r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x20042, 0x0) ioctl$FITRIM(r0, 0x401c5820, &(0x7f0000000140)={0x24}) 00:51:08 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x20042, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x22, 'sysadm_u'}}]}}) 00:51:08 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac0100000000040be0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x2029, 0x0, "8b22fdeba547a9bfeef74a22bd12abecc335b99cb874d2b21c3d4ddc6d00b2412ad49f83fbe2b7334ff7bbf3dbf733bbd22e8f800b973df40311626dbfa7a4f86dd3cc8fd0df7e988ee01974bf056fc8"}, 0xd8) [ 1698.935798] 9pnet: Insufficient options for proto=fd 00:51:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086602, &(0x7f0000000000)={0x876eabd}) [ 1698.980430] squashfs: SQUASHFS error: unable to read id index table 00:51:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x42, 0x0) preadv2(r0, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/162, 0xa2}], 0x1, 0x0, 0x0, 0x0) 00:51:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="4776d02a529f8b8eb6a6f654fa20a0bc0706eb45dfa6a8b5bb343c6a68a2c963d1f7f254ce0fadf0bbd14fcec3aed84da07f682dea55761f5c9fb5667ce2ddae02dcd5b1d8affb64bbdc1e16eaf86bf48cc5c9f3ee15a0660d09097c5c937fadad40ab85da62535a4cc783b72442efd5d1d7e1f45665f8ff54cee2f33c49a3c9574a66cd3957010d79309daaa19c38f6384369f2aa04ba9932f3dee80f1ec480aea4525c6f07df", 0xa7}], 0x1) 00:51:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0xe, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:09 executing program 5: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) [ 1699.151578] squashfs: SQUASHFS error: unable to read id index table 00:51:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x42, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) 00:51:09 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000180), 0x8, 0x0) 00:51:09 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x541b, 0x0) 00:51:09 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000540)={'wpan1\x00'}) 00:51:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) 00:51:09 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x541b, 0x0) [ 1699.456332] squashfs: SQUASHFS error: unable to read id index table 00:51:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x42, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) 00:51:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0xf, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1699.543075] squashfs: SQUASHFS error: unable to read id index table 00:51:09 executing program 5: setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000000), 0xfffffffffffffea8) 00:51:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unshare(0x40480) 00:51:09 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:09 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x541b, 0x0) 00:51:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x42, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) [ 1699.830486] squashfs: SQUASHFS error: unable to read id index table 00:51:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x20042, 0x0) ioctl$FITRIM(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, 0x0, 0x1}) 00:51:09 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x541b, 0x0) 00:51:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="4776d02a529f8b8eb6a6f654fa20a0bc0706eb45dfa6a8b5bb343c6a68a2c963d1f7f254ce0fadf0bbd14fcec3aed84da07f682dea55761f5c9fb5667ce2ddae02dcd5b1d8affb64bbdc1e16eaf86bf48cc5c9f3ee15a0660d09097c5c937fadad40ab85da62535a4cc783b72442efd5d1d7e1f45665f8ff54cee2f33c49a3c9574a66cd3957010d79309daaa19c38f6384369f2aa04ba9932f3dee80f1ec480aea4525c6f07df", 0xa7}, {&(0x7f00000000c0)}], 0x2) 00:51:09 executing program 5: select(0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001380)) 00:51:09 executing program 2: select(0x40, &(0x7f00000012c0), 0x0, &(0x7f0000001340)={0x4}, &(0x7f0000001380)) 00:51:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x42, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) [ 1699.965244] squashfs: SQUASHFS error: unable to read id index table 00:51:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x10, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x42, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x4030582a, 0x0) 00:51:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="4776d02a529f8b8eb6a6f654fa20a0bc0706eb45dfa6a8b5bb343c6a68a2c963d1f7f254ce0fadf0bbd14fcec3aed84da07f682dea55761f5c9fb5667ce2ddae02dcd5b1d8affb64bbdc1e16eaf86bf48cc5c9f3ee15a0660d09097c5c937fadad40ab85da62535a4cc783b72442efd5d1d7e1f45665f8ff54cee2f33c49", 0x7e}], 0x1) 00:51:10 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:10 executing program 2: socket(0x10, 0x2, 0x2) 00:51:10 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) 00:51:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) [ 1700.526436] squashfs: SQUASHFS error: unable to read id index table 00:51:10 executing program 5: syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), 0xffffffffffffffff) 00:51:10 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x401c5820, &(0x7f0000000000)) 00:51:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x40, 0x0) ioctl$FITRIM(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x1}) 00:51:10 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x20042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) [ 1701.088781] squashfs: SQUASHFS error: unable to read id index table 00:51:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x14, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x42, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0xc0506617, 0x0) 00:51:11 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1d7fff) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x1, 0x2, 0x0) 00:51:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5421, 0x0) 00:51:11 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x2, 0x0, 0x0) 00:51:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0xe, 0x9b, 0x31, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72}, [{}]}, 0x78) 00:51:11 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="7fff000016007f5f14fe01b2a4a29093020604dffffffe020418040539000900350020030100000019000b4006271001020022dc1338d54404139b84136ef75afb83de4404000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) [ 1701.394686] squashfs: SQUASHFS error: unable to read id index table 00:51:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x8903, &(0x7f0000000000)) 00:51:11 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0xc) 00:51:11 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x2, 0x0, 0x0) 00:51:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 00:51:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x60, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:11 executing program 2: socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)) 00:51:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x2, 0x0, 0x0) [ 1701.750867] squashfs: SQUASHFS error: unable to read id index table 00:51:11 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(r0, &(0x7f0000002080)={0x90, 0xffffffffffffffda, r1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x90) 00:51:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) [ 1701.949934] squashfs: SQUASHFS error: unable to read id index table 00:51:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x2, 0x0, 0x0) 00:51:11 executing program 2: clock_getres(0x0, &(0x7f00000003c0)) 00:51:11 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}}}, 0x3a) 00:51:12 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={0x0}}, 0x0) 00:51:12 executing program 1: socketpair(0x18, 0x0, 0x0, &(0x7f0000000100)) 00:51:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1702.417498] squashfs: SQUASHFS error: unable to read id index table 00:51:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(r0, &(0x7f0000002080)={0x90, 0x0, r1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01}}}, 0x90) write$FUSE_LK(r0, &(0x7f0000004180)={0x28, 0x0, r1}, 0x28) [ 1702.530676] squashfs: SQUASHFS error: unable to read id index table 00:51:12 executing program 2: mount$fuseblk(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', &(0x7f0000000980), 0x0, 0x0) 00:51:12 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) read$FUSE(r0, &(0x7f00000006c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1}, 0x50) 00:51:12 executing program 2: sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) select(0x40, &(0x7f0000000280)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0xcd}, 0x0, 0x0, &(0x7f0000000380)={0x0, r0/1000+10000}) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x40) 00:51:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) 00:51:12 executing program 1: socketpair(0x18, 0x0, 0x0, &(0x7f0000000100)) 00:51:13 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x2, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:13 executing program 4: getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) 00:51:13 executing program 2: mount$fuseblk(0x0, &(0x7f0000000940)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}}) 00:51:13 executing program 1: socketpair(0x18, 0x0, 0x0, &(0x7f0000000100)) 00:51:13 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000100)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}, @in={0x2, 0x0, @remote}}}, 0x118) [ 1703.620740] squashfs: SQUASHFS error: unable to read id index table 00:51:13 executing program 1: socketpair(0x18, 0x0, 0x0, &(0x7f0000000100)) 00:51:13 executing program 5: clock_getres(0x954a694501438718, 0x0) 00:51:13 executing program 4: syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), 0xffffffffffffffff) 00:51:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x3, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:13 executing program 2: select(0x40, &(0x7f0000000280), &(0x7f00000002c0), 0x0, 0x0) [ 1703.888880] squashfs: SQUASHFS error: unable to read id index table 00:51:13 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:13 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000140)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:51:13 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0303600d698cb89e14f043051fffffff00f04002630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108098da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffef3, &(0x7f0000000380), &(0x7f0000000300)="01e1c5879ba4d8dd7877bf3709d97187306b0aaf", 0x0, 0x1}, 0x28) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) [ 1704.085565] squashfs: SQUASHFS error: unable to read id index table 00:51:14 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000200)={0x0, 0x0, {0x0, 0x0, 0x0, {}, {}, @ramp}, {0x0, 0x0, 0x0, {}, {}, @rumble}}) [ 1704.161796] squashfs: SQUASHFS error: unable to read id index table 00:51:14 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:14 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000140)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:51:14 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x88}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000002400070500ee30cf7c00000000a2a300", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x48, 0x29, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x3}}}}]}, 0x48}}, 0x0) 00:51:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x4, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1704.419004] squashfs: SQUASHFS error: unable to read id index table 00:51:14 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000140)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:51:14 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="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", 0x1f9, 0x7}]) [ 1704.572397] squashfs: SQUASHFS error: unable to read id index table 00:51:14 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x2, &(0x7f0000000040)) [ 1704.785613] Dev loop4: unable to read RDB block 1 [ 1704.798335] loop4: unable to read partition table [ 1704.812811] loop4: partition table beyond EOD, truncated [ 1704.825460] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 00:51:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x5421, 0x0) 00:51:14 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000140)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:51:14 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x5, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) [ 1704.924025] Dev loop4: unable to read RDB block 1 [ 1704.945705] loop4: unable to read partition table [ 1704.997721] loop4: partition table beyond EOD, truncated 00:51:14 executing program 5: socket(0x29, 0x5, 0x20000) 00:51:14 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x401c5820, 0x0) [ 1705.071722] squashfs: SQUASHFS error: unable to read id index table [ 1705.083024] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 00:51:15 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f00000000c0), 0x0, &(0x7f0000000140)}) 00:51:15 executing program 4: clone(0x4200000, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="b08c13f331bf115242866fd1ca5dc0357373ce3192317641755f941b0273b5e1522c1f56701f49048b3a972dcb911d418865ec7e53a9e49e7d82b2a2683d814a5d846acc7fd07a30dd0245aad6396b30eb11e462b477f43cb136") [ 1705.205704] squashfs: SQUASHFS error: unable to read id index table 00:51:15 executing program 1: bpf$OBJ_GET_PROG(0x12, &(0x7f0000000100)={0x0, 0x0, 0x18}, 0x10) 00:51:15 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f00000000c0), 0x0, &(0x7f0000000140)}) 00:51:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x6, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:15 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000004480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000480)={0xec4, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@mcast1}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="773711d40b2ec2609b9b18eb627d264e9d620eb18c29aa0cc675417e2e6d53cf8f35395301d9951103511ac2faf5c2645818febb28338eed292b1ea925dc29cd83ca5c05f29829c1e8cd26d6716257875ca04b67efe71760da3b3ef88005f86393", @nested={0xe2d, 0x0, 0x0, 0x1, [@generic="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"]}]}, 0xec4}], 0x1}, 0x0) 00:51:15 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b90203600040f000009e0ff08847", 0x0, 0x0, 0x6000000000000000, 0xb9, 0x0, &(0x7f0000000400)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955d", 0x0}, 0x48) [ 1705.739206] squashfs: SQUASHFS error: unable to read id index table 00:51:15 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f00000000c0), 0x0, &(0x7f0000000140)}) 00:51:15 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:15 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) 00:51:15 executing program 5: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000002f40), 0x8, &(0x7f0000002fc0)) 00:51:15 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5b256d93982e2aad3346d3c33203e051bac68ffa29f74823e9ec3e3f9dde6f94cc824e4d2c745c3d227b76621b2451a75670bd12aa09b90ce806347f982b1c", 0x3d}, 0x60) 00:51:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x7, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) semget$private(0x0, 0x3, 0x0) [ 1706.142637] squashfs: SQUASHFS error: unable to read id index table 00:51:16 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) 00:51:16 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f00000000c0), 0x0, &(0x7f0000000140)}) 00:51:16 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5b256d93982e2aad3346d3c33203e051bac68ffa29f74823e9ec3e3f9dde6f94cc824e4d2c745c3d227b76621b2451a75670bd12aa09b90ce806347f982b1c", 0x3d}, 0x60) 00:51:16 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x13, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x25, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x50}}, 0x0) [ 1706.466979] squashfs: SQUASHFS error: unable to read id index table [ 1706.511646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:51:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x13, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x25, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x50}}, 0x0) 00:51:16 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) 00:51:16 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) 00:51:16 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5b256d93982e2aad3346d3c33203e051bac68ffa29f74823e9ec3e3f9dde6f94cc824e4d2c745c3d227b76621b2451a75670bd12aa09b90ce806347f982b1c", 0x3d}, 0x60) [ 1707.043165] squashfs: SQUASHFS error: unable to read id index table 00:51:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x8, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:17 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:17 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) [ 1707.175521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:51:17 executing program 4: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000004c0)) socket$kcm(0x21, 0x2, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b703000000000000620a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827f983a431ca711fcd0cdfa146ec56175037958e271f60d25b7937f02008b5e5a076d83923dd29c034055b67dafe6c8dc3d5d78ab7f34e4d5b318e2ec0efd49897a74a1091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8502f7e904ab8ae385332649059b653c778e41bc5305eb57c6a14bb746c71e3ac6efdbe1d99e90f4580d78e0c9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbd7bc04b82d2789cb13236a51f06ca1c9be2cf215bf73a08b8667c21476619f28d9961b63e1a9cf6c2bce7d9dba06e3c75c3d7069639bbf35b1e7be6bc927d9eb643c50dc9be7c320df0148ba532e6ea09c346dfebd32508b32808b80200000055000000004f1f45701b6131c9b43f298f334d832397d27080e7114200000000007ef01fb6c86a2aec61ce63a38d2fd50117b89adab359b4ee27dbfd2e6d7f715a7f3dffff7130856ff56436303767d2e24f29e5dad97926e56487e717ad4bd9314cdb697a6ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad0294d80cce7806da119ca3c9727808700146065780fd9e08f00724c648eb5993094af7d3d3557b651c9f00f818e85840c957355cf3bede5e915d16111b7a26d0332eb3487d38cdada4d282a0f6d6f1665bb7cd5d8c7cead44e2e9fa4edada79458bf8a1f10b82c477b6b25741b6696e2f23b8ffffffff00000000c4f0be5f46535e7d540a3eb3e3d007c9642547c51c8728473c8f22d31a9e6ba97388bc1cf2576ef0681502e5a3529e459b1d436c50f536851e81d81098a25a1a1324a601ad3c71f9783734c7b6067c03be2ee34c256a48bcc05d9a2693091f325bd0309283d102ea6f5fcb96ea8de50000f778817cdb7e8119a79f0bfc845cde8790bd4f0104fdfa6553ab14f5bc1794a077bd077699c3d653f65688440a8da914a9ffb177e18ebd73d923c01c841d9ccd3cbf130b69b18c4375a801902c62c8e1957b4489e6ffa865d9522696c4e1e146a5b26671c112c819fb999e927b952772469eca1047614d99d0b0672d0453fc1f9e7f9e0c4888e96338f67d081815f72db983236d58cf5e37f8dcdf988ce01ae42f02c35afddf4ae433682c7950d8284e9d84d016674e7457c740c718ebb22ef3c9432f783d34c37ad79f2dc0613eb25743e4319565141ac57a6f3518682ee87cec69f5c32dad0a8487207cc23d836b49e7b875e15c208be5859f4f80cda02e17799142ec95dac7b60c8d2a144a6c114a3eaa6d001b5adfb67d3a9b829edc14c0c4adf9a02410dfad009a1c949a85000000c4a362191ad350270ab22e9ff0a4cb0000000037162b4fd7010059e00ccbd07ac10626f1192fe12cd2323acb3ae8299a9624c6552301d11ffc594022853bf00b4b46c554acfa683132ef7bedbc47ac787969bdca6c1683fdef5bc9715ec95a48e639732444919906a31f4f6b5a228f16f01c53fe408ed6aa95a4349834c69a0d9f4f8d36557a83ffea45af98ed851b41b274dce2cf6eda260a26e0a3ad0b6b1b336a6c8da2c13f51498c8de9309b6e276b3394902eca5fd75557cf1fb9788aef92393d3ed4c9d8f50166575682d2018d88703eaccdcfb2ab2c37d785f16dacb6910af9bd"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0303600d698cb89e14f043051fffffff00f04002630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108098da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffef3, &(0x7f0000000380), &(0x7f0000000300)="01e1c5879ba4d8dd7877bf3709d97187306b0aaf", 0x0, 0x1}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 00:51:17 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5b256d93982e2aad3346d3c33203e051bac68ffa29f74823e9ec3e3f9dde6f94cc824e4d2c745c3d227b76621b2451a75670bd12aa09b90ce806347f982b1c", 0x3d}, 0x60) [ 1707.233050] squashfs: SQUASHFS error: unable to read id index table 00:51:17 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'syzkaller0\x00', @broadcast}) 00:51:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)={0x24, r2, 0x241, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) 00:51:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x13, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x25, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x50}}, 0x0) 00:51:17 executing program 1: keyctl$search(0xa, 0x0, &(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={'syz', 0x2}, 0xfffffffffffffff8) 00:51:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x9, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1707.883807] squashfs: SQUASHFS error: unable to read id index table 00:51:17 executing program 4: pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x7fff}, 0x0, 0x0) [ 1707.944359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:51:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x13, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x25, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x50}}, 0x0) 00:51:17 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:17 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0xffffff67) 00:51:17 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:18 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:18 executing program 2: io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r0, 0xa81c, 0x0, 0x0, 0x0) 00:51:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xa, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:18 executing program 1: openat$hwrng(0xffffff9c, &(0x7f00000000c0), 0xaa602, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000dc0), 0x0, 0x0) 00:51:19 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000000)={@broadcast, @dev, @val={@void}, {@mpls_uc}}, 0x0) [ 1709.479664] squashfs: SQUASHFS error: unable to read id index table 00:51:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x44, 0x6, 0x408, 0x204, 0x0, 0x204, 0x2d4, 0x138, 0x374, 0x374, 0x374, 0x374, 0x374, 0x7fffffe, 0x0, {[{{@uncond, 0x0, 0x70, 0xa4}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{}, {}, {0x0, 0xfd}}}}, {{@uncond, 0x0, 0x70, 0x94}, @TTL={0x24}}, {{@ip={@remote, @loopback, 0x0, 0x0, '\x00', 'wg1\x00'}, 0x0, 0x70, 0xcc}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'macsec0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x464) 00:51:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="8f", 0x1, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440)={'fscrypt:', @desc4}, &(0x7f0000000480)={0x0, "44b49ddd9df6ac1b0ed9c442f851166de7db69f2befcd682f7197bb1627dde6bbb6549f9646c7d4d695e7b12997d6277d6106b2e7d9c214d2905e079c1ed497f"}, 0x48, r0) keyctl$unlink(0x9, r1, r0) 00:51:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xb, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1709.595579] squashfs: SQUASHFS error: unable to read id index table 00:51:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=0x0}}) [ 1709.961804] print_req_error: I/O error, dev loop7, sector 0 [ 1709.969823] Buffer I/O error on dev loop7, logical block 0, lost async page write 00:51:19 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:19 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, 0xfffffffc, 0x0) 00:51:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000440)={'fscrypt:', @desc1}, &(0x7f0000000480)={0x0, "44b49ddd9df6ac1b0ed9c442f851166de7db69f2befcd682f7197bb1627dde6bbb6549f9646c7d4d695e7b12997d6277d6106b2e7d9c214d2905e079c1ed497f"}, 0x48, r1) keyctl$unlink(0x9, r2, r0) 00:51:19 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xc, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:20 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:20 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, 0xfffffffc, 0x0) 00:51:20 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 1710.257641] print_req_error: I/O error, dev loop7, sector 256 [ 1710.266847] Buffer I/O error on dev loop7, logical block 32, lost async page write [ 1710.285219] print_req_error: I/O error, dev loop7, sector 264 [ 1710.294161] Buffer I/O error on dev loop7, logical block 33, lost async page write [ 1710.328792] squashfs: SQUASHFS error: unable to read id index table 00:51:20 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:20 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, 0xfffffffc, 0x0) 00:51:20 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xe, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1710.568814] squashfs: SQUASHFS error: unable to read id index table 00:51:20 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac010000fffffff6e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:20 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:20 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1000000002, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, 0xfffffffc, 0x0) [ 1710.875775] squashfs: SQUASHFS error: unable to read id index table 00:51:21 executing program 4: io_setup(0x10000, &(0x7f0000000040)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)) [ 1711.263019] squashfs: SQUASHFS error: unable to read id index table 00:51:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xf, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:21 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:22 executing program 2: syz_emit_ethernet(0x2c, &(0x7f00000001c0)={@broadcast, @link_local, @void, {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast}, {@random, @current}}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@empty, @local, @val={@void}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "038e1029e17c59a8"}}}}, 0x0) 00:51:23 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000100)) 00:51:23 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@updsa={0x134, 0x1a, 0x101, 0x0, 0x0, {{@in=@remote, @in=@private}, {@in6=@empty}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'chacha20-arm\x00'}}}]}, 0x134}}, 0x0) 00:51:23 executing program 2: request_key(&(0x7f0000000140)='pkcs7_test\x00', 0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:51:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x10, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1713.806730] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1713.824659] squashfs: SQUASHFS error: unable to read id index table 00:51:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x60}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) 00:51:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000100)) 00:51:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="021780030b00000029bd7000fddbdf2508001900000000000a004e20000000200000000000000000000000000000000005960c000a004e240000c27afe80000000000000000000000000002aff010000010014"], 0x58}}, 0x0) [ 1713.887387] squashfs: SQUASHFS error: unable to read id index table 00:51:23 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dc59da7f68f4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[]) 00:51:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000100)) [ 1714.200382] print_req_error: I/O error, dev loop7, sector 640 [ 1714.206443] Buffer I/O error on dev loop7, logical block 80, lost async page write [ 1714.245327] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 1714.254189] squashfs: SQUASHFS error: unable to read id index table [ 1714.341836] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 00:51:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) fchmod(r2, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, 0x0, 0x2) sendfile(r0, r0, 0x0, 0x24002da8) openat$zero(0xffffff9c, &(0x7f0000000180), 0x771b662339752755, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x8005, 0x6, 0xd, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "946060435542fe1336de09d52644d882c500"}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x1f, 0x6, 0x19, 0x19, "9ccae69fb43e9708e1b1eced389457d77a9ee5a7b8b72e04cc9c73acb613bf33c4fdb5b62b3ab85fae732b220b00002f75d0a380612ae111877d2e5126da3b07", "746befe416a882e2a81f8730354062be08b0d7fb822f070a33fd4d9322088170", [0x4f, 0x58]}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 00:51:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x14, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:24 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc0585611, &(0x7f0000000080)={0x0, 0x8, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e9479200"}, 0x0, 0x0, @planes=0x0}) 00:51:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000100)) 00:51:24 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:24 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8941, &(0x7f0000000040)={0x0, @ipx={0x4, 0x0, 0x0, "d3a1af15ac60"}, @sco={0x1f, @fixed}, @can}) 00:51:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) [ 1714.531683] squashfs: SQUASHFS error: unable to read id index table 00:51:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x2d00}, 0x0) 00:51:24 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000080)={0x0, 0xd, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e9479200"}, 0x0, 0x0, @planes=0x0}) [ 1714.668698] squashfs: SQUASHFS error: unable to read id index table 00:51:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x60, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:24 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'syzkaller1\x00', @ifru_map}) 00:51:25 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 00:51:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000bc0)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x12d}, @void}}}, 0x1c}}, 0x0) 00:51:25 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:25 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x0, 0xb, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'y:/\f'}, 0x0, 0x0, @planes=0x0}) 00:51:25 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0x400448c9, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e9479200"}, 0x0, 0x0, @planes=0x0}) [ 1715.575003] squashfs: SQUASHFS error: unable to read id index table 00:51:25 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 00:51:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x8, &(0x7f00000001c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x6}, @exit, @ldst, @map_val, @func, @map_val], &(0x7f0000000200)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000240)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1715.676511] squashfs: SQUASHFS error: unable to read id index table 00:51:25 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:25 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4020940d, &(0x7f0000000000)={'syzkaller1\x00', @ifru_map}) [ 1715.827114] squashfs: SQUASHFS error: unable to read id index table 00:51:25 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8901, &(0x7f0000000000)={'syzkaller1\x00', @ifru_map}) 00:51:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xf0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 00:51:26 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000180)={0x0, 0x9, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ad95017"}, 0x0, 0x0, @planes=&(0x7f0000000040), 0x6}) 00:51:26 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8907, 0x0) [ 1716.407425] squashfs: SQUASHFS error: unable to read id index table 00:51:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000bc0)={0x20, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x20}}, 0x0) 00:51:26 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000bc0)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x4}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x2c}}, 0x0) 00:51:26 executing program 4: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8915, &(0x7f0000000040)={0x0, @ipx={0x4, 0x0, 0x0, "d3a1af15ac60"}, @sco={0x1f, @fixed}, @can}) 00:51:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x300, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1716.558748] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 00:51:26 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', @ifru_flags}) [ 1716.617297] squashfs: SQUASHFS error: unable to read id index table 00:51:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) [ 1716.658100] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 00:51:26 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e9479200"}, 0x0, 0x0, @planes=0x0}) [ 1716.731547] squashfs: SQUASHFS error: unable to read id index table 00:51:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000bc0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x4}]}]}, 0x24}}, 0x0) 00:51:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x2, 0x0) 00:51:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x624, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) 00:51:26 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(r0, 0xc01047d0, 0xc04a01) 00:51:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0xb1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:51:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x500, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000), 0x8) 00:51:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x2, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1717.014656] squashfs: SQUASHFS error: unable to read id index table 00:51:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0xe, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0xf000, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1717.438413] squashfs: SQUASHFS error: unable to read id index table 00:51:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x7d5, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x600, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x2, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x3, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:28 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:28 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x700, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1719.158204] squashfs: SQUASHFS error: unable to read id index table [ 1719.173690] squashfs: SQUASHFS error: unable to read id index table 00:51:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x2, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x7d5, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:29 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1719.817176] squashfs: SQUASHFS error: unable to read id index table 00:51:30 executing program 4 (fault-call:5 fault-nth:0): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1720.470642] squashfs: SQUASHFS error: unable to read id index table 00:51:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x7d5, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1720.498473] audit: type=1804 audit(1626137490.355:477): pid=13275 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3223/bus" dev="sda1" ino=14306 res=1 [ 1720.500772] FAULT_INJECTION: forcing a failure. [ 1720.500772] name failslab, interval 1, probability 0, space 0, times 0 [ 1720.744216] CPU: 1 PID: 13275 Comm: syz-executor.4 Not tainted 4.19.197-syzkaller #0 [ 1720.752150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1720.761523] Call Trace: [ 1720.764155] dump_stack+0x1fc/0x2ef [ 1720.767825] should_fail.cold+0xa/0xf [ 1720.771644] ? setup_fault_attr+0x200/0x200 [ 1720.776287] ? lock_acquire+0x170/0x3c0 [ 1720.780520] __should_failslab+0x115/0x180 [ 1720.784783] should_failslab+0x5/0x10 [ 1720.788609] kmem_cache_alloc_trace+0x284/0x380 [ 1720.793314] alloc_pipe_info+0xb8/0x470 [ 1720.797577] splice_direct_to_actor+0x6dd/0x8d0 [ 1720.802530] ? apparmor_getprocattr+0x11d0/0x11d0 [ 1720.807571] ? mark_held_locks+0xf0/0xf0 [ 1720.811756] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1720.816699] ? do_splice_to+0x160/0x160 [ 1720.820984] ? security_file_permission+0x1c0/0x220 [ 1720.826025] do_splice_direct+0x1a7/0x270 [ 1720.830309] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1720.835186] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1720.840227] do_sendfile+0x550/0xc30 [ 1720.843972] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1720.848664] ? vfs_write+0x393/0x540 [ 1720.852487] __se_sys_sendfile64+0x147/0x160 [ 1720.857184] ? __se_sys_sendfile+0x180/0x180 [ 1720.862347] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1720.867990] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1720.873125] ? do_syscall_64+0x21/0x620 [ 1720.877315] do_syscall_64+0xf9/0x620 [ 1720.881138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1720.887230] RIP: 0033:0x4665d9 [ 1720.891443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1720.911954] RSP: 002b:00007f041ec73188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1720.921495] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1720.930816] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 00:51:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x7d5, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:30 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:30 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1720.938674] RBP: 00007f041ec731d0 R08: 0000000000000000 R09: 0000000000000000 [ 1720.947122] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 1720.954731] R13: 00007fff00f1973f R14: 00007f041ec73300 R15: 0000000000022000 00:51:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x900, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1721.179147] FAULT_INJECTION: forcing a failure. [ 1721.179147] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.213419] CPU: 0 PID: 13291 Comm: syz-executor.1 Not tainted 4.19.197-syzkaller #0 [ 1721.221703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1721.231187] Call Trace: [ 1721.233900] dump_stack+0x1fc/0x2ef [ 1721.237833] should_fail.cold+0xa/0xf [ 1721.241835] ? setup_fault_attr+0x200/0x200 [ 1721.246367] ? lock_acquire+0x170/0x3c0 [ 1721.250831] __should_failslab+0x115/0x180 [ 1721.255139] should_failslab+0x5/0x10 [ 1721.259151] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1721.264417] __kmalloc_node+0x38/0x70 [ 1721.268252] kvmalloc_node+0x61/0xf0 [ 1721.272125] xt_alloc_table_info+0x3c/0xa0 [ 1721.276390] do_ip6t_set_ctl+0x214/0x430 [ 1721.280739] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 1721.285925] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 1721.293585] nf_setsockopt+0x6f/0xc0 [ 1721.297523] ipv6_setsockopt+0x103/0x160 [ 1721.302022] udpv6_setsockopt+0x5d/0xa0 [ 1721.306114] __sys_setsockopt+0x14d/0x240 [ 1721.311002] ? kernel_accept+0x310/0x310 [ 1721.315175] ? fput+0x2b/0x190 [ 1721.318508] ? ksys_write+0x1c8/0x2a0 [ 1721.323096] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1721.329668] __x64_sys_setsockopt+0xba/0x150 [ 1721.334877] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1721.340777] do_syscall_64+0xf9/0x620 [ 1721.345092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1721.351024] RIP: 0033:0x4665d9 [ 1721.354513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1721.376437] RSP: 002b:00007f9cb87e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1721.384737] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1721.392392] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 1721.403196] RBP: 00007f9cb87e71d0 R08: 0000000000000358 R09: 0000000000000000 [ 1721.412144] R10: 0000000020000980 R11: 0000000000000246 R12: 0000000000000001 [ 1721.421429] R13: 00007fffc87edddf R14: 00007f9cb87e7300 R15: 0000000000022000 [ 1721.443936] squashfs: SQUASHFS error: unable to read id index table 00:51:31 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:51:31 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:31 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:31 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1721.627188] audit: type=1804 audit(1626137491.485:478): pid=13303 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3224/bus" dev="sda1" ino=14306 res=1 00:51:31 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xa00, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1721.756798] FAULT_INJECTION: forcing a failure. [ 1721.756798] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.768019] FAULT_INJECTION: forcing a failure. [ 1721.768019] name failslab, interval 1, probability 0, space 0, times 0 [ 1721.789971] CPU: 0 PID: 13313 Comm: syz-executor.2 Not tainted 4.19.197-syzkaller #0 [ 1721.799394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1721.811063] Call Trace: [ 1721.814381] dump_stack+0x1fc/0x2ef [ 1721.818043] should_fail.cold+0xa/0xf [ 1721.821962] ? setup_fault_attr+0x200/0x200 [ 1721.826768] ? lock_acquire+0x170/0x3c0 [ 1721.830862] __should_failslab+0x115/0x180 [ 1721.835323] should_failslab+0x5/0x10 [ 1721.839415] __kmalloc+0x2ab/0x3c0 [ 1721.842982] ? __se_sys_memfd_create+0xf8/0x440 [ 1721.848401] __se_sys_memfd_create+0xf8/0x440 [ 1721.853468] ? memfd_file_seals_ptr+0x150/0x150 [ 1721.858672] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1721.865280] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1721.870508] ? do_syscall_64+0x21/0x620 [ 1721.874683] do_syscall_64+0xf9/0x620 [ 1721.878606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1721.883841] RIP: 0033:0x4665d9 [ 1721.887179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1721.908799] RSP: 002b:00007f6cae5eef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1721.916729] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1721.926349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1721.934991] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1721.944845] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1721.953357] R13: 0000000020000100 R14: 0000000008100000 R15: 00000000200001c0 [ 1721.963664] CPU: 1 PID: 13310 Comm: syz-executor.5 Not tainted 4.19.197-syzkaller #0 [ 1721.972120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1721.982039] Call Trace: [ 1721.984662] dump_stack+0x1fc/0x2ef [ 1721.988318] should_fail.cold+0xa/0xf [ 1721.992405] ? setup_fault_attr+0x200/0x200 [ 1721.996758] ? lock_acquire+0x170/0x3c0 [ 1722.001027] __should_failslab+0x115/0x180 [ 1722.005288] should_failslab+0x5/0x10 [ 1722.009106] __kmalloc+0x2ab/0x3c0 [ 1722.012840] ? __se_sys_memfd_create+0xf8/0x440 [ 1722.017708] __se_sys_memfd_create+0xf8/0x440 [ 1722.022414] ? memfd_file_seals_ptr+0x150/0x150 [ 1722.027919] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1722.034040] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1722.039262] ? do_syscall_64+0x21/0x620 [ 1722.044628] do_syscall_64+0xf9/0x620 [ 1722.048572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1722.053887] RIP: 0033:0x4665d9 [ 1722.057642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1722.080586] RSP: 002b:00007faaa19aaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1722.088613] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1722.100144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1722.108730] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1722.117611] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1722.125785] R13: 0000000020000100 R14: 0000000008100000 R15: 00000000200001c0 [ 1722.134244] squashfs: SQUASHFS error: unable to read id index table 00:51:32 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:32 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1722.433253] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1722.453139] FAULT_INJECTION: forcing a failure. [ 1722.453139] name failslab, interval 1, probability 0, space 0, times 0 [ 1722.453660] squashfs: SQUASHFS error: unable to read id index table [ 1722.480550] CPU: 1 PID: 13330 Comm: syz-executor.2 Not tainted 4.19.197-syzkaller #0 [ 1722.489142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1722.499594] Call Trace: [ 1722.502492] dump_stack+0x1fc/0x2ef [ 1722.506141] should_fail.cold+0xa/0xf [ 1722.510407] ? setup_fault_attr+0x200/0x200 [ 1722.515286] ? lock_acquire+0x170/0x3c0 [ 1722.519593] __should_failslab+0x115/0x180 [ 1722.524285] should_failslab+0x5/0x10 [ 1722.528872] kmem_cache_alloc+0x277/0x370 [ 1722.533943] ? shmem_destroy_callback+0xb0/0xb0 [ 1722.539531] shmem_alloc_inode+0x18/0x40 [ 1722.543795] ? shmem_destroy_callback+0xb0/0xb0 [ 1722.549296] alloc_inode+0x5d/0x180 [ 1722.553778] new_inode+0x1d/0xf0 [ 1722.557559] shmem_get_inode+0x96/0x8d0 [ 1722.561664] __shmem_file_setup.part.0+0x7a/0x2b0 [ 1722.566829] shmem_file_setup+0x61/0x90 [ 1722.571113] __se_sys_memfd_create+0x26b/0x440 [ 1722.576292] ? memfd_file_seals_ptr+0x150/0x150 [ 1722.581605] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1722.589623] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1722.595341] ? do_syscall_64+0x21/0x620 [ 1722.599372] do_syscall_64+0xf9/0x620 [ 1722.603283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1722.609040] RIP: 0033:0x4665d9 [ 1722.612269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 00:51:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xb00, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x11, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:32 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80002000}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 1722.631922] RSP: 002b:00007f6cae5eef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1722.639797] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1722.647094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1722.654391] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1722.662039] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1722.671338] R13: 0000000020000100 R14: 0000000008100000 R15: 00000000200001c0 [ 1722.720134] FAULT_INJECTION: forcing a failure. [ 1722.720134] name failslab, interval 1, probability 0, space 0, times 0 [ 1722.814401] CPU: 1 PID: 13333 Comm: syz-executor.5 Not tainted 4.19.197-syzkaller #0 [ 1722.822993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1722.833825] Call Trace: [ 1722.838817] dump_stack+0x1fc/0x2ef [ 1722.843390] should_fail.cold+0xa/0xf [ 1722.847484] ? setup_fault_attr+0x200/0x200 [ 1722.852375] ? lock_acquire+0x170/0x3c0 [ 1722.858171] __should_failslab+0x115/0x180 [ 1722.863769] should_failslab+0x5/0x10 [ 1722.867684] kmem_cache_alloc+0x277/0x370 [ 1722.872868] ? shmem_destroy_callback+0xb0/0xb0 [ 1722.878568] shmem_alloc_inode+0x18/0x40 [ 1722.883279] ? shmem_destroy_callback+0xb0/0xb0 [ 1722.889929] alloc_inode+0x5d/0x180 [ 1722.894327] new_inode+0x1d/0xf0 [ 1722.899037] shmem_get_inode+0x96/0x8d0 [ 1722.904040] __shmem_file_setup.part.0+0x7a/0x2b0 [ 1722.912328] shmem_file_setup+0x61/0x90 [ 1722.919428] __se_sys_memfd_create+0x26b/0x440 [ 1722.926048] ? memfd_file_seals_ptr+0x150/0x150 [ 1722.930758] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1722.937909] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1722.943253] ? do_syscall_64+0x21/0x620 [ 1722.948036] do_syscall_64+0xf9/0x620 [ 1722.953512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1722.960749] RIP: 0033:0x4665d9 [ 1722.964226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1722.985969] RSP: 002b:00007faaa19aaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1722.996404] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1723.008642] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1723.018534] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1723.026701] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1723.036769] R13: 0000000020000100 R14: 0000000008100000 R15: 00000000200001c0 [ 1723.186331] audit: type=1804 audit(1626137492.965:479): pid=13342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3225/bus" dev="sda1" ino=14353 res=1 00:51:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x52, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:33 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001200050000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1723.474255] audit: type=1804 audit(1626137493.325:480): pid=13342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3225/bus" dev="sda1" ino=14353 res=1 00:51:33 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000003201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:33 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = userfaultfd(0x0) fallocate(r1, 0x0, 0x4, 0x20) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffdfffa) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0xc9fa8000) 00:51:33 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1723.659507] audit: type=1804 audit(1626137493.515:481): pid=13357 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3226/bus" dev="sda1" ino=14203 res=1 00:51:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xc00, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1723.726624] audit: type=1804 audit(1626137493.565:482): pid=13360 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3226/bus" dev="sda1" ino=14203 res=1 00:51:33 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) r2 = syz_mount_image$sysv(&(0x7f0000000180), &(0x7f00000001c0)='./bus\x00', 0x3, 0xa, &(0x7f0000003680)=[{&(0x7f0000000200)="f732e1a4caddaba2429b03c9870c44091391222697b5069916dedadb5c67d043b0e287107e3f98656d0f", 0x2a, 0x7fffffff}, {&(0x7f0000000240)="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0x1000, 0x3ff}, {&(0x7f0000001240)="5dab0b77943995a288c697724b2b9588874d81fa0bfffd1d6b5e8ceefc8798c0fc12ce6a453bda86a1b31e9da819ace4ad2ee678f81cc7e36911b6910c82a571af403297d25ad0f045a03612d7817503baee7f10528c71d35ec0af4aab5bb0ea23343f6ad55de4e0acbee11eb33d7573e5109b1acdbf663406d44b9d6c0e640de8d25cbafc625c8001c6bef0e56294e8573517a35e6802d2cdfe7baa20a209ab", 0xa0, 0xfffffffffffffff8}, {&(0x7f0000001300)="5175bf7454c2a1159c66a77f4a83852c621ddf41124630015e71b83d81dfd623a700b0790fb9ae1e788fe3ef097947b8f5d2d577ea29fafe102b13a74f4d3c68b651c55284d0dcf7dd583b4c3ebdf55ebc719a0e84e95bbe6bfdb907c70c053a28d6805521fa6c4ee8cf12545145da33d75c9cf89c5153d3af761eac5d9019306e86a4f2595efde8a13846aa15b4f6d4f6", 0x91, 0x10000}, 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0x1000, 0x7}, {&(0x7f00000023c0)="dd0bc72212d0b1013588f97ad7b7a6e6d674fa831033473fc2793b2055c12e28773073a725904c64a577d14aaaeaeafe0680d1b4a31692143c072b02745d68fed99d047a8e9845d7e615b67b9a450bacd4ed812b587bd284c24c11b444301ceb4b71f9c77507e87e9f73ad6dacd675c120e3a6739f9a655f89497d191aee973f1ebcfb784059705a701cfc90d42d73edbf77c86297551ed99aca2e477e0b41aab3ab4860254213c63fb21f", 0xab, 0x8}, {&(0x7f0000002480)="7cd3bd622d1d9591405d68a4d2565f0998e493a520b2866308cbdbf431928d2dfef58542da100d3b99a4965d829f1adb2cd8b054202b6f103261f5723b65437d45e7ab393f246c482840030cdfc5f1b84cbdc583fc3b3136b5bc825d0a6a52161371ef04419e476da3061ae2e1b7e9ac598f81c9061792fb0805132346fc5fe61105734cc200980a22d362b7bde54ac1b86b281d885568065206e630db653436e82082531d53f340f257512902885f69f0163ad91b554886885e1dd4a4e5b95fdbd317badd539ad530bb1cd494f94cc06347742a2ad6286b36614eece889ca87dbb31fdb6b150052d229", 0xea, 0x7f}, {&(0x7f0000002580)="2cffd8e0e4c291a88c44167c44a4556326702d143cf101cabffbac9178c746349b12d211ffda1fa0e48e6814578a32b79a3ad48dec6cfaad792ede0c", 0x3c, 0xff}, {&(0x7f00000025c0)="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", 0x1000, 0x9}, {&(0x7f00000035c0)="411062f966a77ab9076a5fd2749fbf1c1ee892b28e0a75cce97618f21c914ebc98782a7b585a03973e18b0474347075002d7977f1ee0f8582e93fd2f06907b3d1b6a59814a1acaa8cef4a961a474745b5552db4f1221d0ea5876d5fc13831ce6a66323440c99e40bef4bb62f46e9d31abde785088f42860a784b769886515b7dbe91a70b057937cbcbc4b4", 0x8b, 0x1}], 0x0, &(0x7f0000003780)={[{}, {}, {'\\%^))++[(#!/'}, {'-'}], [{@smackfstransmute}, {@fsname={'fsname', 0x3d, '@!))'}}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '}!-/'}}]}) lseek(r2, 0x1203, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) sendfile(r0, r0, &(0x7f0000000080)=0x4, 0x1) [ 1723.781575] SQUASHFS error: Unable to read inode 0x132 [ 1723.800225] squashfs: SQUASHFS error: unable to read id index table 00:51:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1723.870508] SQUASHFS error: squashfs_read_data failed to read block 0x84 00:51:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x5, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1723.927723] VFS: unable to find oldfs superblock on device loop4 [ 1723.950859] audit: type=1804 audit(1626137493.805:483): pid=13385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3227/bus" dev="sda1" ino=14481 res=1 00:51:33 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1724.049616] SQUASHFS error: Unable to read metadata cache entry [84] [ 1724.094556] SQUASHFS error: Unable to read inode 0x50012 00:51:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x6, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:34 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1724.680767] audit: type=1804 audit(1626137494.535:484): pid=13391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3227/bus" dev="sda1" ino=14481 res=1 00:51:34 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xe00, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x8, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:35 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x6900) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/igmp\x00') r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0xe6, 0x8, 0x3, 0x0, 0x4, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x7f, 0x748aa13c}, 0x2441, 0x2f9, 0x10001, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x8, 0x0, 0xc9f5}, 0xffffffffffffffff, 0xa, r1, 0x9) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r2, 0x44d4000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 1725.267881] squashfs: SQUASHFS error: unable to read id index table [ 1725.327101] SQUASHFS error: Unable to read inode 0x132 [ 1725.419430] squashfs: SQUASHFS error: unable to read id index table 00:51:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xf00, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:35 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xb, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1725.497974] audit: type=1804 audit(1626137495.355:485): pid=13429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3228/bus" dev="sda1" ino=14643 res=1 [ 1725.522798] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1725.560660] SQUASHFS error: Unable to read metadata cache entry [84] [ 1725.670080] SQUASHFS error: Unable to read inode 0x50012 00:51:35 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x1400, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1725.937586] SQUASHFS error: Unable to read inode 0x132 [ 1725.969390] SQUASHFS error: squashfs_read_data failed to read block 0x84 00:51:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1726.002583] SQUASHFS error: Unable to read metadata cache entry [84] [ 1726.025015] SQUASHFS error: Unable to read inode 0x50012 [ 1726.037142] SQUASHFS error: Unable to read inode 0x132 00:51:35 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1726.072630] squashfs: SQUASHFS error: unable to read id index table 00:51:36 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x4, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:36 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1726.406766] audit: type=1804 audit(1626137496.155:486): pid=13468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3228/bus" dev="sda1" ino=14643 res=1 00:51:36 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:36 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, 0x0) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x0, 0x110, r4, 0x231c6000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000080)={{r2}, "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"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1726.488865] audit: type=1804 audit(1626137496.165:487): pid=13429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3228/bus" dev="sda1" ino=14643 res=1 [ 1726.553650] SQUASHFS error: Unable to read inode 0x132 [ 1726.570098] squashfs: SQUASHFS error: unable to read id index table [ 1726.579311] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1726.587081] SQUASHFS error: Unable to read metadata cache entry [84] [ 1726.593665] SQUASHFS error: Unable to read inode 0x50012 00:51:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x5865, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:36 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x13, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1726.649316] audit: type=1804 audit(1626137496.505:488): pid=13485 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3229/bus" dev="sda1" ino=14722 res=1 [ 1726.754579] SQUASHFS error: Unable to read inode 0x132 [ 1726.761838] squashfs: SQUASHFS error: unable to read id index table [ 1726.770191] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1726.832056] SQUASHFS error: Unable to read metadata cache entry [84] 00:51:36 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:36 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x5, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:36 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x14, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1726.928015] SQUASHFS error: Unable to read inode 0x50012 00:51:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x6000, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:36 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x4, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1727.079377] squashfs: SQUASHFS error: unable to read id index table [ 1727.089552] SQUASHFS error: Unable to read inode 0x132 00:51:37 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x7, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:37 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x15, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:37 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x800, 0x102) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) r3 = accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) sendfile(r3, r1, 0x0, 0x0) [ 1727.506241] audit: type=1804 audit(1626137497.325:489): pid=13488 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3229/bus" dev="sda1" ino=14722 res=1 [ 1727.598604] audit: type=1804 audit(1626137497.335:490): pid=13485 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3229/bus" dev="sda1" ino=14722 res=1 00:51:37 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000040000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x6558, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1727.942794] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1727.956306] SQUASHFS error: Unable to read metadata cache entry [84] [ 1727.969053] SQUASHFS error: Unable to read inode 0x50012 00:51:37 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1728.025279] audit: type=1804 audit(1626137497.875:491): pid=13538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3230/bus" dev="sda1" ino=14722 res=1 [ 1728.086700] audit: type=1804 audit(1626137497.945:492): pid=13543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3230/bus" dev="sda1" ino=14722 res=1 00:51:38 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) writev(r2, &(0x7f00000000c0), 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) creat(&(0x7f0000000080)='./bus\x00', 0x4) [ 1728.120700] audit: type=1804 audit(1626137497.975:493): pid=13543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3230/bus" dev="sda1" ino=14722 res=1 [ 1728.172591] audit: type=1804 audit(1626137497.975:494): pid=13538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3230/bus" dev="sda1" ino=14722 res=1 [ 1728.239391] squashfs: SQUASHFS error: unable to read id index table 00:51:38 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x17, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:38 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x8, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:38 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x5, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1728.302679] audit: type=1804 audit(1626137498.155:495): pid=13559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3231/bus" dev="sda1" ino=14809 res=1 00:51:38 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x41) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1729.153491] squashfs: SQUASHFS error: unable to read id index table 00:51:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x8100, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:39 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x18, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1729.280619] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1729.295300] SQUASHFS error: Unable to read metadata cache entry [84] [ 1729.331918] SQUASHFS error: Unable to read inode 0x50012 00:51:39 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x9, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:39 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x7, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xd507, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1729.485100] squashfs: SQUASHFS error: unable to read id index table 00:51:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x19, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:39 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:39 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = accept4$ax25(r0, &(0x7f0000000100)={{0x3, @rose}, [@bcast, @null, @netrom, @remote, @null, @bcast, @bcast, @bcast]}, &(0x7f0000000180)=0x48, 0x80800) ftruncate(r1, 0xfd) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = syz_open_dev$video4linux(&(0x7f0000000080), 0x2, 0x2200) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f00000000c0)={0x1, 0x0, [0x8, 0x44, 0x6, 0x3, 0x1, 0x1, 0x5, 0x100]}) 00:51:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xf000, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:40 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xc, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:40 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x8, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:40 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1c, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0xffff, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1730.395911] squashfs: SQUASHFS error: unable to read id index table 00:51:40 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:40 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xf, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:40 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xf, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:40 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x21, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:40 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1730.694712] squashfs: SQUASHFS error: unable to read id index table 00:51:40 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x9) 00:51:40 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x23, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2a, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:41 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x10, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1731.183400] ieee802154 phy0 wpan0: encryption failed: -22 [ 1731.189722] ieee802154 phy1 wpan1: encryption failed: -22 [ 1731.258266] squashfs: SQUASHFS error: unable to read id index table 00:51:41 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:41 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = userfaultfd(0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x12ee1b99d37d9396, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080)=0xfffffffffffffff8, 0x80) 00:51:41 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x10, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1731.459089] kauditd_printk_skb: 11 callbacks suppressed [ 1731.459104] audit: type=1804 audit(1626137501.315:507): pid=13713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3235/bus" dev="sda1" ino=15189 res=1 00:51:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2b, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1731.508917] squashfs: SQUASHFS error: unable to read id index table 00:51:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2c, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:41 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x14, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:41 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x14, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1731.634188] squashfs: SQUASHFS error: unable to read id index table 00:51:41 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2d, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1732.284440] audit: type=1804 audit(1626137502.135:508): pid=13725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3235/bus" dev="sda1" ino=15189 res=1 00:51:42 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat(r0, &(0x7f0000002540)='./bus\x00', 0x0, 0x21) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = creat(0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, 0x0, 0x0, 0x1100002, &(0x7f0000000540)=ANY=[@ANYRESHEX, @ANYBLOB=',rootmode=0000000000000000014000', @ANYRESDEC=0x0, @ANYRESDEC=r4]) mount$fuse(0x0, 0x0, &(0x7f00000001c0), 0x100002, &(0x7f0000000340)={{'fd', 0x3d, r3}, 0x2c, {}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1600}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0xc00}}], [{@fowner_gt}]}}) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x8000, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="d679e9c98ab94b9844d1eb7df4d0653f2b73748a066ae0cbc101eab058581f54b416ceca687f389ee6c5aeb6bcc9321e143fd5f52145db5b773bad899a1f5dffd55cdffb8cb053d7d292efd5363772d59a528fcc697104ca1ffe0307f6f1ac39e4a6353b472f18d5c573df14bb6482cfe49b85c9bc817058fdd63a4aaa", 0x7d, 0x4}, {&(0x7f0000000180)="48e0324a92229e6b0d3227fa74e5bdba92c208de484ac5984236d7b051b5fb4d6e540be752bbc1df6e38a74a70b540a85cb395151b68b2ace80676b7bfc6db70235dfd6ad9f23878f9d3c2921fc90dd1f0a603852df652d561be5f078138ea6210ec4c2b7bf6c092ffac4d384e7b131009dc2514bed369777e24db23bed08b69f77317cc7d28b78b6cb574ddba438e41c3cb7d61b0beb84daf735e07b7223a36c3bde525ecac9b", 0xa7, 0x1}, {&(0x7f0000000240)="4f6855962b360cfa7bb1b34b6026e7d0311d571dac5b712a62149e089dbd92954282c77b31864a6f6436e247a945425af0c7b96278f8e5871d0612ad5fdefb40e01becb54ffe88ecf401", 0x4a, 0x1}, {&(0x7f00000002c0)="c6fb1de4f0cd69f01ce771e21f77edbf0cbe3e26737cd2d08d16aa5d8091333613a05ad189df1846a2636e351d4466297157e792b1611b5bb6055a3a5076120f5ca6a446629e963926677fa86e8512b093eed02be22fc0f2563a3f7da3c7b39554e87f1374f2adc0e9f613670004ce760116d28e0f95e7f6c67299883f6dfeafec0e2f406d2b226b1e7feccafe471bb8952b71a8e47bc29fb7e76cd6ef4b1b2be1fd12aea83977d589839dbc013a13c35825e6", 0xb3, 0x3}], 0x100022, &(0x7f0000000400)={[{@fat=@uid={'uid', 0x3d, r4}}, {@fat=@flush}], [{@smackfshat={'smackfshat', 0x3d, '['}}, {@hash}]}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) close(r5) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000480)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000440)='veth0_to_team\x00', 0x3ff, 0x1}) [ 1732.397389] audit: type=1804 audit(1626137502.175:509): pid=13713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3235/bus" dev="sda1" ino=15189 res=1 00:51:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x3}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1732.583380] audit: type=1804 audit(1626137502.435:510): pid=13759 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3236/bus" dev="sda1" ino=15218 res=1 00:51:42 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x25, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:42 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x25, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1732.723043] squashfs: SQUASHFS error: unable to read id index table 00:51:42 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2e, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x4}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:42 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2f, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1732.981153] squashfs: SQUASHFS error: unable to read id index table 00:51:43 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3c, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:43 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac010000000f0000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:43 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3a, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1733.348600] squashfs: SQUASHFS error: unable to read id index table 00:51:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x5}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:43 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x48, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1733.411108] audit: type=1804 audit(1626137503.265:511): pid=13763 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3236/bus" dev="sda1" ino=15218 res=1 [ 1733.551184] squashfs: SQUASHFS error: unable to read id index table [ 1733.590182] audit: type=1804 audit(1626137503.445:512): pid=13829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3236/bus" dev="sda1" ino=15218 res=1 00:51:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x30, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:43 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x300, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:43 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) lseek(r1, 0x1204, 0x3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 00:51:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x31, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:43 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1733.814172] audit: type=1804 audit(1626137503.665:513): pid=13862 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3237/bus" dev="sda1" ino=14977 res=1 00:51:43 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x4c, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001200050000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1733.873928] audit: type=1804 audit(1626137503.715:514): pid=13867 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3237/bus" dev="sda1" ino=14977 res=1 00:51:43 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) lseek(r1, 0x3, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 00:51:43 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3b4, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x33, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1734.053518] squashfs: SQUASHFS error: unable to read id index table 00:51:44 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x35, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1734.156773] audit: type=1804 audit(1626137504.015:515): pid=13899 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3238/bus" dev="sda1" ino=15380 res=1 00:51:44 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3a2, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x8}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1734.348412] squashfs: SQUASHFS error: unable to read id index table 00:51:44 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:44 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3e0, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:44 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:44 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3b2, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:44 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x37, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1734.588830] squashfs: SQUASHFS error: unable to read id index table [ 1734.801723] squashfs: SQUASHFS error: unable to read id index table [ 1735.000857] audit: type=1804 audit(1626137504.855:516): pid=13965 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3238/bus" dev="sda1" ino=15380 res=1 00:51:44 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x9, 0x401) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:51:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:44 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x6600, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:44 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x38, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:44 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x3e0, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:44 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1735.232528] squashfs: SQUASHFS error: unable to read id index table 00:51:45 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x39, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:45 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:45 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xa100, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001200050000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:45 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x9f84, 0x280000) sendfile(r1, r0, 0x0, 0x30d) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 00:51:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1735.588422] squashfs: SQUASHFS error: unable to read id index table 00:51:45 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3a, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:45 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:45 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3b, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1735.907702] squashfs: SQUASHFS error: unable to read id index table [ 1736.016716] squashfs: SQUASHFS error: unable to read id index table 00:51:46 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xa100, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:46 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f00000017c0)=@generic={0xf, "d9bc692093b8c0cb5c85999963ff512a081984161dff604a2ec3b6d1fe4d40f96fb202911cc5309b3df419ce54599efd0be50f8da4466d3ab630d6566f397c0f26281e67468b770d654b3627137a6cb9934170cf8b94114ba0c160a1926f645beec81837cdbefeb7fd857c1f7cb0f2a7aa7540bf714dda2a79ef0876bbd4"}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001840)="1ada3da6cb11282853600dddb5f468167efb90a93aa22963cde9f58e9aa1c6335a565ef18c8f45e87b43f9693fd125ec7dc1fec02fd172b9473efb8bdfa193609c0a473aaa8b03b691b95bf4c7ec4a203ec3ae309ba603cf03628e2f26572e27d90e495317c82044ae8bd9ba3a0087b3b1ff39e527e8e9f90351724fbf4c1d3943863e333c98a42cc3d2c1ddce0bff561391d5ac226a8ffc6b0f0e51403f664fed968f073e94a7e64301c056e2a9a13c6520172572cde09348045e6b9f85f387370b7e60954a31e9ed616961401ec1a34b0bf4af8b24f2c580e5883d96ee1a8d68df93d95ba943265eb6657c8ea09ba86070a0", 0xf3}, {&(0x7f0000001940)="f1dc3d5db213448a34912a868f625571c8cf7dcf34c421afc05b772f6b49243bab1aa96a6c67fc2f375f95b1183db136b0f3560efacb36cf40e082c5d7686dd67fd9de01ef3d09406c6cf7cfcf8edf5ee0dd5630bd5015e22ad9f468941b4efb64ca292c6ce87a37dd00255e6fcc732525a4c1d4ff6091c86c10b34c501716d5c8f07dbd0fa644bad83370af6c7f0a3efadb9b3ef53520e70b4e80a28f95552bad4d289bc30aece46bb1db34f100d4124aea3d205b9b871afb16404412af255610dab6b1adeb66aacd90603b1701663c9c4a2429d3a4823a85f75551d5abc3096ee9420a74ce3bfd87e13703cbc00c10bd8c298036b345", 0xf7}, {&(0x7f0000001a40)="ab6840de081e5f1424abf75eeb40a32dc525a13b071111bf3096fbaf1e2999c23670f3ca1986471e3eb64c44eb4acd28", 0x30}, {&(0x7f0000001a80)="79ae7071d32e23d626fa3d9f07ea29c263de73965286c57255b9fee877ae40c38f66f3539f568ff397e87f812cdd44aaf908ce6757982a4b3672bcd644b4310e5f2d7723b82b370922dce34e5cfbb608aa6e9d89f28eb7639a0258fcc766123edda75cbe433476274e776aa755f56e6f9c517cf7411996c9d5d6b448a759c7dd3a2059e13e07838f8bf73704aa7489648ca7d8e24d4ccc4f82f3b542d42489982978469bbf6690", 0xa7}, {&(0x7f0000001b40)="ee5e7e8f9a213ee95036a09b967893f1a074c87d93851144683531bc04e742da3a539a730cb0ed2a9b0c289c37d177f3ab005fc73a6f7e73af04a316e401d9088d7c094ddd4b1308e8a459c48f029b3511b1d1cdb5d189144a70357fa7188d62acee193396b2329da135f2b9b7606d1414cb07e77e031d0d2199f408eb4100f555a749e74f0ae08657cf90fc08a237211c10abb26da7006bd09de426ccef6de532174d74207a339bd891cd23989e06511442e30d14f3bae01f90df008882996942397e8c3e7aabb427359d4423b4318fe4d69f25c4fd4ffa325a4e72d6e6deb7018e3c0fede32b3584240b", 0xeb}, 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{0x20, 0x101, 0x800, "d1df901a37cda0b74fc75ed1"}, {0x88, 0x105, 0x3, "225825b71b5ee8b953584554f56c8b6015e0fdae60af59bacb214c78bab455c89d8c9cf60291f0260bb56bc81a26ca0dc93d7c03e56dfc99bb39e0806d918b4cbaffe6a95b7e0fd69a9115e7cb8d51033558e67f5c14e4c3bcc104f3df6452e5f79b9a7f7be8b7cce8e4ebe476b2b57bb2110b2a538d84"}, {0xe8, 0x119, 0x4, "c2c210672074f17a9a235f3fe9e59f04a2f672f2eb8fb8a7d048514e640162c86a5cf7057f6f48fd9d6b0c6f8bae0b1a026328ad881b054ead3843c10daa857ac9aa58bdbfa3e66b9117060d001c0c040f5272efd057a3fcc7a2d6aa4d4d5a8a05c1f32845e4ae1374db77103244ea35871512ad77f3770247915c4e7c4b23a55e3edecddb639762d1cace9dbc6b975ebd593ade52a5d377ff193a69195fca53d5983f01bbd16f6f9756003531eca9bf7aa9aec88a25c73133bc83e6dbf145428f3e8d1a15b0f494ace8c8240e83067979"}, {0xf0, 0x111, 0x7, "b7b00d5e156712172fb933bc40db5de3022fe9be9d86851bdb31e8d5cfacf73229c301661bd42efe33be4170becfe716712cfbdbcae680ca3b92d1471b643d6f3c9461c30840dec1b7c624a73c5485103dc5d8178978e30439077698110ad3120f2825aa30235a321161df7abf5a1d93d16e78abe5489b35590b2bf5fd5d681854f7e79d6853066eae98c032470e5025fd410e9439dd07e697a4e8f87e1ed903747f04330bbe096dc0094af3f703eeb965e5407d91b4b4d1d27446b6dc18d35f68e4f02a59dbfb3c71718dbe90f5fb8374fcf0ec37f726560e14b7ac"}], 0x1290}}, {{&(0x7f0000005780)=@llc={0x1a, 0x339, 0x2, 0x3f, 0xd6, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005800)="85a55e9f31f87d8c0bb7bad2e625484210233e121573c78874fedd8d53179758f7874a3a7d87adcb57f38a3b751159f3d0caa398d7146b2f58fdaa9e5054a8fd79b5dbb190db484b686bd8304b08fd8d97961beec03bd59b8ae1684148657490abcfb223f75eedf0d35f7dfdee4ac5c4a3d7bb3c4dadc096a896ef3be18d78e5ba496ea8590355cefca69020bda8013a97ec3f5fc6f85a3d5067038f609f8affa3d6ff96d40c6507ece595e92a488f238a1f366fe6b7f6dc0e99a03046b0c7106abb463b0d7190755bb247f31fe060", 0xcf}, {&(0x7f0000005900)="3aac4deb0dc815898533cca6d1c2577bf1f9eb4e9cf3c3ca2084a4ac385d5cea42185cbcb69c17a1c4655f60c9e9414ef03b702478c28853684c23a98b5c66e362b8d90f4b225f82b6d40c503ea70d64f9d652162f98f7e396348d89488401b702f4e84512d392892647be5ced4a38125ae226f1291b24eca9926775622b03f22fb8d0342dadadf5fe080c03b80bebadfd2e06f0f50957cabcc6244b945e4e4855383fd390d5c5a30c742f180dc62abfacea3a806c02066666d65153b973c18530ee7295952715180bcd90f93c63fd9f2c1e207ebf7ee58cbc899f9d6562172c4ee29b0d14dca0fdef69fc3a71b4cdbb4290a1f819", 0xf5}], 0x2, &(0x7f0000005a40)=[{0xf8, 0x88, 0x2, "71677cbc6a5810b00b73d847225949401bfc83cdfb5c98d658c9e7df569158f9df82f284eb41e9fa88192c3d9168a84c851dc6018f0ea4b31fc4450a66d303a40d4299be78646c3cac8b8d7b87c0be5ef44a80d8e1ef78b257814d2f93455c1f2d612be644a1103339a6fbfd400301113492e5b14f668c38945c7a97db35a4b17f84e21bb3a641b5615744e7d0619260b14dc0386568c8e52e5446c92e2abf13a1ce786908355710ddbca38ce59983d3c0ec9ee7c850de8186880bdd91ce5783fea5afc5ffb004b72af95033299c37c0c9bbe1fe93ee4856d68d87d4fa198eed5af6"}, {0x48, 0x84, 0xfffffffc, "ca50464188fee83b1dfadeb3c1fe148c89f78f3e618ec16c4608d44b3cfeda892af85ee5c7357962fb79ce580dad703362b8"}, {0x88, 0x104, 0x3, "e3c98bb556272c06458adf6a802b1443173cb75cc7d78f037cfad49a303feb63e6d5b0c6ac0f10159db7f471c0578c1d0c117e71c16d0c4902139662662244582843a4aa853e476dc954eeb16526b4df720358e7821b5eceeb2efc5314cbeb995e46bce5cc7115d6f7476a6e1cf3655fecb4aaca3319"}], 0x1c8}}], 0x4, 0x1) close(r1) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001640)=[{{&(0x7f0000000080)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/82, 0x52}], 0x2, &(0x7f0000000280)=""/47, 0x2f}, 0x7}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/240, 0xf0}, {&(0x7f00000006c0)=""/32, 0x20}, {&(0x7f0000000700)=""/67, 0x43}], 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000800)=""/226, 0xe2}, {&(0x7f0000000900)=""/66, 0x42}, {&(0x7f0000000980)=""/190, 0xbe}, {&(0x7f0000000a40)=""/56, 0x38}, {&(0x7f0000000a80)=""/204, 0xcc}, {&(0x7f0000000b80)=""/216, 0xd8}, {&(0x7f0000000c80)=""/253, 0xfd}, {&(0x7f0000000d80)=""/36, 0x24}, {&(0x7f0000000dc0)=""/241, 0xf1}], 0x9, &(0x7f0000000f80)=""/195, 0xc3}, 0x1}, {{&(0x7f0000001080)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001100)=""/169, 0xa9}, {&(0x7f00000011c0)=""/240, 0xf0}, {&(0x7f00000012c0)=""/22, 0x16}, {&(0x7f0000001300)=""/132, 0x84}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001400)=""/223, 0xdf}, {&(0x7f0000001500)=""/180, 0xb4}], 0x7}, 0x4}], 0x4, 0x50, &(0x7f0000001780)={r2, r3+60000000}) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) 00:51:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3c, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:46 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3e, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1736.377894] squashfs: SQUASHFS error: unable to read id index table [ 1736.514557] squashfs: SQUASHFS error: unable to read id index table 00:51:46 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xaf00, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xc}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x41, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:46 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x42, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xe}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1736.982915] squashfs: SQUASHFS error: unable to read id index table [ 1737.087165] kauditd_printk_skb: 4 callbacks suppressed [ 1737.087180] audit: type=1804 audit(1626137506.935:521): pid=14068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3241/bus" dev="sda1" ino=15667 res=1 00:51:47 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x72e00cd9, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000003201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:47 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:47 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:47 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x3083b833e67dac3c, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getrule={0x1c, 0x22, 0x8, 0x70bd2c, 0x25dfdbfb, {0x2, 0x0, 0x10, 0x56, 0x5, 0x0, 0x0, 0x2, 0x2}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040004}, 0x2010) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1737.321050] audit: type=1804 audit(1626137506.995:522): pid=14037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3241/bus" dev="sda1" ino=15667 res=1 00:51:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xf}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1737.492132] squashfs: SQUASHFS error: unable to read id index table 00:51:47 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1737.533404] audit: type=1800 audit(1626137506.995:523): pid=14037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15667 res=0 [ 1737.614566] squashfs: SQUASHFS error: unable to read id index table [ 1737.704411] audit: type=1804 audit(1626137507.255:524): pid=14083 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3242/bus" dev="sda1" ino=15664 res=1 00:51:47 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xfe00, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:47 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x46, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:47 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x10}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:47 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1737.942785] audit: type=1804 audit(1626137507.635:525): pid=14104 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3243/bus" dev="sda1" ino=15661 res=1 [ 1737.972193] squashfs: SQUASHFS error: unable to read id index table 00:51:47 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x20000) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x34008011}, 0x80) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x68, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010100}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x1200c004}, 0x5) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./bus\x00', 0x58d00, 0x0) read$eventfd(r4, &(0x7f00000001c0), 0x8) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f0000000700)) close(r6) sendmsg$AUDIT_ADD_RULE(r6, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)={0x420, 0x3f3, 0x4, 0x70bd29, 0x25dfdbfc, {0x2, 0x0, 0x1d, [0x1, 0x3, 0x100, 0x2, 0x7, 0x3, 0x101, 0xff, 0xbc, 0x6, 0x78e4ca01, 0x34, 0x101, 0x7, 0x80000000, 0x6, 0x1, 0x1, 0x1, 0x1f, 0x8, 0x401, 0x3, 0x101, 0x8, 0x6da, 0x917, 0x2, 0x101, 0x3, 0x9, 0x9, 0xfffff001, 0x6, 0x6887b43e, 0x5, 0x7, 0x0, 0xfffffffe, 0x8, 0x8000, 0x1, 0x40, 0x4, 0x4, 0x8b7, 0x400, 0x7, 0x20, 0x8, 0x6, 0x5, 0xc9, 0x0, 0x4, 0xc463, 0x7fff, 0x0, 0x3, 0x40, 0x20, 0x3, 0x0, 0xd5], [0x977, 0x4, 0x7, 0x7fffffff, 0x7, 0x5b, 0x1000, 0x8001, 0x73, 0x5, 0x0, 0x3, 0xffffffff, 0x6, 0x9, 0x7fff, 0x5682, 0x1ff, 0x8000, 0x200, 0x81, 0x1ff, 0x2, 0x3f, 0x5, 0x7f, 0x81, 0x7ff, 0x6, 0x2, 0x2, 0x800, 0xa6f0, 0x1, 0x63caedf7, 0x7fffffff, 0x1ff, 0x200, 0xfff, 0xe0, 0x1, 0x7, 0x8000, 0x1, 0x1, 0x0, 0x80000000, 0x80000001, 0x800, 0xfffffffd, 0x8, 0x0, 0x1, 0x0, 0x9, 0x6, 0x3067, 0x5, 0x6, 0xba9, 0x80, 0x81, 0x80000001, 0x3], [0x2, 0x5949, 0xffff, 0x0, 0x100, 0x2, 0x3ff, 0x0, 0x8, 0x4, 0x13, 0x9, 0x6, 0x91d, 0x10005, 0x80000001, 0xff, 0xfffffffc, 0x7, 0x7fffffff, 0x0, 0x8, 0x6, 0x3, 0x0, 0x7fffffff, 0x6, 0xfffffffd, 0x4a7c, 0x0, 0x1, 0x40484b74, 0x5, 0x8a, 0x0, 0x7, 0xf69, 0x3, 0x10001, 0x0, 0xbf1, 0x401, 0x7, 0x4, 0x8001, 0x0, 0x800, 0x7, 0x5, 0x7ff, 0x1, 0x10000, 0x9, 0x32f, 0x6, 0xb764, 0x1, 0x5, 0x9, 0x9, 0x8, 0x67480f4c, 0x6, 0x3], [0x7fff, 0xd8c, 0x4a, 0x80000000, 0xfa, 0x1, 0xfffffffa, 0x0, 0x1000, 0x2, 0xffff8001, 0xff, 0x1, 0x6, 0x80000000, 0xfffffffb, 0x3, 0x80000000, 0x5, 0x9, 0x9, 0x4, 0x8, 0x9, 0x13, 0x0, 0x1, 0xffff, 0x9, 0x7fff, 0x213a, 0x5, 0x2, 0xfffffff8, 0xff, 0x7, 0x3, 0x8, 0x7, 0x4, 0x7fffffff, 0x1, 0x3f, 0x1, 0x49, 0x7ff, 0x4, 0x2, 0x9, 0x10000008, 0x4, 0x3, 0xfadf, 0x9, 0x2, 0x3, 0x1ff, 0x1, 0xffff7fff, 0x4, 0xffff0001, 0x4, 0x8, 0x4]}, ["", "", "", "", "", "", "", "", ""]}, 0x420}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendfile(r0, r5, 0x0, 0x8400fffffffa) [ 1738.256951] audit: type=1804 audit(1626137508.115:526): pid=14126 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3244/bus" dev="sda1" ino=14658 res=1 00:51:48 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x72e00cdf, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:48 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x49, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:48 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x14}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1738.499988] squashfs: SQUASHFS error: unable to read id index table 00:51:48 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4a, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:48 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1738.851257] squashfs: SQUASHFS error: unable to read id index table 00:51:48 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x72e00cd9, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x60}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:48 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4b, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:48 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1739.048094] audit: type=1804 audit(1626137508.905:527): pid=14157 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3244/bus" dev="sda1" ino=14658 res=1 00:51:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4c, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1739.234281] audit: type=1804 audit(1626137509.045:528): pid=14159 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3244/bus" dev="sda1" ino=14658 res=1 [ 1739.252262] squashfs: SQUASHFS error: unable to read id index table 00:51:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xf0}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1739.386613] squashfs: SQUASHFS error: unable to read id index table 00:51:49 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x7ffffff9, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:49 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 00:51:49 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4d, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:49 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) ioctl$SNAPSHOT_UNFREEZE(r1, 0x3302) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x501600, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 00:51:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x300}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1739.725895] squashfs: SQUASHFS error: unable to read id index table [ 1739.827605] squashfs: SQUASHFS error: unable to read id index table 00:51:49 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x72e00cdf, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:49 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:50 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:50 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x1c3) fcntl$setstatus(r0, 0x4, 0x6900) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x347742, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) sendfile(r3, r0, 0x0, 0x8400fffffffc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x240740, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x4100, 0x0) close(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x80400, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./bus/file0\x00', r4, &(0x7f0000000040)='./file0\x00') openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x80940, 0x10) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) 00:51:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x500}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1740.387066] squashfs: SQUASHFS error: unable to read id index table 00:51:50 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xffffff1f, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:50 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x52, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:50 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x54) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3ff, 0x4, [0x4, 0x7fff, 0x1, 0x4]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xa5, "f1e863431a5f74f67687dc2318fef9ce6c8f58b213381497ac2e708055090b8b5edcd92610fc564017dd24966d3fab95b4cf32fcbeeba42dfcbe2c80bc43e8a0af55f879d32c3116607ae68fc39cccbd207fc438395fb7046b25b6c73b1b7bb45b4835cdecc49edef91088aeb3bfb1d168d0c67fa756cac1e4de903f9124b738f381dae93b0e76cd404cd27a91894aaf590d664aa4d4f25e73b651f63e1912068008923fd2"}, &(0x7f0000000240)=0xad) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 00:51:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x600}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1741.182843] squashfs: SQUASHFS error: unable to read id index table [ 1741.225181] audit: type=1804 audit(1626137511.075:529): pid=14244 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3248/bus" dev="sda1" ino=14932 res=1 00:51:51 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:51 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xffffff1f, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:51 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x2, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x700}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:51 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x4, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1741.649715] squashfs: SQUASHFS error: unable to read id index table 00:51:51 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:51 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x5, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x7d5}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1741.990910] squashfs: SQUASHFS error: unable to read id index table [ 1742.051103] audit: type=1804 audit(1626137511.905:530): pid=14280 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3248/bus" dev="sda1" ino=14932 res=1 [ 1742.059715] squashfs: SQUASHFS error: unable to read id index table [ 1742.180498] audit: type=1804 audit(1626137511.905:531): pid=14244 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3248/bus" dev="sda1" ino=14932 res=1 00:51:52 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xffff888027b3bb98, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:52 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x9, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:52 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x3) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$CHAR_RAW_HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0)) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$CHAR_RAW_ROTATIONAL(r0, 0x127e, &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000140)="ff39d31e0913ec772c374a1dc6247a0b6f9f3dc976da3d287421a9126fced9d038786e8c65a8e769897dd50414368fbea43b61e0e2bdce41504a412e443a5c9394985f4b279f5bddcac4ab4b406507049ab8ae5bd002e6a7ab905cbd7a7884d7d8b0459572c005bab61e6a26d7b78d004dab11b8df58f9f78dc27269be31fb2d5a64cb39f9ca1f83f01f984922dc2c99b7e5ad2ef6d22cd0b42551095200fcdc333bc5b1ef07072cfc3ecb8594d601119819eabdfa8016132c7b595af172e56a38d5180b7a", 0xc5}, {&(0x7f0000000240)="0079800e6faf3a58290699d819e2e13566abf8ff8d0463aa6f7d1e8d42eb1ad282c6be6c5a862775812499b2d33e3a1dbcee9a21be699727ec8e238345add47c03b5ffe4a0bd17e45ad3929760101e8e3701537046185f8cddea80c62f301d1d5b", 0x61}, {&(0x7f00000002c0)="9be252c2ff8abe33f6d3b0f06c8965ad1fa83b6be70a704cf94a7e5e01d0b26af988156b3c3b86c063433c", 0x2b}, {&(0x7f0000000300)="f2e2e2801913910335a851d91e23fb9704d7ca146a29c9c11489afd234fb303efa8d3ed5b05b6ddd04c4cb176c90a3bc32f2bec83c878c373df24af5215f9acd442fb76287c14d8718a9ede17759cc7252d2c595e99c8b88333e841b381e8d76255a4830a3bf3117dd22f759381a7f513121950dee9ac6810be6f83f", 0x7c}], 0x4, 0x7fff, 0x7) setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080), 0x4) 00:51:52 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:52 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1742.809111] audit: type=1804 audit(1626137512.665:532): pid=14298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3249/bus" dev="sda1" ino=14902 res=1 [ 1742.870824] squashfs: SQUASHFS error: unable to read id index table 00:51:52 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x52, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x900}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1743.139057] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:51:53 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:53 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="2573717307000000911d675f004000000100000003000e00e0000200040000001200050000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:53 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x7fffffe, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1743.349529] squashfs: SQUASHFS error: unable to read id index table [ 1743.513025] squashfs: SQUASHFS error: unable to read id index table [ 1743.556573] audit: type=1804 audit(1626137513.415:533): pid=14301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3249/bus" dev="sda1" ino=14902 res=1 00:51:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xa00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:53 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1743.635183] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1743.695127] audit: type=1804 audit(1626137513.435:534): pid=14301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3249/bus" dev="sda1" ino=14902 res=1 [ 1743.874965] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:51:53 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xffff8880408249d8, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:53 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xb00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1743.957974] squashfs: SQUASHFS error: unable to read id index table 00:51:53 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x1c) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = accept4$rose(r0, &(0x7f0000000080)=@short={0xb, @remote, @null, 0x1, @netrom}, &(0x7f00000000c0)=0x1c, 0x800) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/2084], 0x824) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x40, r5, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_LINK={0x8}, @GTPA_TID={0xc}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_VERSION={0x8}]}, 0x40}}, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_raw(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r7}, 0x10, &(0x7f0000000140)={&(0x7f0000000400)=@can={{}, 0x0, 0x1, 0x0, 0x0, "3cdc3b875279c786"}, 0x10}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000007140)={0x0, 0x0, &(0x7f0000007100)={&(0x7f0000007080)=ANY=[@ANYBLOB="a80008000400"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="04000000010000003f0000c005020000b943474a92d5b312"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$nl_route_sched(r2, &(0x7f00000009c0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="4000000065d7024ca195ce83bcaeeb002cbd7000fcdbdf2500000000", @ANYRES32=r7, @ANYBLOB="0200f3ff0c000600f9ff0e0007000100667700000c000200080005000200000008000b0005000000"], 0x40}}, 0x4008000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000b40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x6c, r5, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_LINK={0x8, 0x1, r8}, @GTPA_FLOW={0x6}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x31}}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_O_TEI={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4c000}, 0x20000) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 1744.062667] squashfs: SQUASHFS error: unable to read id index table [ 1744.117063] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1744.390949] audit: type=1804 audit(1626137514.245:535): pid=14365 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3250/bus" dev="sda1" ino=14893 res=1 00:51:54 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:54 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xc00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:55 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1745.139539] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1745.185098] squashfs: SQUASHFS error: unable to read id index table [ 1745.202440] audit: type=1804 audit(1626137515.055:536): pid=14384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3250/bus" dev="sda1" ino=14893 res=1 00:51:55 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000080)={0x1, 0x3, @status={[0x4, 0x1, 0x0, 0x44ee, 0x6bb, 0x8000000000]}, [0xffffffff00000000, 0x1, 0xfffffffffffffffd, 0x8, 0x40, 0x81, 0x0, 0x80000000, 0x10000, 0x1, 0x0, 0x5ee, 0x3, 0x9, 0x1ff, 0x7f, 0x7, 0x412d, 0x81, 0x9, 0xfff, 0x7, 0x5, 0x3, 0x4, 0xfff, 0x2, 0x80000001, 0xfffffffffffffff8, 0x8, 0x8, 0x0, 0x101, 0x400, 0x3, 0x8, 0x0, 0x1, 0x1, 0x8, 0x1ff, 0x6a, 0x8000, 0x101, 0x1, 0x2, 0x8, 0x5, 0xf33a, 0x8, 0x1, 0xfffffffffffffffe, 0x0, 0x7f, 0x3, 0xbd, 0xe1c, 0x1, 0x2, 0x1, 0x7, 0x10000, 0xffffffff, 0x9]}) [ 1745.275653] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1745.374410] audit: type=1804 audit(1626137515.055:537): pid=14384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3250/bus" dev="sda1" ino=14893 res=1 [ 1745.487525] audit: type=1804 audit(1626137515.285:538): pid=14396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3251/bus" dev="sda1" ino=14861 res=1 [ 1746.225831] audit: type=1804 audit(1626137516.075:539): pid=14399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3251/bus" dev="sda1" ino=14861 res=1 [ 1746.334721] audit: type=1804 audit(1626137516.115:540): pid=14399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3251/bus" dev="sda1" ino=14861 res=1 00:51:56 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x8000000, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:51:56 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xe00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:51:56 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000600e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:56 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:56 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/tuner_xc2028', 0x0, 0x0) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="4bdc59"}, 0x20) fcntl$setstatus(r0, 0x4, 0x2900) ftruncate(r0, 0x800) lseek(r0, 0x4, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x2c2001, 0x169) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 1747.233199] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1747.241383] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1747.242277] squashfs: SQUASHFS error: unable to read id index table 00:51:57 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:57 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:51:57 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x2e) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800000000000800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0xb0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:51:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xf00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1747.531173] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1747.553877] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1747.558813] squashfs: SQUASHFS error: unable to read id index table 00:51:57 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x800, 0x120) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./bus\x00', 0x220c00, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:51:57 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1747.728863] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1747.884646] audit: type=1804 audit(1626137517.735:541): pid=14456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3254/bus" dev="sda1" ino=14936 res=1 [ 1747.980069] squashfs: SQUASHFS error: unable to read id index table [ 1748.010788] audit: type=1804 audit(1626137517.765:542): pid=14457 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3254/bus" dev="sda1" ino=14936 res=1 00:52:00 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x110, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:00 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:00 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="682b717307000000911d675f004000000100000003000e00e0000200040000001200050000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x1400}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:00 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:00 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000054e00)={{0x0, 0x7, 0x4, 0x1de, 0x0, 0x7, 0x3, 0x6, 0x1000, 0x3, 0x3b180116, 0xff, 0x6, 0x0, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000055e00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056e00)={0xb29c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r4}, {0x0, r7}, {0x0, r10}, {0x0, r12}], 0xf8, "c82162d319ffc8"}) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r13 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r13, 0x0, 0x8400fffffffa) [ 1750.312060] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1750.334398] audit: type=1804 audit(1626137520.185:543): pid=14480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3255/bus" dev="sda1" ino=14209 res=1 [ 1750.345802] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1750.363622] squashfs: SQUASHFS error: unable to read id index table 00:52:00 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x228, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x5865}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:00 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2a8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1750.577601] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:00 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1750.652431] squashfs: SQUASHFS error: unable to read id index table [ 1750.661054] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:00 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x1fffffbf, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:00 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x6000}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:00 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="682d717307000000911d675f004000000100000003000e00e0000200040000001200050000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1750.923587] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1751.015743] squashfs: SQUASHFS error: unable to read id index table [ 1751.046838] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x6558}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1751.152063] audit: type=1804 audit(1626137521.005:544): pid=14537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3255/bus" dev="sda1" ino=14209 res=1 00:52:01 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r2) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000100)=0x90000) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RFSYNC(r3, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) 00:52:01 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1751.190371] audit: type=1804 audit(1626137521.035:545): pid=14537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3255/bus" dev="sda1" ino=14209 res=1 [ 1751.264503] squashfs: SQUASHFS error: unable to read id index table [ 1751.271896] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1751.372923] audit: type=1804 audit(1626137521.225:546): pid=14548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3256/bus" dev="sda1" ino=14204 res=1 00:52:01 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:01 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1752.149137] audit: type=1804 audit(1626137522.005:547): pid=14553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3256/bus" dev="sda1" ino=14204 res=1 [ 1752.201753] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x8100}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1752.259621] squashfs: SQUASHFS error: unable to read id index table 00:52:02 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:02 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0xb2000, 0x141) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r2) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, 0x0) sendfile(r3, r4, &(0x7f0000000080)=0x9, 0x9) r5 = socket$caif_seqpacket(0x25, 0x5, 0x5) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) [ 1752.342720] audit: type=1804 audit(1626137522.055:548): pid=14553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3256/bus" dev="sda1" ino=14204 res=1 [ 1752.393238] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1752.476342] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1752.611850] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:03 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x20000cd8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xd507}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:03 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:03 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:03 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x20202, 0x120) sendfile(r0, r1, 0x0, 0x8400fffffffa) sendmsg$IPSET_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="9c0000000a0601080000000000000000070000080500010007010007000000200008800c00078008000a4000000009100007800c001680080001400a0101020800094000000100500008801c0007801800018014000240000000000000000000000000000000010c00078006001d4010000000ef6bd40c00078008000a4000000003180007801400170073797a5f74756e000000000000000000290da00c0fb3405d57f05fd52bf9af0e4ce0c0102ba0d80eeec35dab446f96291afd18a0ff4b7f467c9475cac561ad0000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x20000005}, 0x24000801) open$dir(&(0x7f0000000000)='./bus\x00', 0x40000, 0xd3) fcntl$addseals(r0, 0x409, 0x8) 00:52:03 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:03 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1753.781075] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1753.808215] squashfs: SQUASHFS error: unable to read id index table [ 1753.833023] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xf000}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:03 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1753.906215] audit: type=1804 audit(1626137523.755:549): pid=14618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3258/bus" dev="sda1" ino=14507 res=1 [ 1753.907662] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:03 executing program 4: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x8c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000080)=0x1) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/184) r2 = open(&(0x7f0000000000)='./bus\x00', 0x80002, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 1753.975451] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1753.979909] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:04 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x2, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:04 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:04 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1754.442395] squashfs: SQUASHFS error: unable to read id index table 00:52:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:04 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x3, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1754.636516] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1754.660301] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:04 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1754.747858] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:04 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:04 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x4, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:04 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:04 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x5, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1754.977428] squashfs: SQUASHFS error: unable to read id index table 00:52:04 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x4000c1, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) sendmmsg$sock(r0, &(0x7f0000004940)=[{{&(0x7f0000001640)=@rc={0x1f, @none, 0x1e}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)="0e811454bebc0e854ef5f191e31119b3800e8599d3d8a6808ba4d1", 0x1b}, {&(0x7f0000001700)="a22f5145d8cc868105ee09fb7dd4234da381f1e292c3f9ec37bb61cf6f3d2be7bb5c5b17bd62a24acbd17dfbbf0f7a4d78c45c6d75db55b2c581c3268aeed8614609e999a5f856bbfd77d7eaa2a896478df0caaad2099d696fa80e53301482a6c368a3455f58839fa6e06e19a22bf7eb239b06edb5fa95bba551acbb8d10a0d429ba00723e2cf72d3acb1e3b6ab6c47bea20cb67a0371f83051181", 0x9b}], 0x2}}, {{&(0x7f0000001800)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="37a6f485327a86d83156bcf83da6d0f41dd395c5e33d6060cfac93", 0x1b}], 0x2, &(0x7f0000002900)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x33}}, @timestamping={{0x14}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x2e}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000029c0)="fadac7787bc04e", 0x7}, {&(0x7f0000002a00)="bc6f8519a3a8423f0ac86ff564f8fde1c49b132cc5f0849217a46f8a0cafe945e90af12637cb8b068ee8dce81994c6a9abebc09399940293ff0ad479871afb4f35fe15e32916ee61cf1a1dde0404ce360ced5a5039767b9121c8f268d3bd78093be44c32b63c1aad8784883a19b48991ab99332c1fcb9db5ba8ed2d1d5b21b4e6863687efe44bd31da6c577f7b760b9b21b7948fe37bd2535f0347e1de2bacf2c2036c", 0xa3}], 0x2, &(0x7f0000002b00)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x18}}, {{&(0x7f0000002b40)=@caif=@dgm={0x25, 0x40, 0xde}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002bc0)="dc5bf6bda8b76d1c0c251f86ce9c73cc36590f7861a5a7269f362550d034ae3c730a99554f83c7fd883b45fc8752335202a612ef53db2e80d993b991f7c980982d8f5ff4e02c1b5edd0bc36f38c87cbc936e875789b471d234e90ed51db0e2f06324b7939beb793b22061eb4dc100bb7f3d518f6cb42bdbce2e0d7fdc61720291070fa1d8a555c0007ccb1484949c56c14246a5631dcb17bf014", 0x9a}, {&(0x7f0000002c80)="fea31f7bab0fa100061905e68e299ea25b05a98aef", 0x15}, {&(0x7f0000002cc0)="5678435c9068ff5295423205fd96fabb8bb419b72efef842cc13cf8b0a2c530f750ca33a10ae9b256aa416287cae503a5e8aa4c1c52d934d5d7de39f0a25748d5bca681c1f3398bdb372bac379bead094423e7b822191f7729354bfbd30367ad2a1fa53b9bf92293ed80a1728f79dcbffc1d5926bc7e567869d320fe609d35b62fe6", 0x82}, {&(0x7f0000002d80)="f0097da02fd1ad410ed0a46e12d4755ec63418cffad65525cc05c5d449eef3a3ef00d09897284fefcd107eb647c189525f58454bfadfd5fb3be1fa471bd41e978211079f18e52c15d1fa3653aef4cf2ed21b54fb77aa089078f4f752ced8c0554da0ec05b94b85b8cdad963ba42170550c1474d999b74b419c933418aa888ff33d12e48c65f6cfc2bb1900113e552c76252fa8fe8102c69e92988ebb9588933f48fa4778ca28b2b4211bb4df9029813e157cd13258ff6761", 0xb8}], 0x4, &(0x7f0000002e80)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}], 0x30}}, {{&(0x7f0000002ec0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002f40)="e3445b63c4d2f5b88dd4346ee08c9ec9f918c09987977625b61104beb4a51530550b4c301eff653b04e72b493a6c40db96f95d1878c5b040906588cb24064f767affaa87e55c3ba2993bb93b176ad7314be274bd32f055131229bd9c4365ce825f682eb626dde6f8afa2308df4886dea6f508b65c244a310649409633af11b8c3f0424d564d3888889c0cae5d593a43a6885582112b1ace383c5856868c24cb90d0f5662080ed80a7e2b29c457cafddb02d5377fad54cd8eada71a23ef4358cce8b8865cbece20350474eb46c8279273c0bb1ceeeabb9c54448792430de4de4d1d0b52f7665a", 0xe6}, {&(0x7f0000003040)="d22b7a7551d4aa7603f330fa610e0a36342500a231ccbaa450c9969a593ce30b3427526b9b51a37dde00e718dd8923b785170181af17a8f64d2735a52ad287d352376f63cbcd92dea546abbbc3c12a68983488c61e0c4a000a87b8e3e1e1d07428223b3edecac8342809eeabcd155dbbb9b3e2716365ab35b3909fddd82cf10c35bdaa1de4d75efb3c272bd47f03a376061b99601487ce", 0x97}], 0x2, &(0x7f0000003140)}}, {{&(0x7f0000003180)=@qipcrtr={0x2a, 0xffffffff, 0x8000}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003200)="93e83948e74ebdd899e0abe9ca066e4a2d6a00a44fd383951e0091113c871e8e0ca9c9982b6ad77175bf379ff816e4d07e9a82726411beafb93bd4706d9de2eed90bb29e4f0820c8e7be732f22ecb5b36fbdc27cf2a2e47497fd586a971acba18d9c88cbd74aac4705142c9c15460a370cdb83f001484918b16699018e75bd50dbd4ef85b2093add25d46e62f035166cbb7ca070c96cb1cd8fcbaa62ccc9110107c6cfac109d5024", 0xa8}, {&(0x7f00000032c0)="322f850887a2d237d056ad0e35bdca91336291412c9d99368416a431518c88e4c5ae0d908bcdc1a085a232f027936e0f2d5fc3f54c173754fee30211f4725032142d69486c452b39bb078aa24f5505a1ef1dc8e5bc7f7ffb92c9c1893836b1e28319", 0x62}, {&(0x7f0000003340)="8ef023dbe22207f8f004b8dd35ac7b2c7d1ec014b7799020d983ce1371a4b6d4b4e990c147ce9a6465fe2d220f48a24992c23e92d6f91b22eaab5661af71c2b753ad933b270fd2059d7b62ae98a844d6c52069a6ffb7274ddc5a491278a6712da99b75924a0274719fcf11079fea7d8ae560a8129ea9626c08f5bf66e947fb1a0fa9f5248a26f581a64c66e222ac5204577719f5b550fe", 0x97}, {&(0x7f0000003400)="aaf77fd71b096861470d44e2c9cb99bb9b0da93379398203e042078bd20fd8ee974bd7b25ad7c7f6d51a8f4acc84bd28da87438c0d77a4ab4bc43d284af1a84286b723aceb2bf24209dcd2353a80573d1ec4f3d3b0f42709ec6324a0bf2a167311ebf028509e9f6061cc06f2e4c477157cabb741", 0x74}, {&(0x7f0000003480)="5b0581979cd6ea69546a6312e83d1a09554ab121ed363b3dbe5b2d0fadcbe1a834ed33384de933c57a86fcaab34f5c94e4fc9b93440bc5b5f64ab3fbbe1a569f8cf6", 0x42}, {&(0x7f0000003500)="e86ce549642db406f37241c6c5b879834d454d6e6b859996347ed77333a0fc2173ea30d66f091e83bafc2467d30d235c581ba8dc662c03cb35d525c248452daaefdc3f197c88ced75fc1c11af30c9799c596f232df41124b79a9a6f02c1e58f02acedfc557b154b36a851505f4e28a50a3837572f025c0950236acb67c8823ca27f1582c8acabd59f8c9f4441c1430eff6dabc52a4538135aef2f1c1ef1a792259a347b9704d49fc5b52c75fd9431032d67cf5a7a7737c3255ed37d6e477713843704d5bdb2ab848cd32f5e2e1a8b487c369597881c927073555525e532eb432e1a98b6fd2", 0xe5}, {&(0x7f0000003600)="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0x1000}, {&(0x7f0000004600)="c080d0ae8b69594a25b97f5361cdcd5c8abce280096cd16cad336449cdb746da7f35afec5789962adc144ca921acca86b3eb552e0333918496a83660b13758c0d26a6490a04c0f7222a9bb0253f292ad4148e010225a83875b487c5f4f69bce0b7aceb5af2cbefb72449304e880d8f4be810d89b61c8d57b6a8226032ee51de6fd26b98fc8803e5d2f356c07a7b6", 0x8e}, {&(0x7f00000046c0)="6057491da16704e366f6d1ec969f0c458b484b8a5f0ef0d62fc55c19615b0752c9241e0a52a19765b89c372bd72a2fb2fc019b3bde967237476a2c2cc65c83baeb85c6bceab4f9665ae00c4c28073431faa07ab0a18d810e42ab4e94ec232a9e3a6360", 0x63}], 0x9}}, {{&(0x7f0000004800)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x2, {0xa, 0x4e22, 0x9, @private0, 0x2}}}, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)=[@mark={{0x14, 0x1, 0x24, 0x80000000}}, @txtime={{0x18, 0x1, 0x3d, 0x27c}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x48}}], 0x7, 0x14000800) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6d00) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) write$cgroup_type(r1, &(0x7f0000004880), 0x9) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) io_setup(0x8, &(0x7f0000000080)=0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./bus\x00', 0x0, 0x10}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r6) r7 = dup2(r2, r2) r8 = syz_open_dev$vbi(&(0x7f0000000300), 0x1, 0x2) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000400)={&(0x7f00000003c0)=[0x3, 0x7], 0x2, 0x80c00, 0x0, 0xffffffffffffffff}) bpf$ITER_CREATE(0x21, &(0x7f0000003140)={r9}, 0x8) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) io_submit(r4, 0x5, &(0x7f0000001600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x4, r5, &(0x7f0000000140)="d575e3c4f19042c5e29aa15c8a32e6c5e2d6d266acd6c0f77e67f3ffafc86c768652397bf62f15fd82dbdccf2e50a72724db8ead8c5b156a643d24ef086fed25d5b9a64b4df1c13d7f4ada4bf97768a35fa8c2ddb6dcaf852d0d48a8dc609c1ab6cc9c67aaed1d15beaa6454582c0b0bbe3d75dca82a47b79b7823d488c772c2eda6ad0e79b0bd1d00930d065a9b70c3a396ad22671294f9ab5238f3a2abe6c3a1dc9c803b5c5d5811750dd7cfaf3b99150f3d9c43c48649ab8c9839a6843ced3e8cea627fa4df39c87c1f7557c7f50bee152561c3e1c0c4", 0xd8, 0x9, 0x0, 0x1, r6}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0xfff, r7, &(0x7f0000004b00)="4f842f8d8ab96d0f7dbe3103efa683d2ddfb24570d3dab49736c1f7e94041cb9c578da", 0x23, 0x4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1, r8, &(0x7f0000000340)="86759b6f882819da5031a99a0428ab6af453a038c5f354b449aa5f3c51bf105699f2eeeadfc520262ee8a7b105ee35e911eda4d9d29b54520cabec7fba7200a6440942f3199f8ea478806e4b2a97d3d4e6173536b6d9b1d5b7e4e9c0", 0x5c, 0x12, 0x0, 0x2, r9}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffff9, 0x0, 0x2, r3}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x5, 0x4, r3, &(0x7f00000014c0)="6e1f7975286299946d5b274b0a848388817d1f6c7fb6d42da8dff472c8c84b247b55c60eadf6ea83c59a44edf0bd1fc7791405f87e596cb9f6aae4be22eaceb59756d16fb27870f99ebf0a73b13e842625828bea97ed4e8150f3d00928499efac6b851edc095ecb48f13aab9afc9a793fc52ac448fcd1c9b25eddcb141d46b7393071ff5439e6ff78a9b342404b0fc007a79f0e55b128e5b5c18a3b391d13b044725ce80d4d6a83772ccc0308815bd6f737f44e1cf3bcca047ec2e6655b1fc1c2fb71f704d04d75109e439034157baa1efe82d0d1241432f377b41bac6fb2ddec6b4", 0xe2, 0x5, 0x0, 0x2}]) [ 1755.048157] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1755.064006] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1755.079716] squashfs: SQUASHFS error: unable to read id index table 00:52:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:05 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x6, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1755.157382] audit: type=1804 audit(1626137525.015:550): pid=14705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3260/bus" dev="sda1" ino=14578 res=1 [ 1755.193825] audit: type=1804 audit(1626137525.045:551): pid=14707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3260/bus" dev="sda1" ino=14578 res=1 00:52:05 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x7, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:05 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:05 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x82) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1755.275345] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1755.308842] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:05 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:05 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:05 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x8, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1755.533702] audit: type=1804 audit(1626137525.385:552): pid=14725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3261/bus" dev="sda1" ino=14007 res=1 00:52:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x3}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0xa, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1756.236253] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x60, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1756.291268] squashfs: SQUASHFS error: unable to read id index table [ 1756.321342] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1756.329700] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1756.370030] audit: type=1804 audit(1626137526.225:553): pid=14751 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3261/bus" dev="sda1" ino=14007 res=1 00:52:06 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x2509334cd4795810) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 00:52:06 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x4}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1756.473657] audit: type=1804 audit(1626137526.225:554): pid=14752 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3261/bus" dev="sda1" ino=14007 res=1 00:52:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x110, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1756.537574] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1756.619010] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1756.627779] squashfs: SQUASHFS error: unable to read id index table [ 1756.695692] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:06 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:06 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:06 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x10, 0x70bd28, 0x25dfdbfc, {}, [""]}, 0x14}}, 0xc000) sendfile(r0, r1, 0x0, 0x8400fffffffa) acct(&(0x7f0000000080)='./bus\x00') 00:52:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x16e, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1756.747748] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x5}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:06 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1756.822434] audit: type=1804 audit(1626137526.675:555): pid=14787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3263/bus" dev="sda1" ino=14610 res=1 [ 1756.903006] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1756.930267] squashfs: SQUASHFS error: unable to read id index table 00:52:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x228, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1756.939158] audit: type=1804 audit(1626137526.745:556): pid=14794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3263/bus" dev="sda1" ino=14610 res=1 [ 1757.073811] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1757.110935] squashfs: SQUASHFS error: unable to read id index table 00:52:07 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x300, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1757.192694] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1757.246004] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x3cb, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:07 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1757.360897] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1757.382921] squashfs: SQUASHFS error: unable to read id index table 00:52:07 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:07 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1757.643236] audit: type=1804 audit(1626137527.495:557): pid=14794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3263/bus" dev="sda1" ino=14610 res=1 [ 1757.679942] Process accounting resumed 00:52:07 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff}, [@map={0x18, 0xa, 0x1, 0x0, r0}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x4}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x5}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x96, &(0x7f0000000140)=""/150, 0x40f00, 0x10, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000200)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x2, 0x713, 0x2}, 0x10}, 0x78) fchdir(r1) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r3) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000300)) 00:52:07 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x500, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1757.732982] audit: type=1804 audit(1626137527.525:558): pid=14794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3263/bus" dev="sda1" ino=14610 res=1 [ 1757.772065] Process accounting resumed [ 1758.322499] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1758.338423] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1758.348495] squashfs: SQUASHFS error: unable to read id index table 00:52:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x600, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:08 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:08 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:08 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x700, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x8}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1758.695290] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1758.727556] squashfs: SQUASHFS error: unable to read id index table 00:52:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0xa00, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1758.825996] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1758.848770] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1758.860217] squashfs: SQUASHFS error: unable to read id index table 00:52:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x1001, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1758.998648] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1759.244595] kauditd_printk_skb: 2 callbacks suppressed [ 1759.244612] audit: type=1804 audit(1626137529.095:561): pid=14864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3264/bus" dev="sda1" ino=14956 res=1 00:52:09 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:09 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:09 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:09 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x2000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1759.307142] audit: type=1804 audit(1626137529.115:562): pid=14864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3264/bus" dev="sda1" ino=14956 res=1 00:52:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:09 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000016c0), 0x101001, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000080)="f812970a910b4ab7a54344e453", 0xd}, {&(0x7f0000001540)="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", 0x105}, {&(0x7f00000001c0)="428a2c5055c531ce71721f665029f910f17d1b14f7b6293dea88ec6df5a86e07bbd66d8c2b2de59fb2d3121ef26da9a602524d0031d22bae9b9290d7a3a626e6b5890426b2482135eddaaf289996a6bfc9411bd122e8609d1424f0469a81349ec9e3cc89bb2dd27fae786de822c4e40f9ef40ce6ebe48902847fd1d4203cbdfc3e3fef701aa7644eceb97ac6208f050741fafdfb82092f416632c91893d894af180e52fb9668c16b8227d70528a1516074a4db7005df61424268c3", 0xbb}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="9359b28be7b40372a482d567924aef2da5e981ae35accac8ff20f6947e37f676fd939533bafbd9e21b011b", 0x2b}, {&(0x7f0000001480)="0d696cb1316b6369028921aa8ada3ed82bcf8077b1559c71a9e57a08a1c3940cfbc620f3b9ba46104d3b80222ef3ce18ee5bf3138e0cee80ad0690bb390085e1092f30dd120db59b634c66ce413dac52fd1b8f07f905a2405b5329def405d8b710e53b530000000000000000000000f344243e4e4e105bc78e06eece13fd28b61241135b621466e1245fdb280841", 0x8e}, {&(0x7f0000001300)="e12772736758455f7e2e61e0560a39d940e06e6d814e79436688863dd1e995ea3b1b6c6617e2c195792a78a2e2249c34afb98bab612471306877cc6bb8f56ac35e54b5636c78b1d51e55", 0x4a}, {&(0x7f0000001380)="4941932971f45cacff6df6608fee57a85ac369ac6e19603ed2077d8bcd51e515b92fd4091f0185a6022104f0152187a350dfae4c5f604bba67dca150fb60f9e522b034", 0x43}], 0x8) io_setup(0x9, &(0x7f00000000c0)=0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) io_submit(r3, 0x1, &(0x7f0000001680)=[&(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x77, r4, &(0x7f0000000140)="040200ab20307a3fb4d000af347cdc986f7bbfd0c1377fe7bb727b0ae7ce50ac6e8ecffdda3f78af20ea169053954a092350404d71bb903dcf98b08dcc909b47d7b3f899fb059dd041a283ece64ba41f437107a4fd6f5e311a09209f4d380d8e198f8cb19bd8e08213320cf599847e5e1e8ab3e4987f6c09c2", 0x79, 0x8000, 0x0, 0x1, r0}]) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) [ 1759.459549] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1759.478851] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:09 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x2802, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1759.496642] audit: type=1804 audit(1626137529.345:563): pid=14937 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3265/bus" dev="sda1" ino=15091 res=1 00:52:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1759.555603] squashfs: SQUASHFS error: unable to read id index table [ 1759.597358] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1759.609523] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:09 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x6000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xc}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:09 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="686f717307000000911d675f004000000100000003000e00e0000200040000003201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:09 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1759.819655] squashfs: SQUASHFS error: unable to read id index table [ 1760.081533] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1760.117849] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1760.206688] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1760.217071] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1760.277460] audit: type=1804 audit(1626137530.135:564): pid=14992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3265/bus" dev="sda1" ino=15091 res=1 [ 1760.475497] audit: type=1804 audit(1626137530.325:565): pid=14994 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3265/bus" dev="sda1" ino=15091 res=1 00:52:10 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x154) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000080)) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x6e01, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:10 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xe}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:10 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:10 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0xcb03, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1760.695175] audit: type=1804 audit(1626137530.545:566): pid=15011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3266/bus" dev="sda1" ino=15205 res=1 [ 1760.743370] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1760.750102] squashfs: SQUASHFS error: unable to read id index table [ 1760.804916] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:10 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x40000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:11 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xf}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x1000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1761.438659] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1761.509919] audit: type=1804 audit(1626137531.365:567): pid=15041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3266/bus" dev="sda1" ino=15205 res=1 [ 1761.553908] squashfs: SQUASHFS error: unable to read id index table [ 1761.576758] audit: type=1804 audit(1626137531.425:568): pid=15041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3266/bus" dev="sda1" ino=15205 res=1 00:52:11 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r0}) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x420480, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x28040, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x3}) 00:52:11 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1761.625280] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:11 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) fallocate(r0, 0x0, 0x6, 0x9) ftruncate(r0, 0x800) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x2000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:12 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x10}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1762.441498] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:12 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6878717307000000911d675f004000000100000003000e00e0000200040000003201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x3000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1762.540989] audit: type=1804 audit(1626137532.395:569): pid=15075 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3268/bus" dev="sda1" ino=14833 res=1 [ 1762.598692] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1762.627486] squashfs: SQUASHFS error: unable to read id index table 00:52:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x4000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x14}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x5000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1762.777671] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1762.785380] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1762.797828] squashfs: SQUASHFS error: unable to read id index table 00:52:12 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:12 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1762.925637] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:12 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1763.188412] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1763.263015] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1763.277101] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1763.362042] squashfs: SQUASHFS error: unable to read id index table [ 1763.374621] audit: type=1804 audit(1626137533.225:570): pid=15134 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3268/bus" dev="sda1" ino=14833 res=1 00:52:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x6000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x60}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:13 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) r2 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x0) ftruncate(r2, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 00:52:13 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1763.411572] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:13 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x7000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1763.516791] squashfs: SQUASHFS error: unable to read id index table 00:52:13 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1763.615607] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:13 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873712507000000911d675f004000000100000003000e00e0000200040000003201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:13 executing program 4: r0 = socket$isdn(0x22, 0x3, 0x23) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000200), 0x57d1, 0x80800) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000740)={&(0x7f0000000700)=""/49, 0x31, 0x101, 0xb8e6}) close(r3) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000600)={0x77359400}, &(0x7f0000000640)) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000400)={0x0, 0x4, 0x4, 0x0, 0x7, {r4, r5/1000+10000}, {0x1, 0xc, 0x6, 0x20, 0x1, 0x2, "ceb50257"}, 0x2, 0x3, @fd=0xffffffffffffffff, 0x1000}) io_submit(0x0, 0x4, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4fe4, r0, &(0x7f0000000080)="d4f42c9f9cd7a34efd1c34f4e033d802f7508c8f393fcca0fa542251083086d40bdf481c9421302c7a0bc867995ff770dc977643e646f231856a65565c1977093598cc27d8147a44bb0650df759c5c6dc65d6808bcd2c1831b2df60d30262beb6460213830cd63a13452bb79d34a4ea960735138fff0ee7ac5bbd7b027e91d89102cde1d59f38b661ade7bcc34d079ad175fa981eea0491875ddbfe9380c51f3f0dee4427ff1ea1b57188973b8e93fa8e58e54c2c1c0d10b09ab1ce1c82150027adf16ea53", 0xc5, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00000001c0)="abd6346817d2f4132f93", 0xa, 0xf5, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0xfe, 0xffffffffffffffff, &(0x7f0000000280)="5a4ad74f8b8a6bfc990915076e925c631c7f099754a771d63099cb1f2e227bd557fd18f7bee37efee70c558fa2b11e347a3ce74ce2ba7587f599c019ed505bd54c3b2c2be0b629a82920cb9ac41c40027f90a48066cab2d84810ec95dd8a2c5bb995664c7d085712b2213ca372ac0c0df7fb7c31fb75433f1530eebf515599580b7b9d8fe0b67f3c53249f23fab0439f21a3c6822622e9d2125282538d4818374cce45fbb0bce3cb69dea21d6e7ef7a19816c38947ecea3b38f2a9f83d500565efd47e4b188b9ae84d100cf935", 0xcd, 0x6, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x1, r6, &(0x7f0000000480)="11a5cf74f4d197403a6eb640629b74b4a89498e205fd1dc90546620dcd727ff119195b20b41ca7435363ad5ec280abf9a7c2de3bf0e765b438040012f28c74b8c8dbcef783e848d60ab2043ae899b2fc5defd50ba41b4623607865fb665bff477df0526ca67ec0f6cbac9d065b40c21446e31a574e84df7fa436956cfd10d645a550829ce308c2127889f909c97109712acb042c2e68098e8d9516a4614814b735db743dcb4c844bcf8ed008d501e3b92900b7df189863ea6e066209222dbb95990a5bdb9758d5c3ef8130ee937872356c2496378b0b7180b1c82b9aa62eff77c3952b1c0dc91dde6f579124994f0e4bb4c61243cb28d2dd2c", 0xf9, 0x5, 0x0, 0x1}]) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r7, 0x4, 0x6900) ftruncate(r7, 0x800) lseek(r7, 0x1200, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000680), &(0x7f00000006c0), 0x2, 0x1) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8400fffffffa) 00:52:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xf0}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1763.795373] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1763.810220] squashfs: SQUASHFS error: unable to read id index table 00:52:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x8000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1763.966265] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1763.977087] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1763.998057] squashfs: SQUASHFS error: unable to read id index table 00:52:13 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x300}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:13 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873712507000000911d675f004000000100000003000e00e0000200040000001200050000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0xa000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:14 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:14 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x10010000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1764.380914] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1764.410341] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1764.502463] squashfs: SQUASHFS error: unable to read id index table [ 1764.542987] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x500}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:14 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:14 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1764.749252] kauditd_printk_skb: 3 callbacks suppressed [ 1764.749267] audit: type=1804 audit(1626137534.605:574): pid=15238 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3270/bus" dev="sda1" ino=14833 res=1 [ 1764.965904] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1765.059486] audit: type=1804 audit(1626137534.885:575): pid=15239 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3270/bus" dev="sda1" ino=14833 res=1 00:52:15 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:15 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x20000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x28020000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1765.525584] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x600}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1765.648874] squashfs: SQUASHFS error: unable to read id index table [ 1765.681096] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1765.702021] audit: type=1804 audit(1626137535.555:576): pid=15262 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3271/bus" dev="sda1" ino=14975 res=1 00:52:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x60000000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:15 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x6e010000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x700}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:15 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:15 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:15 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1766.047880] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1766.099781] squashfs: SQUASHFS error: unable to read id index table 00:52:16 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0xcb030000, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1766.151854] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1766.277998] squashfs: SQUASHFS error: unable to read id index table [ 1766.296930] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1766.513207] audit: type=1804 audit(1626137536.365:577): pid=15312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3271/bus" dev="sda1" ino=14975 res=1 00:52:16 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) ioctl$SNAPSHOT_SET_SWAP_AREA(0xffffffffffffffff, 0x400c330d, &(0x7f0000000100)={0x8, 0x3}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) 00:52:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x7d5}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:16 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:16 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:16 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:16 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0xffffff7f, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1766.654521] audit: type=1804 audit(1626137536.425:578): pid=15262 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3271/bus" dev="sda1" ino=14975 res=1 00:52:16 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x202, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1766.761973] audit: type=1804 audit(1626137536.565:579): pid=15325 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3272/bus" dev="sda1" ino=15154 res=1 [ 1766.834333] squashfs: SQUASHFS error: unable to read id index table [ 1766.841515] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1766.911368] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x900}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1766.951519] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:16 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x203, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1767.081352] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1767.092029] squashfs: SQUASHFS error: unable to read id index table [ 1767.094169] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:17 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1767.172853] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:17 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:17 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1767.392973] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1767.475468] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1767.484564] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1767.492539] audit: type=1804 audit(1626137537.345:580): pid=15334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3272/bus" dev="sda1" ino=15154 res=1 [ 1767.529686] squashfs: SQUASHFS error: unable to read id index table 00:52:17 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) syz_mount_image$bfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x9, 0x2, &(0x7f0000002100)=[{&(0x7f0000000100)="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0x1000, 0x1}, 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0x1000, 0x1}], 0x842011, &(0x7f0000002140)={[{'[#+'}, {}, {}, {'^,'}, {'(^&'}, {'#\\]\''}, {'O'}, {}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@subj_role}, {@obj_role={'obj_role', 0x3d, '\\-!){{,'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\'^'}}, {@dont_measure}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_lt={'euid<', 0xee00}}, {@subj_user={'subj_user', 0x3d, '.'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) chown(&(0x7f0000002200)='./bus\x00', 0xee01, 0xee00) ftruncate(r2, 0x880) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 00:52:17 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x205, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xa00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:17 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:17 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:17 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x206, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1767.629572] audit: type=1804 audit(1626137537.355:581): pid=15334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3272/bus" dev="sda1" ino=15154 res=1 [ 1767.663248] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1767.847208] audit: type=1804 audit(1626137537.705:582): pid=15404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3273/bus" dev="sda1" ino=14171 res=1 [ 1767.884032] squashfs: SQUASHFS error: unable to read id index table [ 1767.891679] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xb00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:17 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ftruncate(0xffffffffffffffff, 0xffffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:17 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x207, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1767.945992] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1767.957491] audit: type=1804 audit(1626137537.785:583): pid=15404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3273/bus" dev="sda1" ino=14171 res=1 00:52:17 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac010000000fff00e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1768.015300] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1768.057675] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:18 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x209, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:18 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:18 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xc00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:18 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x212, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1769.049250] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1769.074365] squashfs: SQUASHFS error: unable to read id index table 00:52:19 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) sendfile(r2, r1, 0x0, 0x8400fffffffc) ftruncate(r1, 0x1) [ 1769.125532] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1769.184891] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1769.222922] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1769.260470] squashfs: SQUASHFS error: unable to read id index table 00:52:19 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:19 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x252, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:19 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) r0 = syz_mount_image$qnx4(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x3f, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000100)="bb44973b14393df6c62d88817c5c041c63486e49948a74c65a61336363918a8ff85198e2228dc68fdacb669d1e3add0991d8dc752d286771b7d85288b765da26c8bcf122e19326491a08e911282958fe68c4c554864c67e891b5a11db3d20d58c37a1dfa1b35346cc4c5c6193781b9b90b809daf5e285e6c3f515a1f1e964037c9847ebb13272cdd892cac5e59638768ea30c5fb49986862befaa461a5875f4bb0abc2979321b5215e12534c3e77433bca048cb579dfab68e91bc545a4bea512d9e06408b61a53aa9699adcf26e92fe1d2d038b49cc8e608b15aedcb393e7ce4bcfe87d3f0253c7e723507372f19ae08ce885e", 0xf3, 0x4}, {&(0x7f0000000200)="c61a5d3960b3c30200c6967fbf3c1587f6a9ca52fbde94a046f190d6d41456e3b4f8195dc6c47e82dd672aa7531576eb5b393d3ef1960b5ddb59c421cadf", 0x3e, 0x4}, {&(0x7f0000000240)="cd1981b1855abd6d14072b9855b56ae2a279b6ec7bc3386a0dffab03bce945e7dc28f50f0002f6158f9320ac0e1373e26ccc150f28c7f969815333f059ca1ae01645a4affbc4ac9457bf82acff227d383c671f7b3cb84ed98b7058c2239521ff05ff5afcea", 0x65, 0x1}, {&(0x7f00000002c0)="4a59a62d98978df094bc3a33e1716952905eb0e1cf6c22ce47703032e23d5ef7bee2188e8a", 0x25, 0x2}], 0x1010000, &(0x7f0000000700)=ANY=[@ANYBLOB="aedce5962c7063723d30303030303030304330e00b5c0428371697392c736d61636b66736861743d2c00006b8eb152ac8d847fe6d1197635f05d9ee610f100b4002f313b882c8018ee614b25973ea38a76bd6ff1dc840fa09e02dabd64f83132d91c67fef012b4870bc9f1b68e89434dbad00e94a82472ef211add242c1d4c307133977d16552350580f6100270c317ab266910a5ad49567e4c91b189a5a870b8ce1eb8220428c4480094f5d1144a79f5da9520adcce33dc1c3f41092e8be4e31dfd17d575a44ec4dc3f51ab041c20f7327e976ec3288009b73a49b5b347f6f4975a10bdde5d07b8ad6d5138825da85e82b12873c6fb7155ca6670f6d1cb4d3b04169cc8e2352ed6aed36c5547e3c830cef23f2d0182d689158514ef8046dddfb2e0ce02ff684bdd8c335b4c00c14e91340e3799bdbd53806d641053ac5eb1f9753df3a1a7759b92412577c867c0cd479e1db7e5d404963aed979f9716543034ca485ed9c4b1794b72a66ca76e464cfed3cb0621dd4e053373fa2a97914da4f22faf91000696d904265cf4e0979f948e5f", @ANYRESOCT, @ANYRESDEC]) ftruncate(r0, 0x6411) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000003c0)) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x40010, 0xffffffffffffffff, 0x946f6000) creat(&(0x7f0000000080)='./bus\x00', 0x41) 00:52:19 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xe00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:20 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0xc7, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1770.131004] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:20 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1770.266984] squashfs: SQUASHFS error: unable to read id index table [ 1770.275061] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1770.284644] qnx4: no qnx4 filesystem (no root dir). 00:52:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xf00}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:20 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x118) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0xfe81, &(0x7f0000000140)={&(0x7f0000000400)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3cdc3b875279c786"}, 0x10}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@private2={0xfc, 0x2, '\x00', 0x1}, r2}, 0x14) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 00:52:20 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0xc8, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1770.341425] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:20 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1770.416513] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1770.431865] squashfs: SQUASHFS error: unable to read id index table [ 1770.462410] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1770.462853] kauditd_printk_skb: 5 callbacks suppressed [ 1770.462868] audit: type=1804 audit(1626137540.315:589): pid=15516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3277/bus" dev="sda1" ino=14063 res=1 00:52:20 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x12f, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1770.529767] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:20 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x152, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1770.582850] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1770.598521] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:20 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:20 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1771.268291] audit: type=1804 audit(1626137541.125:590): pid=15535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3277/bus" dev="sda1" ino=14063 res=1 00:52:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x1400}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1771.326387] audit: type=1804 audit(1626137541.165:591): pid=15516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3277/bus" dev="sda1" ino=14063 res=1 00:52:21 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)={{0xcc, 0x3f, 0x6a, 0x1b, 0x21a, 0x0, 0x3b6, 0x3}, "e086e2c9f0234bc734ffcad6d63cb169b58cf5d374bd3f92452a662348a435fd65eb8ddb867b82334a911f315673b6a97f9f86bad5b56c4ce4ffd445c995618603be610fe501c4ccbbc34637314711aa3c93553f0e5b90fcadd8093869aeaf685b09e52dcc2aa6c79a9b7bd9ac97ab18d05daea974c1725e120ddb39a0def297b3b96f9f0f5a953083ed2366db7756bf28c62ebba42b624e43ef82fb92673c325d0e9a8abddac8be569c4c951d3a"}, 0xce) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:21 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1771.547224] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1771.563631] audit: type=1804 audit(1626137541.415:592): pid=15553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3278/bus" dev="sda1" ino=15723 res=1 00:52:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x228, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1771.602134] squashfs: SQUASHFS error: unable to read id index table 00:52:21 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1771.669810] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1771.720013] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x2f8, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x5865}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:21 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1771.826196] audit: type=1804 audit(1626137541.675:593): pid=15573 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3279/bus" dev="sda1" ino=14009 res=1 [ 1771.869281] squashfs: SQUASHFS error: unable to read id index table [ 1771.881037] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 00:52:21 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x0, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:21 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1772.038804] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1772.057021] squashfs: SQUASHFS error: unable to read id index table [ 1772.070642] xt_ct_set_timeout: 3 callbacks suppressed [ 1772.070652] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:22 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x2, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1772.613867] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1772.625893] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1772.642923] squashfs: SQUASHFS error: unable to read id index table [ 1772.687429] audit: type=1804 audit(1626137542.545:594): pid=15610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3279/bus" dev="sda1" ino=14009 res=1 00:52:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x6000}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:22 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:22 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:22 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x3, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:22 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1772.816926] audit: type=1804 audit(1626137542.595:595): pid=15613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3279/bus" dev="sda1" ino=14009 res=1 00:52:22 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890c, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="7000a486bf19000000000000000000df25802014b983560f6492cdbb000600150000007bce0824b35f2bda6106ed577d80502cf81385a45c9596e1b2c1b993f54f0d4b6351e93357961d", @ANYRESHEX=r3, @ANYBLOB="0c0000008cf098306c5d0d9e9a280572d2f9d70d6a04d55d0efbb3830f03412899", @ANYRES16=r2, @ANYRESHEX, @ANYRES32, @ANYBLOB="7b00f280a4bae9856acd3670f42a8e50cdeb43756a9bb2689b7d846457117c86168048ddb7e4ef58525be2049a0500e0746bcaa4c0c061876bf3c352b81cf9b3d6e7183655dc92befedcac8a0b59c28ab68af82119990c8dc724907b182e874bac2719eee673b1f38c1f56e6e0b50f9d3115a877b07920cc87000900", @ANYRESHEX, @ANYRESOCT=r7, @ANYBLOB="08000b000a4c6c2e3bd47642c6e8851eb96263f3e4c76195c47910ec10b8d2ab1b66c3129b729576c106000000b5c0206bc9f65f76ba64817597ca68330ab8c07a9d7cfe74c34ac49548dd31d9cea7c777b8403d2bdd3ea8ed93184262e1f367c3f1a37ce772", @ANYRES64=r8, @ANYBLOB="3415e17428ce346fea4eed9fcbe3d200695962b355705613b82d3dc19dc0f5ba667f3d337cd74797b63ca94cb030129d0000ab74803721e77a436496037f8000b1719ff1d397ffdf1d04ba00"/87], 0x70}}, 0x0) sendmmsg$unix(r0, &(0x7f0000001900)=[{&(0x7f0000000080)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1}, {&(0x7f0000001140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000011c0)}], 0x1, &(0x7f00000015c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r8}}}], 0xc0}, {&(0x7f0000001680)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001700)="001a6e0e157dbb6677964f538a4671d993507c9b825f0c4256c824ec95a8c73784f458d19e196c670972ae36c1010b0d0b472dc94b6a758b63fa0e8fae63062c3544ff847377bf01d5a90ec9aa3eed06661e00b88391406c48bcbc4e71766dc4394d6ff8371ae63420c966f3b838eebbc7cacb1607e6de97714b31e4b40d10066f6b06011431ec884ba85ef59b2546d2338d01baea5248b0603a5990fc87297d0ed70459d34494372f2d5d0b7737c976b659ae018d6fa759c06b1059dd21bc312a8ce02b76cc", 0xc6}, {&(0x7f0000001800)='W', 0x1}, {&(0x7f0000001840)="9876cdd9a0abf7", 0x7}, {&(0x7f0000001880)="48d7ad71c725fa60f4ab09d022b06f0bfb3152d3507c7b93ab", 0x19}], 0x4, 0x0, 0x0, 0x40}], 0x3, 0x4810) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r9 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r10 = userfaultfd(0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r10, 0xf507, 0x0) sendfile(r0, r9, 0x0, 0x8400fffffffa) 00:52:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x4, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1773.423374] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x6558}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1773.473191] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1773.488734] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1773.545112] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1773.573671] audit: type=1804 audit(1626137543.425:596): pid=15633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3280/bus" dev="sda1" ino=15727 res=1 00:52:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x5, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1773.627382] squashfs: SQUASHFS error: unable to read id index table [ 1773.680600] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0x8100}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1773.797131] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1773.831884] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x6, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:23 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:23 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1773.903442] squashfs: SQUASHFS error: unable to read id index table [ 1773.935072] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:23 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:23 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x7, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1774.150727] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1774.161472] squashfs: SQUASHFS error: unable to read id index table 00:52:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xd507}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1774.242391] squashfs: SQUASHFS error: unable to read id index table [ 1774.250714] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1774.266505] audit: type=1804 audit(1626137544.115:597): pid=15644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3280/bus" dev="sda1" ino=15727 res=1 [ 1774.362371] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop2 [ 1774.374206] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:24 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717807000000911d675f004000000100000003000e00e0000200040000003201000000000000f801000000000000ac01000000000000e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1774.492351] audit: type=1804 audit(1626137544.345:598): pid=15695 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3280/bus" dev="sda1" ino=15727 res=1 00:52:24 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x82, 0x20, 0xdc, 0xa8c}, &(0x7f00000000c0)=0x18) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 00:52:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x8, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:24 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:24 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:24 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1774.743544] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1774.768494] squashfs: SQUASHFS error: unable to read id index table 00:52:24 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0xa, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xf000}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1775.283913] squashfs: SQUASHFS error: unable to read id index table [ 1775.294766] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1775.302256] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1775.318120] SQUASHFS error: Unable to read inode 0x132 00:52:25 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x60, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:25 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:25 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1775.531519] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1775.627949] squashfs: SQUASHFS error: unable to read id index table [ 1775.757648] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 1775.771465] SQUASHFS error: Unable to read inode 0x132 [ 1775.791333] kauditd_printk_skb: 1 callbacks suppressed [ 1775.791347] audit: type=1804 audit(1626137545.645:600): pid=15762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3281/bus" dev="sda1" ino=14072 res=1 [ 1775.823086] audit: type=1804 audit(1626137545.655:601): pid=15720 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3281/bus" dev="sda1" ino=14072 res=1 00:52:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x110, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:26 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1776.192677] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1776.216796] SQUASHFS error: Unable to read inode 0x132 00:52:26 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1776.244169] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 00:52:26 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:26 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0xe517}, 0x0, 0x3, 0x800, 0x7}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000400)={{}, r3, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r4]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000000c0)={"8282357f39f8848ea703d490d5d9dee0", r3, 0x0, {0xef, 0x1}, {0x6, 0x5a}, 0x0, [0x7f, 0x6, 0x4, 0x1a50000, 0x2, 0x5, 0x2, 0x0, 0x8001, 0x3, 0x400, 0x5, 0x9, 0x7fffffff, 0x1, 0x7f]}) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x90482, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) 00:52:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x16e, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x228, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1776.470335] squashfs: SQUASHFS error: unable to read id index table 00:52:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x300, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1776.580924] SQUASHFS error: Unable to read inode 0x132 00:52:26 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x3cb, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1776.701925] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1776.736015] SQUASHFS error: Unable to read metadata cache entry [84] [ 1776.766825] SQUASHFS error: Unable to read inode 0x132 [ 1776.803018] SQUASHFS error: Unable to read inode 0x50012 [ 1776.812297] squashfs: SQUASHFS error: unable to read id index table 00:52:26 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) ioctl$SNDCTL_TMR_CONTINUE(r0, 0x5404) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private0}}, &(0x7f0000000600)=0xe8) syz_mount_image$bfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x0, 0x6, &(0x7f0000000440)=[{&(0x7f0000000100)="4c2af4721b1dff31c88621f53cee4452b9a2504f7cacc3df66ea7b215bb5bb48c9b8f0dd94b1b08048dead4bb092b441aff4585d7a165c1a35a9ebac0f4e2cf571c9a38280ee276a101e94563ce7c8f4ae61e5a6a88f05b32ab2e39e6a0240e77788def2e9639a35fda40012c11e9274ebcf4e905d1947cae0fc5eae78288d6f909ea187a5bc0cf29d0cfe6ca0de034498", 0x91, 0x4}, {&(0x7f00000001c0)="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", 0xfc, 0xfffffffffffffffe}, {&(0x7f00000002c0)="16fc69fbca1b87c9ff5c9c338de3a9eb86603b3c27478556e6287cdc13515bbe55a6f343259ef768afa8a538ab56a92fa46d52244a20458dfcd802bb1543b9255e9d5c08a91abd0e356f0e20e4d04d3390", 0x51, 0xfffffffffffffff8}, {&(0x7f0000000340)="4f2d0bc2be77954698847c394f33bbd35ee968de78dc679eb4131fe8f900f4cf452fdfb8d53b0e163378b0cb933db6e026263e3146", 0x35, 0x9}, {&(0x7f0000000380)="65338e274a8ccd409292b1b5a0e9ea5e1a7347eaca50705530858cc4e232c856bb22c0e45e583dce94ff941b57f61f3d48d86eb306fa5f7641a1f839dc7823b35922f3a63f37d8c3802610918f8f43f1d89887515cac8168be", 0x59, 0x8000}, {&(0x7f0000000400)="e1998bc7c124", 0x6, 0x8}], 0x808013, &(0x7f0000000640)={[{'@^\x82'}, {'%,&$'}, {')'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x31, 0x33, 0x62, 0x30, 0x61, 0x5, 0x39], 0x2d, [0x32, 0x64, 0x37, 0xf], 0x2d, [0x35, 0x61, 0x65, 0x64], 0x2d, [0x33, 0x36, 0x64, 0x36], 0x2d, [0x64, 0x38, 0x32, 0x37, 0x5, 0x3, 0x34, 0x33]}}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@permit_directio}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r2}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%-,+]?#[$'}}, {@smackfstransmute}]}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:26 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x500, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1776.952505] audit: type=1804 audit(1626137546.805:602): pid=15825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3283/bus" dev="sda1" ino=14093 res=1 [ 1777.028537] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1777.035427] SQUASHFS error: Unable to read metadata cache entry [84] [ 1777.050226] SQUASHFS error: Unable to read inode 0x132 [ 1777.066622] SQUASHFS error: Unable to read inode 0x50012 [ 1777.114616] xt_ct_set_timeout: 5 callbacks suppressed [ 1777.114628] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:27 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:27 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x600, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1777.474074] SQUASHFS error: Unable to read inode 0x132 00:52:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:27 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1777.589969] squashfs: SQUASHFS error: unable to read id index table [ 1777.664213] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1777.673987] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1777.694262] SQUASHFS error: Unable to read metadata cache entry [84] [ 1777.710266] squashfs: SQUASHFS error: unable to read id index table [ 1777.737490] audit: type=1804 audit(1626137547.595:603): pid=15825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3283/bus" dev="sda1" ino=14093 res=1 [ 1777.758604] SQUASHFS error: Unable to read inode 0x50012 00:52:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x700, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1777.791400] audit: type=1804 audit(1626137547.625:604): pid=15825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3283/bus" dev="sda1" ino=14093 res=1 00:52:27 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1777.888907] SQUASHFS error: Unable to read inode 0x132 [ 1777.897296] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1777.922913] SQUASHFS error: squashfs_read_data failed to read block 0x84 00:52:27 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x80, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0xa00, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1777.936254] SQUASHFS error: Unable to read metadata cache entry [84] [ 1777.954188] SQUASHFS error: Unable to read inode 0x50012 [ 1778.000639] SQUASHFS error: Unable to read inode 0x132 [ 1778.071477] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1778.096753] audit: type=1804 audit(1626137547.925:605): pid=15899 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3284/bus" dev="sda1" ino=15753 res=1 [ 1778.135205] squashfs: SQUASHFS error: unable to read id index table 00:52:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x1001, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:28 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:28 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x3}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x2000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1778.886731] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1778.895200] audit: type=1804 audit(1626137548.745:606): pid=15906 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3284/bus" dev="sda1" ino=15753 res=1 00:52:28 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x48000, 0x170) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r3) ioctl$SOUND_PCM_READ_RATE(r3, 0x80045002, &(0x7f00000001c0)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x11, &(0x7f0000001d80)={r5, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e20, 0x1, @private1, 0x3}}, 0x2b8, 0x1ff}, &(0x7f0000000140)=0x90) [ 1778.946761] audit: type=1804 audit(1626137548.795:607): pid=15906 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3284/bus" dev="sda1" ino=15753 res=1 00:52:28 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1779.091162] SQUASHFS error: Unable to read inode 0x132 [ 1779.184484] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1779.220856] audit: type=1804 audit(1626137549.075:608): pid=15928 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3285/bus" dev="sda1" ino=15758 res=1 [ 1779.247968] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1779.272449] SQUASHFS error: Unable to read metadata cache entry [84] 00:52:29 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x20000) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getqdisc={0x34, 0x26, 0x8, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xd, 0x5}, {0xfff3, 0x7}, {0x0, 0x800d}}, [{0x4}, {0x4}, {0x4}, {0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8841}, 0x0) [ 1779.304887] SQUASHFS error: Unable to read inode 0x50012 [ 1779.327549] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:29 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x2802, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:29 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1780.008860] squashfs: SQUASHFS error: unable to read id index table 00:52:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x4}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1780.049106] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1780.069364] audit: type=1804 audit(1626137549.925:609): pid=15944 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3286/bus" dev="sda1" ino=14021 res=1 00:52:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x6000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1780.105996] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1780.121630] SQUASHFS error: Unable to read metadata cache entry [84] [ 1780.135177] SQUASHFS error: Unable to read inode 0x50012 [ 1780.148355] squashfs: SQUASHFS error: unable to read id index table [ 1780.160590] SQUASHFS error: Unable to read inode 0x132 00:52:30 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:30 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:30 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1780.280208] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x6e01, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x5}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1780.431257] SQUASHFS error: Unable to read inode 0x132 [ 1780.437832] squashfs: SQUASHFS error: unable to read id index table [ 1780.461976] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1780.486271] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1780.493469] SQUASHFS error: Unable to read metadata cache entry [84] [ 1780.509631] SQUASHFS error: Unable to read inode 0x50012 00:52:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0xcb03, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1780.546873] squashfs: SQUASHFS error: unable to read id index table [ 1780.547532] SQUASHFS error: Unable to read inode 0x132 00:52:30 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1780.700880] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1780.729000] SQUASHFS error: Unable to read metadata cache entry [84] [ 1780.763353] SQUASHFS error: Unable to read inode 0x50012 [ 1780.835631] SQUASHFS error: Unable to read inode 0x132 [ 1780.868687] audit: type=1804 audit(1626137550.725:610): pid=15957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3286/bus" dev="sda1" ino=14021 res=1 [ 1780.895018] audit: type=1804 audit(1626137550.755:611): pid=15957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3286/bus" dev="sda1" ino=14021 res=1 00:52:30 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x1) open(&(0x7f0000000080)='./bus\x00', 0x64000, 0x1c9) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:30 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x40000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:30 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1780.952339] SQUASHFS error: Unable to read inode 0x132 00:52:31 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x1000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x7}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1781.856765] audit: type=1804 audit(1626137551.705:612): pid=16023 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3287/bus" dev="sda1" ino=14176 res=1 00:52:31 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1781.887177] audit: type=1804 audit(1626137551.745:613): pid=16023 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3287/bus" dev="sda1" ino=14176 res=1 00:52:31 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x2000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:31 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x3000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1782.059178] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1782.086782] SQUASHFS error: Unable to read metadata cache entry [84] [ 1782.201348] squashfs: SQUASHFS error: unable to read id index table [ 1782.221909] SQUASHFS error: Unable to read inode 0x50012 [ 1782.240008] xt_ct_set_timeout: 4 callbacks suppressed [ 1782.240019] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1782.369247] squashfs: SQUASHFS error: unable to read inode lookup table [ 1782.478410] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1782.485320] SQUASHFS error: Unable to read metadata cache entry [84] [ 1782.602212] SQUASHFS error: Unable to read inode 0x50012 [ 1782.703513] audit: type=1804 audit(1626137552.555:614): pid=16069 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3287/bus" dev="sda1" ino=14176 res=1 [ 1782.734100] audit: type=1804 audit(1626137552.585:615): pid=16071 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3287/bus" dev="sda1" ino=14176 res=1 [ 1782.775167] audit: type=1804 audit(1626137552.585:616): pid=16069 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3287/bus" dev="sda1" ino=14176 res=1 00:52:32 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) open(&(0x7f00000000c0)='./bus\x00', 0x34040, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x20001, 0x0) 00:52:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x4000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:32 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x9}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:32 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:32 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1782.950580] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1782.982244] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1783.008541] squashfs: SQUASHFS error: unable to read id index table [ 1783.022830] squashfs: SQUASHFS error: unable to read inode lookup table [ 1783.046479] audit: type=1804 audit(1626137552.895:617): pid=16092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3288/bus" dev="sda1" ino=14229 res=1 [ 1783.092598] SQUASHFS error: Unable to read metadata cache entry [84] [ 1783.135362] SQUASHFS error: Unable to read inode 0x50012 00:52:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x5000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xa}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:33 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:33 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1783.319621] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x6000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:33 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1783.525221] squashfs: SQUASHFS error: unable to read id index table [ 1783.553288] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1783.574074] squashfs: SQUASHFS error: unable to read inode lookup table [ 1783.641998] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1783.655725] SQUASHFS error: Unable to read metadata cache entry [84] [ 1783.674081] squashfs: SQUASHFS error: unable to read inode lookup table [ 1783.711544] squashfs: SQUASHFS error: unable to read id index table [ 1783.752259] SQUASHFS error: Unable to read inode 0x50012 [ 1783.818923] audit: type=1804 audit(1626137553.675:618): pid=16095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3288/bus" dev="sda1" ino=14229 res=1 [ 1783.861614] audit: type=1804 audit(1626137553.705:619): pid=16095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir828432582/syzkaller.yWKQcC/3288/bus" dev="sda1" ino=14229 res=1 00:52:33 executing program 4: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x900) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x1011c0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x7000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:33 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:33 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000504e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1783.958014] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1783.978616] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1784.005737] SQUASHFS error: Unable to read metadata cache entry [84] [ 1784.007767] squashfs: SQUASHFS error: unable to read inode lookup table 00:52:34 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}]) r5 = timerfd_create(0x1, 0x80800) io_submit(r3, 0x2, &(0x7f0000001140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000080)="fb8881a5f8ca2ae68cea7e15c1559290dec21d366375cb909ec019b42c5886161498b5cb34d603881cd75923517081f451ce94a6", 0x34, 0xfffffffffffff8a7, 0x0, 0x1}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f0000000100)="f63299969737703ad8ecf0bd7a6b7ed145bd8d58501d89c5c490ad1f7b996ed170da654b929e3de7c77b98d5a5f80b8632f2614012cb92a169d36f58c46d218d1059a01f2ed334f8440fbcfc8fe0f8aef54f50ff380e93151820a4c2998f4a7e8ad9f391957afa22d5b42557667d8730fde2a3ad067ef797189a2f3980d9d47f45bd84af1ae3037c96c6ea95ef48f8d6fe7fa9ecba86e4923acc5719a617652bae85bfda20864bbb7b74b3e6f0219c6b7c9ba1700759ab83109a3c856b3d3288d1b408b2a63da18317fdf29058e9925aee7a3250f5cc826ae30eee6f25945c748a18e9c43b972b7e11b26eaab2f0cc957c0ebccd93f986c8b5e5dd622fae05c744d69dede4cb8c3bb6f72c9e9df2df384cd9b018a1a62a1200ea7d32619046b602d1dad757ba5e5b9dba85e1a8aeccd4620db12e98cc01f1c93939a3a958752a8c5889ab439b58c6009d2a0dffa833504ea113b6031d01fd4e95a70cad151541c91c4373f3fc2148a3a314a084e9f4ccdc2c86901f3d5d364fbd029f10f238de712f7abe8eba12584ca0c5d6f1b53dea144d76820de513235b45364f3ab4c70ebcd515c198344c9a1c2b0571da9b33f5aa9612b742eba4dafa22e42baca1a4f8e13d153636fb61a9a4160e91fa306a78cbe1463474194a4e7990ee5bc779a45f1201ae2dd977717b340ef47b59a3aa1eca1ca9c78659ce8ef3dd430d6bcba4f9ed0325d06549c4bb9fb96df93a88d25638c5caeebc7872f0669954c9ef83c046431446675545d9b5958d9dacb72a63be958867600991e981e04805240305c2229a0fd8363a4da8dfe173e07a27da4cc0256dd2a36f4ab64c79641e6c27955e2a82e737aaee7457d9e93e5222782ce65afe577593907dc2e5d851c38f3af2bb65a64177182f5c2425b2e893a7971c786ad0d2708d8a205b7c2cbcf9894412434e44b46da55541de58321741c5303363bc5d0dd54ed02b4964bbc0ed9e01251abdcf9d28a8323d0d798e20794aa834d2a2db84ea1bb42d927943d3508f6acfb0af35509161177895e1156425dea4bf4fa2dfbcee69b3bd09ab478c289b92bece58a38af7c94dd1144a03a7c3342e073621958f732c2911cdd555db3ed9366c11a30b4077702c5efc89ee592aadb381deafc075653b33d7afbcc484fcc240149feed67e4da3f73510fa344ef2b814d09a3f3057dc6c2fc1155ec5bed610292ca29096c35bb76ffc856c44a503bb5f06ceab0332ffd950198658c46770b4b2bfe2e82cd92ecc4eefd8609f5d326b3d06c61d72586f0fe5314ded5eeb8b3c000d4605c25a7eb329e2e75c1957caf832786291ef576b71c2563f2ceeda24efdb45742cd9a180c94bf274ed08cf617188f6f2f6e9552e47e58f745d3690bf8a3de11244d1564378d5c686df1a08aa4144a8bac5fcacd29e472b9bf0264cb360926cce0c78f57e869e005725d74cfe0237c6b478efb6423ab5f2ac0f6ce7d370d6d300175eaac5aa288bba71eb646c3909a1e4dc855274ec8a76ac751addb5f12658e0f1b06fa33eb2a552e3cab9ff5665ea326a0a8045d4fcc6c404d8785b5e83b9c98842562742b6f47db41732b81098fb82da5560b11730e1edec06996ff23e1f4c11bf499a541f2ace1ce5611328df167d77719439385e3770b8a8a58235710029612d4b8eaa5d8e112f613e66b2174ccd6c7295feeefddf2f61c037c4f18e90a2e478270259e51930286b40fc9d1bc1a073844f3411460dd74d3ecb5e9c64435b9837616e5da309b42646ca3857a7b54ce31741e4cd993142b39c1392ee5388f6ff796a5228e02584cd086811e393f5292c194d444eb2e76413e6c5ebff2851838316175e7477c26b3a30e5327ca4a875db9c48c67ad8ba04fd453bf3d709ba501a2d16b38c641f57c2d93fbb5ab176fac0ad9ed957fbbb509a6ff35592143442d6f4014993a61110c7ab9bac8a65bada5f17b683515383c9d390560bef7daa9f8e1acdd1de752c6bdc46304623731cce0d872485ce2ccee793a1e123543c7e0454f6be37306d6e32a5079b5d96050c3f5ab80ab8be6b73ecd6ed384e8fdfb9dd632fcd4c6dea834c7307c3f223f85c3ca517780053726c72f490dcf5af5cfda9cd4cb21b82001e6d77ab70379ca22b61cef1a771548ef1f71211d1063864eeba0e3e95f40db0808e5b0b660bc466b519e557e5db147f205272a72d57ec29082203cd99178f4026d46ce2483673f51a486dd9445f4303eb20a2cbf0706f5db7ec4631dfc19b405f9a1e05f07d387fc37f4dc600b5fbb8ff107e0e8da04dc6808372b52b25775753e127e66df58c58c9ad318d363bfe8552217caf7e0c835d66d23809dd61abdc0df5b537fd901590618724e08fb95b5422a185b9fb226d7b540e7f7c2b6338737fb2b24da137883e6fe80fd43c9234f732720a1d62f9e14fcf9582b0e04c6eb2e9280408a548e78b629432c4e1e47d4fd86f520c76b63143456efbefb1cd207d41895755a304d4c5da751a6185eb79ba71d7161d2da6a99ccc8c8f197f51cfe39f20585178841d85315a2ca43c83f1eddfe24f92cf589a55099a920c593fc12eaf48bdb3a3ca72aec97ba65202ab5d9d1874123840e49bb750b37fcf48a2024db812666c04471725a99a038716ad5acd8313363297dfd0c075c3f9b7182896203ccc19e61f703343efac9cc0f97ad75ebb66c8ecd26d1ededc4cc349ebabb3c1f18d5262e2fab02cd2416e81cf573a65e10b3bf12bd499d0e07cb43b941c1e7bace47bc57555d3e47614bb1e56825ff4c31922a5a2334cbd8145dd101ecf394607fa1da6caec5f9b292fac393331a0f27cbcb95a1494c5912af0af0096bf5aa9bbb4b683539a294e1252f520757ff9ee65d52a3878f74153c92e6bd999b658e8ec16deb17bc3abb5dc264599d23ebd42cf750e90a00763d762958af9f1aa6e753952e91285f250f691aeb20b0dacb22da0a4d89aa95227705797c8596d85ab7c0b901f836fdd87c7191fa427409c30f444cb2338723cac05dfb8d8997b245ddb5bdf1e9d3e5c4586da5a1ade932da8b673af74463d0c9a3b65f27a36d789bbfe3328491123466238264a2608a82faf9fe2935942d25258681918734e426b989a0000102b6e63535d4f2e43b4f18fd41d8c2bf20865c31c5367e8c9e743cddab3d5eb00909b2f8b156ab3d2144c1c558b6784a99cb24e4ac56d62398a9bde0eaee832f4b6ea2a2527184fd03fbaf2147d4b406eb1a5c1157d5c91cf2083adf278a11723cb700136b03cd803a76ccead8a5af73441aa5c127b4a5fd725e641f1a66bd37eb3d98892c56b95596cde6ef947e58c5f60c9b63696648d9e63d82d2af3b6f7f97c9f7d1801e572f84d44e73f1d5321ae4d29187a5354a83924780f80d0149d1d9bbd90c2de600c5d141d6d113cbdaa72edf5d8b24e216d67731e545c58ff31631811b0bb64b70c457ce13526d47246608af5bffeb3eba6196eaaab7c67b149005d8aea7701021ca089fb9c391cad3732a80a3f24c82049e65bdd87b011eaa511127998060b0003a8c3611a2c951a9ed8d2fdb90d68622efdbebfffde4719b9e68c97637a1c06dce308e1d544f0b923231f8a83fa06a3cd8b655bd86ec162c606e30778a58c9117af25a3e3a1b692c3bdc5febdbeb7f619e92177a514b585789dff2e09f73caaf7980a5786336e63242e93489f19bdb51b96f02b3918b4fc9b0fb3faf20448e85aae14e3d11c8fc9e1307274e0d1e230514c92049dcf2c3431d32910d5ce567a99420b6235524f45222dbda321672573ea064ebf8be24b8fa6bdf7e046cf44fdd3787520d082fcfcd8cb0c6b382012fb7f65b3028db1326492c9d0677d8617d290cd5a0bdba0c133d582739a37ef57badbb61cad587894fbcbd5710550c5ff233a287989853d23c15eeb4f1f13d46cfe7a3a804c1c185fbe63affc1960f133b28836a5ed6e9fc0da72fcb9deefcb93357a2a26747a7045f0ca4f9283dee04a34e6827cf430f5faec55cf6ba623cc0c745bfef3f27d9677a2925358f48ad2286bc82e363dcd317b392f14504d78ce659ee38133e966351ca057db18bd6dc7320d865a50e240b763f56a4db474106f60dab87b31c1d64abda7ecaca174aa910dba33f9b960b1282a2368727d86235019b651be284c54dcbe23c4d6074536e6d3bbcd56e5bdb8d2c7d8ef0786ae16dc34d19c3651a24ac439f4f6546a8a833a0685f4cdaa9a42aa045413dff3e9e1d1dac00bb4456a8babb55e50713f035c154f6317f0d38abf94353f6eb9ca49b79fe66c8bad46cee5dd3d542577fdffda788c7943f71bb573f08ba61eeda5bc1713dddacbf7e1516ad65009dbcf86a455f1ceb0d50325c3ae961d7c237359d1a7a601941a425f03a442e09ffe674904ad2fcd101d1e600d1f13b0167b65511102f235576887ee361b144a3520bbacb3c894d54182ec63092d56ef3fc377659cb8736aff98ebb5295002192afb4e542d199c01788add1e15638ddc8064b2ab5e32628726a454715f7467ada2c168a0877d60fb104e5c16af80c23fe352571fa65ff49cee51bd821ed56dcf63e7a20178b35fc58e7fb01a23bfda8d1a2568c84b5c656a58d286d1476a6ede36273cf0c8b8384b740316177bbddbf1d78c0d14606b82893a6a66af5e6c0b24dcfc659a1118fc9dbae500cd1650e2da151f32e2351fed730bdff6faa966a5551d70ef5423422fe66da72602bcf12c09258b4e69be93acaca966f2b17d3b4392e9519478aa96a7ca3bbc93cce541c7033f8b4d875dd91a2d474a9d6a7c267fd113c5787eb10335a4bd8d0e745dd5dcefbc31da999c7f5bc94f6ba861de797247ba8e55fb437d03a8518115e0e61e4bef6efa67f578fa25115c777dd09cabdb2f6fd4bca636315bcd5055da923f90f0a1dcb711b61956e3ffdf9282457ce49c6297be6b158c6d92022348a2a0c3d5386239b09b1612e814397d0ab172f06d7c817ac7c6dc73dc69209d518be6836f949247a9a5c21419d1ee9d322b636b577bffb5ae93534b473e3d56914f23673134e313e38314b0ed4ccd3af136a218da8ad6d06a8abd656f257367d889913c546bfa68fc63d836f41df0f122ed908e67a68a5996cb51c6d3e310c39a397c7112708200a21cdd30497d1355e80262b1c37e1c28b6884c62d56593713f6553de6db125f0006b3496c4e00f70b56e5fdf3325e6ca8cb87eef8d4d0c9f53916b0f7597ef6a2de826a2ea7e97c294e1188428ffeaedd6436ba2a8c7352e7ad78befaf5bf1abd426cea92966b235d74310ae53db25c19763c57ead2c2481ccf68c73d2d4db260f2407ce00d8919b0ffecbf1c5ef635e8805c930afe98cc35b29c6d57d4afde62c73250fd56390c4f2c3eb5bea1d3654b04a2d407415e23dfa48dbe32e975f510ccd3ab33fe32d8f14136ef8d50097cab6e5fcc710b2db4dea0b5a61f268a4fb3832d519cbd97e45eeaad1fbab33a221a5ed2c906f4091f30839684d6a587e1767ab2bbd485c1e7a294998e97c374d7f663c2df62ce737f955b618b2939d933c5b98be6c4f487072683a0fba84c3ce95df558e77c5aa4eb797b72b510c3d4a7118f576129c39f77291050fa753078041fea692bd49b5b9545660c65a4c2c3e763b5da045bcd50f80cce553b16f806fb62353d7d1dfce2440434ca0e58a4397569c31ff44da777c902a2dd405e6198e6a7b0a6885d1a82a13b0efe4ea3cb45d5dc57d7dc355c04603402bc572b0adb9d2a3d3a9566ba2b4e59f84027b4b8bf9ee666663832374f475bf40", 0x1000, 0xff, 0x0, 0x3, r1}]) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:52:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x8000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1784.120351] SQUASHFS error: Unable to read inode 0x50012 [ 1784.148929] squashfs: SQUASHFS error: unable to read id index table 00:52:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xc}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:34 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1784.230327] squashfs: SQUASHFS error: unable to read inode lookup table [ 1784.247498] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:34 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0xa000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:34 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="6873717307000000911d675f004000000100000003000e00e0000200040000001201000000000000f801000000000000ac01000000000604e0010000000000007f000000000000001f0100000000000076010000000000009a010000000000001a73797a6b616c6c6572203a200020438c01200000009835a1e521433345949e001d0200ed0100000100911d675f40012b0100644c002a7d00032d6e001a040f000300ff277c005901006d08264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b5000129750102c40b7d00294d00074d0009297d000529f5010a2da402e6177e04bc002add00065d0160de0328232cdc006d0dff410000291f000100c027ed0007dc04651f545d1a085c001100004800130100a100034d00204c00090200040066696c65304000015002b2013104d404f7050200088003032e636f6c647e590201f9069e4001ec080131d60005273100322a3100331100000b00136000a1001fdc0011000069010000000000001a001200c1007edd0020dd0040dd009edd00d6de001201bc001100007e0100000000000008805cf90100535f0100a2010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000b4010000000000000100000000000000d101", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:34 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) pwritev2(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)="e26cc215a6b282ec77d0d1d42d41903e7a4cc7680146625eddc41e6ba5c0c9690e2dabbaf672fc85b3afc94cb1ca1d5f4a31037aed1b43fa212830f8cef33c6a6dfec618fe2d92c3b049fbf97663267e2ccbf9b78c8295b59c70a4274693f89696e13c6abb4af6acfd92ac0d762218d508235ddc", 0x74}, {&(0x7f0000000100)="5d0aa256b8128ad96854f4ff88c075aa50474ee520c3c1629470702158e99cb2ee3fd9afa32bd30b700d230f1a208d92e616cf22963d499dd583bb", 0x3b}, {&(0x7f0000000140)="5303696bbff5c9740de927a233a13120258a8befc0dacb1b74cea2588ef8717cd3bd1ed88b28b0325656704d91512be411b048f6c06b4cb397945bb63e42c4f05b81d7dc1674fca69c339496c34d30fca7ce680c8b0fc6337912dc5a0edfe7257b1612b06a93bc30185ec7922a96f4a8765b449bd80df94fd35828bb1afbe56d36562914c8c2384586cbb52a0017ff42fdce1f480c348a5ac15be166a6309c31ca0710099ef3ccf52296c8a0d1", 0xad}, {&(0x7f0000000200)="fbc227a9a5aa0c75b0ec77aefe8c682703a7142727db44f6f25965556e608bd303c3735660596e6ba6276ca5af8dbdf410be1bc2af89f5da4884312a50c5b0d0af4700a6d691daf5", 0x48}, {&(0x7f0000000280)="e22619852dbdc78a59a8d4313d90511e168262e660f708bdbdc120bc23c039289ddd914176ddfb990bbca62e7d8bf53d587ce1cf425ba1e25e1bd7c895bd9aeec7e9c35170be882cd920ee405299b122c63248aa49c1", 0x56}, {&(0x7f0000000300)="8d0659e7e25190f25c40cbf35267146b4db7d438e426cbaefde2893e901dcaf750ee96387ba358b5f991fa78ccea50b95b18d2b9cf648746773c568eb3785e9f457d997c76be06fe91cd0fe41d47fe054869305138353d4e29bcd74eb4b67fe0da73210d85601115673aba6baa5aa0ebc8114fcd3f19faa559b982db23895ac3f1748d0f1452a49658e94ea616fee59c86582861a811956a6cc88ceb86d36e65bea8ff5800c7b0fd230752326565e4714afdd86deecea7371f90d4d02369c51c05b54a5455665941745f39c29b54126013793246fc298e1c9d6551b7212d43e8f1dc6aefe01f66ae7ad5", 0xea}, {&(0x7f0000000400)="4ae0bc0ebf039ca12ea812d604e4df03a59ffbfcb72c8aef6f35dd19d5f5fd4d2b6f6be0567a67d009f3c4948e61f17ede56d54619d34907867f5aa66f5e5cfcaff6551f0021ed8fecf1e90725750b2815e01125a7cb6a4d2b1ac5883c2cb10f8a557514422336af0b55c94bc1cab6b386548a140e9da96414904c2d11e15265c667e97497a3396c4df33cac5ce231c7eff678f9c160232568d515a03e27b8324d9d228629b914daca7da5ae572b4c753647f1d010b2e9bd89773b9b08f956f397dc0c588b9e21eec96782b649504ef58c0e891c57738859657ca6c387b8d8773891ecf84aac3dadbbbbc8a2ff323c860fab72b982", 0xf5}, {&(0x7f0000000500)="69cf3eaa5a5a62753cf0f272e6b6b273114ab6742aa57bb3f5f0b64ee9b43badf710ce2b5c31a1a68dfe47d02df5bddb0d85b7400035ec050ae9308b9c793ba0f8a7d156d5053eec18ea127b74965e3e45dffc3b76b1bafedf0e112ce896df877eb3daad5995349454ef010065", 0x6d}, {&(0x7f0000000580)="6ff14d0e3285eeb5bb75e27b6e2a05883ffeb10a16b51d1dc7f1a1", 0x1b}], 0x9, 0x1000, 0x2, 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1784.707394] SQUASHFS error: Unable to read inode 0x132 [ 1784.760646] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x10010000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xe}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) [ 1785.215459] squashfs: SQUASHFS error: unable to read id index table [ 1785.216367] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1785.231452] SQUASHFS error: Unable to read metadata cache entry [84] [ 1785.239762] SQUASHFS error: Unable to read inode 0x50012 [ 1785.247316] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x20000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1785.273974] SQUASHFS error: Unable to read inode 0x132 00:52:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40a080, 0x9) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000025c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x66) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xf}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, "000000000000000200"}}}]}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x3, 0x1, 0x6, 0x3}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/stk1160', 0x200, 0x23) close(r5) 00:52:35 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1785.433154] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1785.442612] squashfs: SQUASHFS error: unable to read id index table [ 1785.468272] SQUASHFS error: Unable to read metadata cache entry [84] 00:52:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x28020000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 1785.497227] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1785.506332] SQUASHFS error: Unable to read inode 0x50012 00:52:35 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:35 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 00:52:35 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) 00:52:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x60000000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:36 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) [ 1787.018363] squashfs: SQUASHFS error: unable to read id index table [ 1787.050609] squashfs: SQUASHFS error: unable to read inode lookup table [ 1787.068207] xt_CT: You must specify a L4 protocol and not use inversions on it 00:52:37 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0x18c, 0x204, 0x110, 0x6e010000, 0x228, 0x2e0, 0x2e0, 0x228, 0x2e0, 0x3, 0x0, {[{{@uncond, 0xd1, 0xa8, 0x110, 0x800000}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@dev, @mcast2, [], [], 'ip6erspan0\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 00:52:37 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/config', 0x0, 0x0) close(r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 1790.115898] SQUASHFS error: squashfs_read_data failed to read block 0x84 [ 1790.136386] SQUASHFS error: Unable to read metadata cache entry [84] [ 1790.142920] SQUASHFS error: Unable to read inode 0x50012 [ 1792.846518] ieee802154 phy0 wpan0: encryption failed: -22 [ 1792.852263] ieee802154 phy1 wpan1: encryption failed: -22 [ 1810.876046] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz-executor.0:16212] [ 1810.883985] Modules linked in: [ 1810.887202] irq event stamp: 2646065 [ 1810.890965] hardirqs last enabled at (2646064): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 1810.900515] hardirqs last disabled at (2646065): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 1810.910153] softirqs last enabled at (2625870): [] __do_softirq+0x678/0x980 [ 1810.919028] softirqs last disabled at (2625875): [] irq_exit+0x215/0x260 [ 1810.928320] CPU: 0 PID: 16212 Comm: syz-executor.0 Not tainted 4.19.197-syzkaller #0 [ 1810.937889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1810.947357] RIP: 0010:cfg80211_rx_mgmt+0x6be/0xc60 [ 1810.952315] Code: c6 f9 31 ff 41 89 c5 89 c6 e8 3e ac d8 f9 45 85 ed 74 20 e8 c4 aa d8 f9 44 0f b6 2d b6 be 84 03 31 ff 44 89 ee e8 e2 ab d8 f9 <45> 84 ed 0f 84 24 03 00 00 e8 a4 aa d8 f9 65 ff 0d bd 09 78 78 41 [ 1810.971405] RSP: 0018:ffff8880ba0078d0 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 1810.979143] RAX: 0000000000000303 RBX: ffff88804fee6690 RCX: ffffffff8789d53e [ 1810.986421] RDX: 0000000000000000 RSI: ffff888040872600 RDI: 0000000000000001 [ 1810.993700] RBP: ffff8880b2953110 R08: 000000000000004c R09: 0000000000000000 [ 1811.001067] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff89672ec0 [ 1811.008698] R13: 0000000000000000 R14: ffff88804fe615a0 R15: ffff8880ba007dd8 [ 1811.015993] FS: 00007f61ee638700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1811.024321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1811.030212] CR2: 00007f041ec52718 CR3: 0000000009e6d000 CR4: 00000000001406f0 [ 1811.037504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1811.044782] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1811.052056] Call Trace: [ 1811.054638] [ 1811.056796] ? ieee80211_rx_handlers+0x1369/0x96c0 [ 1811.061745] ieee80211_rx_handlers+0x2de5/0x96c0 [ 1811.066558] ? mark_held_locks+0xa6/0xf0 [ 1811.070642] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1811.075413] ? ieee80211_get_mmie_keyidx.isra.0+0x470/0x470 [ 1811.081236] ? lockdep_hardirqs_on+0x288/0x5c0 [ 1811.085847] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1811.090611] ? rcu_nmi_exit+0xb3/0x180 [ 1811.094508] ? retint_kernel+0x2d/0x2d [ 1811.098423] ? ieee80211_prepare_and_rx_handle+0xfb6/0x6780 [ 1811.104212] ieee80211_prepare_and_rx_handle+0x23ed/0x6780 [ 1811.109874] ? ieee80211_mark_rx_ba_filtered_frames+0x710/0x710 [ 1811.116041] ? check_preemption_disabled+0x41/0x280 [ 1811.121081] ieee80211_rx_napi+0x108d/0x2470 [ 1811.125498] ? ieee80211_prepare_and_rx_handle+0x6780/0x6780 [ 1811.131297] ? skb_dequeue+0x125/0x180 [ 1811.135664] ? lockdep_hardirqs_on+0x288/0x5c0 [ 1811.140348] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1811.145577] ieee80211_tasklet_handler+0x101/0x160 [ 1811.150519] tasklet_action_common.constprop.0+0x265/0x360 [ 1811.156527] __do_softirq+0x265/0x980 [ 1811.160366] irq_exit+0x215/0x260 [ 1811.163832] smp_apic_timer_interrupt+0x136/0x550 [ 1811.168784] apic_timer_interrupt+0xf/0x20 [ 1811.173017] [ 1811.175251] RIP: 0010:unmap_page_range+0x124a/0x2c50 [ 1811.180381] Code: 39 79 18 48 0f 43 41 18 4d 85 ed 48 89 41 18 0f 84 36 fe ff ff e8 16 f5 d6 ff 49 8d 6d 08 48 89 e8 48 c1 e8 03 42 80 3c 30 00 <0f> 85 df 16 00 00 49 8b 45 08 31 ff 4d 89 ec 48 89 c3 48 89 84 24 [ 1811.199403] RSP: 0018:ffff888054d8f770 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1811.207125] RAX: 1ffffd40002a9811 RBX: 0000000000000001 RCX: ffff888054d8f9b0 [ 1811.214664] RDX: 0000000000000000 RSI: ffffffff818b8ada RDI: ffff888054d8f9c8 [ 1811.221969] RBP: ffffea000154c088 R08: 0000000000000000 R09: 0000000000000000 [ 1811.229290] R10: 0000000000000001 R11: 0000000000000000 R12: 8000000055302007 [ 1811.237197] R13: ffffea000154c080 R14: dffffc0000000000 R15: 00007f61ef6a6000 [ 1811.244544] ? unmap_page_range+0x123a/0x2c50 [ 1811.249176] ? vm_normal_page_pmd+0x4c0/0x4c0 [ 1811.253714] ? unmap_single_vma+0x97/0x300 [ 1811.257963] ? uprobe_munmap+0x2d/0x4d0 [ 1811.262044] ? unmap_single_vma+0xa5/0x300 [ 1811.266305] unmap_single_vma+0x198/0x300 [ 1811.270472] unmap_vmas+0xa9/0x180 [ 1811.274020] exit_mmap+0x2b9/0x530 [ 1811.277576] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 1811.282866] ? __khugepaged_exit+0x2a6/0x3e0 [ 1811.287644] ? __khugepaged_exit+0x2a6/0x3e0 [ 1811.292175] ? __khugepaged_exit+0x2a6/0x3e0 [ 1811.296592] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1811.301795] ? kmem_cache_free+0x226/0x260 [ 1811.306084] ? __khugepaged_exit+0x2c7/0x3e0 [ 1811.310518] mmput+0x14e/0x4a0 [ 1811.313722] do_exit+0xaec/0x2be0 [ 1811.317194] ? mm_update_next_owner+0x650/0x650 [ 1811.321879] ? get_signal+0x388/0x1f70 [ 1811.325774] ? lock_downgrade+0x720/0x720 [ 1811.329929] ? lock_acquire+0x170/0x3c0 [ 1811.333937] do_group_exit+0x125/0x310 [ 1811.337842] get_signal+0x3f2/0x1f70 [ 1811.341586] ? lock_downgrade+0x720/0x720 [ 1811.345745] ? __fd_install+0x1b4/0x610 [ 1811.349775] do_signal+0x8f/0x1670 [ 1811.353410] ? setup_sigcontext+0x820/0x820 [ 1811.357739] ? __se_sys_perf_event_open+0x433/0x2720 [ 1811.362888] ? perf_event_set_output+0x4c0/0x4c0 [ 1811.367675] ? __se_sys_futex+0x28f/0x3b0 [ 1811.372042] ? exit_to_usermode_loop+0x36/0x2a0 [ 1811.376837] exit_to_usermode_loop+0x204/0x2a0 [ 1811.381462] do_syscall_64+0x538/0x620 [ 1811.385406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1811.390618] RIP: 0033:0x4665d9 [ 1811.393812] Code: Bad RIP value. [ 1811.397285] RSP: 002b:00007f61ee638188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1811.405387] RAX: 0000000000000005 RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1811.412762] RDX: ffffffdfffffffff RSI: 0000000000000000 RDI: 0000000020000200 [ 1811.420046] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1811.427330] R10: ffffffffffffffff R11: 0000000000000246 R12: 000000000056bf80 [ 1811.434803] R13: 00007fffde2ce77f R14: 00007f61ee638300 R15: 0000000000022000 [ 1811.442095] Sending NMI from CPU 0 to CPUs 1: [ 1811.446942] NMI backtrace for cpu 1 [ 1811.446950] CPU: 1 PID: 8925 Comm: kworker/u4:0 Not tainted 4.19.197-syzkaller #0 [ 1811.446957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1811.446961] Workqueue: bat_events batadv_nc_worker [ 1811.446969] RIP: 0010:lock_release+0x5db/0x8b0 [ 1811.446980] Code: ff 05 a9 91 b6 7e 48 8b 05 ba 7a c3 09 e8 0d 4e 05 00 85 c0 74 0d 80 3d 94 2a c3 09 00 0f 84 60 01 00 00 65 ff 0d 85 91 b6 7e <0f> 85 97 fb ff ff e8 9c ef b4 ff e9 8d fb ff ff 0f 0b 0f 0b 0f 0b [ 1811.446985] RSP: 0018:ffff8880a275fb80 EFLAGS: 00000082 [ 1811.446999] RAX: 0000000000000000 RBX: ffff88809f962ea8 RCX: 0000000000000001 [ 1811.447005] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffff88805282ce44 [ 1811.447011] RBP: ffff88802e26a368 R08: 0000000000000001 R09: 0000000000000000 [ 1811.447017] R10: 0000000000000005 R11: 0000000000000000 R12: 1ffff110144ebf73 [ 1811.447022] R13: ffffffff87d7f42d R14: 0000000000000000 R15: dffffc0000000000 [ 1811.447028] FS: 0000000000000000(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 1811.447033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1811.447039] CR2: 00007f832846c020 CR3: 00000000a5471000 CR4: 00000000001406e0 [ 1811.447045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1811.447051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1811.447054] Call Trace: [ 1811.447058] ? lock_downgrade+0x720/0x720 [ 1811.447062] ? lock_acquire+0x170/0x3c0 [ 1811.447067] ? batadv_nc_purge_paths+0xdc/0x310 [ 1811.447072] ? batadv_nc_path_search.constprop.0.isra.0+0x990/0x990 [ 1811.447076] _raw_spin_unlock_bh+0x17/0x30 [ 1811.447080] batadv_nc_purge_paths+0x22d/0x310 [ 1811.447084] batadv_nc_worker+0x731/0xd50 [ 1811.447089] process_one_work+0x864/0x1570 [ 1811.447093] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1811.447097] worker_thread+0x64c/0x1130 [ 1811.447101] ? process_one_work+0x1570/0x1570 [ 1811.447105] kthread+0x33f/0x460 [ 1811.447109] ? kthread_park+0x180/0x180 [ 1811.447113] ret_from_fork+0x24/0x30 [ 1811.447626] Kernel panic - not syncing: softlockup: hung tasks [ 1811.644596] CPU: 0 PID: 16212 Comm: syz-executor.0 Tainted: G L 4.19.197-syzkaller #0 [ 1811.653874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1811.663242] Call Trace: [ 1811.665826] [ 1811.667984] dump_stack+0x1fc/0x2ef [ 1811.671624] panic+0x26a/0x50e [ 1811.674908] ? __warn_printk+0xf3/0xf3 [ 1811.679075] ? cpumask_next+0x3c/0x40 [ 1811.682877] ? printk_safe_flush+0xd6/0x120 [ 1811.687501] ? watchdog_timer_fn.cold+0x5/0x25 [ 1811.692488] ? watchdog_timer_fn+0x53e/0x580 [ 1811.698263] watchdog_timer_fn.cold+0x16/0x25 [ 1811.703139] __hrtimer_run_queues+0x3f6/0xe60 [ 1811.707746] ? softlockup_fn+0xb0/0xb0 [ 1811.711657] ? hrtimer_fixup_init+0xa0/0xa0 [ 1811.715971] ? kvm_clock_get_cycles+0x14/0x30 [ 1811.720477] ? ktime_get_update_offsets_now+0x2ec/0x460 [ 1811.725948] hrtimer_interrupt+0x326/0x9e0 [ 1811.730307] smp_apic_timer_interrupt+0x10c/0x550 [ 1811.735162] apic_timer_interrupt+0xf/0x20 [ 1811.739415] RIP: 0010:cfg80211_rx_mgmt+0x6be/0xc60 [ 1811.744373] Code: c6 f9 31 ff 41 89 c5 89 c6 e8 3e ac d8 f9 45 85 ed 74 20 e8 c4 aa d8 f9 44 0f b6 2d b6 be 84 03 31 ff 44 89 ee e8 e2 ab d8 f9 <45> 84 ed 0f 84 24 03 00 00 e8 a4 aa d8 f9 65 ff 0d bd 09 78 78 41 [ 1811.763463] RSP: 0018:ffff8880ba0078d0 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 1811.771198] RAX: 0000000000000303 RBX: ffff88804fee6690 RCX: ffffffff8789d53e [ 1811.778483] RDX: 0000000000000000 RSI: ffff888040872600 RDI: 0000000000000001 [ 1811.785770] RBP: ffff8880b2953110 R08: 000000000000004c R09: 0000000000000000 [ 1811.793035] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff89672ec0 [ 1811.800321] R13: 0000000000000000 R14: ffff88804fe615a0 R15: ffff8880ba007dd8 [ 1811.807722] ? apic_timer_interrupt+0xa/0x20 [ 1811.812171] ? cfg80211_rx_mgmt+0x6be/0xc60 [ 1811.816602] ? ieee80211_rx_handlers+0x1369/0x96c0 [ 1811.821565] ieee80211_rx_handlers+0x2de5/0x96c0 [ 1811.826360] ? mark_held_locks+0xa6/0xf0 [ 1811.830433] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1811.835198] ? ieee80211_get_mmie_keyidx.isra.0+0x470/0x470 [ 1811.841022] ? lockdep_hardirqs_on+0x288/0x5c0 [ 1811.845607] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1811.850390] ? rcu_nmi_exit+0xb3/0x180 [ 1811.854464] ? retint_kernel+0x2d/0x2d [ 1811.858370] ? ieee80211_prepare_and_rx_handle+0xfb6/0x6780 [ 1811.864213] ieee80211_prepare_and_rx_handle+0x23ed/0x6780 [ 1811.869890] ? ieee80211_mark_rx_ba_filtered_frames+0x710/0x710 [ 1811.876153] ? check_preemption_disabled+0x41/0x280 [ 1811.881202] ieee80211_rx_napi+0x108d/0x2470 [ 1811.885638] ? ieee80211_prepare_and_rx_handle+0x6780/0x6780 [ 1811.891632] ? skb_dequeue+0x125/0x180 [ 1811.895535] ? lockdep_hardirqs_on+0x288/0x5c0 [ 1811.900128] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1811.905241] ieee80211_tasklet_handler+0x101/0x160 [ 1811.910213] tasklet_action_common.constprop.0+0x265/0x360 [ 1811.915838] __do_softirq+0x265/0x980 [ 1811.919646] irq_exit+0x215/0x260 [ 1811.923107] smp_apic_timer_interrupt+0x136/0x550 [ 1811.927962] apic_timer_interrupt+0xf/0x20 [ 1811.932202] [ 1811.934444] RIP: 0010:unmap_page_range+0x124a/0x2c50 [ 1811.939574] Code: 39 79 18 48 0f 43 41 18 4d 85 ed 48 89 41 18 0f 84 36 fe ff ff e8 16 f5 d6 ff 49 8d 6d 08 48 89 e8 48 c1 e8 03 42 80 3c 30 00 <0f> 85 df 16 00 00 49 8b 45 08 31 ff 4d 89 ec 48 89 c3 48 89 84 24 [ 1811.958572] RSP: 0018:ffff888054d8f770 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1811.966388] RAX: 1ffffd40002a9811 RBX: 0000000000000001 RCX: ffff888054d8f9b0 [ 1811.973672] RDX: 0000000000000000 RSI: ffffffff818b8ada RDI: ffff888054d8f9c8 [ 1811.981123] RBP: ffffea000154c088 R08: 0000000000000000 R09: 0000000000000000 [ 1811.988402] R10: 0000000000000001 R11: 0000000000000000 R12: 8000000055302007 [ 1811.995683] R13: ffffea000154c080 R14: dffffc0000000000 R15: 00007f61ef6a6000 [ 1812.003108] ? unmap_page_range+0x123a/0x2c50 [ 1812.007649] ? vm_normal_page_pmd+0x4c0/0x4c0 [ 1812.012171] ? unmap_single_vma+0x97/0x300 [ 1812.016613] ? uprobe_munmap+0x2d/0x4d0 [ 1812.020765] ? unmap_single_vma+0xa5/0x300 [ 1812.024996] unmap_single_vma+0x198/0x300 [ 1812.029151] unmap_vmas+0xa9/0x180 [ 1812.032787] exit_mmap+0x2b9/0x530 [ 1812.036427] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 1812.041826] ? __khugepaged_exit+0x2a6/0x3e0 [ 1812.046260] ? __khugepaged_exit+0x2a6/0x3e0 [ 1812.050726] ? __khugepaged_exit+0x2a6/0x3e0 [ 1812.055427] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1812.060810] ? kmem_cache_free+0x226/0x260 [ 1812.065276] ? __khugepaged_exit+0x2c7/0x3e0 [ 1812.069969] mmput+0x14e/0x4a0 [ 1812.073172] do_exit+0xaec/0x2be0 [ 1812.076725] ? mm_update_next_owner+0x650/0x650 [ 1812.081430] ? get_signal+0x388/0x1f70 [ 1812.085504] ? lock_downgrade+0x720/0x720 [ 1812.089746] ? lock_acquire+0x170/0x3c0 [ 1812.093840] do_group_exit+0x125/0x310 [ 1812.098078] get_signal+0x3f2/0x1f70 [ 1812.101818] ? lock_downgrade+0x720/0x720 [ 1812.105995] ? __fd_install+0x1b4/0x610 [ 1812.109994] do_signal+0x8f/0x1670 [ 1812.113557] ? setup_sigcontext+0x820/0x820 [ 1812.117899] ? __se_sys_perf_event_open+0x433/0x2720 [ 1812.123036] ? perf_event_set_output+0x4c0/0x4c0 [ 1812.127819] ? __se_sys_futex+0x28f/0x3b0 [ 1812.132031] ? exit_to_usermode_loop+0x36/0x2a0 [ 1812.137062] exit_to_usermode_loop+0x204/0x2a0 [ 1812.141777] do_syscall_64+0x538/0x620 [ 1812.145862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1812.151340] RIP: 0033:0x4665d9 [ 1812.154649] Code: Bad RIP value. [ 1812.158028] RSP: 002b:00007f61ee638188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1812.165745] RAX: 0000000000000005 RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1812.173126] RDX: ffffffdfffffffff RSI: 0000000000000000 RDI: 0000000020000200 [ 1812.180497] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1812.187796] R10: ffffffffffffffff R11: 0000000000000246 R12: 000000000056bf80 [ 1812.195087] R13: 00007fffde2ce77f R14: 00007f61ee638300 R15: 0000000000022000 [ 1812.203590] Kernel Offset: disabled [ 1812.207230] Rebooting in 86400 seconds..