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"}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 543.389951] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 543.454132] minix_free_inode: bit 1 already cleared 13:32:41 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1300, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:42 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x68000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:42 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) socketpair(0x12, 0x2, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$rds(0x15, 0x5, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0x0, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x40, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0x74bf9b1b9742859b, 0x99, {0x401, 0x6}}, @NL80211_ATTR_WDEV={0x0, 0x99, {0x1, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) bind$can_raw(r1, &(0x7f00000002c0)={0x1d, r5}, 0x10) r6 = dup3(r3, r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={'tunl0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) connect$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0xc) accept(r6, &(0x7f0000000140)=@sco={0x1f, @fixed}, &(0x7f00000001c0)=0x80) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 543.587314] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 543.595963] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 543.625734] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 543.635764] minix_free_inode: bit 1 already cleared [ 543.673918] Process accounting resumed [ 543.678093] Process accounting resumed [ 543.700750] minix_free_inode: bit 1 already cleared 13:32:42 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 543.726406] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 543.736215] minix_free_inode: bit 1 already cleared [ 543.747914] minix_free_inode: bit 1 already cleared 13:32:42 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) open(&(0x7f0000000280)='./file0\x00', 0x440, 0x103) dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 543.781154] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:42 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400002, 0x0) getsockname(r1, &(0x7f0000000180)=@phonet, &(0x7f0000000200)=0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000300)=[0x9, 0x8, 0x6, 0x9, 0xffd, 0x1f, 0xa00], 0x7, 0xff, 0x80005, 0x26, 0xffffff7f, 0x0, 0xfffffffa, {0x8, 0x1, 0x3, 0x20, 0x5, 0x41, 0x0, 0xad20, 0x6, 0x0, 0xffff, 0x5, 0x5, 0xfff, "555ba7b70abceae0897088368f8234ac05d426da69a66a0f2ea81d63845e99be"}}) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f0000000240)=0x100) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:42 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket(0x1e, 0x4, 0x0) close(r0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = getpgrp(0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)) r2 = getpgid(r1) kcmp(0x0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) unshare(0x600) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)={0x4, 0x4, [0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) [ 543.943776] minix_free_inode: bit 1 already cleared 13:32:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1400, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 544.085082] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:42 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6c000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 544.282707] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 544.313747] minix_free_inode: bit 1 already cleared 13:32:42 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = dup2(r5, r5) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) dup3(r6, r4, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f00000002c0)={&(0x7f0000000280), 0x200000, 0xe8688466f17de7e7, 0x0, 0x2}, 0x20) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000000706010400000000000000000200000a050001000700000008000640000000030961020073797ac8f2cc6829069948c21ab331000000634c7f0005000100070000000900020073797a23e3cbaad2c619535cc948c4311059d0e9f488c0893775aa3e1995ffd5cfd6f34b5956b477dccef9a6611ce8565d4e24e989e1ab70afbedef4695d0c9388a758533d92cb8ddc462606ba1cbf00d72e284d6482c4363b8758b61173fe00"/183], 0x44}, 0x1, 0x0, 0x0, 0x51}, 0x805) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 544.434508] Process accounting resumed [ 544.437583] minix_free_inode: bit 1 already cleared 13:32:43 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L-', 0x292a}, 0x16, 0x3) 13:32:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1500, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 544.680569] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x74000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 544.783773] minix_free_inode: bit 1 already cleared 13:32:43 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x800000a, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket(0x1e, 0x4, 0x0) close(r0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = getpgrp(0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)) r2 = getpgid(r1) kcmp(0x0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) unshare(0x600) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)={0x4, 0x4, [0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @loopback}}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) [ 544.934043] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7a000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 545.044910] minix_free_inode: bit 1 already cleared 13:32:43 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) sendmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f00000002c0)=@l2tp={0x2, 0x0, @private=0xa010101}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)="3190f29eddd67740017d219e7b957e97c636a198a6d409c598dd6b8102c4b8c0d18358db64b3785a3aa12a2153459165de46b6f545db0ab9fbfea577ce5218e042d81879656db8c8a73633e07b62706659617193fcbba6d186b3031f98a0c3619ecc61ae6eb36740f54743874ecb87ce95dc3594289f2defdbac48313f8e874ffc32b6879ebe0f77be95d34f697a39bf57d664ca24e9280949c6670254ae677aa73502981065b5cf55248d00a82728eaae4a0382811871260bd2dd8ecce8c12a75a16b08580d1be0a65d38fb6819ed3e8f1231b8f95f6ee2f4b02f7db00cac56786b7b11288a2cfbda", 0xe9}, {&(0x7f0000000540)="94a87974be52d439f0f3db5ef878cfe82a05149f989989db4b9c5be2e1d5025ce9c9430d5a44e317a1f05bdef3b889f7bb183d0dc2a69b9783fa876b39d2e190baac1d13964bdcff77f9e5002f0ede6671aea5e6511479210c35045365f94cc0527ab94c7e5cbffae2f98d4f7e80482209e981ce0653e467159f2b0e94ec632444b07668237a72346fca88ca8242e4b91f35d672de91aef8e9ad55c0db5481282e97b72b9a8a50ff7998b49e8759bfcb56e27013f968e603521d506befe35b486523d64d1b3af3e767db0cc52c179f9af09c9b5c12", 0xd5}, {&(0x7f0000000440)="d5a5810d3464e5f30955a5ce555eb137ac58adacf8c8fa60fcb85cecec83613732321cc30ced1d8a6069b62238db9928eb2ef18697e42d158a33cc17abc200b68cf3c19fe5b17ef033f162fa1bfe253014510f40184d01270e6a0fa6bc41fdfeadaccc2c4833b541cc3dbdb72c17c113bd7574cca4c6edfc4a39a8e1e72140cb21fd35a25e8e8a5790bbd80c5c58", 0x8e}, {&(0x7f0000000640)="e777596f", 0x4}, {&(0x7f0000000680)="dd5363ebdc70fa9cd1593a8fcd9f1fc3b887814805a8eb8b3b1f64c4ec006e66e9fd7047ec7c55d7e8e824c26cad6338feb19bb4b99586f3d4f46651be80cc507a4777fa03b304b66d32605cd4ba393a2dc649c9756bfce2bff8efd61ef303f3e92884751a7ce8619acf1c020c709fed65786a30384760f52d02945cba7c96258190a5a2000be64ff5bbcf6b42cc1864db3678b3c3514e86205a3c658a73f07238c7e35d573b73aa8ea0fe47", 0xac}], 0x5, &(0x7f00000007c0)=[{0xe0, 0x119, 0x0, "fd1acd71c2404ad8f41cd89c87067e3e3031b69e50496940fba99fb8eef9f75d1c8ec1dc77b1664d78943523a828ea9de9704ee6359c81a4c4ae6733bc5a31befd5b2e1a2d76b55ca45a70a6e63386995fc9592e71c209752161be2fc0889c8c2c372d475796dbdcf69444eea03f6f86c28a9d96cd90291306110793c87cccd1cde854d14a13d5e7a397ecc933b79329d847cc4a0a401ecb3493f556c3aee6affb82dedd1ddd4224af954f1c5ad21181ea0783c3821747a35f91a8ef8cb1582c22999f44f12abf233bea49c2e63f49"}, {0x50, 0x103, 0x3, "bc3f2d510b5fe7aa5a57c501976e464b4a711ca954a0a471c52c49e5bc55950f14ff984b22db869a662b5f4bbed472d81030462e3d1a26500b"}, {0xc8, 0x12c, 0xc861, "45229de896221a262c297adf9aaffa0211cf039acc11bcd014198f700733134a27b571db59293372e624809c41e0981daaa7bf9f766ecc1747d7a8a0e1a63099d07484c71eff2dbe364859598061fd98621899adc05bb0b3fce4fa8f2f6483cada62bce8f828d3939ec9066f47e25ca1a391bfb0f445042fbb7aa031b6326ab71e722f1f7066515f7f40e98a4f7efce095c9a6f79af708e60e31e6aff38331e9014514a77d254464994051e5064ca82a28"}, {0x98, 0x10c, 0x10000, "f17d8c200c3334bff33107789248062f11ff3cc5358f15c0dc198c14999348e41f4cd9a57e1a842f7b81adbcaaa29d739cfe39244ddc094878a6236a1cbbacc6cbc87b37da4520c37d1d9db46ea7571ef798fd8c7b9a51abe870a0478766df690d9f6c3bd9b361f20785665eb517d71b2c18e988dbd4ec3d086eb541e33e4e0d04"}, {0x88, 0x0, 0x81, "095e3e32ef9ad9cc1e24800df9241b52d71b36f71263e6daacced069849a51e55449756400056f9e10231bb48205529c253589745911fe48eb2f56db788bc81a43fa6028f4742c40d3ed4f30eeeeecab7717d2a714d7bc8b5deae53b37776dd1bb8345c1145afc07561b3b46a210356629a5b651607e11cc"}, {0xa0, 0x115, 0x1ff, "329b58549f288a82a118b7731426e34cef416074cadf311aaf2a0effa0170b6737947d0510c374bb2cd9d9df4442e265c6be5c603726cb2eb7f0c6eedf2c5d02708d387096854d15887d855ec8fe1c208e0644d8c60c6d553d1144b84c93294fcaf4024aeeb2f93d2a61ecf91c433667ebed5c61eb05326b4688dc92ee8d8064ba6983736235cf89bc272140"}], 0x3b8}}], 0x1, 0x2200c001) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x89002, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r6}}, {@cachetag={'cachetag', 0x3d, '^posix_acl_access\'keyring'}}], [{@seclabel='seclabel'}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@permit_directio='permit_directio'}, {@permit_directio='permit_directio'}, {@measure='measure'}]}}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1600, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount$overlay(0x400c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x200000, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:43 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 545.330327] kauditd_printk_skb: 15 callbacks suppressed [ 545.330340] audit: type=1800 audit(1589117563.789:970): pid=32322 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=16932 res=0 [ 545.415401] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1700, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 545.513669] audit: type=1800 audit(1589117563.969:971): pid=32340 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16995 res=0 [ 545.543724] minix_free_inode: bit 1 already cleared 13:32:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x97ffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 545.624316] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 545.666302] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 545.692195] minix_free_inode: bit 1 already cleared [ 545.703232] minix_free_inode: bit 1 already cleared 13:32:44 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000180)="5f8d84e06e31c6a200000001000000c98f13", 0x12, 0x400}, {0x0, 0xfffffffffffffd39, 0x34f9}], 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x1, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1f00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x200000, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 546.000547] audit: type=1800 audit(1589117564.459:972): pid=32377 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=16945 res=0 [ 546.109273] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 13:32:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xdb53dff3, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:44 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/timer\x00', 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 546.314469] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 546.388356] audit: type=1800 audit(1589117564.849:973): pid=32414 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=16899 res=0 [ 546.426282] minix_free_inode: bit 1 already cleared 13:32:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf3df53db, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 546.575790] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2200, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:45 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x8083957a7704347b, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 546.736224] minix_free_inode: bit 1 already cleared 13:32:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x200000, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 546.881996] audit: type=1800 audit(1589117565.339:974): pid=32450 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16851 res=0 13:32:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2c00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:45 executing program 5: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000540)=""/4096) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 547.110545] audit: type=1800 audit(1589117565.569:975): pid=32464 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16611 res=0 [ 547.136048] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 547.170049] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 547.212353] minix_free_inode: bit 1 already cleared [ 547.263905] minix_free_inode: bit 1 already cleared 13:32:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:45 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) read(r0, &(0x7f0000000140)=""/245, 0xf5) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 547.560523] audit: type=1800 audit(1589117566.019:976): pid=32497 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=15789 res=0 13:32:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfdfdffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 547.661534] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000400)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7900fffe070000080000f2863221d4e193ac0394892d2e4a336f565fa6a7c37526032b0199080e7bc5b74ca7dc7a719e76c9084cfb9248081b5d1e6fd9f4b57a"], 0xd) recvmmsg(r0, &(0x7f0000008500)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xfffffd49, 0x0}}], 0x400000000000251, 0x22, 0x0) setitimer(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 13:32:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 547.753482] minix_free_inode: bit 1 already cleared [ 547.879810] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfdffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:46 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x7ff, @ipv4={[], [], @local}, 0x3}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000280), 0xa) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) r6 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0xce20, @dev={0xac, 0x14, 0x14, 0x29}}, 0x44, 0x0, 0x0, 0x0, 0x1f, &(0x7f00000001c0)='bridge_slave_0\x00', 0x20, 0x0, 0x7fff}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r7, 0xffffffffffffffff, &(0x7f0000000180)=0x14f, 0x100000001) umount2(&(0x7f0000000500)='./file0\x00', 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@remote, 0x4e24, 0x0, 0x4e20, 0xfe00, 0x2, 0x80, 0x120, 0x16}, {0x81, 0x0, 0x2, 0x80000000, 0x0, 0x8, 0x1, 0x20}, {0x80000000, 0x7fff, 0x7ff, 0x3}, 0x401, 0x6e6bc0, 0x0, 0x1, 0x0, 0x5}, {{@in6=@private0, 0x4d2, 0x3c}, 0xa, @in=@empty, 0x0, 0x7, 0x2, 0x8, 0x1, 0xc37a, 0x1}}, 0xe8) 13:32:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4800, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 548.008066] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 548.033612] minix_free_inode: bit 1 already cleared 13:32:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffff1f00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 548.242756] audit: type=1800 audit(1589117566.699:977): pid=32548 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 [ 548.319414] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:46 executing program 1: set_mempolicy(0x3, &(0x7f0000000140)=0x10000101, 0xfff) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) close(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {r2}}, 0x10) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}}}}, 0x90) 13:32:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdfc, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 548.393713] minix_free_inode: bit 1 already cleared 13:32:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:46 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x705cc2, 0x1) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 548.541971] IPVS: ftp: loaded support on port[0] = 21 13:32:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdfd, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6800, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 548.676561] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 548.699425] minix_free_inode: bit 1 already cleared 13:32:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:47 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x2) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg$can_bcm(r3, &(0x7f0000000380)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/9, 0x9}], 0x1, &(0x7f0000000300)=""/123, 0x7b}, 0x40012001) 13:32:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 548.920357] audit: type=1800 audit(1589117567.379:978): pid=32631 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15784 res=0 [ 549.002500] IPVS: ftp: loaded support on port[0] = 21 [ 549.010920] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff8c, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:47 executing program 1: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="604501000000000000000001000000008f13", 0x12, 0x400}], 0x0, 0x0) [ 549.073462] minix_free_inode: bit 1 already cleared 13:32:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7400, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 549.277791] MINIX-fs: bad superblock 13:32:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff97, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 549.410381] MINIX-fs: bad superblock 13:32:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) mlockall(0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 13:32:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 549.683465] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:48 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f0000000240), 0x300000, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.nlink\x00', &(0x7f0000000140)=""/113, 0x71) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0x3, 0x2}, 0x6) [ 549.824516] minix_free_inode: bit 1 already cleared 13:32:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffd, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 549.982827] audit: type=1800 audit(1589117568.439:979): pid=32753 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15766 res=0 13:32:48 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600077e002000a0000000001000000c98b1305b4b0d679e7a6dc677293b29111a8e82f3c00cb37ce009d94c0f31d38f4c43e02395be4f6ce9e37bdfaac190232", 0x40, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 550.291341] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 13:32:48 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000fc59ce343679ae62e5", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000000540)={{0x0, 0x0, 0x80, {0x2000, 0x1, 0x1}}, 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umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r2, 0xf, 0x0, 0x0, {{}, {0x0, 0xf}}}, 0x3f0}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket(0x10, 0x80002, 0x0) bind$netlink(r5, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) bind$netlink(r5, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x2000}, 0xc) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r6, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ldconfig_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24048010}, 0x1000d) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x804) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r6, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'sit0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0x400c000) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2401}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2f000100", @ANYRES16=r2, @ANYBLOB="000125bd7000fcdbdf2501000000000000000741000000180018000000016574683a76657468315f766c616e0000"], 0x34}, 0x1, 0x0, 0x0, 0x20040801}, 0x20000010) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 550.579546] kauditd_printk_skb: 1 callbacks suppressed [ 550.579559] audit: type=1800 audit(1589117569.040:981): pid=334 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=15802 res=0 [ 550.621808] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 550.643435] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 550.694173] audit: type=1800 audit(1589117569.090:982): pid=338 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=17122 res=0 [ 550.724161] minix_free_inode: bit 1 already cleared 13:32:49 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80585414, 0x0) 13:32:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:49 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) dup3(r5, r3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r6, r6) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000180)={0xffff, 0x2, 0x4, 0x40000000, 0x1, {r1, r2/1000+60000}, {0x1, 0xc, 0xff, 0x3f, 0x96, 0xc2, "b0f50191"}, 0x3, 0x4, @fd=r5, 0x4, 0x0, r6}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r8, @ANYBLOB="000225bd7000ffdbdf25030000009c00058008000100657468001c00028008000200060000000800040002000000080002000200000008000100750700000000028008000400010000803c0002800800040000000000080001001e00000008000400018000000800030002000000080003000000000008000200feffffff080001001000000024000280080004000400000008000200b153000008000200050000000800040005000000"], 0xb0}, 0x1, 0x0, 0x0, 0x3}, 0x20000000) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 550.906059] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4c21, 0x40000002, @ipv4={[], [], @local}, 0x1000}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r3, &(0x7f0000002000)='/', 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r3, r3, &(0x7f00000001c0), 0xfec) 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, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) mount$fuseblk(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0xa84860, &(0x7f00000002c0)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@subj_role={'subj_role', 0x3d, '#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<'}}]}}) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000140)={0x2, 0xab4, 0x1f}) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 551.061198] audit: type=1800 audit(1589117569.520:983): pid=371 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=17138 res=0 [ 551.084683] minix_free_inode: bit 1 already cleared 13:32:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1fffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:49 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') [ 551.196341] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 551.415555] minix_free_inode: bit 1 already cleared 13:32:50 executing program 1: set_robust_list(&(0x7f0000000240), 0xc) 13:32:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:50 executing program 1: 13:32:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:50 executing program 1: [ 552.292927] EXT4-fs (sda1): Unrecognized mount option "////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////" or missing value 13:32:50 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:50 executing program 1: [ 552.513595] audit: type=1800 audit(1589117570.980:984): pid=479 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15768 res=0 [ 552.572898] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 13:32:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:51 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x2f) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x154, 0x24, 0xd29, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x124, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0x400}, @TCA_CHOKE_PARMS={0x14}]}}]}, 0x154}}, 0x0) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 13:32:51 executing program 1: 13:32:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 552.717356] audit: type=1800 audit(1589117571.180:985): pid=496 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15767 res=0 [ 552.748728] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:51 executing program 1: [ 552.842987] minix_free_inode: bit 1 already cleared 13:32:51 executing program 1: 13:32:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:51 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) lgetxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@known='trusted.overlay.metacopy\x00', &(0x7f00000001c0)=""/206, 0xce) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:51 executing program 1: [ 553.151587] audit: type=1800 audit(1589117571.610:986): pid=540 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15785 res=0 13:32:51 executing program 1: [ 553.255654] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:51 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 553.308955] minix_free_inode: bit 1 already cleared 13:32:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x500000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:51 executing program 1: [ 553.399695] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:51 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x5}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:51 executing program 1: 13:32:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 553.503554] minix_free_inode: bit 1 already cleared 13:32:52 executing program 1: [ 553.647786] audit: type=1800 audit(1589117572.110:987): pid=587 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15824 res=0 [ 553.736537] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x600000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:52 executing program 1: [ 553.832969] minix_free_inode: bit 1 already cleared 13:32:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x403}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 553.967448] audit: type=1800 audit(1589117572.430:988): pid=616 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15803 res=0 13:32:52 executing program 1: [ 554.018449] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 13:32:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x9000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 554.063280] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 13:32:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x4482, 0x90) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:52 executing program 1: 13:32:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x800000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:52 executing program 1: [ 554.297877] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 554.333058] minix_free_inode: bit 1 already cleared 13:32:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:52 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2041c2, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) dup3(r3, r1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = dup2(r5, r5) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) r7 = dup3(r6, r4, 0x0) connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_MODE_SETPLANE(r3, 0xc03064b7, &(0x7f0000000200)={r8, 0x6e51d7f6, 0x80000000, 0x0, 0x200, 0x3, 0xb7b, 0x8491, 0xfffffffe, 0x0, 0x7, 0xc1}) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x208004, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:53 executing program 1: 13:32:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:53 executing program 1: 13:32:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xb000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 554.691414] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 554.708477] minix_free_inode: bit 1 already cleared 13:32:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xa00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:53 executing program 1: 13:32:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xc000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xb00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:53 executing program 1: 13:32:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xd000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:53 executing program 1: 13:32:53 executing program 1: 13:32:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xc00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xe000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:53 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x8, 0xa6, "a922d42fdf2a6126948cceb0440e42cb5ced1fa4a97553bfe721ce15ab18065b6801ce65cbc7097ad5249b39e60770e74ea42aea81b7b6bd94463894685914", 0x10}, 0x60) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r3 = socket(0xb, 0xa, 0xc2) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000140)=0x101002, 0x4) [ 555.463335] audit: type=1800 audit(1589117573.930:989): pid=762 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=15822 res=0 13:32:54 executing program 1: 13:32:54 executing program 1: 13:32:54 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket(0x10, 0x80002, 0x0) bind$netlink(r4, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) bind$netlink(r4, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x2000}, 0xc) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r5, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ldconfig_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24048010}, 0x1000d) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x2e, 0x7, 'system_u:object_r:dlm_control_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x4040004) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xd00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 555.668751] audit: type=1800 audit(1589117574.130:990): pid=780 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=15836 res=0 [ 555.698795] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xe00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 555.895651] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:54 executing program 1: 13:32:54 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) userfaultfd(0x81000) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000140), &(0x7f00000002c0)=0x4) r3 = dup2(r2, 0xffffffffffffffff) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x4}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000001c0)={0x0, r5}) acct(&(0x7f0000000480)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)={0x0, 0x10000, 0x80, 0x6, 0x1, 0x4}) umount2(&(0x7f0000000500)='./file0\x00', 0x8) 13:32:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 555.992199] audit: type=1800 audit(1589117574.450:991): pid=810 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=15782 res=0 [ 556.013036] minix_free_inode: bit 1 already cleared [ 556.046074] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, 0x0) [ 556.152806] Process accounting resumed [ 556.157078] minix_free_inode: bit 1 already cleared [ 556.382639] minix_free_inode: bit 1 already cleared 13:32:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x11000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:54 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f00000002c0)=0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x1) lsetxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000280)=0x7, 0x4) 13:32:55 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f00000001c0)) [ 556.499512] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 556.520149] audit: type=1800 audit(1589117574.970:992): pid=856 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=15845 res=0 13:32:55 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000340)={0x1}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7ff}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000a5eb89b65e8d8b54999a3b0a170a2a6b05fa6de4b48a28efae38e342e0d5c8ceaedf9bbbb33d27238c80cd301adc8ea2b123c5756149f5385d34f3c512253f6dcf42c34c3b413f4e98bd477380a82138adf91f3aa1036767803aa5c857b37d83f9624ebbb18abf0734aeebf13c8fca4228", @ANYRES16=r5, @ANYBLOB="c18f000000000000000020000000"], 0x14}}, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000380)=ANY=[]}, 0x78) getpeername$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="040028de00ffdb1300", @ANYRES64, @ANYBLOB="08000100fdffffff0c009900010400000600000008000300", @ANYRES32=r7, @ANYRES16], 0x40}}, 0x8800) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020027bd7000fddbdf250b007d2af30c3090000010006e80040002000400"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r8 = dup3(0xffffffffffffffff, r1, 0x0) connect$inet6(r8, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_udp_int(r8, 0x11, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) 13:32:55 executing program 1: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) openat$cgroup(r1, 0x0, 0x200002, 0x0) setxattr(0x0, &(0x7f0000000280)=@known='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x34}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x77) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x40, 0x4, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x3, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1be71092}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xcb8d}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010) [ 556.590722] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 556.600889] minix_free_inode: bit 1 already cleared 13:32:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x13000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 556.717539] audit: type=1800 audit(1589117575.180:993): pid=879 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=15823 res=0 [ 556.754597] minix_free_inode: bit 1 already cleared 13:32:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1100000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:55 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0xc, 0x3f, 0x0, 0x8e, 0x554, 0xfffffffffffff801, 0xa1e, 0x1]}) [ 556.818495] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 556.856185] Process accounting resumed [ 556.879928] IPVS: ftp: loaded support on port[0] = 21 [ 556.950175] audit: type=1800 audit(1589117575.410:994): pid=923 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=15847 res=0 [ 557.005270] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 557.015739] IPVS: ftp: loaded support on port[0] = 21 [ 557.019383] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 13:32:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1300000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x14000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:55 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}, 0x1}, 0x56) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:55 executing program 1: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) openat$cgroup(r1, 0x0, 0x200002, 0x0) setxattr(0x0, &(0x7f0000000280)=@known='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x34}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x77) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x40, 0x4, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x3, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1be71092}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xcb8d}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010) [ 557.179671] audit: type=1800 audit(1589117575.640:995): pid=967 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15834 res=0 [ 557.336010] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:55 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) dup3(r4, r2, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = dup2(r1, r1) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) dup3(r5, r0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$VIDIOC_G_INPUT(r6, 0x80045626, &(0x7f0000000140)) dup(r0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1400000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:55 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x15000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 557.425520] audit: type=1800 audit(1589117575.890:996): pid=994 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15817 res=0 [ 557.478100] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x16000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:56 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000080)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x1a02002, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 557.583030] minix_free_inode: bit 1 already cleared [ 557.624529] IPVS: ftp: loaded support on port[0] = 21 [ 557.637819] minix_free_inode: bit 1 already cleared 13:32:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1500000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x17000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 557.762383] Process accounting resumed [ 557.781841] audit: type=1800 audit(1589117576.240:997): pid=1046 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15808 res=0 13:32:56 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="601284e00227d60000000000c98f136713b508c64794d263e834090311477d264139f7577f8bc672767a49efe758ecb23e4c58d5ae05d3d4c5153d07170baac91af8f33f1caea86c82e62d7d03e77a7e42a6cf2cb07502600748bb764f12bf86d4280999696aa6ca85d354000000", 0x67, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x9}], 0xc1, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 557.844011] Process accounting resumed 13:32:56 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file1\x00', 0x8000000, 0x2, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x15f, 0x3fd}, {0x0, 0x0, 0x34f9}], 0x80000, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000300)="903a90343e76f66e70954306551ddb6f72344970463a4571154092f71c5dd7f4eb6846f31caf08f50b125655a8d2157f114d7443726ae3c48cbcb2be6a2c3b9ae240a1213524aad83da02241ec44553c7fa4de94983c9da9ddd8c93179497468b3316d119bc586045a44e97d043c98f3116c033a67113cb2ccd60bfb929b873ed922d8c8a76d83d1fb03b87f15f0ae8e9bfb155622af4a8f0b7f4f8c0d43a93e5b7ad6e6bbd9e3532ed4893a2809e1140d6432377a", 0xb5}, {&(0x7f00000003c0)="f6e075a64794cc207466339c81b6493c250dc2497465f4db88e1d698de0f7d2d4f36ae1f98fec70b18c36f9c1d6b91bc0b273521c41b9c105e308257b11e28cb22e9927c", 0x44}, {&(0x7f0000000540)="630e893e4e9f6b919f7fb67a86132f66e02ddce18e623e9f5877d1c58e6bddbf6cb8d432d1314d0ad43790d6cdb32cb8845805ee7f592ff091478e7884d9ccabdf1e9797f64e3736b0756dcd0eff2ba91c608a366f490021b2d4f1ab9478b782389beaab11c4de6c315220041d6947906cb69f19485ab60cb6558e6b3ff25c251fed713041225cc5e146ca4a5ab29ac5aba697e538f5650e57fd9fc6fb4805147f7d143425218da616b4e85fba83c7a113c54f55c52a823d45df48ba9b4eeae77b8b864c1bbad7a1f0826df4b5d3", 0xce}, {&(0x7f0000000440)="9624a85cbb690723f0e0123b4fddd1bd6ba8c6ea5c2a11f05b73119e0a96ce1d940ee0614946fcf063220383fe2e9538332c5f30b23d5bba84bd462bd28bd4a45db6a2a8e052b28259f7f10a391592e00540770dc42ec87e2407ac05bb7cbd5d2451a4c0dc", 0x65}, {&(0x7f0000000040)}, {&(0x7f0000000140)="4a215b21ccf03ba3c9a257ebe44bf451ddf54f5a0de7c8eade9eaf54815d8b2a18a278e13a56f0bf75e6406e914817f701b254", 0x33}, {&(0x7f0000000640)="e45af14c09508271e518207b413b7cd5fd9336f862ab18c9abe3131207db366d62b5a3ab0521529ef889b486ee34a8eb48b91b5c9f3d4bf720e0b3409e4294245ba9cc62bf3784ee7e1ad804f83055453360f18bb0869889c9c5bfd8e6ddf9e88ec0b32cf6896ec78d688650", 0x6c}, {&(0x7f00000004c0)="886fed4fc93e3b0327a960272cfe6b6db981ffe89aa6ba1d70aa", 0x1a}], 0x8, 0x7f) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 557.910872] audit: type=1800 audit(1589117576.370:998): pid=1064 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=15834 res=0 13:32:56 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) dup2(r0, r1) [ 557.952028] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 557.979851] audit: type=1800 audit(1589117576.430:999): pid=1068 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=15848 res=0 13:32:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1600000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1f000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 558.108750] Process accounting resumed [ 558.194528] Process accounting resumed [ 558.251775] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:56 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x3000020, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000001c0)={0xfef0000, 0x282, 0x2, r0, 0x0, &(0x7f0000000180)={0x98092a, 0xfff, [], @p_u8=&(0x7f0000000140)}}) ioctl$KDSKBLED(r1, 0x4b65, 0xff) 13:32:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r5, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1d66}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040811) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x4081c0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) delete_module(&(0x7f0000000400)='cpuset)\\eth1\x00', 0x200) 13:32:56 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000780)=[{{&(0x7f00000003c0)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/90, 0x5a}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000004800)=@ipx, 0x80, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6, 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, 0x4, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1c) io_submit(0x0, 0x0, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @local}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000052c0)=ANY=[@ANYBLOB="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"/1016], 0x18}}], 0x1b1, 0x0) r5 = socket$inet(0x2, 0x0, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) 13:32:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1700000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 558.412566] minix_free_inode: bit 1 already cleared 13:32:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 558.457392] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2c, 0x3, 0x1, 0x5, 0x0, 0x0, {}, [@CTA_LABELS_MASK={0x18, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}}, 0x0) [ 558.557662] Process accounting resumed [ 558.562596] minix_free_inode: bit 1 already cleared 13:32:57 executing program 1: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, 0x0) 13:32:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1f00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 558.674796] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:57 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) dup3(r5, r3, 0x0) r6 = dup3(r5, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_USER_AVC(r6, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x78, 0x453, 0x4, 0x2, 0x25dfdbfd, "3baa40ffba6770eebf0f05824d50f178c4e5934827ebec58ee77734a5c03cface3e98753f3944bcc9ec7c5c99e6fe716a150d55986345e2b0d40ce2a67344d87c2a822712398559a98d15829e806a5106cb089a9e120f48479ee436851108d4ed495c89b57"}, 0x78}, 0x1, 0x0, 0x0, 0x100}, 0x4004800) r7 = dup3(r2, r0, 0x0) connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000140)=0x8e, 0x4) 13:32:57 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000000540)=[{&(0x7f0000000000)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}, {&(0x7f0000000440)="8bdbe150e65d3d", 0x7, 0xc000}], 0x170a10, 0x0) msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000140)=""/70) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000380), &(0x7f00000003c0)=0x8) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast1, 0x4000}, 0x1c) r3 = dup2(r1, r1) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0xf86, @ipv4={[], [], @multicast1}, 0x1000}, @in6={0xa, 0x4e24, 0x56, @ipv4={[], [], @broadcast}, 0xfffffff9}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x7ff, @mcast2, 0x80}, @in6={0xa, 0x4e24, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}], 0xa0) shmdt(0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x248900, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r5, 0xc0045009, &(0x7f00000002c0)=0x4) [ 558.780618] Process accounting resumed 13:32:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:32:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x22000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 558.931071] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 559.002429] Process accounting resumed [ 559.007001] minix_free_inode: bit 1 already cleared [ 559.292525] minix_free_inode: bit 1 already cleared 13:32:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:32:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:32:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2c000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2200000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x3f000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 559.731491] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:58 executing program 5: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x4100) 13:32:58 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0xaaaaaaaaaaaabce, &(0x7f0000000040)=[{&(0x7f0000000000)="d920097a7d1089f54aafe105e8c6dc18ef123abaae40c0f669a9267d4e07a5cc947a6ea78c892f67e5aac4b7fcdb41650c897b13973381f5278b9bf0", 0x0, 0x2}], 0xa0002, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 559.863571] Process accounting resumed 13:32:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:32:58 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000140)={0x1, [0x0]}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2c00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x40000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 559.953038] minix_free_inode: bit 1 already cleared 13:32:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:32:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 560.255911] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:32:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:32:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:32:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x48000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 560.853225] minix_free_inode: bit 1 already cleared [ 560.909942] Process accounting resumed 13:32:59 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:32:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:32:59 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4c000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:32:59 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xb1) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:32:59 executing program 3: flock(0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="007ace26e0c40000002050509da5dc31b42f3b61ef8773d4ef8315d3de6739ececc44c73a024ec83afc15541cdf72dbd403b9c61e3b159640900000022aa060811957d85b989687d229f4fe4bb2c77a7d1c2672c2be89ecbb87697bbc33b54686418c2a0eb27d8f473f3f4b570bbb1d2b8e779141d4fb61af1cf41aaa5db2cf0e2839e4de1876ad257fd3a54c34b50349e704965949753fc6244821b56560c58f6166c759600e5135f3ba07a6dde991caaae1a6009000000aa25d191b17cca1ee0be4e3988c16de5e76ba7427e0e9c7e7db36a046801ec82", @ANYRES16=r2, @ANYBLOB="010300000000000096000600000008000300", @ANYRES32=r4, @ANYBLOB="ca30dcaa242ec60f0b98dc5e9e4877a6363cb292"], 0x1c}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002dbd7000ffdbdf251000000008000600", @ANYRES32=r5, @ANYBLOB="080400000000000000c70fd37be32e10724a000200000005"], 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x20008080) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r8 = dup2(r7, r7) setsockopt$inet_mtu(r8, 0x0, 0x4, 0x0, 0x0) dup3(r8, r6, 0x0) r9 = getpid() setpriority(0x2, 0x0, 0x2) write$FUSE_LK(r8, &(0x7f0000000040)={0x28, 0x0, 0x2, {{0x4bbb, 0x10000, 0x2, r9}}}, 0x28) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000180)="03000000c902000000f4d81aa51300000000", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 561.062977] Process accounting resumed [ 561.170224] kauditd_printk_skb: 7 callbacks suppressed [ 561.170236] audit: type=1800 audit(1589117579.631:1007): pid=1366 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=15855 res=0 13:32:59 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 561.210944] audit: type=1800 audit(1589117579.671:1008): pid=1372 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15862 res=0 [ 561.415474] audit: type=1804 audit(1589117579.881:1009): pid=1382 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir332635334/syzkaller.L1dM7l/576/file0" dev="sda1" ino=15862 res=1 [ 561.443684] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x68000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4800000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 561.564266] Process accounting resumed [ 561.564766] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 13:33:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 561.642585] audit: type=1804 audit(1589117579.961:1010): pid=1387 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir332635334/syzkaller.L1dM7l/576/file0" dev="sda1" ino=15862 res=1 [ 561.680226] Process accounting resumed 13:33:00 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 561.782146] minix_free_inode: bit 1 already cleared 13:33:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 562.029632] audit: type=1800 audit(1589117580.491:1011): pid=1428 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=15807 res=0 [ 562.078082] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 562.123972] Process accounting resumed 13:33:00 executing program 3: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6800000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:00 executing program 2: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:00 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6c000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 562.254629] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 562.270141] minix_free_inode: bit 1 already cleared [ 562.293733] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 562.317786] minix_free_inode: bit 1 already cleared 13:33:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 562.476021] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 562.492879] minix_free_inode: bit 1 already cleared 13:33:01 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:01 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/140, 0x8c}], 0x1, &(0x7f00000002c0)=""/161, 0xa1}, 0x0) [ 562.619752] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 562.636132] minix_free_inode: bit 1 already cleared 13:33:01 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x74000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:01 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000540)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000200)={&(0x7f0000000100)={'rmd256-generic\x00'}}) keyctl$assume_authority(0x10, r0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x13) [ 562.796326] audit: type=1800 audit(1589117581.261:1012): pid=1535 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=15867 res=0 13:33:01 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7400000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 562.929532] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:01 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7a000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 563.045047] audit: type=1800 audit(1589117581.511:1013): pid=1558 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15866 res=0 13:33:01 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 563.113096] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 563.132139] minix_free_inode: bit 1 already cleared 13:33:01 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 563.324198] Process accounting resumed 13:33:01 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x67) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:02 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r8 = dup2(r7, r7) setsockopt$inet_mtu(r8, 0x0, 0x4, 0x0, 0x0) dup3(r8, r6, 0x0) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000180)={0x1, 0x5, 0x4, 0x1, 0x3f, {r4, r5/1000+60000}, {0x3, 0x2, 0x81, 0x7f, 0x60, 0x2, "f73d1e29"}, 0x7, 0x3, @fd, 0xfffeffff, 0x0, r8}) write$ppp(r9, &(0x7f0000000200)="1cd3664c62fc4942afdf4cf873cedb2853b9e3fcbea1e97cc9a002c89565672c5180823c6daa577490c3f2348fba18829d428cb7a1ea9db937679dba53ce032aa14bd74ae1f9866894c2c86770557075d3bf763129e9aace59d07d34d9975832bcb8326b182cf9b290ecc001a21bdc6bb46ba4f694e86df9d841de6c1a1f7f5f423bbff477cacfee6e8afbd1dc96bcdc5ce584", 0x93) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 563.570110] Process accounting resumed 13:33:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 563.633381] minix_free_inode: bit 1 already cleared 13:33:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 563.680714] audit: type=1800 audit(1589117582.141:1014): pid=1612 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15863 res=0 13:33:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x97ffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 563.781041] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 563.855282] minix_free_inode: bit 1 already cleared [ 563.899516] audit: type=1800 audit(1589117582.361:1015): pid=1636 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15872 res=0 13:33:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 564.104991] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:02 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x2000000, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x97ffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 564.290478] audit: type=1800 audit(1589117582.751:1016): pid=1672 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=15865 res=0 [ 564.371969] Process accounting resumed [ 564.379567] minix_free_inode: bit 1 already cleared [ 564.389267] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 564.513127] minix_free_inode: bit 1 already cleared [ 564.705120] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:03 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) umount2(&(0x7f0000000500)='./file0\x00', 0x4) 13:33:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:03 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xdb53dff300000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xdb53dff3, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:03 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) syz_mount_image$afs(&(0x7f00000001c0)='afs\x00', &(0x7f0000000200)='./file0\x00', 0x6, 0x6, &(0x7f0000000740)=[{&(0x7f00000002c0)="89ecb16f8df8b1441aa006a19c871e4ba3b01d5467f5883e26446baa7ea12b824d5efdc64261292dec70136731c0a3b6c48a4e3ec2a13a0ffbcf1330b05429a8c180f0c2d83598d0857bef13c5752774b34ff114028f7d84cfdb8267558950", 0x5f, 0xfffffffffffffffb}, {&(0x7f0000000340)="5634c4d0e99cb8314ece19ac507999dce12fe8515136a3f777574765612d352c4a879e490c97a353692e5f9d27ef4adbd7164efeced889fb515de43e7a4977e6f2f1de3fec88bb2efb4090b5364d640553c9f46d67ee08a6344928e3ad6eaed85a6aa3278fef6ec38d5680c42e857c5428eb06a38c2a02ea4b25f743d1e8da5be4e531bd044289f3f8f59cec9d82fbeee202fd4dff932741ea184d7b4d032d37869ebce7cb4e8172aca2287e77e2ba08d7b778951754f5fa9f1409a49f2e112fee2e3ac731f5c7d6921052ba91d44108363697f8553d1e4fe92d1a39655671bd941f23", 0xe3}, {&(0x7f0000000440)="0cc603bf1c97dd3b00d2b91453d5abe248e181e0457596fd8a1e74191110", 0x1e, 0x1}, {&(0x7f0000000480)="e304913a3cc0647e173e054a6d87386555c2739e91b285a5", 0x18, 0x6df72b02}, {&(0x7f0000000540)="f1ae14b4d4123c9bae18d18d0d099aa0447c4c755b366abc3e6e5413d74b7f6a46f51547d8f514bc538b06882ced98f872cad00a04cd0f6df15fe56dea621271f50738b37adbb48b808309e6b7bd6fc71e97951e2b22ae8d06381211b7284bcc260d8cbb016ed9eef8d7330a954b28005d3ae61131824215773d35b6a0c4c32aab36014c8fb73c0613c252040f062a30a98a77656fe03ec31a69b1d03a77341c796acd27b80d640de398de901a909e618f581a9e602585f28a49477336317b7c6772b3b299e60d9d8e", 0xc9, 0x1}, {&(0x7f0000000640)="dd9d5ad85ff685c937b0d6091f6cb902a809bfa09c5f6f2b5ae9250598045318f96cfd641b43a28c430c0fc2486024d5a34fe5dc2d66b4d6eb40cf1ef675a3d6ddb7243c2887612dafb0a84f11dce51d089a069d4ff5f313f40b6a38690b0f4f53e2ae4795a60ec10ccd25e36a5cd6e949a86ec7815c1574cf1f9511b871015b7d8daa8b1da93a52b370cde5bdce0b6d96f621906f8806ed0850aff803a9078bb9afc9bab741ff8f24453c395d5e4095684c438d457bab25c2e5ec0e110b67eaba9aa5c4dae5370135983ea62dfa0dcdbcd38c61b094d8819402430db41fa9f220bbf3", 0xe3, 0x1}], 0x202802, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRESDEC=r1, @ANYBLOB=',fowner=', @ANYRESDEC=r1, @ANYBLOB="ff7f6827f656b3603956485b54e89c85a752d671237d5df1f24e209f8f70b8853f7ef6639cc22b6552f2b8835f22dfb9a713fb3600eccf00ac76df30f99ca228dd7029179b1eeb264735b1decc8ee93e75451843bdff9998480283dd9b42224e677563ceb7ec595871960235b5371a931a35fc7d2d691fea01c58aa497b9b4c19bbe44beda302ca488d6eb71d23ae825390eb4fdd1e3ecb92c6f23290ab7145b5ca40422eeb78e42036f2c6e969da15ae43ab15a7eaa8279fb1d50771caae383fcd60f866e8697b789786270005ff0653e564eec5d0273c461055b7ab03e6fbd"]) keyctl$get_persistent(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000240)=""/118, 0x76) keyctl$get_persistent(0x16, r1, r2) 13:33:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf3df53db, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:03 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 564.892041] minix_free_inode: bit 1 already cleared [ 564.946856] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 565.025294] minix_free_inode: bit 1 already cleared 13:33:03 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:03 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 565.107037] encrypted_key: insufficient parameters specified [ 565.142725] encrypted_key: insufficient parameters specified [ 565.272977] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 565.332931] Process accounting resumed 13:33:03 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:03 executing program 3: open(&(0x7f0000000140)='./file0/file0\x00', 0x40c2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x400000, 0x0) fanotify_mark(r2, 0x18, 0x0, r3, &(0x7f0000000000)='./file0\x00') syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0/file0\x00', 0x3f, 0x0, &(0x7f0000000000), 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:03 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x4e23, @rand_addr=0x64010101}}) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) dup3(r3, r1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EDID(r6, 0xc0285629, &(0x7f00000002c0)={0x0, 0x10001, 0x81, [], &(0x7f0000000280)}) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x170, r5, 0xf, 0x0, 0x0, {{}, {0x0, 0xf}}}, 0x3f0}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"/282, @ANYRES16=r5, @ANYBLOB="00fcffffff00fddbdf25010000000000000002410000001000137564703a73797a3000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x60}, 0x20044001) [ 565.372283] Process accounting resumed [ 565.412255] minix_free_inode: bit 1 already cleared 13:33:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:03 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 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, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:04 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:04 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 565.730974] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfdfdffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:04 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 565.792264] Process accounting resumed [ 565.800424] minix_free_inode: bit 1 already cleared 13:33:04 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfdfdffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:04 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') 13:33:04 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 566.336658] kauditd_printk_skb: 3 callbacks suppressed [ 566.336669] audit: type=1800 audit(1589117584.801:1020): pid=1851 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=15899 res=0 [ 566.385065] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 566.441808] minix_free_inode: bit 1 already cleared [ 566.460659] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfdffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfdffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:05 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000140)) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 566.550631] Process accounting resumed [ 566.605329] minix_free_inode: bit 1 already cleared 13:33:05 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) 13:33:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 566.669748] audit: type=1800 audit(1589117585.131:1021): pid=1879 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=15926 res=0 13:33:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffff1f0000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 566.852180] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffff1f00, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 566.944097] minix_free_inode: bit 1 already cleared 13:33:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:05 executing program 3: syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000140)="cdf386c19093faa04fe2ec13224331be4980dfea65dfce8b7ee9ed20517c879ce37eb411ee4a96959307e2b946a179ceac05439b6e1b025034f4f1512ebe0a5e9c925349780a417ca7da7e6ae85ab95076dae8a2952b769ca11f7c61d2dce71d54318a003a16a1e51b760cefa7e05be2656f93759dfd7eddf180c7b0ec6dbeda8bd60a87f2ba26d90945a1f331110d09c5c859fb4da327e465e744328273c8fd11c38ab13240ae3dfabae2", 0xab, 0x5}, {&(0x7f0000000200)="7a136373c43e05fdeead0d6e18c980ab309820b75674390d5ac36f9e100261db9e713687338dd366bb2b4f11aedc6d6cd663652fbad7c1f1209259281dc921d2ed716423f085a9f0b34b2714201d8908db7af82425a7a13bc1fb0b1734f4238ccc6e5d9ef4781cb7f7cccde6785420ac7a41e91b05bee064df8e78a53b3bbdc62fe3b8b36e54a151a36c3bdb", 0x8c, 0x1}, {&(0x7f00000002c0)="bf762f61dd6dfa3c9fe2bc25def7ca1e6d79ae4e684a7c46e3d60136ddd0fa2ebc7355a14389d48771584e07fc6e5bd41e5a94eae14f6ee2601c584890884756eba40dfa5024af6e30a53a410e318aaa0381cc36ac32e09a52e487ce5c7be6360b078c84d45c17875e158cec194c38d8ada9937f1f710b65cd1b82943138ab2f08ced16de89a1d09f9b1fd19e2e847d530d98d94c05d3add978251ae66509e6f9c552a680ef668771a0bf235123da5e7fc779f2de456e4a176bcf23dce31f35658f354fcf8912c5104eddd120989464b02051df294732eec1883bba4c9ff085ec26b74f16bcefd7d67156b3aa614a73b14cbcdab91ad", 0xf6, 0xb4}, {&(0x7f00000003c0)="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", 0xfd, 0x6}, {&(0x7f0000000540)="becb2407981d4c0d59948ef42108cda7cb55a263f97f1112d6bda75b8a08178e1784e6d56fa39b6e3c7d19fd2652922a808807485338ccc3cbfc57b150dfbb29571e1edc818d49cb03fd9fc60f14bf553f4039d570a03aa85226e121b5d9889cb66fe6def25035b420c45f76180e9ace91f1325dfe1155da3732b12dcd860349ec35d5bd9f4dbe83662cd2eda5", 0x8d, 0x7}, {&(0x7f0000000600)="790819f8117a70fdc14dbbe11076e406b73102154a05ae15de84c7418f05174fe0307170a495ef98a94922058f6ec4c9d7f1cd043602f79c1d8f29ba90cb1c0eeb46f3ba91b763129d35ec05e1eb08ae994b68e651728b78dbd72f0c008788357b4f4ec94be7e1aad3e5bcb84dd1160e381a1e799615b6f1774d951a7115b0c57d550f89dc8a88e44c155dc99f5c81f467e75c241b5f03f35d90250a228bb3d3eef25f40373b8578bf91c684954e8684b068a40669e0a492c61cac67ba048f1e5f6d14f0e893fab70e0cef61ad7c2598c8f96d1cd5b58cc591a1b54b8780c755853d00e65fc04cbd8f25d62c090d5ef2d4a1", 0xf2, 0x400}, {&(0x7f0000000080)="42d8501127ccae898c3f758878585997aa4a40ef0a4ea8d276843d70d356fc26bdcdb2c9527f4673cfaba1b043025eae6ef6a52151a3848ad327a3a6014650f3ce06c59cb838535c8b7b50894615b05433479fe408cf9bc8e5e3388d0cc183f53e3a797194766d873c0bbc4d8e73e5ba0242b416d41f1c96", 0x78, 0x6}, {&(0x7f0000000700)="a0ce648e4af24e5038d3385a859c88b1bfef2b1a33db36a2b68e41bf1ff0ffe40eaeb445fc1c5e3555e667be090195d5cf4f577a6e80cf09d7f5837272150b0fd1a1312c6c94b0f4ec7d16745b7a88b2a96a33df", 0x54}, {&(0x7f0000000780)="1bc0dcb4bab74fe01e17da0b44d97d1017cda930cdd06e5636f820ab3c6379bd730f224f57b41156b12ba165fcd447b1b86ae63fcf61f62c92b4167a8c89de3c988d18afd7ea831560aa8951259d665f26addf99dd2cb491bca2b5fb94930a17c8519d2c3f5f29021f63f95ec205d9d173884a99e003dc833c05f6d7c3b74d3d2ff0232dfa8c41", 0x87, 0x2}, {&(0x7f0000000840)="53364e597d6405b41f8028c57883d141b9d12c123b264a085904f605918c3bfdc1462f6d635a2f3d295822e41b556ed630f6a22cb16b4fbb47281f22295c4746a4d2bc25ece9f09abdf49567c61ca658f336e4d8c4e1cfd7e0b0e9cf1ed322dd", 0x60, 0xfff}], 0xc0, &(0x7f00000004c0)='-em0\x00') open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 567.104568] audit: type=1800 audit(1589117585.571:1022): pid=1906 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15872 res=0 13:33:05 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdfc, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 567.177171] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 567.204261] Process accounting resumed 13:33:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 567.282353] Process accounting resumed [ 567.322005] minix_free_inode: bit 1 already cleared 13:33:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:06 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) dup3(r4, r2, 0x0) kcmp(0xffffffffffffffff, r1, 0x4, r4, 0xffffffffffffffff) 13:33:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') 13:33:06 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000140)=""/183) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdfd, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 567.744293] audit: type=1800 audit(1589117586.211:1024): pid=1974 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=15985 res=0 [ 567.753756] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, 0x0) [ 567.811470] audit: type=1800 audit(1589117586.211:1023): pid=1972 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=15969 res=0 [ 567.894257] Process accounting resumed [ 567.905331] minix_free_inode: bit 1 already cleared 13:33:06 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, 0x0) [ 568.134513] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$ASHMEM_SET_NAME(r0, 0x40087708, 0x0) [ 568.585264] Process accounting resumed 13:33:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="000030768cf8", @ANYRES32=0x0, @ANYBLOB="0000000000000000e42f2f0d6ded756ff9a501a7eab14f9c0865299a45c900ae25a64c93f16205fedb868957150752b0fa68db3db23a0390fd2b73ddf3e7c0a189b42875229263458b7dacbbcf3fb29c9971fedca42c2555627f81112d7b0ac28a5356a6760df55558ca4219d85b3a87e858b96181d5ff4d99773b6b1c21180600000000000000e55291609884e284a53b68006724b4a1f57e5280510f733132de2212f61ffe5286d09007be088d00679e5599dd8a137ee635df131ab110ae4c3171b7a8cdd821de1020482614b756b9755e1f139303395e5177b40f034607cbe010ff4c7beb1eb7ba"]}}, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:07 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000040)={0x13, 0x10, 0xfa00, {&(0x7f0000001f00), r3}}, 0x18) 13:33:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff8c, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 568.606093] minix_free_inode: bit 1 already cleared 13:33:07 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000280)="da6cb279d4b46bb37c8dd0428f6d35aaf3d151308644628f9bbf36a1d601c596664daf54d7c1a61b859d", 0x2a}, {&(0x7f00000002c0)="09f9d79faf2f474f7736b0d43d6abae6125a376ab1d73104f119ccb1182a043192102652571223a0b360a13591011c4cbfa51a29893c02c93e6ae50bf313db9e3181f8eb8a1a3af32dee4b18316d2d1c90e541902031bd9b516260", 0x5b}, {&(0x7f0000000340)="6f1b248f13ce5ee093b8809959ff102330fdede5a564f4e42eacbc462cafaca9793fd4095d88f3407759b9ab24a07c53f52a0f19aa22940b46c6d5b74461fc5cf390d4efcc4b3f28b120d601c0a1b1ee2cf963817a87b2bbfe402ffdc69e227e1f2bd869b608548292ce21750cb48902c1f7675da6dca09d33d8921c58849f6b8fc32f5f03fc6f09b893afdd31085708a8da734b281436c066fb8deffbb010373784bc07fb322604fcdd8f3dab1828185dbe6805e42a35cfcabd5788e0cc5ab907e5bc5087b5", 0xc6}, {&(0x7f0000000440)="8d21b5ccdd33c95dc2f7fcd30a3638f550fd16", 0x13}], 0x4, &(0x7f0000000540)}, 0x20004004) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) r6 = dup3(r5, r3, 0x0) connect$inet6(r6, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) unlinkat(r6, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='\"lock=0']) 13:33:07 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="e00000001500040025bd7000fbdbdf257368613531322d67656e6572696300d500"/224], 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x80) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000240)=0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r7, 0x0) syz_mount_image$erofs(&(0x7f0000000140)='erofs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="28e21d8cd9b63309e7594ec2a8fb45657b9e0b3e2284b9cde5151996255123957c718a36632d8b3ed69432f8a43621d3d8be13fa46ff9daa74dc6fc74250be", 0x3f, 0x7}], 0xc000, &(0x7f0000000280)={[{@user_xattr='user_xattr'}, {@nouser_xattr='nouser_xattr'}, {@nouser_xattr='nouser_xattr'}], [{@obj_user={'obj_user', 0x3d, 'minix\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@pcr={'pcr', 0x3d, 0x30}}, {@measure='measure'}, {@hash='hash'}, {@uid_gt={'uid>', r5}}, {@fowner_gt={'fowner>', r7}}]}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 568.696490] audit: type=1800 audit(1589117587.161:1025): pid=2055 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=16145 res=0 [ 568.796644] audit: type=1800 audit(1589117587.261:1026): pid=2071 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=16225 res=0 13:33:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='%lock=0']) [ 568.837031] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff97, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 568.896605] erofs: read_super, device -> /dev/loop2 [ 568.915802] erofs: options -> user_xattr,nouser_xattr,nouser_xattr,obj_user=minix [ 568.926624] erofs: cannot find valid erofs superblock 13:33:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB=',lock=0']) 13:33:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 569.121746] minix_free_inode: bit 1 already cleared 13:33:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) socket$inet6(0xa, 0x40000080806, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:07 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 569.610080] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 569.646620] Process accounting resumed [ 569.651713] erofs: read_super, device -> /dev/loop2 13:33:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b\"ock=0']) 13:33:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffd, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 569.669274] erofs: options -> user_xattr,nouser_xattr,nouser_xattr,obj_user=minix [ 569.700883] erofs: cannot find valid erofs superblock [ 569.701826] minix_free_inode: bit 1 already cleared 13:33:08 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e0021300"/18, 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000140)) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:08 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x5, @private2={0xfc, 0x2, [], 0x1}, 0x4}], 0x1c) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="d7ffffff7f00080000835f3298e888feffffdffffff990000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r7, 0x5}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 569.800972] Process accounting resumed 13:33:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b#ock=0']) [ 570.070211] audit: type=1800 audit(1589117588.531:1027): pid=2198 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16305 res=0 13:33:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 570.110924] audit: type=1800 audit(1589117588.571:1028): pid=2196 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16338 res=0 [ 570.169474] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 570.194540] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b*ock=0']) 13:33:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:08 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 570.844907] Process accounting resumed [ 570.856473] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 13:33:09 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000140)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b+ock=0']) 13:33:09 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000140)) [ 570.887996] Process accounting resumed [ 570.902032] minix_free_inode: bit 1 already cleared 13:33:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 570.961274] audit: type=1800 audit(1589117589.421:1029): pid=2275 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=16177 res=0 [ 570.988681] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 571.041861] Process accounting resumed [ 571.046211] minix_free_inode: bit 1 already cleared [ 571.150316] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 571.169620] Process accounting resumed 13:33:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b,ock=0']) 13:33:09 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xe) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:09 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 571.422046] kauditd_printk_skb: 1 callbacks suppressed [ 571.422060] audit: type=1800 audit(1589117589.891:1031): pid=2317 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16273 res=0 [ 571.560290] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6b6b6b00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b-ock=0']) 13:33:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 571.691388] minix_free_inode: bit 1 already cleared [ 571.871153] minix_free_inode: bit 1 already cleared 13:33:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b.ock=0']) [ 572.215609] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 572.218487] Process accounting resumed 13:33:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) pipe(&(0x7f00000002c0)) socket$inet6(0xa, 0x40000080806, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:10 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0xc2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) 13:33:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b/ock=0']) 13:33:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 572.279445] Process accounting resumed 13:33:10 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x21c8c2, 0x9a) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) r5 = dup3(r4, r2, 0x0) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r5, 0x4020565b, &(0x7f0000000180)={0x8001005, 0x3, 0x2}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r7 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) r8 = dup3(r7, r1, 0x0) connect$inet6(r8, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) openat(r8, &(0x7f0000000140)='./file0\x00', 0x4900, 0x9) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 572.311982] minix_free_inode: bit 1 already cleared 13:33:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b0ock=0']) 13:33:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 572.383689] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x90080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae48, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000640)={r4, 0xffffff80}, 0x8) keyctl$get_persistent(0x1d, r3, 0x0) lstat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$afs(&(0x7f0000000180)='afs\x00', &(0x7f00000001c0)='./file0\x00', 0x3f, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="b6b3be8853c703a6674b9c90d932479538", 0x11, 0x6}, {&(0x7f0000000240)="6bf7d124f10a3863ff0f9580c4c4542b0be0cee52ef1193653dc4f2ca68e39fe0a78ddd60f0ec9a3c306b393d0992573fb6e14d4b3aa9f5c0c775e3744b316d58f2b481ad1de63880e8c6cba4f852bec37d533cade000f7d06a1c3bae0b388ac10e8699235a42b9dcf0835317451a1d298", 0x71, 0x80000000}, {&(0x7f00000002c0)="c265bd6b034969993df7ecf0682e5ae5d5495e88d9382bef507cc2fbae61c23d4c91cd40f520a47a2a1e8af222affa462f443d8b1709ff8158f3d724c0c9a8f0b96afa14b7281f43df4c76ebf02e0474af25ce064889e43dc1a7af18158e933f3ad14ce88abe0d969b9842c8651fc232c59a21f5b7ebb664190da73c7225a29f3279f95da85a6c5d196eb8bfd17ab012ecf8ce730297c1d7557846ba7ec1afce0db4b32c5ec58252464b8eed12234486d51448f377f7a3b910bb8617629be3ae59910da6354b8947ef", 0xc9, 0x40}], 0x8000, &(0x7f0000000540)={[{@dyn='dyn'}], [{@dont_measure='dont_measure'}, {@euid_lt={'euid<', r3}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_user={'subj_user', 0x3d, '-vboxnet0,bdev$%aeth0/'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/kvm\x00'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@subj_type={'subj_type'}}]}) r6 = syz_open_dev$vcsu(&(0x7f0000000600)='/dev/vcsu#\x00', 0xd, 0x420c20) ioctl$SNDRV_PCM_IOCTL_XRUN(r6, 0x4148, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0xca) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 572.561479] minix_free_inode: bit 1 already cleared [ 572.596709] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 572.621995] minix_free_inode: bit 1 already cleared 13:33:11 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 572.845150] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 572.853878] minix_free_inode: bit 1 already cleared [ 572.952796] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 572.962207] minix_free_inode: bit 1 already cleared 13:33:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2) socket$inet6(0xa, 0x40000080806, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:11 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bmock=0']) 13:33:11 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:11 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}, {&(0x7f0000000240)="d1cca8622a5d4e7419a2eb7f6cc4d14a783c71b78c571b6988779d2b0f033c788eea72402ee9abc734ae769c80a4c3bed3fced62a075287df636ec2e15b6bee162497db828bbb2537fb448ba2c63a66ef0931127c10add05c4c9637e5014d3de686f", 0x62, 0x9}], 0x2004000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000180)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), 0xffffffffffffffff, 0x2}}, 0x18) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000400)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x9b1, 0x2210, {"9c1ac1b259c41aa606bb4cbbcf7c4d24"}, 0x9, 0x0, 0xf81}}}, 0x90) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) syz_mount_image$ocfs2(&(0x7f0000000140)='ocfs2\x00', &(0x7f0000000180)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000380)=[{&(0x7f00000002c0)="5ac2b23337d0d71fd42b6289a93d148177a2d592fd560f27a492d358f76d56376650fd8ad3f526b32e27c6df46ceb5ad1a6271bb8092039ff719ca491782718aa9c26f6ff3a6852eaceecd9632caafbab2a3c64b10228f33b4e297c5aebf9ceb5083d2d6dca26afb3a0e22de5a8fdbace7e85a19a35378bd48f170f85e5f2d8b7017282662515b779c0553cfae790445eb79309c48f6b9904e27ff5829a34c530ada4c47669259a83389de0ea3f4761cc94fb662c8a50ae889", 0xb9, 0x3}], 0x2048000, &(0x7f00000003c0)='minix\x00') setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) dup3(r5, r3, 0x0) fanotify_mark(r2, 0xf2, 0x40000001, r5, &(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:11 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000180)='./file0/file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0xa, 0x80000001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00', 0x2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000140)={0x800, 0x2}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 573.331480] audit: type=1800 audit(1589117591.792:1032): pid=2504 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15937 res=0 [ 573.374466] audit: type=1800 audit(1589117591.822:1033): pid=2512 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15966 res=0 [ 573.408421] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 573.417361] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:11 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x500000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bl\"ck=0']) [ 573.581048] minix_free_inode: bit 1 already cleared [ 573.601968] minix_free_inode: bit 1 already cleared 13:33:12 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x600000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:12 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 574.177658] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bl,ck=0']) 13:33:12 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:12 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:12 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000240)="09dc89f757801a46f9243f6de353d0e88cd2191edb8957bf73f19565bb2a92101b1d02071235115a503dec917c3699e32cb19497527d02f54cbccb3faed51517fa8a82fe0c63889e6a037199d5d59e318e79a3", 0x53, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000240)=""/118, 0x76) add_key$user(&(0x7f00000001c0)='user\x00', 0x0, &(0x7f00000003c0)="bb991928822107814e93334b40820992ea5916ec364dcbadaeeba642659039e24424f80bc64e91d873989ca981a3fe62bf1f99e722fa1d9e99a669b4939cf99afb5e91415a56ac9abcdb004078869d37bd060000001ba8198aafb2758760977fd8d7f30bbb9c45b8b892faf164ca5ee0ed8691487f528f053d5ba2e651088648907ca8f9", 0x84, 0xfffffffffffffffa) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000410000004000000a8030000e8000000f801000000000000c0020000c0020000c00200000400000000000000000000bf020000000000000000000026e800000000000000000000000000000000000000000000000000000000000000000300"/189], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000200)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000700)={'filter\x00', 0x1004, 0x4, 0x3a8, 0xe8, 0x1d8, 0x0, 0x2c0, 0x2c0, 0x2c0, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@broadcast, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x3f8) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 574.294385] minix_free_inode: bit 1 already cleared 13:33:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:12 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="010300000000000096000600000008000300", @ANYRES32=r5, @ANYRESHEX], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fcdb6feb0500000005003000010000000800340000003000000000000800310029000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000894}, 0x400c0) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0x80, 0x0}}, {{&(0x7f0000007500)=@hci, 0x80, 0x0}}], 0x2, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 574.342100] audit: type=1800 audit(1589117592.812:1034): pid=2617 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=15912 res=0 [ 574.352174] encrypted_key: insufficient parameters specified [ 574.381038] cannot load conntrack support for proto=3 13:33:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x800000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='blo\"k=0']) [ 574.536642] audit: type=1800 audit(1589117592.992:1035): pid=2640 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=15977 res=0 13:33:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 574.631011] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 574.688138] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 574.696182] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 574.706349] Process accounting resumed 13:33:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:13 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x2000000, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 574.837996] Process accounting resumed [ 574.941435] minix_free_inode: bit 1 already cleared [ 575.039350] audit: type=1800 audit(1589117593.502:1036): pid=2689 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15909 res=0 [ 575.086187] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 575.181015] Process accounting resumed [ 575.185660] minix_free_inode: bit 1 already cleared 13:33:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='blo,k=0']) 13:33:13 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x9) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:13 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 575.324731] Process accounting resumed 13:33:13 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000180)="600084e002000a0000000001000002c98f137ebef462b2f6c9e9282bd275f53c3916faea6f72e39d807b36a7eb604b114d2a6a000000", 0x36, 0x400}, {&(0x7f0000000880)="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", 0x351, 0x34f9}], 0x2000, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x3a00000000000000, 0x5000, 0x1, 0x10, 0x1c}) [ 575.352291] audit: type=1800 audit(1589117593.822:1037): pid=2707 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=15827 res=0 13:33:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xa00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 575.500711] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 575.509945] audit: type=1800 audit(1589117593.972:1038): pid=2731 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=15978 res=0 [ 575.564464] Process accounting resumed 13:33:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bloc\"=0']) 13:33:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 575.711364] minix_free_inode: bit 1 already cleared 13:33:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xb00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:14 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000140)={0x2e, @local, 0x4e22, 0x4, 'none\x00', 0x0, 0x9ace, 0x4f}, 0x2c) 13:33:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 575.748085] Process accounting resumed 13:33:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bloc,=0']) 13:33:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000140)) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 575.883865] audit: type=1800 audit(1589117594.352:1039): pid=2774 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15977 res=0 13:33:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) getpid() socket$inet6(0xa, 0x40000080806, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 575.940150] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 576.055061] audit: type=1800 audit(1589117594.522:1040): pid=2799 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=15968 res=0 13:33:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xc00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 576.102843] Process accounting resumed [ 576.112012] minix_free_inode: bit 1 already cleared 13:33:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block\"0']) [ 576.154219] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 576.200202] IPVS: set_ctl: invalid protocol: 46 172.20.20.170:20002 13:33:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xd00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:15 executing program 1: socket$inet6(0xa, 0x40000080806, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block%0']) [ 576.715677] Process accounting resumed [ 576.786000] audit: type=1800 audit(1589117595.252:1041): pid=2867 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15996 res=0 13:33:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x10000101) 13:33:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xe00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:15 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 576.881187] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 576.940891] minix_free_inode: bit 1 already cleared [ 576.950649] Process accounting resumed [ 576.957616] minix_free_inode: bit 1 already cleared 13:33:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block,0']) 13:33:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:15 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:15 executing program 3: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) openat$cgroup(r1, 0x0, 0x200002, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x34}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00007a8000)) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x40, 0x4, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, 0x3, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1be71092}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xf2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xcb8d}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010) [ 577.109723] audit: type=1800 audit(1589117595.572:1042): pid=2897 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=15961 res=0 [ 577.144840] Process accounting resumed 13:33:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 577.193233] audit: type=1800 audit(1589117595.572:1043): pid=2899 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=15961 res=0 13:33:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x800, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) epoll_pwait(r3, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x18, &(0x7f0000000040)={[0xffffffffffffffff]}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r6, 0xb03, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYRES64=r2, @ANYRES16=r6, @ANYRES16=0x0], 0x124}, 0x1, 0x0, 0x0, 0x4804}, 0x8000) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:15 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=\"']) 13:33:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 577.436787] IPVS: ftp: loaded support on port[0] = 21 13:33:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=,']) 13:33:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:16 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1100000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 577.709711] IPVS: ftp: loaded support on port[0] = 21 13:33:16 executing program 3: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/218) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) openat$cgroup(r1, 0x0, 0x200002, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x34}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00007a8000)) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x40, 0x4, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, 0x3, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1be71092}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xf2}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xcb8d}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010) 13:33:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=-']) 13:33:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 578.049459] IPVS: ftp: loaded support on port[0] = 21 13:33:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1300000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:16 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:16 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x10000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7, 0x1b, 0x2}, 0x7) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="70821dbcdde928311af34e671f395f1fd3820953e065fd7b4727203cbe5465d09a3a9dea"]) 13:33:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000080)=0x1) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockname$tipc(r3, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) 13:33:16 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200300, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000006e40)={0x9f0000, 0x9, 0xfffffffd, 0xffffffffffffffff, 0x0, &(0x7f0000006e00)={0x9b0908, 0x3, [], @value=0x8000}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r2, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000006d80)=ANY=[@ANYBLOB="8551d4d026197e00008c969b3d9ec0a09dd95c8334", @ANYRES16=r2, @ANYBLOB="040028bd7000ffdbdf250100000008000300", @ANYRES32=r4, @ANYBLOB="08000100fdffffff0c009900010400000600000008000300", @ANYRES32=r4, @ANYBLOB="0800010001000000"], 0x40}}, 0x8800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = dup2(r5, r5) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r6, &(0x7f0000006f80)={&(0x7f0000006e80), 0xc, &(0x7f0000006f40)={&(0x7f0000006ec0)={0x64, 0xe, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x810) sendmmsg$inet6(r0, &(0x7f0000006c40)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x8, @ipv4={[], [], @multicast2}, 0x3}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)="cf3f27a56d78b2a50db7f605e1eacc8498b42b7a0de6cf6892c6622c16975aa21b9909db2ce2df233f494489574ad8bcc5bb1e26da64fac2800ccc8f3299c5114d00a190f1bad0f39a566e865250ca814acc197a65c2e3fbc9cad905e4efd3ecc210bd99b871890b6055fcb6fa0d54cb5e129744bc096dc6ad0edba409138bf851e725c81f1294fc33d03a61b7902eab8e7fa294fbb19c90260366937f6adf2dbfa69169b352f032a34bc302144926bd5d0225576a4ac9a637f2", 0xba}, {&(0x7f0000000880)="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@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x20, {0x3, 0x6, 0x12, 0x6, [0x9, 0x6, 0x0]}}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x1, 0x89, "b8d9217d80a890fa5decb6207346f9043bb3efa66da341c74c82e9c2b14c10635b3e2c81470ab3ed710a2a617b7aa116ff7e302ce849b80a359bb4152b899a23119a3ad76f217b6f8ccc1efea745d00ea59f1aaa4f42443722f41722c885ba24b17db748002d71b11656f2b7c60995bac4868dc5705f3c01be36018b002635c55fdd9a41816a93e03b"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x140, 0x29, 0x36, {0x32, 0x24, [], [@calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x3, [0x5, 0xc9, 0xffffffff, 0xc6]}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic={0x6, 0xd9, "259802bf8c21b9b9ddacc79f396ee5f3726f340bb3ad3f39c9a7e7c511f0e4b2aca3b894dd0c19f7150f435dfaca423b949a74363c0a9a34ce85b7ca5abfae5f6526fac3d324b43725d7318e6d85f8b95f1dfb3855eb43583bba36a0ece7d1aa6fa257b2c5793bcd9a000a1115198b6c07f837196d61ba286b39bcf49e34a73475da8e78fe00178234aca015f8ca4925c18401e78028f9d05d64ad3de84a5173a98c13de0acb1678163dd5846472637ea777805d05bad19909e295dae9e318f3c35c391e6f3424bd07e7ced3b32f2fb3f9f4dbf0682952d7d8"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts={{0x68, 0x29, 0x37, {0x88, 0x9, [], [@enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0xffffc081}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x42}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x3}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x1, 0x20, 0x0, [@ipv4={[], [], @multicast2}, @private2={0xfc, 0x2, [], 0x1}, @private2]}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x32, 0x3, [], [@calipso={0x7, 0x18, {0x3, 0x4, 0x4, 0x2, [0xfffffffffffff000, 0x7]}}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0xf1, 0x10, 0x0, 0x7f, 0x0, [@mcast2, @mcast1, @loopback, @mcast1, @ipv4={[], [], @remote}, @remote, @mcast2, @initdev={0xfe, 0x88, [], 0x2, 0x0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1d}}, @rthdr={{0x48, 0x29, 0x39, {0x44, 0x6, 0x1, 0x3, 0x0, [@mcast2, @remote, @empty]}}}], 0x1408}}, {{&(0x7f0000006580)={0xa, 0x4e22, 0xffff7fff, @loopback}, 0x1c, &(0x7f0000006ac0)=[{&(0x7f00000065c0)="4c14abf895581910003d7b676fba234a5047a10adf6ded079ed575", 0x1b}, {&(0x7f0000006600)="8727f91da8b029557c7eee5f29172a065350f287c4c86381e8671d4b2d60191d87a178f594bfa9c044d9855a1e46e51f805b28646ef96817a04d5c09c27b1a0ea82488413345697fc7c6f40f489f5e641f32525130cc1adde563f33938fb3a2b6fad19ee79d04e5b50ffab29de9c1e60d364edbb53c0145abaeae7715714d3fcc7e9db2ecc3a8670d27a7d7b768782dccea4ad1d50ba20e7be1d57d80d2a14f85f0cc21b61c3e909224ae05464c8d8a766993c2af8a3aedb0bec7cc57b", 0xbd}, {&(0x7f00000066c0)="aef7a28f6cdaa3dfe8d2a6e7c98ad44b178f85274df755d0c28260616e9d19d99cc128c8ce38b64a4ffdfca3c075d25322588785d0a097c9ff4d85dbccf4656fd1a67ffce8b703a9b712c822d7", 0x4d}, {&(0x7f0000006740)="b757845ecae59974a6ef277a720722f61ccb672f5c492cd6e5670f94cc8a65d3ee21aa5a8b6ea98cd8379ce2943db51a443d620f3341ac9847544750e5b3e4436080fc2ac6e9a83d1ee4abd51759da8d8e213cf60334fd3afa041fa23cff9023dd5cac1ed3b48761714ce1f050c71bee88129d20c58cc620345919834f5b566afdf8337eb6108cc85f1fee6fbc4e998f", 0x90}, {&(0x7f0000006800)="a878a0b06d42f10d80386fa0116c4ae6e82a71f6f2b14150b76ad70d5ecf31aa7bb3b6f1bf9de341d10c5731964b31fc3cdc6ec82aeaf31422b5f8193f2f8df77a3744d0c17bf7d8f7995ae32d87a7df8fb70d18c49608ed8e3f5e4137c1c79960d9ecfd24e19ecfe56ff5ed24ec8ae1cb3241a71cf081e01aa137301bd9246ddbc7b3d77165650612ced2681683e48f8ecf8d0dbdcb90f06bfabdf294ef3b35565320c6c29cd975184903f7d8649485041a12", 0xb3}, {&(0x7f00000068c0)="e52abcb44d706b6b5a9da5dbf03f24bb0d44d4ed425f2ede80a800be66b6e6a117504c03561d17c5555240de7c74cb3af7a6003735e69b49b0770c192da4676e9063dcff6a69ff8f853a67c41f90548e542f370e1bb2b8c1bd72e475937d96d1362b457c739a10be863960b978cd47f25d6b2f548837e1c3bcedfd3bc710abaa855599e6df53f97f2660c87662de9ba5686f8ba937d5e8e3dcab4834572c8f", 0x9f}, {&(0x7f0000006980)="e522ae53433a4ac24152a0173b0e775c51571706a8d1fef2910388c708105e634b09d6439b1b8e1a4da6d5218fef9768aaa5768247aa5e4cbad21d8399f3c5c774b0e7ac05d7acad5dc785d75cbbc734b0e0cc1114ec76c105f6ebeac61022b5410caf73c97fe3916dbb1dbb66ac6808011998dd27c2f0b8688b7464e514e388b7dc0f387cf945af0549eb3d9c4db1ac1cd768290c386fb0ddaf87094d03d6d93a3dec4f2ad9acc0aa4ec5c5ebbbb5e1488fe3adca808bb001506c5cae3939294791e9a840dafeb4751872cd789af1d9", 0xd0}, {&(0x7f0000006a80)="97776c6ba40c1440da3e93d4", 0xc}], 0x8, &(0x7f0000006b40)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @rand_addr=0x64010102}, r4}}}, @hoplimit={{0x14, 0x29, 0x34, 0xc58}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x89, 0x0, [], [@ra={0x5, 0x2, 0x2}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10000}}, @flowinfo={{0x14}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x21, 0x2, [], [@hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x81}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0xf0}}], 0x5, 0x40000) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:16 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000011c0)) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000280)='\x00\x00\x03\x00\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|c\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c\xec^\x84\x19\x9f_D\xbdt/\'\xf6\xc3\x8c\xb8\vS\x80\xad\xf8\xbf\xa2\xa0\x99\xc2\x16=\xcc\xb0g}\x9b9\xc1c7^0\xb9\x80\xc3\x8f\'\x9c\x06)\xfcOE\xcf\xbb\xe4\xe6\x93\x02E\n\xe8\x00\x00\x00\x00\x00\x00\x00') [ 578.438378] audit: type=1800 audit(1589117596.902:1044): pid=3174 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16000 res=0 13:33:16 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1400000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:16 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:17 executing program 3: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@discard='discard'}]}) [ 578.625490] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1500000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 578.720906] Process accounting resumed [ 578.727107] minix_free_inode: bit 1 already cleared 13:33:17 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 579.301946] Process accounting resumed 13:33:17 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='blokk=0']) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x189040, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/113) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 13:33:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:17 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1600000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:33:17 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:17 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') [ 579.423211] audit: type=1800 audit(1589117597.892:1045): pid=3274 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16012 res=0 [ 579.495119] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:18 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:18 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0/f.le.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@noloccookie='noloccookie'}]}) [ 579.631646] Process accounting resumed 13:33:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1700000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f5}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10060, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000200)={0x2, 0x1, 0x4, 0xe000, 0x4, {0x77359400}, {0x1, 0x6, 0x0, 0xfc, 0x0, 0x1, "2e429e0a"}, 0x7, 0x2, @planes=&(0x7f00000001c0)={0x6, 0xe, @mem_offset, 0x8}, 0x7, 0x0, r0}) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000280)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000180)={0x0, @aes128}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 579.699161] Process accounting resumed 13:33:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010300000000000096000600000008000300", @ANYRES32=r6, @ANYBLOB="ca30dcaa242ec60f0b98dc5e9e4877a6363cb292"], 0x1c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r8, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r9 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r9, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r8, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xb252}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x20000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x10}}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000000}, 0x800) 13:33:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) [ 579.771504] minix_free_inode: bit 1 already cleared 13:33:18 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 579.866627] gfs2: not a GFS2 filesystem [ 579.881233] audit: type=1800 audit(1589117598.352:1046): pid=3333 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16030 res=0 13:33:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0]) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) 13:33:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000000008a01, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, "0d000000001b00000000000000000200"}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[0x1, 0x7, 0x0, 0x0]}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)={0xfe87, 0x0, 0x0, 0x7, 0x0, "0063305100002000000000009a00"}) read(r3, &(0x7f00000000c0)=""/19, 0x8) 13:33:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x1f00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 580.004003] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 580.064304] minix_free_inode: bit 1 already cleared [ 580.123924] Process accounting resumed 13:33:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffdb9, 0x0, 0x0, 0x0) 13:33:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x53) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x140000000000, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x8000, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) dup3(r4, r2, 0x0) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f0000000180)) r5 = dup2(r1, r1) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) dup3(r5, r0, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) umount2(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$VFIO_CHECK_EXTENSION(r5, 0x3b65, 0x7) [ 580.180278] Process accounting resumed 13:33:18 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:18 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 13:33:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1008417, &(0x7f0000000580)={[{@uni_xlateno='uni_xlate=0'}], [{@audit='audit'}]}) [ 580.378389] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 580.395269] minix_free_inode: bit 1 already cleared 13:33:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)) 13:33:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2200000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 13:33:19 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:19 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000180), 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4008550d, 0x0) 13:33:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tgkill(0x0, 0xffffffffffffffff, 0x0) 13:33:19 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 581.120944] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 581.133968] minix_free_inode: bit 1 already cleared 13:33:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000140)=0x170, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = dup2(r5, r5) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) r7 = dup3(r6, r4, 0x0) connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) 13:33:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2c00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x801004, &(0x7f0000000100)=ANY=[@ANYBLOB="62647f006b3d30c7a74cdcbc34a833924ae04e28474d0ef454e29441a2bb8c22cb4f43a973966878fdfd9fb51bf93396328ed5604fe1876e4d1c3cf1071147c1bafbce8295c726431b00c5005a9f564b53432b57ea9ba5f8d1f0d5c7ce1b044fe516f670147195bc2548c21aca3f06c7d02508b7d3bcc7e0b61a04b72aa19767e300"/140]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x84000, 0x0) mmap$fb(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000004, 0x30, r0, 0x3f000) 13:33:19 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @remote}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f00000003c0)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/90, 0x5a}], 0x4}}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000002c0)}, {0x0}], 0x2, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, 0x0}}, {{&(0x7f0000004800)=@ipx, 0x80, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @local}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r1, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000052c0)=ANY=[@ANYBLOB="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"/1016], 0x18}}], 0x1b1, 0x0) r2 = socket$inet(0x2, 0x0, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) 13:33:19 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) 13:33:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:19 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r3}, 0x10) 13:33:19 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @remote}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r0, r0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESOCT=r0]) 13:33:19 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @remote}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 581.454939] audit: type=1800 audit(1589117599.922:1047): pid=3510 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=15997 res=0 [ 581.485807] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 581.562134] Process accounting resumed [ 581.578728] minix_free_inode: bit 1 already cleared 13:33:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='eth0\x00') syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:20 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4800000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:20 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @private=0xa010100}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x22000, 0xc0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r7}, &(0x7f0000000080)=0x8) ioctl$SNDCTL_DSP_NONBLOCK(r2, 0x500e, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000005c0)={0x0, @initdev}, &(0x7f0000000600)=0xc) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100), 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x90, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x4000804) 13:33:20 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 582.332692] audit: type=1800 audit(1589117600.802:1048): pid=3569 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16030 res=0 13:33:20 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 582.491787] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 582.580292] Process accounting resumed [ 582.584909] minix_free_inode: bit 1 already cleared [ 583.207905] Process accounting resumed 13:33:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4}) socket$nl_route(0x10, 0x3, 0x0) 13:33:22 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0]) open(&(0x7f0000000040)='./file0\x00', 0x8a00, 0x4) 13:33:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6800000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:22 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x10000101) 13:33:22 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a", 0x3e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 584.575350] audit: type=1800 audit(1589117603.043:1049): pid=3638 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16369 res=0 13:33:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x178, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/376]}, 0x1f0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000140)={0x18, 0x0, {0x5, @broadcast, 'bridge0\x00'}}, 0x1e) sendmmsg(r4, &(0x7f000000d180), 0x4000000000000eb, 0x0) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r5 = dup3(r2, r0, 0x0) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6893f6c523898c6c6f636b3d3071470a44880efbc00ea1eb0fdf2cf81152211da565da39d42ba4d8bc3b28efdbed354a14be4cb9449b55e65bd71b4375c30540954950ae6f3961cfb88d898d3100fc491660090f38a65893adfef10e8152dbfc8e0799a076d2112db2d3990d103f44fd5ef57f0280b789e4031adfce7a67b58bbf737413505dee4533f5cf4b3c5607eac733d92a165b83f7bf20735784036c649d824a9614220cd6b31389856dc4807a34b82241393771eb0d6563605973a3260df95f05fd91e35b3b3bf30286e9ef43df9edcb863eccaca40266cb9268de83c3823a7a3b72f0cd12836a1bfa2c31a4fdf6ae165f251ff5e3846b6092fa5ee7f334b280ccce3d353e61bced2b19272e36bb873f6e3c1df1d5bbda66c30d1c8c07dfadba35640b65c9c5994d666de2a598dcc0af86f295fc1fd7a7a71"]) 13:33:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000400)='asymmetric\x00', &(0x7f0000000280)=@builtin='builtin_trusted\x00') keyctl$get_persistent(0x16, 0x0, r0) 13:33:23 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 584.682811] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000780)=[{{&(0x7f00000003c0)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/90, 0x5a}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000002c0)}, {0x0}], 0x2, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, 0x0}}, {{&(0x7f0000004800)=@ipx, 0x80, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x6, 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, 0x4, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1c) io_submit(0x0, 0x0, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000002740)={0xa, 0x0, 0x0, @local}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f00000052c0)=ANY=[@ANYBLOB="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"/1016], 0x18}}], 0x1b1, 0x0) r5 = socket$inet(0x2, 0x0, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) [ 584.745154] Process accounting resumed [ 584.755440] Process accounting resumed 13:33:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x10000101) 13:33:23 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7400000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x10000101) 13:33:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x61, "6c45002462a54552de4e740e487c6ab2f496ee35bfe8cba2ac22054c88e6e41aa318f56c2e2a0b65212ca6105cf24b83a910b55e6920a24d07672c260cea8ebf1b44ed5e7aa1f37a7fbdea3efca92c3663f1d2d8aba52c60a9fd76a793d732ab59"}, &(0x7f0000000200)=0x69) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(0x0, 0x1a7) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"/741], 0x18}}], 0x1b1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000c80)=[{&(0x7f00000001c0)="072a9b", 0x3}, {&(0x7f0000000780)}, {&(0x7f0000000880)="bf33fa46e47bbf440978349f3e8fdf8bab088bd5b4b6e99c13a10eb2975e002bc202808d4b7abb3d97160bf315a34692f7d836f992449958b889225753830df0d9a87068c5421e0e1a357c24d5e4a17555fc56de20dcd8121d22f3d8594fe4a408c2a4dc3e86eeb5c99aec69d707e3b13cff2fa4aff9793e71bd1fd8bfed6bc454a0bf3feec17a23abdc019f645d3116d1c11fcfbe576c1b36", 0x99}, {&(0x7f0000000980)="721338bc0575039f0914ec0a8fdce8cee83c7f03aae189701dc9d22511bbb14132799c9646b2f9b0684046ee65d38ba93d65ebadc706529e4bcb3290e10d5b3561c5baf3ba9f225851e4dad46593c8fe3225fe2753f9ceb7ef1af57bfb0eaca2a0a91d01360b46b1d2a76837ee1916cd9d5f09df7ed2fd9ce9a3ef067cef1fa0639eec05d1d42415d48441c317", 0x8d}, {&(0x7f0000000a80)="596df43174511eb6c55c4de928694a6ac7d334b59f2c937ded75d6b63b1c46663e42150d4dd3a8e53ae17274b9fa0c203af2d282707e10c8454add837a8a786acf703c7dc182cd1388dd60881b4dcf15dfc7e710d7cf1080327278e738e70497153c241a816bf78bb0461c75", 0x6c}, {&(0x7f0000000b80)="3452616c7690a1162bf4035b6262e89c6c1b24cfe0658c1c82fe703487675b1d30d38d481915652284f49597ca87879f62b8db9b91567c35ab7a20291ab8a22f3354ccdaa5499a6c832d2fde9e519cc635c4210070e6257e30d688717e84e6da45d0a6d0cbce3f09b12aee8bb4f043aa2b9ea79bde6adba5201e66ae6dc909a7e3fa6c0832283ad0b284d63e2e81b3376d960ed4f8b437a4cf696d6dd10dc53f7dbcecd4db0072dac153d2ca76672d5dd18c5d294e9c989136ffc027524d6fc1c7cdaebac854e50063ab19d8a9bc4d8b9ace37a836e2af64f5d61288441db3d8f2ff8444f2880274cae1dd7195efd38b", 0xf0}], 0x6, 0x3) socket$inet(0x2, 0x6, 0x10) 13:33:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00000000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:26 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000140)='minix\x00') socket(0x15, 0x1, 0x7af) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:26 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002980)={[{@barrier='barrier'}]}) 13:33:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000001c0)=""/228) 13:33:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6281ffffff523010921d7a46d5b2b898e8d938e7bf72c18ace1b583cec3939b75b2c69d6a4abaca1516520956e78eaf64b28ed1821fc60af9845dc6ff476c87dbb3f0ea0552464e7264a3c862db8d031cf"]) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) fadvise64(r0, 0xcc3, 0x0, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r0) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000100)={0xfff, 0xec01542ab45caf5c, 0x4, 0x2, 0xffff, {r6, r7/1000+60000}, {0x2, 0x0, 0x0, 0xdd, 0x81, 0x4, "bf5f5eaf"}, 0x3, 0x4, @userptr=0x2, 0xfffffc8c, 0x0, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f00000002c0)=0x10) r9 = dup3(r3, r1, 0x0) connect$inet6(r9, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file1\x00', r9}, 0x10) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)=[{{0x0, 0x1}, {0x3, 0x1}}, {{0x0, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x1, 0x1, 0x0, 0x1}, {0x2}}, {{0x2, 0x1, 0x0, 0x1}, {0x2}}, {{0x3, 0x1}, {0x3, 0x0, 0x0, 0x1}}], 0x28) 13:33:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x15db29088047c3a, 0xffffffffffffffff, 0x0) 13:33:26 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, 0x0, 0x0) [ 587.580420] minix_free_inode: bit 1 already cleared [ 587.582335] gfs2: not a GFS2 filesystem [ 587.747141] audit: type=1800 audit(1589117606.213:1050): pid=3771 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=16369 res=0 13:33:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000008c0), 0x0, 0x10020, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@private1={0xfc, 0x1, [], 0x21}, @in6=@dev={0xfe, 0x80, [], 0x32}, 0x4e22, 0x6, 0x0, 0x0, 0x0, 0xe0}, {0x0, 0x1000000000001, 0x0, 0x0, 0xf5, 0x2, 0x5bb47623, 0xffffffff}, {0x3, 0x9, 0x10001, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@dev}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000300)="55fc9404ec") ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x0, 0x0, 0xfffe, 0x0, 0x1000000000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 587.805809] gfs2: not a GFS2 filesystem [ 587.812630] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x97ffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:26 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1828b100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 13:33:26 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, 0x0, 0x0) [ 587.890688] Process accounting resumed [ 587.900830] minix_free_inode: bit 1 already cleared [ 587.951795] audit: type=1400 audit(1589117606.423:1051): avc: denied { sys_admin } for pid=3798 comm="syz-executor.5" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 13:33:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000008c0), 0x0, 0x10020, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@private1={0xfc, 0x1, [], 0x21}, @in6=@dev={0xfe, 0x80, [], 0x32}, 0x4e22, 0x6, 0x0, 0x0, 0x0, 0xe0}, {0x0, 0x1000000000001, 0x0, 0x0, 0xf5, 0x2, 0x5bb47623, 0xffffffff}, {0x3, 0x9, 0x10001, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@dev}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000300)="55fc9404ec") ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x0, 0x0, 0xfffe, 0x0, 0x1000000000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 13:33:26 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, 0x0, 0x0) 13:33:26 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r1, 0x0) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffe6b, 0x2, &(0x7f00000003c0)=[{&(0x7f00000001c0)="a449d73720f6e034d06e8ef7eb2a89a0b809c9e3f198cbfe35999327d3c9c0f90fdc8da181d036b5525a42c62cc65270ffd186d5b25331ae015dbc26eefa3f4df83b7d0a305404267ec4394247d17394155af5cb963e7ed7a30da63afff31309c70b80cf19dc098526ea5c6bc7116902bf7638d19fe421b75f066af62e709910cb3dffd9ebc6fe9f74a1bd49a48003de108fe6c4acdc9ee9a4953521695ff8d0b5c9b4d1ff767d4cb13a84022a820f84a0b4a3ab5a9bded45c9db4f525e28fd9601d362c24efcb0411904521f15720595faf453b2dabd18ac61738f58f10e2d2eef6", 0xe2, 0x2}, {&(0x7f00000002c0)="3d143a86742bfaa731088250a608be97f1588e62c041e9c18ed9c7d2237a4451c05633a51f328b010a3a211f1941565bab035c200dbc70d8e4d9e11be5e69dcce726e41a9c2e0881f43899803310012d1f27ea3e44b4a0c8d4d5b419e6e9dc15d48f03c84c334fbc64e38dec80461ecb6c049f2169d733456d7110269b221287ac8f8f29dbb90946f2b7fcc85869ce1a553a2df417a02a741c7a3c68e4135c1543f1cf5d294fb6a0599e6a032fe5d56ec1cc4e4514ffd68f3faf1ae9c4b2500fb0a2905f61dc90a19ee699f966789636", 0xd0}], 0x400, &(0x7f0000000880)={[{@grpquota='grpquota'}, {@grpquota='grpquota'}, {@nolazytime='nolazytime'}, {@norecovery='norecovery'}, {@barrier='barrier'}], [{@fsname={'fsname', 0x3d, 'minix\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_role={'obj_role', 0x3d, 'nodevwlan0eth1@,'}}, {@euid_gt={'euid>', r1}}, {@obj_type={'obj_type', 0x3d, 'minix\x00'}}, {@obj_role={'obj_role', 0x3d, 'minix\x00'}}]}) [ 588.075844] Process accounting resumed 13:33:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xdb53dff300000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 588.156863] audit: type=1800 audit(1589117606.623:1052): pid=3822 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=16064 res=0 [ 588.194012] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 588.309893] Process accounting resumed [ 588.314376] minix_free_inode: bit 1 already cleared [ 588.414609] Process accounting resumed 13:33:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00E\x00\x00\x00\x00']) 13:33:26 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:33:26 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000140)={{0x4000, 0x0, 0x4, 0x7f, 0x0, 0x7, 0xd2, 0x8b, 0x5, 0x7, 0x82, 0x3f}, {0xd000, 0x4, 0xf, 0xbd, 0x9, 0x1, 0x1f, 0x3, 0xf8, 0x4, 0xbb, 0x3f}, {0xd000, 0x4, 0x9, 0x9, 0x12, 0x8, 0x7, 0x40, 0x5, 0x1f, 0x0, 0x7f}, {0x2, 0x1000, 0x0, 0x38, 0x4, 0x1, 0x7, 0xff, 0x81, 0x8, 0x7d, 0x8e}, {0x0, 0x1, 0xb, 0x6, 0x80, 0x81, 0x6, 0x5, 0xb4, 0xf7, 0x7, 0x2}, {0x2000, 0x10000, 0xf, 0x0, 0x1, 0x8c, 0x7, 0x8, 0x3, 0x81, 0x5, 0xf8}, {0xf000, 0x1000, 0xe, 0x3, 0x4, 0xeb, 0x40, 0x8, 0x40, 0x4, 0x2, 0x39}, {0x4000, 0x6000, 0x4, 0xcb, 0x5, 0x40, 0x40, 0x7, 0x2, 0xc6, 0xd9, 0x81}, {0x2, 0x9}, {0x4000, 0x81}, 0x40000019, 0x0, 0x4000, 0x404020, 0x7, 0x4000, 0x5000, [0x8, 0x6, 0x4, 0x1]}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x5e000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="e05b7d6f79203d794fa551debf0523cdbaea0d6c7831089f6adc7881ce9672307604095a80636893744de67149b9d5ff72310c76bb94d3c749b87e77e4c117d3c103d3a79b180fa71f4ed0b2cd3a8e5513f1b769228fb4d6404a41", 0x5b, 0x5}], 0x1000000, &(0x7f0000000340)={[{@creator={'creator', 0x3d, "764922b0"}}, {@quiet='quiet'}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@file_umask={'file_umask', 0x3d, 0x6}}, {@uid={'uid', 0x3d, r1}}, {@quiet='quiet'}, {@uid={'uid', 0x3d, r3}}, {@part={'part', 0x3d, 0xffffffffffff8001}}], [{@obj_type={'obj_type', 0x3d, 'lo0'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x31, 0x32, 0x0, 0x37, 0x31, 0x35, 0x6e], 0x2d, [0x33, 0x39, 0x33, 0x63], 0x2d, [0x63, 0x66, 0x65, 0x36], 0x2d, [0x30, 0x64, 0x39, 0x4560f5a6027f0f59], 0x2d, [0x39, 0x64, 0x31, 0x63, 0x38, 0x63, 0x32, 0x34]}}}, {@smackfsfloor={'smackfsfloor'}}]}) 13:33:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000008c0), 0x0, 0x10020, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@private1={0xfc, 0x1, [], 0x21}, @in6=@dev={0xfe, 0x80, [], 0x32}, 0x4e22, 0x6, 0x0, 0x0, 0x0, 0xe0}, {0x0, 0x1000000000001, 0x0, 0x0, 0xf5, 0x2, 0x5bb47623, 0xffffffff}, {0x3, 0x9, 0x10001, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@dev}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000300)="55fc9404ec") ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x0, 0x0, 0xfffe, 0x0, 0x1000000000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 13:33:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfcfdffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 588.571735] audit: type=1800 audit(1589117607.043:1053): pid=3865 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16056 res=0 [ 588.612778] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 588.712403] ISOFS: Unable to identify CD-ROM format. 13:33:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 13:33:27 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:33:27 executing program 3: setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000)=0x80000000001, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x82, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 13:33:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfdfdffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 588.872663] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 588.880904] ISOFS: Unable to identify CD-ROM format. 13:33:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, 0x0, 0x0) [ 588.931983] Process accounting resumed [ 588.975595] Process accounting resumed 13:33:27 executing program 2: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000100)={0x0, 0x7d, 0x7ff}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 589.000671] overlayfs: './file0' not a directory 13:33:27 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0xfffe, 0x2, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0xa) 13:33:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, 0x0, 0x0) 13:33:27 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:33:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) mount$fuse(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='fuse\x00', 0x401, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYBLOB=',\x00']) [ 589.023375] atomic_op 000000009d5f2aad conn xmit_atomic (null) 13:33:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xfdffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 589.132716] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 589.145662] minix_free_inode: bit 1 already cleared [ 589.154874] atomic_op 00000000329814f9 conn xmit_atomic (null) 13:33:27 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x0, @local}], 0x20) 13:33:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, 0x0, 0x0) 13:33:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffff1f0000000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, 0x0, 0x0) 13:33:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) mount$fuse(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='fuse\x00', 0x401, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYBLOB=',\x00']) [ 589.308949] atomic_op 00000000f91bb7bb conn xmit_atomic (null) 13:33:27 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x0, @local}], 0x20) [ 589.413388] atomic_op 000000003b0fc0e2 conn xmit_atomic (null) 13:33:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 589.918084] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 589.926681] minix_free_inode: bit 1 already cleared 13:33:28 executing program 4: getrusage(0xffffffffffffffff, &(0x7f00000000c0)) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:28 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) mount$fuse(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='fuse\x00', 0x401, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYBLOB=',\x00']) 13:33:28 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x0, @local}], 0x20) 13:33:28 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000140)=0x6) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 590.017329] atomic_op 00000000c048b441 conn xmit_atomic (null) [ 590.029462] audit: type=1800 audit(1589117608.493:1054): pid=4017 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=16030 res=0 13:33:28 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) mount$fuse(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='fuse\x00', 0x401, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYBLOB=',\x00']) 13:33:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:28 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local}], 0x10) [ 590.090340] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 590.124064] atomic_op 0000000044e578e0 conn xmit_atomic (null) 13:33:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 590.176427] atomic_op 0000000018bc699f conn xmit_atomic (null) 13:33:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r3, r3) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r3]) [ 590.252599] Process accounting resumed [ 590.257038] minix_free_inode: bit 1 already cleared [ 590.260089] atomic_op 00000000e025be44 conn xmit_atomic (null) 13:33:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:28 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local}], 0x10) 13:33:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 590.415069] atomic_op 00000000beb1adbd conn xmit_atomic (null) [ 590.512585] atomic_op 0000000078dc12dd conn xmit_atomic (null) [ 590.817991] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 590.869998] minix_free_inode: bit 1 already cleared 13:33:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x100, 0x330e9ddc, 0x1, 'queue0\x00', 0x49}) 13:33:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) 13:33:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='\"lock=0']) 13:33:29 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local}], 0x10) [ 590.927891] Process accounting resumed 13:33:29 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1f}, 0x8) r3 = dup2(r1, r1) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000200)={0x1}, 0x4) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x10000, 0x0) ioctl$VIDIOC_G_MODULATOR(r5, 0xc0445636, &(0x7f0000000180)={0x3, "e89b1863b885d9bba0ae3c9cf6981c0fb0b9332e42e54b98406a6e5b05f911a2", 0x100, 0x7, 0x80000001, 0x4, 0x4}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) socket$inet_udplite(0x2, 0x2, 0x88) [ 591.008201] audit: type=1800 audit(1589117609.473:1055): pid=4125 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=16082 res=0 13:33:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:29 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x5, 0x20, "f6c23554cfcdc0a704f709ab2a9336c43f7afb4232adc42e5a81ede7eef5183155fd31c2581c892d413430081d9a1a881f4fc7f133617d32cf06e22414dd2b", 0x1d}, 0x60) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) dup3(r5, r3, 0x0) r6 = dup2(r5, 0xffffffffffffffff) write$P9_RLERROR(r6, &(0x7f00000000c0)={0x11, 0x7, 0x1, {0x8, 'iso9660\x00'}}, 0x11) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="626c6f636b3d30cd0b4e04e7a8b28296465bac08f9aaa74225efc835"]) [ 591.109281] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) 13:33:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='%lock=0']) [ 591.279470] Process accounting resumed [ 591.293973] minix_free_inode: bit 1 already cleared 13:33:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v2={0x5, 0x1, 0xa, 0x6, 0x7c, "32016896949719cd46ea8ace87f43dd9a65aa522f10f9b6922962ff9fcdff6ba1e131cb6076d5bdd7a8cece2bfd67f762679c5916e6b69c57f1b8168be86f2ce25849967d82617cfe6562334eea1966b10779fec4ced97f5ecd042c61307d27d050307dbf5d413f33b8b1199320d4332352d157501a9fe46fbb61459"}, 0x85, 0x0) 13:33:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) 13:33:29 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 13:33:30 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100, 0x0) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}], 0x2, 0x400, &(0x7f00000001c0)={[0x9]}, 0x8) 13:33:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 13:33:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB=',lock=0']) 13:33:30 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}, @in={0x2, 0x4e22, @local}], 0x20) [ 591.796853] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 591.833139] Process accounting resumed [ 591.869478] minix_free_inode: bit 1 already cleared 13:33:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:30 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x5, 0x0, 0x0, 0x9, 0x0, 0xfc6, 0x1010, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x5, 0x1}, 0x1000, 0x1, 0x54e, 0x8, 0x0, 0x6f9, 0x1}, r1, 0xf, 0xffffffffffffffff, 0x0) clone(0x180002105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x1000000, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b25767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x6000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0], 0x2, 0x6, 0xee1, 0x5a1f7888, 0x0, 0x7, 0x7fff, {0x9, 0x974, 0xffff, 0x7, 0xfd60, 0x81, 0x643, 0x953, 0xf2d, 0x5, 0x29e0, 0x7, 0x6, 0x3, "8eb3b6f2cd75d36a85d6b5a18af89b88d26ae89c8dc23ed06d1b52b0fdd90cb6"}}) 13:33:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 592.063707] audit: type=1800 audit(1589117610.533:1056): pid=4236 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=15873 res=0 [ 592.096373] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 592.131460] Process accounting resumed [ 592.170104] Process accounting resumed [ 592.209932] minix_free_inode: bit 1 already cleared 13:33:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) socket(0x10, 0x2, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b\"ock=0']) 13:33:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$rds(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:30 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xffffffffffffff91) keyctl$chown(0x4, 0x0, 0x0, r5) lchown(&(0x7f0000000280)='./file0\x00', r3, r5) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r2, r2) r6 = dup2(r1, r1) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) dup3(r6, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000240)=0xe8) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:30 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={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 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x5, 0x0, 0x0, 0x9, 0x0, 0xfc6, 0x1010, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x5, 0x1}, 0x1000, 0x1, 0x54e, 0x8, 0x0, 0x6f9, 0x1}, r1, 0xf, 0xffffffffffffffff, 0x0) clone(0x180002105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x1000000, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b25767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x6000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0], 0x2, 0x6, 0xee1, 0x5a1f7888, 0x0, 0x7, 0x7fff, {0x9, 0x974, 0xffff, 0x7, 0xfd60, 0x81, 0x643, 0x953, 0xf2d, 0x5, 0x29e0, 0x7, 0x6, 0x3, "8eb3b6f2cd75d36a85d6b5a18af89b88d26ae89c8dc23ed06d1b52b0fdd90cb6"}}) 13:33:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = dup2(r5, r5) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) dup3(r6, r4, 0x0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000040)=ANY=[@ANYBLOB='block=0', @ANYRESDEC, @ANYRES64=r3, @ANYRES16=r6]) 13:33:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$rds(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 592.441837] audit: type=1800 audit(1589117610.913:1057): pid=4271 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16098 res=0 13:33:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) socket(0x10, 0x2, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b#ock=0']) [ 592.527997] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:31 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$rds(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:31 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={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 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x5, 0x0, 0x0, 0x9, 0x0, 0xfc6, 0x1010, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x5, 0x1}, 0x1000, 0x1, 0x54e, 0x8, 0x0, 0x6f9, 0x1}, r1, 0xf, 0xffffffffffffffff, 0x0) clone(0x180002105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x1000000, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b25767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x6000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0], 0x2, 0x6, 0xee1, 0x5a1f7888, 0x0, 0x7, 0x7fff, {0x9, 0x974, 0xffff, 0x7, 0xfd60, 0x81, 0x643, 0x953, 0xf2d, 0x5, 0x29e0, 0x7, 0x6, 0x3, "8eb3b6f2cd75d36a85d6b5a18af89b88d26ae89c8dc23ed06d1b52b0fdd90cb6"}}) 13:33:31 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) socket(0x10, 0x2, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 592.729839] Process accounting resumed [ 592.744843] minix_free_inode: bit 1 already cleared 13:33:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b*ock=0']) 13:33:31 executing program 1: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x4201) [ 593.234025] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:31 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) statx(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x200, &(0x7f0000000180)) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:31 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_elf32(r3, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0xff, 0x4, 0x2, 0x3, 0x3e, 0x80000000, 0x279, 0x38, 0x1d0, 0x7fffffff, 0x3f, 0x20, 0x1, 0x2, 0x2, 0x9}, [{0x5, 0x2, 0x9, 0x3, 0x6, 0x4, 0x195b, 0xc02}], "3d68ed", [[]]}, 0x15b) 13:33:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b+ock=0']) 13:33:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) [ 593.310176] Process accounting resumed [ 593.350547] minix_free_inode: bit 1 already cleared 13:33:31 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:31 executing program 1: setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000)=0x80000000001, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x71, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 593.448798] audit: type=1800 audit(1589117611.913:1058): pid=4369 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15891 res=0 13:33:32 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b,ock=0']) [ 593.518317] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:32 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0, 0x0, 0x74000000}}], 0x58}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 593.599397] Process accounting resumed [ 593.614223] minix_free_inode: bit 1 already cleared 13:33:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') setuid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:32 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 593.737244] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 593.765839] Process accounting resumed [ 593.799457] minix_free_inode: bit 1 already cleared 13:33:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe2c5e16d87cebd96a909d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000100), 0x26, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r2, r3}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000040)={'streebog256\x00\x00\x00\x00\x00\x03\x00'}}) 13:33:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000280)={0x3, 0x4, 0x4000000, 0x0, r2}) pread64(r3, &(0x7f0000000880)=""/4096, 0x1000, 0x8) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r7 = dup2(r6, r6) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) dup3(r7, r5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYBLOB="ff03000007003bc02c4a2f4b50b2b894ca91b99c1340ebde8e59c95959babe26abadde22343713005e908f50f63757827cddf2413652823edf745cc658e7a3f49356f49167dceb9c0e7495f2fe598ebfac945424ac04202a873ef70aebd82e21015b3177bc8b0e546edf053e2282941e13e6b8c88d9ec88dedaf6f9e9da8aab7480744509ef9e744bedb3f8a740654e20088beee78239345d343e46c0073acaaa380a15b4f89ab59e05467f9181e3571b46ea7f4ab3cc5895adb7bddea52f11cd3555dc2f90cbf8fa035ea33cd2ccfc199ad65cb54a3c6ded2e618b21c19226327702e02c75bed5f9416a1468fa9452f40fc8dea"]) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b-ock=0']) 13:33:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:32 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x3a}}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r2]) 13:33:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 594.373300] audit: type=1800 audit(1589117612.843:1059): pid=4451 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=16121 res=0 [ 594.391674] could not allocate digest TFM handle streebog256 [ 594.404972] rds_sendmsg: 10 callbacks suppressed [ 594.404983] atomic_op 000000008e9512c4 conn xmit_atomic (null) 13:33:32 executing program 1: 13:33:32 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 594.455263] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b.ock=0']) 13:33:33 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) membarrier(0x8, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcsa\x00', 0x4000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) dup3(r3, r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r4, r4) sendmmsg(r3, &(0x7f00000052c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x2, 0x4, {0xa, 0x4e20, 0x6, @private1, 0x5}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="00377f9e55c2255c374583b3eb66dc1e970cd3f71d29cab48f12b83e29f0a2955a167abf124e90cd1b09bf66afd49d32e63effc67a342c4636186353ee6ff0ad1e715c11b00e9286a0fd3c7943134a68efe80cc8c67219847cff7aebce8067975bfbd9d0e40bf8eff29af68193bb9400be14", 0x72}, {&(0x7f0000000140)="9a51", 0x2}, {&(0x7f0000000180)="cc72bb42bcb835711c9f45bd52ab2ef4c66eb4d595e34c3fbf42647acdf4588a8e88aee64319976b4401cc6667c4abf1abefe2c75f36006fe82c7b1bd30c1044f627160d4ad5a374a4a19af5169aa8d0131fecf753b6", 0x56}, {&(0x7f00000002c0)="9ad586138d73ac4d2de4de31c0ed60264b09a2c80c4102775ed6273682465f5f344c31e559a6d576f7045d6b46094c66a6c0db7e2502c70051eabddeea94e09c0acdec9bf88c6ca59ee609e39445ecc949b1799bc5985576947e64afffb3df5691866a1c9c03", 0x66}, {&(0x7f0000000340)="86ab6380c3180a6239c01be14ca9891f235fb63b089f5afe0b9e58de3408214981809249e213a07d4734fb75133fc6cad87045e924f25dc491ad3f0a92aaad70893ceb6a67567e748e0ff786d2e66380c131ab2285672b54876613b5fda3be4f39d6fac57e0396e384b3f40dcfa9c78f9c9c6196bd3bdd7960cb27c159", 0x7d}, {&(0x7f0000000240)}], 0x6, &(0x7f0000005700)=ANY=[@ANYRES16], 0x1a0}}, {{&(0x7f0000000600)=@phonet={0x23, 0x1, 0x3f, 0x62}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)="1248ec1abda494073cc82b6ff6ae156c3d59fcb38a8af8738b4dd72c295366970f910c9c5b2988fcc956a21693f2e4151ffebc3742d781e0fe60fc546a7ab87f563038da2ebf7fc0e7d09708a8a732ebb2ca56b9c49ca2d729545eb1a6eee76aeee0847bbbf822bbd5839e82f5cd", 0x6e}, {&(0x7f0000000700)="08139051144bb0d2146e0655ed58afef5b9d70c5634dc409c020458805369f0c906131c83a0b255b7c5951d785f636122ebe978d9027064a6b0dfa785aae53b5fd032637f5f46dc6ef5d664d79c715", 0x4f}], 0x2, &(0x7f0000000a00)=[{0x108, 0x6, 0x27f9, "6fe8988fcfd1526a10e20f3c32cdbbd65956a8351b16cc1c5d4c7359bf719ee99e233cc3f287bc39d4aa6b91a17e262cfe6c95eb295766c88643aeb3da7ccd2934a381387ed4aa47d13c66f06da641fc48c62370662d24aeeada377f00c4d5cfe1fc34accdaa669238c0f86c029af607c6be5d094360c33d499ca6807a2dcb203f0983c8608450e6f85bff14c87ee5278bd5bbaf71289fc4979fc7835d616ea89ea0b5764a1cda77e234fd211f23d6090db02579dc9c182fc2d0e90bf5edf7615f6ebfec2076a0d6670547b45bae9ebc053a1c87f6da4060ad6c0b31a218d8aeee91d885404461244ccf91396208391e1154a15ea802"}, {0xb0, 0x1, 0xb83, "afd79307f912d2e5442009c79318409cd2cec7cdea8a3c44800a19a6f207d331d198a731a041dbe1a3a9df8b1d5ce10c6187f2e77e03bf8c756a122b0a5594e1f339bdabaa6fd44560f5b2b5536073d2246684fbe79f74fa761558430f264949e5d613e371d540ba4ee2db9adedc397be930eb78720e865b0fb1d36953030f460b1b46616371ba0ed2f3e840130c5ac6285d67c019126751ae2a35bb3f"}, {0xd8, 0x112, 0x6, "c91ae9f57100b53bfcdefe46e53019f9c7ef053443d5c545f2fdfabc9a782b163a64c475432899399d7e6be05e706e6faeefe746616813bffeb82ace0395be5f12f9190c07b833694cd0a7fc1ae5c3cec55f5a61574231a2a5b5a959d4537162554ef3b9fbbabe817000fc9c9dc819585bea7bbf1658f44a09d7ddf4234943dc14c977402bd5b19f60c1f99ef29cad3c533c51fd94892082180255f4b9d7db6a0c053c8061514e495119aa9cc6e1f4e4acc20bb5a9253cf802a2f5b9ef0bc9afb02c44d1"}, {0x60, 0x110, 0x1000, "9979bf81c4390119fc6e71ec254d1c7a17fc8ed7ff67bf99fa7062820fe8a6206de94ec01274b78e9345fd07af91557958bf546b31040547afc674cc939ec7d343cadebec452fde9e7"}, {0xa0, 0x10b, 0x1, "fc3c0993234e365ebdfae315d196b492909583321d02fd03bbc756cb6d84776dcd6eec3ece6e6fe0c9939b3585e2705b88b5a559e8e097ec8173fc19c0f0e482306a65f2571b8152c18897235b6e4a3ceb1b5b287e6d91779c7204ce610db699197b1b9210d200b11e55d0b64f0eb6e24fef1a668924a1065bc33e6b3f75b6448a1ba6ddc2e0c00494"}, {0x88, 0x3a, 0x4, "fcecf829acb296d8b4da29ccccd248c166d8cad169c3a379470e2fba46eac4367097a0170d2e43711c9eed43584a9e201b0e7b8360596a280ca9ef820ebae155fba18c332d0e2c7ebcec80629b041372e889b2facaf8ee4f054ff06e17987b574d4f2d86da583d68de812125a6799da18b78d3"}, {0x1010, 0x0, 0xfffffffe, 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&(0x7f0000004040)=[{&(0x7f0000003f00)="c23378c9940b5376deaa13afcff38198d7934ddf8e048ae8ba6a295a3d89d1d9ab3efa2c5f5506300589c16e7ec1ffcdd0814771dec90fcbd575931e6ae9e8b3b745652abdc786f3d6298c62018604dc3f", 0x51}, {&(0x7f0000003f80)="002206e30f1bba7aaee733ac04f43e429e1016798142f1ea57a78c76b7c3cf9866f3e2c49fdcadfe7ef68de63bdf3f1a893b328b92f319f114f349bcb3a0af43b46175c7ca844c5cb97b3d7f2ba73c9232dce66d4a160026e28b0331412661bf20f35627a6d2e1b3ce23e924433ba9b7abb43fa80497bd311886715c3049b979804cacb32297990bba81", 0x8a}], 0x2, &(0x7f0000004080)=[{0xd8, 0x10c, 0x0, "8560025786b7641f32e85506861391d9a39f514b3e9291bd4bcfbf275cd6414550674a6ee912e356139d0148e6a6a0602fb0c54a7bdb5bbacbc3163379f2d447cec9f6405dbdf16ce39396ab74932dec7fde95dffc38e8943fc8188c76bc561255b65544806851eb865f64f840968121b72e817f37b44e748bc4084276e7ee0063b6e0d70d845665ba90249e24df3acdb19bdb2860ea2a1aaafd35009ef7d1fb178b2917b015eb9d462b6a9d5b625f07feea2308da5ede38dbe22347dc7c795a06b9954787d4"}, {0x88, 0x84, 0x7, "2e48a3e0829bfb59b29441e12ef82a926dbd962fb55a590bcf5606fbb1169fe41872e945766484bca6caab132025a7e53dc2cd0b98925f3bb0404c967a08b807806c9f3a75bf5e1654449967355d38f6a29a4eed7fe2a824fb7bd9d6733c42e2d034821e6a130da022c4974f18ddabd3f1eec5def21ac8b7"}, {0x1010, 0x11, 0x3, "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{0xc0, 0x113, 0x3, "13052c4c8d50d45dbf09a6ced819dbc5413eeb6d89a181c88cec93cd69a7ce9c8c821f5ff93a39a2723d62c0ab20fa11da9a1cbab75edf8cab16f7b8d52f73f987b8ed426bb98f88967c9dbd00b3b7b740c18a7cb7487093d5a0ad121a50015f76e8058a41fc352562c5ff3e9c6fd31b82a0ec0e76f6e3a59cf907e18f0942402fcd768221fa30458da952c68ea847680ebdb0cf9c1418627c870e1d4ceee39828fd4bdb8bb6b0856f7230"}], 0x1230}}], 0x7, 0x15) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)={0x2c, 0x140f, 0x10, 0x70bd2b, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xa, 0x45, 'ipoib\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0xffffffffffffffd3}}, 0x4) 13:33:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 594.589766] Process accounting resumed [ 594.594465] minix_free_inode: bit 1 already cleared 13:33:33 executing program 1: [ 595.165959] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:33 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x12) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:33 executing program 1: 13:33:33 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r4, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x244}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x8512a3587e17904d}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fdc}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000051}, 0x4000000) 13:33:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b/ock=0']) [ 595.208380] Process accounting resumed 13:33:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 595.239659] minix_free_inode: bit 1 already cleared 13:33:33 executing program 1: 13:33:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 595.401586] audit: type=1800 audit(1589117613.874:1060): pid=4542 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16119 res=0 13:33:33 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, 0x0, 0x0) clone(0x1828b100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:33:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 595.461718] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 595.539214] Process accounting resumed [ 595.545101] minix_free_inode: bit 1 already cleared [ 595.616796] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:34 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) dup3(r3, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x4, 0x7f, 0x9, 0x28, 0x0, 0xfffffffffffffff7, 0x84200, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xe3f, 0x1, @perf_config_ext={0x9, 0x3}, 0x4040, 0x1, 0x7, 0x5, 0x5, 0xf87, 0x8000}, r0, 0xc, r3, 0x4) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000001c0)={0x8553, 0x0, 0x2, 0x81, 0x6, [{0xffff, 0x1, 0x3, [], 0x7}, {0x22e, 0x0, 0x8, [], 0x1}, {0x1, 0xffffffff9f54b7ab, 0x9, [], 0x104}, {0x1000000, 0x1, 0x0, [], 0x200a}, {0x4, 0x3c, 0x1, [], 0x2}, {0xe72, 0x3, 0x9, [], 0x80}]}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 13:33:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b0ock=0']) 13:33:34 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 595.668655] Process accounting resumed [ 595.709499] minix_free_inode: bit 1 already cleared [ 595.729179] atomic_op 0000000004fa2b1c conn xmit_atomic (null) [ 595.849298] audit: type=1800 audit(1589117614.324:1061): pid=4593 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15940 res=0 [ 595.947601] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 596.002448] Process accounting resumed [ 596.006960] minix_free_inode: bit 1 already cleared 13:33:34 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x11e008, &(0x7f00000000c0)=ANY=[@ANYBLOB="796c6e636b6cfc7e08e087595f4bb91bda7d30"]) r0 = getpgid(0xffffffffffffffff) setpriority(0x0, r0, 0xfffffffffffffff8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) dup3(r3, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x20080522, r4}, &(0x7f0000000080)={0x400, 0x1, 0x6, 0x1, 0x8, 0x2}) 13:33:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@type={'type', 0x3d, "cd956191"}}]}) 13:33:34 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bmock=0']) 13:33:34 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bl\"ck=0']) [ 596.233300] atomic_op 00000000026620b3 conn xmit_atomic (null) [ 596.294024] hfs: can't find a HFS filesystem on dev loop1 13:33:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:35 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:35 executing program 1: 13:33:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="98e1583b838b9949334f68744365cd5a9f6fa7f360d0b32b0af71f44bb4e92d702ce69929b4bfb13d8769edc37aca6b07f3ba60e2a5b52731dc7c67f3a2046262e214f10c9384e9459f5bba540a13adb4c516948c43e1353bf5d515098ae8c6cc06b165e2762f8048cb21f8b5c85b390373483fd14638f03032052bdad3c85bd5466ca9a870f0192cd9be593684d16b600a2a15b1caab949"]) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) r6 = dup3(r5, r3, 0x0) connect$inet6(r6, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r8 = dup2(r7, r7) setsockopt$inet_mtu(r8, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000080)={0xf000000, 0x18, 0x0, r0, 0x0, &(0x7f0000000040)={0x980928, 0x6, [], @string=&(0x7f0000000000)=0x3c}}) ioctl$VIDIOC_G_STD(r9, 0x80085617, &(0x7f00000000c0)) 13:33:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bl,ck=0']) 13:33:35 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x355}], 0x80400, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0x800, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$VIDIOC_G_SELECTION(r5, 0xc040565e, &(0x7f0000000180)={0x7, 0x0, 0x1, {0x4, 0x80000000, 0x8, 0x1ff}}) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0d1f6e692d215556f4d36d735e7a02ff000000e164d74bdd3ac52c7c26de6a72db5123092d71572c024f0e7930395454d64ae43b14e669d2d522571740fa559bc1b0d90dabc9f61347931f0f1752123b10b3cd4601000000336fc573ee8fb7488c92b96285031a7c1b6a0a3b8479be7efab94ecf", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x0, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 596.700603] Process accounting resumed [ 596.731778] overlayfs: failed to resolve './file0': -2 13:33:35 executing program 1: 13:33:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:35 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 596.773346] audit: type=1800 audit(1589117615.244:1062): pid=4679 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=16337 res=0 [ 596.799571] atomic_op 00000000904aedc9 conn xmit_atomic (null) 13:33:35 executing program 1: 13:33:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 596.883624] overlayfs: failed to resolve './file0': -2 13:33:35 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:35 executing program 1: [ 596.931665] atomic_op 00000000454cbb3c conn xmit_atomic (null) [ 596.946076] Process accounting resumed 13:33:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 596.975629] overlayfs: failed to resolve './file0': -2 13:33:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='blo\"k=0']) [ 597.031813] atomic_op 000000008864ba13 conn xmit_atomic (null) [ 597.079066] Process accounting resumed 13:33:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r2, 0x80045006, &(0x7f0000000000)) 13:33:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:36 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:36 executing program 1: 13:33:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='blo,k=0']) 13:33:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 597.641985] audit: type=1800 audit(1589117616.114:1063): pid=4755 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=16340 res=0 [ 597.652003] atomic_op 000000000f713abc conn xmit_atomic (null) 13:33:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:36 executing program 1: [ 597.725594] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bloc\"=0']) [ 597.780471] minix_free_inode: bit 1 already cleared 13:33:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:36 executing program 1: [ 597.865751] atomic_op 00000000b1e88680 conn xmit_atomic (null) 13:33:36 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34fb}], 0x0, 0x0) acct(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r4, 0xc0745645, &(0x7f0000000280)={0x40, [0x40, 0x1, 0x3f, 0x1, 0x2f, 0x0, 0x0, 0x7fff, 0x2, 0x5, 0xc811, 0xfffa, 0x3, 0x8, 0x100, 0x2, 0x3ff, 0xffff, 0x5, 0xfffe, 0x1, 0x7d, 0x80, 0x6b, 0x6, 0x7fff, 0x0, 0x8, 0x3f, 0x7, 0x0, 0xffea, 0x1000, 0x3, 0x0, 0x9, 0x3bd0, 0x3, 0x6, 0x3, 0x1, 0x3, 0x3, 0x3, 0xfff, 0x5, 0x8000, 0xfff], 0x4}) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}, 0x10}, 0x1c) r6 = dup2(r5, r5) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) r7 = dup3(r6, 0xffffffffffffffff, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000300)={0x4, 0x9, 0x6}) connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 13:33:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) 13:33:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:36 executing program 1: [ 597.996816] atomic_op 000000008ae82e8b conn xmit_atomic (null) 13:33:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:36 executing program 1: 13:33:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bloc,=0']) [ 598.031620] audit: type=1800 audit(1589117616.504:1064): pid=4806 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=16259 res=0 [ 598.056037] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 598.089763] minix_free_inode: bit 1 already cleared 13:33:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:36 executing program 1: 13:33:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block\"0']) [ 598.825746] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:37 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x6840c2, 0x4a) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:37 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, 0x0, 0x0) 13:33:37 executing program 1: [ 598.868425] Process accounting resumed 13:33:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block%0']) 13:33:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x19, 0x0, 0x0, 0x382308f, &(0x7f0000000000)=ANY=[@ANYBLOB="626c6f23eb02ed"]) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3a}}}}, 0x84) r7 = dup2(r2, r2) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) r8 = dup3(r7, r1, 0x0) connect$inet6(r8, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r8) 13:33:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, 0x0, 0x0) [ 598.898833] minix_free_inode: bit 1 already cleared 13:33:37 executing program 1: 13:33:37 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, 0x0, 0x0) 13:33:37 executing program 1: [ 599.077609] overlayfs: failed to resolve './file1': -2 13:33:37 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 599.126984] Unknown ioctl -2147199776 [ 599.143944] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 599.181481] minix_free_inode: bit 1 already cleared 13:33:37 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r1, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x2010, &(0x7f0000000200)={'trans=unix,', {[{@cache_loose='cache=loose'}, {@msize={'msize'}}, {@version_L='version=9p2000.L'}, {@privport='privport'}], [{@smackfsdef={'smackfsdef'}}, {@permit_directio='permit_directio'}, {@dont_appraise='dont_appraise'}, {@smackfsdef={'smackfsdef'}}, {@euid_eq={'euid', 0x3d, r1}}]}}) 13:33:37 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block,0']) 13:33:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:37 executing program 1: [ 599.227406] overlayfs: failed to resolve './file1': -2 [ 599.339097] audit: type=1800 audit(1589117617.814:1065): pid=4929 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=16212 res=0 [ 599.385738] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 599.388035] overlayfs: failed to resolve './file1': -2 [ 599.469308] Process accounting resumed [ 599.473848] minix_free_inode: bit 1 already cleared [ 599.535876] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 599.578422] Process accounting resumed [ 599.629011] minix_free_inode: bit 1 already cleared 13:33:38 executing program 1: 13:33:38 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) 13:33:38 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=\"']) 13:33:38 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000140)='./file1\x00', 0x0) [ 599.847170] Unknown ioctl -2147199776 13:33:38 executing program 1: [ 599.939702] overlayfs: failed to resolve './file1': -2 [ 599.953454] audit: type=1800 audit(1589117618.424:1066): pid=4969 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=16561 res=0 13:33:38 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 600.017605] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:38 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), 0x0}}], 0x58}, 0x0) [ 600.069417] Process accounting resumed 13:33:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=,']) 13:33:38 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x7c070009f2a63452) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000010c0)=""/167) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000001040)='trusted.overlay.opaque\x00', &(0x7f0000001080)='y\x00', 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r7 = dup2(r6, r6) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) r8 = dup3(r7, r5, 0x0) connect$inet6(r8, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000002180)) [ 600.117493] overlayfs: failed to resolve './file1': -2 13:33:38 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x6782) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000180)={0x3ff, 0x2, 0x4, 0x800, 0x7, {0x77359400}, {0x2, 0x2, 0x3, 0x80, 0x0, 0x81, "0f7e5952"}, 0x10001, 0x2, @fd=r0, 0x7}) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 600.157271] Process accounting resumed 13:33:38 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 600.219696] minix_free_inode: bit 1 already cleared 13:33:38 executing program 1: 13:33:38 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) [ 600.286675] overlayfs: failed to resolve './file1': -2 13:33:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:38 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) 13:33:38 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=-']) [ 600.357281] audit: type=1800 audit(1589117618.824:1067): pid=5004 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16482 res=0 13:33:38 executing program 1: [ 600.455720] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x0) [ 600.559669] Process accounting resumed [ 600.564156] minix_free_inode: bit 1 already cleared 13:33:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)}, 0x0) [ 600.740171] Process accounting resumed 13:33:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1a, 0x0, 0x3}) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:39 executing program 0: setpriority(0x2, 0x0, 0x0) r0 = getpid() setpriority(0x2, r0, 0x0) r1 = syz_open_dev$vivid(&(0x7f0000000180)='/dev/video#\x00', 0x0, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) dup3(r4, r2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e22, 0xb, @private0={0xfc, 0x0, [], 0x1}}, 0x1c) r7 = dup2(r6, r6) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) r8 = dup3(r7, r5, 0x0) connect$inet6(r8, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r1, &(0x7f00000001c0)={r4, r8, 0x3}) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='bl/ck=0']) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x802, &(0x7f0000000300)={[{@xino_auto='xino=auto'}, {@xino_auto='xino=auto'}, {@metacopy_on='metacopy=on'}, {@default_permissions='default_permissions'}, {@nfs_export_off='nfs_export=off'}, {@xino_off='xino=off'}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@index_off='index=off'}, {@nfs_export_on='nfs_export=on'}], [{@dont_measure='dont_measure'}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xd14\xfd\'securi'}}, {@obj_type={'obj_type', 0x3d, '}em0[@):%keyringwlan0GPL]vboxnet0'}}, {@dont_measure='dont_measure'}, {@subj_user={'subj_user'}}]}) 13:33:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)}, 0x0) 13:33:39 executing program 1: 13:33:39 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ubi_ctrl\x00', 0x400140, 0x0) r5 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/video0\x00', 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r8 = dup2(r7, r7) setsockopt$inet_mtu(r8, 0x0, 0x4, 0x0, 0x0) r9 = dup3(r8, r6, 0x0) connect$inet6(r9, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) io_submit(0x0, 0x9, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000140)="832bf82b17440a4915795c8134e88cc442f1cd24897f209e7c2b3ecb996a4a33075a92d65236f3be11f1375c0e08723f1c42f6b7acdcc55fbf24f03219f5ee16a9fd90087ca5bb2e4216c094479bb30b66ed2a23bd", 0x55, 0x1f, 0x0, 0x2, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000880)="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", 0x1000, 0x4, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000280)="62da3ffea23914f1ae624e304ee662f054cd9356e279d1fb9124107d8eff9628149b0bb1382b8d33f9ef0d80f01f9499a7de7c5ba8", 0x35, 0x5, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x8, 0xffffffffffffffff, &(0x7f0000000300)="0a89ee9e62579cf499f5af4fef5565979c970454fd7daf8b0b968a8708b09f65ce37fdfad8d4b7930b55ce1a339e48d2fcb0b402c5181be7b4b9f633323da937324eed3bdf67bb8164352410abfc48bf5cd11030a71c24b16b6f93e482c98347270dad1fdcb825177e964d7d9ff37cd6d8d3ed99053c8416b12907e1a6339f185f53141f14cad8ddf893e31f1460a41e4c6fad6e0ca42999f14e4c245eb1cceb6b52d5ad6a5b5672932a626223601f", 0xaf, 0x3f, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f0000000400)="d9fcf72d692a1d0d4acb6410faafb21f0b24c81cfcd5c603bd06ff5d8d732d31757c765814771b1b234de15cc903fb20cf8f69a83a35", 0x36, 0xc3, 0x0, 0x2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000001880)="026ee6f90ddcf255b153f9610343a69973fb4604d874b64130f86e", 0x1b, 0x2, 0x0, 0x3, r3}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000001900)="7f1c55bc4f665e9e7a23114ea99922f208ae150ed2d29ca240a9bbf08b69d12a5ff6f444256f145c925de1ce09c8581b9a8781e58768fc15d2afa200bfc046f48ea71c2c9a6ea5d971bb538b6f2f0b8b7c4fdca21b08ecf86e54e1949c6015034655e6d89cdb", 0x66, 0x2, 0x0, 0x1, r0}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x2, 0x3f, r0, &(0x7f00000019c0)="62afff9b819459525327f4f85769ba3a933e00e08b7d019d0f6bad2d6295b198772b30c7df3b3262eeab8dcbbf13f000592faae3c75b2999d9fd8563e422", 0x3e, 0x56, 0x0, 0x1, r4}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0xf, 0x8, r5, &(0x7f0000001ac0)="7883be9a24a041835d7a890b55641a5dea8321beff4be35939e55309e7940e4c2db5f6b6c6eb1fbefbda9fcf4879a1b0d1ccfc2a39bff644d4ca4f69cbefb9273fe7e5e9d568e387a967d7becd628f05b982c03d2e156dcf79844b3a23b6da5cb80b", 0x62, 0x5, 0x0, 0x1, r9}]) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x301, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 601.147948] audit: type=1800 audit(1589117619.604:1068): pid=5059 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16500 res=0 13:33:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)}, 0x0) 13:33:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 601.239105] overlayfs: unrecognized mount option "dont_measure" or missing value 13:33:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='blocc=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000000)) 13:33:39 executing program 1: 13:33:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) dup3(r5, r3, 0x0) fchdir(r2) r6 = dup2(r5, r1) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) dup3(r6, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r6]) [ 601.365145] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, 0x0, 0x0}}], 0x58}, 0x0) [ 601.430114] minix_free_inode: bit 1 already cleared 13:33:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:40 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x84880, 0xdc) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000080)="48c6c9a2500106d0fc766f38592ddd6c8b8acf10ed5b1edaf42f3bdbbdd3e6fe311d8375b3ab03bed68d9115b30d124b3eb6776455fcf652362408681b24f242bf9f46de1223b90036b13ab8b80ccebfb8370947ed014f574a2572fe85be34453e8453f1363dd14be9527cd859149ef1a2e6cc12021a7612a1f215699afccfcb280e0b071cee754d12c0a0df68b7c0073af69db4136934bd31e3e780698172d22e7fffd1b3ae15295394ae1e4f6b14805e668b40e04622d49ba57298da0e95128c53c09d6ba1d9aeab5cc6235139ed6b03be5cf08b5932b79fd784646abaa1db7ed760aca04cec", 0xe7, 0x400}, {&(0x7f00000002c0)="e8cf1c6409a93c0f79763d72ada18f9c5ec1811a3b0dbb1ed46e3419e131211980dd992749a5ff3cbda43ae4f38092931ce4146032ea0856518b07c7c6b5a70655e6aa91791154d52182c4b3d05b3c44e2b0c2fb61f8702de62330544dc86b1459a56fb88167ab196bd6553ebd725aad915dc56523ec082f7797f00ade5e15f5da07f52930f7e97e3ce8d2246758ff783cfe5a3e911904914fefdb09d427ec49a5e96e021f2c3cda", 0xa8, 0x1}, {&(0x7f0000000380)="377ea2819b9d9a8e51ff6c986c4d23467c608f3241ef4ca065a3c53802a345978c19ab6a85392c18fad66c10bd6d67a7c8388b09e1e5ad6bc8acd460490d96587afa7ddba7d56e8dd046287f6660bf8df0fe790e8dec6e189565cace5163f58f17a8c23d81bfef94c47e12e4b53953913ef40b64e23d3871361b4912c6b62940cfeb58047ea4b9d97ac44725d0088ab6faea7fced1c19439d28d8f9e5f6fe2f152fc6e5c9d53d9ac4eb99fd75b34add6b01df65b477004c3e850397919b0b4da2247bfb98737a890db0eaf6c", 0xcc, 0xff}], 0x200008, &(0x7f0000000480)={[{@subvolid={'subvolid', 0x3d, 0x7f}}, {@ssd='ssd'}, {@noautodefrag='noautodefrag'}, {@noenospc_debug='noenospc_debug'}, {@acl='acl'}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':eth1cpusetnodev'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x38, 0x31, 0x63, 0x38, 0x34, 0x62, 0x36], 0x2d, [0x66, 0x36, 0x63, 0x62], 0x2d, [0x6, 0x66, 0x34, 0x35], 0x2d, [0x34, 0x30, 0x39, 0x32], 0x2d, [0x30, 0x35, 0x31, 0x3d, 0x36, 0x64, 0x35, 0x32]}}}, {@hash='hash'}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'iso9660\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, ')self'}}, {@fsname={'fsname', 0x3d, 'bdevnodevcpuset(&Anlo'}}]}) 13:33:40 executing program 1: 13:33:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, 0x0, 0x0}}], 0x58}, 0x0) 13:33:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000980)=[@fadd={0x58, 0x114, 0x6, {{}, 0x0, 0x0}}], 0x58}, 0x0) [ 601.946470] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:40 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) dup3(r3, r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r4, r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r7 = dup2(r6, r6) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) dup3(r7, r5, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0x3ff, 0x0, 0x0, 0x804044, &(0x7f0000000040)=ANY=[@ANYRES64=r5, @ANYBLOB="7d968cc8d523b8b751ea694d2eef557df782af7718b249252c600975b6bf03c44114261e1c608820f2824c7a85d5a1aa58142f98be39b19dffedb8d0bc0a3380527d010fa656d2e5118362148570b972df7b3193e3061c5b6061fd61dfa143211dda55077a7d2772755758c2fe498d1052edfdb5992e323abc4410b3af32f67b75b1968e25d02d2e494ee8ce09c8c9ef25316ef9af97ba8d120d8e74ef7572ec01aad7fed683018ba7fc5ebc1a198ae7227d253504e41e949d07bcca5b3e313f7af97a", @ANYRESHEX]) 13:33:40 executing program 1: [ 601.996349] Process accounting resumed 13:33:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:40 executing program 3: [ 602.028764] minix_free_inode: bit 1 already cleared 13:33:40 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000540)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000200)={&(0x7f0000000100)={'rmd256-generic\x00'}}) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000240)=""/118, 0x76) keyctl$instantiate(0xc, r0, &(0x7f0000000240)=@encrypted_load={'load ', 'ecryptfs', 0x20, 'user:', 'minix\x00', 0x20, 0x3}, 0x30, r2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r6, 0xb03, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xde2395cdc1958c46}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r6, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000814}, 0x44000) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) r8 = accept4$llc(r3, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r8, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:40 executing program 1: 13:33:40 executing program 3: 13:33:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000300)=0x1, 0x4) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x0, 0x70bd2d, 0x0, {}, [@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}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="03000000", @ANYRES16=r4, @ANYBLOB="04002abd7000fedbdf250300000006000b001a00000006000b0008000000080002000700000008000c00000000000800020002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4048000) r5 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r5, &(0x7f0000000240)=""/118, 0x76) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r5) keyctl$assume_authority(0x10, r6) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r4, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x38}}, 0xc0) [ 602.175651] encrypted_key: insufficient parameters specified [ 602.197410] audit: type=1800 audit(1589117620.664:1069): pid=5163 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16141 res=0 13:33:40 executing program 1: 13:33:40 executing program 3: 13:33:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='b\a\x00\x00\x00=0']) r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000040)={0x1, 0x1, @stop_pts=0x55}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={r8, @in={{0x2, 0x4e21, @remote}}}, &(0x7f0000000180)=0x84) [ 602.311308] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:40 executing program 1: 13:33:40 executing program 3: 13:33:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 602.394259] overlayfs: failed to resolve './file0': -2 [ 602.408665] Process accounting resumed [ 602.416482] minix_free_inode: bit 1 already cleared [ 602.432121] encrypted_key: insufficient parameters specified 13:33:41 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000180)={0x3, 'veth1_virt_wifi\x00', {0x400}, 0x9}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r4, r4) dup3(r1, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/223) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="626c8563eb3d7ab7d6710604350aaf1672d3a8c35ca3480165b31ef498496739218ec9b0a93a2e732d47f04d20efbabeed6ea3d4b805f605d4fc0a9ad953631f1090b2998774d6207a5f3aa963b510e716c5a03a83cfc7dc0a913ad3d84dd88719df5459a09a8913"]) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r5, r5) sendfile(r5, r3, &(0x7f00000001c0)=0x8, 0x3) [ 602.475095] encrypted_key: insufficient parameters specified 13:33:41 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 602.538887] overlayfs: failed to resolve './file0': -2 [ 602.546494] Process accounting resumed 13:33:41 executing program 3: 13:33:41 executing program 1: [ 602.613634] audit: type=1800 audit(1589117621.084:1070): pid=5208 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15971 res=0 [ 602.627794] overlayfs: failed to resolve './file0': -2 13:33:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 602.670234] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:41 executing program 3: 13:33:41 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x0, 0x0, 0xff6192da5656660, &(0x7f0000000000)=ANY=[]) [ 602.739662] Process accounting resumed [ 602.744290] minix_free_inode: bit 1 already cleared [ 602.831632] Process accounting resumed 13:33:41 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x10000, 0x10000}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$VT_RELDISP(r1, 0x5605) 13:33:41 executing program 1: 13:33:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:41 executing program 3: 13:33:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r3, 0x0) syz_mount_image$afs(&(0x7f0000000000)='afs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="c9200a2416519b886da22f30d9ce6e8b7e241e9015f98f47afac7bcf2cfc56826035cce5ae617a932f04b17ab6916457ebba1ccd5e43", 0x36, 0xe4}, {&(0x7f00000000c0)="71a4c415a58978926bb84e6bc1806a39fb64cb5e3e4051aafe842eaf23289986534cb4da111ccc26795ec4c650", 0x2d, 0x80000000}, {&(0x7f0000000100)="5435c982dfd496283b808be3f3ccd64d8e28e22e4ff19deefee16a7faac0a1a9a04f13fb57885e4d8133ebed6aa7367190f6735c618976177486181589abb9e9953fc1f91cad1a8e57e903f79567be8657fb55bc7d6f2f0a42102c68b516a8983198c491d8a4094ec5d9fd7743514395b38fe0dc1865080068c04bd6185a261b0843428704960d8e4e33f29469d5a50cf803b06c46d63889682d8bfdfca689bd57", 0xa1, 0x94ab}], 0x8040, &(0x7f0000000340)={[{@flock_openafs='flock=openafs'}, {@flock_openafs='flock=openafs'}, {@flock_local='flock=local'}, {@flock_openafs='flock=openafs'}, {@flock_write='flock=write'}, {@flock_local='flock=local'}, {@flock_strict='flock=strict'}, {@flock_strict='flock=strict'}, {@flock_write='flock=write'}, {@flock_strict='flock=strict'}], [{@uid_lt={'uid<', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@audit='audit'}, {@euid_eq={'euid', 0x3d, r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x36, 0x61, 0x38, 0x62, 0x66, 0x30, 0x64], 0x2d, [0x39, 0x30, 0x32, 0x39], 0x2d, [0x33, 0x65, 0x30, 0x65], 0x2d, [0x0, 0x64, 0x66, 0x37], 0x2d, [0x31, 0x62, 0x72, 0x65, 0x34, 0x33, 0x34, 0x35]}}}, {@smackfsdef={'smackfsdef', 0x3d, ':eth0'}}, {@context={'context', 0x3d, 'user_u'}}, {@audit='audit'}]}) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="626c6f686900a7"]) 13:33:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$get_persistent(0x1d, r5, 0x0) fsetxattr$security_capability(r3, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v3={0x3000000, [{0x2, 0xd2b}, {0x6, 0x304}], r5}, 0x18, 0x1) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) [ 603.295694] audit: type=1800 audit(1589117621.764:1071): pid=5260 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16388 res=0 13:33:41 executing program 3: 13:33:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 603.336766] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:41 executing program 1: [ 603.398703] Process accounting resumed [ 603.403128] minix_free_inode: bit 1 already cleared [ 603.428723] ISOFS: Unable to identify CD-ROM format. 13:33:41 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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", 0x200}]) 13:33:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) fcntl$setpipe(r3, 0x407, 0x7) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 603.561392] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:42 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:42 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsuid(r1) [ 603.606158] Process accounting resumed 13:33:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000640)="88", 0x1, 0x4, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000340)=0x3d) [ 603.640493] Dev loop3: unable to read RDB block 1 [ 603.646857] loop3: unable to read partition table [ 603.659290] loop3: partition table beyond EOD, truncated [ 603.664150] minix_free_inode: bit 1 already cleared [ 603.673184] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 13:33:42 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:42 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0xbca, 0x4) [ 603.689705] Dev loop3: unable to read RDB block 1 [ 603.700825] loop3: unable to read partition table [ 603.706450] loop3: partition table beyond EOD, truncated [ 603.813944] audit: type=1800 audit(1589117622.284:1072): pid=5317 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16545 res=0 [ 603.860537] Dev loop3: unable to read RDB block 1 [ 603.881402] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 603.890633] loop3: unable to read partition table [ 603.923193] Process accounting resumed [ 603.938981] loop3: partition table beyond EOD, truncated [ 603.949267] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 603.961349] Process accounting resumed [ 604.018907] minix_free_inode: bit 1 already cleared [ 604.117433] ISOFS: Unable to identify CD-ROM format. 13:33:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:33:42 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:42 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/locks\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x4) sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000a40)=ANY=[@ANYBLOB="5c000000e7a19fcf8bda945540098fd5a928f951b10d5a6bb2c6435c2e67799f86e255a7b50086dfdc90053fc89aa2c02b3cde93f990785721047c5ebab1b23143d6d948bd68e1c425e43489037fa6315ccea10f", @ANYRES16=r5, @ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000040) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@can_delroute={0x5c, 0x19, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1d, 0x1, 0x4}, [@CGW_LIM_HOPS={0x5, 0xd, 0x9}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffff8, 0xffffffffffffffff, 0xf6, 0x1}}, @CGW_MOD_OR={0x15, 0x2, {{{0x2}, 0x6, 0x3, 0x0, 0x0, "d06ad31b787b8859"}}}, @CGW_DST_IF={0x8}, @CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x1, 0x1, 0x1}, 0x4, 0x0, 0x0, 0x0, "b935a1edbe736b85"}, 0x4}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000480)='./file0\x00') r7 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000140), 0x10) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000016012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2008002) sendfile(r0, r2, 0x0, 0x200fff) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 604.247473] audit: type=1800 audit(1589117622.714:1073): pid=5343 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16469 res=0 13:33:42 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 604.362604] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 604.458729] Process accounting resumed [ 604.464042] minix_free_inode: bit 1 already cleared 13:33:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x120000, &(0x7f0000000900)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0xec, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080)="cc810a", 0x3, 0x3}, {&(0x7f00000002c0)="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", 0x1000, 0x1}, {&(0x7f00000000c0)="f4693d71d23debc53dc7dc8eb0c68e7ae733b025e3156eaccad6620808ac206e46b6a3eac972a083095948d21503237fe34a704ab1427ba8c0d6bbb90bf2debc46d2482e8dd6766931926b72e031", 0x4e, 0xfff}], 0x4000, &(0x7f00000012c0)={[{@mode={'mode', 0x3d, 0x54cf}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@size={'size', 0x3d, [0x74, 0x6b, 0x6b]}}, {@huge_never={'huge=never', 0x3d, 'iso9660\x00'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x66, 0x39, 0x63, 0x30, 0x54, 0x35, 0x50], 0x2d, [0x62, 0x61, 0x61, 0x37], 0x2d, [0x39, 0x66, 0x65, 0x39], 0x2d, [0x31, 0x63, 0x32, 0x66], 0x2d, [0x39, 0xe90152115e1d9274, 0x38, 0x3, 0x31, 0x36, 0x63, 0x66]}}}, {@obj_user={'obj_user', 0x3d, 'iso9660\x00'}}, {@obj_role={'obj_role', 0x3d, ':'}}]}) [ 604.526670] overlayfs: missing 'lowerdir' 13:33:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="3300000006"], 0x33) [ 604.566739] kvm: pic: single mode not supported 13:33:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 604.566824] kvm: pic: single mode not supported [ 604.622377] kvm: pic: single mode not supported [ 604.641345] kvm: pic: single mode not supported [ 604.682632] kvm: pic: single mode not supported [ 604.684370] tmpfs: Bad value 'local=static' for mount option 'mpol' [ 604.717384] overlayfs: missing 'lowerdir' [ 604.734743] kvm: pic: single mode not supported [ 604.735127] kvm: pic: single mode not supported 13:33:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 604.745567] kvm: pic: single mode not supported 13:33:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000000)=[{{0x2}, {0x0, 0x0, 0x1, 0x1}}, {{0x1, 0x1, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x1, 0x0, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x4, 0x1}}, {{0x0, 0x1, 0x0, 0x1}, {0x4}}], 0x28) [ 604.784080] kvm: pic: single mode not supported 13:33:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x4200, 0x0) 13:33:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 604.816430] kvm: pic: single mode not supported [ 604.910827] overlayfs: missing 'lowerdir' 13:33:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x214d01, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'ip6erspan0\x00', 0x234}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500), 0x0) 13:33:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x44, 0x0, 0x400, 0x170bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x44}}, 0x8800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r3 = dup2(r2, r2) setsockopt$inet_mtu(r3, 0x0, 0x4, 0x0, 0x0) r4 = dup3(r3, r1, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000440)={@mcast2, 0x0}, &(0x7f0000000480)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r7, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r8 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r7, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x180, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) [ 605.010422] overlayfs: missing 'lowerdir' [ 605.104603] ISOFS: Unable to identify CD-ROM format. [ 605.105356] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:43 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = dup2(r5, r5) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) r7 = dup3(r6, r4, 0x0) connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty, 0x97}, 0x1c) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r7, 0x40184150, &(0x7f0000000180)={0x0, &(0x7f0000000280)="b281a16fc97680e5029802a054df67f3cf1f635d2d19b6b36366863b3e02b71c4cee6108b4d8e4956c77ee403cf18a1e39c444c7ed6a3fa7cf4cbbe3ec6dae9bfc5e3e7b077abc33bfeed1cf656179f766b8ab8c1a10647c98da9166e6940f024ef0f1048d4eee4de5ad095d95b29f917ef7a44a24dbbc8a2a635fa2005430b3b7455c16e1793b992c04495bd0f1d8d63b351d30f3891686679ef5529c8d46c25d956c4a814638e3acecb6523eaee2d133445c76d56d78e53b7526a2092c68e5c25bfbf86959d31bdeeea46b5f49ee986a4732a70602975b716345f3fbda5db9ee996d86b63facc2f8a446d9cd4430b41d4721f62f740bf214", 0xf9}) 13:33:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 605.169641] Process accounting resumed [ 605.209631] minix_free_inode: bit 1 already cleared 13:33:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') 13:33:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 605.230401] overlayfs: missing 'lowerdir' [ 605.360991] audit: type=1800 audit(1589117623.824:1074): pid=5435 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16626 res=0 13:33:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x214d01, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'ip6erspan0\x00', 0x234}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500), 0x0) [ 605.408714] overlayfs: missing 'lowerdir' 13:33:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 605.476018] overlayfs: missing 'lowerdir' [ 605.515505] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 605.588666] Process accounting resumed [ 605.593559] minix_free_inode: bit 1 already cleared [ 605.618916] overlayfs: missing 'lowerdir' 13:33:44 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x40) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000040)) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) 13:33:44 executing program 3: add_key$keyring(&(0x7f0000000180)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsgid(r1) 13:33:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB]) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 605.897615] overlayfs: missing 'lowerdir' 13:33:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="626c6f636b3d3080afc4f6ad2ed81fced34d21b06f72b9cae965ea9a5c066914b000c086292b3a90ffe52c0207db8801f1aed5031c3fda8065220243924297235d7709638183b7dad0f103dda861917e0664d4791ccd3eeb17b8f94459e70d0142849758ce8af8ca85b06a4b871bf3f9d4fa99e22af403bd94f2262a5efc44172bec5292a9b4"]) [ 605.928476] ISOFS: Unable to identify CD-ROM format. 13:33:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 606.040867] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 606.056564] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 13:33:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x214d01, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'ip6erspan0\x00', 0x234}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500), 0x0) 13:33:44 executing program 3: io_setup(0x3, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) io_submit(r0, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) 13:33:44 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x8840, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = getpid() setpriority(0x2, r0, 0x0) sched_getparam(r0, &(0x7f0000000000)) 13:33:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:44 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r2, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040028bd7000ffdbdf250100000008000300", @ANYRES32=r4, @ANYBLOB="08000100fdffffff0c009900010400000600000008000300", @ANYRES32=r4, @ANYBLOB="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"], 0x40}}, 0x8800) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x10001}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x22004000) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x101040, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x7fff, @remote, 0x101}, 0x1c) dup3(r2, r0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x802c0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r5, r5) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x1, [0x4393]}}) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xaa8042, &(0x7f0000000380)=ANY=[@ANYBLOB='block=0']) r6 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) shmctl$SHM_STAT_ANY(r6, 0xf, &(0x7f00000000c0)=""/24) [ 606.234726] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 606.263706] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 606.264775] audit: type=1800 audit(1589117624.724:1075): pid=5511 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=16674 res=0 13:33:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:44 executing program 3: r0 = epoll_create(0x7ff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) dup3(r0, r3, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, 0x0, 0x0) [ 606.405721] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 606.445827] Process accounting resumed 13:33:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="626c03636b3d30"]) 13:33:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x214d01, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'ip6erspan0\x00', 0x234}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500), 0x0) [ 606.478676] Process accounting resumed [ 606.485237] minix_free_inode: bit 1 already cleared [ 606.503366] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 606.549567] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 13:33:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:45 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x2a12055, 0x0) acct(&(0x7f0000000480)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40140, 0x130) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x214d01, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'ip6erspan0\x00', 0x234}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, 0x0, &(0x7f00000001c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) write(r3, &(0x7f0000000500), 0x0) [ 606.711497] audit: type=1800 audit(1589117625.174:1076): pid=5561 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16185 res=0 [ 606.735215] overlayfs: unrecognized mount option "upper" or missing value 13:33:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) mount$bpf(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x20, &(0x7f00000000c0)={[{@mode={'mode'}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0xc4a0}}, {@mode={'mode', 0x3d, 0x101}}, {@mode={'mode', 0x3d, 0xb6}}, {@mode={'mode', 0x3d, 0xfffffff800000000}}], [{@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@appraise='appraise'}, {@permit_directio='permit_directio'}, {@permit_directio='permit_directio'}, {@hash='hash'}]}) [ 606.817373] Process accounting resumed [ 606.844509] audit: type=1804 audit(1589117625.274:1077): pid=5561 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-testdir332635334/syzkaller.L1dM7l/631/file0" dev="sda1" ino=16185 res=1 [ 606.899449] Process accounting resumed [ 606.909830] overlayfs: unrecognized mount option "upper" or missing value 13:33:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:45 executing program 2: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x9}], 0x82010, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = dup2(0xffffffffffffffff, r2) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r7, 0x4, 0x3, [0x100, 0x0, 0x7ff]}, 0xe) umount2(&(0x7f0000000500)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') [ 607.075518] overlayfs: unrecognized mount option "upper" or missing value 13:33:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="62754415393d30"]) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4082, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x28}}, {0x2, 0x4e21, @rand_addr=0x64010101}, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x7}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r5, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r5, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000040)={'wg0\x00', r7}) 13:33:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 607.247023] overlayfs: workdir and upperdir must be separate subtrees 13:33:45 executing program 1: ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x400000000000101, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000001c0)) io_cancel(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext={0x0, 0xb}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x5e}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x8000000200036050, 0x800007b, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_FP_MODE(0x2d, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 607.377728] overlayfs: workdir and upperdir must be separate subtrees 13:33:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) delete_module(&(0x7f0000000000)='uservmnet0v\x00', 0xa00) 13:33:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') 13:33:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x214d01, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'ip6erspan0\x00', 0x234}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, 0x0, &(0x7f00000001c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) write(r3, &(0x7f0000000500), 0x0) [ 607.762725] overlayfs: workdir and upperdir must be separate subtrees 13:33:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000003240)) 13:33:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 608.006201] overlayfs: failed to resolve './fil': -2 13:33:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:46 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f00000012c0)={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) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1052083, &(0x7f000000a000)) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 13:33:46 executing program 2: open(&(0x7f0000000100)='./file1\x00', 0x58c03, 0x90) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x3000000, 0x0) acct(&(0x7f00000001c0)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}, 0x1000}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) dup3(r4, r2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) dup2(r5, r5) dup3(0xffffffffffffffff, r1, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000140)={0x7, 0x21, 0x2}, 0x7) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 608.173063] overlayfs: failed to resolve './fil': -2 13:33:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 608.283882] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 608.307199] minix_free_inode: bit 1 already cleared [ 608.422085] overlayfs: failed to resolve './fil': -2 13:33:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') lseek(r0, 0x0, 0x0) 13:33:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x28, 0xe, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x50}}, 0x0) [ 608.642477] overlayfs: failed to resolve './file': -2 13:33:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev={0xfe, 0x80, [0x0, 0xb, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x58, 0x0, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0xc081) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0xaa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r2, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r2, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r6, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r7 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r6, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x78, 0x0, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40858}, 0x800) 13:33:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:47 executing program 1: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000cc0)={0x2cc, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xdd, 0x0, 0x0, 0x1, [@generic="a3d8bce557acc52faa53c1a4e4d7266634194d277b9b64b97a6bfd6eb153a31e85aa8759fdd2b9e3f7eba94d453eb6352e56", @typed={0x8, 0x0, 0x0, 0x0, @fd}, @generic="6ddf2ed76cca2e39e7cac1516096c84a4c6bd2ee01708c1deb23012ec374a0e43d542b1fb72bfe721489dced44b2600e2664c4a863044a6119f94f3b7620cdb3dd14f5965727ad1c3485c370f37ee4da705e0bc3d5553191c737a592490113f52d4f3fce575022be9358c1420070a310c9bc898712dcbb46eda46efa311ee478dd0b837e89bed59c8421b2ba131e6f6eb1cb2529fb751c6656165a250c5c3b"]}, @generic="46a525a83d9f88165b2d594d121dd4341230642fb47313d0bb42bb8b6c9bd99acfc11c43c8217065eda3f7bffca8cfdeb051ff433d72d5b6f3980566df0df66b6200baa95b59ff1108e14d5a949b5d74902a1864f145b70cc7191cc877001d6c0e690a45be52d8b7d21a86bf458d2a56f17eb8aa5f64156f783ca23a56bdeb0035c5c33b9dfc0678c4cc69afa1eac36733ea8ff78d3de315099aae2f83e9681e3409806f30bb836202f6b9c6a5361d2c8e521c5aa974984c6128a15758aa9615c47a4ef5210b3539d9ecacad551229ee83b16b1ebf6dd69f3ea3718eba2770eee82dcf16a207406769349558af68894304", @typed={0x9, 0x0, 0x0, 0x0, @str='&em0\x00'}, @nested={0xd5, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="37cbe65899d0fd4e66d0f0d543a7af5e11f32ad6274d98e1c3d1d0ce48a84b78123b13645d36eb42833487d41868bc182f991107512628b7c602f557b8d55955cc868d17533b6bb10967c402304e45c4bfbd3e7273b45c8d6be4e5dcacaac9f6a84bf54e000c09acccf5e5d56fef7150a9ea5f5101efbdf33b20efd5b2b34c1c6ccdc4026fd6e89d11004c65751cddab0a0b6097ad947345591b2233af9d4f24e57fd51d1740d8cd0c3e2861973a480b032036ad650735361e2cbb5001"]}]}, 0x2cc}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x9, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x11c000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:33:47 executing program 3: 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) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, 0xd, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$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, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @remote}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 608.863650] overlayfs: failed to resolve './file': -2 13:33:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc81, 0x0) [ 609.039185] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 609.047107] minix_free_inode: bit 1 already cleared [ 609.101982] overlayfs: failed to resolve './file': -2 13:33:47 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0xf, 0x0, "df5a18e71cb50c046ace22771dceee779aaf441b6b592db901a591c4e0f061d4b0d2e7ce14463769d84752a3a8ae1ecbc5fc05fb032059e8e4b6a9d3c3deae9d1aacd324bdc844def9f6f99fc1375249"}, 0xd8) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0xa004, &(0x7f0000000040)=ANY=[@ANYBLOB="207f50d11a8d9fe9", @ANYRES32=r0]) 13:33:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x2, &(0x7f00000001c0)=[{0x1}, {0x6, 0x0, 0x0, 0x50000}]}) [ 609.265654] audit: type=1800 audit(1589117627.725:1078): pid=5743 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=16190 res=0 [ 609.309312] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 609.388568] Process accounting resumed [ 609.393278] minix_free_inode: bit 1 already cleared 13:33:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="6204833e173d30"]) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r6 = accept4(r4, &(0x7f0000000040)=@in={0x2, 0x0, @private}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xe) r7 = dup2(r1, r1) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) r8 = dup3(r7, r0, 0x0) connect$inet6(r8, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) fremovexattr(r8, &(0x7f0000000000)=@random={'trusted.', 'vboxnet0\x00'}) 13:33:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 609.489717] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:48 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5fe6b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb04e4cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r5, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r5, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) connect$can_bcm(r3, &(0x7f0000000140)={0x1d, r7}, 0x10) umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 609.613293] Process accounting resumed [ 609.679829] minix_free_inode: bit 1 already cleared 13:33:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 609.823956] audit: type=1800 audit(1589117628.285:1079): pid=5779 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16148 res=0 [ 609.873025] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:48 executing program 1: open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="40cc185c3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 13:33:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x60) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000400)="593ff7b3e4b68538125697261b5649c40de31f2e429713470a01afd7d8cd5254", 0x20}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[{0x28, 0x0, 0x0, "0a46a30d7354dbd458ca6cfab8b686ed53"}], 0x28}}], 0x2, 0x0) 13:33:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 610.169798] Process accounting resumed [ 610.175818] minix_free_inode: bit 1 already cleared [ 610.201656] libceph: resolve '@Ì\' (ret=-3): failed [ 610.214311] libceph: parse_ips bad ip '@Ì\' 13:33:48 executing program 3: r0 = socket$kcm(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f00000006c0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000001080)=[{&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000e80)=""/217, 0xd9}, {&(0x7f0000000840)=""/147, 0x93}, {&(0x7f0000000f80)=""/77, 0x4d}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000000640)=""/5, 0x5}], 0x7}, 0xaba37bb52df2f0a9) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={0xffffffffffffffff, r1}) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="25b1e8d22089a9f0373538c5323d0a6fea1626", 0x13}, {0x0}, {&(0x7f0000000580)="6b646375b56183b093f2c053cce0194de59f7950bcaf1934e881d404f49e8d1af7123f3ee8a6be274b00b2c61cd2ae9915ab6ae00501a0843abe80f3085b741ab4876fc3d2", 0x45}], 0x3, &(0x7f0000000640)=ANY=[]}, 0x20000040) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$kcm(0x2c, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x680b8202, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x10, 0xff}, &(0x7f0000000240)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x3f}}, 0x10) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000000)='&@[\x00') 13:33:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf9b3}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) 13:33:48 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x4) 13:33:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 610.667174] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 610.748171] minix_free_inode: bit 1 already cleared 13:33:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4068aea3, &(0x7f0000000000)={0xa3, 0x0, [0x73a000]}) 13:33:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x40002, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) [ 610.858523] Process accounting resumed 13:33:49 executing program 3: r0 = socket$kcm(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f00000006c0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000001080)=[{&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000e80)=""/217, 0xd9}, {&(0x7f0000000840)=""/147, 0x93}, {&(0x7f0000000f80)=""/77, 0x4d}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000000640)=""/5, 0x5}], 0x7}, 0xaba37bb52df2f0a9) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={0xffffffffffffffff, r1}) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="25b1e8d22089a9f0373538c5323d0a6fea1626", 0x13}, {0x0}, {&(0x7f0000000580)="6b646375b56183b093f2c053cce0194de59f7950bcaf1934e881d404f49e8d1af7123f3ee8a6be274b00b2c61cd2ae9915ab6ae00501a0843abe80f3085b741ab4876fc3d2", 0x45}], 0x3, &(0x7f0000000640)=ANY=[]}, 0x20000040) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$kcm(0x2c, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x680b8202, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x10, 0xff}, &(0x7f0000000240)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x3f}}, 0x10) r3 = perf_event_open(&(0x7f0000000100)={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) close(r3) socket$kcm(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000000)='&@[\x00') 13:33:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:49 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r4 = getpid() setpriority(0x2, r4, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000340)='net/netfilter\x00') ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000000880)) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r3, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa900000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4005) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 611.069342] audit: type=1800 audit(1589117629.535:1080): pid=5861 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15826 res=0 [ 611.150187] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 611.248952] Process accounting resumed [ 611.253619] minix_free_inode: bit 1 already cleared 13:33:49 executing program 3: r0 = socket$kcm(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f00000006c0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000001080)=[{&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000e80)=""/217, 0xd9}, {&(0x7f0000000840)=""/147, 0x93}, {&(0x7f0000000f80)=""/77, 0x4d}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000000640)=""/5, 0x5}], 0x7}, 0xaba37bb52df2f0a9) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={0xffffffffffffffff, r1}) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="25b1e8d22089a9f0373538c5323d0a6fea1626", 0x13}, {0x0}, {&(0x7f0000000580)="6b646375b56183b093f2c053cce0194de59f7950bcaf1934e881d404f49e8d1af7123f3ee8a6be274b00b2c61cd2ae9915ab6ae00501a0843abe80f3085b741ab4876fc3d2", 0x45}], 0x3, &(0x7f0000000640)=ANY=[]}, 0x20000040) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$kcm(0x2c, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b7020000030000009bb90000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e1fa4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde982dc2b9381b72b100d0682fd0a0c4a06b29e220dc28dac72599456d4c41ae6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458a4ca03767c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d42f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f43115f4d39dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe203d2f2655a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82033f2fb7d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7003af92d11de48e8b4d32972cba6f49051cec1bf6f16231bbb90a2d2000000000000000003bf7700b06fa191ebd3a0c2ef0058ffebd7ccde2480ae40d63f6edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f83074192c48c63384f52b8eeb70571e5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c93230b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5ad939d7795f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953de70e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f359573bf473d1de1151864f7ba5773112e7d91306b59674641d0b5fe235eda6048aab8680bdad9d5146fe3327af47f73a835456eb2b8fb5122194f8522555f8c330830fde3230b6f066e4718a25b91bdb3d748671b3a8fddd20058a59ab1d8f706afea724d5c63515559edfe169cac109ae28468710359a93fb8adaea7c076e20a4c47734713fe3d7aeb3be8200c566b564c42bae41bcb9c8f3a85be74422683a4fe3071a5f70dbd7cfdfda5254ade783f6a1562bc2bda4ea234a94fbcf52b02cf44d55149663599e279ba04e1000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x680b8202, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x10, 0xff}, &(0x7f0000000240)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x3f}}, 0x10) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000000)='&@[\x00') 13:33:49 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x2a04, 0x8, &(0x7f0000000600)=[{&(0x7f0000000080)="46c507b67f3e4d6a715c81af65056a728e8212c52082b8c083620c2d6021dcddbc9377411ed6ee7b2762ab14c980d4bb61616ee5d7f9a507303ef8ca7ffd49c24c05f057ae667f42b84911cfd796d43db9880e7e388710e17fa2df9badd1901c4bb1cef8094ed6432ba564228d84081b0ef942f2672ba07fe19eb64768ecd24b76d966b28687c749dfae761c86fe1281451d3cda2932a91e0d74da37ce9dc82e66857f27f4e0322079c078c0fbbf93f0bfddbe4d766867be8b4d1555ff9a88bafcc42c6ac31a0c8b688b289ab1f4d4d0964e8b1c4a178be34f446591afcc46493f19635d91e7b76ee880ee58019bf60393e44ff23ec4", 0xf6, 0x7ff}, {&(0x7f0000000940)="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0x1000, 0x7}, {&(0x7f00000002c0)="cab60b8f3388c43a55f457f8fba9cdd39fa706542b576a26c9a6c0d8192b2b6b8845a1dda8dcd88c772c7c2b60a7732fd58ab27f4164df58607f4442b2c1d8a3121132d04e34329ba0ebc1f6b60963f262e9b3412f0c7f82d848a96c180032f591bf17547ac5c864883ef7c04c3b002c3fe413ae0f919631cbb285acb1cb2659a3c601ea81f2ee813bbe659317222eadac6c5b49c5911485c0716be95cf8f1f718c8f72b8fe0e2eedb19a93b514b67b0bd", 0xb1}, {&(0x7f0000000380)="8b39e4e5bbc1e97006e7ddcb64a34ee60b7a80bc38f4e785e3d289f644da0284ad4bba776d1ec59a90fc762d8b3092672daa8a81015dbe9799ddf84989809b7e2b6e1a0edf0e607d103ee6db73d1b98de47cc376f8f645719c0ff676c71ba99cb270cccba2e103ec693008f6e4d1a6df1ea6c6d02eb90eafc2ef12b66ac017e070d9ea1989b709c3d3a16cfff5fceece9320906602851f42175e1027f1dd1f8e93245bdf159bdca0a97936369c28d6247edfaec0e100c67da78bc9f9d805e6a14a48d223dcb7f25ea1d4c7bb", 0xcc, 0x1}, {&(0x7f0000000480)="7ac9d21cdcccff277c90b5b3b39a90acbf15873b6889d27cf4eea38a49ba46c630956551ed6846855d6861d2b9507808d66bdbb18c5124208e53cc9d0ca6719fea2856fc8b96f9bd736abe6ddc584023836832a1dcf94541c30ab6a961e18928543052d210612a0226b33e562530756fd7e7b6cd372a4b171e576d171a7e001e35065d71902db526af0f58538f05e053d30cd1334e2712e70459ee4a64a0e8321572a80dc16e1392e58f43df8051d78efe37ad0247113ae3f4ef541445546db6cd0a2ab614433d21902ba9ea5c9420951617cd3b", 0xd4, 0x5}, {&(0x7f0000001940)="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0x1000, 0x6}, {&(0x7f0000000180)="94126beccaa533f3ab67b32db5b1fe094a51b2e267459a4e3c6bc392516478c73f746e6a0aa1d7673546431514a231c084f8654bd3e2f135a5cba91d15fd63edffbc7f0e1caa0132870aea4ea66576b67d4dfe68144452765b1c4eca10ee14d6f83c41465a576945360f3c7716b50aa71c20802abef058967da6861501", 0x7d, 0x9ccf}, {&(0x7f0000000580)="2fc5e0c66f1a15ebd4efc1f535c1053b80e232c23abe859a1f4af0c35ee5a76b25c6046df5062003ceeb4e84ee59d2acc3551c3d6080b0d19a4fadc71dfe010fad714bcadd6c5978eb9b976ecb6bcfb0a32052513de31dfcab250e5f1b9c4b59cff883b46a8b3bf1834d907b35c529c8", 0x70, 0x9}], 0x8020, &(0x7f00000007c0)=ANY=[@ANYBLOB="636173655f73656e7369746976653d7965732c646d61736b3d30303030303030a20000000000000030303030303030352c64697361626c655f7370617273653d6e6f2c6572a06f72733d7265636f7665722c7375626a5f747970653d69736f39363630002c61707072616973652c7375626a5f726f6c653d776c616e316264657627656d3047504c2c686173682c6673757569643d61013062393262362d626331652d363065652d353651362d66653864313062632c7375626a5f747970653d69736f39363630002c6f626a5f747970653d69736f39363630002c75b265e33e5feb0300"]) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000006c0)={r6, @in6={{0xa, 0x4e23, 0x9, @remote, 0x2}}}, 0x84) 13:33:49 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x6) [ 611.426029] Process accounting resumed 13:33:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:49 executing program 1: r0 = socket$kcm(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f00000006c0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000001080)=[{&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000e80)=""/217, 0xd9}, {&(0x7f0000000840)=""/147, 0x93}, {&(0x7f0000000f80)=""/77, 0x4d}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000000640)=""/5, 0x5}], 0x7}, 0xaba37bb52df2f0a9) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={0xffffffffffffffff, r1}) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="25b1e8d22089a9f0373538c5323d0a6fea1626", 0x13}, {0x0}, {&(0x7f0000000580)="6b646375b56183b093f2c053cce0194de59f7950bcaf1934e881d404f49e8d1af7123f3ee8a6be274b00b2c61cd2ae9915ab6ae00501a0843abe80f3085b741ab4876fc3d2", 0x45}], 0x3, &(0x7f0000000640)=ANY=[]}, 0x20000040) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket$kcm(0x2c, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x680b8202, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x10, 0xff}, &(0x7f0000000240)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x3f}}, 0x10) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a0, &(0x7f0000000000)='&@[\x00') 13:33:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r2, 0x806c4120, &(0x7f0000000000)) [ 611.580601] audit: type=1800 audit(1589117630.045:1081): pid=5898 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16263 res=0 [ 611.629732] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:50 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, 0xd, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @remote}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:33:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 611.700035] Process accounting resumed [ 611.704784] minix_free_inode: bit 1 already cleared [ 611.775441] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 611.906291] Process accounting resumed [ 611.958292] minix_free_inode: bit 1 already cleared 13:33:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) r6 = dup3(r5, r3, 0x0) connect$inet6(r6, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x0, 0x0, 0x410a9, &(0x7f0000000100)=ANY=[@ANYRES64]) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000280)={0x7, 0xc, 0x4, 0x4000000, 0xd7, {r7, r8/1000+10000}, {0x2, 0x8, 0x8, 0x3, 0x1f, 0x20, "3070db27"}, 0x5, 0x3, @userptr=0xb000000000000000, 0x8, 0x0, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r9, 0x0, 0x487, &(0x7f0000000300)={{0x2c, @rand_addr=0x64010101, 0x4e20, 0x0, 'fo\x00', 0x2, 0xc532, 0x28}, {@loopback, 0x4e24, 0x2000, 0x0, 0x7fff, 0x7}}, 0x44) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000000)={0x0, @reserved}) 13:33:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0xe, 0xa, 0x1405, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x48}}, 0x0) 13:33:50 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000880), &(0x7f0000000440)=0x6e, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000004c0)=""/34, &(0x7f0000000900)=0x22) open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x3, 0x2040) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="2309030000000000000003000000"], 0x14}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r6, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2411}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x101}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x40}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4) r7 = dup2(r5, r5) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) dup3(r7, r4, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xaa32f98a39f9bf68}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4082050}, 0x80) 13:33:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x28, 0x18, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x70}}, 0x0) [ 612.393862] audit: type=1800 audit(1589117630.855:1082): pid=5952 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=15774 res=0 [ 612.454490] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 612.498701] Process accounting resumed [ 612.504999] minix_free_inode: bit 1 already cleared 13:33:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="d00800002400ffffff7f00000410ffffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) 13:33:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 13:33:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="d00800002400ffffff7f00000410ffffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x8d0}}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) 13:33:51 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_adj\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r0, 0x0, 0x81420000a77, 0x0) close(r0) write$binfmt_elf64(r4, 0x0, 0x4d) 13:33:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000000)={0xa, {0xa, 0x20, 0xf8}}, 0xa) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="626c6f636b3df00f8ba1d68175661b9d0502e5a61ca6a2d3bb23373f1edf2a8f5dc5a15dbf53d09b02126a9a0ba0729bc0dc745c24e80699a860351f38212880da64206209e576c57c747c42"]) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0xc0800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) [ 613.176759] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000cab000)) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 613.267804] Process accounting resumed [ 613.272359] minix_free_inode: bit 1 already cleared 13:33:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x82}, ["", "", ""]}, 0x14}}, 0x40000) 13:33:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="629add0800000012d1c11db12fad3ef5d8f3e37b20361d83a2b428bb2cfca1e99f"]) 13:33:52 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02000010", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r6, 0x72b, 0x0, 0x4, 0x3}, &(0x7f00000001c0)=0x18) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x40, 0x0) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 13:33:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 613.685516] audit: type=1800 audit(1589117632.145:1083): pid=6022 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16374 res=0 [ 613.739503] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 13:33:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='block=0']) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="0ce81e5e43816ac5a15f6d228a55a45160d2ad10579c5ef2f5f9ca438c6b9ecacb99d2a6ed3febca779197988776c0f279c34d6c5118bee500c1f53cf7b612d491851f468ca7b2492dcef7f0fe9ab47ad7e1b0f3cbe442e5f0188c15dfb86be3484f85610289e4081c17ddb9734af999fc47fc685835a31c5f48848b8abbb273f2ca530f43613384added82884ae75155abcffa7ce0f85b185ff0cb6263bf7781ae48ea54444825e64ee07716fb44548c12315b285f1ba7f70b86732c642645f2fc9eb18a802c7abbdc001c16a6e9045069c5af006033c6bc90c6aa9860943a6cd3924a492c363b7741921e85db629c1e3a071c0") 13:33:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 613.887922] Process accounting resumed [ 613.892397] minix_free_inode: bit 1 already cleared 13:33:52 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000100)=@generic={0x0, "0000010000000000080044944eeba7000076e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800015775027edce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x8, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x41, 0x2}, @noop]}}}], 0x18}}], 0x1, 0x0) 13:33:52 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f0000000400)=ANY=[@ANYBLOB="626c6f636b0100c35c01ae74a3739dee4fb14e8146fff167777ed4bf3f09405dbe383a148ed9c7768d073a85fe898c65526eb93dbac97a67719803e27293d235344c4587a9af1658b572c4f9adb6a9217e8e717b23f281dea6f202dc68c3ec03674d31e07a87e4565aa9034132aeb709f528306e47e5c7c01c8b8005be006981c3925f42db1e45fd8d", @ANYBLOB="6c360adfe36f38b2d4ad5c79b73dc19aaac5aa8fd8a508ad73a1619355eaf20de85481e5d148a12496096ebce6832db233974e9256fb0d853024ffdfdb1cc780be244029696911329b8250e81437192c45ab565b46c1d86658af623c6141ec037ead39d8806773fe811f22c71be8448cc355ad917806f0cb907a34ad55f3393fed1cadc7bcf42e84564f091d559e2d9d8d1c795730c8e4900b1d9438e84a26a5020000"]) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) r5 = dup3(r4, r2, 0x0) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x400000, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r7 = dup2(r1, r1) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) dup3(r7, r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000000080)=""/53) 13:33:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(0x0, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) 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) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x7115}, 0x100) [ 614.464645] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:53 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(0x0, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:53 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="0000d32800"/18, 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x5925}], 0x2100000, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) [ 614.574227] Process accounting resumed [ 614.658074] minix_free_inode: bit 1 already cleared 13:33:53 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(0x0, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 614.812556] audit: type=1800 audit(1589117633.275:1084): pid=6087 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15787 res=0 [ 614.855207] Process accounting resumed 13:33:53 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r3, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x13c, r3, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x100, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xf9, 0x1, "79bb0a9381a7c63d9e8f41a4e663a951a467f996bff770c2f245fc9f1b395af95b5897bcb54b397da233128e05c01ed6a3f3e0246952a039341a01b5bfe5984c6543257b14496eaf3732dc172b679d44cf6542e0b7ac2d74ac7e05070b4225c6295a42b73d85348817b149aae25b8f5e7b0ecb9e74827b946e1dd1929ebd97308169d4efa0809b31138f35f549f5fc660467f765eeb9f56411ec49818a2cebe86727eb906e1a200ecfb3d0a094364011b8c79441518945020ebcd45aa9048fcccec82e7f89aefbb9eb2c7176bd11eb65cbdab6138d5a31759d8f24657a3e0c374c5bca05fdb2de83fcc0f46f67f3633d042c0f97b8"}]}, @NL80211_ATTR_SCAN_SSIDS={0x28, 0x2d, 0x0, 0x1, [{0x8, 0x0, [0xf, 0x1, 0x9, 0x7]}, {0xb, 0x0, [0xb, 0x19, 0x1b, 0x15, 0x1e, 0x15, 0x11]}, {0x5, 0x0, [0xb]}, {0x6, 0x0, [0x1f, 0x1d]}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4}, 0x40010) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r7 = dup2(r6, r6) setsockopt$inet_mtu(r7, 0x0, 0x4, 0x0, 0x0) r8 = dup3(r7, r1, 0x0) connect$inet6(r7, &(0x7f0000000180)={0xa, 0x4e21, 0x22, @private0}, 0xffffffffffffff5f) syz_open_pts(r8, 0xce8ec8fdb36c0fd1) [ 614.916475] Process accounting resumed 13:33:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x1000, &(0x7f000003a000/0x1000)=nil}) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x0, 0x0, 0x0, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13:33:53 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 615.011450] audit: type=1800 audit(1589117633.475:1085): pid=6096 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=16310 res=0 [ 615.034884] MINIX-fs: mounting unchecked file system, running fsck is recommended 13:33:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002000)=ANY=[@ANYBLOB='00'], 0x3030}}, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\tr#s\xac\x84cusgrVex:De', 0x0) 13:33:53 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x20002, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x8, @loopback}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) dup3(r4, r2, 0x0) ioctl$VIDIOC_G_CTRL(r4, 0xc008561b, &(0x7f00000002c0)={0x0, 0xffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r6 = dup2(r5, r5) setsockopt$inet_mtu(r6, 0x0, 0x4, 0x0, 0x0) dup(r1) connect$unix(r6, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f0000000300)=ANY=[@ANYBLOB="426c6fd67c633d30"]) [ 615.137722] Process accounting resumed [ 615.142385] minix_free_inode: bit 1 already cleared 13:33:53 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) 13:33:53 executing program 3: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000cc0)={0x49c, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xdd, 0x0, 0x0, 0x1, [@generic="a3d8bce557acc52faa53c1a4e4d7266634194d277b9b64b97a6bfd6eb153a31e85aa8759fdd2b9e3f7eba94d453eb6352e56", @typed={0x8, 0x0, 0x0, 0x0, @fd}, @generic="6ddf2ed76cca2e39e7cac1516096c84a4c6bd2ee01708c1deb23012ec374a0e43d542b1fb72bfe721489dced44b2600e2664c4a863044a6119f94f3b7620cdb3dd14f5965727ad1c3485c370f37ee4da705e0bc3d5553191c737a592490113f52d4f3fce575022be9358c1420070a310c9bc898712dcbb46eda46efa311ee478dd0b837e89bed59c8421b2ba131e6f6eb1cb2529fb751c6656165a250c5c3b"]}, @generic="46a525a83d9f88165b2d594d121dd4341230642fb47313d0bb42bb8b6c9bd99acfc11c43c8217065eda3f7bffca8cfdeb051ff433d72d5b6f3980566df0df66b6200baa95b59ff1108e14d5a949b5d74902a1864f145b70cc7191cc877001d6c0e690a45be52d8b7d21a86bf458d2a56f17eb8aa5f64156f783ca23a56bdeb0035c5c33b9dfc0678c4cc69afa1eac36733ea8ff78d3de315099aae2f83e9681e3409806f30bb836202f6b9c6a5361d2c8e521c5aa974984c6128a15758aa9615c47a4ef5210b3539d9ecacad551229ee83b16b1ebf6dd69f3ea3718eba2770eee82dcf16a207406769349558af68894304", @typed={0x9, 0x0, 0x0, 0x0, @str='&em0\x00'}, @nested={0x2a5, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="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"]}]}, 0x49c}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x9, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x11c000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 13:33:53 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) 13:33:54 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) [ 615.611113] ISOFS: Unable to identify CD-ROM format. 13:33:54 executing program 3: ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@generic={0x11, "0000010000000000edff44944eeba71a4976e252ab2cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000081ffffffffffffff039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000000e6ff0000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="d00800002400ffffff7f00000410ffffa6fffff7", @ANYRES32=r2, @ANYBLOB="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"], 0x8d0}}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) ftruncate(0xffffffffffffffff, 0x0) [ 615.747720] ISOFS: Unable to identify CD-ROM format. 13:33:54 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', 0x0, 0x34, 0x0) 13:33:54 executing program 0: syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="05bcbe1b000000"]) [ 615.833316] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 615.862174] netlink: 1156 bytes leftover after parsing attributes in process `syz-executor.3'. [ 615.933043] Process accounting resumed [ 615.953528] ================================================================== [ 615.961291] BUG: KASAN: null-ptr-deref in choke_reset+0x208/0x340 [ 615.967533] Write of size 8 at addr 0000000000000000 by task syz-executor.3/6170 [ 615.975153] [ 615.976796] CPU: 0 PID: 6170 Comm: syz-executor.3 Not tainted 4.19.122-syzkaller #0 [ 615.984598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.994017] Call Trace: [ 615.996617] dump_stack+0x188/0x20d [ 616.000301] ? choke_reset+0x208/0x340 [ 616.004199] kasan_report.cold+0x194/0x2b9 [ 616.008455] memset+0x20/0x40 [ 616.011924] choke_reset+0x208/0x340 [ 616.015742] ? choke_destroy+0x40/0x40 [ 616.019642] qdisc_reset+0x6b/0x4c0 [ 616.023336] dev_deactivate_queue.constprop.0+0x138/0x220 [ 616.028890] dev_deactivate_many+0xe2/0xb30 [ 616.033226] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 616.037996] dev_deactivate+0xfe/0x1d0 [ 616.041905] ? dev_deactivate_many+0xb30/0xb30 [ 616.046483] qdisc_graft+0xb7f/0xf90 [ 616.050190] ? tc_dump_tclass+0x480/0x480 [ 616.054341] tc_modify_qdisc+0xb9c/0x1929 [ 616.058486] ? qdisc_create+0x1170/0x1170 [ 616.062621] ? mutex_trylock+0x1a0/0x1a0 [ 616.066683] ? qdisc_create+0x1170/0x1170 [ 616.070823] rtnetlink_rcv_msg+0x453/0xaf0 [ 616.075137] ? rtnetlink_put_metrics+0x520/0x520 [ 616.079882] ? netdev_pick_tx+0x2f0/0x2f0 [ 616.084028] ? __copy_skb_header+0x2f0/0x510 [ 616.088597] ? sock_spd_release+0x270/0x270 [ 616.092908] netlink_rcv_skb+0x160/0x410 [ 616.096957] ? rtnetlink_put_metrics+0x520/0x520 [ 616.101702] ? netlink_ack+0xa60/0xa60 [ 616.105589] netlink_unicast+0x4d7/0x6a0 [ 616.109643] ? netlink_attachskb+0x710/0x710 [ 616.114144] netlink_sendmsg+0x80b/0xcd0 [ 616.118215] ? netlink_unicast+0x6a0/0x6a0 [ 616.122439] ? move_addr_to_kernel.part.0+0x110/0x110 [ 616.127622] ? netlink_unicast+0x6a0/0x6a0 [ 616.131930] sock_sendmsg+0xcf/0x120 [ 616.135647] ___sys_sendmsg+0x803/0x920 [ 616.139628] ? copy_msghdr_from_user+0x410/0x410 [ 616.144391] ? __fget+0x319/0x510 [ 616.147876] ? lock_downgrade+0x740/0x740 [ 616.152028] ? check_preemption_disabled+0x41/0x280 [ 616.157049] ? __fget+0x340/0x510 [ 616.160521] ? iterate_fd+0x350/0x350 [ 616.164325] ? __fget_light+0x1d1/0x230 [ 616.168301] __sys_sendmsg+0xec/0x1b0 [ 616.172111] ? __ia32_sys_shutdown+0x70/0x70 [ 616.176529] do_syscall_64+0xf9/0x620 [ 616.180330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.185511] RIP: 0033:0x45c829 [ 616.188703] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.207590] RSP: 002b:00007f2687580c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.215378] RAX: ffffffffffffffda RBX: 0000000000500d20 RCX: 000000000045c829 [ 616.222857] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 616.230128] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 616.237384] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 616.244647] R13: 0000000000000a05 R14: 00000000004ccbdd R15: 00007f26875816d4 [ 616.252264] ================================================================== [ 616.259615] Disabling lock debugging due to kernel taint [ 616.265147] Kernel panic - not syncing: panic_on_warn set ... [ 616.265147] [ 616.272522] CPU: 0 PID: 6170 Comm: syz-executor.3 Tainted: G B 4.19.122-syzkaller #0 [ 616.281715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.291074] Call Trace: [ 616.293708] dump_stack+0x188/0x20d [ 616.297350] panic+0x26a/0x50e [ 616.300564] ? __warn_printk+0xf3/0xf3 [ 616.304462] ? choke_reset+0x208/0x340 [ 616.308379] ? trace_hardirqs_on+0x55/0x210 [ 616.312712] ? choke_reset+0x208/0x340 [ 616.316608] kasan_end_report+0x43/0x49 [ 616.320591] kasan_report.cold+0xa4/0x2b9 [ 616.324754] memset+0x20/0x40 [ 616.327866] choke_reset+0x208/0x340 [ 616.331595] ? choke_destroy+0x40/0x40 [ 616.335490] qdisc_reset+0x6b/0x4c0 [ 616.339132] dev_deactivate_queue.constprop.0+0x138/0x220 [ 616.344679] dev_deactivate_many+0xe2/0xb30 [ 616.349008] ? trace_hardirqs_on_thunk+0x1a/0x1c 13:33:54 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000540)="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", 0x309, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x3) [ 616.353780] dev_deactivate+0xfe/0x1d0 [ 616.357681] ? dev_deactivate_many+0xb30/0xb30 [ 616.362275] qdisc_graft+0xb7f/0xf90 [ 616.366001] ? tc_dump_tclass+0x480/0x480 [ 616.370157] tc_modify_qdisc+0xb9c/0x1929 [ 616.374326] ? qdisc_create+0x1170/0x1170 [ 616.378480] ? mutex_trylock+0x1a0/0x1a0 [ 616.382591] ? qdisc_create+0x1170/0x1170 [ 616.386750] rtnetlink_rcv_msg+0x453/0xaf0 [ 616.391165] ? rtnetlink_put_metrics+0x520/0x520 [ 616.395962] ? netdev_pick_tx+0x2f0/0x2f0 [ 616.400128] ? __copy_skb_header+0x2f0/0x510 [ 616.404550] ? sock_spd_release+0x270/0x270 [ 616.409174] netlink_rcv_skb+0x160/0x410 [ 616.413241] ? rtnetlink_put_metrics+0x520/0x520 [ 616.418004] ? netlink_ack+0xa60/0xa60 [ 616.421989] netlink_unicast+0x4d7/0x6a0 [ 616.426057] ? netlink_attachskb+0x710/0x710 [ 616.430475] netlink_sendmsg+0x80b/0xcd0 [ 616.434550] ? netlink_unicast+0x6a0/0x6a0 [ 616.438794] ? move_addr_to_kernel.part.0+0x110/0x110 [ 616.443999] ? netlink_unicast+0x6a0/0x6a0 [ 616.448239] sock_sendmsg+0xcf/0x120 [ 616.451958] ___sys_sendmsg+0x803/0x920 [ 616.455954] ? copy_msghdr_from_user+0x410/0x410 [ 616.460714] ? __fget+0x319/0x510 [ 616.464199] ? lock_downgrade+0x740/0x740 [ 616.468355] ? check_preemption_disabled+0x41/0x280 [ 616.473379] ? __fget+0x340/0x510 [ 616.476839] ? iterate_fd+0x350/0x350 [ 616.480688] ? __fget_light+0x1d1/0x230 [ 616.484687] __sys_sendmsg+0xec/0x1b0 [ 616.488502] ? __ia32_sys_shutdown+0x70/0x70 [ 616.493022] do_syscall_64+0xf9/0x620 [ 616.496836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.502027] RIP: 0033:0x45c829 [ 616.505225] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.524582] RSP: 002b:00007f2687580c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.532566] RAX: ffffffffffffffda RBX: 0000000000500d20 RCX: 000000000045c829 [ 616.539838] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 616.547110] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 616.554555] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 616.561827] R13: 0000000000000a05 R14: 00000000004ccbdd R15: 00007f26875816d4 [ 616.570585] Kernel Offset: disabled [ 616.574252] Rebooting in 86400 seconds..