec69df44d4c2aec97be9", 0x34}, {&(0x7f0000001240)="1b0280e3dc2d52b09dcd376b77e0f561d86a9a52a62d2a5d0289c9b6fee6830cd323e829c534a0ae3d4b95cf76b24562569c405b61fbaada64e890df86814e83199579f57aecdac4917cc0af8b51c5933c7b81537d21d3ba58545a7dc527d066ffdc848957e5cae1bbbb35b7708bc56f7f2b309a10c9adf69f0a14592b3f2192e9b7a81f4b2feefdb7c33fc0ca3c4c8597b9dc4976262556c215ba0dd123b482b68106f2762d4350cc5201504edf9ff05ff8b77ebae2799658704176c54840a948099ddc12c815424f26e5949fd1cdff6cb022a556d98c32d4e3b01a7a9acb6f97060a55448787ee91c1bc6dec2f74cee62ad17f", 0xf4}, {&(0x7f0000000140)="065786fb2789fc95bb9b7d600f6afa76", 0x10}, {&(0x7f0000000180)="68cc6add50b3d6b201d99c7df29aa64e7af501302c1d3695c1c713d7979dcc893ada31fdf92fd0100628008da41c91ea9f243a7bcf1871f709bedc018e55fe19b48631c66f6c759da331f794316d021f17bbb49605e105f457ddbbad2b1d9c7b5fb0a9f1", 0x64}, {&(0x7f0000001340)="8273f8857ddef5de403be52743b4896d912a8348cef6d5dd4177520d0ede27b493a0cb67ab2e2a0821a57a9be3ac07f41e62ff6e5e48af7fe623af44bd16ef2c787ab2867df68ce3c6eb9608247a8678b4d9deaab752a8252621ce182693e1ccfeb0ad7a02b7e99ba755aafcc3129637c717889cee8f42303070d7e7bef9f3e013206bdb82218928f2524f834b6735b74ffbbc69067250e61287a608a9a7e4de4074b51e791f6610b36eff3e06b86407570496", 0xb3}, {&(0x7f0000001400)="26cf10981f5ec356e5ccd52009386131a059c564b43bce4bfffba2e6212a0cdacab6389d0266c7c6341cc3e3739e21", 0x2f}, {&(0x7f0000001440)="c7959e", 0x3}], 0x8, &(0x7f0000001540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x60}}, {{&(0x7f00000015c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000001600)="8653e8473670dcd5f0b7c927b793ba5e05655955ee1c303a03255ac4ba2801194d499dfcd6b980d5afb48751993149c3d22367f994bc72f4fcf3a26c92b44a30b4a887842c88de809851e08b7e0b82c5cbe06c2795149e7a4fc94b80daab3d1846c60dc9c1766ee72856feaf3a61e69fd86d28b02c76a523ffc3415734ed8a1a3929d7c21d4417bf5fc2f2f6e7a80be26deae6e0a527b435d0d52c688bb0f46176eae83a83b3fd14766f4649080f657e47b6c32ab01341e058d1749d6cdc5bd5d718f67764a116893689f63dbc15a2b95250e9d3a3", 0xd5}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="820961f622da1706caa6517d535d51d88a6c4c2a1d43f4029365fd4fbf4bb25b4a8394b0a1ae14c718c7a885aa33b812743ffdee724898163d0aba1a78f22075d6fdc6e61a8fbd93847e6c6d35c79c9b", 0x50}], 0x3, &(0x7f00000027c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8001}}], 0x30}}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002800)="151baf23de3c6ad4fc68546fc99e5e402420658af930c424aec5ae703bf95377d5887e97453ddac98779abb274f5b07c8f9f7f3a60a52b82ccd36ca48e60b9efcad467bab55e23614bf82fd9a38754ed3586bb54ba63eef56837", 0x5a}, {&(0x7f0000002880)="1832ae5f05ea834d645757f834d36ffbc53ac1260bd1aefc42c5f8baf56b86e0b0688ecd8776a0f5fd671fd11d4c8f53da9090f6f7504714399bce7057619dab9323169ffd971047ae9540c7368962e6c8382513660f4222a5311879844bd735c5b46502a35c65d3b56e35f65862a69e56a249c10457dc62c539d8b035d609d79ecf0ed7390e4e65a2df88cec939560093681ac61b1d36df4b7aa54c2b4839243a7c10e49e424d575a1aaa15569b99ab2d9eadb3647a76985a35dcf6f54f6bae578ad06f66f191dcd95adbaa85f6474e601671f2b1374c5e68036556e7e424871053de6c57", 0xe5}, {&(0x7f0000002980)="686dbc3a6be5cfc8bca1e337b300b8e88264", 0x12}, {&(0x7f00000029c0)="89f7549b49edd7df2145efe08d48cdc0a0ed073f6cb62ed2435fe6bdc27b9ed63bbdf25d033670e0f5d128bcb9e8fffa6a3351fe6e5c6f11d9fd958963212ff8f579c5328a64767f9222d3b901d9eaab6937aa6f710e6317ad1edf7814a8c8ec9c44f949137a10c13db28a7e31263bf521f5b5dc1358b4c69c657f67e703f9b5b542cc615877f629663f4c6ed1f35ba6dab7be6cf1157d216d3a22d848300ad82b3078dbaa6fe46c6d9a", 0xaa}], 0x4, &(0x7f0000002ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}], 0x30}}, {{&(0x7f0000002b00)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000003fc0)=[{&(0x7f0000002b40)="12485136f33ddef6f0a10e7a210b0acff9d0b1a74bdd61dd1daaf6711da48225059f9714152a6e7c75a949075f8c3ae74eb90d31ecbce58216b6ffe7d7def55257610a881a5296b2db6d0d3c691b75b4053c0d7c30dce65bb6413eac6a899cc0874af54a89afb3a3d993d6f01b5676533f86bb6b9ff9940aed3830d7cb8f5cb8eaaf1a5ed199011a20c0ea31d44c86c1ae6910fa334f4fdc1ed0134e9bfb8236cf0cdd9c5b970a340b3985e16f3af55076eb1ca77c01a51e6be0e02a679163e687b8204544081d5cf14e6f46", 0xcc}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="f40535ef8c9fd1e7213f2f1896a271a42b00ab7d6025b2dfea758c0cca71a2e485db755f50c38b1407cedae819b65aba7fe0c249d5c44f38212ecf9fa3df6c337fe6820c0c1a4b3fddd648541a64c96c758d693fd05229f305fe5a07ca24b784536620a1b0b22095453e48ac2cdfe2152944146787e48b6b827148b6de176da4c7867d2d9464dd9af501be4c11e60d24deb13ec15672f4efc2b51bf8a477b2d1d8331c5c0eba7a5adadd33484c6c2e04b77b7096c26e371001a70d81ea26d98596b6ed56bf41374c1e5b967832115ed8ff8dbbe76efb9d0117108420dea81cbc", 0xe0}, {&(0x7f0000003d40)="883c0568e51b7868af7574939cbe947daa9003aad7f9fb588df75a1f76ecf2ea1f2837fa7d2fb59a5bca3ed9f11dd513fc0082ab2b4eae39e8437854b334434b2d6b3b653e823c30be1bd86b7fcc8e2f316e4c390af1dbcf7673f4de26fcfa855f5478d6f4053147758d80a314a075cfd4c5fe5a1a862033ba284ca626c6680fb927a26f50b89c1af780de9884699a9857c0a88a82df7714bd86d2b074d9d209a938eb96a8387cae00452867ac7871b1f3", 0xb1}, {&(0x7f0000003e00)="b2bec66ee985d7f6f894ff910edf435c422744b6fdf46923818058ee5ea64aaea1f23a7490144e79a2c861aab1e3e73913eb6ad16c0c5ffe4261acda1e34a5ab4765f22d2ac2c653c906e9122b8a441d4cf5da2146a1527555d226bd290c8f7a882f95766fb0378a2e074c67968b15c35f64dde913e7e09c4cb87f8824f60e51d80b4737be267c0bc7549097b598970b2e224fde0f404b77afe1135776663b71b567b7ec3be4c2ef549dad7d5386b4d4ee5c76ccf7d12036a77fe0f23cede115c6bfe747043eb8619719d6645c7396e67c5ab539c95d99f1d22671e570dfd9815ac544a8e46822c31d5fdff9e81b4cbc9150b9602e", 0xf5}, {&(0x7f0000003f00)="30549c1bde6e8824b7d7081b51e0b15be792fb7dbe0edd1cd389071a894e4e436b86fe3f626108366141814c8121acee76e7a1f99f11c7dff3e03be6a070f664a2e7ddc832966e53bc843420b0847903c6c8deda6f83123fa048233e3e11cfea327a45aa699e7f33e00111d3c6bd54244e89ef82cce387e9546563ddc3dcde3c41a978e22a04c226c406715ed3", 0x8d}], 0x6}}], 0x4, 0x4000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffd, @local}, @parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr, @local, {[@ssrr={0x89, 0x2b, 0x0, [@rand_addr, @rand_addr, @multicast2, @remote, @remote, @rand_addr, @rand_addr, @multicast2, @empty, @multicast1]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {}]}]}}, "0a2fb1c89b0ac95a"}}}}}, 0x0) 22:46:10 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 335.856414] FAT-fs (loop0): bogus number of reserved sectors [ 335.894351] FAT-fs (loop0): Can't find a valid FAT filesystem [ 335.901762] XFS (loop4): Invalid superblock magic number [ 335.966596] audit: type=1800 audit(1586472370.311:204): pid=15119 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16317 res=0 22:46:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5b00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 336.015374] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x86040) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/135) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0xd, "776824967d89edceff8c86"}, 0xd, 0x2) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000003c0)={0xe5, 0xa, 0x4, 0x70000, 0xc17d, {0x77359400}, {0x3, 0x0, 0x40, 0x6, 0x80, 0x3f, "35d7647d"}, 0x0, 0x3, @userptr=0x8, 0x7}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setuid(0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000500)={0x63d, 0x93, 0x7, 0x79, 0xd, "21157b9f258460f8"}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) 22:46:10 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5c00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x81}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x88) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000100)) write$dsp(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000000000000700000000000000ff030000000000000004000000000000060000008b01c8d6749e23b9148673d100000000030557030000000000000000000000000000000000000000000000000000000000000000000000c4e6d9e7626121fe8c9e92e2000300000000000000000000000800000001800000000000000003032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000da00000000000000803f81ff000000000000000000000000000000000000000000000000000000000000000000000000400000000000000003"]) clock_gettime(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001f80)={'wg0\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe2, 0x0) accept$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002200)={&(0x7f00000000c0)=ANY=[]}}, 0x4000014) r3 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x400000, 0x0) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000380)) ioctl$USBDEVFS_DROP_PRIVILEGES(r3, 0x4004551e, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') [ 336.422870] audit: type=1800 audit(1586472370.771:205): pid=15135 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16313 res=0 [ 336.422985] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 336.636119] FAT-fs (loop0): bogus number of reserved sectors [ 336.661863] FAT-fs (loop0): Can't find a valid FAT filesystem 22:46:11 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5d00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 336.702832] XFS (loop4): Invalid superblock magic number [ 336.746086] audit: type=1804 audit(1586472371.091:206): pid=15167 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir354921686/syzkaller.SkmAQ9/141/file0/file0" dev="sda1" ino=16315 res=1 [ 336.836520] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6a010000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 336.869390] audit: type=1800 audit(1586472371.161:207): pid=15170 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16310 res=0 22:46:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000000)={0xffffffff}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001a40)={"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"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSMRU1(r5, 0x40047452, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f00000000c0)=0xfffffffa, 0x4) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x10000000002) ioctl$KVM_RUN(r3, 0xae80, 0x0) 22:46:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5e00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x86040) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/135) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0xd, "776824967d89edceff8c86"}, 0xd, 0x2) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000003c0)={0xe5, 0xa, 0x4, 0x70000, 0xc17d, {0x77359400}, {0x3, 0x0, 0x40, 0x6, 0x80, 0x3f, "35d7647d"}, 0x0, 0x3, @userptr=0x8, 0x7}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setuid(0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000500)={0x63d, 0x93, 0x7, 0x79, 0xd, "21157b9f258460f8"}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) 22:46:11 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f5f00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 337.137108] XFS (loop4): Invalid superblock magic number [ 337.246051] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6b6b6b00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x86040) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/135) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0xd, "776824967d89edceff8c86"}, 0xd, 0x2) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000003c0)={0xe5, 0xa, 0x4, 0x70000, 0xc17d, {0x77359400}, {0x3, 0x0, 0x40, 0x6, 0x80, 0x3f, "35d7647d"}, 0x0, 0x3, @userptr=0x8, 0x7}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setuid(0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000500)={0x63d, 0x93, 0x7, 0x79, 0xd, "21157b9f258460f8"}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) 22:46:11 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 337.550173] XFS (loop4): Invalid superblock magic number [ 337.569442] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2f24aae13f0000020000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) write$FUSE_WRITE(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r1, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x74, 0xc050787274, 0x0, 0x0, 0x0) 22:46:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x86040) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/135) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0xd, "776824967d89edceff8c86"}, 0xd, 0x2) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000003c0)={0xe5, 0xa, 0x4, 0x70000, 0xc17d, {0x77359400}, {0x3, 0x0, 0x40, 0x6, 0x80, 0x3f, "35d7647d"}, 0x0, 0x3, @userptr=0x8, 0x7}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setuid(0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000500)={0x63d, 0x93, 0x7, 0x79, 0xd, "21157b9f258460f8"}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) 22:46:12 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 338.365260] hub 9-0:1.0: USB hub found [ 338.371718] hub 9-0:1.0: 8 ports detected 22:46:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x86040) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/135) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0xd, "776824967d89edceff8c86"}, 0xd, 0x2) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000003c0)={0xe5, 0xa, 0x4, 0x70000, 0xc17d, {0x77359400}, {0x3, 0x0, 0x40, 0x6, 0x80, 0x3f, "35d7647d"}, 0x0, 0x3, @userptr=0x8, 0x7}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setuid(0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000500)={0x63d, 0x93, 0x7, 0x79, 0xd, "21157b9f258460f8"}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) 22:46:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 338.701117] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 338.841346] XFS (loop4): Invalid superblock magic number 22:46:13 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:13 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) inotify_add_watch(r3, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xc0000000) 22:46:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:13 executing program 3: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0xb03, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000000)=0x40, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 339.215595] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:13 executing program 2: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$tipc(0x1e, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x0, &(0x7f0000000000)=0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x0, 0x0) io_submit(r0, 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000021000)='./file0\x00', 0x70000, 0x16) connect$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x339, 0x0, 0x4, 0x1, 0x34, @multicast}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f00000001c0)) pipe(0x0) connect$pptp(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) 22:46:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000008000000d500000b8aed54dec6d2ad00000000001e6df8bd917e0100831d48ba1126b2b93be55f64aba6ad7dd16532d718cd8b2a864550d7f23d479430bfe6d102ca92f50062a2fc528fc9bd2eac66569d3f0f709e0d2d95ef1407dff5686f2607be67c560e30295e151484b256a9004e68f185e101324ae59d9c941577c2794bc0f614d9542"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x6, &(0x7f0000000100)="ab7b47988e9008f9aa4a027931861731d9a748cf3dbe40e8ea3e67000962b3b5a0982001fcf5bb5450a7fb15fedaec37983f07a68f096d245612f4ae56c60335e07a22d1a5a86db5da937d75bf8611eac9e8be4c4fad07ceedf8e1057bed53dbdb37764567c651102ef358e2be1ec8") 22:46:13 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 339.430152] XFS (loop4): Invalid superblock magic number [ 339.464733] IPVS: ftp: loaded support on port[0] = 21 22:46:13 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0x100000003, 0x3a) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc05c5340, &(0x7f00000001c0)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x200102, 0xc0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES32, @ANYPTR, @ANYBLOB], 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7f000001}}, 0x1c) 22:46:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 339.546001] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000008000000d500000b8aed54dec6d2ad00000000001e6df8bd917e0100831d48ba1126b2b93be55f64aba6ad7dd16532d718cd8b2a864550d7f23d479430bfe6d102ca92f50062a2fc528fc9bd2eac66569d3f0f709e0d2d95ef1407dff5686f2607be67c560e30295e151484b256a9004e68f185e101324ae59d9c941577c2794bc0f614d9542"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x6, &(0x7f0000000100)="ab7b47988e9008f9aa4a027931861731d9a748cf3dbe40e8ea3e67000962b3b5a0982001fcf5bb5450a7fb15fedaec37983f07a68f096d245612f4ae56c60335e07a22d1a5a86db5da937d75bf8611eac9e8be4c4fad07ceedf8e1057bed53dbdb37764567c651102ef358e2be1ec8") 22:46:14 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f01caed", 0x14}], 0x1, 0x0, 0x0, 0x25a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x80000000000000}, 0xb20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:46:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000008000000d500000b8aed54dec6d2ad00000000001e6df8bd917e0100831d48ba1126b2b93be55f64aba6ad7dd16532d718cd8b2a864550d7f23d479430bfe6d102ca92f50062a2fc528fc9bd2eac66569d3f0f709e0d2d95ef1407dff5686f2607be67c560e30295e151484b256a9004e68f185e101324ae59d9c941577c2794bc0f614d9542"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x6, &(0x7f0000000100)="ab7b47988e9008f9aa4a027931861731d9a748cf3dbe40e8ea3e67000962b3b5a0982001fcf5bb5450a7fb15fedaec37983f07a68f096d245612f4ae56c60335e07a22d1a5a86db5da937d75bf8611eac9e8be4c4fad07ceedf8e1057bed53dbdb37764567c651102ef358e2be1ec8") 22:46:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 339.803564] kauditd_printk_skb: 5 callbacks suppressed [ 339.803575] audit: type=1800 audit(1586472374.151:213): pid=15374 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16332 res=0 [ 339.840498] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 339.950413] XFS (loop4): Invalid superblock magic number [ 340.091840] IPVS: ftp: loaded support on port[0] = 21 22:46:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:14 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:14 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x5b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10001, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'hsr0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0xd, &(0x7f00000002c0)={0x0, 0x10000000}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x29, 0x2, 0x5, &(0x7f0000000140)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000051e6d1e240a3df8eb96c468aff8b54952f37a47b87c99aeacb1f32f35d19b5c3b15f0126555f5c3fcade04b957381e3c1293c74b98c587854cbb882e46f368b09749a6e8f5244d1fbc4de53ca92a5b5d8b35bfd8788107771548e7fe1542c0ed6f0783615ea389937fa6ecf1d5a25a54849fe014c0d5107907000000aac1220a9138fe7ad1e26739c496fb68cf528a9fc230e7ec27917631abc61b24abd69cca971809acae0913a9c7a354512bc3ce41c51eba2d6f136d67422c67945da70af7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f000095dffc)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0xd, &(0x7f00000002c0)={0x0, 0x10000000}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)={0x0, 0x10000000}, 0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) bind$netrom(r5, &(0x7f0000000040)={{0x3, @default, 0x1}, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0x48) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e0000000100c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57) 22:46:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000008000000d500000b8aed54dec6d2ad00000000001e6df8bd917e0100831d48ba1126b2b93be55f64aba6ad7dd16532d718cd8b2a864550d7f23d479430bfe6d102ca92f50062a2fc528fc9bd2eac66569d3f0f709e0d2d95ef1407dff5686f2607be67c560e30295e151484b256a9004e68f185e101324ae59d9c941577c2794bc0f614d9542"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x6, &(0x7f0000000100)="ab7b47988e9008f9aa4a027931861731d9a748cf3dbe40e8ea3e67000962b3b5a0982001fcf5bb5450a7fb15fedaec37983f07a68f096d245612f4ae56c60335e07a22d1a5a86db5da937d75bf8611eac9e8be4c4fad07ceedf8e1057bed53dbdb37764567c651102ef358e2be1ec8") 22:46:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7a010000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000280)='./file0\x00', 0xc0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000440)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) fremovexattr(r6, &(0x7f0000000480)=@random={'system.', '&systemeth1eth0cgroup]user)vmnet1(@vboxnet1^\\mime_typekeyring],\x00'}) fchownat(r2, &(0x7f00000000c0)='./bus\x00', r5, 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8e, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="823520f81ab6ba487b339a0f96335305338461d23fafd14330b96194f49d7d8ffbca0bce7b2e6eadf78c7b56ed5a1443be1f91e8dc63227ac20e2b5f96a297e722f3897ad6dccbc27b13001aad5e9999e678a444fc2dc6e0167db68d62b1a5b30f3c28fe1b30ec2c3ad5e43eac551ed6cb50297bdc6430ad3be1ee3ea79673716aa0e178ed73965b01d4f9e99a248d4337af59fe378f8961af85482f3f1c65b0745a704745a5687fd9608a2ef7cf5ae72d752da33baf2b9a9869e5b69e9ce3a7dd9b702f6efd38656ef546b47e0c9557", 0xd0, 0x81}], 0x2000020, &(0x7f0000000300)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r5, @ANYBLOB="2c646f6e666f776e657251000000e62c00"/26, @ANYRESDEC, @ANYBLOB=',\x00']) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = fcntl$dupfd(r7, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000009ffe14c321aaaaaaaaaa8100000086dd600f1d0e00442900fe8000000000000000000000000000bbfe8000000000000000000000000000000420880b0000290000000800000086dd08000000000100000000000000080022eb00000000200002000000000000000000000000000800655800"/130], 0x82) [ 340.302886] audit: type=1800 audit(1586472374.651:214): pid=15444 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16308 res=0 22:46:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 340.353337] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:14 executing program 0: request_key(&(0x7f0000000140)='cifs.idmap\x00', 0x0, 0x0, 0x0) r0 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000540)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f0000000040)=""/29, 0x1d, &(0x7f0000000240)={&(0x7f00000001c0)={'rmd128\x00'}}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x149442, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x4, 0x0, 0xff, 0x1000, 0x7}, 0xc) 22:46:14 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:14 executing program 3: socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) r1 = syz_open_dev$cec(0x0, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x40046109, &(0x7f0000000000)={0x1080000000021}) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16], 0x2}}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000200040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read(0xffffffffffffffff, &(0x7f0000000780)=""/4096, 0x8539) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0x20}, 0x20) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000300)=0x83) [ 340.526458] XFS (loop4): Invalid superblock magic number [ 340.602187] audit: type=1800 audit(1586472374.952:215): pid=15482 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15825 res=0 22:46:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7a020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:15 executing program 0: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000101010200000000ddffffff00000000"], 0x14}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="24000000010a07141dfffd946ff20c0020200a0003000140021d8568031baba20400ff7e", 0x24}], 0x1}, 0x0) [ 340.684366] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 340.719892] audit: type=1800 audit(1586472375.022:216): pid=15476 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15793 res=0 22:46:15 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 340.885627] audit: type=1800 audit(1586472375.232:217): pid=15500 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15873 res=0 [ 340.919171] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 340.934200] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:15 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 341.065424] audit: type=1800 audit(1586472375.412:218): pid=15519 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15873 res=0 [ 341.073698] XFS (loop4): Invalid superblock magic number [ 341.093976] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 22:46:15 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:15 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRESHEX], 0x26) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x1, 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x13, 0x4, 0x42602, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000c40)={r1, 0x0, 0x0}, 0x20) flock(0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup(r3) ioctl$SNDCTL_DSP_GETOPTR(r4, 0x800c5012, &(0x7f00000001c0)) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000228001000000000000000000aacc94d05d107f71"], 0x1c}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000), 0x0) socket$inet6(0x10, 0x3, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x301, 0x8, 0xfc, 0x22, 0xfa, @random="58d5c137b670"}, 0x10) [ 341.265220] audit: type=1800 audit(1586472375.612:219): pid=15528 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15873 res=0 [ 341.298430] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 341.447880] minix_free_inode: bit 1 already cleared 22:46:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7a030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:15 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:15 executing program 0: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xffc00000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="0400000000000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="74696d655f6f66667365743dff78303030303030303030303030303030302c00"]) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) ioctl$VT_RELDISP(r1, 0x5605) [ 341.546102] audit: type=1800 audit(1586472375.892:220): pid=15555 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15767 res=0 [ 341.607245] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 341.617012] FAT-fs (loop0): Unrecognized mount option "time_offset=ÿx0000000000000000" or missing value [ 341.636237] XFS (loop4): Invalid superblock magic number [ 341.674309] FAT-fs (loop0): Unrecognized mount option "time_offset=ÿx0000000000000000" or missing value [ 341.751441] audit: type=1800 audit(1586472376.102:221): pid=15584 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=15921 res=0 [ 341.797996] minix_free_inode: bit 1 already cleared 22:46:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f00000000c0), 0x4000) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x3f00}, 0xc) listen(0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x4000, &(0x7f0000000500)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}, {@uid_gt={'uid>'}}, {@context={'context', 0x3d, 'staff_u'}}, {@euid_gt={'euid>'}}, {@pcr={'pcr', 0x3d, 0x23}}, {@fowner_lt={'fowner<'}}, {@uid_gt={'uid>'}}, {@permit_directio='permit_directio'}, {@euid_gt={'euid>'}}]}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc05c5340, &(0x7f00000001c0)) syz_emit_ethernet(0x4, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r3, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=0x0, @ANYRESDEC, @ANYRESDEC], @ANYRES32=0x41424344, @ANYRESDEC=r2], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @rand_addr="d38464b53eb5bcc3bc32cd9c814969cf", 0x7fffffff}, 0x1c) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000000)=0x5, 0x4) 22:46:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6a00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:16 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80010000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:16 executing program 3: socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) r1 = syz_open_dev$cec(0x0, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x40046109, &(0x7f0000000000)={0x1080000000021}) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16], 0x2}}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000200040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read(0xffffffffffffffff, &(0x7f0000000780)=""/4096, 0x8539) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0x20}, 0x20) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000300)=0x83) 22:46:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000800000003) getsockopt$inet_mreqsrc(r0, 0xffffffff00000000, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @local}, 0x26c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth1\x00', 0x4, 0x0, 0x2}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x32, 0x80e000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r3, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)="10000040030000000000000000000000b22025285db74192e7576d9062ec6e2fe8ffff3ff248691861d03a71091d334252afb1af5b8f0474c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) [ 341.992842] audit: type=1800 audit(1586472376.342:222): pid=15598 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15889 res=0 22:46:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6b00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000200)={0x0, @bt={0x8, 0x9, 0x0, 0x0, 0x401, 0x3, 0x64f, 0x5, 0x6, 0xc4f, 0xc42f, 0x8001, 0x100, 0x3f, 0x0, 0x10, {0x1000, 0x3ff}, 0x3, 0x1}}) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x30, 0x32, 0x53b, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_simple={0x18, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 342.046677] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:16 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 342.185276] XFS (loop4): Invalid superblock magic number [ 342.217740] minix_free_inode: bit 1 already cleared 22:46:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6c00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 342.277548] selinux_nlmsg_perm: 21 callbacks suppressed [ 342.277564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 22:46:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)={{0x0, 0xf4}, 0x0, 0x0, 0x3f, {}, 0x7f}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0xffffffff7fffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x7fffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x10c, 0x3ed, 0x700, 0x70bd27, 0x25dfdbfd, "3d36c73bff797f727d9f60684f837d52525a4aa6d6c1aa5e7f8ceb6ddce7dff3d1401eb76efd2e8582bbc274b416a0b82f5c4b9befe873a8b6245052446c1090db3044a310f00bbd7e611e9736d5563a3d066e1d3dfae727fa4b5721036954709e120acee4aca6813800db2b87b2193eee0dd5cc414f8c40b7c45babb32ace76eb5fac4d8bf82a464195407d442823a25345991abf978cbc2f2a12ca509040f881e64b556f39d88689967dc236faed78b1e459f414c9e3f1c647812c731fc45cf45d2d22500eba178e0b72bd62804cf3311e110df7e0aa6c61e4d4a841fa0035f332dab0a0becfbef282a457dee797aa9555c8afd0e4b9c36c", ["", "", ""]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000850}, 0x84) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, @none}, &(0x7f0000000100)=0xe, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0xb2) sendfile(0xffffffffffffffff, r4, 0x0, 0xb) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab02, 0x0) 22:46:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6d00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 342.383331] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 [ 342.419252] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 342.476896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 22:46:16 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6e00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:16 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0xa, 0x3, 0x87) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @rand_addr="ffbbe500000000000040000b00"}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000040000000000918ef3e726e395991d67ecb06be0c717364be32ca918ea156d22a6cea7d16136b99b63c834b0dbacd668890100000000000000651432b9f3f5ea0fe8abe28e9830c91fd32070fbf23d9dcaf56e709a61010000000f44c7a0e5e54eb949feff030000c91e9a66460dcabfc78de8b1bf111661992f649bff000000000000f2c8a7d91588fce6ffd6a32bacdb9160442e812a46ced0f92dbac34c255393b51e821496a267a196d3b849e6cb9751075bb5aa31ddf63f0ac4b6dd1296ac41c661d3de00c3547134e1e088c871c98fd2477b2dc3a6b988094099e7dcd94932a252d07b2a3101f6c476bd3e61b3db13cb17c1eae2792461329f99ee9fca0a824a617a767b47067fa90358fdaa8103bf047fefcb1de4229eff8aeb468b63152e409ebe360f7b54ff00000000000000002f109416fb3cdb7a0e9d31f972fc5f4eeb4a20f984239319e7d7eac18deb2826ee87643c4612a105e0f0b59f9cd04d26a7b5ff7e23f011d5a7f03cabc5c1b9b11b3b646b55b91ce8e3ff696beb9dbbc3a2f18e922f7dafac43d57d0be2849b3b6c042f14e4b57eb023384fc15aae77f88abf8afbf5ba930398421df768f104bf51378226b549d3731572442e4b00"/465], 0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_OUTPUT(r5, 0x8004562e, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0xffffffff80000000, 0x3, 0x22, &(0x7f0000ffc000/0x3000)=nil, 0x101}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 342.528394] XFS (loop4): Invalid superblock magic number [ 342.561111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 [ 342.594386] minix_free_inode: bit 1 already cleared [ 342.603512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 [ 342.695890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 [ 342.744628] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 342.750739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 [ 342.814468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 [ 342.847739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 [ 342.852798] minix_free_inode: bit 1 already cleared [ 342.874551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15623 comm=syz-executor.2 22:46:17 executing program 3: socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) r1 = syz_open_dev$cec(0x0, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x40046109, &(0x7f0000000000)={0x1080000000021}) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16], 0x2}}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000200040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read(0xffffffffffffffff, &(0x7f0000000780)=""/4096, 0x8539) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0x20}, 0x20) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000300)=0x83) 22:46:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f6f00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:17 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18, 0xa2}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbe, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2, 0x4}, 0x10}, 0x78) 22:46:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x16f5, 0x8001}) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x2731) sendfile(r1, r2, 0x0, 0xf03b0000) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000000180)={0x0, 0x5d38, 0x10001, 0x0, 0x2}) r9 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) [ 343.573795] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1, 0x0, 0x0, 0xca}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="fbff79883f371bdbbbc7f08a0800a6ea2de3000905000000000000000094ed144781852d932effc2faa35ca871cf0db2de7233d04cda94c2a4f7a93ce0eeacd56517154961251fcbbea0143e5c3462004623f5f2fee75600007b0e997fd67ed738eed92414f5f12bfc8795bcd953c66199c3142673618f1f805ca5b1feee486a41e822433d76062946431189bdaa3e6c6b43523f251d844b7c5d61faa9272b3554"], &(0x7f0000000600)='GPL\x00', 0x9, 0xa, &(0x7f0000000640)=""/10, 0x0, 0xa, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000680), 0x8, 0x10, &(0x7f00000006c0)={0x5, 0x0, 0x0, 0xde}, 0x10, 0x0, r2}, 0x78) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000780)={0xffffffffffffffff, r3}) 22:46:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 343.670885] XFS (loop4): Invalid superblock magic number 22:46:18 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) 22:46:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x80969800, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 343.827502] minix_free_inode: bit 1 already cleared [ 344.052174] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:18 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) [ 344.153414] XFS (loop4): Invalid superblock magic number [ 344.198092] minix_free_inode: bit 1 already cleared [ 344.378978] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:18 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) [ 344.567516] minix_free_inode: bit 1 already cleared [ 344.620985] @þ: renamed from team0 [ 344.670926] 8021q: adding VLAN 0 to HW filter on device @þ [ 344.741529] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 344.888159] minix_free_inode: bit 1 already cleared 22:46:19 executing program 3: socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) r1 = syz_open_dev$cec(0x0, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x40046109, &(0x7f0000000000)={0x1080000000021}) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16], 0x2}}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000200040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read(0xffffffffffffffff, &(0x7f0000000780)=""/4096, 0x8539) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000000)={0x20}, 0x20) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000200)=""/131, &(0x7f0000000300)=0x83) 22:46:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x800, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x20008084) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:46:19 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, 0x0, 0x0) 22:46:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ife={0x3c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_TCINDEX={0x6}]}]}, {0x4}}}]}]}, 0x54}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 22:46:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 345.258004] kauditd_printk_skb: 9 callbacks suppressed [ 345.258014] audit: type=1800 audit(1586472379.612:232): pid=15785 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15953 res=0 22:46:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 345.298718] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c03, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "b04a83706694a7d154c629f75b71a95a8f3b289271c607adb22d4d414f70cb7b1291b1150d4d3aa20d7beebc689ab001521f48dc57042f1b38e9e8af694c0d43", "d66ee438c05a45ff21d756bd900300000000000000a482ebf7a08c305bee6fd6"}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x101, 0x7, 0x40}) 22:46:19 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, 0x0, 0x0) [ 345.389063] XFS (loop4): Invalid superblock magic number 22:46:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x3, &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) dup3(r2, r1, 0x0) io_setup(0x3, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x10000000000000, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0, 0x2}]) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000280)={0x9b0000, 0xe91, 0x20, r1, 0x0, &(0x7f00000001c0)={0x990a6b, 0x1, [], @p_u8=&(0x7f0000000000)=0x40}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000b80)=ANY=[], 0x0) dup(0xffffffffffffffff) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x0, 0xfffffffffffffffd}}, 0x30) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000340)={0x0, 0x0, {0x0, 0x0, 0x0, {0x9}, {}, @const={0x5}}, {0x7, 0x4780, 0x0, {}, {}, @period={0x59, 0x0, 0x0, 0x1ff, 0x0, {0x1f, 0x2, 0x1, 0x5}, 0x6, &(0x7f0000000300)=[0x200, 0x80, 0x0, 0x7ff, 0x0, 0x0]}}}) 22:46:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x97ffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 345.478044] minix_free_inode: bit 1 already cleared 22:46:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 345.595665] audit: type=1800 audit(1586472379.942:233): pid=15827 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15889 res=0 [ 345.633092] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 345.727503] XFS (loop4): Invalid superblock magic number [ 345.757919] minix_free_inode: bit 1 already cleared 22:46:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socket$caif_stream(0x25, 0x1, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREAD(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="a7a489b3c5263c6be2e1e7d9bdf3ef17c0a7eef87083a92fd8c47c6b9e1a62dee3adee2e668ab8e25059f8ebbdf6cbe53cf7d60b2c85986f490922a34aba4f52986106d3f2c821d67a6f72fc671a5a1923e5fe5d02c06e08ee8a691b6edf5fb1cbcc0f305f6166758e50079f0d02e731bbfdaac15d21e340a65f637100"/135], 0x1) fallocate(r1, 0x0, 0x40000, 0x4) fallocate(r0, 0x0, 0x0, 0x10fffe) fdatasync(r1) open(&(0x7f0000000000)='./file0\x00', 0x400280, 0x140) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xd000000, r1, 0x0, 0x8}) 22:46:20 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, 0x0, 0x0) 22:46:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x9a030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000002046, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000980)={&(0x7f0000000700)={0x260, 0x17, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}]}, @NFTA_FLOWTABLE_HOOK={0x98, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'team_slave_0\x00'}, {0x14, 0x1, 'netpci0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'syzkaller1\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffff}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x174, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'dummy0\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'team_slave_0\x00'}, {0x14, 0x1, 'veth1_to_batadv\x00'}, {0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'nr0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xccd}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'batadv0\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'veth1\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvtap0\x00'}, {0x14, 0x1, 'dummy0\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x4040004}, 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140)='macsec0\x00', 0x10) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f00000000c0)={0x0, 0x1, 0x1f, 0x6, 0x9a, &(0x7f0000000280)="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"}) r5 = dup2(r0, r0) write$P9_RMKNOD(r5, &(0x7f0000000000)={0xff06}, 0xffffff57) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) getsockopt$sock_buf(r6, 0x1, 0x37, &(0x7f00000001c0)=""/176, &(0x7f0000000040)=0xb0) 22:46:20 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) 22:46:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fanotify_init(0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x70, 0xfd, 0x1, 0x6, 0xff, 0x0, 0xd3, 0x1420, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x7f, 0x20}, 0x80, 0x1, 0x5, 0x8, 0x7f, 0x8, 0x48a}, r5, 0x0, 0xffffffffffffffff, 0x8) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000080)={0x8000, 0x7, 0x4, 0x20000, 0x2, {0x0, 0x7530}, {0x2, 0x8, 0x4, 0x20, 0x7f, 0x8, "095faaf5"}, 0x6, 0x3, @offset=0x1000, 0x0, 0x0, r6}) fanotify_mark(r1, 0x51, 0x8000038, r3, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) [ 346.288214] audit: type=1800 audit(1586472380.642:234): pid=15864 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16049 res=0 [ 346.369339] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 346.452296] XFS (loop4): Invalid superblock magic number 22:46:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xac030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 346.568573] minix_free_inode: bit 1 already cleared 22:46:20 executing program 5 (fault-call:3 fault-nth:0): open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 346.760848] audit: type=1800 audit(1586472381.112:235): pid=15903 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15761 res=0 [ 346.823934] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 346.847187] FAULT_INJECTION: forcing a failure. [ 346.847187] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 346.941950] XFS (loop4): Invalid superblock magic number [ 346.966211] CPU: 0 PID: 15903 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 346.974135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.983500] Call Trace: [ 346.986114] dump_stack+0x188/0x20d [ 346.989774] should_fail.cold+0xa/0x1b [ 346.993684] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 346.998816] __alloc_pages_nodemask+0x1c7/0x6a0 [ 347.003543] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 347.008593] ? __radix_tree_lookup+0x360/0x360 [ 347.013293] ? check_preemption_disabled+0x41/0x280 [ 347.018443] ? minix_rename+0x8c0/0x8c0 [ 347.022500] ? find_get_entry+0x397/0x900 [ 347.026679] alloc_pages_current+0xff/0x200 [ 347.031028] __page_cache_alloc+0x2ba/0x450 [ 347.035566] pagecache_get_page+0x22e/0xb20 22:46:21 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x8500) r3 = dup(0xffffffffffffffff) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r8}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e40)={&(0x7f0000000b80)={0x29c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xedac55255db3db8f}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x44051}, 0x4000041) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffc0}) [ 347.039919] ? minix_rename+0x8c0/0x8c0 [ 347.043940] grab_cache_page_write_begin+0x73/0xa0 [ 347.048892] block_write_begin+0x33/0x2e0 [ 347.053058] minix_write_begin+0x35/0xe0 [ 347.057207] generic_perform_write+0x1f8/0x4d0 [ 347.061818] ? __mnt_drop_write+0x50/0x80 [ 347.065997] ? page_endio+0x950/0x950 [ 347.069817] ? current_time+0x140/0x140 [ 347.073816] ? lock_acquire+0x170/0x400 [ 347.077994] __generic_file_write_iter+0x24c/0x610 [ 347.082948] generic_file_write_iter+0x37f/0x729 [ 347.087742] __vfs_write+0x512/0x760 [ 347.091471] ? kernel_read+0x110/0x110 [ 347.095370] ? __lock_is_held+0xad/0x140 [ 347.099449] ? rcu_read_lock_sched_held+0x10a/0x130 [ 347.104474] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 347.109255] vfs_write+0x206/0x550 [ 347.112809] ksys_write+0x12b/0x2a0 [ 347.116443] ? __ia32_sys_read+0xb0/0xb0 [ 347.120518] ? __ia32_sys_clock_settime+0x260/0x260 [ 347.125548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 347.130573] ? trace_hardirqs_off_caller+0x55/0x210 [ 347.135598] ? do_syscall_64+0x21/0x620 [ 347.139757] do_syscall_64+0xf9/0x620 [ 347.143595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.148932] RIP: 0033:0x45c889 [ 347.152144] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.171152] RSP: 002b:00007fec01f75c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.178993] RAX: ffffffffffffffda RBX: 00007fec01f766d4 RCX: 000000000045c889 22:46:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 347.186282] RDX: 0000000000000007 RSI: 0000000020000180 RDI: 0000000000000004 [ 347.193567] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 347.200959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 347.208247] R13: 0000000000000ca9 R14: 00000000004ced92 R15: 0000000000000000 22:46:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socket$caif_stream(0x25, 0x1, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$P9_RREAD(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="a7a489b3c5263c6be2e1e7d9bdf3ef17c0a7eef87083a92fd8c47c6b9e1a62dee3adee2e668ab8e25059f8ebbdf6cbe53cf7d60b2c85986f490922a34aba4f52986106d3f2c821d67a6f72fc671a5a1923e5fe5d02c06e08ee8a691b6edf5fb1cbcc0f305f6166758e50079f0d02e731bbfdaac15d21e340a65f637100"/135], 0x1) fallocate(r1, 0x0, 0x40000, 0x4) fallocate(r0, 0x0, 0x0, 0x10fffe) fdatasync(r1) open(&(0x7f0000000000)='./file0\x00', 0x400280, 0x140) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xd000000, r1, 0x0, 0x8}) 22:46:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xbf000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:21 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000001780)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000140)=[{&(0x7f0000001800)="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", 0x1000, 0x7}], 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630677fbac141432e0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) 22:46:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 347.537122] XFS (loop4): Invalid superblock magic number 22:46:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xc0000001, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7a00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:22 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000500)="8d", 0x1}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='\x00', 0x161842, 0x41) syz_genetlink_get_family_id$nl80211(0x0) write$P9_RCLUNK(r3, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x5b11, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./bus\x00', 0x6, 0x3) dup(0xffffffffffffffff) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) 22:46:22 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) 22:46:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7b00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 348.024581] XFS (loop4): Invalid superblock magic number [ 348.107091] minix_free_inode: bit 1 already cleared [ 348.319520] audit: type=1800 audit(1586472382.672:236): pid=15988 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15769 res=0 [ 348.355752] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 348.405862] attempt to access beyond end of device [ 348.436289] loop5: rw=2049, want=6434, limit=52 [ 348.473682] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 348.597639] minix_free_inode: bit 1 already cleared 22:46:23 executing program 0: r0 = socket$inet6(0xa, 0x140000080806, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x10001) syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3e, 0x80580) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000000), 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 22:46:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) bind(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000500000000000005900000000000000", @ANYBLOB="000000000000000000d00000000000002100", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/33], @ANYBLOB="000000108aec0000"]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x9) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000a80)=ANY=[@ANYBLOB="1500000065ffff0190000008003950323030302e4cc74502f987c2cec6ffff0000d74ed8a60ab5632dbb78abd56f94fe58312cbb803a8ecc54a25fba3da80b856445ab100621d6234555d08dc5404737796d507031dbb24a6582d5856b2586cd89e9b08e3f5972fe9ca1624623e19268c89c9dd81c796f27f137cc5a3fb54aff8eaf5b96790700000000000000ff39aec025e19066318515eff27eff000000000000000000e94ccb6ac7c7a3406807ea6e2f114b87bde2b723135e01f5138051d239f0bb199490a7cbf7f8c1d31286df221e0d148f9e74b378eaca3cd7981015b5e85fcb4ace571695144d8052402fbbe9a830f81155ceb8f12d437ef144354178fc8ed35d8a23a62eda7c5751e21500cea498c9ec9da62fe15850c4c760827b88e0ced3c7fdd2a3ec05954f36e77231885a0f6249f0d06205ff1ca141d395214408ac58cc6a54b4f14865dafe8b19bd569f22416a573e07a624313073f4bd8c8797794b93232d2c16a3db804a024274994979d91553373a8812938d01e2af60f8880400000000000000f8b66493e120d77eee7f3a2ff246b16028524be2fd4d2c93a3b9d70d79003059d9e0169cc17f7867a4d957e154b3ca3300ac7c796c4b251d227659d4e14ae13d76d8ce82356ee28dd2a9dc68b75cd6c75bf7db7950c81dcecfb11c4440f1152dde9378b5438258c233a64148bc40e49858e9418e6903a7369fccfd7d0fd39401665320b298cc8964e9706e89b95ec45dd3de465369b968744c3151fe239669c4b120987af7c578a4f5af643ccaaf82f627827900000000000000000000001735d0ad576ea208500a22fc04c717e6e58a2dc619ecbc4d861c477c026a38e672b7d525d744e58d3e41f7f04792fcb7f285940d9a748142f9aaa85b16a5d5436e98a60bee023a926bf6c93818059a316538ed3ba465623e06e91a61ad24df3090ea0147d30db1a71b7de039cb0c468a11528f09fd492bcd745f0befbb2dda141084b318c374a3d0e537b09553000000000000000000c64d4055e09bd13d99e085b9ecd2f6ebf715b9d0f3fd1cb27528af63adc0a46adca9394e3ced8db801c2ee7976d591fc2f3f541f983f1031471d1ecae275f0fb12ce45d57d460214b17b9931c40b38074de7ac4e38ea146a0a4a4a2b1aa571ba9663a93b4ba260d967d81e62fe011e7923c9c182cfda5146f2e39a4f762da0f040000000000000006ff91b7047e56c4f386e976f02f5cc4ace2236687193906db1d9149bb9c428eed52ef787a655df265606cfec17d309af41ab4bc9034fd5745a9b9b6f3ba15b2007d8c85f50cbb4c61e77eede5ff28100443cdc48aa3c1804481e793fb2493c9ec1d2002ea0106808e2118b04cbad8e0feabc8dd340b3747a67ebf63681dc276723ae61b82fe71f04fc8f7620903587b06f0862a5631f2c02a70bc04d8b02478addd27e2ed2e81e097f000000000000000000000000000000007b732132bc1f600bf93cd21c37ae117602cc48916d87a48aff88548d2d1b0872dbe5d510f8b977bf6d1e637664b93102e1a68cc96a98288f39ae1cf8db7d699b496ecd6c02810acefadefb55c4e18775f8202129c7bbff37e614e774db2cfffe424a76e108e074cd181b6030e95e4097c7315f1ff88b7b92a97d8a25a054f7c17924"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000400)=0x5) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 22:46:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7c00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:23 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x3}, 0x7) 22:46:23 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) close(0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./bus\x00', 0x169802, 0x0) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) getsockopt(r1, 0x4, 0x0, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f00000001c0)={0x7, 0x33, 0x2}, 0x7) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) socket$inet6_tcp(0xa, 0x1, 0x0) [ 348.979383] audit: type=1800 audit(1586472383.332:237): pid=16008 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16335 res=0 [ 349.011649] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 349.031283] attempt to access beyond end of device 22:46:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7d00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 349.066347] loop5: rw=2049, want=6434, limit=52 [ 349.106991] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 349.253100] XFS (loop4): Invalid superblock magic number [ 349.264953] attempt to access beyond end of device 22:46:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xc4000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 349.296059] audit: type=1800 audit(1586472383.642:238): pid=16005 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16336 res=0 [ 349.296553] loop5: rw=0, want=6434, limit=52 [ 349.320047] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:23 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x6}, 0x7) 22:46:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0xd5e2) listen(r0, 0x400000001ffffffd) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}}], 0x4000000000000d0, 0x0) [ 349.354189] audit: type=1800 audit(1586472383.682:239): pid=16035 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 349.428930] minix_free_inode: bit 1 already cleared 22:46:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f7e00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 349.596129] XFS (loop4): Invalid superblock magic number [ 349.605157] audit: type=1800 audit(1586472383.952:240): pid=16059 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16338 res=0 [ 349.652837] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:24 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = memfd_create(&(0x7f0000000000)='securitysystemkeyringprocwlan0^\x00', 0x4) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000100)={0x9, 0x2, 0x1, 0x9, 0x4, [{0x100000001, 0x9bb5, 0xf56d, [], 0x880}, {0x1f, 0x4, 0x8, [], 0x400}, {0x8000, 0xfffffffffffffff7, 0x100000000, [], 0x400}, {0x5, 0x0, 0x7, [], 0x386}]}) getsockopt$rose(r0, 0x104, 0x1, 0x0, &(0x7f00000000c0)=0x4e) [ 349.741596] attempt to access beyond end of device 22:46:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xd2010000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 349.783947] loop5: rw=2049, want=6434, limit=52 [ 349.824597] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 349.912166] attempt to access beyond end of device [ 349.924147] loop5: rw=0, want=6434, limit=52 [ 349.933287] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:24 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x33}, 0x7) [ 349.952040] audit: type=1800 audit(1586472384.302:241): pid=16068 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 349.970954] attempt to access beyond end of device [ 349.976132] loop5: rw=0, want=6434, limit=52 22:46:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 350.079234] minix_free_inode: bit 1 already cleared 22:46:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = add_key$keyring(0x0, &(0x7f00000012c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r1, 0xfffffffffffffffb) add_key$keyring(0x0, &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, &(0x7f0000000640), 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001500)=[{&(0x7f0000000040)="161c001b041697a7101640b38b7318f5b4624a90f6648fca6f7b6d8a5a4d4fe59985ee797b70286d9e5b9c6a6d87c48769b63ef7bbcb0742", 0x38}, {&(0x7f0000000200)="299e2034d866bfc33f0bbd58749b5ed4f62d8815b0b5dcac426f151dae46bf72cb9d205977566c4dbd8574726c685cbbe3375acfa56e6e8ece033e3f521ae9395d64e49a27a00b07f6513ac564a773df9391428ccf0915b7e801486f281866b398df6939787eec1d381c13af06f7318118ec932c6e1c7794e376808bc5ea90757ab03bd5f6b30066690e16e72f3683c1dad6df7c6379c2117e88b54a2e930416e680c912b08e76f864e2b071e1c76e99b5efc3abdb0dde7e1431ca6716aa6e30352525f9c574ac6d3dff48a5fd609a4d13af573a", 0xd4}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000000c0)="592e163be587455d059f0e10ee1f147c9ce763fcc16a958653308c2d8a8cc608604ad1d5f9371d7a56ac74e39a1f1b1bc39a99e916fd98fec18bd0ce07214cbc8b58b3b7e3a1caa2670fbf4794568416511e883824537fd3ad28", 0x5a}, {&(0x7f0000000140)="76233dd3166f6b26a142b402f5a546e4a7ad93b8b49ec4088e895e", 0x1b}, {&(0x7f0000001300)="850983d71fa4b4f401b86e0e8a03a1a5287e20cc569ad08e9cabf098430246c49ee8dbda214d6d1c869739bc106fa35ed87abf6b7b80", 0x36}, {&(0x7f0000001340)="37e058e368", 0x5}, {&(0x7f0000001380)="0eaff9c78c5b1d900288bca004008b70d42951fb413e06fbca8ce6bb012ccf52e5c065af2bcceee10a8840b3af701c9c3f7608bf4dda4efea407b5cee0c8d3c3ff31572276de59162fb052954d7b82f207bba506d4ab016cdea184063524bea17e2c36d10886e9a892f80fec68e8a7ad5d282f84aab529e9cfd12849e100c755342a43dd235b6bc7ecc0c8587cbfeeece417cd232275e6d20818c93166bec86e398c48a2dd5b6982168e2e72", 0xac}, {&(0x7f0000001440)="c2358355bc9f0a0822953073a3051c564913e19d40a588761299931152b24e551661e369", 0x24}, {&(0x7f0000001480)="7ce30aaf07eb35e1a9dc17a46604bdebc9da41ed45b12c9e0d08fe72c991a811498beaf188044b95494cbc31e48ac7e452667dc2cd269ad7e6303811237dd1c7c1b043bac5fd19c8258e0dda8eb47da3c384b4c850e5d3163e0a6335c4dae2e29cbead9367f783f5d127f40b3bc8acf508e8f5576e101db731aed3ee7cf2713b", 0x80}], 0xa, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r4, r3, 0x0, 0x100100001) [ 350.293735] audit: type=1800 audit(1586472384.642:242): pid=16095 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16340 res=0 22:46:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:24 executing program 2: sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x4010) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000080)={0xc, 0x1, 0x1, {0x3, 0x371, 0x3, 0x9}}) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/handlers\x00', 0x0, 0x0) r4 = socket$kcm(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001300)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000001400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x40, r5, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048040) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x4004) recvmsg$kcm(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000000240)='trusted.overlay.nlink\x00', &(0x7f0000001340)={'L+', 0x5}, 0x16, 0x0) write$sndseq(r6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001500), &(0x7f0000001600)=0x4) sendmsg$kcm(r6, &(0x7f0000001580)={&(0x7f0000001440)=@rc={0x1f, @fixed={[], 0x11}, 0x2}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)}], 0x1}, 0x0) [ 350.350301] XFS (loop4): Invalid superblock magic number [ 350.359382] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 350.439401] attempt to access beyond end of device [ 350.444830] loop5: rw=2049, want=6434, limit=52 22:46:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xda020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 350.467312] audit: type=1804 audit(1586472384.822:243): pid=16107 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir792013189/syzkaller.n30Eta/145/cgroup.controllers" dev="sda1" ino=15776 res=1 [ 350.516516] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 350.568355] attempt to access beyond end of device [ 350.574146] loop5: rw=0, want=6434, limit=52 [ 350.597769] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 350.632191] audit: type=1800 audit(1586472384.982:244): pid=16105 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:25 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x36}, 0x7) 22:46:25 executing program 3: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/bus/input/devices\x00', 0x0, 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, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000200)={0x1ff}, &(0x7f0000000440)={0x0, r3+30000000}, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc05c5340, &(0x7f00000001c0)) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000080)={0x4, 0x0, 0x81, 0x3f}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000140)=0x4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x6) [ 350.767499] minix_free_inode: bit 1 already cleared [ 350.784688] XFS (loop4): Invalid superblock magic number 22:46:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe2020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 350.955827] audit: type=1800 audit(1586472385.302:245): pid=16137 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15767 res=0 [ 351.015428] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 351.075284] attempt to access beyond end of device [ 351.080571] loop5: rw=2049, want=6434, limit=52 [ 351.119922] Buffer I/O error on dev loop5, logical block 3216, lost async page write 22:46:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 351.179127] attempt to access beyond end of device [ 351.184339] loop5: rw=0, want=6434, limit=52 [ 351.199106] Buffer I/O error on dev loop5, logical block 3216, async page read [ 351.213665] audit: type=1800 audit(1586472385.562:246): pid=16139 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 351.260710] XFS (loop4): Invalid superblock magic number 22:46:25 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x58}, 0x7) 22:46:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe5f55530, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 351.387645] minix_free_inode: bit 1 already cleared 22:46:25 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$setopts(0x4200, r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x8001000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x8, 0x3, 0x340, 0x0, 0x0, 0x148, 0x0, 0x0, 0x2a8, 0x2a8, 0x2a8, 0x2a8, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'bond_slave_1\x00', {0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x7}}}, @common=@unspec=@devgroup={{0x38, 'devgroup\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz1\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c9) [ 351.590440] audit: type=1800 audit(1586472385.943:247): pid=16174 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15773 res=0 [ 351.629520] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:26 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x100000000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x204100, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r6, r5, 0x0, 0x209) [ 351.637793] XFS (loop4): Invalid superblock magic number [ 351.649961] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 351.719477] attempt to access beyond end of device [ 351.730461] loop5: rw=2049, want=6434, limit=52 22:46:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe8030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 351.763265] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 351.803692] attempt to access beyond end of device [ 351.810983] loop5: rw=0, want=6434, limit=52 22:46:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8a00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000040)={0x6, 'veth0_to_bond\x00', {0x3}, 0x1000}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) [ 351.847845] audit: type=1800 audit(1586472386.203:248): pid=16184 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 351.872846] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 22:46:26 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x3d0}, 0x7) 22:46:26 executing program 2: bind$llc(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r5, 0xf01}, 0x14}}, 0x8000) [ 351.967058] minix_free_inode: bit 1 already cleared 22:46:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8b00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:26 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc05c5340, &(0x7f00000001c0)) close(r3) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a280930206000100000001020b00000a0007003500280014000000090005407f", 0x2d}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400a0, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000080)=0x4000, 0x4) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 352.076091] XFS (loop4): Invalid superblock magic number 22:46:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file1\x00', 0x4, 0x9, &(0x7f0000002600)=[{&(0x7f0000000440)="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", 0x1000, 0xeb}, {&(0x7f0000000340)="2306e1", 0x3}, {&(0x7f0000000380)="07f3634d13d0fe306a284de585d794169822bb07e7c65970786e07981067ad14883d1cf2e3c1fa10d6b08d9233d5a27c530304a3b5a3", 0x36, 0x8000800}, {&(0x7f0000001440)="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", 0x1000, 0x6}, {&(0x7f0000002440)="e9bd19d7313c432f5cd6f526ec6190fea507bfd0509d8ccea252ec74cf595a867d34f7e31deada0f25ab3caa66e1904738df9fa61493ca1ed1f6624e090311c2efc068200ff5829041adfbc626d26f039db71b763b36c31f63e294b9e37f3eecc0042b79b3aa5948a75e30758d321c5036924a", 0x73, 0x55}, {&(0x7f00000003c0), 0x0, 0x1}, {&(0x7f00000024c0), 0x0, 0x2}, {&(0x7f0000002500)="958370db93a6f4ca663e2e001f424005cae515305cd53d", 0x17, 0x5}, {&(0x7f0000002540)="fe4caa02a5e3e344af4dcc49db8f23de11fb03373726745a34297767424b3d406c8ace891d050ec3d0e2e5b00cc4df3871a275687988b146a2c30002c7e4ae8fd8b5f53455285e2240f7bdc4427d3194b45df81cf063dfe30c76dcf6c7df54d7719389a9512b40ca472ab84a7cfdde0cfd78e801964ccc56db0f29716017f57454a92fe9ddb08ce5ff01a1af0793652e34b5e48da08a9b3ea21654", 0x9b, 0x4ea}], 0x2004, &(0x7f0000002700)={[{@decompose='decompose'}], [{@pcr={'pcr', 0x3d, 0x34}}, {@dont_measure='dont_measure'}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000140)=0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = socket$caif_seqpacket(0x25, 0x5, 0x5) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') [ 352.138942] audit: type=1800 audit(1586472386.493:249): pid=16218 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15938 res=0 22:46:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xea020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8c00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 352.227976] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 352.269823] attempt to access beyond end of device [ 352.275777] loop5: rw=2049, want=6434, limit=52 [ 352.304623] attempt to access beyond end of device [ 352.311607] loop5: rw=0, want=6434, limit=52 [ 352.328561] audit: type=1800 audit(1586472386.683:250): pid=16222 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:26 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0xc00}, 0x7) 22:46:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8d00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 352.457936] minix_free_inode: bit 1 already cleared [ 352.470223] XFS (loop4): Invalid superblock magic number 22:46:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8e00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 352.592792] audit: type=1800 audit(1586472386.943:251): pid=16261 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16351 res=0 [ 352.617127] overlayfs: failed to resolve './file0': -2 22:46:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 352.635867] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 352.659064] attempt to access beyond end of device [ 352.673586] loop5: rw=2049, want=6434, limit=52 22:46:27 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x400}, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0xd, "776824967d89edceff8c86ee"}, 0xe, 0x2) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000003c0)={0xe5, 0x0, 0x4, 0x70000, 0xc17d, {0x77359400}, {0x3, 0x0, 0x40, 0x6, 0x80, 0x3f, "35d7647d"}, 0x0, 0x3, @userptr=0x8, 0xb4}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setuid(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$9p_xen(&(0x7f0000000440)='syz\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='9p\x00', 0x180000, &(0x7f0000000680)=ANY=[@ANYBLOB="7472616e733d78656e2c29509c2244d1556eab813e63616368653d6c6f6f73652c706f73697861636c2c6d6f6f73652c6163636573733d89fa792c736d61636b6673", @ANYRESDEC=0x0, @ANYBLOB="0100230c76d77569643c0e8a88ff3cd8b81b938a124d8cb0fd898b05", @ANYRESDEC=r4, @ANYBLOB="2c646566636f6e746578743d8e37757365725f752c6175646974"]) [ 352.711538] attempt to access beyond end of device [ 352.746301] loop5: rw=0, want=6434, limit=52 22:46:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f8f00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:27 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x8800000}, 0x7) [ 352.867450] minix_free_inode: bit 1 already cleared 22:46:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:27 executing program 3: getpid() fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setscheduler(r0, 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup3(r1, r2, 0x0) dup2(r6, r3) socket(0x0, 0x0, 0x0) 22:46:27 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc05c5340, &(0x7f00000001c0)) flistxattr(r0, &(0x7f0000000000)=""/111, 0x6f) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)={[{@case_sensitive_no='case_sensitive=no', 0x8}]}) [ 353.183900] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 353.226990] XFS (loop4): Invalid superblock magic number 22:46:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:27 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x20000187}, 0x7) 22:46:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 353.397014] minix_free_inode: bit 1 already cleared 22:46:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:27 executing program 2: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x40, 0x0, 0x61c1, 0x16491, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff, 0x48c}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, &(0x7f0000000000)={{}, 0x8}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_init_net_socket$ax25(0x3, 0x0, 0xca) shutdown(r2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="dc6ddf07b0584bdeffc1bb33dae87051a86c2a928fa02c08b08c21c8701c3c6dbd977f134fbe01ffdc74f87ee0710ea4b7505029a24408365d9d67999b8c2b51be9daa6bb1bb6768fda9b746efa1f7bc137ba92a76dee948728b054fae39a4414e0bba22872e3f60dcf88296681fc932e060a49bb02cbe8170a6"], 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000140)=""/28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, 0x0, &(0x7f0000000180)) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7, @mcast2, 0x800}, @in6={0xa, 0x4e23, 0x81, @remote, 0x6}, @in={0x2, 0x4e23, @empty}], 0x48) connect$pptp(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000040)={0x0, 0x3}) unshare(0x40000000) [ 353.567339] XFS (loop4): Invalid superblock magic number [ 353.591889] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 353.654526] attempt to access beyond end of device [ 353.689979] loop5: rw=2049, want=6434, limit=52 22:46:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfa000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:28 executing program 3: r0 = socket$inet6(0x10, 0x4000000000000003, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000380500000000000018020000ffffffff18020000780300006804000068040000ffffffff680400006804000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/80], @ANYBLOB="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"], 0x598) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001240)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) fchownat(r2, &(0x7f00000000c0)='./bus\x00', r5, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000940)=0xc) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r7) setgroups(0x20, &(0x7f0000000980)) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r9) write$FUSE_ENTRY(r1, &(0x7f0000000780)={0x90, 0x0, 0x6, {0x6, 0x2, 0x4, 0xfffffffffffffffe, 0x1f, 0x6, {0x3, 0x800, 0x8, 0x5, 0x6, 0x2, 0x4, 0x7, 0x1, 0x4908, 0x3, r5, r9, 0x3, 0x6}}}, 0x90) [ 353.725808] buffer_io_error: 5 callbacks suppressed [ 353.725820] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 353.763360] IPVS: ftp: loaded support on port[0] = 21 [ 353.802481] attempt to access beyond end of device [ 353.823411] loop5: rw=0, want=6434, limit=52 [ 353.841306] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:28 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x7) [ 353.943387] XFS (loop4): Invalid superblock magic number [ 354.006723] minix_free_inode: bit 1 already cleared [ 354.077186] IPVS: ftp: loaded support on port[0] = 21 22:46:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfa010000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:28 executing program 3: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x4482) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000000000000}, 0x0, 0x0, 0xfffc, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xfffffffffffffea5) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @empty}}, 0x0, 0x9, 0x49, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000bffffffffffffff00000000000000000000000900"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:46:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 354.240123] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 354.315722] attempt to access beyond end of device [ 354.334143] loop5: rw=2049, want=6434, limit=52 22:46:28 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@v1={0x2, "7c88576a9a350b367884eda08cf4a77a"}, 0x11, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x2000000000000011, 0x2, r1, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x20, r3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), 0x8) write$P9_RREADLINK(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0030000005b7213f6012e669070983f00d7529ce2a9eb0700bc4c83045cd5c32cf97a4c412c000000000000fc31377247b4c32127ab9cf75d3baaa392be56bbbf47d5ced2a49bef9389253a056a6ff299db"], 0x37) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000180)=""/29, 0x1d, 0x40000042, 0x0, 0x0) setxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x1) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) 22:46:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 354.384084] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 354.427747] attempt to access beyond end of device [ 354.433933] loop5: rw=0, want=6434, limit=52 [ 354.449286] XFS (loop4): Invalid superblock magic number [ 354.452990] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:28 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x2}, 0x7) [ 354.558187] minix_free_inode: bit 1 already cleared [ 354.763163] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 354.830316] attempt to access beyond end of device [ 354.851370] loop5: rw=2049, want=6434, limit=52 [ 354.874340] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 354.891504] attempt to access beyond end of device [ 354.902291] loop5: rw=0, want=6434, limit=52 [ 354.916372] Buffer I/O error on dev loop5, logical block 3216, async page read [ 355.057214] minix_free_inode: bit 1 already cleared 22:46:31 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x3, 0x0, 0x0, 0x3b2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01c4001800e0000000032dfe00000000000100000903000000008e1504aef0079d6efc4c76785c5a0090a732b6ab4b7087118d0dc8a78893b99d64cade83425d"], 0x0, 0x40}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x100000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneigh={0x14, 0x1e, 0x8, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x3000a001}, 0x4000) syz_genetlink_get_family_id$tipc2(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, 0x0) 22:46:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) write$UHID_DESTROY(r2, &(0x7f0000000040), 0x4) r3 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000100)={0x1, 0xb, 0x4, 0x2, 0x9, {0x0, 0x7530}, {0x4, 0x1, 0x4, 0xe3, 0x1, 0xa1, "1d9386fe"}, 0x4, 0x2, @fd, 0x8, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_G_SLICED_VBI_CAP(r5, 0xc0745645, &(0x7f0000000240)={0x2, [0x7, 0x3ff, 0x3f, 0x0, 0xa92, 0x40, 0xff, 0x1, 0x800, 0x3ff, 0x6, 0x1, 0x7, 0x3f, 0x0, 0x101, 0x7fff, 0x0, 0x4, 0x5, 0x1, 0xe2d, 0x1, 0x9, 0x1b7, 0x4, 0x1, 0x0, 0x0, 0x2, 0x13d0, 0x1ff, 0xa0bc, 0x2ba, 0x142b, 0x9, 0x6, 0x6ec1, 0x3ff, 0x8000, 0xfef, 0x4, 0x6, 0x8000, 0x1, 0x7, 0x9, 0x253a], 0x4}) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r8 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r7) r9 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)='F', 0x1, r8) keyctl$read(0xb, r9, &(0x7f0000005340)=""/4096, 0xd900) 22:46:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfa020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:31 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x3}, 0x7) [ 357.615577] kauditd_printk_skb: 10 callbacks suppressed [ 357.615588] audit: type=1800 audit(1586472391.963:261): pid=16476 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16360 res=0 22:46:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 357.662660] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 357.712430] attempt to access beyond end of device [ 357.744447] loop5: rw=2049, want=6434, limit=52 [ 357.751585] XFS (loop4): Invalid superblock magic number [ 357.783671] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 357.851472] attempt to access beyond end of device 22:46:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfa030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9a00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 357.883993] loop5: rw=0, want=6434, limit=52 [ 357.915439] Buffer I/O error on dev loop5, logical block 3216, async page read [ 357.959147] audit: type=1800 audit(1586472392.313:262): pid=16497 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:32 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x4}, 0x7) [ 358.062505] audit: type=1800 audit(1586472392.363:263): pid=16483 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16358 res=0 22:46:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9b00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 358.106878] XFS (loop4): Invalid superblock magic number [ 358.128223] minix_free_inode: bit 1 already cleared 22:46:32 executing program 3: mkdir(0x0, 0x0) setresuid(0x0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setresuid(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000003c0)='ext3\x00', &(0x7f0000000440)='./file0\x00', 0x3, 0x3, &(0x7f0000001840)=[{&(0x7f0000000680)="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", 0x1000}, {0x0, 0x0, 0xddaf}, {0x0, 0x0, 0x7ff}], 0x3100009, &(0x7f00000019c0)={[{@lazytime='lazytime'}, {@user_xattr='user_xattr'}], [{@dont_appraise='dont_appraise'}, {@smackfshat={'smackfshat', 0x3d, '\x7f\x9b\x1b_\xf8\xdc\xb3\xcf{\xe1\xdd7\rX\xa6G\x1d\x7f\xd9\x82\xc4F\xa5DU\x04s\x82\xcf\xd8\x04j\xe4\x13\xfc\xad\xc8\x9a\x92\xb2\xa6RUBE\xfc\xad0\xcb\x87\x81N\x14C;\x90\xf7\x15\x80\x87\xacUD\xb1\x92\xb9\x93%3\xf74f\xf0\x8at\xfe0,W\xff\x85\xf1\xe1,\xa7\x16\xad\x061\xf2\x88\x02F\x03\x1c1\x8a\x18\xf0\xb49\x19vR\t\xbfu\xae\xbd\x88\xbc\\\x04y\xc1\xb8\x8b\x16\x1cz\tU\x04\x19aI_\xda&\x89\xc2\xa4}'}}, {@fowner_gt={'fowner>'}}, {@hash='hash'}, {@euid_eq={'euid'}}, {@obj_role={'obj_role', 0x3d, '%cgroup'}}, {@fowner_eq={'fowner'}}, {@obj_role={'obj_role', 0x3d, 'filestreams'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800200203804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe", 0x33, 0x400}], 0x4801, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x1f, 0x9, 0x80}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=@newlink={0x64, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}]}, 0x64}}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000300)={0x7, 0x3, {}, {0xee00}, 0x75e4, 0x7}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r4, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x2e, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="2a6814446e978cc88a1593c73f14e4a29b3965848cb9ab08edd0d8af412fd7c38e19fb1b04f98b9df291be4338ec44df324654d9d9d6d85f48107fd4c687e9ce20c203bc6d9b630f", 0x48, 0x5}], 0x8000, &(0x7f0000000540)={[{@mtpt='mtpt'}, {@grpquota='grpquota'}, {@filestreams='filestreams'}, {@rtdev={'rtdev', 0x3d, './file0'}}, {@discard='discard'}, {@discard='discard'}, {@rtdev={'rtdev', 0x3d, './file0'}}, {@logbufs={'logbufs', 0x3d, 0x8}}, {@noalign='noalign'}, {@noalign='noalign'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x63, 0x39, 0x33, 0x61, 0x64, 0x65, 0x32], 0x2d, [0x7, 0x65, 0x37], 0x2d, [0x64, 0x61, 0x33, 0x34], 0x2d, [0x33, 0x65, 0x65, 0x36], 0x2d, [0x53, 0x35, 0x38, 0x31, 0x39, 0x32, 0x34, 0x66]}}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role'}}, {@context={'context', 0x3d, 'root'}}, {@fowner_lt={'fowner<', r2}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@fsmagic={'fsmagic', 0x3d, 0x400}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}]}) [ 358.274692] audit: type=1800 audit(1586472392.623:264): pid=16528 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16358 res=0 22:46:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfc020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 358.331897] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 358.364549] attempt to access beyond end of device [ 358.382074] loop5: rw=2049, want=6434, limit=52 [ 358.404738] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 358.417550] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 358.464027] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 358.490854] attempt to access beyond end of device [ 358.508426] loop5: rw=0, want=6434, limit=52 [ 358.523949] Buffer I/O error on dev loop5, logical block 3216, async page read [ 358.545344] XFS (loop4): Invalid superblock magic number [ 358.550614] audit: type=1800 audit(1586472392.903:265): pid=16543 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 358.584426] XFS (loop3): mtpt option not allowed on this system [ 358.656821] minix_free_inode: bit 1 already cleared [ 358.955433] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 22:46:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x44568ada, 0x100000001}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mremap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000016b000/0x3000)=nil) mlockall(0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) preadv(0xffffffffffffffff, 0x0, 0x0, 0x800000) 22:46:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9c00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:34 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x5}, 0x7) 22:46:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc05c5340, &(0x7f00000001c0)) r1 = dup2(0xffffffffffffffff, r0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2}}, 0x1e) sigaltstack(&(0x7f0000b17000/0x3000)=nil, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 359.850099] audit: type=1800 audit(1586472394.203:266): pid=16589 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16367 res=0 [ 359.884367] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 359.946110] attempt to access beyond end of device 22:46:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9d00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 359.975362] loop5: rw=2049, want=6434, limit=52 22:46:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xc6, "d25aa7312c7fe7313012c79a043e49bd2ba483c966a203d7a6cd0e951beacf78a86dbefc20459105dbdf9e7b81be606a975f006fc6cfc4c01213b36b38adacae7966561b932b464cbf9180c7339ff065dde8a485aaf303edacde7320bb9fe2b81658898e2125ba7a54b978d9e7eee972f049376e4de8a7e49ef08acc7c381dda6bffb637448ff62282ea5b67ab01bcc8f415e8bf35c1b6b523cb5af2f80e8dc10a674179dce093956efb170694f46ed778b2bde2f2f4885c437a445c976d2732b5058edc231e"}, &(0x7f00000001c0)=0xce) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc05c5340, &(0x7f00000001c0)) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000440)={0x5, 0xc, 0x4, 0x100000, 0x0, {0x0, 0x2710}, {0x1, 0x1, 0x1, 0xff, 0x2, 0x47, "434b9646"}, 0x2, 0x2, @userptr=0x4, 0xff5c, 0x0, r4}) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x3f, 0x9, 0x2, 0x2, 0x0, 0x4, 0x1800, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x1e3d, 0x1, 0x5, 0x6, 0x4, 0x5, 0x200}, r5, 0xd, r0, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x21f8}, 0x14) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) [ 360.031594] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 360.041387] XFS (loop4): Invalid superblock magic number [ 360.113458] attempt to access beyond end of device 22:46:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfd030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 360.143257] loop5: rw=0, want=6434, limit=52 [ 360.169617] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9e00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 360.208190] audit: type=1800 audit(1586472394.563:267): pid=16616 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:34 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x6}, 0x7) [ 360.336751] minix_free_inode: bit 1 already cleared 22:46:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067f9f00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 360.474308] XFS (loop4): Invalid superblock magic number [ 360.539788] audit: type=1800 audit(1586472394.883:268): pid=16635 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16371 res=0 [ 360.619403] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 360.766007] minix_free_inode: bit 1 already cleared [ 360.844115] XFS (loop4): Invalid superblock magic number 22:46:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x44568ada, 0x100000001}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mremap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000016b000/0x3000)=nil) mlockall(0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) preadv(0xffffffffffffffff, 0x0, 0x0, 0x800000) 22:46:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xc6, "d25aa7312c7fe7313012c79a043e49bd2ba483c966a203d7a6cd0e951beacf78a86dbefc20459105dbdf9e7b81be606a975f006fc6cfc4c01213b36b38adacae7966561b932b464cbf9180c7339ff065dde8a485aaf303edacde7320bb9fe2b81658898e2125ba7a54b978d9e7eee972f049376e4de8a7e49ef08acc7c381dda6bffb637448ff62282ea5b67ab01bcc8f415e8bf35c1b6b523cb5af2f80e8dc10a674179dce093956efb170694f46ed778b2bde2f2f4885c437a445c976d2732b5058edc231e"}, &(0x7f00000001c0)=0xce) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc05c5340, &(0x7f00000001c0)) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000440)={0x5, 0xc, 0x4, 0x100000, 0x0, {0x0, 0x2710}, {0x1, 0x1, 0x1, 0xff, 0x2, 0x47, "434b9646"}, 0x2, 0x2, @userptr=0x4, 0xff5c, 0x0, r4}) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x3f, 0x9, 0x2, 0x2, 0x0, 0x4, 0x1800, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x1e3d, 0x1, 0x5, 0x6, 0x4, 0x5, 0x200}, r5, 0xd, r0, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x21f8}, 0x14) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) splice(r1, 0x0, r3, 0x0, 0x1ffe0, 0x0) 22:46:35 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x7}, 0x7) 22:46:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 361.182633] audit: type=1800 audit(1586472395.533:269): pid=16673 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16378 res=0 [ 361.244813] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:35 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x8}, 0x7) [ 361.434795] XFS (loop4): Invalid superblock magic number [ 361.516195] minix_free_inode: bit 1 already cleared 22:46:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:36 executing program 3: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x5}, 0x7) [ 361.750008] audit: type=1800 audit(1586472396.103:270): pid=16703 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16177 res=0 [ 361.794639] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:36 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xa}, 0x7) 22:46:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 361.924943] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 361.993407] attempt to access beyond end of device [ 361.998590] loop3: rw=2049, want=6434, limit=52 [ 362.006135] minix_free_inode: bit 1 already cleared [ 362.038463] Buffer I/O error on dev loop3, logical block 3216, lost async page write [ 362.089745] XFS (loop4): Invalid superblock magic number [ 362.285981] minix_free_inode: bit 1 already cleared [ 362.304235] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 362.369813] attempt to access beyond end of device [ 362.374880] loop5: rw=2049, want=6434, limit=52 [ 362.410443] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 362.453109] attempt to access beyond end of device [ 362.459478] loop5: rw=0, want=6434, limit=52 [ 362.484413] Buffer I/O error on dev loop5, logical block 3216, async page read [ 362.596183] minix_free_inode: bit 1 already cleared 22:46:37 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xc}, 0x7) 22:46:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5036b93b9797b4409f6e370d15119801fa63259e6d4bd05772981cad3fa64d110425f6a27666464c27896d21a73e484ba2be53403102c1782e5fbbd231cca1db6c990f687b8205b3807697e710f711621e6db82aa0cb93d705aa241c618d0625929db6197e3dcdd270cbc4c644967fb94bffa0fa97fc51b53917b44c8bf3fd2732c9448e968", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850d000000000000000004000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000b0001006d616373656300000400020008000500", @ANYRES32=r3, @ANYBLOB="3ba2237bdcf870b34022966d10e6ef79163909dd883dda4962fb16ff070000e445d329445f8411a70b04482c8ee025831aba174b81f51b896c9470a92dc5499c021c437b579aea3fc75ec5c5c960f66c9aec0f503706d75c8fc6ce76f51fe939c712f9b9af845a0bb7cc2edb348d8ffe400de31dcbac001acf20be93119f25bfe1a3ca5d3c3c30b5d0c092d33210a66731d640add2d9e6d88bc67ce59957cb902a3a36070b0859"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x8, 0x0, 0x0, r8}}, 0x20}}, 0x0) 22:46:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffff1f00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:37 executing program 2: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x4042, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) bind$xdp(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300), 0x12) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) io_setup(0x0, &(0x7f0000000280)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)=0x14) 22:46:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 362.939961] kauditd_printk_skb: 3 callbacks suppressed [ 362.939973] audit: type=1800 audit(1586472397.293:274): pid=16746 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16392 res=0 [ 362.982663] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 363.023016] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 363.065758] attempt to access beyond end of device [ 363.071698] loop5: rw=2049, want=6434, limit=52 [ 363.117673] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 363.139232] XFS (loop4): Invalid superblock magic number 22:46:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 363.230395] attempt to access beyond end of device [ 363.246187] loop5: rw=0, want=6434, limit=52 [ 363.266539] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:37 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0xe00) fallocate(r1, 0x11, 0x0, 0x10000) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) syz_genetlink_get_family_id$batadv(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0xc014) sendfile(r1, r2, 0x0, 0x11f08) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x4040000) r3 = semget(0x3, 0x1, 0x200) semctl$SEM_INFO(0x0, 0x3, 0x13, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000280)=""/247) [ 363.327410] audit: type=1800 audit(1586472397.683:275): pid=16762 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:37 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x10}, 0x7) [ 363.456457] minix_free_inode: bit 1 already cleared 22:46:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x10, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001040)="0626c664a268b53d5ccf8bb0fd9d11a80d1f4a8cbf64e498d5d952b17f9210378e21896af6b897dc07e9712b9e8a18c4e641c4febc30e048606b4d7aba287ee008a08ec469213ab159ad33455af1a718aec7b5dd93f6f342b0a69401fc87138c7bbc7239146329489f2ec387a5bb0cc0700b63380d90c93d3c6142e7b41fe6cfe97be88db8cd2ed54cfa275afee416a3037182e02a91", 0x96}], 0x1}}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf200000000000000700000008007b6f35cbd0983d0301000000000095000000030000006926000000000000bf67000000000000570600000fff07daf571d330d161bd6ee19b8601006706000002000000070600000ee60000bf250000000000002d350000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad530100000000009500000000000000050000000000000095000000000000009b176c98", @ANYRES64, @ANYRES16], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x43) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 363.477575] audit: type=1800 audit(1586472397.814:276): pid=16799 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15772 res=0 [ 363.505014] XFS (loop4): Invalid superblock magic number 22:46:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 363.620757] audit: type=1800 audit(1586472397.974:277): pid=16814 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16404 res=0 [ 363.662053] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 363.688605] attempt to access beyond end of device [ 363.720419] loop5: rw=2049, want=6434, limit=52 22:46:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 363.742762] Buffer I/O error on dev loop5, logical block 3216, lost async page write 22:46:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x8}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$tipc(0x1e, 0x5, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x802, 0x0) io_submit(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) unshare(0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) [ 363.781810] audit: type=1804 audit(1586472397.974:278): pid=16799 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir638505772/syzkaller.3NXkYQ/102/file0" dev="sda1" ino=15772 res=1 [ 363.871972] attempt to access beyond end of device [ 363.898188] loop5: rw=0, want=6434, limit=52 [ 363.916281] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 363.956660] audit: type=1800 audit(1586472398.304:279): pid=16837 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 363.976067] XFS (loop4): Invalid superblock magic number 22:46:38 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x48}, 0x7) [ 364.014769] IPVS: ftp: loaded support on port[0] = 21 [ 364.086469] minix_free_inode: bit 1 already cleared 22:46:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff3f, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fa900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 364.232725] audit: type=1800 audit(1586472398.584:280): pid=16863 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16372 res=0 [ 364.267229] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 364.311584] attempt to access beyond end of device [ 364.341972] loop5: rw=2049, want=6434, limit=52 22:46:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067faa00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 364.379902] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 364.441743] attempt to access beyond end of device [ 364.449779] XFS (loop4): Invalid superblock magic number [ 364.479726] loop5: rw=0, want=6434, limit=52 [ 364.503589] audit: type=1800 audit(1586472398.854:281): pid=16888 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 364.606701] minix_free_inode: bit 1 already cleared [ 364.648109] IPVS: ftp: loaded support on port[0] = 21 22:46:41 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000080)={[0x1, 0xfffffffffffffffd, 0x8, 0x0, 0x7fff, 0x5, 0x800, 0x7, 0x40, 0x6ccfeb00, 0x815, 0x6, 0x0, 0x401, 0x8001, 0x3], 0x6000, 0x200}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000140)) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x40, 0x0) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) r2 = syz_open_pts(r0, 0x4200) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000240)=0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x4, 0x0, [], [{0x3, 0xea, 0xc15, 0x0, 0x400, 0x81}, {0xfffffffb, 0xff, 0x1f, 0x9, 0x1ff, 0x3}], [[], [], [], []]}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000500)={0x6, 0x6, 0x4, 0x4000, 0x4, {r4, r5/1000+10000}, {0x2, 0x1, 0x0, 0x8, 0x5, 0x9, "0d506380"}, 0x6, 0x3, @offset=0x9, 0x5191, 0x0, r0}) setsockopt$inet_dccp_buf(r6, 0x21, 0x80, &(0x7f0000000580)="e18b98cd28a44fbd6194924f0ed7681404c1376512b192ecfef4355acf43191bcb263fb442a8d29e042922d07470bb59507e6a8165863ab3f455190db66141ead4a349ac51e491d165ce7adb22863f42029ae716c56f7da6cde8ecf4b07383556c04c586b20511931ca2a12f7fad0fcd20c3296a15def092bf5cfaf448c0ae4fdea6669d2180a46292756c4a60a297e6c0aded27baf67ebd1d26ac8c37590388bd3b1dd985858147a86a27cdb0204cefa6752200354416880ac44d8440ea1dfd904127a40e892382c9377814fd02101697f22d5d329247b042", 0xd9) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)=@delqdisc={0xa4, 0x25, 0x2, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xa, 0xe}, {0x0, 0x8}, {0x3, 0x9}}, [@TCA_STAB={0x80, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xc1, 0x7f, 0x4, 0x1f, 0x0, 0x5, 0xa589, 0x3}}, {0xa, 0x2, [0x8, 0x5, 0xe3]}}, {{0x1c, 0x1, {0x23, 0x7, 0x1, 0x4, 0x2, 0x226, 0x0, 0x5}}, {0xe, 0x2, [0x8000, 0x8ab9, 0x7fff, 0xffff, 0x0]}}, {{0x1c, 0x1, {0x8, 0x5, 0x1, 0x8, 0x0, 0x1000, 0x8, 0x3}}, {0xa, 0x2, [0x1, 0x400, 0x2]}}]}]}, 0xa4}}, 0x4000000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000940)) open(&(0x7f0000000980)='./file0\x00', 0x20500, 0x80) fallocate(r1, 0x9, 0x5d3f, 0xfff) 22:46:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:41 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x4c}, 0x7) 22:46:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fab00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 367.326575] Unknown ioctl 37381 [ 367.339691] Unknown ioctl -1067952625 [ 367.348670] audit: type=1800 audit(1586472401.704:282): pid=16944 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16417 res=0 [ 367.376097] Unknown ioctl 21521 [ 367.382814] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 367.422137] attempt to access beyond end of device [ 367.429893] Unknown ioctl 37381 [ 367.444567] loop5: rw=2049, want=6434, limit=52 [ 367.454901] Unknown ioctl -1067952625 22:46:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fac00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 367.472157] Unknown ioctl 21521 [ 367.484493] buffer_io_error: 1 callbacks suppressed [ 367.484504] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 367.513869] XFS (loop4): Invalid superblock magic number 22:46:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(0xffffffffffffffff) openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x642, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"/302], 0xb8}}, 0x8002080) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) [ 367.546656] attempt to access beyond end of device [ 367.560665] loop5: rw=0, want=6434, limit=52 [ 367.581908] Buffer I/O error on dev loop5, logical block 3216, async page read [ 367.610971] audit: type=1800 audit(1586472401.964:283): pid=16964 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 367.694015] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 367.732952] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 367.743485] minix_free_inode: bit 1 already cleared [ 368.109953] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 368.123135] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 22:46:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$tipc(0x1e, 0x5, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x802, 0x0) io_submit(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) unshare(0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) 22:46:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs,uni_xlate=1,shortname=winnt,gid=', @ANYRESHEX=r2, @ANYBLOB=',nonumtail']) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) faccessat(r4, &(0x7f00000000c0)='./file0\x00', 0x18d, 0x200) 22:46:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fad00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:42 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x60}, 0x7) [ 368.358788] IPVS: ftp: loaded support on port[0] = 21 [ 368.362233] FAT-fs (loop2): bogus number of reserved sectors [ 368.377899] audit: type=1800 audit(1586472402.734:284): pid=16992 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16426 res=0 22:46:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fae00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 368.415635] FAT-fs (loop2): Can't find a valid FAT filesystem [ 368.436382] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 368.485433] attempt to access beyond end of device [ 368.490550] loop5: rw=2049, want=6434, limit=52 [ 368.531407] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 368.541216] XFS (loop4): Invalid superblock magic number [ 368.601746] attempt to access beyond end of device [ 368.615731] loop5: rw=0, want=6434, limit=52 22:46:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff97, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 368.646778] Buffer I/O error on dev loop5, logical block 3216, async page read [ 368.720459] audit: type=1800 audit(1586472403.074:285): pid=16996 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:43 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x68}, 0x7) [ 368.826226] minix_free_inode: bit 1 already cleared 22:46:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067faf00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 368.926359] FAT-fs (loop2): bogus number of reserved sectors [ 368.962591] FAT-fs (loop2): Can't find a valid FAT filesystem [ 368.988776] XFS (loop4): Invalid superblock magic number [ 369.045963] audit: type=1800 audit(1586472403.404:286): pid=16987 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16415 res=0 22:46:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 369.117794] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 369.152426] attempt to access beyond end of device 22:46:43 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6cf2272864616c3d59656c00010000bb6379cfbc"]) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x8, &(0x7f0000001680)=[{&(0x7f0000000140)="1305c4600d85edd5b2badcb486310ee4b78b7c3fc080591fc369bec1b7bbc9e3fbc554f4ef6c9623d5a77ded4a49d9678ba82a874e7fe4f9fa335abe5f1b313e32d5b649276c0976b0e56558cd525e711264ecce331519d94b71ac4dbed875f5b60a46a450d82f20c9b8e1766009a9790c1fb0a91eb7971df3597b1ecd6fe73e3d1e446caf0c8b745d74cf34519b6301e584e41fbcde81569e7dc2affd539cebf6784640e4334dea", 0xa8, 0x3}, {&(0x7f0000000200)="4e5cdd65534666b94a72881d62410b985d", 0x11, 0x5}, {&(0x7f0000000240)="aa31d730954d55e3015b596caa9de75e1fe870f6b425725f6bb0e8132722da321fec0596e01d7fe54b15e92e086f603bd2ab828901230202dc8e3c02f8d0b5d6d2c3ea7a1f51335c0871ecbf3f74b7f5aa0cc732e219de84afa2a8498dab93b2200cf07b499cae28977268838776717a164bb649574b2f73240813de85e0e63babfa79627f0846d00a6a87d822a6562e8dfe0c463774982d76794acdf56d6c498184", 0xa2, 0x3ff}, {&(0x7f0000000300)="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", 0x1000, 0x5}, {&(0x7f0000001300)="f29e9ee48e334d6787d8e38fe3ae08a7598f1f971f9852b5e2c37de0472bd1ae24fa4db711f85faa1e3e5f9d1b310ebbb5deba8a4ea0cba579d7c081492bc9ffbfe7b46b1d1216e218ab0f1ad398020eeff011d16f3cb68ffa9e76257bbe9caff528cb99355df4af45352cd4bc4e39009fec8ae7b0d145810d738fa7ca6ecfe0e309d1c749", 0x85, 0x81}, {&(0x7f00000013c0)="363b8262917f3aea45553e37b265cbc49a0c2374d7005fcf31fb3faa8ac6096190f4f12295489543120d70f5253c3f0cba8ddcd1c5c59ed7d1f81fc7d34f0bca7d7a9384b1b850b0c58f4710efe50823072e5f78906397b3b2ae309229c900fca6de88812a78a3585883b21f66eab99cd0b9704aff35c10e264fedc18a67bd5fc8addd961fbb96c5860606d5521e202549", 0x91, 0xfffffffffffffffe}, {&(0x7f0000001480)="0ddcff220bb36e62e430993d85998a6b7095451b32ebab7aa696e2cbd07cb38ac9a6941a5a978190af859f37b96a99a0ef2351e2a345e5f49a1bad8b2fc66bdde39371100f83b7e92e6b15cc31eb40b5b0790ddbf87bb8ad85503e230b594e58ca115ad8e5d0e3803019719b827ba9b809e95cf75501cc0764954495b42aa5f93676ca9e3b3ce6e491c667f3e528463f6687b6ac54168e1b272b9d919967fc0fe7072f2291a61c9ddf1ec015e0e33f50b393a122287a38d413a4cbbde6035ca7b3b072b8c8750f5611a4069eec5bc63d5a9c6d1cac", 0xd5, 0x7fff}, {&(0x7f0000001580)="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", 0xfe, 0x6}], 0x20, &(0x7f0000001740)='security(:\x00') [ 369.184862] audit: type=1800 audit(1586472403.454:287): pid=17058 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15767 res=0 [ 369.218876] loop5: rw=2049, want=6434, limit=52 22:46:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x8}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$tipc(0x1e, 0x5, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x802, 0x0) io_submit(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) unshare(0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) [ 369.249048] Buffer I/O error on dev loop5, logical block 3216, lost async page write 22:46:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 369.312409] attempt to access beyond end of device [ 369.332370] loop5: rw=0, want=6434, limit=52 [ 369.339613] XFS (loop4): Invalid superblock magic number [ 369.342974] Buffer I/O error on dev loop5, logical block 3216, async page read [ 369.401565] tmpfs: Bad mount option mpolò'(dal [ 369.417180] audit: type=1800 audit(1586472403.774:288): pid=17078 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 369.448525] IPVS: ftp: loaded support on port[0] = 21 22:46:43 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x6c}, 0x7) [ 369.517115] minix_free_inode: bit 1 already cleared [ 369.554880] tmpfs: Bad mount option mpolò'(dal 22:46:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:44 executing program 2: ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x7) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ptrace(0x10, 0x0) ptrace$setregs(0x4, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010001000000000002000700", @ANYRES32=r3, @ANYBLOB="645906000000000008000700", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="10000200000000002000010000000000"], 0x64, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000180)={0x0, 0x9, {}, {r3}, 0x9, 0x10001}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000010002000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="01010000", @ANYRES32=0x0, @ANYBLOB="2f45f5fef030ab02000000", @ANYRES32=r4, @ANYBLOB="04000f000000000008000b00", @ANYRES32=0xee01, @ANYBLOB="10000300000000002000060000000000"], 0x4c, 0x3) r5 = accept4(r0, 0x0, 0x0, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r1, &(0x7f0000000040)="b0a68e360650", 0x6, 0x0, 0x0, 0x0) close(r5) [ 369.724108] XFS (loop4): Invalid superblock magic number [ 369.737549] audit: type=1800 audit(1586472404.094:289): pid=17118 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16428 res=0 [ 369.814037] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffd, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:44 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x74}, 0x7) 22:46:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 370.206180] minix_free_inode: bit 1 already cleared [ 370.611417] XFS (loop4): Invalid superblock magic number 22:46:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 370.811674] audit: type=1800 audit(1586472405.164:290): pid=17172 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16404 res=0 [ 370.901438] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 370.926839] attempt to access beyond end of device [ 370.931945] loop5: rw=2049, want=6434, limit=52 22:46:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 371.009620] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 371.074506] attempt to access beyond end of device [ 371.081544] loop5: rw=0, want=6434, limit=52 [ 371.130666] Buffer I/O error on dev loop5, logical block 3216, async page read [ 371.200921] audit: type=1800 audit(1586472405.554:291): pid=17176 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 371.300675] XFS (loop4): Invalid superblock magic number [ 371.336941] minix_free_inode: bit 1 already cleared 22:46:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x8}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$tipc(0x1e, 0x5, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x802, 0x0) io_submit(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) unshare(0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) 22:46:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b70500000000000061104400000000007c050063cbec100c04649c743c000000"], &(0x7f00000002c0)='GPL\x00', 0x5, 0xbc, &(0x7f0000000300)=""/188, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x78) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000003c0)={0x9a0000, 0x23a7, 0x10001, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x98091a, 0x3, [], @p_u8=&(0x7f00000001c0)=0x9}}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000400)=r0, 0x4) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000100)={0x200, 0x7, 0x7, 0x8, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)=0x1) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000440)={0x401, 0x5, 0x7, 0x1, r2}) 22:46:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000002c0)=""/162, &(0x7f0000000380)=0xa2) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r1, 0xc06c4124, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$FUSE_NOTIFY_POLL(r1, &(0x7f00000001c0)={0x18, 0x1, 0x0, {0x5}}, 0x18) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc05c5340, &(0x7f00000001c0)) write$binfmt_misc(r7, &(0x7f0000000400)={'syz0', "c6f9a6854a452b2e56b3"}, 0xe) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000800ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000073c0)=@deltfilter={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x0, 0x8}}}, 0x24}, 0x8}, 0x0) 22:46:47 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x7a}, 0x7) 22:46:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3c98265a69, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 372.873132] audit: type=1800 audit(1586472407.224:292): pid=17221 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16450 res=0 [ 372.927026] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 373.000746] IPVS: ftp: loaded support on port[0] = 21 22:46:47 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xf0}, 0x7) [ 373.105367] XFS (loop4): Invalid superblock magic number 22:46:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x4f) accept4$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0, 0x1000) io_setup(0x3, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', r1, 0x0, 0x0) mount$9p_xen(&(0x7f0000000040)='syz\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000400, &(0x7f0000000140)={'trans=xen,', {[{@dfltuid={'dfltuid', 0x3d, r1}}], [{@fsname={'fsname', 0x3d, '/dev/uhid\x00'}}]}}) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000400)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4aa0f71c22ff00", "a9016007", "f6885a10e7196cef"}, 0x28) socket$inet6_sctp(0xa, 0x1, 0x84) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getpid() getpid() connect$pptp(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) 22:46:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3c993a73c5, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 373.175053] minix_free_inode: bit 1 already cleared 22:46:47 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x33, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c86", @ANYRES32, @ANYBLOB="f87f5ca459ca1d2fc7e6986a9e6b733845fb0edbec5bd53e80e7b2f1048ba240ee97762ec617925d95603688eb0bd6e5be9435b27109a63fe91119480a40280013921c1c9c4513b5f506e4fd37567d82296b615bc92fdb44dc4eb7139aef9c47f8b3d1c4605aa6f789d178c6dbe83fd7877a5b0464454e9c36f27c7e69cee5da4ac9c3eb383c2526a22dc6ba53f8bfe736b30ea2d1119ce3fccffc0fb9b05939c4e3f6e801cb78ec7086aa80cd1cbe1af0d348febd518a93cd5b4dc0ca44e9ed18c1dd2e9202624eb8203ee9f5bc7b9653d949b1302683e041073639799e9265f700000000"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x3, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'xfrm0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x20, 0x70bd28, 0x25dfdbff, {{}, {}, {0x18, 0x18, {0x6, @bearer=@l2={'ib', 0x3a, 'veth1_vlan\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x804) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x73cac) 22:46:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 373.349675] audit: type=1800 audit(1586472407.704:293): pid=17268 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16450 res=0 [ 373.388344] IPVS: ftp: loaded support on port[0] = 21 [ 373.403862] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 373.463660] attempt to access beyond end of device [ 373.496777] loop5: rw=2049, want=6434, limit=52 [ 373.512549] device vxlan0 entered promiscuous mode [ 373.527122] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 373.555951] attempt to access beyond end of device [ 373.575323] loop5: rw=0, want=6434, limit=52 [ 373.602058] Buffer I/O error on dev loop5, logical block 3216, async page read [ 373.611336] XFS (loop4): Invalid superblock magic number [ 373.633319] audit: type=1800 audit(1586472407.984:294): pid=17283 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 373.705080] minix_free_inode: bit 1 already cleared [ 373.992360] device vxlan0 entered promiscuous mode [ 374.104077] IPVS: ftp: loaded support on port[0] = 21 22:46:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fb900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:50 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x300}, 0x7) 22:46:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3c9ac9c444, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:50 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x2000020000d61d, 0x187f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x10040, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) 22:46:50 executing program 3: unshare(0x8020000) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0xd7, 0xd3b, 0x2, {0x9, @sliced={0x5, [0x1, 0xebdd, 0x89, 0x42, 0x3e1d, 0x9, 0x5, 0x2, 0x1, 0x7b00, 0x1ff, 0x8, 0x81, 0x3, 0x6, 0x3f, 0xfff9, 0x8, 0x5, 0x1, 0x5, 0x7, 0x7, 0x5, 0x6, 0x1, 0x3, 0xff, 0xdf, 0x7ff, 0x3, 0x4, 0x0, 0x8, 0x0, 0x800, 0x5, 0x5, 0x7, 0x80, 0x3ff, 0x3, 0x3, 0x3, 0x0, 0x7f, 0x7, 0x3ff], 0x5}}, 0x80000000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x403, 0x0) semtimedop(0x0, &(0x7f0000000640)=[{}, {}], 0x1a5, &(0x7f0000efe000)={0x2000}) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/ipc\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES32, @ANYRESHEX, @ANYPTR64=&(0x7f00000016c0)=ANY=[]], 0x5}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x101400, 0x0) setns(r0, 0x10000000) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) [ 376.396493] audit: type=1800 audit(1586472410.755:295): pid=17369 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16464 res=0 22:46:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fba00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 376.448230] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 376.505678] attempt to access beyond end of device [ 376.537486] loop5: rw=2049, want=6434, limit=52 [ 376.550198] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 376.583011] attempt to access beyond end of device [ 376.602633] XFS (loop4): Invalid superblock magic number [ 376.606298] loop5: rw=0, want=6434, limit=52 22:46:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fbb00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:51 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x500}, 0x7) [ 376.633364] Buffer I/O error on dev loop5, logical block 3216, async page read [ 376.655067] audit: type=1800 audit(1586472411.015:296): pid=17390 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 376.725463] minix_free_inode: bit 1 already cleared 22:46:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) creat(0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) syz_genetlink_get_family_id$nl80211(0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xe8, r3, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x6}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x5}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x6}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd41f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x810}, 0x0) write(r0, &(0x7f00000001c0)='s', 0xffcf) 22:46:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3c9ea4ada9, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:51 executing program 3: syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x5b0}, 0xffffffffffffff4f) 22:46:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fbc00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 376.888959] audit: type=1800 audit(1586472411.245:297): pid=17401 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16459 res=0 22:46:51 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x2000020000d61d, 0x187f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x10040, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) [ 376.956419] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 376.963082] audit: type=1800 audit(1586472411.315:298): pid=17374 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16469 res=0 22:46:51 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x600}, 0x7) 22:46:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fbd00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 377.105152] minix_free_inode: bit 1 already cleared [ 377.167450] XFS (loop4): Invalid superblock magic number 22:46:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 377.304610] audit: type=1800 audit(1586472411.655:299): pid=17440 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15710 res=0 22:46:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fbe00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 377.369223] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 377.426649] attempt to access beyond end of device [ 377.447624] loop5: rw=2049, want=6434, limit=52 [ 377.473448] audit: type=1800 audit(1586472411.825:300): pid=17421 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16466 res=0 [ 377.481603] Buffer I/O error on dev loop5, logical block 3216, lost async page write 22:46:51 executing program 3: syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x5b0}, 0xffffffffffffff4f) 22:46:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fbf00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 377.641387] attempt to access beyond end of device [ 377.651368] loop5: rw=0, want=6434, limit=52 [ 377.679131] Buffer I/O error on dev loop5, logical block 3216, async page read [ 377.709469] audit: type=1800 audit(1586472412.065:301): pid=17445 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 377.728748] XFS (loop4): Invalid superblock magic number 22:46:52 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x700}, 0x7) [ 377.835514] minix_free_inode: bit 1 already cleared 22:46:52 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000180)={@void, @void, @eth={@random="2e9b616cb1bf", @local, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @broadcast}, {0x0, 0x0, 0x8}}}}}}, 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$RXRPC_SECURITY_KEY(r9, 0x110, 0x1, &(0x7f00000000c0)='\\[#\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0x9, 0x0, 0x0, 'queue1\x00', 0x3a}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:46:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x2000020000d61d, 0x187f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x10040, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) [ 377.994158] audit: type=1800 audit(1586472412.345:302): pid=17480 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15770 res=0 [ 378.057942] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 378.106757] attempt to access beyond end of device [ 378.113684] loop5: rw=2049, want=6434, limit=52 [ 378.133144] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 378.181845] attempt to access beyond end of device [ 378.187965] loop5: rw=0, want=6434, limit=52 [ 378.211840] Buffer I/O error on dev loop5, logical block 3216, async page read [ 378.242258] XFS (loop4): Invalid superblock magic number [ 378.253352] audit: type=1800 audit(1586472412.605:303): pid=17484 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:52 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xa00}, 0x7) 22:46:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x60001) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[], 0x2e7) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000280)) unlink(&(0x7f0000000180)='./file0/file0\x00') sendfile(r0, r0, &(0x7f0000000480), 0xa198) semctl$SEM_INFO(0x0, 0x0, 0x13, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000200)={r2, r3+30000000}) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8000000010103000000000000000000070000041c001640000003880000000200000000fffff00000000bf880000001080008400000044208000c4200000002080016400000e216c1e91080080002407fffffff080001400000ffff0800034000000009080001400000ad16080002400000000408000140000000200800034000007fff060012400002000024000f800800024000000081080002400000000608000240fffffc0008000140000100000800034000002400"], 0xb8}, 0x1, 0x0, 0x0, 0x20040850}, 0x4000) 22:46:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 378.415355] minix_free_inode: bit 1 already cleared 22:46:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 378.651154] XFS (loop4): Invalid superblock magic number [ 378.657609] kauditd_printk_skb: 1 callbacks suppressed [ 378.657619] audit: type=1800 audit(1586472413.015:305): pid=17534 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15770 res=0 [ 378.678836] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:46:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 378.784773] attempt to access beyond end of device [ 378.815884] loop5: rw=2049, want=6434, limit=52 [ 378.852303] Buffer I/O error on dev loop5, logical block 3216, lost async page write 22:46:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:53 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000440), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x24044001, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38002000813b414cbdeb777fb928853579eb1958c489415cb2c25f21a5fd8c5a76fde79d7ae5a6eb714457eb2b02a6e8564e109d8bf8ba3e35422b896d1e6bd2a3a0b023f0f3c9e5f6a23a3f10edcbd41f4076542cef108e2f72", @ANYRES16=r3, @ANYBLOB="200027bd7000fddbdf25050000000c00990003000000040000000c009900f9fa0000040000000c00990000000100ffffffff9cf6c29f67cfce5289cb1eb74b5cab3ba1e6f6557f9498e0165ce7202df471740e92fc9276e971ef42a57baf5bb4b6ba865d40200d77ca51312bf8c7769666c6f9f07e89b7313dc913677874ade5c23692d3251bcba6337bc78b12412ff3b7206aaa10efe859ccfd4201d0e06ca2255b6fce01"], 0x38}}, 0x20000804) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x5]}, &(0x7f0000000240)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc05c5340, &(0x7f00000001c0)={{0x0, 0x80}}) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000000)={0x0, 0xc, 0x4, 0x2, 0x0, {0x0, 0x2710}, {0x4, 0x10, 0x6, 0x3f, 0x1f, 0x9f, "8f2e0600"}, 0x3, 0x4, @fd, 0x1, 0x0, r5}) connect$ax25(r6, &(0x7f00000000c0)={{0x3, @null, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @null]}, 0x48) [ 378.943445] attempt to access beyond end of device [ 378.978061] loop5: rw=0, want=6434, limit=52 [ 378.993979] Buffer I/O error on dev loop5, logical block 3216, async page read [ 379.023199] audit: type=1800 audit(1586472413.375:306): pid=17540 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 379.166143] XFS (loop4): Invalid superblock magic number [ 379.185872] minix_free_inode: bit 1 already cleared 22:46:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:53 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xc00}, 0x7) 22:46:53 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x324, 0x34f6}], 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 22:46:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 379.541235] audit: type=1800 audit(1586472413.895:307): pid=17570 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16456 res=0 22:46:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xce1c, 0x6, @local, 0x8}, 0x1c) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/18, 0x12) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000340)="18faca5ce30009dc7792", 0x2f03fc7e454c7ecb, r1) keyctl$revoke(0x3, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, 0x0) keyctl$setperm(0x5, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f0000000100)='^keyring[wlan0\x00', &(0x7f0000000140)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) close(r4) fsetxattr(r4, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='pagemap\x00', 0x8, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000001c0)) getpid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r5, 0x0, 0x0, 0x0) r6 = getpid() getpriority(0x0, r6) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xedc0) 22:46:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010001fff000000000400000001000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c86", @ANYRES32, @ANYBLOB="f87f5ca459ca1d2fc7e6986a9e6b733845fb0edba240ee97762ec617925d95603688eb0bd6e5be9435b27109a63fe91119480a40280013921c1c9c4513b5f506e4fd37567d82296b615bc92fdb44dc4eb7139aef9c47f8b3d1c4605a26f789d178c6dbe83fd7877a5b0464454e9c36f27c7e69cee5da4ac9c3eb383c2527a22dc6ba53f8bfe736b30ea2d1119ce3fccffc0fb9b05939c4e3f6e801cb78e47086aa80cd1cbe1af0d348febd518a93cd5b4dc0ca44e9ed18c1dd2e9202624eb8203ee9f5bc7b9653d949b1302683e041073639799e9265f70000000040ce71e46202d5ec"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/raw\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4040, 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r6, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f0000000040)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x4, @mcast2, 0x5}, r6}}, 0x30) dup(r1) ftruncate(r0, 0x0) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 379.636840] audit: type=1800 audit(1586472413.985:308): pid=17583 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16398 res=0 [ 379.683527] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 379.685422] audit: type=1800 audit(1586472413.985:309): pid=17584 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16433 res=0 [ 379.719520] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 379.739869] audit: type=1804 audit(1586472414.095:310): pid=17600 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir792013189/syzkaller.n30Eta/170/file0" dev="sda1" ino=16433 res=1 22:46:54 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x2000}, 0x7) 22:46:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:54 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21068, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x1820, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) close(r2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x2}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x430c2, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) [ 379.865838] XFS (loop4): Invalid superblock magic number [ 379.925181] device vxlan0 entered promiscuous mode [ 379.936807] minix_free_inode: bit 1 already cleared [ 380.130755] audit: type=1800 audit(1586472414.485:311): pid=17628 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16474 res=0 [ 380.178948] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 380.251393] attempt to access beyond end of device [ 380.314881] loop5: rw=2049, want=6434, limit=52 [ 380.357447] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 380.394824] attempt to access beyond end of device [ 380.399842] loop5: rw=0, want=6434, limit=52 22:46:54 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x3f00}, 0x7) [ 380.434027] Buffer I/O error on dev loop5, logical block 3216, async page read [ 380.465997] audit: type=1800 audit(1586472414.825:312): pid=17636 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 380.554872] minix_free_inode: bit 1 already cleared 22:46:54 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xce1c, 0x6, @local, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/18, 0x12) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000340)="18faca5ce30009dc7792", 0x2f03fc7e454c7ecb, r1) keyctl$revoke(0x3, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, 0x0) keyctl$setperm(0x5, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f0000000100)='^keyring[wlan0\x00', &(0x7f0000000140)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) close(r4) fsetxattr(r4, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='pagemap\x00', 0x8, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000001c0)) getpid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r5, 0x0, 0x0, 0x0) r6 = getpid() getpriority(0x0, r6) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xedc0) 22:46:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:55 executing program 0: lsetxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000100)={'L-'}, 0x16, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x52) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0046209, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0xc0800) fallocate(r0, 0x0, 0x0, 0x8020001) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, 0x0, 0x0) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0xe}) 22:46:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x24, r5, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000014}, 0x0) r6 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) listen(r0, 0x100000000000012) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) [ 380.721819] audit: type=1800 audit(1586472415.075:313): pid=17651 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15772 res=0 22:46:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xce1c, 0x6, @local, 0x8}, 0x1c) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/18, 0x12) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000340)="18faca5ce30009dc7792", 0x2f03fc7e454c7ecb, r1) keyctl$revoke(0x3, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, 0x0) keyctl$setperm(0x5, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f0000000100)='^keyring[wlan0\x00', &(0x7f0000000140)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) close(r4) fsetxattr(r4, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='pagemap\x00', 0x8, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000001c0)) getpid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r5, 0x0, 0x0, 0x0) r6 = getpid() getpriority(0x0, r6) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xedc0) [ 380.770931] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 380.842243] attempt to access beyond end of device [ 380.877604] loop5: rw=2049, want=6434, limit=52 [ 380.907835] Buffer I/O error on dev loop5, logical block 3216, lost async page write 22:46:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 380.974697] XFS (loop4): Invalid superblock magic number [ 380.990329] attempt to access beyond end of device [ 380.996665] loop5: rw=0, want=6434, limit=52 [ 381.046135] Buffer I/O error on dev loop5, logical block 3216, async page read 22:46:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xce1c, 0x6, @local, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/18, 0x12) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000340)="18faca5ce30009dc7792", 0x2f03fc7e454c7ecb, r1) keyctl$revoke(0x3, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, 0x0) keyctl$setperm(0x5, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f0000000100)='^keyring[wlan0\x00', &(0x7f0000000140)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) close(r4) fsetxattr(r4, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='pagemap\x00', 0x8, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000001c0)) getpid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r5, 0x0, 0x0, 0x0) r6 = getpid() getpriority(0x0, r6) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r8, 0x0, 0xedc0) [ 381.113633] audit: type=1800 audit(1586472415.465:314): pid=17664 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:46:55 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x4800}, 0x7) [ 381.225743] minix_free_inode: bit 1 already cleared 22:46:55 executing program 3: add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = add_key$keyring(0x0, &(0x7f00000012c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, 0x0, r0) add_key$keyring(0x0, &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)='logon\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x0, @remote}], 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r7}) sendmsg$xdp(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x1, r7, 0x24}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="b6dca9f2737c80efb28a839054e607fa8385ed7d90441dcd2532a098a387327718f19ccd1588cba42f1fca5785264562d86bfa44270f30a27d5f9a0aef0282d4796f10dedf51c2da8c90ae221254bd625f0a366820c5f60d6cf5ac293289f692114c48e1bb5b926e894b690bb113be3857f7a531f62e", 0x76}, {&(0x7f0000000100)="a1f9c4572bd777fc11e8637db2988438bc842f77ff2b0b3854793a4a0bb8583dc211aaf7fb7464b453250ca57407ae7646c98cc24394924e6b81110937a3913efb5532d1058238e2b9dfc501a66769deb2e4741043d8d700d56ca1ae90e0e9d37adc7ab15e57f844e6048b03a6900b7674e1183f17", 0x75}], 0x2, 0x0, 0x0, 0x44880}, 0x24004010) r8 = syz_open_dev$vcsu(&(0x7f00000002c0)='/dev/vcsu#\x00', 0x7ff, 0x115880) ioctl$SG_GET_ACCESS_COUNT(r8, 0x2289, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 22:46:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6b6b6b00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fc900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$IPC_RMID(r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 381.417011] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 381.487837] attempt to access beyond end of device [ 381.520159] loop5: rw=2049, want=6434, limit=52 [ 381.550319] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 381.580710] XFS (loop4): Invalid superblock magic number [ 381.610860] attempt to access beyond end of device [ 381.627011] loop5: rw=0, want=6434, limit=52 [ 381.631698] Buffer I/O error on dev loop5, logical block 3216, async page read [ 381.784567] minix_free_inode: bit 1 already cleared 22:46:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fca00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:57 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}]}}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f0000000080)=""/12, 0xc}], 0x2, &(0x7f00000002c0)=""/82, 0x52}, 0x10021) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000500)={0x7fff}) 22:46:57 executing program 3: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r1, 0x1000, 0x6) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0x0) fallocate(r1, 0x100000003, 0xfb7d, 0x28120001) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) 22:46:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfd020000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:57 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x4c00}, 0x7) 22:46:57 executing program 0: mlockall(0x1) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="0400000000000000666174000404090a0200027400f801", 0xffffffffffffff2d}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6469675cdd75736361030000006f646f74732c876f646f74732c666c7573682c6e6f646f74732c636865636b3d72656c617865642c6e6f646f74732c7379735f696d6d757461626c652c00"]) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) fchownat(r0, &(0x7f00000000c0)='./bus\x00', r3, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) fchownat(r4, &(0x7f00000000c0)='./bus\x00', r7, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="ec437b83c3119b4b4c3d6a99e307a461ce4b11f0ed4e07d6e4440636818219a7fc2d2e0a3b3c2bf7659b44c80c8bdbcd978dbdd9ba0a8c0befd9c9dc783b0e59c74713404ea3661cb2814f9ba85f6f35b667a26f8c1714bf3e264905eda7e9599834f09ec75b0f5b3b092ee38fb41aae023724156c3dccf0a7c90bee9a4ee5988e", 0x81, 0x60b}, {&(0x7f00000002c0)="a130e7e53d8ce0a9c56c2fae8e5d8ae9a9646d7091e42d6d609cf563492a9dbf363191d946fe9541c51e34e0ff9f02b7657307b6230a51b6050cf5054aa636618d5dbeb129accbdcbd8c5f7de8c8d30f73f30ab29c8004e5189f6914da48cfe4a803bf34dec38a673047e6f5b1c00660e18037e62fa80768257c5e9e49ca32fcd51f618c8a18b87a89", 0x89, 0x10000}], 0x820821, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, r3}}, {@huge_within_size={'huge=within_size', 0x3d, 'msdos\x00'}}, {@size={'size', 0x3d, [0x74, 0x50, 0x74, 0x37, 0x74, 0x34]}}, {@size={'size', 0x3d, [0x38, 0x30, 0x67, 0x36, 0x65, 0x36, 0x36]}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'em1'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) [ 382.935990] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 382.956243] attempt to access beyond end of device 22:46:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fcb00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:57 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x6000}, 0x7) [ 382.956259] loop5: rw=2049, want=6434, limit=52 22:46:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 382.956276] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 382.970167] attempt to access beyond end of device [ 382.970183] loop5: rw=0, want=6434, limit=52 [ 382.970199] Buffer I/O error on dev loop5, logical block 3216, async page read [ 383.052246] XFS (loop4): Invalid superblock magic number [ 383.085212] minix_free_inode: bit 1 already cleared 22:46:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fcc00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 383.329034] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 383.349757] attempt to access beyond end of device [ 383.349775] loop5: rw=2049, want=6434, limit=52 22:46:57 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x6800}, 0x7) [ 383.359480] attempt to access beyond end of device [ 383.359496] loop5: rw=0, want=6434, limit=52 [ 383.433681] XFS (loop4): Invalid superblock magic number 22:46:57 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[], @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 22:46:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fcd00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 383.491685] minix_free_inode: bit 1 already cleared [ 383.640385] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 383.649353] attempt to access beyond end of device [ 383.649372] loop5: rw=2049, want=6434, limit=52 [ 383.657199] attempt to access beyond end of device [ 383.657215] loop5: rw=0, want=6434, limit=52 [ 383.795123] minix_free_inode: bit 1 already cleared 22:46:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fce00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:46:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x10000c0ffffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:46:59 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x6c00}, 0x7) 22:46:59 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) mkdir(0x0, 0xd4) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(0x0, &(0x7f0000000080)='./bus/file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = dup2(r2, r1) dup3(r4, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) getpid() link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00') lstat(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000340)) 22:46:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x182, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x20, r6, 0x1, 0x0, 0x0, {0x2, 0xf}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") sendfile(r4, r3, 0x0, 0x100000001) 22:46:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)="f0651851beb51bad02776ca3eba5b70a32dd39d188a663ba894b860af91666184961d6937030a33e31d7", 0x2a}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f00)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde984510c82dc2b9381b72b100d0682fd0a0c4a06b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458a4ca03767c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d42f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f43115f4d39dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe203d2f2655a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82033f2fb7d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7003af92d11de48e8b4d32972cba6f49051cec1bf6f16231bbb90a2d201e5a47811a2278a03bf7700b06fa191ebd3a0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f83074192c48c63384f52b8eeb70571e5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c93230b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5ad939d7795f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953de70e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f359573"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630677fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000580)={@remote, 0x5b, r6}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) alarm(0x1) [ 385.630123] kauditd_printk_skb: 9 callbacks suppressed [ 385.630134] audit: type=1800 audit(1586472419.985:324): pid=17823 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16516 res=0 [ 385.650643] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 385.705846] attempt to access beyond end of device [ 385.732572] loop5: rw=2049, want=6434, limit=52 22:47:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fcf00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 385.766793] buffer_io_error: 4 callbacks suppressed [ 385.766804] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 385.812402] XFS (loop4): Invalid superblock magic number [ 385.875235] attempt to access beyond end of device [ 385.909069] loop5: rw=0, want=6434, limit=52 22:47:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 385.936092] Buffer I/O error on dev loop5, logical block 3216, async page read [ 385.990440] audit: type=1800 audit(1586472420.345:325): pid=17844 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:47:00 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x7400}, 0x7) 22:47:00 executing program 0: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="02010000030000000748000000000000", @ANYRESHEX]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000000)=0x80) setsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f00000001c0)=0x7ff, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket$kcm(0x10, 0x0, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x68, 0x0, 0x0, 0x10000, 0x0, {{}, {0x0, 0x4109}, {0x4c, 0x18, {0x114, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) 22:47:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 386.104723] minix_free_inode: bit 1 already cleared 22:47:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 386.227775] XFS (loop4): Invalid superblock magic number [ 386.239902] audit: type=1804 audit(1586472420.595:326): pid=17867 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir638505772/syzkaller.3NXkYQ/119/cgroup.controllers" dev="sda1" ino=16487 res=1 [ 386.303909] audit: type=1800 audit(1586472420.635:327): pid=17874 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16449 res=0 [ 386.345538] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 386.375211] attempt to access beyond end of device 22:47:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 386.398195] loop5: rw=2049, want=6434, limit=52 [ 386.411966] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 386.441079] attempt to access beyond end of device [ 386.446763] loop5: rw=0, want=6434, limit=52 [ 386.451283] Buffer I/O error on dev loop5, logical block 3216, async page read [ 386.465159] audit: type=1800 audit(1586472420.825:328): pid=17886 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:47:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:00 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x7a00}, 0x7) [ 386.575409] minix_free_inode: bit 1 already cleared [ 386.615023] overlayfs: unrecognized mount option "./bus" or missing value [ 386.709625] XFS (loop4): Invalid superblock magic number [ 386.801264] audit: type=1800 audit(1586472421.155:329): pid=17907 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16526 res=0 [ 386.819028] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 386.867306] overlayfs: unrecognized mount option "./bus" or missing value [ 386.877245] attempt to access beyond end of device [ 386.897983] loop5: rw=2049, want=6434, limit=52 [ 386.916976] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 386.944029] audit: type=1804 audit(1586472421.295:330): pid=17858 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir638505772/syzkaller.3NXkYQ/119/cgroup.controllers" dev="sda1" ino=16487 res=1 [ 386.981418] attempt to access beyond end of device [ 387.010764] loop5: rw=0, want=6434, limit=52 [ 387.021741] Buffer I/O error on dev loop5, logical block 3216, async page read [ 387.036850] audit: type=1800 audit(1586472421.395:331): pid=17917 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:47:01 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0xbc95}, 0x8040, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0xd, "776824967d89edceff8c86ee"}, 0xe, 0x2) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000003c0)={0xe5, 0x0, 0x4, 0x70000, 0xc17d, {0x0, 0x7530}, {0x3, 0x2, 0x40, 0x6, 0x80, 0x3f, "35d7647d"}, 0x0, 0x3, @userptr=0x8, 0xb4}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setuid(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$9p_xen(&(0x7f0000000440)='syz\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='9p\x00', 0x180000, &(0x7f0000000740)=ANY=[@ANYBLOB="7472616e733d78656e2c29509c2244d1556eab814463616368653d6c6f6f73652c706f73697861636c2c6d6f6f73652c6163636573733d89fa792c736d61636b6673", @ANYRESDEC, @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYRESDEC=r4, @ANYBLOB=',defcontext=user_u,audit,\x00']) 22:47:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:47:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:01 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r0 = socket(0x1f, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="d00800002400fffff7009e5f3189f3a8dea4f9e41bc2afab000000000000000000918224716827109a84c5b47ad5e90bcccfba09d48e43812fa8f46754755eee8d5a85cc9577e53bd292b81373bdbfb626b072f2674603a249957351435ff2965dbf2abe678be7588b55647031f6a88be0ba6a4d0f9208f9ddfd7078d6454fee4e513079a531f269c047f799aa5ceb267db52d2290748420457ca632b788a7b940d0054b43cb356e3fc48a9b6c75dbedd174ecba61c86f64d0d98e43a21ded6fd3d5712e5c5f29bd2199a636f993af70bb1557183393c004bb3b28d75daaafeb672b6fa23c92b3068d4b97561ed00a07ee411b9a", @ANYPTR64, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0xc004}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x107e40, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000001100)=0xe2) r2 = socket(0x1000000010, 0x2, 0x0) r3 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000001000)="78ad234466cdea1fb74e891b2cfba5f5c22ad0e0a7ab3b862889319dd2dc45407ee4cacf9c36714d0f607ae384361e71cdb84ce1f4444de3e47a0fc04f48532692f963859ca4ccdd2ae720c9eb7e85e80cc880c3c8e3e8476309e643271564e3cf123eb7e413ed3380db67566bbb4651216c5f67da2bc935312ab354cf4fca60750386b25733b3851a1fa87ffe81164bdae9df69e972043936496c19cd3c409c7fc052668dd629c4a23fd05c252bb7a672d7b8d7b275e4c791e0bf35f588935c95a8f83bf97d1ac48a50d39cd6a01185469ca6e20c40df736b65e3d1ea1e2927bd9735b0d38d30e7dc336812ea8c0fc4d2", 0xf1, 0xfffffffffffffffd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = openat(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x80401, 0x80) r5 = socket(0x1e, 0x2, 0x0) close(r5) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r7, @ANYBLOB="0000d4b0e6dc4b6eb986011db17863f7d4fb982d75dd505a035826a582ac4590d17ea239cb23168c5a639cbab4bbee01e7208a7e76acd51ef1e4af2000f0d54542e201d4a377e2104fc1e107ef58e7e10f2349932d5c33201c268df24db94f29a890"], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r7, 0x1f, 0x1f}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001200)={r8, 0x0, 0x5, 0x0, 0xfffffffc, 0x2}, &(0x7f0000001240)=0x14) keyctl$search(0xa, r3, &(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={'syz', 0x3}, 0xfffffffffffffff9) sendmmsg$alg(r2, &(0x7f0000000100), 0x492492492492711, 0x0) 22:47:01 executing program 2: clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') exit(0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc05c5340, &(0x7f00000001c0)) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) 22:47:01 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xf0ff}, 0x7) [ 387.186906] minix_free_inode: bit 1 already cleared 22:47:01 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000003c0)=""/255, &(0x7f0000000040)=0xff) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) fsetxattr(r2, &(0x7f0000000000)=@known='security.apparmor\x00', &(0x7f0000000280)='mime_type$+procposix_acl_access#!proclotrusted\x00', 0x2f, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x7, @remote, 0x6}, @in6={0xa, 0x4e21, 0x3, @loopback, 0x10000}, @in6={0xa, 0x4e24, 0x40, @remote, 0x1ff}, @in={0x2, 0x4e22, @broadcast}], 0x64) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) 22:47:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0xa00000, 0x3f, 0x4, r0, 0x0, &(0x7f00000000c0)={0x9a0901, 0xfffffffe, [], @p_u16=&(0x7f0000000000)=0x2}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="0f20e06635000010000f22e083ec0f36a70f01c828d20fd5930800baf80c66b891480a8766efbafc0cb000ee0f35ba4200b80040ef660f6ded", 0x39}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb], 0x0, 0x10800}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e22, @local}, 0x8c5ebccac9a94673, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)='veth0_vlan\x00', 0x8, 0x401, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 387.394018] audit: type=1800 audit(1586472421.735:332): pid=17948 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16519 res=0 [ 387.452764] 9pnet: bogus RWRITE count (2 > 1) [ 387.469875] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 387.504010] attempt to access beyond end of device [ 387.504387] device geneve2 entered promiscuous mode [ 387.536469] loop5: rw=2049, want=6434, limit=52 [ 387.577647] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 387.588539] XFS (loop4): Invalid superblock magic number 22:47:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x0) creat(0x0, 0x4f) accept4$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x0, 0x1000) io_setup(0x3, &(0x7f0000000000)=0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x0, 0x0) open(0x0, 0x440000, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000400)=@ccm_128={{}, "78395c95d0fdfb60", "520b1e4aa0f71c22ff00", "a9016007", "f6885a10e7196cef"}, 0x28) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0xa) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getpid() getpid() connect$pptp(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) [ 387.693469] attempt to access beyond end of device [ 387.698625] loop5: rw=0, want=6434, limit=52 [ 387.713695] Buffer I/O error on dev loop5, logical block 3216, async page read [ 387.721527] audit: type=1800 audit(1586472422.075:333): pid=17955 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:47:02 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xff0f}, 0x7) [ 387.824719] minix_free_inode: bit 1 already cleared [ 387.884940] IPVS: ftp: loaded support on port[0] = 21 [ 388.023409] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 388.087804] attempt to access beyond end of device 22:47:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 388.147611] loop5: rw=2049, want=6434, limit=52 22:47:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:02 executing program 2: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xf0ff}, 0x7) [ 388.172223] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 388.210128] attempt to access beyond end of device [ 388.241633] loop5: rw=0, want=6434, limit=52 22:47:02 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xfff0}, 0x7) [ 388.267575] device geneve2 entered promiscuous mode [ 388.269074] Buffer I/O error on dev loop5, logical block 3216, async page read [ 388.339867] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 388.354682] minix_free_inode: bit 1 already cleared [ 388.381011] XFS (loop4): Invalid superblock magic number [ 388.419116] attempt to access beyond end of device [ 388.424367] loop2: rw=2049, want=6434, limit=52 22:47:02 executing program 2: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 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, 0x0, 0x0, 0x3}, r0, 0x2, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000480), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r7, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000000060080994eb2000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) [ 388.526084] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 388.540187] minix_free_inode: bit 1 already cleared [ 388.570845] attempt to access beyond end of device [ 388.580736] loop5: rw=2049, want=6434, limit=52 [ 388.627788] attempt to access beyond end of device [ 388.650520] IPVS: ftp: loaded support on port[0] = 21 [ 388.657183] loop5: rw=0, want=6434, limit=52 22:47:03 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0xffff}, 0x7) [ 388.788167] minix_free_inode: bit 1 already cleared 22:47:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 388.844909] device bridge1 entered promiscuous mode [ 388.891383] device bridge_slave_0 left promiscuous mode [ 388.897169] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.929874] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 388.955563] attempt to access beyond end of device [ 388.960564] loop5: rw=2049, want=6434, limit=52 [ 388.962408] bridge1: port 1(bridge_slave_0) entered blocking state [ 388.976115] bridge1: port 1(bridge_slave_0) entered disabled state [ 388.991037] attempt to access beyond end of device [ 388.993176] device bridge_slave_0 entered promiscuous mode [ 389.002374] loop5: rw=0, want=6434, limit=52 [ 389.010541] bridge1: port 1(bridge_slave_0) entered blocking state [ 389.018021] bridge1: port 1(bridge_slave_0) entered forwarding state [ 389.084239] minix_free_inode: bit 1 already cleared [ 389.092703] XFS (loop4): Invalid superblock magic number 22:47:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000300), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000003c0)=""/255, &(0x7f0000000040)=0xff) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) fsetxattr(r2, &(0x7f0000000000)=@known='security.apparmor\x00', &(0x7f0000000280)='mime_type$+procposix_acl_access#!proclotrusted\x00', 0x2f, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x7, @remote, 0x6}, @in6={0xa, 0x4e21, 0x3, @loopback, 0x10000}, @in6={0xa, 0x4e24, 0x40, @remote, 0x1ff}, @in={0x2, 0x4e22, @broadcast}], 0x64) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) 22:47:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:03 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x3) [ 389.312553] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 389.348518] device geneve2 entered promiscuous mode [ 389.371042] attempt to access beyond end of device [ 389.397809] loop5: rw=2049, want=6434, limit=52 [ 389.439883] attempt to access beyond end of device [ 389.463833] loop5: rw=0, want=6434, limit=52 [ 389.574164] minix_free_inode: bit 1 already cleared 22:47:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:47:05 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x6) 22:47:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbce721041f648c6, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x200000000011, r0, 0x0) r1 = creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r2, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0xf) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) write$P9_RLERROR(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000070200811c6806006c8f7070184daa366843704f2f80"], 0xf) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDADDIO(r5, 0x400455c8, 0x5) close(r3) ioctl$TCFLSH(r3, 0x540b, 0x2) 22:47:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x2}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffd9531c1969030000005bd6baf81ac2419206ef40d112771d5161f6012f663000d6720081109ce3c1eb0700ffffffff6b6f0000cafa9c45b9d7856478677fd6af8edacedf71b8e85bd76d8c718eb595788838c5094fa208c3327193a7da85325a6c4e9b8a4e2c850c721771ab1f30237d5642ba4586d7006fcae1f4921129ba8f6ea999c6df91000000000000987a3551cee0f8c658eed1c49d13310f6b82f82796d0ac21be6dd50404dbbc6aaf997056f1b7f9eea97b735dec8de601f9959ff633399abefe767378cda767f174cda84c3f0f82f27a53d1c4fa0c41908831956dbd90c7357054de494ff4bb594275c0", @ANYRESHEX], 0x102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f00000000c0)={0x8, 0x5, 0x9, 0x8, 0x8001}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) 22:47:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./bus\x00', 0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}}) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107f, 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, @perf_config_ext={0x1, 0x3}, 0x200}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r5, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @remote, @dev={0xfe, 0x80, [], 0xfc}, 0x9, 0x4, 0x0, 0x400, 0x0, 0x20c200a2, r8}) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x28, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x30}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4) rename(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)='./file0\x00') [ 391.422948] kauditd_printk_skb: 9 callbacks suppressed [ 391.422961] audit: type=1800 audit(1586472425.776:343): pid=18129 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16546 res=0 [ 391.506155] XFS (loop4): Invalid superblock magic number [ 391.540713] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:47:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 391.600413] attempt to access beyond end of device [ 391.609400] loop5: rw=2049, want=6434, limit=52 [ 391.629895] buffer_io_error: 7 callbacks suppressed [ 391.629907] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 391.648097] audit: type=1400 audit(1586472426.006:344): avc: denied { ioctl } for pid=18115 comm="syz-executor.2" path="socket:[55520]" dev="sockfs" ino=55520 ioctlcmd=0x55c8 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 391.687801] attempt to access beyond end of device 22:47:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 391.698406] loop5: rw=0, want=6434, limit=52 22:47:06 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r4, 0x8982, &(0x7f0000000300)) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e23, @empty}, {0x2, 0x4e20, @broadcast}, 0x11, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)='ip6gre0\x00', 0x1, 0x1ff, 0x2}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) sendto$inet(r5, &(0x7f00000012c0)="0c260d927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 391.723833] Buffer I/O error on dev loop5, logical block 3216, async page read 22:47:06 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x33) [ 391.777644] audit: type=1800 audit(1586472426.116:345): pid=18136 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 [ 391.864399] minix_free_inode: bit 1 already cleared 22:47:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fd900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 391.975853] audit: type=1800 audit(1586472426.316:346): pid=18146 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=16548 res=0 [ 392.037214] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 392.076665] XFS (loop4): Invalid superblock magic number 22:47:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) sendfile(r2, r3, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x10, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r3}, @exit, @jmp={0x5, 0x1, 0x0, 0x5, 0x7, 0x40}, @map_val={0x18, 0x2, 0x2, 0x0, r5}, @map_val={0x18, 0x0, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x6f5e205b}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1000000}, 0x10, 0x0, r1}, 0xffffffffffffff9d) 22:47:06 executing program 2: perf_event_open(&(0x7f0000000000)={0xa39ec8abe543071b, 0xfffffffffffffe05, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r5, 0x2}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000013c0)="ab553fec94248c32e27d04000000288a", 0x10) r7 = accept$alg(r6, 0x0, 0x0) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc05c5340, &(0x7f00000001c0)) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) write$binfmt_script(r7, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESDEC=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES64=0x0], @ANYRESDEC=r9, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT, @ANYRESHEX=r6], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYRES32=r7]], @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRESOCT=r3, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYRESOCT=r4, @ANYRES32], @ANYBLOB="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", @ANYRES32, @ANYRESHEX, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYBLOB="a57da3a78a5d17bfbdad0952b4a09dff95970f4e66551f0a62ecf13c65f23c6cf1f2452d1e6a58ac6e88f578757e0d4145b753a1e638d4e5698ec1628c628a0cb33ddf76feabe98800e18d80eb85a90546b3e14667e4b44fd17048ae52fe6a620da840ae1a38bf2f93f1c35f0b04ba21d9f39886a038e9789b3f56ebd7609bde0301d904395d95a0e7d09946bf731693883138e98e80c99e84279f40d6aa95a024bb41de6c75b4bb78d435e0779eb519b92abb60c3d6c360", @ANYRES64], @ANYRESDEC, @ANYRES64]], 0x10) recvmmsg(r7, &(0x7f00000058c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f00000002c0)=""/182, 0xb6}]}}], 0x2, 0x0, 0x0) [ 392.086654] attempt to access beyond end of device [ 392.096698] loop5: rw=2049, want=6434, limit=52 [ 392.099890] audit: type=1800 audit(1586472426.386:347): pid=18169 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16529 res=0 [ 392.117511] Buffer I/O error on dev loop5, logical block 3216, lost async page write 22:47:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:47:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fda00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 392.194299] attempt to access beyond end of device [ 392.205819] loop5: rw=0, want=6434, limit=52 [ 392.224467] Buffer I/O error on dev loop5, logical block 3216, async page read [ 392.281781] audit: type=1800 audit(1586472426.636:348): pid=18175 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:47:06 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x36) [ 392.394508] minix_free_inode: bit 1 already cleared 22:47:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fdb00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 392.532176] XFS (loop4): Invalid superblock magic number [ 392.584093] audit: type=1800 audit(1586472426.946:349): pid=18218 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16536 res=0 22:47:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xd00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:47:07 executing program 0: unshare(0x22000600) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$pppoe(r4, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[], 0x37}, 'nr0\x00'}}, 0x1e) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) lseek(r0, 0x0, 0x0) [ 392.647131] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 392.722192] attempt to access beyond end of device [ 392.741791] audit: type=1800 audit(1586472427.096:350): pid=18188 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16505 res=0 [ 392.750798] loop5: rw=2049, want=6434, limit=52 22:47:07 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x0, @remote}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x4, 0x10000000008, 0xfb, 0x0, 0x6, 0x0, 0x20]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x4e20, @dev}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:47:07 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x880, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') 22:47:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fdc00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 392.803200] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 392.849672] audit: type=1800 audit(1586472427.136:351): pid=18193 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15767 res=0 [ 392.875091] attempt to access beyond end of device [ 392.881445] loop5: rw=0, want=6434, limit=52 [ 392.924508] Buffer I/O error on dev loop5, logical block 3216, async page read 22:47:07 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x58) [ 393.004093] audit: type=1800 audit(1586472427.326:352): pid=18221 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="/" dev="loop5" ino=1 res=0 22:47:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fdd00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 393.054780] XFS (loop4): Invalid superblock magic number [ 393.094172] minix_free_inode: bit 1 already cleared 22:47:07 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x434) close(r0) prlimit64(0x0, 0x9, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000080)=[&(0x7f0000002100)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000840)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\x04\xda\nU\x84\xc2\xe3E\xc1\xd8L\xb1r\xb0\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x8b\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a', &(0x7f0000001440)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfE\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\x06\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001000)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x89\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac\x1bv\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\x04\xda\nU\x84\xc2\xe3E\xc1\xd8L\xb1r\xb0\xdaH\xf2{\x06\x00\x00\x00\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x8b\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xeco?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a', &(0x7f0000000c40)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xff\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xacc\xe3-\x12q\x87\x1e\xcf\xb2E\xfd\x81x\xd6\xd1\xb0E:\x181\x81yIS\xa4I\xb5\x98\x0e?y\xc7\xbe\xcb:\x9e\xe6\f{\n\x0e\xf4\xba\x15oY\xb2\x85+\\S\xa9M}\xa7\xe9\xf3\x89\xa2\xf0\x82J(\v', &(0x7f0000000440)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac\xe6,\xf9\xec\x84R\xc2\x02\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=f\xf3\xca\'\xa8\x1b\xae\xff\xbe\xf9\xe7\xed34\x1c\xd1\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000640)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000a40)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000040)='\'$\\\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$alg(0x26, 0x5, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 22:47:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:47:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) prctl$PR_CAPBSET_READ(0x17, 0x15) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008017, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4000000000000004) r2 = add_key$keyring(0x0, &(0x7f00000012c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x16, r2, 0xfffffffffffffffb) add_key$keyring(0x0, &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, r2) request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='#\x00', r2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fde00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 393.318983] MINIX-fs: mounting unchecked file system, running fsck is recommended 22:47:07 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="9432f58c6550cf4e2f7c425dd2d75b623f876028211cf9bd2c1867a47a70dfdc9f65c14be3e51d50a7c298ac450cea12ab962249a8b8bf2d1460fb542cf6a2f86b130919a0f72c0900d59362fd423c4c6073869a252cdd5ca5f1bc6f6e20c2fc428cf6b8ef5f777854450139f1e7a7fd968d2c75ee9a080b8ffe9785c1c01ca9f6997f83e5ea193ecc36000000000038557b5aaef6d1407136c5bf154a62d6d916819ed34634e8e097bf7d65944172509edd27d0cad16a4f4724b87ac7fcdbb502ff01f24a34f75095bc14d65667eec96050"], 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) setreuid(0xee00, 0x0) close(r0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000340)=@v2={0x2000000, [{0x0, 0xffffffc1}]}, 0x14, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 22:47:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x406040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TIOCGPTLCK(r4, 0x80045439, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 393.352605] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 393.401990] attempt to access beyond end of device [ 393.433008] loop5: rw=2049, want=6434, limit=52 [ 393.450004] Buffer I/O error on dev loop5, logical block 3216, lost async page write [ 393.485501] attempt to access beyond end of device 22:47:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000440)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20050}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socketpair(0x18, 0x0, 0x40ee, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) 22:47:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fdf00ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 393.510199] loop5: rw=0, want=6434, limit=52 [ 393.517126] XFS (loop4): Invalid superblock magic number [ 393.534258] Buffer I/O error on dev loop5, logical block 3216, async page read 22:47:07 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x3d0) 22:47:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xf00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 393.675488] warning: `./file0' has both setuid-root and effective capabilities. Therefore not raising all capabilities. [ 393.689163] minix_free_inode: bit 1 already cleared 22:47:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe000ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 393.942615] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 393.966543] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 393.994976] attempt to access beyond end of device [ 394.009865] FAT-fs (loop2): Filesystem has been set read-only [ 394.017362] XFS (loop4): Invalid superblock magic number [ 394.036397] loop5: rw=2049, want=6434, limit=52 22:47:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe100ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 394.062368] Buffer I/O error on dev loop5, logical block 3216, lost async page write 22:47:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1f, 0xfb, 0x5, 0x2, 0x0, 0x40, 0x18400, 0xf, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x1, @perf_config_ext={0xbd4, 0x2}, 0x0, 0xfffffffffffff286, 0xe2, 0x8, 0x7fffffff, 0x8000, 0x8000}, 0x0, 0x4, r1, 0x0) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) inotify_init1(0x80000) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6503b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe83, 0x11, 0x0, 0x27) dup2(r3, 0xffffffffffffffff) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) [ 394.158778] attempt to access beyond end of device [ 394.192137] loop5: rw=0, want=6434, limit=52 22:47:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:47:08 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) io_setup(0xb, &(0x7f0000000000)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000040)=0x1f) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0xfffffff0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0xf2, 0x8, 0x0, r4, 0x0}]) [ 394.215639] Buffer I/O error on dev loop5, logical block 3216, async page read 22:47:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe200ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:08 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0xc00) [ 394.354311] minix_free_inode: bit 1 already cleared 22:47:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe300ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendto$inet(r2, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0x73, 0x401c005, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x68, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0xf}}, @NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_SEQ={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "3506fc5158"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "6696a39f3d"}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x4000) [ 394.606033] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 394.619527] XFS (loop4): Invalid superblock magic number [ 394.675668] attempt to access beyond end of device 22:47:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) [ 394.699731] loop5: rw=2049, want=6434, limit=52 [ 394.733627] attempt to access beyond end of device 22:47:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe400ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 394.765852] loop5: rw=2049, want=6436, limit=52 22:47:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4080, &(0x7f0000000100)={0x2, 0x4e23, @remote}, 0x10) r2 = getpid() syz_open_procfs$namespace(r2, &(0x7f0000000300)='ns/ipc\x00') prlimit64(r2, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r3 = memfd_create(&(0x7f0000000480)='Yz\xb7{Est\x00'/19, 0x0) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, 0x0) dup(r4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x4200, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 394.792140] attempt to access beyond end of device [ 394.825159] loop5: rw=2049, want=6438, limit=52 [ 394.856511] attempt to access beyond end of device [ 394.876621] loop5: rw=0, want=6434, limit=52 [ 394.897922] attempt to access beyond end of device [ 394.931012] loop5: rw=0, want=6436, limit=52 22:47:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe500ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 394.964750] attempt to access beyond end of device [ 394.994506] loop5: rw=0, want=6438, limit=52 22:47:09 executing program 5: open(&(0x7f00000001c0)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7}, 0x8800000) 22:47:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4080, &(0x7f0000000100)={0x2, 0x4e23, @remote}, 0x10) r2 = getpid() syz_open_procfs$namespace(r2, &(0x7f0000000300)='ns/ipc\x00') prlimit64(r2, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r3 = memfd_create(&(0x7f0000000480)='Yz\xb7{Est\x00'/19, 0x0) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, 0x0) dup(r4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x4200, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 395.031298] XFS (loop4): Invalid superblock magic number [ 395.113801] minix_free_inode: bit 1 already cleared 22:47:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe600ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:47:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 395.271103] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 395.318694] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 395.326882] PGD 976c6067 P4D 976c6067 PUD 8cff9067 PMD 0 [ 395.332913] Oops: 0002 [#1] PREEMPT SMP KASAN [ 395.337687] CPU: 0 PID: 18410 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 395.345578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.356325] RIP: 0010:get_block+0x76c/0x1300 [ 395.360750] Code: 00 00 49 8b bc 24 28 01 00 00 b9 08 00 00 00 e8 fa 42 bc ff 31 d2 be 6c 01 00 00 48 c7 c7 60 48 7c 87 49 89 c4 e8 f4 64 4e ff 49 0f ba 2c 24 02 40 0f 92 c6 31 ff 40 88 74 24 78 e8 dd 0d 6f [ 395.380382] RSP: 0018:ffff888039ef7788 EFLAGS: 00010246 [ 395.385765] RAX: 0000000000000007 RBX: ffff888039ef7888 RCX: 1ffffffff11f89f8 [ 395.393046] RDX: 0000000000000000 RSI: ffffffff88b92960 RDI: ffff88808ea9c724 [ 395.400328] RBP: ffff888039ef7920 R08: ffff88808ea9c700 R09: fffff9400011a917 [ 395.408162] R10: fffff9400011a916 R11: ffffea00008d48b7 R12: 0000000000000000 [ 395.415450] R13: dffffc0000000000 R14: ffff888039ef784c R15: 0000000000000c98 [ 395.423092] FS: 00007fec01f76700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 395.431362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 395.437260] CR2: 0000000000000000 CR3: 000000008bba0000 CR4: 00000000001406f0 [ 395.444548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 395.451852] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 395.459244] Call Trace: [ 395.461867] ? block_to_path.isra.0+0x300/0x300 [ 395.466555] ? create_page_buffers+0x380/0x380 [ 395.471155] ? user_statfs+0x107/0x130 [ 395.475072] ? register_lock_class+0xc58/0x16f0 [ 395.479759] ? do_raw_spin_lock+0xcb/0x240 [ 395.484537] ? create_empty_buffers+0x52e/0x830 [ 395.489258] ? __add_to_page_cache_locked+0x5b7/0xc50 [ 395.494556] ? do_raw_spin_unlock+0x171/0x260 [ 395.499084] minix_get_block+0xe5/0x110 [ 395.503250] __block_write_begin_int+0x480/0x17a0 [ 395.508113] ? minix_rename+0x8c0/0x8c0 [ 395.512109] ? __breadahead+0xf0/0xf0 [ 395.515932] ? pagecache_get_page+0x1b3/0xb20 [ 395.520455] ? wait_for_stable_page+0x124/0x3b0 [ 395.525406] ? minix_rename+0x8c0/0x8c0 [ 395.529404] block_write_begin+0x58/0x2e0 [ 395.533571] minix_write_begin+0x35/0xe0 [ 395.537652] generic_perform_write+0x1f8/0x4d0 [ 395.542262] ? __mnt_drop_write+0x50/0x80 [ 395.546430] ? page_endio+0x950/0x950 [ 395.550254] ? current_time+0x140/0x140 [ 395.554248] ? lock_acquire+0x170/0x400 [ 395.559119] __generic_file_write_iter+0x24c/0x610 [ 395.564070] generic_file_write_iter+0x37f/0x729 [ 395.568848] __vfs_write+0x512/0x760 [ 395.572691] ? kernel_read+0x110/0x110 [ 395.576803] ? __lock_is_held+0xad/0x140 [ 395.580883] ? rcu_read_lock_sched_held+0x10a/0x130 [ 395.586070] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 395.592098] vfs_write+0x206/0x550 [ 395.595839] ksys_write+0x12b/0x2a0 [ 395.599484] ? __ia32_sys_read+0xb0/0xb0 [ 395.603650] ? __ia32_sys_clock_settime+0x260/0x260 [ 395.608775] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 395.613644] ? trace_hardirqs_off_caller+0x55/0x210 [ 395.618771] ? do_syscall_64+0x21/0x620 [ 395.622768] do_syscall_64+0xf9/0x620 [ 395.626746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.631947] RIP: 0033:0x45c889 [ 395.635158] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.654416] RSP: 002b:00007fec01f75c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 22:47:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4080, &(0x7f0000000100)={0x2, 0x4e23, @remote}, 0x10) r2 = getpid() syz_open_procfs$namespace(r2, &(0x7f0000000300)='ns/ipc\x00') prlimit64(r2, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r3 = memfd_create(&(0x7f0000000480)='Yz\xb7{Est\x00'/19, 0x0) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, 0x0) dup(r4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x4200, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) [ 395.663965] RAX: ffffffffffffffda RBX: 00007fec01f766d4 RCX: 000000000045c889 [ 395.671382] RDX: 0000000008800000 RSI: 0000000020000180 RDI: 0000000000000004 [ 395.678663] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 395.685957] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 395.693350] R13: 0000000000000ca9 R14: 00000000004ced92 R15: 000000000076bf0c [ 395.701360] Modules linked in: [ 395.704567] CR2: 0000000000000000 22:47:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe800ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) 22:47:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=""/99, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) socket$isdn_base(0x22, 0x3, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) lseek(r4, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="10514f41291284b73f37d6239385b6cf32c9d45b36b5e25e7a14a77c0e330486875512022f01feeb99dcf67089b90a471a25d4dc494d1acc90fa6b16940d85b6fa95b6ff8096e802b5256a183d5d9e1bfca7bbaa8eccfaab44e8ff7b03e092b4937524fa3dcd"], 0x2c) sendfile(r0, r3, 0x0, 0x200fff) [ 395.920863] ---[ end trace 28ebad4481395289 ]--- 22:47:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe900ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 395.953340] XFS (loop4): Invalid superblock magic number [ 395.975355] RIP: 0010:get_block+0x76c/0x1300 [ 395.980633] Code: 00 00 49 8b bc 24 28 01 00 00 b9 08 00 00 00 e8 fa 42 bc ff 31 d2 be 6c 01 00 00 48 c7 c7 60 48 7c 87 49 89 c4 e8 f4 64 4e ff 49 0f ba 2c 24 02 40 0f 92 c6 31 ff 40 88 74 24 78 e8 dd 0d 6f [ 395.998246] base_sock_release(00000000d8a5e78e) sk=00000000a0671c30 22:47:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@nolargeio='nolargeio'}]}) 22:47:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=""/99, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc05c5340, &(0x7f00000001c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc05c5340, &(0x7f00000001c0)) socket$isdn_base(0x22, 0x3, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) lseek(r4, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="10514f41291284b73f37d6239385b6cf32c9d45b36b5e25e7a14a77c0e330486875512022f01feeb99dcf67089b90a471a25d4dc494d1acc90fa6b16940d85b6fa95b6ff8096e802b5256a183d5d9e1bfca7bbaa8eccfaab44e8ff7b03e092b4937524fa3dcd"], 0x2c) sendfile(r0, r3, 0x0, 0x200fff) 22:47:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x25) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="580000001400192340834b80040d8c5602067fe700ff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000000e05a5", 0x58}], 0x1) [ 396.103370] RSP: 0018:ffff888039ef7788 EFLAGS: 00010246 [ 396.118875] RAX: 0000000000000007 RBX: ffff888039ef7888 RCX: 1ffffffff11f89f8 [ 396.145410] RDX: 0000000000000000 RSI: ffffffff88b92960 RDI: ffff88808ea9c724 [ 396.189264] RBP: ffff888039ef7920 R08: ffff88808ea9c700 R09: fffff9400011a917 [ 396.240003] R10: fffff9400011a916 R11: ffffea00008d48b7 R12: 0000000000000000 [ 396.348098] R13: dffffc0000000000 R14: ffff888039ef784c R15: 0000000000000c98 [ 396.349172] base_sock_release(00000000d1003958) sk=0000000068f8a1eb [ 396.375404] FS: 00007fec01f76700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 396.420464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.431534] XFS (loop4): Invalid superblock magic number [ 396.443159] CR2: 00007ffd45273c30 CR3: 000000008bba0000 CR4: 00000000001406e0 [ 396.502601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 396.522188] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 396.555029] Kernel panic - not syncing: Fatal exception [ 396.562018] Kernel Offset: disabled [ 396.565718] Rebooting in 86400 seconds..