[T17991]  __do_page_fault+0x456/0x8d0
[ 1420.144141][T17991]  do_page_fault+0x38/0x194
[ 1420.148708][T17991]  page_fault+0x34/0x40
[ 1420.152867][T17991] RIP: 0033:0x4595ca
[ 1420.156765][T17991] Code: Bad RIP value.
[ 1420.160824][T17991] RSP: 002b:00007ffcf3458b10 EFLAGS: 00010246
[ 1420.166959][T17991] RAX: 0000000000000000 RBX: 00007ffcf3458b10 RCX: 00000000004595ca
[ 1420.174933][T17991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1420.182904][T17991] RBP: 00007ffcf3458b50 R08: 0000000000000001 R09: 0000000001331940
[ 1420.190874][T17991] R10: 0000000001331c10 R11: 0000000000000246 R12: 0000000000000001
[ 1420.198990][T17991] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffcf3458ba0
[ 1420.213243][T17991] memory: usage 304856kB, limit 307200kB, failcnt 21136
[ 1420.220526][T17991] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1420.230255][T17991] Memory cgroup stats for /syz5:
[ 1420.230495][T17991] anon 232431616
[ 1420.230495][T17991] file 33181696
[ 1420.230495][T17991] kernel_stack 3907584
[ 1420.230495][T17991] slab 6688768
[ 1420.230495][T17991] sock 8192
[ 1420.230495][T17991] shmem 32993280
[ 1420.230495][T17991] file_mapped 0
[ 1420.230495][T17991] file_dirty 0
[ 1420.230495][T17991] file_writeback 0
[ 1420.230495][T17991] anon_thp 205520896
[ 1420.230495][T17991] inactive_anon 32980992
[ 1420.230495][T17991] active_anon 232370176
[ 1420.230495][T17991] inactive_file 0
[ 1420.230495][T17991] active_file 0
[ 1420.230495][T17991] unevictable 0
[ 1420.230495][T17991] slab_reclaimable 1216512
[ 1420.230495][T17991] slab_unreclaimable 5472256
[ 1420.230495][T17991] pgfault 151503
[ 1420.230495][T17991] pgmajfault 0
[ 1420.230495][T17991] workingset_refault 462
[ 1420.230495][T17991] workingset_activate 198
[ 1420.230495][T17991] workingset_nodereclaim 0
[ 1420.230495][T17991] pgrefill 3867
[ 1420.230495][T17991] pgscan 4289
[ 1420.230495][T17991] pgsteal 800
[ 1420.326008][T17991] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=17967,uid=0
[ 1420.341561][T17991] Memory cgroup out of memory: Killed process 17967 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:151552kB oom_score_adj:0
[ 1420.360746][  T629] oom_reaper: reaped process 17967 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1420.381044][T18032] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1420.388577][T18032] unable to read squashfs_super_block
[ 1420.414758][T18034] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1420.428980][T18034] unable to read squashfs_super_block
15:21:05 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed209530000000000000000000007", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:05 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:05 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

15:21:05 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x10000000)

15:21:05 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0xf0ffffff00000000}, 0x0)

15:21:05 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1420.519248][T18037] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1420.551729][T18037] unable to read squashfs_super_block
[ 1420.565422][T18045] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:05 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x11000000)

15:21:05 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:05 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

15:21:05 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0xfcffffff00000000}, 0x0)

[ 1420.631245][T18045] unable to read squashfs_super_block
15:21:05 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:05 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x12000000)

[ 1420.823557][T18061] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1420.862557][T18067] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1420.900512][T18067] unable to read squashfs_super_block
[ 1420.906272][T18061] unable to read squashfs_super_block
[ 1420.951195][T18080] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1420.958987][T18077] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1420.989157][T18077] unable to read squashfs_super_block
15:21:05 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed209530000000000000000007fff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:05 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

15:21:05 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0xffffff7f00000000}, 0x0)

15:21:05 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x13000000)

15:21:05 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x2, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:05 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1420.998243][T18080] unable to read squashfs_super_block
15:21:05 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x14000000)

[ 1421.114481][T18069] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1421.191155][T18069] CPU: 0 PID: 18069 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1421.199982][T18069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1421.210100][T18069] Call Trace:
[ 1421.213469][T18069]  dump_stack+0x11d/0x181
[ 1421.217813][T18069]  dump_header+0xaa/0x39c
[ 1421.222233][T18069]  oom_kill_process.cold+0x10/0x15
[ 1421.227370][T18069]  out_of_memory+0x231/0xa60
[ 1421.232424][T18069]  mem_cgroup_out_of_memory+0x128/0x150
[ 1421.237982][T18069]  try_charge+0xb6c/0xbf0
[ 1421.242334][T18069]  ? rcu_note_context_switch+0x720/0x760
[ 1421.248119][T18069]  mem_cgroup_try_charge+0xd2/0x260
[ 1421.253363][T18069]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1421.259127][T18069]  shmem_getpage_gfp+0x3bf/0x1390
[ 1421.264176][T18069]  shmem_write_begin+0x9f/0x140
[ 1421.269143][T18069]  generic_perform_write+0x136/0x320
[ 1421.274449][T18069]  __generic_file_write_iter+0x251/0x380
[ 1421.280093][T18069]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1421.286743][T18069]  generic_file_write_iter+0x28c/0x38c
[ 1421.292218][T18069]  new_sync_write+0x388/0x4a0
[ 1421.296951][T18069]  __vfs_write+0xb1/0xc0
[ 1421.301211][T18069]  vfs_write+0x18a/0x390
[ 1421.305468][T18069]  ksys_pwrite64+0xee/0x120
[ 1421.309995][T18069]  __x64_sys_pwrite64+0x5e/0x80
[ 1421.314856][T18069]  do_syscall_64+0xcc/0x3a0
[ 1421.319394][T18069]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1421.325488][T18069] RIP: 0033:0x414df7
[ 1421.329453][T18069] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1421.349113][T18069] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1421.357636][T18069] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1421.365619][T18069] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1421.373633][T18069] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1421.381724][T18069] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
15:21:05 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x3000000}, 0x0)

15:21:05 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

15:21:05 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x5000000}, 0x0)

15:21:05 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0xffffffff00000000}, 0x0)

15:21:05 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x570fdff}, 0x0)

[ 1421.389854][T18069] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1421.430389][T18100] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1421.474141][T18069] memory: usage 307204kB, limit 307200kB, failcnt 14247
[ 1421.494321][T18100] unable to read squashfs_super_block
[ 1421.499913][T18069] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1421.507520][T18069] Memory cgroup stats for /syz4:
[ 1421.508922][T18069] anon 272957440
[ 1421.508922][T18069] file 16273408
[ 1421.508922][T18069] kernel_stack 2322432
[ 1421.508922][T18069] slab 4100096
[ 1421.508922][T18069] sock 0
[ 1421.508922][T18069] shmem 16269312
[ 1421.508922][T18069] file_mapped 0
[ 1421.508922][T18069] file_dirty 0
[ 1421.508922][T18069] file_writeback 0
[ 1421.508922][T18069] anon_thp 255852544
[ 1421.508922][T18069] inactive_anon 16220160
[ 1421.508922][T18069] active_anon 272969728
[ 1421.508922][T18069] inactive_file 0
[ 1421.508922][T18069] active_file 0
[ 1421.508922][T18069] unevictable 0
[ 1421.508922][T18069] slab_reclaimable 811008
[ 1421.508922][T18069] slab_unreclaimable 3289088
[ 1421.508922][T18069] pgfault 140745
[ 1421.508922][T18069] pgmajfault 0
[ 1421.508922][T18069] workingset_refault 297
[ 1421.508922][T18069] workingset_activate 99
[ 1421.508922][T18069] workingset_nodereclaim 0
[ 1421.508922][T18069] pgrefill 2168
[ 1421.508922][T18069] pgscan 2386
[ 1421.508922][T18069] pgsteal 595
[ 1421.617251][T18069] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18039,uid=0
[ 1421.636693][T18069] Memory cgroup out of memory: Killed process 18039 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
[ 1421.692579][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1421.708077][ T8039] CPU: 1 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1421.716878][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1421.727039][ T8039] Call Trace:
[ 1421.730505][ T8039]  dump_stack+0x11d/0x181
[ 1421.734875][ T8039]  dump_header+0xaa/0x39c
[ 1421.739225][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1421.744361][ T8039]  out_of_memory+0x231/0xa60
[ 1421.749007][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1421.754573][ T8039]  try_charge+0x800/0xbf0
[ 1421.758999][ T8039]  ? rcu_note_context_switch+0x720/0x760
[ 1421.764647][ T8039]  mem_cgroup_try_charge+0xd2/0x260
[ 1421.769868][ T8039]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1421.775512][ T8039]  wp_page_copy+0x322/0x1040
[ 1421.780147][ T8039]  ? __read_once_size+0x41/0xe0
[ 1421.785112][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1421.791034][ T8039]  do_wp_page+0x192/0xeb0
[ 1421.795380][ T8039]  __handle_mm_fault+0x1d16/0x2e00
[ 1421.800503][ T8039]  handle_mm_fault+0x21b/0x530
[ 1421.805319][ T8039]  __do_page_fault+0x456/0x8d0
[ 1421.810070][ T8039]  do_page_fault+0x38/0x194
[ 1421.814594][ T8039]  page_fault+0x34/0x40
[ 1421.818799][ T8039] RIP: 0033:0x404f59
[ 1421.822695][ T8039] Code: e7 c7 44 24 0c 78 00 00 00 e8 c3 8b 05 00 85 c0 0f 85 8d 01 00 00 4d 8d 75 88 ba 78 00 00 00 48 89 ee c7 44 24 70 00 00 00 00 <49> c7 45 f8 00 00 00 00 4c 89 f7 49 c7 45 b8 00 00 00 00 49 c7 45
[ 1421.842373][ T8039] RSP: 002b:00007ffd1a897b30 EFLAGS: 00010246
[ 1421.848565][ T8039] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045db0a
[ 1421.856526][ T8039] RDX: 0000000000000078 RSI: 00007ffd1a897b40 RDI: 0000000000000003
[ 1421.864492][ T8039] RBP: 00007ffd1a897b40 R08: 00007ffd1a897b3c R09: 000000000000000a
[ 1421.872598][ T8039] R10: 00007ffd1a897b40 R11: 0000000000000246 R12: 0000000000000003
[ 1421.880583][ T8039] R13: 0000000000717160 R14: 00000000007170e8 R15: 0000000000000000
[ 1421.889455][ T8039] memory: usage 301044kB, limit 307200kB, failcnt 14266
[ 1421.896534][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1421.903489][ T8039] Memory cgroup stats for /syz4:
[ 1421.903692][ T8039] anon 270843904
[ 1421.903692][ T8039] file 12378112
[ 1421.903692][ T8039] kernel_stack 2285568
[ 1421.903692][ T8039] slab 4100096
[ 1421.903692][ T8039] sock 0
[ 1421.903692][ T8039] shmem 12378112
[ 1421.903692][ T8039] file_mapped 0
[ 1421.903692][ T8039] file_dirty 0
[ 1421.903692][ T8039] file_writeback 0
[ 1421.903692][ T8039] anon_thp 253755392
[ 1421.903692][ T8039] inactive_anon 12435456
[ 1421.903692][ T8039] active_anon 270864384
[ 1421.903692][ T8039] inactive_file 0
[ 1421.903692][ T8039] active_file 0
[ 1421.903692][ T8039] unevictable 0
[ 1421.903692][ T8039] slab_reclaimable 811008
[ 1421.903692][ T8039] slab_unreclaimable 3289088
[ 1421.903692][ T8039] pgfault 140745
[ 1421.903692][ T8039] pgmajfault 0
[ 1421.903692][ T8039] workingset_refault 297
[ 1421.903692][ T8039] workingset_activate 99
[ 1421.903692][ T8039] workingset_nodereclaim 0
[ 1421.903692][ T8039] pgrefill 2168
[ 1421.903692][ T8039] pgscan 2386
[ 1421.903692][ T8039] pgsteal 595
[ 1421.998818][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18069,uid=0
[ 1422.014417][ T8039] Memory cgroup out of memory: Killed process 18069 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:151552kB oom_score_adj:0
[ 1422.033983][  T629] oom_reaper: reaped process 18069 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1422.046698][T18066] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1422.058957][T18066] CPU: 0 PID: 18066 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1422.067707][T18066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1422.077769][T18066] Call Trace:
[ 1422.081064][T18066]  dump_stack+0x11d/0x181
[ 1422.085527][T18066]  dump_header+0xaa/0x39c
[ 1422.089917][T18066]  oom_kill_process.cold+0x10/0x15
[ 1422.095049][T18066]  out_of_memory+0x231/0xa60
[ 1422.099729][T18066]  mem_cgroup_out_of_memory+0x128/0x150
[ 1422.105290][T18066]  try_charge+0xb6c/0xbf0
[ 1422.109636][T18066]  ? rcu_note_context_switch+0x720/0x760
[ 1422.115401][T18066]  mem_cgroup_try_charge+0xd2/0x260
[ 1422.120636][T18066]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1422.126284][T18066]  shmem_getpage_gfp+0x3bf/0x1390
[ 1422.131433][T18066]  shmem_write_begin+0x9f/0x140
[ 1422.136343][T18066]  generic_perform_write+0x136/0x320
[ 1422.141648][T18066]  __generic_file_write_iter+0x251/0x380
[ 1422.142557][T18128] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1422.147376][T18066]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1422.147424][T18066]  generic_file_write_iter+0x28c/0x38c
[ 1422.155365][T18128] unable to read squashfs_super_block
[ 1422.161399][T18066]  new_sync_write+0x388/0x4a0
[ 1422.161426][T18066]  __vfs_write+0xb1/0xc0
[ 1422.161539][T18066]  vfs_write+0x18a/0x390
[ 1422.161681][T18066]  ksys_pwrite64+0xee/0x120
[ 1422.190241][T18066]  __x64_sys_pwrite64+0x5e/0x80
[ 1422.195098][T18066]  do_syscall_64+0xcc/0x3a0
[ 1422.199710][T18066]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1422.205652][T18066] RIP: 0033:0x414df7
[ 1422.209551][T18066] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1422.229172][T18066] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1422.237593][T18066] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1422.245562][T18066] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1422.253632][T18066] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1422.261605][T18066] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1422.269578][T18066] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1422.279399][T18066] memory: usage 307200kB, limit 307200kB, failcnt 21181
[ 1422.286880][T18066] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1422.293983][T18066] Memory cgroup stats for /syz5:
[ 1422.294203][T18066] anon 236580864
[ 1422.294203][T18066] file 34902016
[ 1422.294203][T18066] kernel_stack 3907584
[ 1422.294203][T18066] slab 6688768
[ 1422.294203][T18066] sock 8192
[ 1422.294203][T18066] shmem 34910208
[ 1422.294203][T18066] file_mapped 0
[ 1422.294203][T18066] file_dirty 0
[ 1422.294203][T18066] file_writeback 0
[ 1422.294203][T18066] anon_thp 209715200
[ 1422.294203][T18066] inactive_anon 35008512
[ 1422.294203][T18066] active_anon 236589056
[ 1422.294203][T18066] inactive_file 0
[ 1422.294203][T18066] active_file 0
[ 1422.294203][T18066] unevictable 0
[ 1422.294203][T18066] slab_reclaimable 1216512
[ 1422.294203][T18066] slab_unreclaimable 5472256
[ 1422.294203][T18066] pgfault 151734
[ 1422.294203][T18066] pgmajfault 0
[ 1422.294203][T18066] workingset_refault 462
[ 1422.294203][T18066] workingset_activate 198
[ 1422.294203][T18066] workingset_nodereclaim 0
[ 1422.294203][T18066] pgrefill 3867
[ 1422.294203][T18066] pgscan 4289
[ 1422.294203][T18066] pgsteal 800
[ 1422.392237][T18066] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18066,uid=0
[ 1422.408565][T18066] Memory cgroup out of memory: Killed process 18066 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1422.428109][  T629] oom_reaper: reaped process 18066 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1422.442542][ T2501] print_req_error: 15 callbacks suppressed
[ 1422.442570][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1422.464622][T18133] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1422.493287][T18133] unable to read squashfs_super_block
[ 1422.516011][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1422.527072][T18129] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1422.541287][T18129] unable to read squashfs_super_block
15:21:07 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed20953000000000000000000ffff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:07 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x3, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:07 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x2}, 0x0)

15:21:07 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x20000000)

15:21:07 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x6000000}, 0x0)

15:21:07 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1422.672691][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1422.684208][T18147] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:07 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x3}, 0x0)

[ 1422.715465][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1422.726879][T18147] unable to read squashfs_super_block
[ 1422.733200][T18158] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:07 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000000}, 0x0)

15:21:07 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x40000000)

15:21:07 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x4, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1422.767388][T18158] unable to read squashfs_super_block
[ 1422.836366][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1422.855284][T18163] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:07 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:07 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x870fdff}, 0x0)

[ 1422.882084][T18163] unable to read squashfs_super_block
[ 1423.118350][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1423.129433][T18184] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1423.141392][T18184] unable to read squashfs_super_block
[ 1423.194892][T18160] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1423.195820][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1423.222099][T18160] CPU: 0 PID: 18160 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1423.222580][T18162] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1423.230845][T18160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1423.230851][T18160] Call Trace:
[ 1423.230875][T18160]  dump_stack+0x11d/0x181
[ 1423.230897][T18160]  dump_header+0xaa/0x39c
[ 1423.230955][T18160]  oom_kill_process.cold+0x10/0x15
[ 1423.230997][T18160]  out_of_memory+0x231/0xa60
[ 1423.231081][T18160]  ? __rcu_read_unlock+0x66/0x3d0
[ 1423.231112][T18160]  mem_cgroup_out_of_memory+0x128/0x150
[ 1423.231135][T18160]  try_charge+0xb6c/0xbf0
[ 1423.231228][T18160]  ? rcu_note_context_switch+0x720/0x760
[ 1423.231256][T18160]  mem_cgroup_try_charge+0xd2/0x260
[ 1423.231280][T18160]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1423.231353][T18160]  shmem_getpage_gfp+0x3bf/0x1390
[ 1423.231438][T18160]  shmem_write_begin+0x9f/0x140
[ 1423.246112][T18162] unable to read squashfs_super_block
[ 1423.249103][T18160]  generic_perform_write+0x136/0x320
[ 1423.249134][T18160]  __generic_file_write_iter+0x251/0x380
[ 1423.328173][T18160]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1423.334690][T18160]  generic_file_write_iter+0x28c/0x38c
[ 1423.340159][T18160]  new_sync_write+0x388/0x4a0
[ 1423.344845][T18160]  __vfs_write+0xb1/0xc0
[ 1423.349231][T18160]  vfs_write+0x18a/0x390
[ 1423.353486][T18160]  ksys_pwrite64+0xee/0x120
[ 1423.358067][T18160]  __x64_sys_pwrite64+0x5e/0x80
[ 1423.362931][T18160]  do_syscall_64+0xcc/0x3a0
[ 1423.367444][T18160]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1423.373340][T18160] RIP: 0033:0x414df7
[ 1423.377247][T18160] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1423.396862][T18160] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1423.405291][T18160] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1423.413261][T18160] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1423.421233][T18160] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1423.429265][T18160] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1423.437234][T18160] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1423.461125][T18160] memory: usage 307200kB, limit 307200kB, failcnt 14312
[ 1423.468072][T18160] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1423.480659][T18160] Memory cgroup stats for /syz4:
[ 1423.480884][T18160] anon 272945152
[ 1423.480884][T18160] file 16109568
[ 1423.480884][T18160] kernel_stack 2285568
[ 1423.480884][T18160] slab 4100096
[ 1423.480884][T18160] sock 0
[ 1423.480884][T18160] shmem 16101376
[ 1423.480884][T18160] file_mapped 0
[ 1423.480884][T18160] file_dirty 0
[ 1423.480884][T18160] file_writeback 0
[ 1423.480884][T18160] anon_thp 255852544
[ 1423.480884][T18160] inactive_anon 16084992
[ 1423.480884][T18160] active_anon 272945152
[ 1423.480884][T18160] inactive_file 0
[ 1423.480884][T18160] active_file 0
[ 1423.480884][T18160] unevictable 0
[ 1423.480884][T18160] slab_reclaimable 811008
[ 1423.480884][T18160] slab_unreclaimable 3289088
[ 1423.480884][T18160] pgfault 140943
[ 1423.480884][T18160] pgmajfault 0
[ 1423.480884][T18160] workingset_refault 297
[ 1423.480884][T18160] workingset_activate 99
15:21:08 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed209530000000000000000000002", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:08 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x60000000)

15:21:08 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x4}, 0x0)

15:21:08 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x2f, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:08 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x9000000}, 0x0)

[ 1423.480884][T18160] workingset_nodereclaim 0
[ 1423.480884][T18160] pgrefill 2201
[ 1423.480884][T18160] pgscan 2419
[ 1423.480884][T18160] pgsteal 595
[ 1423.594911][T18160] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18160,uid=0
[ 1423.610600][T18160] Memory cgroup out of memory: Killed process 18160 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1423.630336][  T629] oom_reaper: reaped process 18160 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1423.653346][T18184] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1423.664684][T18184] CPU: 0 PID: 18184 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1423.673355][T18184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1423.683407][T18184] Call Trace:
[ 1423.686717][T18184]  dump_stack+0x11d/0x181
[ 1423.691058][T18184]  dump_header+0xaa/0x39c
[ 1423.695413][T18184]  oom_kill_process.cold+0x10/0x15
[ 1423.700550][T18184]  out_of_memory+0x231/0xa60
[ 1423.705150][T18184]  ? __rcu_read_unlock+0x66/0x3d0
[ 1423.710247][T18184]  mem_cgroup_out_of_memory+0x128/0x150
[ 1423.715970][T18184]  try_charge+0xb6c/0xbf0
[ 1423.720320][T18184]  ? rcu_note_context_switch+0x720/0x760
[ 1423.725965][T18184]  mem_cgroup_try_charge+0xd2/0x260
[ 1423.731351][T18184]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1423.737112][T18184]  shmem_getpage_gfp+0x3bf/0x1390
[ 1423.742207][T18184]  shmem_write_begin+0x9f/0x140
[ 1423.743650][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1423.747200][T18184]  generic_perform_write+0x136/0x320
[ 1423.747229][T18184]  __generic_file_write_iter+0x251/0x380
[ 1423.747249][T18184]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1423.747304][T18184]  generic_file_write_iter+0x28c/0x38c
[ 1423.759921][T18203] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1423.763505][T18184]  new_sync_write+0x388/0x4a0
[ 1423.763552][T18184]  __vfs_write+0xb1/0xc0
[ 1423.797829][T18184]  vfs_write+0x18a/0x390
[ 1423.802122][T18184]  ksys_pwrite64+0xee/0x120
[ 1423.802601][T18203] unable to read squashfs_super_block
[ 1423.806646][T18184]  __x64_sys_pwrite64+0x5e/0x80
[ 1423.806670][T18184]  do_syscall_64+0xcc/0x3a0
[ 1423.806737][T18184]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1423.827949][T18184] RIP: 0033:0x414df7
[ 1423.831969][T18184] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1423.852134][T18184] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
15:21:08 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xa000000}, 0x0)

15:21:08 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x81000000)

15:21:08 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x5}, 0x0)

15:21:08 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed209530000000000000000000003", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1423.860576][T18184] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1423.868657][T18184] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1423.876826][T18184] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1423.885006][T18184] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1423.892987][T18184] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:08 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xb000000}, 0x0)

[ 1424.034824][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1424.048543][T18220] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1424.060362][T18184] memory: usage 292248kB, limit 307200kB, failcnt 14335
[ 1424.067775][T18184] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1424.074848][T18220] unable to read squashfs_super_block
[ 1424.080453][T18184] Memory cgroup stats for /syz4:
[ 1424.080661][T18184] anon 270774272
[ 1424.080661][T18184] file 3338240
[ 1424.080661][T18184] kernel_stack 2285568
[ 1424.080661][T18184] slab 4100096
[ 1424.080661][T18184] sock 0
[ 1424.080661][T18184] shmem 3325952
[ 1424.080661][T18184] file_mapped 0
[ 1424.080661][T18184] file_dirty 0
[ 1424.080661][T18184] file_writeback 0
[ 1424.080661][T18184] anon_thp 253755392
[ 1424.080661][T18184] inactive_anon 3379200
[ 1424.080661][T18184] active_anon 270782464
[ 1424.080661][T18184] inactive_file 0
[ 1424.080661][T18184] active_file 0
[ 1424.080661][T18184] unevictable 0
[ 1424.080661][T18184] slab_reclaimable 811008
[ 1424.080661][T18184] slab_unreclaimable 3289088
[ 1424.080661][T18184] pgfault 140976
[ 1424.080661][T18184] pgmajfault 0
[ 1424.080661][T18184] workingset_refault 297
[ 1424.080661][T18184] workingset_activate 99
[ 1424.080661][T18184] workingset_nodereclaim 0
[ 1424.080661][T18184] pgrefill 2201
[ 1424.080661][T18184] pgscan 2419
[ 1424.080661][T18184] pgsteal 595
[ 1424.178392][T18184] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=26502,uid=0
[ 1424.192135][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1424.194469][T18184] Memory cgroup out of memory: Killed process 26502 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1424.223912][T18183] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1424.226970][  T629] oom_reaper: reaped process 26502 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1424.240028][T18183] CPU: 0 PID: 18183 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1424.246781][T18224] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1424.253699][T18183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1424.253704][T18183] Call Trace:
[ 1424.253807][T18183]  dump_stack+0x11d/0x181
[ 1424.253839][T18183]  dump_header+0xaa/0x39c
[ 1424.283367][T18183]  oom_kill_process.cold+0x10/0x15
[ 1424.288537][T18183]  out_of_memory+0x231/0xa60
[ 1424.291142][T18224] unable to read squashfs_super_block
[ 1424.293149][T18183]  mem_cgroup_out_of_memory+0x128/0x150
[ 1424.293175][T18183]  try_charge+0x800/0xbf0
[ 1424.308509][T18183]  ? rcu_note_context_switch+0x720/0x760
[ 1424.314162][T18183]  mem_cgroup_try_charge+0xd2/0x260
[ 1424.319470][T18183]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1424.325222][T18183]  __handle_mm_fault+0x197f/0x2e00
[ 1424.330420][T18183]  handle_mm_fault+0x21b/0x530
[ 1424.335225][T18183]  __do_page_fault+0x456/0x8d0
[ 1424.340007][T18183]  do_page_fault+0x38/0x194
[ 1424.344568][T18183]  page_fault+0x34/0x40
[ 1424.348867][T18183] RIP: 0033:0x4127ef
[ 1424.352820][T18183] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41
[ 1424.372529][T18183] RSP: 002b:00007ffd1a897f70 EFLAGS: 00010206
[ 1424.378595][T18183] RAX: 00007fe826836000 RBX: 0000000000020000 RCX: 000000000045b04a
[ 1424.386574][T18183] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000
[ 1424.394754][T18183] RBP: 00007ffd1a898050 R08: ffffffffffffffff R09: 0000000000000000
[ 1424.402834][T18183] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd1a898140
[ 1424.411038][T18183] R13: 00007fe826856700 R14: 0000000000000001 R15: 000000000075bfd4
[ 1424.421338][T18183] memory: usage 292368kB, limit 307200kB, failcnt 14335
[ 1424.428296][T18183] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1424.435367][T18183] Memory cgroup stats for /syz4:
[ 1424.435695][T18183] anon 268554240
[ 1424.435695][T18183] file 6582272
[ 1424.435695][T18183] kernel_stack 2285568
[ 1424.435695][T18183] slab 4100096
[ 1424.435695][T18183] sock 0
[ 1424.435695][T18183] shmem 6569984
[ 1424.435695][T18183] file_mapped 0
[ 1424.435695][T18183] file_dirty 0
[ 1424.435695][T18183] file_writeback 0
[ 1424.435695][T18183] anon_thp 251658240
[ 1424.435695][T18183] inactive_anon 6623232
[ 1424.435695][T18183] active_anon 268562432
[ 1424.435695][T18183] inactive_file 0
[ 1424.435695][T18183] active_file 0
[ 1424.435695][T18183] unevictable 0
[ 1424.435695][T18183] slab_reclaimable 811008
[ 1424.435695][T18183] slab_unreclaimable 3289088
[ 1424.435695][T18183] pgfault 140976
[ 1424.435695][T18183] pgmajfault 0
[ 1424.435695][T18183] workingset_refault 297
[ 1424.435695][T18183] workingset_activate 99
[ 1424.435695][T18183] workingset_nodereclaim 0
[ 1424.435695][T18183] pgrefill 2201
[ 1424.435695][T18183] pgscan 2419
[ 1424.435695][T18183] pgsteal 595
15:21:09 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:09 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x9a0e0000)

15:21:09 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0xf0, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:09 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x6}, 0x0)

15:21:09 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)

15:21:09 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed209530000000000000000000004", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1424.530917][T18183] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18183,uid=0
[ 1424.546531][T18183] Memory cgroup out of memory: Killed process 18183 (syz-executor.4) total-vm:72716kB, anon-rss:2212kB, file-rss:35748kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1424.566824][  T629] oom_reaper: reaped process 18183 (syz-executor.4), now anon-rss:0kB, file-rss:34860kB, shmem-rss:0kB
15:21:09 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x7}, 0x0)

[ 1424.682469][T18237] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1424.725931][T18237] unable to read squashfs_super_block
15:21:09 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x300, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:09 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x9effffff)

15:21:09 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x10000000}, 0x0)

15:21:09 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x8}, 0x0)

[ 1424.769925][T18247] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1424.781373][T18249] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1424.801189][T18247] unable to read squashfs_super_block
15:21:09 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed209530000000000000000000006", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1424.851263][T18249] unable to read squashfs_super_block
[ 1424.874717][T18254] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:09 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1424.907016][T18254] unable to read squashfs_super_block
15:21:09 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xf0ffffff)

15:21:09 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x9}, 0x0)

15:21:09 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x11000000}, 0x0)

15:21:09 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x2f00, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1425.023915][T18268] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:09 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xfcffffff)

[ 1425.103621][T18268] unable to read squashfs_super_block
15:21:09 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xa}, 0x0)

[ 1425.151361][T18277] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1425.174122][T18277] unable to read squashfs_super_block
15:21:09 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x12000000}, 0x0)

[ 1425.208094][T18286] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:09 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xfffd7005)

15:21:09 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0xf000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1425.284802][T18286] unable to read squashfs_super_block
15:21:09 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed20953000000000000000000007e", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:09 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xb}, 0x0)

[ 1425.404097][T18241] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1425.454362][T18241] CPU: 0 PID: 18241 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1425.463084][T18241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1425.473139][T18241] Call Trace:
[ 1425.476440][T18241]  dump_stack+0x11d/0x181
[ 1425.480783][T18241]  dump_header+0xaa/0x39c
[ 1425.485132][T18241]  oom_kill_process.cold+0x10/0x15
[ 1425.490328][T18241]  out_of_memory+0x231/0xa60
[ 1425.495004][T18241]  ? __rcu_read_unlock+0x66/0x3d0
[ 1425.500059][T18241]  mem_cgroup_out_of_memory+0x128/0x150
[ 1425.505643][T18241]  try_charge+0xb6c/0xbf0
[ 1425.509989][T18241]  ? rcu_note_context_switch+0x720/0x760
[ 1425.515650][T18241]  mem_cgroup_try_charge+0xd2/0x260
[ 1425.520874][T18241]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1425.526617][T18241]  shmem_getpage_gfp+0x3bf/0x1390
[ 1425.531745][T18241]  shmem_write_begin+0x9f/0x140
[ 1425.536686][T18241]  generic_perform_write+0x136/0x320
[ 1425.541988][T18241]  __generic_file_write_iter+0x251/0x380
[ 1425.547690][T18241]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1425.554242][T18241]  generic_file_write_iter+0x28c/0x38c
[ 1425.559827][T18241]  new_sync_write+0x388/0x4a0
[ 1425.564674][T18241]  __vfs_write+0xb1/0xc0
[ 1425.568976][T18241]  vfs_write+0x18a/0x390
[ 1425.573376][T18241]  ksys_pwrite64+0xee/0x120
[ 1425.577920][T18241]  __x64_sys_pwrite64+0x5e/0x80
[ 1425.582783][T18241]  do_syscall_64+0xcc/0x3a0
[ 1425.587363][T18241]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1425.593241][T18241] RIP: 0033:0x414df7
[ 1425.597147][T18241] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1425.616743][T18241] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1425.625291][T18241] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1425.633266][T18241] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1425.641478][T18241] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1425.649463][T18241] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1425.657575][T18241] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1425.668061][T18241] memory: usage 307204kB, limit 307200kB, failcnt 21242
[ 1425.675091][T18241] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1425.683129][T18241] Memory cgroup stats for /syz5:
[ 1425.683351][T18241] anon 238796800
[ 1425.683351][T18241] file 32686080
[ 1425.683351][T18241] kernel_stack 3907584
[ 1425.683351][T18241] slab 6688768
[ 1425.683351][T18241] sock 8192
[ 1425.683351][T18241] shmem 32669696
[ 1425.683351][T18241] file_mapped 0
[ 1425.683351][T18241] file_dirty 0
[ 1425.683351][T18241] file_writeback 0
[ 1425.683351][T18241] anon_thp 211812352
[ 1425.683351][T18241] inactive_anon 32575488
[ 1425.683351][T18241] active_anon 238804992
[ 1425.683351][T18241] inactive_file 0
[ 1425.683351][T18241] active_file 0
[ 1425.683351][T18241] unevictable 0
[ 1425.683351][T18241] slab_reclaimable 1216512
[ 1425.683351][T18241] slab_unreclaimable 5472256
[ 1425.683351][T18241] pgfault 152130
[ 1425.683351][T18241] pgmajfault 0
[ 1425.683351][T18241] workingset_refault 462
[ 1425.683351][T18241] workingset_activate 198
[ 1425.683351][T18241] workingset_nodereclaim 0
[ 1425.683351][T18241] pgrefill 3867
[ 1425.683351][T18241] pgscan 4289
[ 1425.683351][T18241] pgsteal 800
[ 1425.779779][T18241] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18241,uid=0
[ 1425.795617][T18241] Memory cgroup out of memory: Killed process 18241 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:151552kB oom_score_adj:0
[ 1425.815076][  T629] oom_reaper: reaped process 18241 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1425.815718][T18248] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1425.861145][T18248] CPU: 0 PID: 18248 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1425.869896][T18248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1425.880062][T18248] Call Trace:
[ 1425.883343][T18248]  dump_stack+0x11d/0x181
[ 1425.887782][T18248]  dump_header+0xaa/0x39c
[ 1425.892132][T18248]  oom_kill_process.cold+0x10/0x15
[ 1425.897325][T18248]  out_of_memory+0x231/0xa60
[ 1425.901932][T18248]  mem_cgroup_out_of_memory+0x128/0x150
[ 1425.907552][T18248]  try_charge+0xb6c/0xbf0
[ 1425.911882][T18248]  ? rcu_note_context_switch+0x720/0x760
[ 1425.917569][T18248]  mem_cgroup_try_charge+0xd2/0x260
[ 1425.922954][T18248]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1425.928768][T18248]  shmem_getpage_gfp+0x3bf/0x1390
[ 1425.933806][T18248]  shmem_write_begin+0x9f/0x140
[ 1425.938781][T18248]  generic_perform_write+0x136/0x320
[ 1425.944268][T18248]  __generic_file_write_iter+0x251/0x380
[ 1425.949949][T18248]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1425.956450][T18248]  generic_file_write_iter+0x28c/0x38c
[ 1425.962147][T18248]  new_sync_write+0x388/0x4a0
[ 1425.966825][T18248]  __vfs_write+0xb1/0xc0
[ 1425.971108][T18248]  vfs_write+0x18a/0x390
[ 1425.975533][T18248]  ksys_pwrite64+0xee/0x120
[ 1425.980062][T18248]  __x64_sys_pwrite64+0x5e/0x80
[ 1425.984926][T18248]  do_syscall_64+0xcc/0x3a0
[ 1425.989543][T18248]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1425.995442][T18248] RIP: 0033:0x414df7
[ 1425.999531][T18248] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1426.019146][T18248] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1426.027571][T18248] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1426.035537][T18248] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1426.043497][T18248] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1426.051849][T18248] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1426.059855][T18248] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1426.069271][T18248] memory: usage 307200kB, limit 307200kB, failcnt 14369
[ 1426.076264][T18248] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1426.083298][T18248] Memory cgroup stats for /syz4:
[ 1426.083580][T18248] anon 270696448
[ 1426.083580][T18248] file 18501632
[ 1426.083580][T18248] kernel_stack 2248704
[ 1426.083580][T18248] slab 4100096
[ 1426.083580][T18248] sock 0
[ 1426.083580][T18248] shmem 18440192
[ 1426.083580][T18248] file_mapped 0
[ 1426.083580][T18248] file_dirty 0
[ 1426.083580][T18248] file_writeback 0
[ 1426.083580][T18248] anon_thp 253755392
[ 1426.083580][T18248] inactive_anon 18518016
[ 1426.083580][T18248] active_anon 270696448
[ 1426.083580][T18248] inactive_file 0
[ 1426.083580][T18248] active_file 0
[ 1426.083580][T18248] unevictable 0
[ 1426.083580][T18248] slab_reclaimable 811008
[ 1426.083580][T18248] slab_unreclaimable 3289088
[ 1426.083580][T18248] pgfault 141141
[ 1426.083580][T18248] pgmajfault 0
[ 1426.083580][T18248] workingset_refault 330
[ 1426.083580][T18248] workingset_activate 99
[ 1426.083580][T18248] workingset_nodereclaim 0
[ 1426.083580][T18248] pgrefill 2201
[ 1426.083580][T18248] pgscan 2419
[ 1426.083580][T18248] pgsteal 595
[ 1426.179935][T18248] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18248,uid=0
[ 1426.196012][T18248] Memory cgroup out of memory: Killed process 18248 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
[ 1426.215578][  T629] oom_reaper: reaped process 18248 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1426.216471][ T8042] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1426.237874][ T8042] CPU: 1 PID: 8042 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1426.246495][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1426.256585][ T8042] Call Trace:
[ 1426.259886][ T8042]  dump_stack+0x11d/0x181
[ 1426.264309][ T8042]  dump_header+0xaa/0x39c
[ 1426.268780][ T8042]  oom_kill_process.cold+0x10/0x15
[ 1426.273926][ T8042]  out_of_memory+0x231/0xa60
[ 1426.278678][ T8042]  mem_cgroup_out_of_memory+0x128/0x150
[ 1426.284245][ T8042]  try_charge+0x800/0xbf0
[ 1426.288612][ T8042]  ? rcu_note_context_switch+0x720/0x760
[ 1426.294330][ T8042]  mem_cgroup_try_charge+0xd2/0x260
[ 1426.299548][ T8042]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1426.305222][ T8042]  wp_page_copy+0x322/0x1040
[ 1426.309833][ T8042]  ? __read_once_size+0x41/0xe0
[ 1426.314819][ T8042]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1426.320700][ T8042]  do_wp_page+0x192/0xeb0
[ 1426.325024][ T8042]  __handle_mm_fault+0x1d16/0x2e00
[ 1426.330135][ T8042]  handle_mm_fault+0x21b/0x530
[ 1426.335151][ T8042]  __do_page_fault+0x456/0x8d0
[ 1426.340158][ T8042]  do_page_fault+0x38/0x194
[ 1426.344691][ T8042]  page_fault+0x34/0x40
[ 1426.348829][ T8042] RIP: 0033:0x404f59
[ 1426.352737][ T8042] Code: e7 c7 44 24 0c 78 00 00 00 e8 c3 8b 05 00 85 c0 0f 85 8d 01 00 00 4d 8d 75 88 ba 78 00 00 00 48 89 ee c7 44 24 70 00 00 00 00 <49> c7 45 f8 00 00 00 00 4c 89 f7 49 c7 45 b8 00 00 00 00 49 c7 45
[ 1426.372478][ T8042] RSP: 002b:00007ffcf3458480 EFLAGS: 00010246
[ 1426.378689][ T8042] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045db0a
[ 1426.386700][ T8042] RDX: 0000000000000078 RSI: 00007ffcf3458490 RDI: 0000000000000003
[ 1426.394666][ T8042] RBP: 00007ffcf3458490 R08: 00007ffcf345848c R09: 000000000000000a
[ 1426.402746][ T8042] R10: 00007ffcf3458490 R11: 0000000000000246 R12: 0000000000000003
[ 1426.410724][ T8042] R13: 0000000000717160 R14: 00000000007170e8 R15: 0000000000000000
[ 1426.420715][ T8042] memory: usage 295760kB, limit 307200kB, failcnt 21286
[ 1426.427784][ T8042] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1426.434764][ T8042] Memory cgroup stats for /syz5:
[ 1426.435159][ T8042] anon 236679168
[ 1426.435159][ T8042] file 23519232
[ 1426.435159][ T8042] kernel_stack 3907584
[ 1426.435159][ T8042] slab 6688768
[ 1426.435159][ T8042] sock 8192
[ 1426.435159][ T8042] shmem 23519232
[ 1426.435159][ T8042] file_mapped 0
[ 1426.435159][ T8042] file_dirty 0
[ 1426.435159][ T8042] file_writeback 0
[ 1426.435159][ T8042] anon_thp 209715200
[ 1426.435159][ T8042] inactive_anon 23519232
[ 1426.435159][ T8042] active_anon 236695552
[ 1426.435159][ T8042] inactive_file 0
[ 1426.435159][ T8042] active_file 0
[ 1426.435159][ T8042] unevictable 0
[ 1426.435159][ T8042] slab_reclaimable 1216512
[ 1426.435159][ T8042] slab_unreclaimable 5472256
[ 1426.435159][ T8042] pgfault 152130
[ 1426.435159][ T8042] pgmajfault 0
[ 1426.435159][ T8042] workingset_refault 462
[ 1426.435159][ T8042] workingset_activate 198
[ 1426.435159][ T8042] workingset_nodereclaim 0
[ 1426.435159][ T8042] pgrefill 3867
[ 1426.435159][ T8042] pgscan 4289
[ 1426.435159][ T8042] pgsteal 800
[ 1426.532274][ T8042] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18270,uid=0
[ 1426.548005][ T8042] Memory cgroup out of memory: Killed process 18270 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:143360kB oom_score_adj:0
[ 1426.567952][  T629] oom_reaper: reaped process 18270 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1426.579630][T18283] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1426.599482][T18283] CPU: 1 PID: 18283 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1426.608223][T18283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1426.618294][T18283] Call Trace:
[ 1426.621658][T18283]  dump_stack+0x11d/0x181
[ 1426.626005][T18283]  dump_header+0xaa/0x39c
[ 1426.630471][T18283]  oom_kill_process.cold+0x10/0x15
[ 1426.635594][T18283]  out_of_memory+0x231/0xa60
[ 1426.640350][T18283]  mem_cgroup_out_of_memory+0x128/0x150
[ 1426.645994][T18283]  try_charge+0x800/0xbf0
[ 1426.650318][T18283]  ? rcu_note_context_switch+0x720/0x760
[ 1426.655945][T18283]  mem_cgroup_try_charge+0xd2/0x260
[ 1426.661160][T18283]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1426.666803][T18283]  shmem_getpage_gfp+0x3bf/0x1390
[ 1426.671836][T18283]  shmem_write_begin+0x9f/0x140
[ 1426.676888][T18283]  generic_perform_write+0x136/0x320
[ 1426.682205][T18283]  __generic_file_write_iter+0x251/0x380
[ 1426.687837][T18283]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1426.694351][T18283]  generic_file_write_iter+0x28c/0x38c
[ 1426.700150][T18283]  new_sync_write+0x388/0x4a0
[ 1426.704851][T18283]  __vfs_write+0xb1/0xc0
[ 1426.709085][T18283]  vfs_write+0x18a/0x390
[ 1426.713406][T18283]  ksys_pwrite64+0xee/0x120
[ 1426.717954][T18283]  __x64_sys_pwrite64+0x5e/0x80
[ 1426.722826][T18283]  do_syscall_64+0xcc/0x3a0
[ 1426.727410][T18283]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1426.733286][T18283] RIP: 0033:0x414df7
[ 1426.737174][T18283] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1426.756776][T18283] RSP: 002b:00007fe826855a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1426.765180][T18283] RAX: ffffffffffffffda RBX: 00007fe8268566d4 RCX: 0000000000414df7
[ 1426.773202][T18283] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1426.781187][T18283] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1426.789162][T18283] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1426.797175][T18283] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bfd4
[ 1426.806074][T18283] memory: usage 291176kB, limit 307200kB, failcnt 14370
[ 1426.813871][T18283] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1426.820721][T18283] Memory cgroup stats for /syz4:
[ 1426.820954][T18283] anon 268595200
[ 1426.820954][T18283] file 4681728
[ 1426.820954][T18283] kernel_stack 2248704
[ 1426.820954][T18283] slab 4100096
[ 1426.820954][T18283] sock 0
[ 1426.820954][T18283] shmem 4628480
[ 1426.820954][T18283] file_mapped 0
[ 1426.820954][T18283] file_dirty 0
[ 1426.820954][T18283] file_writeback 0
[ 1426.820954][T18283] anon_thp 251658240
[ 1426.820954][T18283] inactive_anon 4595712
[ 1426.820954][T18283] active_anon 268603392
[ 1426.820954][T18283] inactive_file 0
[ 1426.820954][T18283] active_file 0
[ 1426.820954][T18283] unevictable 0
[ 1426.820954][T18283] slab_reclaimable 811008
[ 1426.820954][T18283] slab_unreclaimable 3289088
[ 1426.820954][T18283] pgfault 141141
[ 1426.820954][T18283] pgmajfault 0
[ 1426.820954][T18283] workingset_refault 330
[ 1426.820954][T18283] workingset_activate 99
[ 1426.820954][T18283] workingset_nodereclaim 0
[ 1426.820954][T18283] pgrefill 2201
[ 1426.820954][T18283] pgscan 2419
[ 1426.820954][T18283] pgsteal 595
[ 1426.823004][T18307] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1426.826067][T18283] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18271,uid=0
[ 1426.917427][T18307] unable to read squashfs_super_block
[ 1426.928853][T18283] Memory cgroup out of memory: Killed process 18271 (syz-executor.4) total-vm:72848kB, anon-rss:2220kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:0
15:21:11 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:11 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xfffd7007)

15:21:11 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xc}, 0x0)

15:21:11 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x13000000}, 0x0)

15:21:11 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x34000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:11 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1426.972143][  T629] oom_reaper: reaped process 18271 (syz-executor.4), now anon-rss:0kB, file-rss:34860kB, shmem-rss:0kB
15:21:11 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xe}, 0x0)

[ 1427.101334][T18323] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1427.136133][T18326] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:11 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xffffff7f)

[ 1427.156845][T18323] unable to read squashfs_super_block
15:21:11 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x14000000}, 0x0)

[ 1427.178863][T18326] unable to read squashfs_super_block
[ 1427.205171][T18331] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:11 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:11 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x400300, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:11 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1427.225971][T18331] unable to read squashfs_super_block
15:21:11 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xf}, 0x0)

15:21:11 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

15:21:11 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xffffff9e)

[ 1427.405008][T18346] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:12 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0xf0ffff, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1427.455777][T18352] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1427.486981][T18346] unable to read squashfs_super_block
15:21:12 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x10}, 0x0)

[ 1427.518739][T18352] unable to read squashfs_super_block
15:21:12 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x3de4aafa}, 0x0)

15:21:12 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xfffffff0)

[ 1427.604622][ T2501] print_req_error: 13 callbacks suppressed
[ 1427.604648][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1427.633327][T18364] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1427.649107][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:21:12 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x1000000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:12 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x11}, 0x0)

[ 1427.727787][T18367] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1427.754557][T18364] unable to read squashfs_super_block
[ 1427.791032][T18325] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1427.824230][T18367] unable to read squashfs_super_block
[ 1427.839397][T18325] CPU: 0 PID: 18325 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1427.848132][T18325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1427.858217][T18325] Call Trace:
[ 1427.861518][T18325]  dump_stack+0x11d/0x181
[ 1427.865869][T18325]  dump_header+0xaa/0x39c
[ 1427.870230][T18325]  oom_kill_process.cold+0x10/0x15
[ 1427.875421][T18325]  out_of_memory+0x231/0xa60
[ 1427.880165][T18325]  mem_cgroup_out_of_memory+0x128/0x150
[ 1427.885728][T18325]  try_charge+0xb6c/0xbf0
[ 1427.890121][T18325]  ? rcu_note_context_switch+0x720/0x760
[ 1427.895859][T18325]  mem_cgroup_try_charge+0xd2/0x260
[ 1427.901139][T18325]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1427.906882][T18325]  shmem_getpage_gfp+0x3bf/0x1390
[ 1427.912074][T18325]  shmem_write_begin+0x9f/0x140
[ 1427.917075][T18325]  generic_perform_write+0x136/0x320
[ 1427.922386][T18325]  __generic_file_write_iter+0x251/0x380
[ 1427.928036][T18325]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1427.934557][T18325]  generic_file_write_iter+0x28c/0x38c
15:21:12 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:12 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xfffffffc)

[ 1427.940032][T18325]  new_sync_write+0x388/0x4a0
[ 1427.944851][T18325]  __vfs_write+0xb1/0xc0
[ 1427.949112][T18325]  vfs_write+0x18a/0x390
[ 1427.953399][T18325]  ksys_pwrite64+0xee/0x120
[ 1427.957931][T18325]  __x64_sys_pwrite64+0x5e/0x80
[ 1427.962825][T18325]  do_syscall_64+0xcc/0x3a0
[ 1427.967524][T18325]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1427.973420][T18325] RIP: 0033:0x414df7
[ 1427.977417][T18325] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1427.997126][T18325] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1428.005623][T18325] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1428.013604][T18325] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1428.021682][T18325] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1428.029713][T18325] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
15:21:12 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:12 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000000}, 0x0)

15:21:12 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x2000000000)

15:21:12 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x12}, 0x0)

[ 1428.037675][T18325] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1428.061155][T18325] memory: usage 307188kB, limit 307200kB, failcnt 21340
[ 1428.068235][T18325] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1428.096838][T18325] Memory cgroup stats for /syz5:
[ 1428.097101][T18325] anon 241094656
[ 1428.097101][T18325] file 30294016
[ 1428.097101][T18325] kernel_stack 3944448
[ 1428.097101][T18325] slab 6688768
[ 1428.097101][T18325] sock 8192
[ 1428.097101][T18325] shmem 30289920
[ 1428.097101][T18325] file_mapped 0
[ 1428.097101][T18325] file_dirty 0
[ 1428.097101][T18325] file_writeback 0
[ 1428.097101][T18325] anon_thp 213909504
[ 1428.097101][T18325] inactive_anon 30142464
[ 1428.097101][T18325] active_anon 241111040
15:21:12 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x2000000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:12 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x60000000}, 0x0)

[ 1428.097101][T18325] inactive_file 0
[ 1428.097101][T18325] active_file 0
[ 1428.097101][T18325] unevictable 0
[ 1428.097101][T18325] slab_reclaimable 1216512
[ 1428.097101][T18325] slab_unreclaimable 5472256
[ 1428.097101][T18325] pgfault 152394
[ 1428.097101][T18325] pgmajfault 0
[ 1428.097101][T18325] workingset_refault 462
[ 1428.097101][T18325] workingset_activate 198
[ 1428.097101][T18325] workingset_nodereclaim 0
[ 1428.097101][T18325] pgrefill 3867
[ 1428.097101][T18325] pgscan 4322
[ 1428.097101][T18325] pgsteal 800
15:21:12 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x40030000000000)

15:21:12 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x13}, 0x0)

[ 1428.214323][T18325] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18325,uid=0
[ 1428.240073][T18325] Memory cgroup out of memory: Killed process 18325 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:151552kB oom_score_adj:0
15:21:12 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x100000000000000)

[ 1428.307907][  T629] oom_reaper: reaped process 18325 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1428.322202][T18328] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1428.344469][T18328] CPU: 1 PID: 18328 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1428.353173][T18328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1428.363225][T18328] Call Trace:
[ 1428.366601][T18328]  dump_stack+0x11d/0x181
[ 1428.371019][T18328]  dump_header+0xaa/0x39c
[ 1428.375415][T18328]  oom_kill_process.cold+0x10/0x15
[ 1428.380591][T18328]  out_of_memory+0x231/0xa60
[ 1428.385198][T18328]  mem_cgroup_out_of_memory+0x128/0x150
[ 1428.390800][T18328]  try_charge+0xb6c/0xbf0
[ 1428.395155][T18328]  ? rcu_note_context_switch+0x720/0x760
[ 1428.401020][T18328]  mem_cgroup_try_charge+0xd2/0x260
15:21:12 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x14}, 0x0)

[ 1428.406361][T18328]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1428.412124][T18328]  shmem_getpage_gfp+0x3bf/0x1390
[ 1428.417225][T18328]  shmem_write_begin+0x9f/0x140
[ 1428.422092][T18328]  generic_perform_write+0x136/0x320
[ 1428.427535][T18328]  __generic_file_write_iter+0x251/0x380
[ 1428.433177][T18328]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1428.439692][T18328]  generic_file_write_iter+0x28c/0x38c
[ 1428.445168][T18328]  new_sync_write+0x388/0x4a0
[ 1428.449858][T18328]  __vfs_write+0xb1/0xc0
[ 1428.454174][T18328]  vfs_write+0x18a/0x390
[ 1428.458497][T18328]  ksys_pwrite64+0xee/0x120
[ 1428.463013][T18328]  __x64_sys_pwrite64+0x5e/0x80
[ 1428.467903][T18328]  do_syscall_64+0xcc/0x3a0
[ 1428.472466][T18328]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1428.478357][T18328] RIP: 0033:0x414df7
[ 1428.482346][T18328] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1428.501979][T18328] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1428.510486][T18328] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1428.518478][T18328] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1428.526466][T18328] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1428.534445][T18328] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1428.542423][T18328] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1428.559524][T18328] memory: usage 307200kB, limit 307200kB, failcnt 14411
[ 1428.567024][T18328] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1428.577795][T18328] Memory cgroup stats for /syz4:
[ 1428.578032][T18328] anon 270708736
[ 1428.578032][T18328] file 18509824
[ 1428.578032][T18328] kernel_stack 2248704
[ 1428.578032][T18328] slab 4100096
[ 1428.578032][T18328] sock 0
[ 1428.578032][T18328] shmem 18583552
[ 1428.578032][T18328] file_mapped 0
[ 1428.578032][T18328] file_dirty 0
[ 1428.578032][T18328] file_writeback 0
[ 1428.578032][T18328] anon_thp 253755392
[ 1428.578032][T18328] inactive_anon 18382848
[ 1428.578032][T18328] active_anon 270708736
[ 1428.578032][T18328] inactive_file 0
[ 1428.578032][T18328] active_file 0
[ 1428.578032][T18328] unevictable 0
[ 1428.578032][T18328] slab_reclaimable 811008
[ 1428.578032][T18328] slab_unreclaimable 3289088
[ 1428.578032][T18328] pgfault 141339
[ 1428.578032][T18328] pgmajfault 0
[ 1428.578032][T18328] workingset_refault 330
[ 1428.578032][T18328] workingset_activate 99
[ 1428.578032][T18328] workingset_nodereclaim 0
[ 1428.578032][T18328] pgrefill 2201
[ 1428.578032][T18328] pgscan 2419
[ 1428.578032][T18328] pgsteal 628
[ 1428.673115][T18328] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18328,uid=0
[ 1428.688641][T18328] Memory cgroup out of memory: Killed process 18328 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
[ 1428.708189][  T629] oom_reaper: reaped process 18328 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1428.708759][T18350] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1428.742411][T18350] CPU: 0 PID: 18350 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1428.751131][T18350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1428.761208][T18350] Call Trace:
[ 1428.764552][T18350]  dump_stack+0x11d/0x181
[ 1428.768945][T18350]  dump_header+0xaa/0x39c
[ 1428.773285][T18350]  oom_kill_process.cold+0x10/0x15
[ 1428.778584][T18350]  out_of_memory+0x231/0xa60
[ 1428.783202][T18350]  mem_cgroup_out_of_memory+0x128/0x150
[ 1428.788757][T18350]  try_charge+0x800/0xbf0
[ 1428.793139][T18350]  ? rcu_note_context_switch+0x720/0x760
[ 1428.798793][T18350]  mem_cgroup_try_charge+0xd2/0x260
[ 1428.804021][T18350]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1428.809689][T18350]  shmem_getpage_gfp+0x3bf/0x1390
[ 1428.814747][T18350]  shmem_write_begin+0x9f/0x140
[ 1428.819725][T18350]  generic_perform_write+0x136/0x320
[ 1428.825145][T18350]  __generic_file_write_iter+0x251/0x380
[ 1428.830776][T18350]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1428.837419][T18350]  generic_file_write_iter+0x28c/0x38c
[ 1428.842997][T18350]  new_sync_write+0x388/0x4a0
[ 1428.847749][T18350]  __vfs_write+0xb1/0xc0
[ 1428.851982][T18350]  vfs_write+0x18a/0x390
[ 1428.856301][T18350]  ksys_pwrite64+0xee/0x120
[ 1428.860822][T18350]  __x64_sys_pwrite64+0x5e/0x80
[ 1428.865668][T18350]  do_syscall_64+0xcc/0x3a0
[ 1428.870159][T18350]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1428.876100][T18350] RIP: 0033:0x414df7
[ 1428.880041][T18350] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1428.899863][T18350] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1428.908337][T18350] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1428.916297][T18350] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1428.924267][T18350] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1428.932227][T18350] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1428.940224][T18350] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1428.949760][T18350] memory: usage 291756kB, limit 307200kB, failcnt 14412
[ 1428.956775][T18350] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1428.963758][T18350] Memory cgroup stats for /syz4:
[ 1428.964119][T18350] anon 268697600
[ 1428.964119][T18350] file 5275648
[ 1428.964119][T18350] kernel_stack 2248704
[ 1428.964119][T18350] slab 4100096
[ 1428.964119][T18350] sock 0
[ 1428.964119][T18350] shmem 5173248
[ 1428.964119][T18350] file_mapped 0
[ 1428.964119][T18350] file_dirty 0
[ 1428.964119][T18350] file_writeback 0
[ 1428.964119][T18350] anon_thp 251658240
[ 1428.964119][T18350] inactive_anon 5136384
[ 1428.964119][T18350] active_anon 268705792
[ 1428.964119][T18350] inactive_file 0
[ 1428.964119][T18350] active_file 0
[ 1428.964119][T18350] unevictable 0
[ 1428.964119][T18350] slab_reclaimable 811008
[ 1428.964119][T18350] slab_unreclaimable 3289088
[ 1428.964119][T18350] pgfault 141339
[ 1428.964119][T18350] pgmajfault 0
[ 1428.964119][T18350] workingset_refault 330
[ 1428.964119][T18350] workingset_activate 99
[ 1428.964119][T18350] workingset_nodereclaim 0
[ 1428.964119][T18350] pgrefill 2201
[ 1428.964119][T18350] pgscan 2419
[ 1428.964119][T18350] pgsteal 628
[ 1429.059973][T18350] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18350,uid=0
[ 1429.076061][T18350] Memory cgroup out of memory: Killed process 18350 (syz-executor.4) total-vm:72848kB, anon-rss:2228kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:0
[ 1429.095124][  T629] oom_reaper: reaped process 18350 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1429.107138][T18354] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1429.118282][T18354] CPU: 0 PID: 18354 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1429.126966][T18354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1429.137035][T18354] Call Trace:
[ 1429.140333][T18354]  dump_stack+0x11d/0x181
[ 1429.144709][T18354]  dump_header+0xaa/0x39c
[ 1429.149156][T18354]  oom_kill_process.cold+0x10/0x15
[ 1429.154353][T18354]  out_of_memory+0x231/0xa60
[ 1429.158933][T18354]  mem_cgroup_out_of_memory+0x128/0x150
[ 1429.164598][T18354]  try_charge+0x800/0xbf0
[ 1429.168985][T18354]  ? rcu_note_context_switch+0x720/0x760
[ 1429.174910][T18354]  mem_cgroup_try_charge+0xd2/0x260
[ 1429.180112][T18354]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1429.186048][T18354]  shmem_getpage_gfp+0x3bf/0x1390
[ 1429.191091][T18354]  shmem_write_begin+0x9f/0x140
[ 1429.196116][T18354]  generic_perform_write+0x136/0x320
[ 1429.201433][T18354]  __generic_file_write_iter+0x251/0x380
[ 1429.207067][T18354]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1429.213708][T18354]  generic_file_write_iter+0x28c/0x38c
[ 1429.219179][T18354]  new_sync_write+0x388/0x4a0
[ 1429.223941][T18354]  __vfs_write+0xb1/0xc0
[ 1429.228183][T18354]  vfs_write+0x18a/0x390
[ 1429.232505][T18354]  ksys_pwrite64+0xee/0x120
[ 1429.237054][T18354]  __x64_sys_pwrite64+0x5e/0x80
[ 1429.241908][T18354]  do_syscall_64+0xcc/0x3a0
[ 1429.246463][T18354]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1429.252356][T18354] RIP: 0033:0x414df7
[ 1429.256487][T18354] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1429.276090][T18354] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1429.284504][T18354] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1429.292508][T18354] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1429.300524][T18354] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1429.308559][T18354] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1429.316607][T18354] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1429.326242][T18354] memory: usage 294424kB, limit 307200kB, failcnt 21351
[ 1429.333251][T18354] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1429.340201][T18354] Memory cgroup stats for /syz5:
[ 1429.340304][T18354] anon 238972928
[ 1429.340304][T18354] file 19652608
[ 1429.340304][T18354] kernel_stack 3907584
[ 1429.340304][T18354] slab 6688768
[ 1429.340304][T18354] sock 8192
[ 1429.340304][T18354] shmem 19652608
[ 1429.340304][T18354] file_mapped 0
[ 1429.340304][T18354] file_dirty 0
[ 1429.340304][T18354] file_writeback 0
[ 1429.340304][T18354] anon_thp 211812352
[ 1429.340304][T18354] inactive_anon 19599360
[ 1429.340304][T18354] active_anon 238997504
[ 1429.340304][T18354] inactive_file 0
[ 1429.340304][T18354] active_file 0
[ 1429.340304][T18354] unevictable 0
[ 1429.340304][T18354] slab_reclaimable 1216512
[ 1429.340304][T18354] slab_unreclaimable 5472256
[ 1429.340304][T18354] pgfault 152394
[ 1429.340304][T18354] pgmajfault 0
[ 1429.340304][T18354] workingset_refault 462
[ 1429.340304][T18354] workingset_activate 198
[ 1429.340304][T18354] workingset_nodereclaim 0
[ 1429.340304][T18354] pgrefill 3867
[ 1429.340304][T18354] pgscan 4322
[ 1429.340304][T18354] pgsteal 800
[ 1429.436203][T18354] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18354,uid=0
[ 1429.452622][T18354] Memory cgroup out of memory: Killed process 18354 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1429.472204][  T629] oom_reaper: reaped process 18354 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1429.472812][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1429.501210][ T8039] CPU: 1 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1429.509856][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1429.519937][ T8039] Call Trace:
[ 1429.523258][ T8039]  dump_stack+0x11d/0x181
[ 1429.527670][ T8039]  dump_header+0xaa/0x39c
[ 1429.532030][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1429.537321][ T8039]  out_of_memory+0x231/0xa60
[ 1429.542074][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1429.547631][ T8039]  try_charge+0x800/0xbf0
[ 1429.552248][ T8039]  ? setup_fault_attr+0x90/0x120
[ 1429.557287][ T8039]  ? __rcu_read_unlock+0x66/0x3d0
[ 1429.562323][ T8039]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1429.567800][ T8039]  __memcg_kmem_charge+0xcf/0x1b0
[ 1429.572973][ T8039]  copy_process+0x11d2/0x3c40
[ 1429.577634][ T8039]  ? do_wp_page+0x19f/0xeb0
[ 1429.582147][ T8039]  ? record_times+0x16/0x90
[ 1429.586716][ T8039]  ? try_to_free_mem_cgroup_pages+0x258/0x4d0
[ 1429.592924][ T8039]  _do_fork+0xfe/0x7a0
[ 1429.597069][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1429.603010][ T8039]  ? __read_once_size+0x5a/0xe0
[ 1429.607928][ T8039]  __x64_sys_clone+0x130/0x170
[ 1429.612775][ T8039]  do_syscall_64+0xcc/0x3a0
[ 1429.617300][ T8039]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1429.623296][ T8039] RIP: 0033:0x4595ca
[ 1429.627330][ T8039] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00
[ 1429.647246][ T8039] RSP: 002b:00007ffd1a8981c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1429.655854][ T8039] RAX: ffffffffffffffda RBX: 00007ffd1a8981c0 RCX: 00000000004595ca
[ 1429.663818][ T8039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1429.671807][ T8039] RBP: 00007ffd1a898200 R08: 0000000000000001 R09: 000000000148d940
[ 1429.679820][ T8039] R10: 000000000148dc10 R11: 0000000000000246 R12: 0000000000000001
[ 1429.687845][ T8039] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd1a898250
[ 1429.696796][ T8039] memory: usage 284476kB, limit 307200kB, failcnt 14412
[ 1429.703817][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1429.710653][ T8039] Memory cgroup stats for /syz4:
[ 1429.710842][ T8039] anon 266489856
[ 1429.710842][ T8039] file 0
[ 1429.710842][ T8039] kernel_stack 2248704
[ 1429.710842][ T8039] slab 4100096
[ 1429.710842][ T8039] sock 0
[ 1429.710842][ T8039] shmem 16384
[ 1429.710842][ T8039] file_mapped 0
[ 1429.710842][ T8039] file_dirty 0
[ 1429.710842][ T8039] file_writeback 0
[ 1429.710842][ T8039] anon_thp 249561088
[ 1429.710842][ T8039] inactive_anon 0
[ 1429.710842][ T8039] active_anon 266498048
[ 1429.710842][ T8039] inactive_file 0
[ 1429.710842][ T8039] active_file 0
[ 1429.710842][ T8039] unevictable 0
[ 1429.710842][ T8039] slab_reclaimable 811008
[ 1429.710842][ T8039] slab_unreclaimable 3289088
[ 1429.710842][ T8039] pgfault 141339
[ 1429.710842][ T8039] pgmajfault 0
[ 1429.710842][ T8039] workingset_refault 330
[ 1429.710842][ T8039] workingset_activate 99
[ 1429.710842][ T8039] workingset_nodereclaim 0
[ 1429.710842][ T8039] pgrefill 2201
[ 1429.710842][ T8039] pgscan 2419
[ 1429.710842][ T8039] pgsteal 628
[ 1429.710842][ T8039] pgactivate 1584
[ 1429.809230][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=26428,uid=0
[ 1429.825784][ T8039] Memory cgroup out of memory: Killed process 26428 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1429.845175][  T629] oom_reaper: reaped process 26428 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1429.855266][ T8042] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1429.867502][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1429.873342][ T8042] CPU: 0 PID: 8042 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1429.878453][T18420] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1429.886950][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1429.886956][ T8042] Call Trace:
[ 1429.886982][ T8042]  dump_stack+0x11d/0x181
[ 1429.887004][ T8042]  dump_header+0xaa/0x39c
[ 1429.887034][ T8042]  oom_kill_process.cold+0x10/0x15
[ 1429.911188][T18420] unable to read squashfs_super_block
[ 1429.912390][ T8042]  out_of_memory+0x231/0xa60
[ 1429.931754][ T8042]  mem_cgroup_out_of_memory+0x128/0x150
[ 1429.937309][ T8042]  try_charge+0x800/0xbf0
[ 1429.941731][ T8042]  ? setup_fault_attr+0x90/0x120
[ 1429.946708][ T8042]  ? __rcu_read_unlock+0x66/0x3d0
[ 1429.951892][ T8042]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1429.957526][ T8042]  __memcg_kmem_charge+0xcf/0x1b0
[ 1429.962576][ T8042]  copy_process+0x11d2/0x3c40
[ 1429.967308][ T8042]  ? do_wp_page+0x19f/0xeb0
[ 1429.971891][ T8042]  ? record_times+0x16/0x90
[ 1429.976422][ T8042]  ? try_to_free_mem_cgroup_pages+0x258/0x4d0
[ 1429.982506][ T8042]  _do_fork+0xfe/0x7a0
[ 1429.986578][ T8042]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1429.992510][ T8042]  ? __read_once_size+0x5a/0xe0
[ 1429.997561][ T8042]  __x64_sys_clone+0x130/0x170
[ 1430.002490][ T8042]  do_syscall_64+0xcc/0x3a0
[ 1430.007026][ T8042]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1430.012913][ T8042] RIP: 0033:0x4595ca
[ 1430.016810][ T8042] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00
[ 1430.036593][ T8042] RSP: 002b:00007ffcf3458b10 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1430.045002][ T8042] RAX: ffffffffffffffda RBX: 00007ffcf3458b10 RCX: 00000000004595ca
[ 1430.052973][ T8042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1430.061062][ T8042] RBP: 00007ffcf3458b50 R08: 0000000000000001 R09: 0000000001331940
[ 1430.069032][ T8042] R10: 0000000001331c10 R11: 0000000000000246 R12: 0000000000000001
[ 1430.077014][ T8042] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffcf3458ba0
[ 1430.114096][ T8042] memory: usage 289300kB, limit 307200kB, failcnt 21351
[ 1430.124365][ T8042] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1430.131517][ T8042] Memory cgroup stats for /syz5:
[ 1430.131797][ T8042] anon 236777472
[ 1430.131797][ T8042] file 16891904
[ 1430.131797][ T8042] kernel_stack 3907584
[ 1430.131797][ T8042] slab 6688768
[ 1430.131797][ T8042] sock 8192
[ 1430.131797][ T8042] shmem 16891904
[ 1430.131797][ T8042] file_mapped 0
[ 1430.131797][ T8042] file_dirty 0
[ 1430.131797][ T8042] file_writeback 0
[ 1430.131797][ T8042] anon_thp 209715200
[ 1430.131797][ T8042] inactive_anon 16760832
[ 1430.131797][ T8042] active_anon 236793856
[ 1430.131797][ T8042] inactive_file 0
[ 1430.131797][ T8042] active_file 0
[ 1430.131797][ T8042] unevictable 0
[ 1430.131797][ T8042] slab_reclaimable 1216512
[ 1430.131797][ T8042] slab_unreclaimable 5472256
[ 1430.131797][ T8042] pgfault 152394
[ 1430.131797][ T8042] pgmajfault 0
[ 1430.131797][ T8042] workingset_refault 462
[ 1430.131797][ T8042] workingset_activate 198
[ 1430.131797][ T8042] workingset_nodereclaim 0
[ 1430.131797][ T8042] pgrefill 3867
[ 1430.131797][ T8042] pgscan 4322
[ 1430.131797][ T8042] pgsteal 800
[ 1430.232532][ T8042] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18033,uid=0
15:21:14 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000e0", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:14 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x81000000}, 0x0)

[ 1430.251419][ T8042] Memory cgroup out of memory: Killed process 18033 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35756kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1430.274434][  T629] oom_reaper: reaped process 18033 (syz-executor.5), now anon-rss:0kB, file-rss:34860kB, shmem-rss:0kB
[ 1430.295861][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1430.308639][T18423] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1430.317623][T18423] unable to read squashfs_super_block
[ 1430.361816][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1430.372992][T18430] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1430.397596][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1430.407162][T18430] unable to read squashfs_super_block
[ 1430.410386][T18433] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1430.438457][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1430.450872][T18435] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1430.459561][T18433] unable to read squashfs_super_block
[ 1430.473581][T18435] unable to read squashfs_super_block
15:21:15 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:15 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x3000000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:15 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x60}, 0x0)

15:21:15 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x200000000000000)

15:21:15 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8f71fdff}, 0x0)

15:21:15 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:15 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x9c0e0000}, 0x0)

15:21:15 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x300}, 0x0)

[ 1430.662375][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1430.702277][T18448] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1430.709882][T18448] unable to read squashfs_super_block
15:21:15 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x300000000000000)

[ 1430.732909][T18425] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1430.744158][T18425] CPU: 1 PID: 18425 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1430.752836][T18425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1430.763007][T18425] Call Trace:
[ 1430.766335][T18425]  dump_stack+0x11d/0x181
[ 1430.770687][T18425]  dump_header+0xaa/0x39c
[ 1430.775040][T18425]  oom_kill_process.cold+0x10/0x15
[ 1430.780175][T18425]  out_of_memory+0x231/0xa60
[ 1430.784815][T18425]  ? __rcu_read_unlock+0x66/0x3d0
[ 1430.789869][T18425]  mem_cgroup_out_of_memory+0x128/0x150
[ 1430.795435][T18425]  try_charge+0xb6c/0xbf0
[ 1430.799912][T18425]  ? rcu_note_context_switch+0x720/0x760
[ 1430.805568][T18425]  mem_cgroup_try_charge+0xd2/0x260
[ 1430.811598][T18425]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1430.817527][T18425]  shmem_getpage_gfp+0x3bf/0x1390
[ 1430.822576][T18425]  shmem_write_begin+0x9f/0x140
[ 1430.827461][T18425]  generic_perform_write+0x136/0x320
15:21:15 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x4000000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1430.832800][T18425]  __generic_file_write_iter+0x251/0x380
[ 1430.838471][T18425]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1430.844996][T18425]  generic_file_write_iter+0x28c/0x38c
[ 1430.850571][T18425]  new_sync_write+0x388/0x4a0
[ 1430.855335][T18425]  __vfs_write+0xb1/0xc0
[ 1430.859597][T18425]  vfs_write+0x18a/0x390
[ 1430.863853][T18425]  ksys_pwrite64+0xee/0x120
[ 1430.868521][T18425]  __x64_sys_pwrite64+0x5e/0x80
[ 1430.873402][T18425]  do_syscall_64+0xcc/0x3a0
[ 1430.878062][T18425]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1430.884069][T18425] RIP: 0033:0x414df7
[ 1430.888787][T18425] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1430.908547][T18425] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[ 1430.916997][T18425] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1430.925166][T18425] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
15:21:15 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x500}, 0x0)

[ 1430.933156][T18425] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1430.941156][T18425] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1430.949139][T18425] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:15 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

[ 1430.998989][T18425] memory: usage 307200kB, limit 307200kB, failcnt 21379
[ 1431.027294][T18425] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1431.041887][T18425] Memory cgroup stats for /syz5:
[ 1431.042028][T18425] anon 238796800
[ 1431.042028][T18425] file 32600064
[ 1431.042028][T18425] kernel_stack 3907584
[ 1431.042028][T18425] slab 6688768
[ 1431.042028][T18425] sock 8192
[ 1431.042028][T18425] shmem 32600064
[ 1431.042028][T18425] file_mapped 0
[ 1431.042028][T18425] file_dirty 0
[ 1431.042028][T18425] file_writeback 0
[ 1431.042028][T18425] anon_thp 211812352
[ 1431.042028][T18425] inactive_anon 32710656
[ 1431.042028][T18425] active_anon 238804992
[ 1431.042028][T18425] inactive_file 0
[ 1431.042028][T18425] active_file 0
[ 1431.042028][T18425] unevictable 0
[ 1431.042028][T18425] slab_reclaimable 1216512
[ 1431.042028][T18425] slab_unreclaimable 5472256
[ 1431.042028][T18425] pgfault 152493
[ 1431.042028][T18425] pgmajfault 0
[ 1431.042028][T18425] workingset_refault 462
[ 1431.042028][T18425] workingset_activate 198
[ 1431.042028][T18425] workingset_nodereclaim 0
[ 1431.042028][T18425] pgrefill 3867
[ 1431.042028][T18425] pgscan 4322
[ 1431.042028][T18425] pgsteal 800
[ 1431.143902][T18425] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18425,uid=0
[ 1431.161165][T18425] Memory cgroup out of memory: Killed process 18425 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35756kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1431.180696][  T629] oom_reaper: reaped process 18425 (syz-executor.5), now anon-rss:0kB, file-rss:34796kB, shmem-rss:0kB
[ 1431.180958][T18453] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1431.206912][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1431.218167][T18456] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1431.231129][T18456] unable to read squashfs_super_block
[ 1431.231178][T18453] CPU: 1 PID: 18453 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1431.245310][T18453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1431.255387][T18453] Call Trace:
[ 1431.258774][T18453]  dump_stack+0x11d/0x181
[ 1431.263945][T18453]  dump_header+0xaa/0x39c
[ 1431.268417][T18453]  oom_kill_process.cold+0x10/0x15
[ 1431.273542][T18453]  out_of_memory+0x231/0xa60
[ 1431.278142][T18453]  mem_cgroup_out_of_memory+0x128/0x150
[ 1431.283830][T18453]  try_charge+0x800/0xbf0
[ 1431.288262][T18453]  ? rcu_note_context_switch+0x720/0x760
[ 1431.294006][T18453]  mem_cgroup_try_charge+0xd2/0x260
[ 1431.299307][T18453]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1431.304945][T18453]  shmem_getpage_gfp+0x3bf/0x1390
[ 1431.311380][T18453]  shmem_write_begin+0x9f/0x140
[ 1431.316933][T18453]  generic_perform_write+0x136/0x320
[ 1431.322304][T18453]  __generic_file_write_iter+0x251/0x380
[ 1431.327961][T18453]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1431.335787][T18453]  generic_file_write_iter+0x28c/0x38c
[ 1431.341306][T18453]  new_sync_write+0x388/0x4a0
[ 1431.346166][T18453]  __vfs_write+0xb1/0xc0
[ 1431.350828][T18453]  vfs_write+0x18a/0x390
[ 1431.355077][T18453]  ksys_pwrite64+0xee/0x120
[ 1431.360093][T18453]  __x64_sys_pwrite64+0x5e/0x80
[ 1431.366003][T18453]  do_syscall_64+0xcc/0x3a0
[ 1431.370556][T18453]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1431.376463][T18453] RIP: 0033:0x414df7
[ 1431.380523][T18453] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1431.401689][T18453] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1431.411459][T18453] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1431.420270][T18453] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1431.430492][T18453] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1431.438477][T18453] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1431.446630][T18453] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1431.478448][T18453] memory: usage 307184kB, limit 307200kB, failcnt 14469
[ 1431.489016][T18453] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1431.498106][T18453] Memory cgroup stats for /syz4:
[ 1431.498293][T18453] anon 270790656
[ 1431.498293][T18453] file 18505728
[ 1431.498293][T18453] kernel_stack 2248704
[ 1431.498293][T18453] slab 4100096
[ 1431.498293][T18453] sock 0
[ 1431.498293][T18453] shmem 18481152
[ 1431.498293][T18453] file_mapped 0
[ 1431.498293][T18453] file_dirty 0
[ 1431.498293][T18453] file_writeback 0
[ 1431.498293][T18453] anon_thp 253755392
[ 1431.498293][T18453] inactive_anon 18382848
[ 1431.498293][T18453] active_anon 270798848
[ 1431.498293][T18453] inactive_file 0
[ 1431.498293][T18453] active_file 0
[ 1431.498293][T18453] unevictable 0
[ 1431.498293][T18453] slab_reclaimable 811008
[ 1431.498293][T18453] slab_unreclaimable 3289088
[ 1431.498293][T18453] pgfault 141537
[ 1431.498293][T18453] pgmajfault 0
[ 1431.498293][T18453] workingset_refault 330
[ 1431.498293][T18453] workingset_activate 99
[ 1431.498293][T18453] workingset_nodereclaim 0
[ 1431.498293][T18453] pgrefill 2201
[ 1431.498293][T18453] pgscan 2419
[ 1431.498293][T18453] pgsteal 628
[ 1431.502362][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1431.511243][T18453] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18431,uid=0
15:21:16 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:16 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x400000000000000)

15:21:16 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x600}, 0x0)

15:21:16 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

15:21:16 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x2f000000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1431.621834][T18480] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1431.629477][T18480] unable to read squashfs_super_block
[ 1431.635744][T18453] Memory cgroup out of memory: Killed process 18431 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1431.735090][T18493] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1431.751184][T18493] unable to read squashfs_super_block
[ 1431.771031][T18499] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1431.780018][T18445] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1431.804700][T18499] unable to read squashfs_super_block
[ 1431.815066][T18445] CPU: 1 PID: 18445 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1431.823816][T18445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1431.833909][T18445] Call Trace:
[ 1431.837468][T18445]  dump_stack+0x11d/0x181
[ 1431.841996][T18445]  dump_header+0xaa/0x39c
[ 1431.846481][T18445]  oom_kill_process.cold+0x10/0x15
[ 1431.851629][T18445]  out_of_memory+0x231/0xa60
[ 1431.856358][T18445]  mem_cgroup_out_of_memory+0x128/0x150
[ 1431.862012][T18445]  try_charge+0x800/0xbf0
[ 1431.866482][T18445]  ? rcu_note_context_switch+0x720/0x760
[ 1431.872188][T18445]  mem_cgroup_try_charge+0xd2/0x260
[ 1431.878362][T18445]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1431.884107][T18445]  __handle_mm_fault+0x197f/0x2e00
[ 1431.889313][T18445]  handle_mm_fault+0x21b/0x530
[ 1431.894785][T18445]  __do_page_fault+0x456/0x8d0
[ 1431.899567][T18445]  do_page_fault+0x38/0x194
[ 1431.904135][T18445]  page_fault+0x34/0x40
[ 1431.908300][T18445] RIP: 0033:0x4127ef
[ 1431.912248][T18445] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41
[ 1431.931957][T18445] RSP: 002b:00007ffd1a897f70 EFLAGS: 00010206
[ 1431.938187][T18445] RAX: 00007fe826836000 RBX: 0000000000020000 RCX: 000000000045b04a
[ 1431.946168][T18445] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000
[ 1431.954158][T18445] RBP: 00007ffd1a898050 R08: ffffffffffffffff R09: 0000000000000000
[ 1431.962130][T18445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd1a898140
[ 1431.970105][T18445] R13: 00007fe826856700 R14: 0000000000000001 R15: 000000000075bfd4
[ 1432.060416][T18445] memory: usage 292708kB, limit 307200kB, failcnt 14469
[ 1432.067796][T18445] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1432.075231][T18445] Memory cgroup stats for /syz4:
[ 1432.075480][T18445] anon 268591104
[ 1432.075480][T18445] file 7606272
[ 1432.075480][T18445] kernel_stack 2248704
[ 1432.075480][T18445] slab 4100096
[ 1432.075480][T18445] sock 0
[ 1432.075480][T18445] shmem 7606272
[ 1432.075480][T18445] file_mapped 0
[ 1432.075480][T18445] file_dirty 0
[ 1432.075480][T18445] file_writeback 0
[ 1432.075480][T18445] anon_thp 251658240
[ 1432.075480][T18445] inactive_anon 7704576
[ 1432.075480][T18445] active_anon 268599296
[ 1432.075480][T18445] inactive_file 0
[ 1432.075480][T18445] active_file 0
[ 1432.075480][T18445] unevictable 0
[ 1432.075480][T18445] slab_reclaimable 811008
[ 1432.075480][T18445] slab_unreclaimable 3289088
[ 1432.075480][T18445] pgfault 141570
[ 1432.075480][T18445] pgmajfault 0
[ 1432.075480][T18445] workingset_refault 330
[ 1432.075480][T18445] workingset_activate 99
[ 1432.075480][T18445] workingset_nodereclaim 0
[ 1432.075480][T18445] pgrefill 2201
[ 1432.075480][T18445] pgscan 2419
[ 1432.075480][T18445] pgsteal 628
[ 1432.171011][T18445] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18421,uid=0
[ 1432.186966][T18445] Memory cgroup out of memory: Killed process 18421 (syz-executor.4) total-vm:72584kB, anon-rss:2212kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1432.227889][T18448] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1432.237866][T18448] CPU: 1 PID: 18448 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1432.242518][T18502] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1432.246536][T18448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1432.246541][T18448] Call Trace:
[ 1432.246565][T18448]  dump_stack+0x11d/0x181
[ 1432.246598][T18448]  dump_header+0xaa/0x39c
[ 1432.256947][T18502] unable to read squashfs_super_block
[ 1432.264113][T18448]  oom_kill_process.cold+0x10/0x15
[ 1432.264139][T18448]  out_of_memory+0x231/0xa60
[ 1432.264172][T18448]  mem_cgroup_out_of_memory+0x128/0x150
[ 1432.264199][T18448]  try_charge+0x800/0xbf0
[ 1432.301043][T18448]  ? plist_add+0x236/0x2e0
[ 1432.305479][T18448]  ? setup_fault_attr+0x90/0x120
[ 1432.310436][T18448]  ? __rcu_read_unlock+0x66/0x3d0
[ 1432.315561][T18448]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1432.321023][T18448]  __memcg_kmem_charge+0xcf/0x1b0
[ 1432.326061][T18448]  copy_process+0x11d2/0x3c40
[ 1432.330870][T18448]  _do_fork+0xfe/0x7a0
[ 1432.334955][T18448]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1432.340875][T18448]  ? __read_once_size+0x5a/0xe0
[ 1432.345732][T18448]  __x64_sys_clone+0x130/0x170
[ 1432.350500][T18448]  do_syscall_64+0xcc/0x3a0
[ 1432.355215][T18448]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1432.361115][T18448] RIP: 0033:0x45aff9
[ 1432.365019][T18448] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1432.384625][T18448] RSP: 002b:00007fe826876c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1432.393045][T18448] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 000000000045aff9
[ 1432.401022][T18448] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000026100900
[ 1432.408998][T18448] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[ 1432.416974][T18448] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1432.424948][T18448] R13: 0000000000000070 R14: 00000000004c17a7 R15: 000000000075bf2c
[ 1432.436508][T18448] memory: usage 284588kB, limit 307200kB, failcnt 14469
[ 1432.443621][T18448] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1432.450521][T18448] Memory cgroup stats for /syz4:
[ 1432.450629][T18448] anon 266461184
[ 1432.450629][T18448] file 122880
[ 1432.450629][T18448] kernel_stack 2248704
[ 1432.450629][T18448] slab 4100096
[ 1432.450629][T18448] sock 0
[ 1432.450629][T18448] shmem 122880
[ 1432.450629][T18448] file_mapped 0
[ 1432.450629][T18448] file_dirty 0
[ 1432.450629][T18448] file_writeback 0
[ 1432.450629][T18448] anon_thp 249561088
[ 1432.450629][T18448] inactive_anon 135168
[ 1432.450629][T18448] active_anon 266477568
[ 1432.450629][T18448] inactive_file 0
[ 1432.450629][T18448] active_file 0
[ 1432.450629][T18448] unevictable 0
[ 1432.450629][T18448] slab_reclaimable 811008
[ 1432.450629][T18448] slab_unreclaimable 3289088
[ 1432.450629][T18448] pgfault 141570
[ 1432.450629][T18448] pgmajfault 0
[ 1432.450629][T18448] workingset_refault 330
[ 1432.450629][T18448] workingset_activate 99
[ 1432.450629][T18448] workingset_nodereclaim 0
[ 1432.450629][T18448] pgrefill 2201
[ 1432.450629][T18448] pgscan 2419
[ 1432.450629][T18448] pgsteal 628
[ 1432.545800][T18448] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=25936,uid=0
[ 1432.561449][T18448] Memory cgroup out of memory: Killed process 25936 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35728kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
15:21:17 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x700}, 0x0)

15:21:17 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xfaaae43d}, 0x0)

15:21:17 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x500000000000000)

15:21:17 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x80ffffff, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:17 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:17 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1432.580759][  T629] oom_reaper: reaped process 25936 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB
[ 1432.593095][T18479] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1432.621216][T18479] CPU: 1 PID: 18479 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1432.629914][T18479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1432.639971][T18479] Call Trace:
[ 1432.643274][T18479]  dump_stack+0x11d/0x181
[ 1432.647650][T18479]  dump_header+0xaa/0x39c
[ 1432.651999][T18479]  oom_kill_process.cold+0x10/0x15
[ 1432.657324][T18479]  out_of_memory+0x231/0xa60
[ 1432.661933][T18479]  mem_cgroup_out_of_memory+0x128/0x150
15:21:17 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x900}, 0x0)

[ 1432.667504][T18479]  try_charge+0xb6c/0xbf0
[ 1432.671863][T18479]  ? rcu_note_context_switch+0x720/0x760
[ 1432.677637][T18479]  mem_cgroup_try_charge+0xd2/0x260
[ 1432.682921][T18479]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1432.688590][T18479]  shmem_getpage_gfp+0x3bf/0x1390
[ 1432.693639][T18479]  shmem_write_begin+0x9f/0x140
[ 1432.698634][T18479]  generic_perform_write+0x136/0x320
[ 1432.703985][T18479]  __generic_file_write_iter+0x251/0x380
[ 1432.709729][T18479]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1432.716407][T18479]  generic_file_write_iter+0x28c/0x38c
[ 1432.721907][T18479]  new_sync_write+0x388/0x4a0
[ 1432.726726][T18479]  __vfs_write+0xb1/0xc0
[ 1432.731043][T18479]  vfs_write+0x18a/0x390
[ 1432.735318][T18479]  ksys_pwrite64+0xee/0x120
[ 1432.739911][T18479]  __x64_sys_pwrite64+0x5e/0x80
[ 1432.744810][T18479]  do_syscall_64+0xcc/0x3a0
[ 1432.749510][T18479]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1432.755404][T18479] RIP: 0033:0x414df7
15:21:17 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

[ 1432.759393][T18479] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1432.779003][T18479] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1432.787522][T18479] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1432.795632][T18479] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1432.803783][T18479] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1432.806665][ T2501] print_req_error: 3 callbacks suppressed
15:21:17 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x570fdff00000000)

[ 1432.806686][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1432.811793][T18479] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1432.811804][T18479] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1432.855835][T18516] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:17 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xa00}, 0x0)

15:21:17 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0xfffff000, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1432.920618][T18516] unable to read squashfs_super_block
15:21:17 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xfffd7005}, 0x0)

[ 1433.016924][T18479] memory: usage 307200kB, limit 307200kB, failcnt 21455
[ 1433.024176][T18479] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1433.032213][T18479] Memory cgroup stats for /syz5:
[ 1433.032468][T18479] anon 238870528
[ 1433.032468][T18479] file 32591872
[ 1433.032468][T18479] kernel_stack 3907584
[ 1433.032468][T18479] slab 6688768
[ 1433.032468][T18479] sock 8192
[ 1433.032468][T18479] shmem 32591872
[ 1433.032468][T18479] file_mapped 0
[ 1433.032468][T18479] file_dirty 0
[ 1433.032468][T18479] file_writeback 0
[ 1433.032468][T18479] anon_thp 211812352
[ 1433.032468][T18479] inactive_anon 32575488
[ 1433.032468][T18479] active_anon 238878720
[ 1433.032468][T18479] inactive_file 0
[ 1433.032468][T18479] active_file 0
[ 1433.032468][T18479] unevictable 0
[ 1433.032468][T18479] slab_reclaimable 1216512
[ 1433.032468][T18479] slab_unreclaimable 5472256
[ 1433.032468][T18479] pgfault 152625
[ 1433.032468][T18479] pgmajfault 0
[ 1433.032468][T18479] workingset_refault 462
[ 1433.032468][T18479] workingset_activate 198
[ 1433.032468][T18479] workingset_nodereclaim 0
[ 1433.032468][T18479] pgrefill 3867
[ 1433.032468][T18479] pgscan 4322
[ 1433.032468][T18479] pgsteal 833
[ 1433.036272][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1433.037685][T18479] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18496,uid=0
[ 1433.129856][T18529] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:17 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1433.162838][T18529] unable to read squashfs_super_block
15:21:17 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x600000000000000)

15:21:17 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xb00}, 0x0)

[ 1433.206154][T18479] Memory cgroup out of memory: Killed process 18496 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
[ 1433.225601][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1433.246743][T18540] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:17 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xc00}, 0x0)

15:21:17 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xfffd7008}, 0x0)

[ 1433.322053][T18540] unable to read squashfs_super_block
[ 1433.427636][ T8042] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1433.476815][ T8042] CPU: 0 PID: 8042 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1433.485434][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1433.495629][ T8042] Call Trace:
[ 1433.498936][ T8042]  dump_stack+0x11d/0x181
[ 1433.503299][ T8042]  dump_header+0xaa/0x39c
[ 1433.507650][ T8042]  oom_kill_process.cold+0x10/0x15
[ 1433.512787][ T8042]  out_of_memory+0x231/0xa60
[ 1433.517572][ T8042]  mem_cgroup_out_of_memory+0x128/0x150
[ 1433.523300][ T8042]  try_charge+0x800/0xbf0
[ 1433.527647][ T8042]  ? __rcu_read_unlock+0x66/0x3d0
[ 1433.532715][ T8042]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1433.538194][ T8042]  __memcg_kmem_charge+0xcf/0x1b0
[ 1433.543231][ T8042]  copy_process+0x11d2/0x3c40
[ 1433.547993][ T8042]  ? do_wp_page+0x19f/0xeb0
[ 1433.552516][ T8042]  ? record_times+0x16/0x90
[ 1433.557184][ T8042]  ? try_to_free_mem_cgroup_pages+0x258/0x4d0
[ 1433.563300][ T8042]  _do_fork+0xfe/0x7a0
[ 1433.567436][ T8042]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1433.573340][ T8042]  ? __read_once_size+0x5a/0xe0
[ 1433.578219][ T8042]  __x64_sys_clone+0x130/0x170
[ 1433.583000][ T8042]  do_syscall_64+0xcc/0x3a0
[ 1433.587545][ T8042]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1433.593438][ T8042] RIP: 0033:0x4595ca
[ 1433.597390][ T8042] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00
[ 1433.617304][ T8042] RSP: 002b:00007ffcf3458b10 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1433.625740][ T8042] RAX: ffffffffffffffda RBX: 00007ffcf3458b10 RCX: 00000000004595ca
[ 1433.633849][ T8042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1433.641837][ T8042] RBP: 00007ffcf3458b50 R08: 0000000000000001 R09: 0000000001331940
[ 1433.649871][ T8042] R10: 0000000001331c10 R11: 0000000000000246 R12: 0000000000000001
[ 1433.657847][ T8042] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffcf3458ba0
[ 1433.685799][ T8042] memory: usage 296732kB, limit 307200kB, failcnt 21456
[ 1433.696744][ T8042] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1433.703656][ T8042] Memory cgroup stats for /syz5:
[ 1433.703854][ T8042] anon 236687360
[ 1433.703854][ T8042] file 26599424
[ 1433.703854][ T8042] kernel_stack 3907584
[ 1433.703854][ T8042] slab 6688768
[ 1433.703854][ T8042] sock 8192
[ 1433.703854][ T8042] shmem 26599424
[ 1433.703854][ T8042] file_mapped 0
[ 1433.703854][ T8042] file_dirty 0
[ 1433.703854][ T8042] file_writeback 0
[ 1433.703854][ T8042] anon_thp 209715200
[ 1433.703854][ T8042] inactive_anon 26492928
[ 1433.703854][ T8042] active_anon 236703744
[ 1433.703854][ T8042] inactive_file 0
[ 1433.703854][ T8042] active_file 0
[ 1433.703854][ T8042] unevictable 0
[ 1433.703854][ T8042] slab_reclaimable 1216512
[ 1433.703854][ T8042] slab_unreclaimable 5472256
[ 1433.703854][ T8042] pgfault 152625
[ 1433.703854][ T8042] pgmajfault 0
[ 1433.703854][ T8042] workingset_refault 462
[ 1433.703854][ T8042] workingset_activate 198
[ 1433.703854][ T8042] workingset_nodereclaim 0
[ 1433.703854][ T8042] pgrefill 3867
[ 1433.703854][ T8042] pgscan 4322
[ 1433.703854][ T8042] pgsteal 833
[ 1433.800273][ T8042] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18479,uid=0
[ 1433.838780][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1433.850083][T18560] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1433.858050][T18560] unable to read squashfs_super_block
[ 1433.867530][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1433.878768][T18562] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:18 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0xffffff7f, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:18 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xe00}, 0x0)

15:21:18 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x770fdff00000000)

15:21:18 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xfffd718f}, 0x0)

15:21:18 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1433.886608][T18562] unable to read squashfs_super_block
[ 1433.942478][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1433.953817][T18569] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1433.961701][T18569] unable to read squashfs_super_block
[ 1434.027793][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1434.041350][T18577] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1434.058623][T18561] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1434.084922][T18561] CPU: 1 PID: 18561 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1434.085004][T18577] unable to read squashfs_super_block
[ 1434.093623][T18561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1434.093628][T18561] Call Trace:
[ 1434.093653][T18561]  dump_stack+0x11d/0x181
[ 1434.093689][T18561]  dump_header+0xaa/0x39c
[ 1434.093723][T18561]  oom_kill_process.cold+0x10/0x15
[ 1434.126412][T18561]  out_of_memory+0x231/0xa60
[ 1434.131005][T18561]  ? __rcu_read_unlock+0x66/0x3d0
[ 1434.136052][T18561]  mem_cgroup_out_of_memory+0x128/0x150
[ 1434.141611][T18561]  try_charge+0xb6c/0xbf0
[ 1434.145940][T18561]  ? rcu_note_context_switch+0x720/0x760
[ 1434.151719][T18561]  mem_cgroup_try_charge+0xd2/0x260
[ 1434.156938][T18561]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1434.162624][T18561]  shmem_getpage_gfp+0x3bf/0x1390
[ 1434.167718][T18561]  shmem_write_begin+0x9f/0x140
[ 1434.172712][T18561]  generic_perform_write+0x136/0x320
[ 1434.178066][T18561]  __generic_file_write_iter+0x251/0x380
[ 1434.183723][T18561]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1434.190306][T18561]  generic_file_write_iter+0x28c/0x38c
[ 1434.195873][T18561]  new_sync_write+0x388/0x4a0
[ 1434.200598][T18561]  __vfs_write+0xb1/0xc0
[ 1434.204902][T18561]  vfs_write+0x18a/0x390
[ 1434.209171][T18561]  ksys_pwrite64+0xee/0x120
[ 1434.213679][T18561]  __x64_sys_pwrite64+0x5e/0x80
[ 1434.218569][T18561]  do_syscall_64+0xcc/0x3a0
[ 1434.223102][T18561]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1434.229001][T18561] RIP: 0033:0x414df7
[ 1434.232945][T18561] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1434.252964][T18561] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1434.261378][T18561] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1434.269350][T18561] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1434.277343][T18561] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
15:21:18 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x800000000000000)

15:21:18 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

15:21:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0xffffff80, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:18 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xf00}, 0x0)

[ 1434.285413][T18561] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1434.293452][T18561] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1434.388551][T18561] memory: usage 307200kB, limit 307200kB, failcnt 21516
[ 1434.413237][T18561] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1434.428531][T18561] Memory cgroup stats for /syz5:
[ 1434.428797][T18561] anon 238985216
[ 1434.428797][T18561] file 32542720
[ 1434.428797][T18561] kernel_stack 3944448
[ 1434.428797][T18561] slab 6688768
[ 1434.428797][T18561] sock 8192
[ 1434.428797][T18561] shmem 32542720
[ 1434.428797][T18561] file_mapped 0
[ 1434.428797][T18561] file_dirty 0
[ 1434.428797][T18561] file_writeback 0
[ 1434.428797][T18561] anon_thp 211812352
[ 1434.428797][T18561] inactive_anon 32575488
[ 1434.428797][T18561] active_anon 238907392
[ 1434.428797][T18561] inactive_file 0
[ 1434.428797][T18561] active_file 0
[ 1434.428797][T18561] unevictable 0
15:21:19 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x900000000000000)

15:21:19 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xfa6}, 0x0)

[ 1434.428797][T18561] slab_reclaimable 1216512
[ 1434.428797][T18561] slab_unreclaimable 5472256
[ 1434.428797][T18561] pgfault 152790
[ 1434.428797][T18561] pgmajfault 0
[ 1434.428797][T18561] workingset_refault 462
[ 1434.428797][T18561] workingset_activate 198
[ 1434.428797][T18561] workingset_nodereclaim 0
[ 1434.428797][T18561] pgrefill 3867
[ 1434.428797][T18561] pgscan 4322
[ 1434.428797][T18561] pgsteal 833
[ 1434.644083][T18561] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18561,uid=0
[ 1434.661666][T18561] Memory cgroup out of memory: Killed process 18561 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:147456kB oom_score_adj:0
[ 1434.695252][  T629] oom_reaper: reaped process 18561 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1434.721195][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1434.736936][T18602] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:19 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0xffffffff, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:19 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

15:21:19 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:19 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1100}, 0x0)

15:21:19 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:19 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xa00000000000000)

[ 1434.763919][T18602] unable to read squashfs_super_block
[ 1434.863347][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1434.874533][T18609] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:19 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0)

15:21:19 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xb00000000000000)

[ 1434.915102][T18609] unable to read squashfs_super_block
15:21:19 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1200}, 0x0)

[ 1434.996144][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1435.008737][T18620] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1435.026976][T18620] unable to read squashfs_super_block
15:21:19 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xf00000000000000)

15:21:19 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x3}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1435.070847][T18624] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:19 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x1000000000000000)

15:21:19 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:19 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0)

[ 1435.150221][T18636] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1435.171551][T18624] unable to read squashfs_super_block
15:21:19 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1300}, 0x0)

15:21:19 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1435.222498][T18636] unable to read squashfs_super_block
15:21:19 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x1100000000000000)

[ 1435.378167][ T8042] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1435.393216][T18652] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1435.414236][ T8042] CPU: 0 PID: 8042 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1435.422865][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1435.433141][ T8042] Call Trace:
[ 1435.436453][ T8042]  dump_stack+0x11d/0x181
[ 1435.440906][ T8042]  dump_header+0xaa/0x39c
[ 1435.445316][ T8042]  oom_kill_process.cold+0x10/0x15
[ 1435.450504][ T8042]  out_of_memory+0x231/0xa60
[ 1435.455251][ T8042]  ? __rcu_read_unlock+0x66/0x3d0
[ 1435.460379][ T8042]  mem_cgroup_out_of_memory+0x128/0x150
[ 1435.465959][ T8042]  try_charge+0xb6c/0xbf0
[ 1435.470354][ T8042]  ? rcu_note_context_switch+0x720/0x760
[ 1435.476045][ T8042]  mem_cgroup_try_charge+0xd2/0x260
[ 1435.481362][ T8042]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1435.487086][ T8042]  wp_page_copy+0x322/0x1040
[ 1435.491709][ T8042]  ? __read_once_size+0x41/0xe0
[ 1435.496798][ T8042]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1435.502725][ T8042]  do_wp_page+0x192/0xeb0
[ 1435.507069][ T8042]  __handle_mm_fault+0x1d16/0x2e00
[ 1435.512211][ T8042]  handle_mm_fault+0x21b/0x530
[ 1435.517020][ T8042]  __do_page_fault+0x456/0x8d0
[ 1435.521851][ T8042]  do_page_fault+0x38/0x194
[ 1435.526405][ T8042]  page_fault+0x34/0x40
[ 1435.530571][ T8042] RIP: 0033:0x404f59
[ 1435.534632][ T8042] Code: e7 c7 44 24 0c 78 00 00 00 e8 c3 8b 05 00 85 c0 0f 85 8d 01 00 00 4d 8d 75 88 ba 78 00 00 00 48 89 ee c7 44 24 70 00 00 00 00 <49> c7 45 f8 00 00 00 00 4c 89 f7 49 c7 45 b8 00 00 00 00 49 c7 45
[ 1435.554391][ T8042] RSP: 002b:00007ffcf3458480 EFLAGS: 00010246
[ 1435.560460][ T8042] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045db0a
[ 1435.568454][ T8042] RDX: 0000000000000078 RSI: 00007ffcf3458490 RDI: 0000000000000003
15:21:20 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1400}, 0x0)

15:21:20 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x4}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:20 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x2)

15:21:20 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x1200000000000000)

[ 1435.576695][ T8042] RBP: 00007ffcf3458490 R08: 00007ffcf345848c R09: 000000000000000a
[ 1435.584677][ T8042] R10: 00007ffcf3458490 R11: 0000000000000246 R12: 0000000000000003
[ 1435.592814][ T8042] R13: 0000000000717160 R14: 00000000007170e8 R15: 0000000000000000
[ 1435.609954][T18652] unable to read squashfs_super_block
15:21:20 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:20 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x4000}, 0x0)

[ 1435.636927][T18664] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1435.651203][T18664] unable to read squashfs_super_block
15:21:20 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x3)

[ 1435.688686][ T8042] memory: usage 307200kB, limit 307200kB, failcnt 21597
[ 1435.695940][ T8042] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1435.702885][ T8042] Memory cgroup stats for /syz5:
[ 1435.703173][ T8042] anon 238972928
[ 1435.703173][ T8042] file 32636928
[ 1435.703173][ T8042] kernel_stack 3907584
[ 1435.703173][ T8042] slab 6688768
[ 1435.703173][ T8042] sock 8192
[ 1435.703173][ T8042] shmem 32632832
[ 1435.703173][ T8042] file_mapped 0
[ 1435.703173][ T8042] file_dirty 0
[ 1435.703173][ T8042] file_writeback 0
15:21:20 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x1300000000000000)

[ 1435.703173][ T8042] anon_thp 211812352
[ 1435.703173][ T8042] inactive_anon 32575488
[ 1435.703173][ T8042] active_anon 238903296
[ 1435.703173][ T8042] inactive_file 0
[ 1435.703173][ T8042] active_file 0
[ 1435.703173][ T8042] unevictable 0
[ 1435.703173][ T8042] slab_reclaimable 1216512
[ 1435.703173][ T8042] slab_unreclaimable 5472256
[ 1435.703173][ T8042] pgfault 152889
[ 1435.703173][ T8042] pgmajfault 0
[ 1435.703173][ T8042] workingset_refault 462
[ 1435.703173][ T8042] workingset_activate 198
[ 1435.703173][ T8042] workingset_nodereclaim 0
[ 1435.703173][ T8042] pgrefill 3867
[ 1435.703173][ T8042] pgscan 4355
[ 1435.703173][ T8042] pgsteal 833
[ 1435.800717][ T8042] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18621,uid=0
15:21:20 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x4)

15:21:20 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x7}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1435.825869][ T8042] Memory cgroup out of memory: Killed process 18621 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1435.856246][T18571] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1435.861402][  T629] oom_reaper: reaped process 18621 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1435.965052][T18571] CPU: 0 PID: 18571 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1435.973858][T18571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1435.984140][T18571] Call Trace:
[ 1435.987486][T18571]  dump_stack+0x11d/0x181
[ 1435.992384][T18571]  dump_header+0xaa/0x39c
[ 1435.996757][T18571]  oom_kill_process.cold+0x10/0x15
[ 1436.001884][T18571]  out_of_memory+0x231/0xa60
[ 1436.005769][T18691] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1436.006527][T18571]  mem_cgroup_out_of_memory+0x128/0x150
[ 1436.006595][T18571]  try_charge+0x800/0xbf0
[ 1436.023875][T18571]  ? rcu_note_context_switch+0x720/0x760
[ 1436.029554][T18571]  mem_cgroup_try_charge+0xd2/0x260
[ 1436.032824][T18691] unable to read squashfs_super_block
[ 1436.034854][T18571]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1436.034882][T18571]  shmem_getpage_gfp+0x3bf/0x1390
[ 1436.050975][T18571]  shmem_write_begin+0x9f/0x140
[ 1436.055843][T18571]  generic_perform_write+0x136/0x320
[ 1436.061148][T18571]  __generic_file_write_iter+0x251/0x380
[ 1436.066872][T18571]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1436.073403][T18571]  generic_file_write_iter+0x28c/0x38c
[ 1436.078879][T18571]  new_sync_write+0x388/0x4a0
[ 1436.083584][T18571]  __vfs_write+0xb1/0xc0
[ 1436.087852][T18571]  vfs_write+0x18a/0x390
[ 1436.092119][T18571]  ksys_pwrite64+0xee/0x120
[ 1436.096705][T18571]  __x64_sys_pwrite64+0x5e/0x80
[ 1436.101592][T18571]  do_syscall_64+0xcc/0x3a0
[ 1436.106136][T18571]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1436.112050][T18571] RIP: 0033:0x414df7
[ 1436.115954][T18571] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1436.135935][T18571] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[ 1436.149307][T18571] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1436.157283][T18571] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1436.165433][T18571] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1436.173422][T18571] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1436.181412][T18571] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1436.196220][T18571] memory: usage 303288kB, limit 307200kB, failcnt 21599
[ 1436.217216][T18571] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1436.235635][T18696] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1436.254309][T18571] Memory cgroup stats for /syz5:
[ 1436.254567][T18571] anon 236683264
[ 1436.254567][T18571] file 33181696
[ 1436.254567][T18571] kernel_stack 3944448
[ 1436.254567][T18571] slab 6688768
[ 1436.254567][T18571] sock 8192
[ 1436.254567][T18571] shmem 33169408
[ 1436.254567][T18571] file_mapped 0
[ 1436.254567][T18571] file_dirty 0
[ 1436.254567][T18571] file_writeback 0
[ 1436.254567][T18571] anon_thp 209715200
[ 1436.254567][T18571] inactive_anon 33116160
[ 1436.254567][T18571] active_anon 236699648
[ 1436.254567][T18571] inactive_file 0
[ 1436.254567][T18571] active_file 0
[ 1436.254567][T18571] unevictable 0
[ 1436.254567][T18571] slab_reclaimable 1216512
[ 1436.254567][T18571] slab_unreclaimable 5472256
[ 1436.254567][T18571] pgfault 153483
[ 1436.254567][T18571] pgmajfault 0
[ 1436.254567][T18571] workingset_refault 462
[ 1436.254567][T18571] workingset_activate 198
[ 1436.254567][T18571] workingset_nodereclaim 0
[ 1436.254567][T18571] pgrefill 3867
[ 1436.254567][T18571] pgscan 4355
[ 1436.254567][T18571] pgsteal 833
[ 1436.256248][T18696] unable to read squashfs_super_block
[ 1436.259541][T18571] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18571,uid=0
15:21:20 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:20 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x5865}, 0x0)

15:21:20 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x1400000000000000)

15:21:20 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x5)

15:21:20 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1436.393341][T18571] Memory cgroup out of memory: Killed process 18571 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35756kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
[ 1436.421528][  T629] oom_reaper: reaped process 18571 (syz-executor.5), now anon-rss:0kB, file-rss:34796kB, shmem-rss:0kB
[ 1436.433300][T18654] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1436.444883][T18654] CPU: 1 PID: 18654 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1436.453562][T18654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1436.463627][T18654] Call Trace:
[ 1436.466926][T18654]  dump_stack+0x11d/0x181
[ 1436.471272][T18654]  dump_header+0xaa/0x39c
[ 1436.475659][T18654]  oom_kill_process.cold+0x10/0x15
[ 1436.480784][T18654]  out_of_memory+0x231/0xa60
[ 1436.485469][T18654]  mem_cgroup_out_of_memory+0x128/0x150
[ 1436.491031][T18654]  try_charge+0xb6c/0xbf0
[ 1436.495373][T18654]  ? rcu_note_context_switch+0x720/0x760
[ 1436.501171][T18654]  mem_cgroup_try_charge+0xd2/0x260
[ 1436.506397][T18654]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1436.512076][T18654]  shmem_getpage_gfp+0x3bf/0x1390
[ 1436.517138][T18654]  shmem_write_begin+0x9f/0x140
[ 1436.522001][T18654]  generic_perform_write+0x136/0x320
[ 1436.527349][T18654]  __generic_file_write_iter+0x251/0x380
[ 1436.533025][T18654]  ? generic_write_check_limits.isra.0+0x168/0x1c0
15:21:21 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x6)

[ 1436.539554][T18654]  generic_file_write_iter+0x28c/0x38c
[ 1436.545038][T18654]  new_sync_write+0x388/0x4a0
[ 1436.549732][T18654]  __vfs_write+0xb1/0xc0
[ 1436.554020][T18654]  vfs_write+0x18a/0x390
[ 1436.558350][T18654]  ksys_pwrite64+0xee/0x120
[ 1436.562912][T18654]  __x64_sys_pwrite64+0x5e/0x80
[ 1436.567786][T18654]  do_syscall_64+0xcc/0x3a0
[ 1436.572303][T18654]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1436.578496][T18654] RIP: 0033:0x414df7
[ 1436.582448][T18654] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1436.602219][T18654] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1436.610635][T18654] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1436.612781][T18709] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1436.618615][T18654] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1436.618625][T18654] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1436.618698][T18654] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1436.650116][T18654] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1436.704621][T18709] unable to read squashfs_super_block
[ 1436.761170][T18654] memory: usage 307200kB, limit 307200kB, failcnt 14558
[ 1436.768133][T18654] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1436.789546][T18654] Memory cgroup stats for /syz4:
[ 1436.789847][T18654] anon 270712832
[ 1436.789847][T18654] file 18399232
[ 1436.789847][T18654] kernel_stack 2248704
[ 1436.789847][T18654] slab 4100096
[ 1436.789847][T18654] sock 0
[ 1436.789847][T18654] shmem 18399232
[ 1436.789847][T18654] file_mapped 0
[ 1436.789847][T18654] file_dirty 0
[ 1436.789847][T18654] file_writeback 0
[ 1436.789847][T18654] anon_thp 253755392
[ 1436.789847][T18654] inactive_anon 18382848
[ 1436.789847][T18654] active_anon 270712832
[ 1436.789847][T18654] inactive_file 0
[ 1436.789847][T18654] active_file 0
[ 1436.789847][T18654] unevictable 0
[ 1436.789847][T18654] slab_reclaimable 811008
[ 1436.789847][T18654] slab_unreclaimable 3289088
[ 1436.789847][T18654] pgfault 141966
[ 1436.789847][T18654] pgmajfault 0
[ 1436.789847][T18654] workingset_refault 330
[ 1436.789847][T18654] workingset_activate 99
[ 1436.789847][T18654] workingset_nodereclaim 0
[ 1436.789847][T18654] pgrefill 2201
[ 1436.789847][T18654] pgscan 2452
[ 1436.789847][T18654] pgsteal 628
[ 1436.885260][T18654] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18612,uid=0
[ 1436.901514][T18654] Memory cgroup out of memory: Killed process 18612 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1436.920243][  T629] oom_reaper: reaped process 18612 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1436.932162][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0
[ 1436.951161][ T8039] CPU: 1 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1436.962801][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1436.972861][ T8039] Call Trace:
[ 1436.976162][ T8039]  dump_stack+0x11d/0x181
[ 1436.980524][ T8039]  dump_header+0xaa/0x39c
[ 1436.984917][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1436.990047][ T8039]  out_of_memory+0x231/0xa60
[ 1436.994685][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1437.000238][ T8039]  try_charge+0x800/0xbf0
[ 1437.004672][ T8039]  ? __rcu_read_unlock+0x66/0x3d0
[ 1437.009802][ T8039]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1437.015283][ T8039]  __memcg_kmem_charge+0xcf/0x1b0
[ 1437.021406][ T8039]  __alloc_pages_nodemask+0x26c/0x310
[ 1437.026848][ T8039]  alloc_pages_current+0xd1/0x170
[ 1437.031910][ T8039]  pte_alloc_one+0x18/0x50
[ 1437.036605][ T8039]  __pte_alloc+0x2d/0x220
[ 1437.040989][ T8039]  copy_page_range+0x135a/0x19b0
[ 1437.045948][ T8039]  ? __read_once_size.constprop.0+0x12/0x20
[ 1437.051873][ T8039]  ? __vma_link_rb+0x3f4/0x440
[ 1437.056687][ T8039]  dup_mm+0x74a/0xba0
[ 1437.060746][ T8039]  copy_process+0x3138/0x3c40
[ 1437.065437][ T8039]  ? do_wp_page+0x19f/0xeb0
[ 1437.070031][ T8039]  _do_fork+0xfe/0x7a0
[ 1437.074175][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1437.080082][ T8039]  ? __read_once_size+0x5a/0xe0
[ 1437.085069][ T8039]  __x64_sys_clone+0x130/0x170
[ 1437.089856][ T8039]  do_syscall_64+0xcc/0x3a0
[ 1437.094433][ T8039]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1437.100417][ T8039] RIP: 0033:0x4595ca
[ 1437.104342][ T8039] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00
[ 1437.123956][ T8039] RSP: 002b:00007ffd1a8981c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1437.132727][ T8039] RAX: ffffffffffffffda RBX: 00007ffd1a8981c0 RCX: 00000000004595ca
[ 1437.140713][ T8039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1437.148707][ T8039] RBP: 00007ffd1a898200 R08: 0000000000000001 R09: 000000000148d940
[ 1437.156788][ T8039] R10: 000000000148dc10 R11: 0000000000000246 R12: 0000000000000001
[ 1437.164862][ T8039] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd1a898250
[ 1437.173533][ T8039] memory: usage 295236kB, limit 307200kB, failcnt 14559
[ 1437.180692][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1437.187633][ T8039] Memory cgroup stats for /syz4:
[ 1437.187838][ T8039] anon 266563584
[ 1437.187838][ T8039] file 8364032
[ 1437.187838][ T8039] kernel_stack 2248704
[ 1437.187838][ T8039] slab 4100096
[ 1437.187838][ T8039] sock 0
[ 1437.187838][ T8039] shmem 8364032
[ 1437.187838][ T8039] file_mapped 0
[ 1437.187838][ T8039] file_dirty 0
[ 1437.187838][ T8039] file_writeback 0
[ 1437.187838][ T8039] anon_thp 249561088
[ 1437.187838][ T8039] inactive_anon 8380416
[ 1437.187838][ T8039] active_anon 266477568
[ 1437.187838][ T8039] inactive_file 0
[ 1437.187838][ T8039] active_file 0
[ 1437.187838][ T8039] unevictable 0
[ 1437.187838][ T8039] slab_reclaimable 811008
[ 1437.187838][ T8039] slab_unreclaimable 3289088
[ 1437.187838][ T8039] pgfault 141999
[ 1437.187838][ T8039] pgmajfault 0
[ 1437.187838][ T8039] workingset_refault 330
[ 1437.187838][ T8039] workingset_activate 99
[ 1437.187838][ T8039] workingset_nodereclaim 0
[ 1437.187838][ T8039] pgrefill 2201
[ 1437.187838][ T8039] pgscan 2452
[ 1437.187838][ T8039] pgsteal 628
[ 1437.282722][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18581,uid=0
[ 1437.298359][ T8039] Memory cgroup out of memory: Killed process 18581 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35796kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1437.318011][  T629] oom_reaper: reaped process 18581 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1437.330488][T18692] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1437.349797][T18692] CPU: 0 PID: 18692 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1437.358624][T18692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1437.359467][T18723] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1437.368683][T18692] Call Trace:
[ 1437.368707][T18692]  dump_stack+0x11d/0x181
[ 1437.368729][T18692]  dump_header+0xaa/0x39c
[ 1437.368804][T18692]  oom_kill_process.cold+0x10/0x15
[ 1437.391119][T18723] unable to read squashfs_super_block
[ 1437.393242][T18692]  out_of_memory+0x231/0xa60
[ 1437.403218][T18692]  mem_cgroup_out_of_memory+0x128/0x150
[ 1437.408767][T18692]  try_charge+0xb6c/0xbf0
[ 1437.413150][T18692]  ? rcu_note_context_switch+0x720/0x760
[ 1437.418869][T18692]  mem_cgroup_try_charge+0xd2/0x260
[ 1437.424095][T18692]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1437.429734][T18692]  shmem_getpage_gfp+0x3bf/0x1390
[ 1437.434774][T18692]  shmem_write_begin+0x9f/0x140
[ 1437.439680][T18692]  generic_perform_write+0x136/0x320
[ 1437.445190][T18692]  __generic_file_write_iter+0x251/0x380
[ 1437.450831][T18692]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1437.457415][T18692]  generic_file_write_iter+0x28c/0x38c
[ 1437.463087][T18692]  new_sync_write+0x388/0x4a0
[ 1437.467791][T18692]  __vfs_write+0xb1/0xc0
[ 1437.472040][T18692]  vfs_write+0x18a/0x390
[ 1437.476349][T18692]  ksys_pwrite64+0xee/0x120
[ 1437.480952][T18692]  __x64_sys_pwrite64+0x5e/0x80
[ 1437.485816][T18692]  do_syscall_64+0xcc/0x3a0
[ 1437.490469][T18692]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1437.496363][T18692] RIP: 0033:0x414df7
[ 1437.500327][T18692] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1437.520056][T18692] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1437.528476][T18692] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1437.536580][T18692] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1437.544595][T18692] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1437.552662][T18692] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1437.560638][T18692] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1437.570975][T18692] memory: usage 292292kB, limit 307200kB, failcnt 21627
[ 1437.577968][T18692] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1437.585052][T18692] Memory cgroup stats for /syz5:
[ 1437.585301][T18692] anon 234717184
[ 1437.585301][T18692] file 21790720
[ 1437.585301][T18692] kernel_stack 3907584
[ 1437.585301][T18692] slab 6688768
[ 1437.585301][T18692] sock 8192
[ 1437.585301][T18692] shmem 21786624
[ 1437.585301][T18692] file_mapped 0
[ 1437.585301][T18692] file_dirty 0
[ 1437.585301][T18692] file_writeback 0
[ 1437.585301][T18692] anon_thp 207618048
[ 1437.585301][T18692] inactive_anon 21762048
[ 1437.585301][T18692] active_anon 234733568
[ 1437.585301][T18692] inactive_file 0
[ 1437.585301][T18692] active_file 0
[ 1437.585301][T18692] unevictable 0
[ 1437.585301][T18692] slab_reclaimable 1216512
[ 1437.585301][T18692] slab_unreclaimable 5472256
[ 1437.585301][T18692] pgfault 153978
[ 1437.585301][T18692] pgmajfault 0
[ 1437.585301][T18692] workingset_refault 462
[ 1437.585301][T18692] workingset_activate 198
[ 1437.585301][T18692] workingset_nodereclaim 0
[ 1437.585301][T18692] pgrefill 3900
[ 1437.585301][T18692] pgscan 4355
[ 1437.585301][T18692] pgsteal 833
[ 1437.682310][T18692] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18308,uid=0
[ 1437.698448][T18692] Memory cgroup out of memory: Killed process 18308 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35728kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1437.718363][  T629] oom_reaper: reaped process 18308 (syz-executor.5), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB
15:21:22 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:22 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x4000000000000000)

15:21:22 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x6000}, 0x0)

15:21:22 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x8)

15:21:22 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:22 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:22 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x6000000000000000)

15:21:22 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x6558}, 0x0)

[ 1437.891301][ T2501] print_req_error: 8 callbacks suppressed
[ 1437.891323][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1437.909771][T18737] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:22 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x9)

15:21:22 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1437.985718][T18737] unable to read squashfs_super_block
[ 1438.014909][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:21:22 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x8100000000000000)

[ 1438.050555][T18747] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:22 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x8100}, 0x0)

[ 1438.091406][T18747] unable to read squashfs_super_block
[ 1438.118007][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1438.133021][T18760] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1438.155805][T18760] unable to read squashfs_super_block
15:21:22 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:22 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:22 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:22 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x9a0e000000000000)

15:21:22 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xa)

15:21:22 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xa60f}, 0x0)

[ 1438.287526][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1438.301545][T18769] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1438.317650][T18769] unable to read squashfs_super_block
15:21:22 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1438.333077][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1438.344176][T18771] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1438.360891][T18771] unable to read squashfs_super_block
[ 1438.480039][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1438.491545][T18787] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1438.509621][T18787] unable to read squashfs_super_block
15:21:23 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1438.532912][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1438.545227][T18791] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1438.563387][T18791] unable to read squashfs_super_block
15:21:23 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xb)

15:21:23 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x34000}, 0x0)

15:21:23 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x9effffff00000000)

[ 1438.592374][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1438.612335][T18793] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:23 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1438.686695][T18793] unable to read squashfs_super_block
15:21:23 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xf0ffffff00000000)

15:21:23 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:23 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:23 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xf)

15:21:23 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x400300}, 0x0)

[ 1438.823552][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1438.835041][T18810] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1438.933692][T18810] unable to read squashfs_super_block
15:21:23 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:23 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xfcffffff00000000)

[ 1439.009110][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1439.025369][T18824] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:23 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1000000}, 0x0)

15:21:23 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x10)

[ 1439.126939][T18790] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1439.138615][T18790] CPU: 1 PID: 18790 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1439.147412][T18790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1439.157468][T18790] Call Trace:
[ 1439.160788][T18790]  dump_stack+0x11d/0x181
[ 1439.165176][T18790]  dump_header+0xaa/0x39c
[ 1439.169534][T18790]  oom_kill_process.cold+0x10/0x15
[ 1439.174671][T18790]  out_of_memory+0x231/0xa60
[ 1439.179278][T18790]  ? __rcu_read_unlock+0x66/0x3d0
[ 1439.184363][T18790]  mem_cgroup_out_of_memory+0x128/0x150
[ 1439.189963][T18790]  try_charge+0xb6c/0xbf0
[ 1439.194322][T18790]  ? rcu_note_context_switch+0x720/0x760
[ 1439.199983][T18790]  mem_cgroup_try_charge+0xd2/0x260
[ 1439.204346][T18824] unable to read squashfs_super_block
[ 1439.205270][T18790]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1439.216197][T18790]  shmem_getpage_gfp+0x3bf/0x1390
[ 1439.221380][T18790]  shmem_write_begin+0x9f/0x140
15:21:23 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1439.226239][T18790]  generic_perform_write+0x136/0x320
[ 1439.231626][T18790]  __generic_file_write_iter+0x251/0x380
[ 1439.237273][T18790]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1439.243909][T18790]  generic_file_write_iter+0x28c/0x38c
[ 1439.249482][T18790]  new_sync_write+0x388/0x4a0
[ 1439.254204][T18790]  __vfs_write+0xb1/0xc0
[ 1439.258521][T18790]  vfs_write+0x18a/0x390
[ 1439.262787][T18790]  ksys_pwrite64+0xee/0x120
[ 1439.267301][T18790]  __x64_sys_pwrite64+0x5e/0x80
[ 1439.272158][T18790]  do_syscall_64+0xcc/0x3a0
[ 1439.276680][T18790]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1439.282574][T18790] RIP: 0033:0x414df7
[ 1439.286543][T18790] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1439.306279][T18790] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1439.314688][T18790] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1439.322846][T18790] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1439.330832][T18790] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1439.338822][T18790] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1439.346803][T18790] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:23 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x11)

15:21:23 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x2000000}, 0x0)

15:21:24 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0xffffff7f00000000)

15:21:24 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:24 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1439.545411][T18845] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1439.581224][T18845] unable to read squashfs_super_block
15:21:24 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x3000000}, 0x0)

15:21:24 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x12)

[ 1439.807793][T18867] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1439.829868][T18867] unable to read squashfs_super_block
[ 1439.837694][T18790] memory: usage 307200kB, limit 307200kB, failcnt 21698
[ 1439.844890][T18790] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1439.852239][T18790] Memory cgroup stats for /syz5:
[ 1439.852466][T18790] anon 238972928
[ 1439.852466][T18790] file 32432128
[ 1439.852466][T18790] kernel_stack 3944448
[ 1439.852466][T18790] slab 6688768
[ 1439.852466][T18790] sock 8192
[ 1439.852466][T18790] shmem 32432128
[ 1439.852466][T18790] file_mapped 0
[ 1439.852466][T18790] file_dirty 0
[ 1439.852466][T18790] file_writeback 0
[ 1439.852466][T18790] anon_thp 211812352
[ 1439.852466][T18790] inactive_anon 32305152
[ 1439.852466][T18790] active_anon 238989312
[ 1439.852466][T18790] inactive_file 0
[ 1439.852466][T18790] active_file 0
[ 1439.852466][T18790] unevictable 0
[ 1439.852466][T18790] slab_reclaimable 1216512
[ 1439.852466][T18790] slab_unreclaimable 5472256
[ 1439.852466][T18790] pgfault 154176
[ 1439.852466][T18790] pgmajfault 0
[ 1439.852466][T18790] workingset_refault 462
[ 1439.852466][T18790] workingset_activate 198
[ 1439.852466][T18790] workingset_nodereclaim 0
[ 1439.852466][T18790] pgrefill 3900
[ 1439.852466][T18790] pgscan 4355
[ 1439.852466][T18790] pgsteal 833
[ 1439.862253][T18870] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1439.953927][T18790] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18790,uid=0
[ 1439.974698][T18790] Memory cgroup out of memory: Killed process 18790 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1439.996989][  T629] oom_reaper: reaped process 18790 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1440.009843][T18872] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1440.039407][T18872] unable to read squashfs_super_block
[ 1440.059988][T18874] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1440.076139][T18870] unable to read squashfs_super_block
[ 1440.101199][T18874] CPU: 0 PID: 18874 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1440.109893][T18874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1440.120068][T18874] Call Trace:
[ 1440.123510][T18874]  dump_stack+0x11d/0x181
[ 1440.127859][T18874]  dump_header+0xaa/0x39c
[ 1440.132204][T18874]  oom_kill_process.cold+0x10/0x15
[ 1440.137413][T18874]  out_of_memory+0x231/0xa60
[ 1440.142016][T18874]  ? __rcu_read_unlock+0x66/0x3d0
[ 1440.147073][T18874]  mem_cgroup_out_of_memory+0x128/0x150
[ 1440.152659][T18874]  try_charge+0xb6c/0xbf0
[ 1440.157024][T18874]  ? rcu_note_context_switch+0x720/0x760
[ 1440.162679][T18874]  mem_cgroup_try_charge+0xd2/0x260
[ 1440.167905][T18874]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1440.173552][T18874]  shmem_getpage_gfp+0x3bf/0x1390
[ 1440.178594][T18874]  shmem_write_begin+0x9f/0x140
[ 1440.183465][T18874]  generic_perform_write+0x136/0x320
[ 1440.188833][T18874]  __generic_file_write_iter+0x251/0x380
[ 1440.194473][T18874]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1440.200982][T18874]  generic_file_write_iter+0x28c/0x38c
[ 1440.206489][T18874]  new_sync_write+0x388/0x4a0
[ 1440.211175][T18874]  __vfs_write+0xb1/0xc0
[ 1440.215522][T18874]  vfs_write+0x18a/0x390
[ 1440.219914][T18874]  ksys_pwrite64+0xee/0x120
[ 1440.224438][T18874]  __x64_sys_pwrite64+0x5e/0x80
[ 1440.229330][T18874]  do_syscall_64+0xcc/0x3a0
[ 1440.234028][T18874]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1440.239942][T18874] RIP: 0033:0x414df7
[ 1440.243848][T18874] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1440.263612][T18874] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1440.272024][T18874] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1440.279989][T18874] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1440.287956][T18874] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1440.295945][T18874] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1440.303915][T18874] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1440.316214][T18874] memory: usage 291884kB, limit 307200kB, failcnt 21729
[ 1440.323431][T18874] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1440.330282][T18874] Memory cgroup stats for /syz5:
[ 1440.330551][T18874] anon 239017984
[ 1440.330551][T18874] file 16965632
[ 1440.330551][T18874] kernel_stack 3944448
[ 1440.330551][T18874] slab 6688768
[ 1440.330551][T18874] sock 8192
[ 1440.330551][T18874] shmem 16965632
[ 1440.330551][T18874] file_mapped 0
[ 1440.330551][T18874] file_dirty 0
[ 1440.330551][T18874] file_writeback 0
[ 1440.330551][T18874] anon_thp 211812352
[ 1440.330551][T18874] inactive_anon 16896000
[ 1440.330551][T18874] active_anon 239034368
[ 1440.330551][T18874] inactive_file 0
[ 1440.330551][T18874] active_file 0
[ 1440.330551][T18874] unevictable 0
[ 1440.330551][T18874] slab_reclaimable 1216512
[ 1440.330551][T18874] slab_unreclaimable 5472256
[ 1440.330551][T18874] pgfault 154242
[ 1440.330551][T18874] pgmajfault 0
[ 1440.330551][T18874] workingset_refault 462
[ 1440.330551][T18874] workingset_activate 198
[ 1440.330551][T18874] workingset_nodereclaim 0
[ 1440.330551][T18874] pgrefill 3900
[ 1440.330551][T18874] pgscan 4355
[ 1440.330551][T18874] pgsteal 833
[ 1440.426507][T18874] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18811,uid=0
[ 1440.442895][T18874] Memory cgroup out of memory: Killed process 18811 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1440.462594][T18829] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1440.465572][  T629] oom_reaper: reaped process 18811 (syz-executor.5), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1440.481188][T18829] CPU: 0 PID: 18829 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1440.492250][T18829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1440.502380][T18829] Call Trace:
[ 1440.505678][T18829]  dump_stack+0x11d/0x181
[ 1440.510098][T18829]  dump_header+0xaa/0x39c
[ 1440.514441][T18829]  oom_kill_process.cold+0x10/0x15
[ 1440.519591][T18829]  out_of_memory+0x231/0xa60
[ 1440.524181][T18829]  mem_cgroup_out_of_memory+0x128/0x150
[ 1440.529767][T18829]  try_charge+0x800/0xbf0
[ 1440.534131][T18829]  ? rcu_note_context_switch+0x720/0x760
[ 1440.539798][T18829]  mem_cgroup_try_charge+0xd2/0x260
[ 1440.545043][T18829]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1440.550759][T18829]  __handle_mm_fault+0x197f/0x2e00
[ 1440.555895][T18829]  handle_mm_fault+0x21b/0x530
[ 1440.560667][T18829]  __do_page_fault+0x456/0x8d0
[ 1440.565464][T18829]  do_page_fault+0x38/0x194
[ 1440.569988][T18829]  page_fault+0x34/0x40
[ 1440.574192][T18829] RIP: 0033:0x45d9ad
[ 1440.578203][T18829] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 e0 8c fb ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8
[ 1440.597907][T18829] RSP: 002b:00007ffcf3458878 EFLAGS: 00010202
[ 1440.604019][T18829] RAX: ffffffffffffffea RBX: 00007fe01dbb6700 RCX: 00007fe01dbb6700
[ 1440.612061][T18829] RDX: 00000000003d0f00 RSI: 00007fe01dbb5db0 RDI: 0000000000411be0
[ 1440.620038][T18829] RBP: 00007ffcf3458a90 R08: 00007fe01dbb69d0 R09: 00007fe01dbb6700
[ 1440.628016][T18829] R10: 00007fe01dbb5dc0 R11: 0000000000000246 R12: 0000000000000000
[ 1440.636085][T18829] R13: 00007ffcf345892f R14: 00007fe01dbb69c0 R15: 000000000075bfd4
[ 1440.645388][T18829] memory: usage 299812kB, limit 307200kB, failcnt 21729
[ 1440.652444][T18829] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1440.659292][T18829] Memory cgroup stats for /syz5:
[ 1440.659553][T18829] anon 236802048
[ 1440.659553][T18829] file 28319744
[ 1440.659553][T18829] kernel_stack 3907584
[ 1440.659553][T18829] slab 6688768
[ 1440.659553][T18829] sock 8192
[ 1440.659553][T18829] shmem 28319744
[ 1440.659553][T18829] file_mapped 0
[ 1440.659553][T18829] file_dirty 0
[ 1440.659553][T18829] file_writeback 0
[ 1440.659553][T18829] anon_thp 209715200
[ 1440.659553][T18829] inactive_anon 28385280
[ 1440.659553][T18829] active_anon 236818432
[ 1440.659553][T18829] inactive_file 0
[ 1440.659553][T18829] active_file 0
[ 1440.659553][T18829] unevictable 0
[ 1440.659553][T18829] slab_reclaimable 1216512
[ 1440.659553][T18829] slab_unreclaimable 5472256
[ 1440.659553][T18829] pgfault 154275
[ 1440.659553][T18829] pgmajfault 0
[ 1440.659553][T18829] workingset_refault 462
[ 1440.659553][T18829] workingset_activate 198
[ 1440.659553][T18829] workingset_nodereclaim 0
[ 1440.659553][T18829] pgrefill 3900
[ 1440.659553][T18829] pgscan 4355
[ 1440.659553][T18829] pgsteal 833
[ 1440.755905][T18829] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18739,uid=0
[ 1440.771897][T18829] Memory cgroup out of memory: Killed process 18739 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1440.791181][T18872] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1440.793811][  T629] oom_reaper: reaped process 18739 (syz-executor.5), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1440.801485][T18872] CPU: 0 PID: 18872 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1440.815055][T18875] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1440.821086][T18872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1440.821091][T18872] Call Trace:
[ 1440.821123][T18872]  dump_stack+0x11d/0x181
[ 1440.821175][T18872]  dump_header+0xaa/0x39c
[ 1440.828880][T18875] unable to read squashfs_super_block
[ 1440.838712][T18872]  oom_kill_process.cold+0x10/0x15
[ 1440.838736][T18872]  out_of_memory+0x231/0xa60
[ 1440.838861][T18872]  mem_cgroup_out_of_memory+0x128/0x150
[ 1440.871401][T18872]  try_charge+0x800/0xbf0
[ 1440.875839][T18872]  ? __rcu_read_unlock+0x66/0x3d0
[ 1440.880884][T18872]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1440.886361][T18872]  __memcg_kmem_charge+0xcf/0x1b0
[ 1440.891442][T18872]  copy_process+0x11d2/0x3c40
[ 1440.896206][T18872]  _do_fork+0xfe/0x7a0
[ 1440.900398][T18872]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1440.906299][T18872]  ? __read_once_size+0x5a/0xe0
[ 1440.911157][T18872]  __x64_sys_clone+0x130/0x170
[ 1440.915960][T18872]  do_syscall_64+0xcc/0x3a0
[ 1440.920548][T18872]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1440.926437][T18872] RIP: 0033:0x45aff9
[ 1440.930339][T18872] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1440.949951][T18872] RSP: 002b:00007fe01dbd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1440.958369][T18872] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 000000000045aff9
[ 1440.966394][T18872] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000026100900
[ 1440.974375][T18872] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[ 1440.982344][T18872] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1440.990306][T18872] R13: 0000000000000070 R14: 00000000004c17a7 R15: 000000000075bf2c
[ 1441.005115][T18872] memory: usage 287488kB, limit 307200kB, failcnt 21729
[ 1441.012166][T18872] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1441.019152][T18872] Memory cgroup stats for /syz5:
[ 1441.019319][T18872] anon 234586112
[ 1441.019319][T18872] file 16703488
[ 1441.019319][T18872] kernel_stack 3907584
[ 1441.019319][T18872] slab 6688768
[ 1441.019319][T18872] sock 8192
[ 1441.019319][T18872] shmem 16703488
[ 1441.019319][T18872] file_mapped 0
[ 1441.019319][T18872] file_dirty 0
[ 1441.019319][T18872] file_writeback 0
[ 1441.019319][T18872] anon_thp 207618048
[ 1441.019319][T18872] inactive_anon 16760832
[ 1441.019319][T18872] active_anon 234598400
[ 1441.019319][T18872] inactive_file 0
[ 1441.019319][T18872] active_file 0
[ 1441.019319][T18872] unevictable 0
[ 1441.019319][T18872] slab_reclaimable 1216512
[ 1441.019319][T18872] slab_unreclaimable 5472256
[ 1441.019319][T18872] pgfault 154275
[ 1441.019319][T18872] pgmajfault 0
[ 1441.019319][T18872] workingset_refault 462
[ 1441.019319][T18872] workingset_activate 198
[ 1441.019319][T18872] workingset_nodereclaim 0
[ 1441.019319][T18872] pgrefill 3900
[ 1441.019319][T18872] pgscan 4355
[ 1441.019319][T18872] pgsteal 833
[ 1441.114461][T18872] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18204,uid=0
[ 1441.129998][T18872] Memory cgroup out of memory: Killed process 18204 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
15:21:25 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:25 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$TCSETX(r2, 0x5433, &(0x7f0000000080)={0x0, 0x1, [0x8001, 0xffff, 0x20, 0x8, 0x7], 0x6})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:25 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:25 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x13)

15:21:25 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x4000000}, 0x0)

15:21:25 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1441.149520][  T629] oom_reaper: reaped process 18204 (syz-executor.5), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1441.247945][T18890] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:25 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x14)

15:21:25 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x5000000}, 0x0)

[ 1441.289426][T18890] unable to read squashfs_super_block
15:21:25 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r3, &(0x7f00000001c0)=""/121, 0x79)
getdents(r3, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f00000000c0)={0x4, 0x5, 0x4, 0x0, 0xef50, {0x77359400}, {0x5, 0x8, 0x1, 0x8, 0x0, 0xfa, "e9ca7e92"}, 0x0, 0x7d52fa11c7015ba7, @planes=&(0x7f0000000080)={0x7, 0x81, @mem_offset, 0x2}, 0x41f15f4a})

[ 1441.333046][T18898] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1441.340539][T18898] unable to read squashfs_super_block
[ 1441.347751][T18900] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:25 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:25 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1441.395289][T18900] unable to read squashfs_super_block
15:21:26 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x60)

15:21:26 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:26 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x570fdff}, 0x0)

15:21:26 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000030003b050000000000000000000000003c000100380001000c000100736b62656469740024000280180002000000000000000000000000000000000000000000060004000000000004000600ba"], 0x50}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r4}, 0x10)

[ 1441.462519][T18912] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1441.498812][T18912] unable to read squashfs_super_block
15:21:26 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:26 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x6000000}, 0x0)

[ 1441.623958][T18924] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:26 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x300)

15:21:26 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r3, &(0x7f00000001c0)=""/121, 0x79)
getdents(r3, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r5, 0x703}, 0x14}}, 0x0)
sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x2f4, r5, 0x8, 0x4, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0xc8, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c7b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc0}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfc000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffc}]}, @TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @mcast1, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x27}}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x957a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffab26}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x942}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x858}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7a}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4}, 0x40000)

[ 1441.733882][T18924] unable to read squashfs_super_block
[ 1441.738092][T18931] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1441.796038][T18931] unable to read squashfs_super_block
15:21:26 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:26 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x7000000}, 0x0)

15:21:26 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x500)

15:21:26 executing program 1:
r0 = socket(0x10, 0x80002, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
sendto$unix(r1, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e)
getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000030003b050000000000000000000000003c00010038000700000000000000626564697400e2f37184e5a03e671b9919508224000280180002000000000000000000000000000000000000000000060004000000000004000600"], 0x50}}, 0x0)

15:21:26 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1442.031003][T18893] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1442.073291][T18893] CPU: 1 PID: 18893 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1442.082199][T18893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1442.092254][T18893] Call Trace:
[ 1442.095550][T18893]  dump_stack+0x11d/0x181
[ 1442.099927][T18893]  dump_header+0xaa/0x39c
[ 1442.104308][T18893]  oom_kill_process.cold+0x10/0x15
[ 1442.109507][T18893]  out_of_memory+0x231/0xa60
[ 1442.114140][T18893]  ? __rcu_read_unlock+0x66/0x3d0
[ 1442.119193][T18893]  mem_cgroup_out_of_memory+0x128/0x150
[ 1442.124877][T18893]  try_charge+0xb6c/0xbf0
[ 1442.129356][T18893]  ? rcu_note_context_switch+0x720/0x760
[ 1442.135050][T18893]  mem_cgroup_try_charge+0xd2/0x260
[ 1442.140264][T18893]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1442.145981][T18893]  shmem_getpage_gfp+0x3bf/0x1390
[ 1442.151036][T18893]  shmem_write_begin+0x9f/0x140
[ 1442.156027][T18893]  generic_perform_write+0x136/0x320
[ 1442.161385][T18893]  __generic_file_write_iter+0x251/0x380
[ 1442.167092][T18893]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1442.173608][T18893]  generic_file_write_iter+0x28c/0x38c
[ 1442.179078][T18893]  new_sync_write+0x388/0x4a0
[ 1442.183772][T18893]  __vfs_write+0xb1/0xc0
[ 1442.188090][T18893]  vfs_write+0x18a/0x390
[ 1442.192345][T18893]  ksys_pwrite64+0xee/0x120
[ 1442.196930][T18893]  __x64_sys_pwrite64+0x5e/0x80
[ 1442.201789][T18893]  do_syscall_64+0xcc/0x3a0
[ 1442.206311][T18893]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1442.212195][T18893] RIP: 0033:0x414df7
[ 1442.216105][T18893] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1442.235709][T18893] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1442.244204][T18893] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1442.252171][T18893] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1442.260213][T18893] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1442.268176][T18893] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1442.276313][T18893] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1442.287331][T18893] memory: usage 307200kB, limit 307200kB, failcnt 14595
[ 1442.302913][T18893] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1442.316058][T18893] Memory cgroup stats for /syz4:
[ 1442.316235][T18893] anon 273051648
[ 1442.316235][T18893] file 15843328
[ 1442.316235][T18893] kernel_stack 2285568
[ 1442.316235][T18893] slab 4100096
[ 1442.316235][T18893] sock 0
[ 1442.316235][T18893] shmem 15843328
[ 1442.316235][T18893] file_mapped 0
[ 1442.316235][T18893] file_dirty 0
[ 1442.316235][T18893] file_writeback 0
[ 1442.316235][T18893] anon_thp 255852544
[ 1442.316235][T18893] inactive_anon 15814656
[ 1442.316235][T18893] active_anon 273051648
[ 1442.316235][T18893] inactive_file 0
[ 1442.316235][T18893] active_file 0
[ 1442.316235][T18893] unevictable 0
[ 1442.316235][T18893] slab_reclaimable 811008
[ 1442.316235][T18893] slab_unreclaimable 3289088
[ 1442.316235][T18893] pgfault 142626
[ 1442.316235][T18893] pgmajfault 0
[ 1442.316235][T18893] workingset_refault 330
[ 1442.316235][T18893] workingset_activate 99
[ 1442.316235][T18893] workingset_nodereclaim 0
[ 1442.316235][T18893] pgrefill 2201
[ 1442.316235][T18893] pgscan 2452
[ 1442.316235][T18893] pgsteal 628
[ 1442.411781][T18893] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18893,uid=0
[ 1442.427533][T18893] Memory cgroup out of memory: Killed process 18893 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1442.447136][  T629] oom_reaper: reaped process 18893 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1442.455904][T18965] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1442.459222][T18933] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1442.469074][T18965] unable to read squashfs_super_block
[ 1442.481336][T18933] CPU: 0 PID: 18933 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1442.491977][T18933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1442.502037][T18933] Call Trace:
[ 1442.505450][T18933]  dump_stack+0x11d/0x181
[ 1442.509803][T18933]  dump_header+0xaa/0x39c
[ 1442.514160][T18933]  oom_kill_process.cold+0x10/0x15
[ 1442.519386][T18933]  out_of_memory+0x231/0xa60
[ 1442.524246][T18933]  mem_cgroup_out_of_memory+0x128/0x150
[ 1442.529807][T18933]  try_charge+0xb6c/0xbf0
[ 1442.534261][T18933]  ? rcu_note_context_switch+0x720/0x760
[ 1442.539964][T18933]  mem_cgroup_try_charge+0xd2/0x260
[ 1442.545223][T18933]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1442.550856][T18933]  shmem_getpage_gfp+0x3bf/0x1390
[ 1442.555888][T18933]  shmem_write_begin+0x9f/0x140
[ 1442.560768][T18933]  generic_perform_write+0x136/0x320
[ 1442.566166][T18933]  __generic_file_write_iter+0x251/0x380
[ 1442.571842][T18933]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1442.578404][T18933]  generic_file_write_iter+0x28c/0x38c
[ 1442.583919][T18933]  new_sync_write+0x388/0x4a0
[ 1442.588616][T18933]  __vfs_write+0xb1/0xc0
[ 1442.592871][T18933]  vfs_write+0x18a/0x390
[ 1442.597259][T18933]  ksys_pwrite64+0xee/0x120
[ 1442.601769][T18933]  __x64_sys_pwrite64+0x5e/0x80
[ 1442.606680][T18933]  do_syscall_64+0xcc/0x3a0
[ 1442.611190][T18933]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1442.617080][T18933] RIP: 0033:0x414df7
[ 1442.621026][T18933] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1442.640636][T18933] RSP: 002b:00007fe01dbb5a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1442.649064][T18933] RAX: ffffffffffffffda RBX: 00007fe01dbb66d4 RCX: 0000000000414df7
[ 1442.657126][T18933] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1442.665189][T18933] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1442.673163][T18933] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1442.681144][T18933] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bfd4
[ 1442.761337][T18933] memory: usage 307200kB, limit 307200kB, failcnt 21785
[ 1442.773452][T18933] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1442.783291][T18967] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1442.790839][T18933] Memory cgroup stats for /syz5:
[ 1442.791011][T18933] anon 234483712
[ 1442.791011][T18933] file 37113856
[ 1442.791011][T18933] kernel_stack 3870720
[ 1442.791011][T18933] slab 6688768
[ 1442.791011][T18933] sock 8192
[ 1442.791011][T18933] shmem 37113856
[ 1442.791011][T18933] file_mapped 0
[ 1442.791011][T18933] file_dirty 0
[ 1442.791011][T18933] file_writeback 0
[ 1442.791011][T18933] anon_thp 207618048
[ 1442.791011][T18933] inactive_anon 37036032
[ 1442.791011][T18933] active_anon 234504192
[ 1442.791011][T18933] inactive_file 0
[ 1442.791011][T18933] active_file 0
[ 1442.791011][T18933] unevictable 0
[ 1442.791011][T18933] slab_reclaimable 1216512
[ 1442.791011][T18933] slab_unreclaimable 5472256
[ 1442.791011][T18933] pgfault 154473
[ 1442.791011][T18933] pgmajfault 0
[ 1442.791011][T18933] workingset_refault 462
[ 1442.791011][T18933] workingset_activate 198
[ 1442.791011][T18933] workingset_nodereclaim 0
[ 1442.791011][T18933] pgrefill 3966
[ 1442.791011][T18933] pgscan 4388
[ 1442.791011][T18933] pgsteal 833
[ 1442.854656][T18967] unable to read squashfs_super_block
[ 1442.888903][T18933] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18901,uid=0
[ 1442.907544][T18933] Memory cgroup out of memory: Killed process 18901 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
[ 1442.926743][  T629] oom_reaper: reaped process 18901 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1442.926877][T18931] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1442.965679][T18931] CPU: 1 PID: 18931 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1442.974486][T18931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1442.984542][T18931] Call Trace:
[ 1442.987836][T18931]  dump_stack+0x11d/0x181
[ 1442.992217][T18931]  dump_header+0xaa/0x39c
[ 1442.996556][T18931]  oom_kill_process.cold+0x10/0x15
[ 1443.001772][T18931]  out_of_memory+0x231/0xa60
[ 1443.006416][T18931]  mem_cgroup_out_of_memory+0x128/0x150
[ 1443.012053][T18931]  try_charge+0x800/0xbf0
[ 1443.016448][T18931]  ? __rcu_read_unlock+0x66/0x3d0
[ 1443.021486][T18931]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1443.026957][T18931]  __memcg_kmem_charge+0xcf/0x1b0
[ 1443.032067][T18931]  copy_process+0x11d2/0x3c40
[ 1443.036818][T18931]  _do_fork+0xfe/0x7a0
[ 1443.040907][T18931]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1443.046821][T18931]  ? __read_once_size+0x5a/0xe0
[ 1443.051830][T18931]  __x64_sys_clone+0x130/0x170
[ 1443.056655][T18931]  do_syscall_64+0xcc/0x3a0
[ 1443.061209][T18931]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1443.067097][T18931] RIP: 0033:0x45aff9
[ 1443.071007][T18931] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1443.090661][T18931] RSP: 002b:00007fe01dbd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1443.099081][T18931] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 000000000045aff9
[ 1443.107063][T18931] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000026100900
[ 1443.115217][T18931] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[ 1443.123188][T18931] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1443.131157][T18931] R13: 0000000000000070 R14: 00000000004c17a7 R15: 000000000075bf2c
[ 1443.161109][T18931] memory: usage 306116kB, limit 307200kB, failcnt 21799
[ 1443.168259][T18931] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1443.181147][T18931] Memory cgroup stats for /syz5:
[ 1443.181399][T18931] anon 232370176
[ 1443.181399][T18931] file 34324480
[ 1443.181399][T18931] kernel_stack 3870720
[ 1443.181399][T18931] slab 6688768
[ 1443.181399][T18931] sock 8192
[ 1443.181399][T18931] shmem 34332672
[ 1443.181399][T18931] file_mapped 0
[ 1443.181399][T18931] file_dirty 0
[ 1443.181399][T18931] file_writeback 0
[ 1443.181399][T18931] anon_thp 205520896
[ 1443.181399][T18931] inactive_anon 34332672
[ 1443.181399][T18931] active_anon 232394752
[ 1443.181399][T18931] inactive_file 0
[ 1443.181399][T18931] active_file 0
[ 1443.181399][T18931] unevictable 0
[ 1443.181399][T18931] slab_reclaimable 1216512
[ 1443.181399][T18931] slab_unreclaimable 5472256
[ 1443.181399][T18931] pgfault 154473
[ 1443.181399][T18931] pgmajfault 0
[ 1443.181399][T18931] workingset_refault 462
[ 1443.181399][T18931] workingset_activate 198
[ 1443.181399][T18931] workingset_nodereclaim 0
[ 1443.181399][T18931] pgrefill 3966
[ 1443.181399][T18931] pgscan 4388
[ 1443.181399][T18931] pgsteal 833
[ 1443.277253][T18931] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18929,uid=0
[ 1443.292938][T18931] Memory cgroup out of memory: Killed process 18929 (syz-executor.5) total-vm:72848kB, anon-rss:2220kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:147456kB oom_score_adj:0
15:21:27 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:27 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x770fdff}, 0x0)

15:21:27 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getresuid(&(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140), &(0x7f0000000180))
r4 = socket(0xa, 0x5bf8508d7b6e357e, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r5=>0x0}, &(0x7f0000b34ffc)=0xc)
syz_mount_image$msdos(0x0, 0x0, 0x6, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0), 0x0, 0x3e2d}], 0x800, &(0x7f0000000680)={[{@fat=@sys_immutable='sys_immutable'}, {@dots='dots'}], [{@hash='hash'}, {@uid_lt={'uid<'}}, {@fsname={'fsname', 0x3d, 'syzkaller\x00'}}, {@uid_eq={'uid', 0x3d, r5}}, {@fsname={'fsname', 0x3d, ']cgroup+user'}}]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$SNDCTL_DSP_GETBLKSIZE(r7, 0xc0045004, &(0x7f0000000280))
r8 = socket(0xa, 0x5bf8508d7b6e357e, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r9=>0x0}, &(0x7f0000b34ffc)=0xc)
syz_mount_image$msdos(0x0, 0x0, 0x6, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0), 0x0, 0x3e2d}], 0x800, &(0x7f0000000680)={[{@fat=@uid={'uid', 0x3d, 0xee01}}, {@dots='dots'}], [{@hash='hash'}, {@uid_lt={'uid<'}}, {@fsname={'fsname', 0x3d, 'syzkaller\x00'}}, {@uid_eq={'uid', 0x3d, r9}}, {@fsname={'fsname', 0x3d, ']cgroup+user'}}]})
r10 = socket(0xa, 0x5bf8508d7b6e357e, 0x0)
getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r11=>0x0}, &(0x7f0000b34ffc)=0xc)
syz_mount_image$msdos(0x0, 0x0, 0x6, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0), 0x0, 0x3e2d}], 0x800, &(0x7f0000000680)={[{@fat=@uid={'uid', 0x3d, 0xee01}}, {@dots='dots'}], [{@hash='hash'}, {@uid_lt={'uid<'}}, {@fsname={'fsname', 0x3d, 'syzkaller\x00'}}, {@uid_eq={'uid', 0x3d, r11}}, {@fsname={'fsname', 0x3d, ']cgroup+user'}}]})
r12 = geteuid()
r13 = getuid()
r14 = getegid()
setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x8}, [{0x2, 0x6, r3}, {0x2, 0x1, r5}, {0x2, 0x712c202be117ce5f, r9}, {0x2, 0x6, r11}, {0x2, 0x0, r12}, {0x2, 0x3, r13}], {0x4, 0x2}, [{0x8, 0x1, r14}], {0x10, 0x2}, {0x20, 0x4}}, 0x5c, 0x1)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:27 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:27 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x600)

15:21:27 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1443.315719][  T629] oom_reaper: reaped process 18929 (syz-executor.5), now anon-rss:0kB, file-rss:34864kB, shmem-rss:0kB
[ 1443.396881][ T2500] print_req_error: 13 callbacks suppressed
[ 1443.396936][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1443.415469][T18976] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1443.451113][T18976] unable to read squashfs_super_block
15:21:28 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x900)

15:21:28 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_mpls={0x0, 0x1b, 0x0, 0x0, {{0x0, 0x1, 'mpls\x00'}, {0x0, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x0, 0x2, {{0x8000000, 0x9, 0xffffffffffffffff, 0x1, 0x4}, 0x1}}, @TCA_MPLS_PARMS={0x0, 0x2, {{0xa60, 0x5, 0xf251afe7ebd3a6d, 0x52b, 0x8}, 0x1}}, @TCA_MPLS_BOS={0x0, 0x8, 0x1}, @TCA_MPLS_TTL={0x0, 0x7, 0x7}]}, {0x0, 0x6, "5ac242087aa7621a39ab4d474826c217c81aad488c6cdd8635b388b85d70449eeeca8c69be33c73282c5d55e8ff18753226e41637cec1c450db3deb3d26a956a5d924195b9698104e925fe747e49646c58c8fdd95c807e66db90995eb8f72b6a96dc"}}}}]}, 0x50}}, 0x0)

[ 1443.527364][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1443.547344][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1443.548165][T18985] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1443.560427][T18988] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:28 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:28 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x8000000}, 0x0)

[ 1443.591554][T18988] unable to read squashfs_super_block
[ 1443.617501][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1443.635689][ T8039] CPU: 1 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1443.644310][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1443.654369][ T8039] Call Trace:
[ 1443.657672][ T8039]  dump_stack+0x11d/0x181
[ 1443.662042][ T8039]  dump_header+0xaa/0x39c
[ 1443.666417][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1443.671562][ T8039]  out_of_memory+0x231/0xa60
[ 1443.676263][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1443.681834][ T8039]  try_charge+0xb6c/0xbf0
[ 1443.686202][ T8039]  ? rcu_note_context_switch+0x720/0x760
[ 1443.691855][ T8039]  mem_cgroup_try_charge+0xd2/0x260
[ 1443.697101][ T8039]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1443.702826][ T8039]  wp_page_copy+0x322/0x1040
[ 1443.704302][T18985] unable to read squashfs_super_block
[ 1443.707539][ T8039]  ? __read_once_size+0x41/0xe0
[ 1443.717688][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1443.723619][ T8039]  do_wp_page+0x192/0xeb0
[ 1443.728081][ T8039]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1443.733836][ T8039]  __handle_mm_fault+0x1d16/0x2e00
[ 1443.739122][ T8039]  handle_mm_fault+0x21b/0x530
[ 1443.743893][ T8039]  __do_page_fault+0x456/0x8d0
[ 1443.748671][ T8039]  do_page_fault+0x38/0x194
[ 1443.753191][ T8039]  page_fault+0x34/0x40
[ 1443.757339][ T8039] RIP: 0033:0x43154c
[ 1443.761315][ T8039] Code: 83 c0 17 41 55 41 54 55 53 48 89 c5 48 83 e5 f0 48 89 fb 48 81 ec 98 00 00 00 48 83 f8 20 b8 20 00 00 00 48 0f 42 e8 48 85 ff <48> 89 74 24 08 0f 84 3a 08 00 00 48 3b 2d fa 5b 64 00 77 70 89 ef
[ 1443.781126][ T8039] RSP: 002b:00007ffd1a896f80 EFLAGS: 00010202
15:21:28 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1443.787190][ T8039] RAX: 0000000000000020 RBX: 000000000071d640 RCX: 000000000045a364
[ 1443.795159][ T8039] RDX: 00007ffd1a897070 RSI: 0000000000008030 RDI: 000000000071d640
[ 1443.803137][ T8039] RBP: 0000000000008040 R08: 0000000000000001 R09: 000000000148d940
[ 1443.811108][ T8039] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd1a898250
[ 1443.819179][ T8039] R13: 00007ffd1a898240 R14: 0000000000000000 R15: 00007ffd1a898250
15:21:28 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xa00)

[ 1443.904509][T18993] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1443.930863][T19001] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1444.039917][ T8039] memory: usage 307200kB, limit 307200kB, failcnt 14646
[ 1444.070919][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
15:21:28 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:28 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x9000000}, 0x0)

15:21:28 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_CHANNELS(r3, 0x80045006, &(0x7f0000000280))
r4 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000030003b0500000100dcc375330c000100736b626564697400240008000000000000000000000000000000000000000000000000060004000000000004000600cb13f65e313629bbb149099e79d0ca9c0b00000000000000000000000000008d2df1ac9159e9"], 0x50}}, 0x0)
r5 = socket$l2tp(0x2, 0x2, 0x73)
r6 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r6, &(0x7f00000001c0)=""/121, 0x79)
r7 = socket$l2tp(0x2, 0x2, 0x73)
getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x50, 0x0, &(0x7f0000009dc0))
getdents(r6, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
fstat(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x800000, &(0x7f0000000300)={[{@mode={'mode'}}, {@mode={'mode', 0x3d, 0x200}}, {@mode={'mode', 0x3d, 0x100}}], [{@fowner_gt={'fowner>', r8}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_appraise='dont_appraise'}, {@hash='hash'}]})
open_by_handle_at(r5, &(0x7f0000000100)={0xc1, 0x4, "3c475c5d77e945527b662556bae55581e05bffa72d926cf8d274590c8af551b9c3430de11e31525868c47ae67ee87028759594245dc862c3818d108a9076d32eb5cfdc3eaa2b0c3b3200d4d26df37d9bd845de94dd379f7be517980dbd738917365cc91c826eb2f3484296b1e4fd48577d7905e380bda66ea396bbe73912ba68c6f0069c4781988e4fb6a548de033e81b9a0f73e7d18f1229d884215052db67e5627aa3216b77898c1060fffcfe71d7be94c1283f95bdcd3f5"}, 0x120940)

15:21:28 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1444.098248][ T8039] Memory cgroup stats for /syz4:
[ 1444.098463][ T8039] anon 273051648
[ 1444.098463][ T8039] file 16146432
[ 1444.098463][ T8039] kernel_stack 2285568
[ 1444.098463][ T8039] slab 4100096
[ 1444.098463][ T8039] sock 0
[ 1444.098463][ T8039] shmem 16146432
[ 1444.098463][ T8039] file_mapped 0
[ 1444.098463][ T8039] file_dirty 0
[ 1444.098463][ T8039] file_writeback 0
[ 1444.098463][ T8039] anon_thp 255852544
[ 1444.098463][ T8039] inactive_anon 16220160
[ 1444.098463][ T8039] active_anon 273051648
[ 1444.098463][ T8039] inactive_file 0
15:21:28 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xb00)

[ 1444.098463][ T8039] active_file 0
[ 1444.098463][ T8039] unevictable 0
[ 1444.098463][ T8039] slab_reclaimable 811008
[ 1444.098463][ T8039] slab_unreclaimable 3289088
[ 1444.098463][ T8039] pgfault 143286
[ 1444.098463][ T8039] pgmajfault 0
[ 1444.098463][ T8039] workingset_refault 330
[ 1444.098463][ T8039] workingset_activate 99
[ 1444.098463][ T8039] workingset_nodereclaim 0
[ 1444.098463][ T8039] pgrefill 2234
[ 1444.098463][ T8039] pgscan 2452
[ 1444.098463][ T8039] pgsteal 628
[ 1444.210487][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18978,uid=0
[ 1444.231379][T19015] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1444.249175][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:21:28 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xa000000}, 0x0)

[ 1444.260645][T19020] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1444.263402][T19018] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1444.286228][ T8039] Memory cgroup out of memory: Killed process 18978 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
15:21:28 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xe9c)

15:21:28 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x28100, 0x0)
epoll_pwait(r3, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x83, &(0x7f0000000100)={0xc3}, 0x8)

[ 1444.325002][T19018] unable to read squashfs_super_block
[ 1444.410397][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1444.425505][T19026] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1444.486289][T19026] unable to read squashfs_super_block
[ 1444.507447][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1444.528454][T19033] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1444.541676][T19033] unable to read squashfs_super_block
15:21:29 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:29 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:29 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xb000000}, 0x0)

15:21:29 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:29 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000300)=@newtaction={0x116c, 0x30, 0x53b, 0x0, 0x0, {}, [{0x1158, 0x1, @m_police={0x1154, 0x1a, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x1078, 0x2, 0x0, 0x1, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x200, 0x80000000, 0x4, 0x0, 0xfffffc00, 0x0, 0x5, 0x7f, 0x7fff, 0x4, 0x5, 0x7, 0x9, 0x13e, 0x2, 0x20, 0x9, 0x800, 0x4, 0x5, 0x7a7, 0x10000, 0x1ff, 0x5, 0x2, 0x800, 0xffffffff, 0x4, 0x6, 0x0, 0x2, 0x0, 0x3, 0x1f, 0x7fffffff, 0x400, 0x92ea, 0x6, 0x10000, 0x1, 0x3, 0x6, 0x62e, 0x6, 0x9, 0xff, 0x4, 0x1000, 0x329, 0xffffffcf, 0x8, 0x3, 0x6, 0xffff, 0x40, 0x3a4, 0x90, 0x850, 0x2, 0x4, 0x9, 0x9d0, 0xff, 0x10000, 0x4, 0x3, 0x8, 0x2, 0x446b4d31, 0x1, 0x7, 0xe148, 0x8, 0x5, 0x7, 0x3ff, 0xffff8001, 0xff50, 0x8, 0x1, 0x300000, 0x2c7, 0x3, 0x8, 0x7, 0x2154, 0x1f, 0x81, 0xecb, 0x254d, 0x8000, 0x93, 0x2, 0xb3, 0x1, 0x7, 0x3, 0x7, 0x6, 0x3, 0x400, 0x3, 0x0, 0x0, 0x0, 0x2981c409, 0xd7df, 0x3, 0x8, 0x1000, 0x1, 0x8, 0x8, 0xbba, 0x3ff, 0x80, 0x0, 0x2, 0x7fff, 0x7, 0x6, 0xdad6000, 0xfffffffa, 0x2, 0x2, 0x7, 0x800000, 0x800, 0x7, 0xfffffffb, 0x7, 0xaf6, 0x3f, 0x81, 0x200, 0x7, 0xf76, 0x9, 0x1d, 0xff, 0x400, 0x1a, 0x7fff, 0xc, 0x6b5d4000, 0x1, 0x4, 0x1000, 0x9, 0x9, 0x3, 0x2, 0xffff, 0x200, 0x29, 0xcb, 0x7, 0x3, 0x3f, 0x1, 0x1ff, 0x80, 0x9, 0x5, 0x1, 0x3f, 0x7ff, 0xfffff801, 0x1, 0x100, 0x8000, 0x3, 0x80000000, 0x139e70ac, 0x4, 0x53, 0x5, 0x2, 0x5, 0xfff, 0x3, 0xffffff00, 0x0, 0x31d0, 0x7, 0x7072, 0x8, 0x2, 0x9, 0xfe, 0x0, 0x9, 0x6, 0x100, 0x9, 0x6, 0x2, 0x3d, 0x44cd, 0x2, 0x1, 0x1ffe0000, 0x9, 0x7, 0x8, 0x2, 0x4, 0x8, 0x17e, 0x8a85, 0x3f, 0xd3, 0x3ff, 0x400, 0x6, 0xfff, 0x0, 0x1, 0x4, 0x4, 0x527, 0x8, 0x100, 0x1, 0x1, 0x5, 0x5, 0x6, 0x1, 0x6, 0xffffffff, 0xffffffff, 0xfffffff8, 0x3e13, 0x4, 0x939, 0x10001, 0x7ff, 0x439, 0x4, 0xd97c, 0x1, 0x8, 0x9, 0x80000000, 0x1, 0x80000001, 0x10001, 0x59, 0x7, 0xe7, 0x7, 0xfffffffb, 0x8, 0xffffed0e, 0x7]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x8, 0x3f, 0x80000000, 0x9, {0x3f, 0x2, 0x3f, 0xb49, 0x4, 0x76}, {0x9, 0x2, 0x0, 0xdb5f, 0x20, 0x8}, 0x2, 0x6, 0x4}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0x7, 0x6, 0x5, 0x867, 0x0, 0x1, 0x2, 0x9, 0x0, 0x6, 0x100, 0x9, 0x8000, 0xffff7fff, 0x8, 0xfb97, 0x1, 0xf0e, 0x80000000, 0x7f, 0x2, 0x5, 0xfffffffe, 0x99bb, 0x80000001, 0xfffffffc, 0x7, 0x9, 0x1, 0x3, 0x10001, 0x9, 0x100, 0x57d7e1fe, 0x4, 0x438d, 0x5, 0x8, 0x3, 0xc2, 0x8001, 0x92, 0x80000000, 0x44e7dc7d, 0x2, 0x0, 0xffffffff, 0x6b89, 0x6, 0x5, 0x7, 0xe2, 0x8001, 0x9, 0x2, 0x8000, 0x5, 0x1, 0x8, 0xf52, 0x3, 0x1ff, 0x1f, 0xfffffffc, 0x6, 0x1, 0x1, 0x6, 0x0, 0x8001, 0x4, 0xdbef, 0x4, 0xace6, 0x8, 0x3, 0xd5f, 0x5, 0x3f, 0x68, 0x7ff, 0x8, 0xbd, 0x9, 0x3ff, 0x2, 0xc9a, 0x6, 0x4, 0x5, 0x1, 0x2, 0x800, 0xb1c, 0x0, 0x4000000, 0xfffffffb, 0x9, 0x7, 0x2, 0x1, 0x1000, 0x800, 0x3ff, 0x7fffffff, 0x6, 0x6, 0x9, 0x10000, 0x33, 0xff, 0x32, 0xff, 0x1, 0xac, 0xffffffa7, 0x7, 0xf1, 0xf0000000, 0xffffffff, 0x0, 0x7, 0x1, 0x3, 0x8001, 0x8, 0x1, 0x2f, 0x1000, 0x2, 0x3, 0x9, 0xacca, 0x589d, 0x3f, 0x20, 0x7, 0x3, 0x5946, 0x10001, 0xffffffff, 0xffffff7f, 0x4, 0x2, 0xfffffffa, 0x7ff, 0x100, 0x40, 0xffffffff, 0x1, 0x5, 0xfff80000, 0x908, 0x8, 0x4, 0xcc14, 0x4, 0x461, 0x4, 0x1, 0x7ff, 0x5, 0x2, 0xffff, 0x8, 0x7f, 0x100, 0xff, 0x3, 0xfd7, 0x40, 0xe8000000, 0x81, 0x4, 0x6, 0x4bb, 0xaca0, 0x2, 0x9, 0x5, 0x8, 0x400, 0x800, 0x12, 0x9, 0x4, 0x1f, 0x9, 0xfffffffa, 0x8, 0x4, 0x1, 0x101, 0x8, 0x3, 0x101, 0x81, 0x80000000, 0x7, 0x8, 0x3f, 0xad, 0x2, 0x20, 0x932, 0xbe6, 0x7, 0x4, 0x5, 0x2, 0x70, 0x40, 0x2, 0x6, 0x5, 0x5, 0x40, 0x2, 0x65, 0x9, 0x0, 0xffffffff, 0x1ff, 0x0, 0x5, 0x1ff, 0x7, 0x7, 0x6, 0xb666, 0x5, 0x8, 0x10001, 0x1ff, 0x0, 0x7, 0x6, 0x7ff, 0x112, 0x9, 0x2, 0x5, 0x6, 0x1ff, 0x10001, 0x3, 0x80, 0xffff, 0x81, 0x1ff, 0x1, 0x1000, 0x8, 0x0, 0x1f]}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffffa, 0x400, 0x9, 0x7, 0xd7, 0xb7, 0x699c813, 0x80000001, 0x529b, 0x3, 0x8, 0x3f, 0x7ff, 0x9, 0x101, 0x5f, 0x1, 0x0, 0x9a3, 0x7a87, 0xff, 0x4, 0x1ff, 0x0, 0x3ff, 0x1, 0x5, 0x7, 0x0, 0x8, 0x6, 0x0, 0x21, 0x1, 0x8000, 0xfff, 0xdfb3, 0xffff, 0x8, 0xffffffff, 0x2, 0x4, 0xac, 0x1, 0x200, 0x8, 0xa6, 0x7, 0x3ff, 0xd83, 0x3, 0x0, 0x3, 0x4, 0x7, 0x1000, 0x6, 0x81, 0x7, 0xffff0000, 0x9, 0x20000, 0x6, 0x8, 0x4, 0xfff, 0x365, 0xff, 0x2, 0xa71, 0x0, 0x2, 0x2dd1, 0x7f, 0x501, 0x8, 0x4, 0x7, 0x1, 0x0, 0x4, 0x6, 0x8, 0x5, 0x7, 0x4, 0x1, 0x1, 0x7, 0x0, 0x6, 0xfff, 0x7, 0x11, 0xecd, 0xba62, 0x1, 0x32, 0xad1, 0xd92f, 0x2, 0x5, 0x101, 0x2, 0x4, 0x1, 0x1ff800, 0x8001, 0x4d, 0x4, 0x6, 0x9, 0x4, 0xfffff801, 0x1f, 0x4, 0xfd25, 0xfff, 0x81, 0x26, 0xdd, 0x3f, 0x7fff, 0x4e, 0x8, 0xfff, 0x7fff, 0x400, 0x40000000, 0x3ff, 0xa1, 0x8, 0xfffffffd, 0xfffffffc, 0x9, 0x3ce8, 0x1, 0x1f, 0x0, 0xffff2ad1, 0xe09, 0x2, 0x8, 0xfffffffa, 0x10000, 0x0, 0xfffffffb, 0xc5, 0x92b, 0x5, 0x3, 0x7, 0x3f, 0x4c7, 0x8, 0x4, 0x3ff, 0x400, 0xffff, 0x11, 0xffffffff, 0x3, 0x1714, 0x4, 0xe75, 0x3da, 0xfff, 0x10001, 0x2, 0x102, 0x7, 0x7, 0x3, 0x83, 0x1ff, 0x70a8, 0x800, 0xcf23, 0x9, 0x6752, 0xff, 0x3ff, 0x0, 0x3, 0xe8b4, 0x3, 0x7, 0x1ff, 0x3, 0x8, 0x0, 0x9, 0x3, 0x534d, 0x3f, 0x8000, 0xba, 0x4, 0x4, 0x3, 0x7, 0xf99f, 0x1, 0xfffff800, 0x730, 0x4, 0x4, 0x0, 0xffffffff, 0x3, 0x30000, 0x7, 0xc36, 0x1, 0x80, 0x0, 0x0, 0x1, 0x8, 0x8, 0x1000, 0x101, 0x800, 0x401, 0x6, 0xfffffffa, 0xa19a, 0x6, 0x100, 0x2, 0x84, 0x5, 0x101, 0x401, 0x3, 0x1, 0x1, 0xffffffff, 0x1, 0x9d0, 0xff, 0x100, 0xc8c, 0x1, 0xffffffff, 0x0, 0x1, 0x3, 0x7fffffff, 0x3, 0x20, 0x5, 0x6, 0x9, 0x7fff]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xf4}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xcb}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0xe12, 0x10000, 0x5, 0x1a32, 0x101, 0x2, 0x5, 0x9, 0x3, 0x1, 0x8, 0x0, 0xfffffff7, 0x800, 0x48, 0x7, 0x100, 0xffff, 0x101, 0x71fb459c, 0x3, 0x1, 0x8, 0x1, 0x6, 0xffffffff, 0x1000, 0x10001, 0x9, 0x9, 0x8, 0xa7, 0x9, 0x936, 0x877, 0xf5, 0x40000, 0x7ff, 0x8, 0x3f, 0x400, 0x0, 0x800, 0x2, 0xff, 0x9, 0x0, 0x2, 0x3, 0xfffffffa, 0x3, 0x5, 0x789f, 0x200, 0x6, 0x80000001, 0xffffffad, 0xffffff00, 0x9, 0x7, 0x80000001, 0xff, 0x800, 0x62b94d15, 0x0, 0x5, 0x8, 0x400, 0x4, 0xff, 0x7, 0x1, 0x7, 0x9, 0xffffff01, 0xfffffe01, 0xfffffffa, 0x6, 0x6, 0x6, 0x20, 0xed, 0x8000, 0xfffffffb, 0x101, 0x1, 0x2, 0x4, 0x1000, 0x6, 0x4881, 0x4, 0x80, 0x3, 0xbc, 0x2, 0x1, 0x101, 0x1, 0x1, 0xc1, 0x80000000, 0x1, 0x6, 0x5, 0xfffffff9, 0x0, 0x66, 0x7, 0x7, 0x2, 0x2, 0x4, 0x2, 0x9f, 0x1, 0x6, 0x4, 0x81, 0x0, 0x1, 0x3, 0x4, 0x1ff, 0x80, 0x7, 0xfe0, 0x4, 0x8, 0x6, 0x8, 0xdd, 0xffff, 0x7ff, 0xcc7, 0x2b, 0x1000, 0x7fff, 0x0, 0x7ff, 0x3f, 0x2cc, 0x140, 0x1, 0x2, 0x7ff, 0x20, 0x5, 0x8001, 0x4, 0x3ff, 0x4, 0x80000001, 0x48, 0x8, 0x1, 0x8000, 0x7f, 0x6, 0x0, 0xffff, 0x7ff, 0x5, 0x9, 0x1, 0x9, 0x40, 0x7fff, 0x800, 0x0, 0x200, 0x5, 0x1f, 0x7, 0x101, 0x400, 0x10001, 0x3ff, 0x68, 0x0, 0x9, 0x10001, 0xfffffffa, 0x3, 0x4, 0x7fffffff, 0x0, 0x9, 0x8, 0xffff, 0x5, 0x7f, 0x2, 0x3ff, 0xfffffffb, 0x2, 0x1, 0x4, 0x80000001, 0x101, 0x76, 0x7fff, 0x4, 0x5, 0x8, 0x6, 0x0, 0x7fff, 0x4, 0x1000, 0x40, 0x2, 0xbf, 0x4, 0x2, 0x1, 0x40000000, 0x8, 0xffff, 0x7, 0x5, 0xffffff52, 0x408, 0xadc, 0x38, 0x6, 0x9, 0x7, 0x4b, 0xffff0000, 0x5, 0x3a, 0x10001, 0x0, 0x4, 0x9, 0x20, 0x7fff, 0x4b30, 0x1f, 0x0, 0xfffffffc, 0x3, 0x98, 0xffff, 0x80000000, 0x3925, 0x9, 0x3, 0x2, 0x80000000, 0x6, 0x12000, 0x7fffffff, 0x3]}]}, {0xcb, 0x6, "aebd9f8a275f1e4a6304de69bec22417aa052ed131dfd3f9bbab06473dc7cb0fab1baa121bd5c5c513e683d1df82528ed7e2ae4587b4a56a3cba1e014f86498940c393a41b2620a51fa46eb3707b0b808a064ec4c9436e8722f6855a50d591ee9cb02d9e6f0a77dd42760b5b0b9449531ecf8a1880c6a71067a2b30f7f0b0718805f79a9796fb831c2058182e8de0d30c17de807830f97bd372426b8b155a2db1792238f61af8a3f34c38f106d1e7e8b3c46dcbf9554b2862c26ebcb95aa864535c6e2745d60dd"}}}}]}, 0x116c}}, 0x0)

15:21:29 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xf00)

[ 1444.562212][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1444.573389][T19035] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1444.580986][T19035] unable to read squashfs_super_block
15:21:29 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:29 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x1100)

15:21:29 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup(r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000002030003b058a00000000000000000000003c000100380001000c000100736b6265644c74002400028018000000060000000000000600040000000000040006003bb2cbd4c1bacf2c626210c6a4ad330956d3399eb79221f69595960493e0fb81afcbab9694eb9b3225af626ac3077f2e2731351be5d616a98ecacf3ae750735ba6ca555e6c5f4ce93d5f0cb76af8ac87aa0a08e174debc685599c82a4eb099f86a774c2a4d899828d9e66c70905288a857fc4495b49ee68ff003a60968e679c5946f998e40726d9a4f193db0c3fe77b82f259a6206ce7bd5898b49cabe5a56684d28caf0514bed7b85dc333a3eb6642a969d6d62acd5b664941e273e86482ff7bdff72762e2663cb6a364e3926cfa7df157c43c7f6b674f065dfb16517978386ac0db53e3dce0d1833d9f466bff01e87c450ffdd121aa0a0da805b57e728fd2a40cfefdc24264ada8ca0870c983f567dc3d62ccf03fba6cb7714c06d303ee87d702346edd88744f74bd584a847723f3d153931bf94de51c9e6d9d527953a4d6fd7875b19438b1fdfe839c5b57c6cad1b2e30ddaf077546a89a9208a552141a50ff95b8aba56869553946b9aa621a29e8cc6e11928ef5eaad4989a05b585b1921adb20f0000f39307ab6f4c3c02cf6673a9a6fc405476af42a2bbbe58cb7edc31d0a32336a2ba70605598738ec9cc2c53145734f577da89172d6ff029bc87da66ff82d680391e3f8e057f79b55a413e4f0758bef5b28028787a71e7c88f734859000000000000"], 0x1}}, 0x0)

[ 1444.725354][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1444.744519][T19053] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:29 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xc000000}, 0x0)

[ 1444.846304][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1444.871109][T19059] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1444.878712][T19059] unable to read squashfs_super_block
[ 1444.940289][T19061] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1444.958371][T19053] unable to read squashfs_super_block
[ 1444.984564][T19061] CPU: 1 PID: 19061 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1444.993914][T19061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1445.004097][T19061] Call Trace:
[ 1445.007413][T19061]  dump_stack+0x11d/0x181
[ 1445.011968][T19061]  dump_header+0xaa/0x39c
[ 1445.016390][T19061]  oom_kill_process.cold+0x10/0x15
[ 1445.021529][T19061]  out_of_memory+0x231/0xa60
[ 1445.026211][T19061]  mem_cgroup_out_of_memory+0x128/0x150
[ 1445.031790][T19061]  try_charge+0xb6c/0xbf0
[ 1445.036140][T19061]  ? rcu_note_context_switch+0x720/0x760
[ 1445.041885][T19061]  mem_cgroup_try_charge+0xd2/0x260
[ 1445.047106][T19061]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1445.052857][T19061]  shmem_getpage_gfp+0x3bf/0x1390
[ 1445.058104][T19061]  shmem_write_begin+0x9f/0x140
[ 1445.062997][T19061]  generic_perform_write+0x136/0x320
[ 1445.068417][T19061]  __generic_file_write_iter+0x251/0x380
[ 1445.074120][T19061]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1445.080875][T19061]  generic_file_write_iter+0x28c/0x38c
[ 1445.086429][T19061]  new_sync_write+0x388/0x4a0
[ 1445.091208][T19061]  __vfs_write+0xb1/0xc0
[ 1445.095483][T19061]  vfs_write+0x18a/0x390
[ 1445.099863][T19061]  ksys_pwrite64+0xee/0x120
[ 1445.104476][T19061]  __x64_sys_pwrite64+0x5e/0x80
[ 1445.109365][T19061]  do_syscall_64+0xcc/0x3a0
[ 1445.113898][T19061]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1445.119792][T19061] RIP: 0033:0x414df7
[ 1445.123722][T19061] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1445.143616][T19061] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1445.152114][T19061] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1445.160180][T19061] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1445.168158][T19061] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1445.176237][T19061] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
15:21:29 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xd70fdff}, 0x0)

15:21:29 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000030003b050000000000000000000000003c000100380001000c000162656469740024000280180002000000000000000000000000000000000000000000060004000000000004000600a2cd813d8c18f60c840afa0abc4b7d26af1f139835119e56889a47626ec5ae58b66d082817cd2c549fb8fb47ad17263ca0aad9a4da96596f088cf1d16e"], 0x50}}, 0x0)
ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000000)={0x2f, 0xf, 0x4, 0x4, 0x5, 0x1, 0x4, 0x98, 0x1})

[ 1445.184255][T19061] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1445.213665][T19073] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1445.218932][T19061] memory: usage 307200kB, limit 307200kB, failcnt 14711
[ 1445.233836][T19061] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1445.240831][T19061] Memory cgroup stats for /syz4:
[ 1445.241052][T19061] anon 275189760
[ 1445.241052][T19061] file 13639680
[ 1445.241052][T19061] kernel_stack 2322432
[ 1445.241052][T19061] slab 4100096
[ 1445.241052][T19061] sock 0
[ 1445.241052][T19061] shmem 13631488
[ 1445.241052][T19061] file_mapped 0
[ 1445.241052][T19061] file_dirty 0
[ 1445.241052][T19061] file_writeback 0
[ 1445.241052][T19061] anon_thp 257949696
[ 1445.241052][T19061] inactive_anon 13651968
[ 1445.241052][T19061] active_anon 275197952
[ 1445.241052][T19061] inactive_file 0
[ 1445.241052][T19061] active_file 0
[ 1445.241052][T19061] unevictable 0
[ 1445.241052][T19061] slab_reclaimable 811008
[ 1445.241052][T19061] slab_unreclaimable 3289088
[ 1445.241052][T19061] pgfault 143451
[ 1445.241052][T19061] pgmajfault 0
[ 1445.241052][T19061] workingset_refault 330
[ 1445.241052][T19061] workingset_activate 99
[ 1445.241052][T19061] workingset_nodereclaim 0
[ 1445.241052][T19061] pgrefill 2234
[ 1445.241052][T19061] pgscan 2485
[ 1445.241052][T19061] pgsteal 628
[ 1445.253506][T19075] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1445.337864][T19061] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18749,uid=0
[ 1445.361317][T19061] Memory cgroup out of memory: Killed process 18749 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1445.406142][T19034] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1445.424928][T19034] CPU: 1 PID: 19034 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1445.433629][T19034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1445.443790][T19034] Call Trace:
[ 1445.447089][T19034]  dump_stack+0x11d/0x181
[ 1445.451482][T19034]  dump_header+0xaa/0x39c
[ 1445.455838][T19034]  oom_kill_process.cold+0x10/0x15
[ 1445.460948][T19034]  out_of_memory+0x231/0xa60
[ 1445.465652][T19034]  mem_cgroup_out_of_memory+0x128/0x150
[ 1445.471276][T19034]  try_charge+0x800/0xbf0
[ 1445.475613][T19034]  ? rcu_note_context_switch+0x720/0x760
[ 1445.481254][T19034]  mem_cgroup_try_charge+0xd2/0x260
[ 1445.486618][T19034]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1445.492375][T19034]  shmem_getpage_gfp+0x3bf/0x1390
[ 1445.497672][T19034]  shmem_write_begin+0x9f/0x140
[ 1445.502528][T19034]  generic_perform_write+0x136/0x320
[ 1445.507840][T19034]  __generic_file_write_iter+0x251/0x380
[ 1445.513482][T19034]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1445.520158][T19034]  generic_file_write_iter+0x28c/0x38c
[ 1445.525623][T19034]  new_sync_write+0x388/0x4a0
[ 1445.530326][T19034]  __vfs_write+0xb1/0xc0
[ 1445.534620][T19034]  vfs_write+0x18a/0x390
[ 1445.538919][T19034]  ksys_pwrite64+0xee/0x120
[ 1445.543450][T19034]  __x64_sys_pwrite64+0x5e/0x80
[ 1445.548379][T19034]  do_syscall_64+0xcc/0x3a0
[ 1445.553052][T19034]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1445.558983][T19034] RIP: 0033:0x414df7
[ 1445.562890][T19034] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1445.582604][T19034] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1445.591023][T19034] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1445.599077][T19034] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1445.607212][T19034] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1445.615173][T19034] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1445.623146][T19034] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1445.631795][T19034] memory: usage 307200kB, limit 307200kB, failcnt 14727
[ 1445.638782][T19034] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1445.645698][T19034] Memory cgroup stats for /syz4:
[ 1445.645943][T19034] anon 273055744
[ 1445.645943][T19034] file 16072704
[ 1445.645943][T19034] kernel_stack 2322432
[ 1445.645943][T19034] slab 4100096
[ 1445.645943][T19034] sock 0
[ 1445.645943][T19034] shmem 16064512
[ 1445.645943][T19034] file_mapped 0
[ 1445.645943][T19034] file_dirty 0
[ 1445.645943][T19034] file_writeback 0
[ 1445.645943][T19034] anon_thp 255852544
[ 1445.645943][T19034] inactive_anon 16084992
[ 1445.645943][T19034] active_anon 273072128
[ 1445.645943][T19034] inactive_file 0
[ 1445.645943][T19034] active_file 0
[ 1445.645943][T19034] unevictable 0
[ 1445.645943][T19034] slab_reclaimable 811008
[ 1445.645943][T19034] slab_unreclaimable 3289088
[ 1445.645943][T19034] pgfault 143451
[ 1445.645943][T19034] pgmajfault 0
[ 1445.645943][T19034] workingset_refault 330
[ 1445.645943][T19034] workingset_activate 99
[ 1445.645943][T19034] workingset_nodereclaim 0
[ 1445.645943][T19034] pgrefill 2234
[ 1445.645943][T19034] pgscan 2485
[ 1445.645943][T19034] pgsteal 628
[ 1445.740727][T19034] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19034,uid=0
[ 1445.756778][T19034] Memory cgroup out of memory: Killed process 19034 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:147456kB oom_score_adj:0
[ 1445.776405][  T629] oom_reaper: reaped process 19034 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1445.799247][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1445.811565][T19061] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1445.814249][T19077] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1445.827040][T19061] CPU: 1 PID: 19061 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1445.830333][T19077] unable to read squashfs_super_block
[ 1445.838876][T19061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1445.838881][T19061] Call Trace:
[ 1445.838914][T19061]  dump_stack+0x11d/0x181
[ 1445.838936][T19061]  dump_header+0xaa/0x39c
[ 1445.838959][T19061]  oom_kill_process.cold+0x10/0x15
[ 1445.838983][T19061]  out_of_memory+0x231/0xa60
[ 1445.839001][T19061]  ? __rcu_read_unlock+0x66/0x3d0
[ 1445.839029][T19061]  mem_cgroup_out_of_memory+0x128/0x150
[ 1445.839104][T19061]  try_charge+0xb6c/0xbf0
[ 1445.891353][T19061]  ? rcu_note_context_switch+0x720/0x760
[ 1445.897010][T19061]  mem_cgroup_try_charge+0xd2/0x260
[ 1445.902223][T19061]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1445.907904][T19061]  shmem_getpage_gfp+0x3bf/0x1390
[ 1445.912950][T19061]  shmem_write_begin+0x9f/0x140
[ 1445.917901][T19061]  generic_perform_write+0x136/0x320
[ 1445.923290][T19061]  __generic_file_write_iter+0x251/0x380
[ 1445.928946][T19061]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1445.935577][T19061]  generic_file_write_iter+0x28c/0x38c
[ 1445.941064][T19061]  new_sync_write+0x388/0x4a0
[ 1445.945756][T19061]  __vfs_write+0xb1/0xc0
[ 1445.950038][T19061]  vfs_write+0x18a/0x390
[ 1445.954380][T19061]  ksys_pwrite64+0xee/0x120
[ 1445.958950][T19061]  __x64_sys_pwrite64+0x5e/0x80
[ 1445.963967][T19061]  do_syscall_64+0xcc/0x3a0
[ 1445.968489][T19061]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1445.974446][T19061] RIP: 0033:0x414df7
[ 1445.978356][T19061] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1445.998054][T19061] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1446.006572][T19061] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1446.014609][T19061] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1446.022607][T19061] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1446.030727][T19061] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1446.038699][T19061] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:30 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:30 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:30 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x1200)

15:21:30 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:30 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xe000000}, 0x0)

15:21:30 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup(r3)
ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x9, 0x8001})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

[ 1446.078604][T19061] memory: usage 298600kB, limit 307200kB, failcnt 14780
[ 1446.099426][T19061] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1446.116397][T19061] Memory cgroup stats for /syz4:
[ 1446.116611][T19061] anon 270909440
[ 1446.116611][T19061] file 9773056
[ 1446.116611][T19061] kernel_stack 2285568
[ 1446.116611][T19061] slab 4100096
[ 1446.116611][T19061] sock 0
[ 1446.116611][T19061] shmem 9768960
[ 1446.116611][T19061] file_mapped 0
[ 1446.116611][T19061] file_dirty 0
[ 1446.116611][T19061] file_writeback 0
[ 1446.116611][T19061] anon_thp 253755392
[ 1446.116611][T19061] inactive_anon 9867264
[ 1446.116611][T19061] active_anon 270925824
[ 1446.116611][T19061] inactive_file 0
[ 1446.116611][T19061] active_file 0
[ 1446.116611][T19061] unevictable 0
15:21:30 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x1300)

[ 1446.116611][T19061] slab_reclaimable 811008
[ 1446.116611][T19061] slab_unreclaimable 3289088
[ 1446.116611][T19061] pgfault 143451
[ 1446.116611][T19061] pgmajfault 0
[ 1446.116611][T19061] workingset_refault 330
[ 1446.116611][T19061] workingset_activate 99
[ 1446.116611][T19061] workingset_nodereclaim 0
[ 1446.116611][T19061] pgrefill 2234
[ 1446.116611][T19061] pgscan 2485
[ 1446.116611][T19061] pgsteal 628
[ 1446.187476][T19087] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1446.265738][T19091] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1446.280290][T19087] unable to read squashfs_super_block
[ 1446.298586][T19061] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19061,uid=0
[ 1446.310953][T19091] unable to read squashfs_super_block
15:21:30 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xf000000}, 0x0)

15:21:30 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1446.352549][T19101] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1446.384801][T19101] unable to read squashfs_super_block
15:21:30 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:31 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
r3 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x10000, 0x28a000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000040)=[{<r4=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000080)={r4, &(0x7f0000000040)=""/41})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000380)={r4, &(0x7f0000000300)=""/106})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000030003b0500000000000000000800ac01000c000100736b626564697400240002801800020000000000000000000000ebffffff000000010100000000000000000004000600eaa514bf12556aed998fdf8ce527dd9d40bcd89355fcce6f6d81027cadb585be74e6e75d6b13982e1ba6074605e1f1b02174d654042566f6d662c8df7238bc95244f073fd70cb308536a468e69e537"], 0x50}}, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r5, &(0x7f00000001c0)=""/121, 0x79)
getdents(r5, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000ef00290e54485ca020796565d49e16b2fc297bb4f6b54d90fc852164df5f09db2d9b3eaf69bb0604000000000000004910ccda2d0255bb38ffa01bee088f58424fce75edffcb4c4305d69659cf81d404e62bd930a6aff745661f29a6e95ef2dbba1a1255fcc7314b10fdac409b64021d", @ANYRES16=r6, @ANYBLOB="010028bd7000ffdbdf25000000000500060080000000050005009f00000006001a004e21000008000a00020000000500140084000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8010)

15:21:31 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x1400)

[ 1446.493914][T19112] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1446.535965][T19115] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1446.562661][T19115] unable to read squashfs_super_block
15:21:31 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:31 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x10000000}, 0x0)

15:21:31 executing program 1:
r0 = socket(0x2b, 0x800, 0x20)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0))
r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
dup(r1)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000030003b050000000000000900000000003c000100380001000c1bee00513e1a25736b626564697400240002801800020000000000000000000000000000000000000000000600040000000000"], 0x50}}, 0x0)

15:21:31 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x4000)

15:21:31 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1446.619348][T19124] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1446.627026][T19061] Memory cgroup out of memory: Killed process 19061 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:147456kB oom_score_adj:0
[ 1446.692107][  T629] oom_reaper: reaped process 19061 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1446.706092][T19124] unable to read squashfs_super_block
15:21:31 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000030003b050000000000000000000000003c000100380001000c000100736b6265646974002400028018000200000000000000000000007279bce3f98d9900000000000000060004000000000004000600af49c56bfd9006bb455b33bd5dba45f58b80f2c4a2d6554b6cc76cda5a32661411cd9181ce2146647f5d74d24f50424588dd7d28be7b3641f089918709108c5dad6d33ac8e72df76a98d69f2f5dbd0a786ac3bb3b3786861d7b5db0800cf64060eac852a4f687921b7b45f68a59cbddcf11c920783752cc40d73515b411aaa387f81d7f42f8a1e00"/230], 0x50}}, 0x0)

15:21:31 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1446.785625][T19118] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1446.822170][T19118] CPU: 0 PID: 19118 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1446.830879][T19118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1446.840961][T19118] Call Trace:
[ 1446.844259][T19118]  dump_stack+0x11d/0x181
[ 1446.848604][T19118]  dump_header+0xaa/0x39c
[ 1446.853084][T19118]  oom_kill_process.cold+0x10/0x15
[ 1446.858286][T19118]  out_of_memory+0x231/0xa60
[ 1446.862907][T19118]  ? __rcu_read_unlock+0x66/0x3d0
[ 1446.868002][T19118]  mem_cgroup_out_of_memory+0x128/0x150
[ 1446.873571][T19118]  try_charge+0xb6c/0xbf0
[ 1446.877921][T19118]  ? rcu_note_context_switch+0x720/0x760
[ 1446.883592][T19118]  mem_cgroup_try_charge+0xd2/0x260
[ 1446.888892][T19118]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1446.894559][T19118]  shmem_getpage_gfp+0x3bf/0x1390
[ 1446.899719][T19118]  shmem_write_begin+0x9f/0x140
[ 1446.901405][T19143] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1446.904588][T19118]  generic_perform_write+0x136/0x320
[ 1446.904758][T19118]  __generic_file_write_iter+0x251/0x380
[ 1446.923398][T19118]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1446.930052][T19118]  generic_file_write_iter+0x28c/0x38c
[ 1446.935643][T19118]  new_sync_write+0x388/0x4a0
[ 1446.936150][T19143] unable to read squashfs_super_block
[ 1446.940435][T19118]  __vfs_write+0xb1/0xc0
[ 1446.940527][T19118]  vfs_write+0x18a/0x390
[ 1446.954546][T19118]  ksys_pwrite64+0xee/0x120
[ 1446.959066][T19118]  __x64_sys_pwrite64+0x5e/0x80
[ 1446.964017][T19118]  do_syscall_64+0xcc/0x3a0
[ 1446.968597][T19118]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1446.974538][T19118] RIP: 0033:0x414df7
[ 1446.978456][T19118] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1446.998221][T19118] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1447.006628][T19118] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1447.014617][T19118] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1447.022589][T19118] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
15:21:31 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x6000)

15:21:31 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x11000000}, 0x0)

15:21:31 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1447.030563][T19118] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1447.038689][T19118] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1447.070431][T19146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1447.078329][T19118] memory: usage 307200kB, limit 307200kB, failcnt 21840
[ 1447.107800][T19146] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1447.121197][T19118] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1447.145110][T19158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1447.145648][T19118] Memory cgroup stats for /syz5:
[ 1447.145951][T19118] anon 239075328
[ 1447.145951][T19118] file 32440320
[ 1447.145951][T19118] kernel_stack 3907584
[ 1447.145951][T19118] slab 6688768
[ 1447.145951][T19118] sock 8192
[ 1447.145951][T19118] shmem 32436224
[ 1447.145951][T19118] file_mapped 0
[ 1447.145951][T19118] file_dirty 0
[ 1447.145951][T19118] file_writeback 0
[ 1447.145951][T19118] anon_thp 211812352
[ 1447.145951][T19118] inactive_anon 32440320
[ 1447.145951][T19118] active_anon 239013888
[ 1447.145951][T19118] inactive_file 0
[ 1447.145951][T19118] active_file 0
15:21:31 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x8100)

[ 1447.145951][T19118] unevictable 0
[ 1447.145951][T19118] slab_reclaimable 1216512
[ 1447.145951][T19118] slab_unreclaimable 5472256
[ 1447.145951][T19118] pgfault 154869
[ 1447.145951][T19118] pgmajfault 0
[ 1447.145951][T19118] workingset_refault 462
[ 1447.145951][T19118] workingset_activate 198
[ 1447.145951][T19118] workingset_nodereclaim 0
[ 1447.145951][T19118] pgrefill 3966
[ 1447.145951][T19118] pgscan 4388
[ 1447.145951][T19118] pgsteal 866
15:21:31 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x12000000}, 0x0)

[ 1447.270853][T19118] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19096,uid=0
[ 1447.294647][T19118] Memory cgroup out of memory: Killed process 19096 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:151552kB oom_score_adj:0
[ 1447.367074][T19164] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1447.385087][ T8042] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1447.439477][T19164] unable to read squashfs_super_block
[ 1447.452479][ T8042] CPU: 1 PID: 8042 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1447.461095][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1447.471158][ T8042] Call Trace:
[ 1447.474500][ T8042]  dump_stack+0x11d/0x181
[ 1447.478957][ T8042]  dump_header+0xaa/0x39c
[ 1447.483392][ T8042]  oom_kill_process.cold+0x10/0x15
[ 1447.488537][ T8042]  out_of_memory+0x231/0xa60
[ 1447.493248][ T8042]  mem_cgroup_out_of_memory+0x128/0x150
[ 1447.498817][ T8042]  try_charge+0x800/0xbf0
[ 1447.503165][ T8042]  ? rcu_note_context_switch+0x720/0x760
[ 1447.508986][ T8042]  mem_cgroup_try_charge+0xd2/0x260
[ 1447.514199][ T8042]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1447.519844][ T8042]  wp_page_copy+0x322/0x1040
[ 1447.524541][ T8042]  ? __read_once_size+0x41/0xe0
[ 1447.529428][ T8042]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1447.535338][ T8042]  do_wp_page+0x192/0xeb0
[ 1447.539795][ T8042]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1447.545533][ T8042]  __handle_mm_fault+0x1d16/0x2e00
[ 1447.550697][ T8042]  handle_mm_fault+0x21b/0x530
[ 1447.555481][ T8042]  __do_page_fault+0x456/0x8d0
[ 1447.560355][ T8042]  do_page_fault+0x38/0x194
[ 1447.564872][ T8042]  page_fault+0x34/0x40
[ 1447.569127][ T8042] RIP: 0033:0x4320da
15:21:32 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:32 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000140)=@newtaction={0xbc, 0x30, 0x53b, 0x0, 0x0, {}, [{0xa8, 0x1, @m_connmark={0xa4, 0x1, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x200, 0x13, 0x20000000, 0x7fffffff, 0x1}, 0x7e0}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7f, 0x3ff, 0x6, 0x5, 0x2}, 0x9}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3f, 0x1000, 0x0, 0x3, 0x6}, 0x80}}]}, {0x40, 0x6, "cf268069e8b81fb9f3eb565c7b556fbcb8db8e905c8de3b5d7699e3c3daf583667eadc4656ffccdb08e1e92cb7c6685db4"}}}}]}, 0xbc}}, 0x0)

15:21:32 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:32 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x9c0e)

15:21:32 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x13000000}, 0x0)

[ 1447.573045][ T8042] Code: 48 29 e8 31 c9 48 81 fb 40 d6 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 48 89 4a 08 <48> 89 46 08 48 8d 4a 10 8b 05 6c 50 64 00 85 c0 0f 84 3a f7 ff ff
[ 1447.592701][ T8042] RSP: 002b:00007ffcf34578d0 EFLAGS: 00010206
[ 1447.598776][ T8042] RAX: 0000000000018691 RBX: 000000000071d640 RCX: 0000000000008041
[ 1447.606863][ T8042] RDX: 0000000001332930 RSI: 000000000133a970 RDI: 0000000000000003
[ 1447.614871][ T8042] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000000001331940
[ 1447.622888][ T8042] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000071d698
[ 1447.631004][ T8042] R13: 000000000071d698 R14: 0000000000000000 R15: 0000000000002710
15:21:32 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x34000)

[ 1447.808287][ T8042] memory: usage 287264kB, limit 307200kB, failcnt 21841
[ 1447.825484][ T8042] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1447.832437][ T8042] Memory cgroup stats for /syz5:
[ 1447.832719][ T8042] anon 234680320
[ 1447.832719][ T8042] file 16732160
[ 1447.832719][ T8042] kernel_stack 3907584
[ 1447.832719][ T8042] slab 6688768
[ 1447.832719][ T8042] sock 8192
[ 1447.832719][ T8042] shmem 16728064
[ 1447.832719][ T8042] file_mapped 0
[ 1447.832719][ T8042] file_dirty 0
[ 1447.832719][ T8042] file_writeback 0
[ 1447.832719][ T8042] anon_thp 207618048
[ 1447.832719][ T8042] inactive_anon 16760832
[ 1447.832719][ T8042] active_anon 234606592
[ 1447.832719][ T8042] inactive_file 0
[ 1447.832719][ T8042] active_file 0
[ 1447.832719][ T8042] unevictable 0
[ 1447.832719][ T8042] slab_reclaimable 1216512
[ 1447.832719][ T8042] slab_unreclaimable 5472256
[ 1447.832719][ T8042] pgfault 154869
[ 1447.832719][ T8042] pgmajfault 0
[ 1447.832719][ T8042] workingset_refault 462
[ 1447.832719][ T8042] workingset_activate 198
[ 1447.832719][ T8042] workingset_nodereclaim 0
[ 1447.832719][ T8042] pgrefill 3966
[ 1447.832719][ T8042] pgscan 4388
[ 1447.832719][ T8042] pgsteal 866
[ 1447.928599][ T8042] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=18987,uid=0
[ 1447.944266][ T8042] Memory cgroup out of memory: Killed process 18987 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35796kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1447.963382][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1447.966657][  T629] oom_reaper: reaped process 18987 (syz-executor.5), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1447.981122][ T8039] CPU: 1 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1447.993039][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1448.003117][ T8039] Call Trace:
[ 1448.006409][ T8039]  dump_stack+0x11d/0x181
[ 1448.010754][ T8039]  dump_header+0xaa/0x39c
[ 1448.015090][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1448.020211][ T8039]  out_of_memory+0x231/0xa60
[ 1448.024846][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1448.030439][ T8039]  try_charge+0xb6c/0xbf0
[ 1448.034845][ T8039]  ? rcu_note_context_switch+0x720/0x760
[ 1448.040875][ T8039]  mem_cgroup_try_charge+0xd2/0x260
[ 1448.046183][ T8039]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1448.051809][ T8039]  wp_page_copy+0x322/0x1040
[ 1448.056421][ T8039]  ? __read_once_size+0x41/0xe0
[ 1448.061311][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1448.067215][ T8039]  do_wp_page+0x192/0xeb0
[ 1448.071630][ T8039]  ? record_times+0x16/0x90
[ 1448.076156][ T8039]  __handle_mm_fault+0x1d16/0x2e00
[ 1448.081483][ T8039]  ? try_to_free_mem_cgroup_pages+0x258/0x4d0
[ 1448.087614][ T8039]  handle_mm_fault+0x21b/0x530
[ 1448.092406][ T8039]  __do_page_fault+0x456/0x8d0
[ 1448.097204][ T8039]  do_page_fault+0x38/0x194
[ 1448.101750][ T8039]  page_fault+0x34/0x40
[ 1448.105983][ T8039] RIP: 0033:0x4596ee
[ 1448.106200][T19188] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1448.110022][ T8039] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74
[ 1448.110043][ T8039] RSP: 002b:00007ffd1a8981c0 EFLAGS: 00010246
[ 1448.120327][T19188] unable to read squashfs_super_block
[ 1448.137136][ T8039] RAX: 0000000000000001 RBX: 00007ffd1a8981c0 RCX: 00000000004595ca
[ 1448.137147][ T8039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1448.137157][ T8039] RBP: 00007ffd1a898200 R08: 0000000000000001 R09: 000000000148d940
[ 1448.137231][ T8039] R10: 000000000148dc10 R11: 0000000000000246 R12: 0000000000000001
[ 1448.137241][ T8039] R13: 00000000000018a2 R14: 0000000000000000 R15: 00007ffd1a898250
[ 1448.137915][ T8039] memory: usage 307200kB, limit 307200kB, failcnt 14816
[ 1448.169510][T19190] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1448.173205][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1448.198946][T19190] unable to read squashfs_super_block
[ 1448.203689][ T8039] Memory cgroup stats for /syz4:
[ 1448.204057][ T8039] anon 273043456
[ 1448.204057][ T8039] file 15998976
[ 1448.204057][ T8039] kernel_stack 2285568
[ 1448.204057][ T8039] slab 4100096
[ 1448.204057][ T8039] sock 0
[ 1448.204057][ T8039] shmem 15990784
[ 1448.204057][ T8039] file_mapped 0
[ 1448.204057][ T8039] file_dirty 0
[ 1448.204057][ T8039] file_writeback 0
[ 1448.204057][ T8039] anon_thp 255852544
[ 1448.204057][ T8039] inactive_anon 16084992
[ 1448.204057][ T8039] active_anon 273051648
[ 1448.204057][ T8039] inactive_file 0
[ 1448.204057][ T8039] active_file 0
[ 1448.204057][ T8039] unevictable 0
[ 1448.204057][ T8039] slab_reclaimable 811008
[ 1448.204057][ T8039] slab_unreclaimable 3289088
[ 1448.204057][ T8039] pgfault 143616
[ 1448.204057][ T8039] pgmajfault 0
[ 1448.204057][ T8039] workingset_refault 330
[ 1448.204057][ T8039] workingset_activate 99
[ 1448.204057][ T8039] workingset_nodereclaim 0
[ 1448.204057][ T8039] pgrefill 2234
[ 1448.204057][ T8039] pgscan 2485
15:21:32 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:32 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r3, &(0x7f00000001c0)=""/121, 0x79)
getdents(r3, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

15:21:32 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x400300)

15:21:32 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:32 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x14000000}, 0x0)

[ 1448.204057][ T8039] pgsteal 628
15:21:32 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x1000000)

[ 1448.382655][T19205] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1448.421883][T19205] unable to read squashfs_super_block
[ 1448.462578][ T2500] print_req_error: 10 callbacks suppressed
[ 1448.462601][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1448.479660][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19144,uid=0
[ 1448.495460][T19212] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1448.521176][ T8039] Memory cgroup out of memory: Killed process 19144 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35796kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1448.553669][T19212] unable to read squashfs_super_block
[ 1448.590838][T19182] syz-executor.4 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0
[ 1448.606424][T19182] CPU: 0 PID: 19182 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1448.615208][T19182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1448.625263][T19182] Call Trace:
[ 1448.628603][T19182]  dump_stack+0x11d/0x181
[ 1448.632944][T19182]  dump_header+0xaa/0x39c
[ 1448.637318][T19182]  oom_kill_process.cold+0x10/0x15
[ 1448.642501][T19182]  out_of_memory+0x231/0xa60
[ 1448.647118][T19182]  mem_cgroup_out_of_memory+0x128/0x150
[ 1448.652848][T19182]  try_charge+0x800/0xbf0
[ 1448.657209][T19182]  ? __rcu_read_unlock+0x66/0x3d0
[ 1448.662301][T19182]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1448.667778][T19182]  __memcg_kmem_charge+0xcf/0x1b0
[ 1448.673172][T19182]  __alloc_pages_nodemask+0x26c/0x310
[ 1448.678756][T19182]  alloc_pages_current+0xd1/0x170
[ 1448.683926][T19182]  pte_alloc_one+0x18/0x50
[ 1448.688353][T19182]  __handle_mm_fault+0x2be6/0x2e00
[ 1448.693511][T19182]  ? try_to_free_mem_cgroup_pages+0x258/0x4d0
[ 1448.699659][T19182]  handle_mm_fault+0x21b/0x530
[ 1448.704417][T19182]  __do_page_fault+0x456/0x8d0
[ 1448.709167][T19182]  do_page_fault+0x38/0x194
[ 1448.713814][T19182]  page_fault+0x34/0x40
[ 1448.717969][T19182] RIP: 0033:0x4595ca
[ 1448.721861][T19182] Code: Bad RIP value.
[ 1448.725909][T19182] RSP: 002b:00007ffd1a8981c0 EFLAGS: 00010246
[ 1448.731975][T19182] RAX: 0000000000000000 RBX: 00007ffd1a8981c0 RCX: 00000000004595ca
[ 1448.739998][T19182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1448.748094][T19182] RBP: 00007ffd1a898200 R08: 0000000000000001 R09: 000000000148d940
[ 1448.756066][T19182] R10: 000000000148dc10 R11: 0000000000000246 R12: 0000000000000001
[ 1448.764165][T19182] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd1a898250
[ 1448.776389][T19182] memory: usage 289300kB, limit 307200kB, failcnt 14817
[ 1448.783505][T19182] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1448.790401][T19182] Memory cgroup stats for /syz4:
[ 1448.790555][T19182] anon 270954496
[ 1448.790555][T19182] file 40960
[ 1448.790555][T19182] kernel_stack 2285568
[ 1448.790555][T19182] slab 4100096
[ 1448.790555][T19182] sock 0
[ 1448.790555][T19182] shmem 131072
[ 1448.790555][T19182] file_mapped 0
[ 1448.790555][T19182] file_dirty 0
[ 1448.790555][T19182] file_writeback 0
[ 1448.790555][T19182] anon_thp 253755392
[ 1448.790555][T19182] inactive_anon 135168
[ 1448.790555][T19182] active_anon 270962688
[ 1448.790555][T19182] inactive_file 0
[ 1448.790555][T19182] active_file 0
[ 1448.790555][T19182] unevictable 0
[ 1448.790555][T19182] slab_reclaimable 811008
[ 1448.790555][T19182] slab_unreclaimable 3289088
[ 1448.790555][T19182] pgfault 143616
[ 1448.790555][T19182] pgmajfault 0
[ 1448.790555][T19182] workingset_refault 330
[ 1448.790555][T19182] workingset_activate 99
[ 1448.790555][T19182] workingset_nodereclaim 0
[ 1448.790555][T19182] pgrefill 2234
[ 1448.790555][T19182] pgscan 2485
[ 1448.790555][T19182] pgsteal 628
[ 1448.885579][T19182] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18541,uid=0
[ 1448.901505][T19182] Memory cgroup out of memory: Killed process 18541 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:0
[ 1448.921344][  T629] oom_reaper: reaped process 18541 (syz-executor.4), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB
[ 1448.933514][T19189] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1448.942183][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1448.955945][T19213] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1448.961178][T19189] CPU: 1 PID: 19189 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1448.963620][T19213] unable to read squashfs_super_block
[ 1448.972181][T19189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1448.972186][T19189] Call Trace:
[ 1448.972211][T19189]  dump_stack+0x11d/0x181
[ 1448.972246][T19189]  dump_header+0xaa/0x39c
[ 1448.972283][T19189]  oom_kill_process.cold+0x10/0x15
[ 1449.004737][T19189]  out_of_memory+0x231/0xa60
[ 1449.009346][T19189]  mem_cgroup_out_of_memory+0x128/0x150
[ 1449.014917][T19189]  try_charge+0xb6c/0xbf0
[ 1449.019261][T19189]  ? rcu_note_context_switch+0x720/0x760
[ 1449.024966][T19189]  mem_cgroup_try_charge+0xd2/0x260
[ 1449.030182][T19189]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1449.035931][T19189]  shmem_getpage_gfp+0x3bf/0x1390
[ 1449.040980][T19189]  shmem_write_begin+0x9f/0x140
[ 1449.045835][T19189]  generic_perform_write+0x136/0x320
[ 1449.051200][T19189]  __generic_file_write_iter+0x251/0x380
[ 1449.056841][T19189]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1449.063445][T19189]  generic_file_write_iter+0x28c/0x38c
[ 1449.068923][T19189]  new_sync_write+0x388/0x4a0
[ 1449.073614][T19189]  __vfs_write+0xb1/0xc0
[ 1449.077856][T19189]  vfs_write+0x18a/0x390
[ 1449.082321][T19189]  ksys_pwrite64+0xee/0x120
[ 1449.086903][T19189]  __x64_sys_pwrite64+0x5e/0x80
[ 1449.091866][T19189]  do_syscall_64+0xcc/0x3a0
[ 1449.096382][T19189]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1449.102274][T19189] RIP: 0033:0x414df7
[ 1449.106231][T19189] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1449.125839][T19189] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1449.134298][T19189] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1449.142530][T19189] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1449.150519][T19189] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1449.158501][T19189] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1449.166530][T19189] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1449.180070][T19189] memory: usage 307200kB, limit 307200kB, failcnt 21900
[ 1449.187178][T19189] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1449.197023][T19189] Memory cgroup stats for /syz5:
[ 1449.197262][T19189] anon 236716032
[ 1449.197262][T19189] file 34709504
[ 1449.197262][T19189] kernel_stack 3907584
[ 1449.197262][T19189] slab 6688768
[ 1449.197262][T19189] sock 8192
[ 1449.197262][T19189] shmem 34705408
[ 1449.197262][T19189] file_mapped 0
[ 1449.197262][T19189] file_dirty 0
[ 1449.197262][T19189] file_writeback 0
[ 1449.197262][T19189] anon_thp 209715200
[ 1449.197262][T19189] inactive_anon 34738176
[ 1449.197262][T19189] active_anon 236724224
[ 1449.197262][T19189] inactive_file 0
[ 1449.197262][T19189] active_file 0
[ 1449.197262][T19189] unevictable 0
[ 1449.197262][T19189] slab_reclaimable 1216512
[ 1449.197262][T19189] slab_unreclaimable 5472256
[ 1449.197262][T19189] pgfault 155001
[ 1449.197262][T19189] pgmajfault 0
[ 1449.197262][T19189] workingset_refault 462
[ 1449.197262][T19189] workingset_activate 198
[ 1449.197262][T19189] workingset_nodereclaim 0
[ 1449.197262][T19189] pgrefill 3966
[ 1449.197262][T19189] pgscan 4388
[ 1449.197262][T19189] pgsteal 866
[ 1449.296540][T19189] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19189,uid=0
[ 1449.315875][T19189] Memory cgroup out of memory: Killed process 19189 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
[ 1449.338550][  T629] oom_reaper: reaped process 19189 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1449.380794][T19206] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1449.396439][T19206] CPU: 0 PID: 19206 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1449.405264][T19206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1449.415324][T19206] Call Trace:
[ 1449.418619][T19206]  dump_stack+0x11d/0x181
[ 1449.422951][T19206]  dump_header+0xaa/0x39c
[ 1449.427336][T19206]  oom_kill_process.cold+0x10/0x15
[ 1449.432470][T19206]  out_of_memory+0x231/0xa60
[ 1449.437118][T19206]  ? __rcu_read_unlock+0x66/0x3d0
[ 1449.442315][T19206]  mem_cgroup_out_of_memory+0x128/0x150
[ 1449.447985][T19206]  try_charge+0xb6c/0xbf0
[ 1449.452327][T19206]  ? rcu_note_context_switch+0x720/0x760
[ 1449.457976][T19206]  mem_cgroup_try_charge+0xd2/0x260
[ 1449.463216][T19206]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1449.468841][T19206]  shmem_getpage_gfp+0x3bf/0x1390
[ 1449.473912][T19206]  shmem_write_begin+0x9f/0x140
[ 1449.478760][T19206]  generic_perform_write+0x136/0x320
[ 1449.484101][T19206]  __generic_file_write_iter+0x251/0x380
[ 1449.489718][T19206]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1449.496281][T19206]  generic_file_write_iter+0x28c/0x38c
[ 1449.501844][T19206]  new_sync_write+0x388/0x4a0
[ 1449.506763][T19206]  __vfs_write+0xb1/0xc0
[ 1449.511049][T19206]  vfs_write+0x18a/0x390
[ 1449.515337][T19206]  ksys_pwrite64+0xee/0x120
[ 1449.519862][T19206]  __x64_sys_pwrite64+0x5e/0x80
[ 1449.524719][T19206]  do_syscall_64+0xcc/0x3a0
[ 1449.529212][T19206]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1449.535152][T19206] RIP: 0033:0x414df7
[ 1449.539044][T19206] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1449.558641][T19206] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1449.567106][T19206] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
15:21:34 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:34 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x20000000}, 0x0)

15:21:34 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x2000000)

15:21:34 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:34 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000300)={0x34, 0x0, &(0x7f0000000280)})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0))
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r3, &(0x7f00000001c0)=""/121, 0x79)
getdents(r3, &(0x7f0000000440)=""/58, 0x3a)
r4 = socket$inet(0xa, 0x80805, 0x0)
connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r5 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
r7 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r7, &(0x7f00000001c0)=""/121, 0x79)
getdents(r7, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [], @loopback}, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed}, &(0x7f0000000180)=0x9c)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000340)={'vlan1\x00', {0x2, 0x4e20, @multicast2}})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r6, 0x1918}, &(0x7f0000000100)=0x8)
bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2, {0x6a, 0x8, 0x81, 0x4, 0x3, 0x2}, 0x8f, 0x20}, 0xe)
r8 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r8, &(0x7f00000001c0)=""/121, 0x79)
getdents(r8, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ubi_ctrl\x00', 0x24800, 0x0)
ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f0000000400))
getsockopt$inet_buf(r8, 0x0, 0x5, &(0x7f0000000600)=""/207, &(0x7f0000000700)=0xcf)
r10 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r10, &(0x7f00000001c0)=""/121, 0x79)
getdents(r10, &(0x7f0000000000)=""/46, 0xfffffffffffffe01)
ioctl$SIOCGSTAMPNS(r10, 0x8907, &(0x7f0000000380))
r11 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r11, &(0x7f00000001c0)=""/121, 0x79)
getdents(r11, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
dup(r12)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
r14 = dup(r13)
ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
r16 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r16, &(0x7f00000001c0)=""/121, 0x79)
getdents(r16, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
r17 = dup(r16)
ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0xffffffffffffff47, &(0x7f0000002940)={&(0x7f0000000a00)=ANY=[@ANYBLOB="90020000300008000000000000000000000000007c02010078021f00080001006e617400940102802800010007000000fcffffff00000010885000001f000000e0000001e000000100000000010000002800010001000000ff0f0000020000000000000001000100ac1414bb7f000001000000000100000028000100ff00000007000000070000000900000000010000ffffffffe0000001ffffffff0100000028000100fc7f0000ffffffff0c0000000300000005000000ffffffff000000030000000000000000280001000000ff0f090000000000000002000000000000007f000001ac1414290000000d9679b642f943c0568fe49ed82843bd848b21f466590001000000280001000600000001000000020000000500000000000000ac14141ce0000002000000000000000028000100ffffffff958000000600000005100000ff070000e0000002a6e0000001ffffffff000000002800010002000000020000000700000081000000ac0b0000e0000002ac1414aa7f7fffff0100000028000100ff030000ffff0000ffffffff8000000006000000ac1414aae000000100000000010000002800010000000000810000000b0000000300000004000000000000007f000001ff00000001000000d5000600bdfba1295f473b44fbc4ab0809d8d21140e4969e488da7fe4ccba230e9e5589f280f43ac5874da1b287fdd2a8fd8d68ef29a81d97688e3dadc53551cb51aabf625d4c10c4ebe0d5ed7f101cfcf52861e88e1a05f2af965b53adc83092c4d1147fcc1b9d80acbcf16d46b4b5f8a306dc8158e2687b29657532fee17725e63cf229d45d141db6296bb762996ea6e9bc36f274f1df678bfba9729afd38f16a91ef1545ba3d9d7062372000068c46c428716625567db357cba7fb2e9dbf58565af19ce90c2b450b898"], 0x290}}, 0x0)

15:21:34 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1449.575074][T19206] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1449.583037][T19206] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1449.591107][T19206] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1449.599068][T19206] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1449.645076][T19206] memory: usage 294176kB, limit 307200kB, failcnt 21911
[ 1449.655763][T19206] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1449.668759][T19206] Memory cgroup stats for /syz5:
[ 1449.669152][T19206] anon 236711936
[ 1449.669152][T19206] file 23654400
[ 1449.669152][T19206] kernel_stack 3907584
[ 1449.669152][T19206] slab 6688768
[ 1449.669152][T19206] sock 8192
[ 1449.669152][T19206] shmem 23654400
[ 1449.669152][T19206] file_mapped 0
[ 1449.669152][T19206] file_dirty 0
[ 1449.669152][T19206] file_writeback 0
[ 1449.669152][T19206] anon_thp 209715200
[ 1449.669152][T19206] inactive_anon 23789568
[ 1449.669152][T19206] active_anon 236728320
[ 1449.669152][T19206] inactive_file 0
[ 1449.669152][T19206] active_file 0
[ 1449.669152][T19206] unevictable 0
[ 1449.669152][T19206] slab_reclaimable 1216512
[ 1449.669152][T19206] slab_unreclaimable 5472256
[ 1449.669152][T19206] pgfault 155034
[ 1449.669152][T19206] pgmajfault 0
[ 1449.669152][T19206] workingset_refault 462
[ 1449.669152][T19206] workingset_activate 198
[ 1449.669152][T19206] workingset_nodereclaim 0
[ 1449.669152][T19206] pgrefill 3966
[ 1449.669152][T19206] pgscan 4388
[ 1449.669152][T19206] pgsteal 866
[ 1449.774524][T19206] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19206,uid=0
15:21:34 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x3000000)

[ 1449.776178][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1449.792397][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1449.801723][T19225] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1449.821525][T19230] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:34 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x40000000}, 0x0)

15:21:34 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:34 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:34 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r3, 0x703}, 0x14}}, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r3, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x79}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000)
r4 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000300)=@newtaction={0x50, 0x30, 0x53b, 0x70bd25, 0x0, {}, [{0x3c, 0x1, @m_skbmod={0x0, 0xb, 0x0, 0x0, {{0x0, 0x1, 'skbmod\x00'}, {0x0, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0x0, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @TCA_SKBMOD_SMAC={0x0, 0x4, @dev={[], 0x14}}, @TCA_SKBMOD_DMAC, @TCA_SKBMOD_DMAC={0x0, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @TCA_SKBMOD_SMAC={0x0, 0x4, @local}]}, {0x0, 0x6, "e30fa430acca61695a3e8a987cb7dadf10741e2c85fa8fdbbbaf02f72103a372613639a0d2cfd7c308290907f87bd7df1001db56f3d64573c90093"}}}}]}, 0x50}}, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r5, &(0x7f00000001c0)=""/121, 0x79)
getdents(r5, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
ioctl$PPPIOCSMRRU(r5, 0x4004743b, &(0x7f0000000200)=0x4)

[ 1449.861461][T19230] unable to read squashfs_super_block
[ 1449.872761][T19225] unable to read squashfs_super_block
[ 1449.887602][T19206] Memory cgroup out of memory: Killed process 19206 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:143360kB oom_score_adj:0
[ 1449.948463][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1449.971364][T19234] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1449.991283][T19246] __nla_validate_parse: 3 callbacks suppressed
15:21:34 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x4000000)

15:21:34 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1449.991296][T19246] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1450.010889][T19234] unable to read squashfs_super_block
[ 1450.032506][T19251] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'.
15:21:34 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x60000000}, 0x0)

[ 1450.051720][  T629] oom_reaper: reaped process 19206 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1450.065138][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1450.079480][T19252] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:34 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:34 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
r3 = getpid()
sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r4, &(0x7f00000001c0)=""/121, 0x79)
getdents(r4, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, r4, &(0x7f0000000080)={0xffffffffffffffff, r5, 0xab})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

[ 1450.136735][T19252] unable to read squashfs_super_block
15:21:34 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000e0", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:34 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x5000000)

15:21:34 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x65580000}, 0x0)

[ 1450.246322][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1450.264590][T19263] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1450.318175][T19263] unable to read squashfs_super_block
[ 1450.349443][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:21:34 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:34 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1450.350566][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1450.361063][T19277] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1450.375725][T19275] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1450.402816][T19277] unable to read squashfs_super_block
15:21:35 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r3, &(0x7f00000001c0)=""/121, 0x79)
getdents(r3, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r4, &(0x7f00000001c0)=""/121, 0x79)
getdents(r4, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
fallocate(r4, 0x4, 0x2, 0x2)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00')
r6 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r6, &(0x7f00000001c0)=""/121, 0x79)
getdents(r6, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r5, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7371}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000)

15:21:35 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x570fdff)

[ 1450.441247][T19275] unable to read squashfs_super_block
15:21:35 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000f6", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:35 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x81000000}, 0x0)

15:21:35 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x6000000)

[ 1450.558550][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1450.570176][T19290] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:35 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000030003b050000000000000000000000003c000100380001000c000100736b62656469740024000280000003000b00e0ff0681b71d5a48000400000000"], 0x50}}, 0x0)

15:21:35 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1450.669263][T19290] unable to read squashfs_super_block
[ 1450.681657][T19298] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1450.707112][T19305] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1450.718476][T19305] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1450.732627][T19308] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1450.739183][T19298] unable to read squashfs_super_block
[ 1450.748841][T19308] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
15:21:35 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x88a8ffff}, 0x0)

15:21:35 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x8000000)

[ 1450.795862][T19310] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:35 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:35 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$SIOCX25SCAUSEDIAG(r3, 0x89ec, &(0x7f0000000080)={0x0, 0x3f})
r4 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000029c0)=@newtaction={0x1de0, 0x30, 0x53b, 0x0, 0x0, {}, [{0x1dcc, 0x1, @m_pedit={0x1dc8, 0x6, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x1d64, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xee0, 0x2, {{{0x4, 0x7, 0x1, 0x5, 0x80000000}, 0x8, 0x8, [{0x1, 0x7, 0x6, 0x0, 0x1c00000}, {0x4, 0x8001, 0x6, 0x81, 0x80, 0x3}, {0x80000001, 0x9, 0x9, 0xfffffffe, 0x8, 0xa987}, {0x1, 0x0, 0x5, 0xfff, 0x8, 0xfffffffe}, {0x1, 0x8000, 0x800, 0x8, 0x9, 0x8}, {0x4, 0x10001, 0x40a6147c, 0x2, 0x80000000, 0x30000000}, {0x5, 0xffffffff, 0x1, 0x6, 0x63a4, 0x6}, {0x4, 0x80000001, 0x8000, 0x92af, 0x1000, 0xffffffff}]}, [{0x3, 0x3, 0x1ff, 0x5, 0x6, 0x3}, {0x40000000, 0x0, 0x5, 0x2, 0x1, 0x5d}, {0x800, 0x9, 0x8, 0x1ff, 0x9, 0x5}, {0x22383d25, 0x800, 0x8, 0x1000, 0xe1f, 0x2}, {0x1, 0x2, 0x0, 0xfffffff8, 0x3, 0x5}, {0x80000001, 0x1, 0x4, 0xa56, 0x3, 0x2}, {0x8, 0x9, 0x7, 0x9, 0x0, 0x419}, {0xffff, 0x80000000, 0xf3d, 0x1ff, 0x4, 0x1}, {0x80000001, 0x2, 0x100, 0xa588, 0x1, 0x3}, {0x5, 0x9, 0x9, 0x8, 0x3f, 0x10001}, {0x2, 0x5e, 0x8, 0x3, 0x3, 0x8}, {0x3f, 0x8c3, 0xfffffffc, 0x200, 0x8}, {0x7ff, 0x3, 0x2, 0x89, 0x1, 0x80}, {0x3, 0x3f, 0x6, 0x8, 0x7fff, 0xf43}, {0x6b, 0x6, 0x8e9834f, 0x8, 0x8}, {0x7f, 0x5, 0x3, 0xbe, 0x668f, 0x80}, {0x9, 0x6, 0x3f, 0x5, 0x800, 0x571}, {0xfffffffc, 0x4, 0x4, 0x401, 0xb57, 0x23c8}, {0xa1, 0xff, 0x8, 0xffffffff, 0x12}, {0x2, 0x2, 0xfffff000, 0x0, 0x67ed, 0x10000}, {0x241, 0x7, 0x5d0, 0xffff5b93, 0x80000001, 0xf77d}, {0x1, 0x401, 0x7, 0x0, 0x2, 0x5}, {0x5, 0x10000, 0x800, 0x7, 0x100, 0x5}, {0x1, 0x2, 0x1, 0xff, 0x2, 0x9}, {0x1, 0x81, 0xc893, 0x7a9b, 0x1, 0x7f4}, {0x7, 0xe74a, 0xfffffff8, 0x8aca, 0x200, 0x983}, {0x94, 0x7d, 0x2, 0x8000, 0x4, 0x9}, {0x7, 0x4, 0x0, 0x2, 0x200, 0x9}, {0x58f5, 0x8, 0x400000, 0x400, 0x0, 0x5}, {0x0, 0x100, 0x8001, 0x8, 0x6}, {0x7, 0x54fd, 0x2, 0xdd39, 0xe4c40, 0x6}, {0xcd9e, 0xfd, 0x0, 0x1ff, 0x4, 0x80}, {0x8, 0x2df, 0x7f, 0x400, 0x3e, 0x1}, {0xa4, 0x1, 0x1, 0x800, 0x7, 0x101}, {0x4, 0x6, 0x8001, 0x1000, 0x2, 0xd}, {0xd, 0x1000, 0x101, 0x3, 0x1, 0x8}, {0x6, 0x1, 0x9, 0x81, 0x1, 0x4}, {0x0, 0x9, 0x7f, 0x84, 0x3, 0x1}, {0x7, 0x1, 0x46a2, 0x8, 0xffff0000, 0x8}, {0x8, 0x2, 0x8, 0x293a, 0x7, 0x800}, {0x5, 0xadc, 0x897fa2c0, 0x0, 0x4, 0xeef4}, {0x4, 0x2, 0x2, 0x0, 0x8, 0xfff}, {0x4, 0xffffffff, 0x0, 0x8, 0x0, 0x2}, {0xda, 0xffff, 0x4, 0x7, 0xffffffff}, {0x8, 0x200, 0x2, 0x2, 0x200, 0x5}, {0x1f85, 0x8, 0x1, 0x4, 0x200, 0x205de38e}, {0x28e1, 0x9, 0x8, 0x800, 0x80000000}, {0x80, 0x3, 0x3, 0x100, 0x4f42a9d2, 0x1}, {0x80, 0x10000, 0x7c2, 0x64d8, 0x81, 0x5}, {0xdb5, 0x948, 0xd26b, 0x36, 0x8, 0x100}, {0x2, 0x7, 0x5, 0x7, 0xfffffffb, 0x7fff}, {0x400, 0x200, 0x1, 0x0, 0x5, 0x8}, {0x2, 0x4, 0x10001, 0x0, 0x4, 0x8}, {0x7f, 0x9, 0x7ff, 0x1, 0x8, 0x7}, {0x9, 0x412, 0x100, 0x8, 0x7ff, 0x5}, {0x2, 0x79, 0xffffffff, 0xff, 0xffffffab, 0xa0c5}, {0xecfb, 0x7fff, 0x7, 0x5989, 0x2, 0x7fff}, {0x7fffffff, 0x80000000, 0x1, 0x10001, 0x2}, {0x3, 0xe428, 0xfffffff8, 0x8, 0x81, 0xfffffffc}, {0xfffffffa, 0x80000001, 0xffffffff, 0x7ff, 0xffffffff}, {0x3ff, 0x1, 0x0, 0x8, 0x96d, 0x8}, {0xe9b, 0x80000001, 0x8, 0x5, 0x7, 0x4}, {0x9, 0x8000, 0x3ba0, 0x80000001, 0xfffffff9, 0x902f}, {0x7, 0xfffffffe, 0x7f, 0x1, 0x4, 0x4}, {0x400, 0x6, 0x10000, 0x6, 0x7, 0x2}, {0xff, 0x5, 0x20, 0x80000000, 0x8, 0x9}, {0x99, 0xa8, 0x4, 0x8, 0x1, 0x3f}, {0x7fff, 0x7, 0x7, 0x8, 0x0, 0x18f9}, {0x1, 0xfffffff8, 0x3, 0x1, 0x16, 0x5}, {0x88000000, 0x7fff, 0x3, 0x80, 0x1ff, 0x9e31}, {0x1, 0x7, 0x3, 0x0, 0x48ae, 0xc7}, {0x100, 0x40, 0x8, 0xfffffff7, 0x2, 0x3de}, {0xffffffff, 0x40, 0x1, 0xffff, 0x5, 0x81}, {0x6, 0xffffffff, 0x53, 0x100, 0x4}, {0x9, 0x7, 0x3, 0x759, 0x10000, 0x1}, {0x9, 0x8, 0x4, 0x5, 0x697d, 0x4}, {0x1f08, 0xffffffff, 0x50f3, 0x8, 0x4, 0x9}, {0x40, 0x200, 0x5, 0x558, 0x14000, 0xa0}, {0x3, 0x8001, 0x7, 0x0, 0x6, 0x2}, {0x401, 0xfff, 0x0, 0x3, 0x200, 0x7ff}, {0x4, 0x6, 0x8, 0x0, 0x4, 0x81}, {0x0, 0x48000, 0x0, 0xa0e7, 0x9d6, 0x6}, {0x5, 0x101, 0x7, 0x4, 0x8, 0x7f}, {0xfffff001, 0x7, 0x1, 0x1, 0x4, 0x80}, {0x32d8, 0x1, 0x6, 0x5, 0xb6, 0x7}, {0x0, 0x3f, 0x76bc, 0x0, 0xfffeffff, 0x1}, {0xfffffff9, 0x4bfd, 0x40, 0x7, 0x5}, {0x9, 0x7, 0x4, 0x7fff, 0x2, 0x63}, {0x1, 0x7, 0x9, 0x3, 0x2, 0x9}, {0x2, 0xc36, 0x8bf, 0x1f, 0x8, 0x800}, {0x9, 0x14a, 0xfffffffc, 0x39a, 0x3, 0x6}, {0xff, 0x8, 0x9, 0x8, 0xd9e, 0x1f}, {0x8, 0x1, 0x3f, 0x1ff, 0x1, 0x8001}, {0xffffffff, 0xf925, 0x2f7, 0x6, 0x0, 0x8}, {0x9, 0x4, 0x1, 0x53f, 0x400, 0xffffffff}, {0x4, 0x7, 0x800, 0x200, 0x800, 0x8}, {0x81, 0x4dc1, 0x8, 0x7ff, 0x8, 0x8001}, {0x80000001, 0x4, 0x10001, 0x2, 0x7fff, 0xffff7fff}, {0x1, 0x3ff, 0x20, 0x80000000, 0xfff, 0x1}, {0x200, 0x541a9116, 0x1000, 0x7, 0x800, 0x8}, {0x2, 0x272c61af, 0x7fff, 0xfffff000, 0x3ff, 0x4}, {0x2, 0x7, 0x544a, 0xffffff80, 0xec6e, 0x9}, {0x80, 0xff, 0x5, 0x200, 0x4, 0x9}, {0xffffff6a, 0x8000, 0x3f, 0x1000, 0x0, 0xf1}, {0x7f316bf9, 0x1, 0x6, 0x9, 0x100, 0x5}, {0x7, 0x1f, 0x3, 0x100, 0x40, 0x9}, {0x0, 0x9, 0x2, 0x1eb1, 0xa9, 0x8}, {0xe51, 0x1, 0x9, 0x0, 0x2, 0xcfd}, {0xf8, 0xe6a, 0x4, 0x5, 0x7, 0x1}, {0x3, 0x81, 0x9, 0xb9d1, 0x3, 0x4}, {0x800, 0x10000, 0xffffffe2, 0x3453, 0x6, 0x4}, {0x7, 0x7, 0x4, 0x0, 0x1, 0x10001}, {0x7, 0x8, 0xffffffff, 0x101, 0x3f, 0x6}, {0x8001, 0x4, 0x6, 0x0, 0x1ff, 0x3}, {0x3c9, 0x4, 0x5b4c, 0x40, 0x3}, {0x5, 0x65, 0x7, 0x8, 0x0, 0x10001}, {0x401, 0x3, 0x3, 0xfd, 0x1, 0x3604}, {0x0, 0x401, 0x8, 0x4}, {0x7, 0x401, 0x9, 0x0, 0x4, 0xa23}, {0x4, 0xad2, 0x1, 0xfffffff7, 0x3, 0x1}, {0x6, 0x5, 0xfff, 0x6, 0x4, 0x3ff}, {0x80f7, 0x7, 0x4, 0x9ba, 0x8, 0x1}, {0x7, 0x5, 0x29a, 0xc94d, 0x2, 0x200}, {0x0, 0x7fffffff, 0x80000001, 0x2, 0x4, 0x7}, {0x49e1, 0x3, 0x3f, 0x9, 0x7, 0x8}, {0x6, 0x3, 0xf3, 0xd35, 0x3, 0x3}, {0x6, 0xca8, 0xd07a, 0xacde, 0x1, 0x5}, {0x43bd, 0x7, 0x2e, 0x542, 0x2, 0x8}], [{0x1}, {0x1, 0x1}, {}, {0x2, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {}, {0x2, 0x3}, {0xdc7a48fc7d8b04f3, 0x1}, {0x1}, {0x2}, {0x4}, {0x3}, {0x3}, {}, {0x4, 0x1}, {0x1}, {0x1, 0x1}, {0x103381871d0b7769, 0x815dc66a2fecc1ef}, {0x5, 0x1}, {0x4, 0x3}, {0x3, 0x2}, {0x655348a1293ea1e3, 0x2}, {0xb8c5da291d45455b}, {0x3, 0x1}, {0x2, 0x1}, {0x3, 0x3}, {0x0, 0x1}, {0x1}, {0x5, 0x2}, {0xb}, {0x1, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x5}, {0x1, 0x3}, {0x4, 0x1}, {0x4, 0xcfce2a88a046c9a5}, {0x3, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x1, 0x3}, {0x3, 0x1}, {0x3, 0x3}, {0x4}, {0x2}, {0x2}, {0x2}, {0x1}, {0x2, 0x1}, {0x1}, {0x3, 0x2}, {0x0, 0x1}, {0x5}, {0x0, 0x2}, {0x4}, {0x1}, {0x5, 0x1}, {0x4}, {0x3, 0x1}, {0x4}, {0x5}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x2}, {0x3, 0xeb0c8586d620cd85}, {0x2}, {0xcdccbb904c755f7d}, {}, {0x0, 0x4550d3e40a0700d}, {0x1}, {0x1}, {0x2, 0x1}, {}, {0x3}, {0x2, 0x1}, {0x4, 0x1}, {0x1}, {0x3}, {0x3, 0xebc0ac21185b6d6b}, {0x2, 0x1}, {}, {0x44e85287eccd01ce, 0x2}, {0x5, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x5}, {0x3}, {}, {}, {0x0, 0x1}, {0x7, 0x1}, {0x1}, {0x5}, {0x4}, {0x4, 0x57a2db19e1f62e92}, {0x5, 0x1}, {0x4, 0x1}, {0x5}, {}, {0x5, 0x3}, {0x3}, {0x6}, {0x2}, {}, {0x6, 0x1}, {0x0, 0x2}, {0x5}, {0x6, 0x1}, {0x7bd51a940fbcb346}, {0x1, 0x8395bf0bc2b7e37c}, {0x1, 0x1}, {}, {0x5, 0x1}, {0x2}, {0x1, 0x1}, {0xa, 0x1}, {0x2}, {0x5, 0x1}, {0x2, 0xb41a989bd9cf7233}, {0x3, 0x3}, {0x1}, {0x4}, {0x2, 0x1}, {0x1, 0x2}], 0x1}}, @TCA_PEDIT_PARMS={0xe80, 0x2, {{{0x6, 0x3f, 0x0, 0x6, 0x4}, 0x7, 0x80, [{0x5, 0x6f9, 0x8, 0x3, 0x9, 0x1}, {0x2, 0x1, 0x0, 0x4, 0x7ff, 0x6}, {0x1, 0x2, 0x7ff, 0x5a, 0x4, 0x7}, {0x5, 0x4, 0x3, 0xfffeffff, 0x6, 0x2}]}, [{0x8, 0xffffffff, 0x1, 0x6, 0x9, 0x300000}, {0x9, 0x4, 0x5, 0x0, 0x1, 0xfffffff9}, {0x6, 0x4, 0xafe9, 0x7f, 0x8, 0xfffffff8}, {0xbc, 0x2, 0x7, 0xe2, 0x2, 0x6}, {0x8, 0x5, 0x1000, 0x2, 0xff, 0x1}, {0x8527, 0x8001, 0x6, 0x5, 0x2daf, 0x8000}, {0x7, 0x5, 0x2, 0xffff0175, 0x1, 0x9}, {0x8, 0x5, 0x10000, 0x4, 0x7fff, 0x5}, {0x7fffffff, 0x1, 0x5, 0xbbe, 0xa77e, 0x2}, {0x2, 0x4, 0x6, 0x1, 0x5, 0x101}, {0x7, 0x7, 0x5, 0x9, 0x1, 0x5}, {0x6, 0x8, 0x7ff, 0x3, 0x3}, {0x10001, 0x6, 0x0, 0x1, 0x707d980e, 0x2}, {0x3, 0x8, 0x469b, 0x1a, 0x101, 0xfffffffe}, {0x6, 0x8, 0x0, 0x1000, 0xff, 0x40}, {0x3, 0x0, 0x80000000, 0x1, 0x1ff, 0x6}, {0xffffffff, 0x7000000, 0xce, 0x9, 0x6, 0x2}, {0xfff, 0xfff, 0x6, 0xf64b, 0x4, 0x4}, {0x48000, 0xff, 0x450, 0x40, 0x7ff, 0x564}, {0x8, 0x4, 0x3, 0x93b7, 0x5}, {0x9, 0x9, 0x1000, 0x2, 0x6, 0x7f}, {0x8, 0xfe000000, 0x7, 0x3, 0x1d4, 0x5}, {0xd33d, 0x0, 0x6, 0x3, 0xfff}, {0x80000000, 0x2df, 0x0, 0x1a2bbe14, 0xfffffbff, 0x7}, {0x5, 0x3, 0x1, 0x5, 0x7f, 0x5}, {0x2, 0x8, 0xffffffd4, 0x1, 0x400, 0x7ff}, {0x400, 0x3bd1, 0x8, 0x81, 0x0, 0x80000000}, {0x6, 0x10001, 0xffffffff, 0x80000000, 0x8, 0x4}, {0x8c49, 0x4, 0x4, 0xdbb4, 0x0, 0x9}, {0x4, 0x6, 0x9, 0x3, 0xffffffff, 0x4}, {0x2, 0x6, 0x10000, 0x2, 0x2, 0x4}, {0x7fffffff, 0x8, 0x5, 0x2, 0x541981b8, 0x354d}, {0xa7, 0x1000, 0x6, 0x0, 0x0, 0x45}, {0x80000000, 0x3, 0x5f7, 0x1f, 0xfff, 0x6bad}, {0x80000000, 0x5, 0xe719, 0x8, 0x0, 0x2}, {0x4a000000, 0x0, 0x1, 0x5, 0x2, 0xfff}, {0x2, 0x800, 0x9d7, 0x7, 0xfffffffc, 0x9}, {0xe985, 0x20, 0x4b, 0x0, 0x3, 0xcb6}, {0x400, 0xda1, 0x8001, 0x1, 0x8, 0xfffffffa}, {0x1, 0x9, 0x83da, 0x60000000, 0x101, 0x8}, {0x1f, 0x2, 0xd4e, 0x401, 0x80000001, 0x20b3a459}, {0x7fff, 0x200, 0x1f, 0x9c58, 0x7}, {0x101, 0x6, 0x400, 0x5, 0x6, 0x6}, {0x7fffffff, 0x5d, 0x266053b3, 0x7, 0x7, 0x800}, {0x4, 0xd7, 0x400, 0x1f151102, 0x3, 0x200}, {0x6, 0xffff4132, 0x0, 0x1, 0x0, 0x81}, {0x5, 0xfffffffe, 0x10000, 0x6, 0x3, 0xfffffff8}, {0xfffffffc, 0x6, 0x5, 0x4, 0x1, 0xffff0000}, {0x8, 0x5, 0x8, 0x2, 0x2, 0x147}, {0x0, 0x1, 0x9, 0xffffffff, 0x5, 0x10000}, {0x215b2389, 0x6, 0x0, 0x6, 0x5, 0x4}, {0x4, 0x10000, 0x2, 0x3f, 0x556, 0x3}, {0x200, 0x8, 0x2, 0xff, 0x3, 0x7fffffff}, {0x8, 0xfff, 0x1, 0x6, 0x80000001, 0x3b}, {0x33a46e62, 0x4, 0x7a8, 0x73980000, 0x9, 0xbd8}, {0x1, 0x1, 0x80000000, 0x4, 0x693f, 0x1}, {0x5, 0x81, 0x1, 0xfff, 0x8, 0x82}, {0x66, 0x0, 0x2, 0x8, 0xc13f, 0x80000000}, {0xad5, 0x0, 0x40, 0xfffffffc, 0x2a, 0x5}, {0x0, 0x9, 0xfffffff9, 0xfff, 0x4, 0xf0000000}, {0x100, 0x6, 0x1, 0x3, 0x4, 0x4}, {0xf3, 0x0, 0x8001, 0x6, 0xfffffc00, 0x1}, {0x3, 0x4, 0xfff, 0x400, 0x211c, 0x7}, {0x3, 0x1ff, 0x1000, 0x5, 0x400, 0x3f}, {0x3, 0xffffff80, 0x3ff, 0x44, 0x6, 0x4}, {0x8000, 0xffff, 0xe00000, 0x3, 0x7f, 0x800}, {0x6, 0x10000, 0x8, 0x800, 0x1000, 0x4}, {0x4, 0x400, 0x0, 0xa996, 0x1000, 0xffffff1d}, {0x10000, 0x6, 0xfffffff7, 0x0, 0x5, 0x4}, {0x8, 0x9, 0x3, 0x6, 0xca5900, 0x4}, {0x1, 0xffff0000, 0x7fffffff, 0x4, 0x9}, {0x9, 0x2, 0x4, 0x7f, 0x0, 0x6}, {0x6, 0x2, 0x1ff, 0x12d6, 0x3a, 0x10e}, {0x36, 0x6, 0x7, 0x9, 0x6, 0x3}, {0x97, 0x5, 0x0, 0x0, 0x3, 0xb5}, {0xf12, 0x2, 0x3, 0xbff5, 0x7, 0x8000}, {0x56, 0x8000, 0x1, 0x7f, 0x10001, 0x2}, {0x9, 0x3fdc, 0x401, 0x8, 0x5, 0x2}, {0x0, 0x200, 0x400, 0x8, 0xfffffffd, 0xffffffff}, {0x2aed, 0x9, 0xb0d5, 0x1, 0x9, 0xc99}, {0x3, 0x7, 0x9, 0x1, 0xf, 0x6}, {0x3, 0x0, 0x5, 0x2, 0x9, 0xfffffff9}, {0x7ff, 0x3, 0x7, 0x4, 0xa2eb, 0x9}, {0x0, 0x7fffffff, 0x9, 0x1, 0x1, 0x1530}, {0x2, 0x400, 0x3ff, 0x8, 0x2, 0x8}, {0x9, 0x66d, 0x82, 0x40, 0x2, 0x8}, {0x800, 0x2, 0x5, 0x3, 0xffffff7d, 0x2}, {0xfe6, 0x6, 0x100, 0x7f, 0x9, 0x1ff65b2a}, {0x51, 0x0, 0x5, 0x9, 0xa7bb, 0x51d326dc}, {0x8, 0xc897, 0x1f, 0x38200, 0x7, 0x1}, {0x4e48a32c, 0x9, 0x9000000, 0xf04, 0x7, 0x7fffffff}, {0xb7ad, 0x4, 0x2, 0x2, 0x5, 0x401}, {0x6, 0x2, 0x6, 0x7, 0x80000000, 0xff}, {0x691c, 0x200, 0x7f, 0x1, 0x7, 0xc9a}, {0x40, 0x7ff, 0x1, 0x20, 0x200, 0x7fff}, {0x1, 0x800000, 0x1, 0x2, 0x7, 0x7ff}, {0x400, 0x1, 0x7, 0x5, 0x4da, 0x10000}, {0x200, 0x7fff, 0x7fff, 0x2, 0xd426, 0x8001}, {0x0, 0x9, 0x0, 0x6, 0x3f, 0x7f}, {0x7, 0x2fe, 0xffffffff, 0x40000000, 0x6}, {0x4, 0x3, 0x800, 0xffffffff, 0x563b, 0x101}, {0x5, 0xf05, 0x7f, 0x61580328, 0x4, 0x6}, {0x8, 0xb08d, 0x10001, 0x0, 0x7, 0xef2}, {0x5f, 0xffffffe1, 0x0, 0x0, 0xd7, 0x58}, {0xfff, 0x5, 0x4, 0x6, 0x5, 0x80}, {0x1, 0x45f, 0x7, 0x3ae80, 0x3, 0x7}, {0x3f, 0x8, 0x2, 0x9, 0x10000, 0xdbd}, {0x1ff, 0x3c, 0x245b, 0xffff, 0x401, 0x1}, {0x3, 0x2, 0x6, 0x90, 0x3f, 0xf8f4}, {0x1, 0x8, 0x7271, 0x4, 0x62, 0x2}, {0x8, 0x9, 0x7ff, 0x546, 0x9, 0x6}, {0x4, 0x9, 0x7fff, 0x80000001, 0xfffffffb, 0x3}, {0xcc2, 0x39c, 0x7, 0x4, 0x1, 0x1f}, {0xffff, 0x2, 0x5, 0x3f, 0x89, 0x7}, {0x0, 0xf6, 0x20000000, 0x3, 0x2, 0xfffff801}, {0x3, 0x1, 0x3, 0x7, 0x6, 0x8}, {0x1, 0x3, 0x8, 0x5, 0x5, 0x1b}, {0x6, 0xc7, 0xffff, 0x4, 0xd6, 0x4}, {0x3, 0x8, 0x5, 0x80000001, 0x9a, 0x7f}, {0x8, 0x5, 0x2, 0x7, 0x80000001, 0x40}, {0x5, 0x100, 0x4, 0x0, 0x40000000, 0x4}, {0x7, 0x4, 0x7, 0x5, 0x4, 0x3}, {0x1, 0x80000000, 0x9, 0x1, 0x2, 0x800000}, {0x9, 0x0, 0x0, 0x0, 0x401, 0x10000}, {0x13ef, 0x2, 0x2, 0x1, 0x43c, 0x9}, {0x0, 0x2, 0x6, 0x1, 0x5a0f, 0x1}, {0x9e, 0x0, 0xc88a, 0x7, 0x68fb, 0x4}, {0x6, 0xfffff56f, 0x5, 0xcdff, 0x81, 0x20}], [{0x3}, {0x0, 0x1}, {0x1, 0xa0bdeff8ff88d681}, {}, {}, {0x5}, {0x1}, {}, {0x1}, {0x3, 0x3}, {0x4af2a664d3c2a50c, 0x1}, {0x1}, {0x4}, {0x4, 0x1}, {0x6, 0x1}, {0x5}, {0xf2f7e8d0abc8de0a}, {}, {0x3}, {}, {0x2}, {0x4, 0x1}, {0x5, 0x1}, {0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {}, {0x1, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x7, 0x2}, {0x2}, {0x5}, {0x4}, {0x5}, {0x3, 0x1}, {0x0, 0x2}, {0x0, 0x1}, {0x1}, {0x3}, {0x5, 0x1}, {0x2}, {0x3}, {0x3, 0x1}, {0x4, 0x1}, {0x5}, {0x2, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x4, 0x2}, {0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x5, 0x3f44fe4890e44e0b}, {0xbd3de7e6c72038a, 0x1}, {0x0, 0x1}, {}, {0x0, 0x1}, {}, {0x3, 0x2}, {0x2}, {0x2}, {0x3}, {0x2}, {0x5}, {0x5}, {0x6, 0x1}, {0x3, 0x1}, {0x0, 0xd26390a18faebf14}, {}, {0x5, 0x1}, {0x3}, {0x3}, {0x4}, {0x3, 0x1}, {}, {0x4, 0x1}, {0x3, 0x1}, {0x4}, {0x0, 0x2}, {0x0, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x1}, {0x6378fb5e6f8d772c, 0x1}, {}, {0x2, 0xb30f852af1c57a33}, {}, {0x1, 0x1}, {0x3, 0x2}, {0x3}, {0x4, 0x1}, {0x4, 0x1}, {0x1, 0x6424396fd2fbae26}, {0x5, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x5}, {0x4, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x7}, {0x0, 0x1}, {0x1}, {0xf52effa1936454df, 0x5eb6d30d40a7b764}, {0x0, 0x1}, {0x5}, {0x5}, {0x1, 0x1}, {0x2, 0x1}, {0x5}, {0x2, 0x1}, {0x2, 0x2}, {0x3}, {0x3, 0x1}, {0x4}, {0x7}, {0x1, 0x2}, {0x1}, {0x2}, {0x5, 0x2}, {0xeaed371d71759847, 0x2}, {0x1, 0x1}]}}]}, {0x51, 0x6, "113da244b53e02e2a6a3f5f1807b199c555a7bdea204657ea93c81430afca732c798a41ac6edb7b4b9cd50fcc0fca8b047dfaaa6891bfe61db2ecf030e47378bb22c531e7f43b0042da9def07e"}}}}]}, 0x1de0}}, 0x0)
ioctl$SNDCTL_DSP_POST(r4, 0x5008, 0x0)

15:21:35 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000fb", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:35 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1450.851140][T19310] unable to read squashfs_super_block
15:21:35 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$NFT_MSG_GETTABLE(r5, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x103c}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x58, 0x1, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4400}, 0x40)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r6, @ANYBLOB="00000002000000000300000008000100627066005000020004000300000005000500400002003c000100004047f9336ace4b6500000000000084799c570b75daf6a86081eca80289160000001100000000000000001000000000000000000000000066283a271b5c702143b6c0400000bbcd2b4500000000000000000024ed53936ad512f7e7fe4f0efd8606"], 0x7c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x70, &(0x7f0000002940)={&(0x7f0000000080)=@deltclass={0x0, 0x29, 0x800, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xb, 0xd}, {0x19, 0xfff3}, {0xfff3, 0x3}}, [@TCA_RATE={0x0, 0x5, {0x1, 0x5}}, @TCA_RATE={0x17a, 0x5, {0x79, 0x2}}, @TCA_RATE={0x0, 0x5, {0x0, 0x4}}, @tclass_kind_options=@c_sfb={0x1c2, 0x1, 'sfb\x00'}, @TCA_RATE={0x0, 0x5, {0x4, 0x62}}, @TCA_RATE={0x0, 0x5, {0x4, 0x81}}]}, 0x50}}, 0xc10)

15:21:35 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x9effffff}, 0x0)

15:21:35 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x870fdff)

[ 1451.106859][T19265] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1451.113851][T19328] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1451.143055][T19325] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:35 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1451.152771][T19333] netlink: 'syz-executor.1': attribute type 3 has an invalid length.
[ 1451.171353][T19325] unable to read squashfs_super_block
[ 1451.187984][T19340] netlink: 'syz-executor.1': attribute type 3 has an invalid length.
[ 1451.197462][T19265] CPU: 0 PID: 19265 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1451.206147][T19265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1451.216205][T19265] Call Trace:
[ 1451.219508][T19265]  dump_stack+0x11d/0x181
[ 1451.223925][T19265]  dump_header+0xaa/0x39c
[ 1451.228267][T19265]  oom_kill_process.cold+0x10/0x15
[ 1451.233489][T19265]  out_of_memory+0x231/0xa60
[ 1451.238094][T19265]  ? __rcu_read_unlock+0x66/0x3d0
[ 1451.243164][T19265]  mem_cgroup_out_of_memory+0x128/0x150
[ 1451.245616][T19328] unable to read squashfs_super_block
[ 1451.248823][T19265]  try_charge+0xb6c/0xbf0
[ 1451.258529][T19265]  ? rcu_note_context_switch+0x720/0x760
[ 1451.264204][T19265]  mem_cgroup_try_charge+0xd2/0x260
[ 1451.269432][T19265]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1451.275078][T19265]  shmem_getpage_gfp+0x3bf/0x1390
[ 1451.280122][T19265]  shmem_write_begin+0x9f/0x140
[ 1451.284983][T19265]  generic_perform_write+0x136/0x320
[ 1451.290281][T19265]  __generic_file_write_iter+0x251/0x380
[ 1451.295922][T19265]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1451.302436][T19265]  generic_file_write_iter+0x28c/0x38c
[ 1451.307901][T19265]  new_sync_write+0x388/0x4a0
[ 1451.312593][T19265]  __vfs_write+0xb1/0xc0
[ 1451.316963][T19265]  vfs_write+0x18a/0x390
[ 1451.321217][T19265]  ksys_pwrite64+0xee/0x120
[ 1451.325739][T19265]  __x64_sys_pwrite64+0x5e/0x80
[ 1451.330590][T19265]  do_syscall_64+0xcc/0x3a0
[ 1451.335137][T19265]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1451.341028][T19265] RIP: 0033:0x414df7
[ 1451.344934][T19265] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1451.364587][T19265] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1451.372996][T19265] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1451.381099][T19265] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1451.389084][T19265] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1451.397068][T19265] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
15:21:35 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x9000000)

15:21:35 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xa60f0000}, 0x0)

[ 1451.405075][T19265] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:36 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x2080)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

[ 1451.475221][T19265] memory: usage 307200kB, limit 307200kB, failcnt 21936
15:21:36 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xf0ffffff}, 0x0)

[ 1451.519916][T19265] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1451.540389][T19265] Memory cgroup stats for /syz5:
[ 1451.540661][T19265] anon 241135616
[ 1451.540661][T19265] file 29937664
[ 1451.540661][T19265] kernel_stack 3944448
[ 1451.540661][T19265] slab 6688768
[ 1451.540661][T19265] sock 8192
[ 1451.540661][T19265] shmem 29884416
[ 1451.540661][T19265] file_mapped 0
[ 1451.540661][T19265] file_dirty 0
[ 1451.540661][T19265] file_writeback 0
[ 1451.540661][T19265] anon_thp 213909504
[ 1451.540661][T19265] inactive_anon 29872128
[ 1451.540661][T19265] active_anon 241143808
[ 1451.540661][T19265] inactive_file 0
[ 1451.540661][T19265] active_file 0
[ 1451.540661][T19265] unevictable 0
[ 1451.540661][T19265] slab_reclaimable 1216512
[ 1451.540661][T19265] slab_unreclaimable 5472256
[ 1451.540661][T19265] pgfault 155331
[ 1451.540661][T19265] pgmajfault 0
[ 1451.540661][T19265] workingset_refault 462
[ 1451.540661][T19265] workingset_activate 198
[ 1451.540661][T19265] workingset_nodereclaim 0
[ 1451.540661][T19265] pgrefill 3966
[ 1451.540661][T19265] pgscan 4388
[ 1451.540661][T19265] pgsteal 866
[ 1451.716079][T19265] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19265,uid=0
[ 1451.735942][T19265] Memory cgroup out of memory: Killed process 19265 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
[ 1451.756197][  T629] oom_reaper: reaped process 19265 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1451.769056][T19327] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1451.780539][T19327] CPU: 0 PID: 19327 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1451.789219][T19327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1451.799317][T19327] Call Trace:
[ 1451.802623][T19327]  dump_stack+0x11d/0x181
[ 1451.806965][T19327]  dump_header+0xaa/0x39c
[ 1451.811306][T19327]  oom_kill_process.cold+0x10/0x15
[ 1451.816603][T19327]  out_of_memory+0x231/0xa60
[ 1451.821290][T19327]  mem_cgroup_out_of_memory+0x128/0x150
[ 1451.826952][T19327]  try_charge+0x800/0xbf0
[ 1451.831306][T19327]  ? rcu_note_context_switch+0x720/0x760
[ 1451.836961][T19327]  mem_cgroup_try_charge+0xd2/0x260
[ 1451.842174][T19327]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1451.847824][T19327]  shmem_getpage_gfp+0x3bf/0x1390
[ 1451.852865][T19327]  shmem_write_begin+0x9f/0x140
[ 1451.857751][T19327]  generic_perform_write+0x136/0x320
[ 1451.863059][T19327]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1451.869336][T19327]  __generic_file_write_iter+0x251/0x380
[ 1451.875009][T19327]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1451.881502][T19327]  generic_file_write_iter+0x28c/0x38c
[ 1451.886962][T19327]  new_sync_write+0x388/0x4a0
[ 1451.891694][T19327]  __vfs_write+0xb1/0xc0
[ 1451.896008][T19327]  vfs_write+0x18a/0x390
[ 1451.900392][T19327]  ksys_pwrite64+0xee/0x120
[ 1451.904983][T19327]  __x64_sys_pwrite64+0x5e/0x80
[ 1451.909826][T19327]  do_syscall_64+0xcc/0x3a0
[ 1451.914326][T19327]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1451.920239][T19327] RIP: 0033:0x414df7
[ 1451.924126][T19327] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1451.944092][T19327] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1451.952542][T19327] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1451.960675][T19327] RDX: 0000000000000043 RSI: 0000000020000480 RDI: 0000000000000003
[ 1451.968668][T19327] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1451.976691][T19327] R10: 0000000000000007 R11: 0000000000000293 R12: 00000000ffffffff
[ 1451.984659][T19327] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1451.994000][T19327] memory: usage 292012kB, limit 307200kB, failcnt 21952
[ 1452.000937][T19327] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1452.007875][T19327] Memory cgroup stats for /syz5:
[ 1452.008066][T19327] anon 239001600
[ 1452.008066][T19327] file 16728064
[ 1452.008066][T19327] kernel_stack 3944448
[ 1452.008066][T19327] slab 6688768
[ 1452.008066][T19327] sock 8192
[ 1452.008066][T19327] shmem 16674816
[ 1452.008066][T19327] file_mapped 0
[ 1452.008066][T19327] file_dirty 0
[ 1452.008066][T19327] file_writeback 0
[ 1452.008066][T19327] anon_thp 211812352
[ 1452.008066][T19327] inactive_anon 16760832
[ 1452.008066][T19327] active_anon 239009792
[ 1452.008066][T19327] inactive_file 0
[ 1452.008066][T19327] active_file 0
[ 1452.008066][T19327] unevictable 0
[ 1452.008066][T19327] slab_reclaimable 1216512
[ 1452.008066][T19327] slab_unreclaimable 5472256
[ 1452.008066][T19327] pgfault 155331
[ 1452.008066][T19327] pgmajfault 0
[ 1452.008066][T19327] workingset_refault 462
[ 1452.008066][T19327] workingset_activate 198
[ 1452.008066][T19327] workingset_nodereclaim 0
[ 1452.008066][T19327] pgrefill 3966
[ 1452.008066][T19327] pgscan 4388
[ 1452.008066][T19327] pgsteal 866
[ 1452.103640][T19327] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19234,uid=0
[ 1452.119110][T19327] Memory cgroup out of memory: Killed process 19234 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1452.138048][  T629] oom_reaper: reaped process 19234 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1452.138479][T19301] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1452.160735][T19301] CPU: 0 PID: 19301 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1452.169527][T19301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1452.179705][T19301] Call Trace:
[ 1452.183073][T19301]  dump_stack+0x11d/0x181
[ 1452.187457][T19301]  dump_header+0xaa/0x39c
[ 1452.191804][T19301]  oom_kill_process.cold+0x10/0x15
[ 1452.196938][T19301]  out_of_memory+0x231/0xa60
[ 1452.201629][T19301]  mem_cgroup_out_of_memory+0x128/0x150
[ 1452.207198][T19301]  try_charge+0xb6c/0xbf0
[ 1452.211602][T19301]  ? rcu_note_context_switch+0x720/0x760
[ 1452.217249][T19301]  mem_cgroup_try_charge+0xd2/0x260
[ 1452.222492][T19301]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1452.228134][T19301]  shmem_getpage_gfp+0x3bf/0x1390
[ 1452.233178][T19301]  shmem_write_begin+0x9f/0x140
[ 1452.238160][T19301]  generic_perform_write+0x136/0x320
[ 1452.243482][T19301]  __generic_file_write_iter+0x251/0x380
[ 1452.249190][T19301]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1452.255771][T19301]  generic_file_write_iter+0x28c/0x38c
[ 1452.261311][T19301]  new_sync_write+0x388/0x4a0
[ 1452.266081][T19301]  __vfs_write+0xb1/0xc0
[ 1452.270323][T19301]  vfs_write+0x18a/0x390
[ 1452.274628][T19301]  ksys_pwrite64+0xee/0x120
[ 1452.279196][T19301]  __x64_sys_pwrite64+0x5e/0x80
[ 1452.284079][T19301]  do_syscall_64+0xcc/0x3a0
[ 1452.288597][T19301]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1452.294477][T19301] RIP: 0033:0x414df7
[ 1452.298432][T19301] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1452.318027][T19301] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1452.326510][T19301] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1452.334552][T19301] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1452.342568][T19301] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1452.350558][T19301] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1452.358645][T19301] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1452.368628][T19301] memory: usage 307200kB, limit 307200kB, failcnt 14867
[ 1452.375620][T19301] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1452.382506][T19301] Memory cgroup stats for /syz4:
[ 1452.382746][T19301] anon 279740416
[ 1452.382746][T19301] file 8859648
[ 1452.382746][T19301] kernel_stack 2359296
[ 1452.382746][T19301] slab 4100096
[ 1452.382746][T19301] sock 0
[ 1452.382746][T19301] shmem 8761344
[ 1452.382746][T19301] file_mapped 0
[ 1452.382746][T19301] file_dirty 0
[ 1452.382746][T19301] file_writeback 0
[ 1452.382746][T19301] anon_thp 262144000
[ 1452.382746][T19301] inactive_anon 8650752
[ 1452.382746][T19301] active_anon 279748608
[ 1452.382746][T19301] inactive_file 0
[ 1452.382746][T19301] active_file 0
[ 1452.382746][T19301] unevictable 0
[ 1452.382746][T19301] slab_reclaimable 811008
[ 1452.382746][T19301] slab_unreclaimable 3289088
[ 1452.382746][T19301] pgfault 144144
[ 1452.382746][T19301] pgmajfault 0
[ 1452.382746][T19301] workingset_refault 330
[ 1452.382746][T19301] workingset_activate 99
[ 1452.382746][T19301] workingset_nodereclaim 0
[ 1452.382746][T19301] pgrefill 2234
[ 1452.382746][T19301] pgscan 2485
[ 1452.382746][T19301] pgsteal 628
[ 1452.477754][T19301] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19214,uid=0
[ 1452.493676][T19301] Memory cgroup out of memory: Killed process 19214 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35796kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1452.513082][  T629] oom_reaper: reaped process 19214 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1452.528516][T19332] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1452.539960][T19332] CPU: 1 PID: 19332 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1452.549747][T19332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1452.559902][T19332] Call Trace:
[ 1452.563189][T19332]  dump_stack+0x11d/0x181
[ 1452.567513][T19332]  dump_header+0xaa/0x39c
[ 1452.571867][T19332]  oom_kill_process.cold+0x10/0x15
[ 1452.576982][T19332]  out_of_memory+0x231/0xa60
[ 1452.582270][T19332]  mem_cgroup_out_of_memory+0x128/0x150
[ 1452.587899][T19332]  try_charge+0x800/0xbf0
[ 1452.592271][T19332]  ? rcu_note_context_switch+0x720/0x760
[ 1452.598028][T19332]  mem_cgroup_try_charge+0xd2/0x260
[ 1452.603226][T19332]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1452.608868][T19332]  shmem_getpage_gfp+0x3bf/0x1390
[ 1452.613927][T19332]  shmem_write_begin+0x9f/0x140
[ 1452.618784][T19332]  generic_perform_write+0x136/0x320
[ 1452.624082][T19332]  __generic_file_write_iter+0x251/0x380
[ 1452.629703][T19332]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1452.636205][T19332]  generic_file_write_iter+0x28c/0x38c
[ 1452.641713][T19332]  new_sync_write+0x388/0x4a0
[ 1452.646460][T19332]  __vfs_write+0xb1/0xc0
[ 1452.650720][T19332]  vfs_write+0x18a/0x390
[ 1452.654960][T19332]  ksys_pwrite64+0xee/0x120
[ 1452.659536][T19332]  __x64_sys_pwrite64+0x5e/0x80
[ 1452.664456][T19332]  do_syscall_64+0xcc/0x3a0
[ 1452.669055][T19332]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1452.674994][T19332] RIP: 0033:0x414df7
[ 1452.678880][T19332] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1452.698487][T19332] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1452.707007][T19332] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1452.715120][T19332] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1452.723094][T19332] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1452.731058][T19332] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1452.739042][T19332] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1452.752019][T19332] memory: usage 307060kB, limit 307200kB, failcnt 14913
[ 1452.759029][T19332] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1452.768943][T19332] Memory cgroup stats for /syz4:
[ 1452.769120][T19332] anon 277602304
[ 1452.769120][T19332] file 10887168
[ 1452.769120][T19332] kernel_stack 2322432
[ 1452.769120][T19332] slab 4100096
[ 1452.769120][T19332] sock 0
[ 1452.769120][T19332] shmem 10924032
[ 1452.769120][T19332] file_mapped 0
[ 1452.769120][T19332] file_dirty 0
[ 1452.769120][T19332] file_writeback 0
[ 1452.769120][T19332] anon_thp 260046848
[ 1452.769120][T19332] inactive_anon 10813440
[ 1452.769120][T19332] active_anon 277626880
[ 1452.769120][T19332] inactive_file 0
[ 1452.769120][T19332] active_file 0
[ 1452.769120][T19332] unevictable 0
[ 1452.769120][T19332] slab_reclaimable 811008
[ 1452.769120][T19332] slab_unreclaimable 3289088
[ 1452.769120][T19332] pgfault 144144
[ 1452.769120][T19332] pgmajfault 0
[ 1452.769120][T19332] workingset_refault 330
[ 1452.769120][T19332] workingset_activate 99
[ 1452.769120][T19332] workingset_nodereclaim 0
[ 1452.769120][T19332] pgrefill 2234
[ 1452.769120][T19332] pgscan 2485
[ 1452.769120][T19332] pgsteal 628
[ 1452.863807][T19332] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19301,uid=0
[ 1452.879474][T19332] Memory cgroup out of memory: Killed process 19301 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:151552kB oom_score_adj:0
[ 1452.898647][T19324] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1452.901509][  T629] oom_reaper: reaped process 19301 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1452.921145][T19324] CPU: 1 PID: 19324 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1452.929831][T19324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1452.940062][T19324] Call Trace:
[ 1452.943367][T19324]  dump_stack+0x11d/0x181
[ 1452.947793][T19324]  dump_header+0xaa/0x39c
[ 1452.952202][T19324]  oom_kill_process.cold+0x10/0x15
[ 1452.957325][T19324]  out_of_memory+0x231/0xa60
[ 1452.962110][T19324]  mem_cgroup_out_of_memory+0x128/0x150
[ 1452.967665][T19324]  try_charge+0x800/0xbf0
[ 1452.972013][T19324]  ? rcu_note_context_switch+0x720/0x760
[ 1452.977681][T19324]  mem_cgroup_try_charge+0xd2/0x260
[ 1452.983090][T19324]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1452.988735][T19324]  __handle_mm_fault+0x197f/0x2e00
[ 1452.993992][T19324]  handle_mm_fault+0x21b/0x530
[ 1452.998788][T19324]  __do_page_fault+0x456/0x8d0
[ 1453.003587][T19324]  do_page_fault+0x38/0x194
[ 1453.008101][T19324]  page_fault+0x34/0x40
[ 1453.012367][T19324] RIP: 0033:0x4127ef
[ 1453.016263][T19324] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41
[ 1453.035863][T19324] RSP: 002b:00007ffd1a897f70 EFLAGS: 00010206
[ 1453.041945][T19324] RAX: 00007fe826836000 RBX: 0000000000020000 RCX: 000000000045b04a
[ 1453.049962][T19324] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000
[ 1453.057934][T19324] RBP: 00007ffd1a898050 R08: ffffffffffffffff R09: 0000000000000000
[ 1453.066134][T19324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd1a898140
[ 1453.074101][T19324] R13: 00007fe826856700 R14: 0000000000000001 R15: 000000000075bfd4
[ 1453.082892][T19324] memory: usage 295912kB, limit 307200kB, failcnt 14913
[ 1453.089834][T19324] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1453.096792][T19324] Memory cgroup stats for /syz4:
[ 1453.096924][T19324] anon 275492864
[ 1453.096924][T19324] file 3112960
[ 1453.096924][T19324] kernel_stack 2322432
[ 1453.096924][T19324] slab 4100096
[ 1453.096924][T19324] sock 0
[ 1453.096924][T19324] shmem 3137536
[ 1453.096924][T19324] file_mapped 0
[ 1453.096924][T19324] file_dirty 0
[ 1453.096924][T19324] file_writeback 0
[ 1453.096924][T19324] anon_thp 257949696
[ 1453.096924][T19324] inactive_anon 3244032
[ 1453.096924][T19324] active_anon 275509248
[ 1453.096924][T19324] inactive_file 0
[ 1453.096924][T19324] active_file 0
[ 1453.096924][T19324] unevictable 0
[ 1453.096924][T19324] slab_reclaimable 811008
[ 1453.096924][T19324] slab_unreclaimable 3289088
[ 1453.096924][T19324] pgfault 144540
[ 1453.096924][T19324] pgmajfault 0
[ 1453.096924][T19324] workingset_refault 330
[ 1453.096924][T19324] workingset_activate 99
[ 1453.096924][T19324] workingset_nodereclaim 0
[ 1453.096924][T19324] pgrefill 2234
[ 1453.096924][T19324] pgscan 2485
[ 1453.096924][T19324] pgsteal 628
[ 1453.191702][T19324] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19088,uid=0
[ 1453.207201][T19324] Memory cgroup out of memory: Killed process 19088 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35728kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1453.225982][T19328] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1453.229414][  T629] oom_reaper: reaped process 19088 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB
[ 1453.236680][T19328] CPU: 1 PID: 19328 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1453.255811][T19328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1453.265875][T19328] Call Trace:
[ 1453.269181][T19328]  dump_stack+0x11d/0x181
[ 1453.273535][T19328]  dump_header+0xaa/0x39c
[ 1453.277886][T19328]  oom_kill_process.cold+0x10/0x15
[ 1453.283025][T19328]  out_of_memory+0x231/0xa60
[ 1453.287643][T19328]  mem_cgroup_out_of_memory+0x128/0x150
[ 1453.293211][T19328]  try_charge+0x800/0xbf0
[ 1453.297545][T19328]  ? __rcu_read_unlock+0x66/0x3d0
[ 1453.302607][T19328]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1453.308070][T19328]  __memcg_kmem_charge+0xcf/0x1b0
[ 1453.313095][T19328]  copy_process+0x11d2/0x3c40
[ 1453.317780][T19328]  _do_fork+0xfe/0x7a0
[ 1453.321855][T19328]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1453.327747][T19328]  ? __read_once_size+0x5a/0xe0
[ 1453.332603][T19328]  __x64_sys_clone+0x130/0x170
[ 1453.337380][T19328]  do_syscall_64+0xcc/0x3a0
[ 1453.341899][T19328]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1453.347796][T19328] RIP: 0033:0x45aff9
[ 1453.351718][T19328] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1453.371547][T19328] RSP: 002b:00007fe826876c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1453.380041][T19328] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 000000000045aff9
[ 1453.388009][T19328] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000026100900
[ 1453.395981][T19328] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[ 1453.403974][T19328] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1453.411945][T19328] R13: 0000000000000070 R14: 00000000004c17a7 R15: 000000000075bf2c
[ 1453.422951][T19328] memory: usage 304952kB, limit 307200kB, failcnt 14927
[ 1453.423945][T19362] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1453.429917][T19328] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1453.429922][T19328] Memory cgroup stats for /syz4:
[ 1453.430080][T19328] anon 273272832
[ 1453.430080][T19328] file 13385728
[ 1453.430080][T19328] kernel_stack 2322432
[ 1453.430080][T19328] slab 4100096
[ 1453.430080][T19328] sock 0
[ 1453.430080][T19328] shmem 13275136
[ 1453.430080][T19328] file_mapped 0
[ 1453.430080][T19328] file_dirty 0
[ 1453.430080][T19328] file_writeback 0
[ 1453.430080][T19328] anon_thp 255852544
[ 1453.430080][T19328] inactive_anon 13381632
[ 1453.430080][T19328] active_anon 273281024
[ 1453.430080][T19328] inactive_file 0
[ 1453.430080][T19328] active_file 0
[ 1453.430080][T19328] unevictable 0
[ 1453.430080][T19328] slab_reclaimable 811008
[ 1453.430080][T19328] slab_unreclaimable 3289088
[ 1453.430080][T19328] pgfault 144540
[ 1453.430080][T19328] pgmajfault 0
[ 1453.430080][T19328] workingset_refault 330
[ 1453.430080][T19328] workingset_activate 99
[ 1453.430080][T19328] workingset_nodereclaim 0
[ 1453.430080][T19328] pgrefill 2234
[ 1453.430080][T19328] pgscan 2485
[ 1453.430080][T19328] pgsteal 628
[ 1453.440250][T19362] unable to read squashfs_super_block
[ 1453.444365][T19328] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=18930,uid=0
[ 1453.444459][T19328] Memory cgroup out of memory: Killed process 18930 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1453.486537][T19325] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1453.587678][T19325] CPU: 1 PID: 19325 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1453.596339][T19325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1453.606384][T19325] Call Trace:
[ 1453.609677][T19325]  dump_stack+0x11d/0x181
[ 1453.613998][T19325]  dump_header+0xaa/0x39c
[ 1453.618453][T19325]  oom_kill_process.cold+0x10/0x15
[ 1453.623557][T19325]  out_of_memory+0x231/0xa60
[ 1453.628155][T19325]  mem_cgroup_out_of_memory+0x128/0x150
[ 1453.633695][T19325]  try_charge+0x800/0xbf0
[ 1453.638035][T19325]  ? __rcu_read_unlock+0x66/0x3d0
[ 1453.643169][T19325]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1453.648624][T19325]  __memcg_kmem_charge+0xcf/0x1b0
[ 1453.653728][T19325]  copy_process+0x11d2/0x3c40
[ 1453.658419][T19325]  _do_fork+0xfe/0x7a0
[ 1453.662628][T19325]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1453.668513][T19325]  ? __read_once_size+0x5a/0xe0
[ 1453.673363][T19325]  __x64_sys_clone+0x130/0x170
[ 1453.678133][T19325]  do_syscall_64+0xcc/0x3a0
[ 1453.682638][T19325]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1453.688519][T19325] RIP: 0033:0x45aff9
[ 1453.692409][T19325] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1453.712111][T19325] RSP: 002b:00007fe01dbd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1453.720530][T19325] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 000000000045aff9
[ 1453.728627][T19325] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000026100900
[ 1453.736590][T19325] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[ 1453.744553][T19325] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1453.752531][T19325] R13: 0000000000000070 R14: 00000000004c17a7 R15: 000000000075bf2c
[ 1453.761214][T19325] memory: usage 289532kB, limit 307200kB, failcnt 21952
[ 1453.768152][T19325] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1453.775061][T19325] Memory cgroup stats for /syz5:
[ 1453.775199][T19325] anon 236916736
[ 1453.775199][T19325] file 16728064
[ 1453.775199][T19325] kernel_stack 3907584
[ 1453.775199][T19325] slab 6688768
[ 1453.775199][T19325] sock 8192
[ 1453.775199][T19325] shmem 16674816
[ 1453.775199][T19325] file_mapped 0
[ 1453.775199][T19325] file_dirty 0
[ 1453.775199][T19325] file_writeback 0
[ 1453.775199][T19325] anon_thp 209715200
[ 1453.775199][T19325] inactive_anon 16760832
[ 1453.775199][T19325] active_anon 236904448
[ 1453.775199][T19325] inactive_file 0
[ 1453.775199][T19325] active_file 0
[ 1453.775199][T19325] unevictable 0
[ 1453.775199][T19325] slab_reclaimable 1216512
[ 1453.775199][T19325] slab_unreclaimable 5472256
[ 1453.775199][T19325] pgfault 155331
[ 1453.775199][T19325] pgmajfault 0
[ 1453.775199][T19325] workingset_refault 462
[ 1453.775199][T19325] workingset_activate 198
[ 1453.775199][T19325] workingset_nodereclaim 0
[ 1453.775199][T19325] pgrefill 3966
[ 1453.775199][T19325] pgscan 4388
[ 1453.775199][T19325] pgsteal 866
[ 1453.870759][T19325] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19293,uid=0
[ 1453.886798][T19325] Memory cgroup out of memory: Killed process 19293 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1453.906207][  T629] oom_reaper: reaped process 19293 (syz-executor.5), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1453.918081][T19322] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1453.932199][T19322] CPU: 0 PID: 19322 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1453.940930][T19322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1453.951036][T19322] Call Trace:
[ 1453.954418][T19322]  dump_stack+0x11d/0x181
[ 1453.958808][T19322]  dump_header+0xaa/0x39c
[ 1453.963256][T19322]  oom_kill_process.cold+0x10/0x15
[ 1453.968360][T19322]  out_of_memory+0x231/0xa60
[ 1453.973114][T19322]  mem_cgroup_out_of_memory+0x128/0x150
[ 1453.978677][T19322]  try_charge+0x800/0xbf0
[ 1453.983053][T19322]  ? rcu_note_context_switch+0x720/0x760
[ 1453.988703][T19322]  mem_cgroup_try_charge+0xd2/0x260
[ 1453.993892][T19322]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1453.999523][T19322]  __handle_mm_fault+0x197f/0x2e00
[ 1454.004636][T19322]  handle_mm_fault+0x21b/0x530
[ 1454.009454][T19322]  __do_page_fault+0x456/0x8d0
[ 1454.014356][T19322]  do_page_fault+0x38/0x194
[ 1454.018912][T19322]  page_fault+0x34/0x40
[ 1454.023053][T19322] RIP: 0033:0x4127ef
[ 1454.026935][T19322] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41
[ 1454.046812][T19322] RSP: 002b:00007ffcf34588c0 EFLAGS: 00010206
[ 1454.052998][T19322] RAX: 00007fe01db96000 RBX: 0000000000020000 RCX: 000000000045b04a
[ 1454.061170][T19322] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000
[ 1454.069192][T19322] RBP: 00007ffcf34589a0 R08: ffffffffffffffff R09: 0000000000000000
[ 1454.078428][T19322] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcf3458a90
[ 1454.086395][T19322] R13: 00007fe01dbb6700 R14: 0000000000000001 R15: 000000000075bfd4
[ 1454.098447][T19322] memory: usage 287320kB, limit 307200kB, failcnt 21952
[ 1454.105507][T19322] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1454.112447][T19322] Memory cgroup stats for /syz5:
[ 1454.112739][T19322] anon 234680320
[ 1454.112739][T19322] file 16728064
[ 1454.112739][T19322] kernel_stack 3870720
[ 1454.112739][T19322] slab 6688768
[ 1454.112739][T19322] sock 8192
[ 1454.112739][T19322] shmem 16674816
[ 1454.112739][T19322] file_mapped 0
[ 1454.112739][T19322] file_dirty 0
[ 1454.112739][T19322] file_writeback 0
[ 1454.112739][T19322] anon_thp 207618048
[ 1454.112739][T19322] inactive_anon 16760832
[ 1454.112739][T19322] active_anon 234688512
[ 1454.112739][T19322] inactive_file 0
[ 1454.112739][T19322] active_file 0
[ 1454.112739][T19322] unevictable 0
[ 1454.112739][T19322] slab_reclaimable 1216512
[ 1454.112739][T19322] slab_unreclaimable 5472256
[ 1454.112739][T19322] pgfault 155331
[ 1454.112739][T19322] pgmajfault 0
[ 1454.112739][T19322] workingset_refault 462
[ 1454.112739][T19322] workingset_activate 198
[ 1454.112739][T19322] workingset_nodereclaim 0
[ 1454.112739][T19322] pgrefill 3966
[ 1454.112739][T19322] pgscan 4388
[ 1454.112739][T19322] pgsteal 866
[ 1454.208673][T19322] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19054,uid=0
[ 1454.224457][T19322] Memory cgroup out of memory: Killed process 19054 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1454.243284][T19332] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1454.246108][  T629] oom_reaper: reaped process 19054 (syz-executor.5), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1454.261169][T19332] CPU: 0 PID: 19332 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1454.274460][T19332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1454.284515][T19332] Call Trace:
[ 1454.288307][T19332]  dump_stack+0x11d/0x181
[ 1454.292648][T19332]  dump_header+0xaa/0x39c
[ 1454.296991][T19332]  oom_kill_process.cold+0x10/0x15
[ 1454.302094][T19332]  out_of_memory+0x231/0xa60
[ 1454.306859][T19332]  mem_cgroup_out_of_memory+0x128/0x150
[ 1454.312588][T19332]  try_charge+0xb6c/0xbf0
[ 1454.317013][T19332]  ? rcu_note_context_switch+0x720/0x760
[ 1454.322891][T19332]  mem_cgroup_try_charge+0xd2/0x260
[ 1454.328094][T19332]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1454.333714][T19332]  shmem_getpage_gfp+0x3bf/0x1390
[ 1454.338759][T19332]  shmem_write_begin+0x9f/0x140
[ 1454.343659][T19332]  generic_perform_write+0x136/0x320
[ 1454.349470][T19332]  __generic_file_write_iter+0x251/0x380
[ 1454.355413][T19332]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1454.361994][T19332]  generic_file_write_iter+0x28c/0x38c
[ 1454.367456][T19332]  new_sync_write+0x388/0x4a0
[ 1454.372317][T19332]  __vfs_write+0xb1/0xc0
[ 1454.376655][T19332]  vfs_write+0x18a/0x390
[ 1454.380946][T19332]  ksys_pwrite64+0xee/0x120
[ 1454.385446][T19332]  __x64_sys_pwrite64+0x5e/0x80
[ 1454.390474][T19332]  do_syscall_64+0xcc/0x3a0
[ 1454.395094][T19332]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1454.400988][T19332] RIP: 0033:0x414df7
[ 1454.404920][T19332] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1454.424514][T19332] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1454.432960][T19332] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1454.440948][T19332] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1454.448944][T19332] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1454.456975][T19332] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1454.465228][T19332] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:39 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:39 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xa000000)

15:21:39 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:39 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
fstatfs(r0, &(0x7f0000000040)=""/25)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x30, 0x30, 0x53b, 0x0, 0x0, {}, [{0x1c, 0x1, @m_skbedit={0x18, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x4}, {0x4}}}}]}, 0x1}}, 0x0)

15:21:39 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xfcffffff}, 0x0)

15:21:39 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1454.488985][T19332] memory: usage 302608kB, limit 307200kB, failcnt 14927
[ 1454.522301][T19332] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1454.536145][T19332] Memory cgroup stats for /syz4:
[ 1454.536610][T19332] anon 271073280
[ 1454.536610][T19332] file 13385728
[ 1454.536610][T19332] kernel_stack 2322432
[ 1454.536610][T19332] slab 4100096
[ 1454.536610][T19332] sock 0
[ 1454.536610][T19332] shmem 13275136
[ 1454.536610][T19332] file_mapped 0
[ 1454.536610][T19332] file_dirty 0
[ 1454.536610][T19332] file_writeback 0
[ 1454.536610][T19332] anon_thp 253755392
[ 1454.536610][T19332] inactive_anon 13381632
[ 1454.536610][T19332] active_anon 271081472
[ 1454.536610][T19332] inactive_file 0
15:21:39 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
close(r3)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=ANY=[@ANYBLOB="500030003b050000000000000000000000003c000100380001000c000100736b6265646974002400028018000200000000000000000000000000000000000000000006000418fc338f8c1cca81dff26600e9ff0000040006000000"], 0x50}}, 0x0)

[ 1454.536610][T19332] active_file 0
[ 1454.536610][T19332] unevictable 0
[ 1454.536610][T19332] slab_reclaimable 811008
[ 1454.536610][T19332] slab_unreclaimable 3289088
[ 1454.536610][T19332] pgfault 144606
[ 1454.536610][T19332] pgmajfault 0
[ 1454.536610][T19332] workingset_refault 330
[ 1454.536610][T19332] workingset_activate 99
[ 1454.536610][T19332] workingset_nodereclaim 0
[ 1454.536610][T19332] pgrefill 2234
[ 1454.536610][T19332] pgscan 2485
[ 1454.536610][T19332] pgsteal 628
15:21:39 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xb000000)

15:21:39 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xfffd7005}, 0x0)

[ 1454.648802][ T2501] print_req_error: 5 callbacks suppressed
[ 1454.648827][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1454.668675][T19383] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1454.683700][T19383] unable to read squashfs_super_block
[ 1454.700286][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1454.711295][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1454.712730][T19387] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:39 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1454.745344][T19386] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1454.781871][T19387] unable to read squashfs_super_block
[ 1454.795641][T19386] unable to read squashfs_super_block
15:21:39 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:39 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000f6", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1454.824116][T19332] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=25748,uid=0
15:21:39 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xfffd7007}, 0x0)

15:21:39 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x408400, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r4, 0x200, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10)
getdents(r2, &(0x7f00000001c0)=""/121, 0x79)
getdents(r2, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000080)={0x0, @aes128})
r5 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:39 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xf000000)

[ 1454.885208][T19332] Memory cgroup out of memory: Killed process 25748 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1454.946451][T19384] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1454.974315][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1454.988773][T19409] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1455.020286][T19384] CPU: 1 PID: 19384 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1455.029144][T19384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1455.029429][T19409] unable to read squashfs_super_block
[ 1455.039206][T19384] Call Trace:
[ 1455.039230][T19384]  dump_stack+0x11d/0x181
[ 1455.039254][T19384]  dump_header+0xaa/0x39c
[ 1455.039277][T19384]  oom_kill_process.cold+0x10/0x15
[ 1455.039308][T19384]  out_of_memory+0x231/0xa60
[ 1455.066519][T19384]  mem_cgroup_out_of_memory+0x128/0x150
[ 1455.072113][T19384]  try_charge+0x800/0xbf0
[ 1455.076525][T19384]  ? rcu_note_context_switch+0x720/0x760
[ 1455.082273][T19384]  mem_cgroup_try_charge+0xd2/0x260
[ 1455.087490][T19384]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1455.093139][T19384]  shmem_getpage_gfp+0x3bf/0x1390
[ 1455.098188][T19384]  shmem_write_begin+0x9f/0x140
[ 1455.103094][T19384]  generic_perform_write+0x136/0x320
[ 1455.108499][T19384]  __generic_file_write_iter+0x251/0x380
[ 1455.114207][T19384]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1455.120734][T19384]  generic_file_write_iter+0x28c/0x38c
[ 1455.126286][T19384]  new_sync_write+0x388/0x4a0
[ 1455.131127][T19384]  __vfs_write+0xb1/0xc0
[ 1455.135387][T19384]  vfs_write+0x18a/0x390
[ 1455.139790][T19384]  ksys_pwrite64+0xee/0x120
[ 1455.144426][T19384]  __x64_sys_pwrite64+0x5e/0x80
[ 1455.149278][T19384]  do_syscall_64+0xcc/0x3a0
[ 1455.153792][T19384]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1455.159719][T19384] RIP: 0033:0x414df7
[ 1455.163673][T19384] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1455.183406][T19384] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1455.191841][T19384] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1455.199838][T19384] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1455.207805][T19384] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
15:21:39 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001640)={0x1, 0x80000000, 0x9, 0x0, 0xb})
r2 = socket(0x10, 0x80002, 0x0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280)=0x3, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r4, &(0x7f00000001c0)=""/121, 0x79)
getdents(r4, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
ioctl$CAPI_NCCI_OPENCOUNT(r4, 0x80044326, &(0x7f00000015c0)=0x20)
r5 = dup(r3)
r6 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r6, &(0x7f00000001c0)=""/121, 0x79)
getdents(r6, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000001340)=""/205, 0xcd, 0x40, &(0x7f0000001440)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)
setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000000180)=0x1009000, 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendmsg$nl_route_sched(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000017c0)=ANY=[@ANYBLOB="5000000030003b05000000000000ff01000000003c000100380001002cfe0100736b626504ecfcf1141174584ddd2e2fd6ed6469740024000280180002000000ae0000000000000000000000000000000000706d8a685998e2f2b351f16ea7c78f1dbcc70b7c1a540c7a9c065db3c81d9ceba48496780dd20a0fb1fe32da9363b826fe2565cab24cef7ae41d7fffc157931248aa5271f03026cc4a6e9d7f116a24061265863fcf5241534cd6ec0713942f99be0dd51a24efb960a47caa4c3608f2ce4039cfd2b2286beeaf04f4f00c00"/223], 0x50}}, 0x40000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r8, &(0x7f00000001c0)=""/121, 0x79)
getdents(r8, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
write$P9_RATTACH(r8, &(0x7f0000000040)={0x14, 0x69, 0x1, {0xe7ffdd3ac8b803b1, 0x1, 0x8}}, 0x14)
dup(r7)
getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000300)=""/4096, 0x1000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = dup(r9)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
ioctl$VIDIOC_ENCODER_CMD(r10, 0xc028564d, &(0x7f0000001300)={0x0, 0x1, [0x5, 0x3, 0x6, 0xffffffff, 0x9, 0x8001, 0xfffff000, 0x10001]})
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
lsetxattr$trusted_overlay_redirect(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='trusted.overlay.redirect\x00', &(0x7f0000001580)='./file0\x00', 0x8, 0x2)

[ 1455.215964][T19384] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1455.223930][T19384] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:39 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1455.323554][T19424] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'.
15:21:39 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x10000000)

15:21:39 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xfffd700d}, 0x0)

[ 1455.366707][T19426] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1455.397605][T19384] memory: usage 307200kB, limit 307200kB, failcnt 15012
[ 1455.417529][T19384] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1455.435673][T19384] Memory cgroup stats for /syz4:
[ 1455.435943][T19384] anon 270983168
[ 1455.435943][T19384] file 17846272
[ 1455.435943][T19384] kernel_stack 2322432
[ 1455.435943][T19384] slab 4100096
[ 1455.435943][T19384] sock 0
[ 1455.435943][T19384] shmem 17870848
[ 1455.435943][T19384] file_mapped 0
[ 1455.435943][T19384] file_dirty 0
[ 1455.435943][T19384] file_writeback 0
[ 1455.435943][T19384] anon_thp 253755392
[ 1455.435943][T19384] inactive_anon 17842176
[ 1455.435943][T19384] active_anon 270991360
[ 1455.435943][T19384] inactive_file 0
[ 1455.435943][T19384] active_file 0
[ 1455.435943][T19384] unevictable 0
[ 1455.435943][T19384] slab_reclaimable 811008
[ 1455.435943][T19384] slab_unreclaimable 3289088
[ 1455.435943][T19384] pgfault 144672
[ 1455.435943][T19384] pgmajfault 0
[ 1455.435943][T19384] workingset_refault 330
[ 1455.435943][T19384] workingset_activate 99
15:21:40 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:40 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x11000000)

15:21:40 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xffffa888}, 0x0)

[ 1455.435943][T19384] workingset_nodereclaim 0
[ 1455.435943][T19384] pgrefill 2234
[ 1455.435943][T19384] pgscan 2518
[ 1455.435943][T19384] pgsteal 628
[ 1455.702104][T19384] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19384,uid=0
[ 1455.726927][T19384] Memory cgroup out of memory: Killed process 19384 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1455.750043][  T629] oom_reaper: reaped process 19384 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1455.766753][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1455.786826][T19423] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1455.803866][T19423] unable to read squashfs_super_block
[ 1455.824906][T19448] Memory cgroup out of memory: Killed process 24870 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1455.855832][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1455.869533][T19449] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:40 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:40 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:40 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000fb", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:40 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
setns(r2, 0x10000000)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x10}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:40 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x12000000)

15:21:40 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xffffff7f}, 0x0)

[ 1455.904272][T19449] unable to read squashfs_super_block
[ 1455.945258][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1455.956649][T19454] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1455.968279][T19454] unable to read squashfs_super_block
[ 1456.014377][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1456.029344][T19466] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1456.037728][T19466] unable to read squashfs_super_block
[ 1456.053010][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1456.065356][T19468] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:40 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0xac, &(0x7f0000002940)={&(0x7f0000000300)=@newtaction={0x134, 0x30, 0x53b, 0x0, 0x0, {}, [{0x120, 0x1, @m_skbedit={0x11c, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0xe8, 0x6, "2c0654953fe6293a16ff8df8d88cb5e354bcfb36058653580cf1416338c7817a5b74f39e6c9d7d7b88f9ec06c4fff8caefe99b87f03244acb76033dce736e1f1f903c01d860bcfa068f07849bf5952d3fa37966fbaecdcc4537fba90326ac02f906d65a83bb633d330ced338544ec855ab9fabf5e83e6f0363b5c3c75e79743dbee724e2010d2ac67ea7deaf1954fa73ac3ad56c8e9ff4ca613dec3737ba41c52353345ff59642df1834d690b52dbdb52febb8e8cca519f7b2de1933a75b05ecd9a481aced3bba962538d4dd45164b3ddcbc042000"/228}}}}]}, 0x134}}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r3, &(0x7f00000001c0)=""/121, 0x79)
getdents(r3, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x3, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x8000)

15:21:40 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x13000000)

15:21:40 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xffffff9e}, 0x0)

[ 1456.119766][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1456.135288][T19470] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1456.156298][T19470] unable to read squashfs_super_block
15:21:40 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:40 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1456.231138][T19468] unable to read squashfs_super_block
15:21:40 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000100)={0x990000, 0x3, 0xfffffff8, <r2=>0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xa00966, 0x20, [], @value64=0x1}})
connect$l2tp6(r2, &(0x7f0000000140)={0xa, 0x0, 0x200, @rand_addr="fd81b66c75c953537b005e96b81610a3", 0x1, 0x4}, 0x20)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540))
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000500)={0x0, 0x8001})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r5=>0xffffffffffffffff})
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00')
timer_create(0x0, &(0x7f0000000300)={0x0, 0x1e, 0x0, @thr={0x0, &(0x7f00000005c0)}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240), 0xc, 0x0}, 0x0)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000440)={0x40000000, 0x7, 0x36})
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil})
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380))

15:21:40 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:40 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xfffffff0}, 0x0)

15:21:40 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x14000000)

15:21:40 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1456.396431][T19484] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1456.477065][T19448] oom_kill_process: 1 callbacks suppressed
[ 1456.477119][T19448] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1456.483625][T19484] unable to read squashfs_super_block
15:21:41 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x20000000)

15:21:41 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xfffffffc}, 0x0)

[ 1456.603661][T19448] CPU: 1 PID: 19448 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1456.612394][T19448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1456.622451][T19448] Call Trace:
[ 1456.625803][T19448]  dump_stack+0x11d/0x181
[ 1456.630332][T19448]  dump_header+0xaa/0x39c
[ 1456.634680][T19448]  oom_kill_process.cold+0x10/0x15
[ 1456.639870][T19448]  out_of_memory+0x231/0xa60
[ 1456.644837][T19448]  ? __rcu_read_unlock+0x66/0x3d0
[ 1456.649930][T19448]  mem_cgroup_out_of_memory+0x128/0x150
[ 1456.655502][T19448]  try_charge+0xb6c/0xbf0
[ 1456.659850][T19448]  ? rcu_note_context_switch+0x720/0x760
[ 1456.665855][T19448]  mem_cgroup_try_charge+0xd2/0x260
[ 1456.671126][T19448]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1456.676774][T19448]  shmem_getpage_gfp+0x3bf/0x1390
[ 1456.681883][T19448]  shmem_write_begin+0x9f/0x140
[ 1456.686837][T19448]  generic_perform_write+0x136/0x320
[ 1456.692257][T19448]  __generic_file_write_iter+0x251/0x380
15:21:41 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x82)
getdents(r4, &(0x7f00000001c0)=""/121, 0x79)
getdents(r4, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup(r5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r8, &(0x7f00000001c0)=""/121, 0x79)
getdents(r8, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
r9 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x212082)
r10 = getpid()
sched_setattr(r10, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0)
r11 = socket(0xa, 0x5bf8508d7b6e357e, 0x0)
getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r12=>0x0}, &(0x7f0000b34ffc)=0xc)
syz_mount_image$msdos(0x0, 0x0, 0x6, 0x3, &(0x7f0000000980)=[{&(0x7f00000000c0), 0x0, 0x3e2d}, {&(0x7f0000000ac0)="580c91f71fcb2b295c64e903b10be399472a38f5a9acd0e23f03575cec6060ba9f53fa5ce699f3e1dca937ec681ef7da7c624ee84f8b01c9e70a0345e8a6a1e61f2246ec11a4803a24ad4b01688e3bac4c6909ef3aa74d2a4d8d8d5930b4627e68b060fd2c9a8d2124087d87efd6201ad060a3c944cef6cb71c23bde38d15bc6de31553a9569b6acf57b4500"/150, 0x96, 0x8}, {&(0x7f00000008c0)="02e9d8a59fa08c24266908405ffaca1b4e13acb0e70b1be0e111", 0x1a, 0x8001}], 0x800, &(0x7f0000000a00)={[{@nodots='nodots'}, {@dots='dots'}], [{@hash='hash'}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@permit_directio='permit_directio'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'syzkaller\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}]})
r13 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r14=>0x0}, &(0x7f0000000440)=0xc)
syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@gid={'gid', 0x3d, r14}}]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r15=>0xffffffffffffffff})
dup(r15)
ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000b80)=""/215)
sendmmsg$unix(r2, &(0x7f0000000800)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="0d2780ee5da63c9833ff7ef66d59dd1dc4021ceec8cb815056c19802f056e17202fa471ef7ea1ad12d5a1abc65543ac18b", 0x31}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000002800000000000000010000000100004a", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYRES32=r9, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r12, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x48080}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000300)="87d3dd48c8fe5f9731bb23da241ac6f48022174fd0461a76826b09c29013acfeb42f114df88a79bdba101f012da90f6150d9a4857930bfd86a83179bdcc721ae77acd8b19d1d1249394617963371eae6398d8ffb94120ae35dcd850c98ceb35b0ecaa9bb2378141e61c67d3a297f3f254654933209273cddced20c2c935a1069ecdd006edce0281d9fb290c95fbbd2de", 0x90}, {&(0x7f00000003c0)="84cf61e9749efc075a9319fa120bc472a2ec207c520d138d379f1849cd0c8c27c9d67aa86156be6c6b41c4e7c527f19a17ff05c10e1d0c03773b88a9c00178a99330a8ba323d1f0e4ab8226cfda23174824791ec325800b339cb1341aa0fb206fe4c633fd2e55188af287826940d0618722753584fc0229f6ea659676e", 0x7d}, {&(0x7f0000000440)="ad70132e26be0a3d0734a5b7f69abbae1498d3349f9e2169b69b552d86f340d51f0aa854bae27f6d894386050764a1cb52b8a0", 0x33}, {&(0x7f0000000480)="b73cd5d304af858fecb5a097e8d9e49c610e1eb189ddaf50ad12220c14962e3523da314eeb93dbd56fe603528037b7deaad31e0b415bfaa2301983a7d30ba3d44e3d887b0897b7ce6ae0ef537ba051e4027f109c3e35dde28d5c16de78d5f6f21f0262af5b6196f85baa2cb85ce3b4ca2998e0997079f60e45067524d8579626960ae8e649860bb7b7e7166d11e709146b64bfe52ccea0e33d34", 0x9a}, {&(0x7f0000000540)="fc008a66f3062afe81a747b4a7eb1f79d421064b2bf72d9884bf8981bc13479287e48b897812e55ced38da9d4107e311b90456b084d0ee69317ee57c431be5524e4912f4eef8a9d4bd88d1bfcfac1f3cbb08460560df92c7972c56e78a5e271af35eb7dc8e86f460b6c21fd70e15fc06bd743c13060dd3b89437596d357e9ff67f0ba0bf3b3239777d5dd267fce369278b189a3ee56a44fbea470ae7bcde8dcb3df2c8feac01c81aa3abd447b592b467ab7626ece91a509cb60e63a61b7d0d66c4da98fc98b38286246f6a", 0xcb}, {&(0x7f0000000640)="28e85b33c3782b9a3162b66f60a217cea4cc7a447a4864c260d896bf4ba177109d61b6256933c29d43f6b373e9b726c3f6952f87bba435c37bb70b2fba60c104f4b03f9bfd91c1872025118d6bb956930b9ccce1359382ca107666904bb14a928ef0f3dda2f7f4b9d7cc22152974b4410ca520d7115928bf58982a33f68f1073c3a0858c68213fa61b16d260b94541163d0b6e1408fa3e2cf3d372a7df5de6d7c166edd9af408bb7ff1af5c4c9374a356955567d96db81ac673a27396b8d1ba691cd1d3d16dec770d7f06e1818807c94b79dc62a3903f580c07281dd87e006c787e28520713687ef87cd22074c9f9a6e", 0xf0}], 0x6, &(0x7f00000007c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r15]}}], 0x18, 0x2}], 0x2, 0x23d8531b056a59ac)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000030003b050000000000000000000000003c000100380001000c000100736b62656469740024000280180002000400000000000000000000000000000000000000060004000000000004000600"], 0x50}}, 0x0)

[ 1456.697976][T19448]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1456.704491][T19448]  generic_file_write_iter+0x28c/0x38c
[ 1456.709985][T19448]  new_sync_write+0x388/0x4a0
[ 1456.714685][T19448]  __vfs_write+0xb1/0xc0
[ 1456.719059][T19448]  vfs_write+0x18a/0x390
[ 1456.723333][T19448]  ksys_pwrite64+0xee/0x120
[ 1456.728069][T19448]  __x64_sys_pwrite64+0x5e/0x80
[ 1456.732946][T19448]  do_syscall_64+0xcc/0x3a0
[ 1456.737552][T19448]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1456.743451][T19448] RIP: 0033:0x414df7
15:21:41 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x3de4aafa)

[ 1456.747360][T19448] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1456.766969][T19448] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1456.775486][T19448] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1456.783524][T19448] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1456.791503][T19448] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1456.799485][T19448] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1456.807456][T19448] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1456.841708][T19448] memory: usage 307200kB, limit 307200kB, failcnt 15105
15:21:41 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x2000000000}, 0x0)

15:21:41 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0xf0)
socket$inet_dccp(0x2, 0x6, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f0000000140)={0x0, 0xfffffffa, 0x5782, [], &(0x7f0000000100)=0xff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

[ 1456.855563][T19448] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1456.926702][T19448] Memory cgroup stats for /syz4:
[ 1456.926982][T19448] anon 268726272
[ 1456.926982][T19448] file 20582400
[ 1456.926982][T19448] kernel_stack 2285568
[ 1456.926982][T19448] slab 4100096
[ 1456.926982][T19448] sock 0
[ 1456.926982][T19448] shmem 20574208
[ 1456.926982][T19448] file_mapped 0
[ 1456.926982][T19448] file_dirty 0
[ 1456.926982][T19448] file_writeback 0
[ 1456.926982][T19448] anon_thp 251658240
[ 1456.926982][T19448] inactive_anon 20410368
[ 1456.926982][T19448] active_anon 268742656
[ 1456.926982][T19448] inactive_file 0
[ 1456.926982][T19448] active_file 0
[ 1456.926982][T19448] unevictable 0
[ 1456.926982][T19448] slab_reclaimable 811008
[ 1456.926982][T19448] slab_unreclaimable 3289088
[ 1456.926982][T19448] pgfault 145332
[ 1456.926982][T19448] pgmajfault 0
[ 1456.926982][T19448] workingset_refault 330
[ 1456.926982][T19448] workingset_activate 99
[ 1456.926982][T19448] workingset_nodereclaim 0
[ 1456.926982][T19448] pgrefill 2234
[ 1456.926982][T19448] pgscan 2518
[ 1456.926982][T19448] pgsteal 628
[ 1457.025702][T19448] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19467,uid=0
[ 1457.042315][T19448] Memory cgroup out of memory: Killed process 19467 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35756kB, shmem-rss:0kB, UID:0 pgtables:147456kB oom_score_adj:0
[ 1457.082500][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1457.104022][ T8039] CPU: 1 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1457.112678][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1457.122761][ T8039] Call Trace:
[ 1457.126078][ T8039]  dump_stack+0x11d/0x181
[ 1457.130432][ T8039]  dump_header+0xaa/0x39c
[ 1457.134819][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1457.140154][ T8039]  out_of_memory+0x231/0xa60
[ 1457.144774][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1457.150336][ T8039]  try_charge+0x800/0xbf0
[ 1457.154661][ T8039]  ? setup_fault_attr+0x90/0x120
[ 1457.159599][ T8039]  ? __rcu_read_unlock+0x66/0x3d0
[ 1457.164625][ T8039]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1457.170076][ T8039]  __memcg_kmem_charge+0xcf/0x1b0
[ 1457.175105][ T8039]  copy_process+0x11d2/0x3c40
[ 1457.179784][ T8039]  ? do_wp_page+0x19f/0xeb0
[ 1457.184428][ T8039]  ? record_times+0x16/0x90
[ 1457.188980][ T8039]  ? try_to_free_mem_cgroup_pages+0x258/0x4d0
[ 1457.195158][ T8039]  _do_fork+0xfe/0x7a0
[ 1457.199312][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1457.205186][ T8039]  ? __read_once_size+0x5a/0xe0
[ 1457.210023][ T8039]  __x64_sys_clone+0x130/0x170
[ 1457.214794][ T8039]  do_syscall_64+0xcc/0x3a0
[ 1457.219316][ T8039]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1457.225186][ T8039] RIP: 0033:0x4595ca
[ 1457.229156][ T8039] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00
[ 1457.248824][ T8039] RSP: 002b:00007ffd1a8981c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1457.257315][ T8039] RAX: ffffffffffffffda RBX: 00007ffd1a8981c0 RCX: 00000000004595ca
[ 1457.265276][ T8039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1457.273281][ T8039] RBP: 00007ffd1a898200 R08: 0000000000000001 R09: 000000000148d940
[ 1457.281262][ T8039] R10: 000000000148dc10 R11: 0000000000000246 R12: 0000000000000001
[ 1457.289379][ T8039] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd1a898250
[ 1457.298158][ T8039] memory: usage 296952kB, limit 307200kB, failcnt 15115
[ 1457.305119][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1457.312024][ T8039] Memory cgroup stats for /syz4:
[ 1457.312238][ T8039] anon 266620928
[ 1457.312238][ T8039] file 12460032
[ 1457.312238][ T8039] kernel_stack 2248704
[ 1457.312238][ T8039] slab 4100096
[ 1457.312238][ T8039] sock 0
[ 1457.312238][ T8039] shmem 12455936
[ 1457.312238][ T8039] file_mapped 0
[ 1457.312238][ T8039] file_dirty 0
[ 1457.312238][ T8039] file_writeback 0
[ 1457.312238][ T8039] anon_thp 249561088
[ 1457.312238][ T8039] inactive_anon 12570624
[ 1457.312238][ T8039] active_anon 266645504
[ 1457.312238][ T8039] inactive_file 0
[ 1457.312238][ T8039] active_file 0
[ 1457.312238][ T8039] unevictable 0
[ 1457.312238][ T8039] slab_reclaimable 811008
[ 1457.312238][ T8039] slab_unreclaimable 3289088
[ 1457.312238][ T8039] pgfault 145332
[ 1457.312238][ T8039] pgmajfault 0
[ 1457.312238][ T8039] workingset_refault 330
[ 1457.312238][ T8039] workingset_activate 99
[ 1457.312238][ T8039] workingset_nodereclaim 0
[ 1457.312238][ T8039] pgrefill 2234
[ 1457.312238][ T8039] pgscan 2518
[ 1457.312238][ T8039] pgsteal 628
[ 1457.408261][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=24488,uid=0
[ 1457.423998][ T8039] Memory cgroup out of memory: Killed process 24488 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1457.443346][  T629] oom_reaper: reaped process 24488 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1457.455769][T19456] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1457.475071][T19456] CPU: 0 PID: 19456 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1457.483901][T19456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1457.493956][T19456] Call Trace:
[ 1457.494215][T19518] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1457.497254][T19456]  dump_stack+0x11d/0x181
[ 1457.497284][T19456]  dump_header+0xaa/0x39c
[ 1457.505146][T19518] unable to read squashfs_super_block
[ 1457.509134][T19456]  oom_kill_process.cold+0x10/0x15
[ 1457.509177][T19456]  out_of_memory+0x231/0xa60
[ 1457.528603][T19456]  mem_cgroup_out_of_memory+0x128/0x150
[ 1457.534250][T19456]  try_charge+0xb6c/0xbf0
[ 1457.538583][T19456]  ? rcu_note_context_switch+0x720/0x760
[ 1457.544275][T19456]  mem_cgroup_try_charge+0xd2/0x260
[ 1457.549473][T19456]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1457.555150][T19456]  shmem_getpage_gfp+0x3bf/0x1390
[ 1457.560177][T19456]  shmem_write_begin+0x9f/0x140
[ 1457.565079][T19456]  generic_perform_write+0x136/0x320
[ 1457.570389][T19456]  __generic_file_write_iter+0x251/0x380
[ 1457.576038][T19456]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1457.582668][T19456]  generic_file_write_iter+0x28c/0x38c
[ 1457.588268][T19456]  new_sync_write+0x388/0x4a0
[ 1457.593106][T19456]  __vfs_write+0xb1/0xc0
[ 1457.597360][T19456]  vfs_write+0x18a/0x390
[ 1457.601657][T19456]  ksys_pwrite64+0xee/0x120
[ 1457.606186][T19456]  __x64_sys_pwrite64+0x5e/0x80
[ 1457.611164][T19456]  do_syscall_64+0xcc/0x3a0
[ 1457.616017][T19456]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1457.621946][T19456] RIP: 0033:0x414df7
[ 1457.625836][T19456] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1457.645602][T19456] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1457.654231][T19456] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1457.662192][T19456] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1457.670154][T19456] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1457.678126][T19456] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1457.686088][T19456] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1457.701698][T19456] memory: usage 307192kB, limit 307200kB, failcnt 22004
[ 1457.708762][T19456] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1457.721095][T19456] Memory cgroup stats for /syz5:
[ 1457.721363][T19456] anon 236879872
[ 1457.721363][T19456] file 34619392
[ 1457.721363][T19456] kernel_stack 3907584
[ 1457.721363][T19456] slab 6688768
[ 1457.721363][T19456] sock 8192
[ 1457.721363][T19456] shmem 34603008
[ 1457.721363][T19456] file_mapped 0
[ 1457.721363][T19456] file_dirty 0
[ 1457.721363][T19456] file_writeback 0
[ 1457.721363][T19456] anon_thp 209715200
[ 1457.721363][T19456] inactive_anon 34603008
[ 1457.721363][T19456] active_anon 236802048
[ 1457.721363][T19456] inactive_file 0
[ 1457.721363][T19456] active_file 0
[ 1457.721363][T19456] unevictable 0
[ 1457.721363][T19456] slab_reclaimable 1216512
[ 1457.721363][T19456] slab_unreclaimable 5472256
[ 1457.721363][T19456] pgfault 155628
[ 1457.721363][T19456] pgmajfault 0
[ 1457.721363][T19456] workingset_refault 462
[ 1457.721363][T19456] workingset_activate 198
[ 1457.721363][T19456] workingset_nodereclaim 0
[ 1457.721363][T19456] pgrefill 3966
[ 1457.721363][T19456] pgscan 4388
[ 1457.721363][T19456] pgsteal 866
[ 1457.816884][T19456] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19456,uid=0
[ 1457.832472][T19456] Memory cgroup out of memory: Killed process 19456 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1457.851957][  T629] oom_reaper: reaped process 19456 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1457.852259][T19448] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1457.891141][T19448] CPU: 1 PID: 19448 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1457.899847][T19448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1457.909946][T19448] Call Trace:
[ 1457.913224][T19448]  dump_stack+0x11d/0x181
[ 1457.917601][T19448]  dump_header+0xaa/0x39c
[ 1457.921936][T19448]  oom_kill_process.cold+0x10/0x15
[ 1457.927142][T19448]  out_of_memory+0x231/0xa60
[ 1457.931828][T19448]  mem_cgroup_out_of_memory+0x128/0x150
[ 1457.937383][T19448]  try_charge+0xb6c/0xbf0
[ 1457.941781][T19448]  ? rcu_note_context_switch+0x720/0x760
[ 1457.947490][T19448]  mem_cgroup_try_charge+0xd2/0x260
[ 1457.952788][T19448]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1457.958588][T19448]  shmem_getpage_gfp+0x3bf/0x1390
[ 1457.963619][T19448]  shmem_write_begin+0x9f/0x140
[ 1457.968554][T19448]  generic_perform_write+0x136/0x320
[ 1457.973829][T19448]  __generic_file_write_iter+0x251/0x380
[ 1457.979459][T19448]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1457.986016][T19448]  generic_file_write_iter+0x28c/0x38c
[ 1457.991794][T19448]  new_sync_write+0x388/0x4a0
[ 1457.996527][T19448]  __vfs_write+0xb1/0xc0
[ 1458.000823][T19448]  vfs_write+0x18a/0x390
[ 1458.005161][T19448]  ksys_pwrite64+0xee/0x120
[ 1458.009677][T19448]  __x64_sys_pwrite64+0x5e/0x80
[ 1458.014655][T19448]  do_syscall_64+0xcc/0x3a0
[ 1458.019172][T19448]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1458.025126][T19448] RIP: 0033:0x414df7
[ 1458.029032][T19448] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1458.049206][T19448] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1458.057698][T19448] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1458.065774][T19448] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1458.073784][T19448] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1458.081960][T19448] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1458.089958][T19448] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1458.099199][T19448] memory: usage 296932kB, limit 307200kB, failcnt 15115
[ 1458.107306][T19448] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1458.114345][T19448] Memory cgroup stats for /syz4:
[ 1458.114546][T19448] anon 266514432
[ 1458.114546][T19448] file 12521472
[ 1458.114546][T19448] kernel_stack 2248704
[ 1458.114546][T19448] slab 4100096
[ 1458.114546][T19448] sock 0
[ 1458.114546][T19448] shmem 12517376
[ 1458.114546][T19448] file_mapped 0
[ 1458.114546][T19448] file_dirty 0
[ 1458.114546][T19448] file_writeback 0
[ 1458.114546][T19448] anon_thp 249561088
[ 1458.114546][T19448] inactive_anon 12570624
[ 1458.114546][T19448] active_anon 266522624
[ 1458.114546][T19448] inactive_file 0
[ 1458.114546][T19448] active_file 0
[ 1458.114546][T19448] unevictable 0
[ 1458.114546][T19448] slab_reclaimable 811008
[ 1458.114546][T19448] slab_unreclaimable 3289088
[ 1458.114546][T19448] pgfault 145398
[ 1458.114546][T19448] pgmajfault 0
[ 1458.114546][T19448] workingset_refault 330
[ 1458.114546][T19448] workingset_activate 99
[ 1458.114546][T19448] workingset_nodereclaim 0
[ 1458.114546][T19448] pgrefill 2234
[ 1458.114546][T19448] pgscan 2518
[ 1458.114546][T19448] pgsteal 628
[ 1458.210981][T19448] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19519,uid=0
[ 1458.227044][T19448] Memory cgroup out of memory: Killed process 19519 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35728kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1458.246766][  T629] oom_reaper: reaped process 19519 (syz-executor.4), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB
[ 1458.258777][T19483] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1458.281149][T19483] CPU: 0 PID: 19483 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1458.289861][T19483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1458.299915][T19483] Call Trace:
[ 1458.303254][T19483]  dump_stack+0x11d/0x181
[ 1458.307593][T19483]  dump_header+0xaa/0x39c
[ 1458.311939][T19483]  oom_kill_process.cold+0x10/0x15
[ 1458.317081][T19483]  out_of_memory+0x231/0xa60
[ 1458.321890][T19483]  mem_cgroup_out_of_memory+0x128/0x150
[ 1458.327453][T19483]  try_charge+0x800/0xbf0
[ 1458.331865][T19483]  ? rcu_note_context_switch+0x720/0x760
[ 1458.337514][T19483]  mem_cgroup_try_charge+0xd2/0x260
[ 1458.342723][T19483]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1458.348360][T19483]  __handle_mm_fault+0x197f/0x2e00
[ 1458.353748][T19483]  handle_mm_fault+0x21b/0x530
[ 1458.358543][T19483]  __do_page_fault+0x456/0x8d0
[ 1458.363401][T19483]  do_page_fault+0x38/0x194
[ 1458.367939][T19483]  page_fault+0x34/0x40
[ 1458.372092][T19483] RIP: 0033:0x4127ef
[ 1458.375995][T19483] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41
[ 1458.395684][T19483] RSP: 002b:00007ffcf34588c0 EFLAGS: 00010206
[ 1458.401841][T19483] RAX: 00007fe01db75000 RBX: 0000000000020000 RCX: 000000000045b04a
[ 1458.409875][T19483] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000
[ 1458.417868][T19483] RBP: 00007ffcf34589a0 R08: ffffffffffffffff R09: 0000000000000000
[ 1458.425925][T19483] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcf3458a90
[ 1458.433905][T19483] R13: 00007fe01db95700 R14: 0000000000000002 R15: 000000000075c07c
[ 1458.443590][T19483] memory: usage 291956kB, limit 307200kB, failcnt 22052
[ 1458.450686][T19483] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1458.458861][T19483] Memory cgroup stats for /syz5:
[ 1458.459056][T19483] anon 234758144
[ 1458.459056][T19483] file 21807104
[ 1458.459056][T19483] kernel_stack 3907584
[ 1458.459056][T19483] slab 6688768
[ 1458.459056][T19483] sock 8192
[ 1458.459056][T19483] shmem 21807104
[ 1458.459056][T19483] file_mapped 0
[ 1458.459056][T19483] file_dirty 0
[ 1458.459056][T19483] file_writeback 0
[ 1458.459056][T19483] anon_thp 207618048
[ 1458.459056][T19483] inactive_anon 21626880
[ 1458.459056][T19483] active_anon 234680320
[ 1458.459056][T19483] inactive_file 0
[ 1458.459056][T19483] active_file 0
[ 1458.459056][T19483] unevictable 0
[ 1458.459056][T19483] slab_reclaimable 1216512
[ 1458.459056][T19483] slab_unreclaimable 5472256
[ 1458.459056][T19483] pgfault 155628
[ 1458.459056][T19483] pgmajfault 0
[ 1458.459056][T19483] workingset_refault 462
[ 1458.459056][T19483] workingset_activate 198
[ 1458.459056][T19483] workingset_nodereclaim 0
[ 1458.459056][T19483] pgrefill 3966
[ 1458.459056][T19483] pgscan 4388
[ 1458.459056][T19483] pgsteal 866
[ 1458.558232][T19483] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19483,uid=0
[ 1458.574219][T19483] Memory cgroup out of memory: Killed process 19483 (syz-executor.5) total-vm:72848kB, anon-rss:2220kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:0
15:21:43 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:43 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x40000000)

15:21:43 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r0, &(0x7f00000001c0)=""/121, 0x79)
getdents(r0, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
getdents(r0, &(0x7f0000000080)=""/18, 0x12)
r1 = socket(0x27, 0xa, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x45, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0xfffffffffffffdfb, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x97e}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x40000)

15:21:43 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:43 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:43 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x40030000000000}, 0x0)

[ 1458.594899][  T629] oom_reaper: reaped process 19483 (syz-executor.5), now anon-rss:0kB, file-rss:34848kB, shmem-rss:0kB
15:21:43 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x60000000)

[ 1458.705400][T19533] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1458.708907][T19530] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:43 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0))
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

[ 1458.745912][T19533] unable to read squashfs_super_block
[ 1458.764398][T19530] unable to read squashfs_super_block
15:21:43 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x100000000000000}, 0x0)

15:21:43 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:43 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1458.809705][T19541] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:43 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:43 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x81000000)

[ 1458.864437][T19541] unable to read squashfs_super_block
15:21:43 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x200000000000000}, 0x0)

15:21:43 executing program 1:
socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$nl_route_sched(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000004c0)=@newtaction={0x1a8, 0x30, 0x53b, 0x0, 0x0, {}, [{0xc0, 0x1, @m_skbmod={0xbc, 0xe, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x7}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xf966}]}, {0x95, 0x6, "7d0dfa26b88e1070ef8b68fd9000dde32de97989b7a0760e911fc124579d744bf2c7b339cead6d51453b3840a313e43b7bb0b8d334a6f847deab6993bb550f4729a5c1bf088b670c7878a9140fd953520b95fe032885a012fb6af491400616e1c84454be3e097ba2820507fc5310f48da2cc75456cf7541c99da1db5ef24d18ab925a9f880d20d2af330f7e582b2bb0a7e"}}}}, {0xd4, 0x1, @m_sample={0xd0, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x800}, @TCA_SAMPLE_TRUNC_SIZE={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x4, 0x5, 0x4, 0x1, 0x6}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1664}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x200, 0x2, 0x10000, 0x6}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x561d5e67, 0x80000001, 0x8, 0x4bdc0f62, 0x5}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x7f}, @TCA_SAMPLE_RATE={0x8}]}, {0x4c, 0x6, "144dbee53df1a8cf64a661becbe7f6d8989787e9bb6a90381b9bf5a70e7d052333df62d8401fd43fd9f225d68b972fe1c4607b018297b19f2c76550865f041476b2e125c1069dbcc"}}}}]}, 0x1a8}}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
write$P9_RREMOVE(r5, &(0x7f0000000100)={0x7, 0x7b, 0x1}, 0x7)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
getsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[ 1458.972171][T19555] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1459.015522][T19555] unable to read squashfs_super_block
15:21:43 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x8f71fdff)

15:21:43 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1459.067186][T19568] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1459.093640][T19572] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1459.097626][T19568] unable to read squashfs_super_block
15:21:43 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x300000000000000}, 0x0)

15:21:43 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:43 executing program 1:
r0 = socket(0x6, 0x80004, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="858065b01d647a0e3e0000000000000007f2af95289c1dc507661ea99b9e"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
rt_sigprocmask(0x1, &(0x7f0000000080)={0x1ff}, &(0x7f00000004c0), 0x8)
getdents(r7, &(0x7f00000001c0)=""/121, 0x79)
getdents(r7, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
r8 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r8, &(0x7f00000001c0)=""/121, 0x79)
getdents(r8, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0xfffffffffffffecc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYRESHEX=r7, @ANYRES32=r6, @ANYBLOB="00000002000000000300000008000100627066005000020004000300000005000500400002003c000100004047f9336ace4b6500000000000084799c570b75daf6a86081eca80289160000001100000000000000001000000000000000000000000066283a271b5c702143b6c0400000bbcd2b4500000000000000000024ed53936ad512f7e7fe4f0efd8606"], 0x3}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=@gettfilter={0x2c, 0x2e, 0x10, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0xf, 0x1}, {0xd, 0x7}, {0x2, 0xffe0}}, [{0x8, 0xb, 0x4}]}, 0x2c}}, 0x0)

[ 1459.165584][T19572] unable to read squashfs_super_block
15:21:43 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:43 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x9c0e0000)

15:21:43 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x400000000000000}, 0x0)

[ 1459.319472][T19594] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:43 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x9effffff)

15:21:43 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1459.404204][T19594] unable to read squashfs_super_block
15:21:44 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x500000000000000}, 0x0)

[ 1459.482450][T19612] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1459.489264][T19610] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:44 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x10000, 0x0)
write$P9_RLOPEN(r3, &(0x7f00000000c0)={0x18, 0xd, 0x1, {{0x80, 0x0, 0x5}}}, 0x18)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{<r4=>0x0}]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(r7)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
r9 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r9, &(0x7f00000001c0)=""/121, 0x79)
getdents(r9, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
ioctl$VIDIOC_QBUF(r6, 0xc058560f, &(0x7f00000001c0)={0xff, 0x0, 0x4, 0x800, 0x9, {0x0, 0x2710}, {0x0, 0x2, 0x81, 0x7f, 0x4, 0x1, "ad7cc838"}, 0x80000000, 0x1, @fd=r8, 0x3, 0x0, <r10=>r9})
ioctl$UI_DEV_DESTROY(r10, 0x5502)
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r4, 0x2})
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000300)=@newtaction={0x2c4, 0x30, 0x53b, 0x0, 0x0, {}, [{0x54, 0x1, @m_nat={0x50, 0x9, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x197}, {0x40, 0x6, "32d6ae6b0571a369867187d8aa73d7ba95222161b8edebcbfc440ff8a9c3cd1c2c5a7ff97ae514a8814fe1903861a6c0ec4c3002c72aff11d988e5e4"}}}}, {0xc4, 0x1, @m_mpls={0xc0, 0x4, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x73035}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_TC={0x5, 0x6, 0x3}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x4, 0x4, 0x10000001, 0x54, 0x40}, 0x1}}]}, {0x70, 0x6, "45f79261b20d651046a0a084eecf0e537d415708337706cc7492438f74318d68c25806c5ff7c80e98be98c3092aa9115b04421dd350ec94ad0e7fef7c54be2a29749ae892fe84e0a79a4db3fbaf6545a01779d00250d4e40576e1ed779df12a90ab4fa0a3a648348d0f96fb4"}}}}, {0x108, 0x1, @m_simple={0x104, 0x7, 0x0, 0x0, {{0xfffffffffffffd8b, 0x1, 'simple\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0xfffffffa, 0x7, 0x7, 0xfff, 0x5}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1f, 0x0, 0x2, 0xa71, 0x3}}]}, {0xbf, 0x6, "edfa2f5f053bc15fea886931a5ef36c23b20f51022c128ed2837cce6743a512232f84dc7703919b55c5e9136642df4cd58e588bc89719ef13fdeb3c1fd41dc53307a8ec758bcdb68f5bd893ca395e880c1901f937c430befd21a018183e78be090f61b1a0ddf74695e0a8c98d42be746f4f513adfc02d9891fec1095e399ca951cc1adb270ec2b2cdf24952e3b5477626666882e021a9d539d4950adaaa8441bc39164da282eed4ca71e4f5be99ebe0b503c344e5c79097188032f"}}}}, {0x90, 0x1, @m_gact={0x8c, 0x7, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x238, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x5, 0x0, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x4, 0x10000000, 0x8, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1000, 0x1, 0x20000000, 0xe72}}, @TCA_GACT_PROB={0xc, 0x3, {0x38cc90f98e6e01a3, 0xff, 0x2}}]}, {0x17, 0x6, "786f02c0ddf5dc2c536258354bdd960c12dea4"}}}}]}, 0xfffffffffffffdbf}}, 0x0)

15:21:44 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:44 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xf0ffffff)

[ 1459.542011][T19612] unable to read squashfs_super_block
[ 1459.601151][T19610] unable to read squashfs_super_block
15:21:44 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1459.663718][T19535] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1459.708903][T19535] CPU: 0 PID: 19535 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1459.718485][T19535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1459.730309][T19535] Call Trace:
[ 1459.733713][T19535]  dump_stack+0x11d/0x181
[ 1459.738070][T19535]  dump_header+0xaa/0x39c
[ 1459.742424][T19535]  oom_kill_process.cold+0x10/0x15
[ 1459.747871][T19535]  out_of_memory+0x231/0xa60
[ 1459.752484][T19535]  mem_cgroup_out_of_memory+0x128/0x150
[ 1459.758049][T19535]  try_charge+0xb6c/0xbf0
[ 1459.762388][T19535]  ? rcu_note_context_switch+0x720/0x760
[ 1459.768056][T19535]  mem_cgroup_try_charge+0xd2/0x260
[ 1459.773287][T19535]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1459.778934][T19535]  shmem_getpage_gfp+0x3bf/0x1390
[ 1459.784066][T19535]  shmem_write_begin+0x9f/0x140
[ 1459.788931][T19535]  generic_perform_write+0x136/0x320
[ 1459.794236][T19535]  __generic_file_write_iter+0x251/0x380
[ 1459.799870][T19535]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1459.806468][T19535]  generic_file_write_iter+0x28c/0x38c
[ 1459.811953][T19535]  new_sync_write+0x388/0x4a0
[ 1459.816706][T19535]  __vfs_write+0xb1/0xc0
[ 1459.821119][T19535]  vfs_write+0x18a/0x390
[ 1459.825575][T19535]  ksys_pwrite64+0xee/0x120
[ 1459.830104][T19535]  __x64_sys_pwrite64+0x5e/0x80
[ 1459.834992][T19535]  do_syscall_64+0xcc/0x3a0
[ 1459.839521][T19535]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1459.845434][T19535] RIP: 0033:0x414df7
[ 1459.849439][T19535] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1459.869231][T19535] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1459.877648][T19535] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1459.885645][T19535] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1459.893635][T19535] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1459.901691][T19535] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
15:21:44 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000100)=0x80)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:44 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xfaaae43d)

[ 1459.909671][T19535] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1459.930605][T19535] memory: usage 307200kB, limit 307200kB, failcnt 22107
[ 1459.939010][T19535] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1459.948574][T19535] Memory cgroup stats for /syz5:
[ 1459.948810][T19535] anon 238923776
[ 1459.948810][T19535] file 32317440
[ 1459.948810][T19535] kernel_stack 3907584
[ 1459.948810][T19535] slab 6688768
[ 1459.948810][T19535] sock 8192
[ 1459.948810][T19535] shmem 32321536
[ 1459.948810][T19535] file_mapped 0
[ 1459.948810][T19535] file_dirty 0
[ 1459.948810][T19535] file_writeback 0
[ 1459.948810][T19535] anon_thp 211812352
[ 1459.948810][T19535] inactive_anon 32169984
[ 1459.948810][T19535] active_anon 238931968
[ 1459.948810][T19535] inactive_file 0
[ 1459.948810][T19535] active_file 0
[ 1459.948810][T19535] unevictable 0
[ 1459.948810][T19535] slab_reclaimable 1216512
[ 1459.948810][T19535] slab_unreclaimable 5472256
[ 1459.948810][T19535] pgfault 155859
[ 1459.948810][T19535] pgmajfault 0
[ 1459.948810][T19535] workingset_refault 462
[ 1459.948810][T19535] workingset_activate 198
[ 1459.948810][T19535] workingset_nodereclaim 0
[ 1459.948810][T19535] pgrefill 3966
[ 1459.948810][T19535] pgscan 4454
[ 1459.948810][T19535] pgsteal 866
[ 1460.045283][T19535] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19535,uid=0
[ 1460.061423][T19535] Memory cgroup out of memory: Killed process 19535 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1460.080994][  T629] oom_reaper: reaped process 19535 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1460.096237][T19610] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1460.106577][T19610] CPU: 1 PID: 19610 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1460.115382][T19610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1460.125553][T19610] Call Trace:
[ 1460.128868][T19610]  dump_stack+0x11d/0x181
[ 1460.133284][T19610]  dump_header+0xaa/0x39c
[ 1460.137634][T19610]  oom_kill_process.cold+0x10/0x15
[ 1460.142764][T19610]  out_of_memory+0x231/0xa60
[ 1460.147387][T19610]  mem_cgroup_out_of_memory+0x128/0x150
[ 1460.152959][T19610]  try_charge+0x800/0xbf0
[ 1460.157311][T19610]  ? setup_fault_attr+0x90/0x120
[ 1460.162271][T19610]  ? __rcu_read_unlock+0x66/0x3d0
[ 1460.167359][T19610]  __memcg_kmem_charge_memcg+0x4a/0xe0
[ 1460.172835][T19610]  __memcg_kmem_charge+0xcf/0x1b0
[ 1460.177869][T19610]  copy_process+0x11d2/0x3c40
[ 1460.182627][T19610]  _do_fork+0xfe/0x7a0
[ 1460.186721][T19610]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1460.192635][T19610]  ? __read_once_size+0x5a/0xe0
[ 1460.197610][T19610]  __x64_sys_clone+0x130/0x170
[ 1460.202423][T19610]  do_syscall_64+0xcc/0x3a0
[ 1460.206942][T19610]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1460.212951][T19610] RIP: 0033:0x45aff9
[ 1460.216887][T19610] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1460.236486][T19610] RSP: 002b:00007fe01dbd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1460.245018][T19610] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 000000000045aff9
[ 1460.253080][T19610] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000026100900
[ 1460.261046][T19610] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000
[ 1460.269171][T19610] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 1460.277130][T19610] R13: 0000000000000070 R14: 00000000004c17a7 R15: 000000000075bf2c
[ 1460.291125][T19610] memory: usage 292264kB, limit 307200kB, failcnt 22152
[ 1460.298176][T19610] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1460.307524][T19610] Memory cgroup stats for /syz5:
[ 1460.307685][T19610] anon 236818432
[ 1460.307685][T19610] file 19517440
[ 1460.307685][T19610] kernel_stack 3907584
[ 1460.307685][T19610] slab 6688768
[ 1460.307685][T19610] sock 8192
[ 1460.307685][T19610] shmem 19521536
[ 1460.307685][T19610] file_mapped 0
[ 1460.307685][T19610] file_dirty 0
[ 1460.307685][T19610] file_writeback 0
[ 1460.307685][T19610] anon_thp 209715200
[ 1460.307685][T19610] inactive_anon 19464192
[ 1460.307685][T19610] active_anon 236834816
[ 1460.307685][T19610] inactive_file 0
[ 1460.307685][T19610] active_file 0
[ 1460.307685][T19610] unevictable 0
[ 1460.307685][T19610] slab_reclaimable 1216512
[ 1460.307685][T19610] slab_unreclaimable 5472256
[ 1460.307685][T19610] pgfault 155859
[ 1460.307685][T19610] pgmajfault 0
[ 1460.307685][T19610] workingset_refault 462
[ 1460.307685][T19610] workingset_activate 198
[ 1460.307685][T19610] workingset_nodereclaim 0
[ 1460.307685][T19610] pgrefill 3966
[ 1460.307685][T19610] pgscan 4454
[ 1460.307685][T19610] pgsteal 866
[ 1460.403535][T19610] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19574,uid=0
[ 1460.419297][T19610] Memory cgroup out of memory: Killed process 19574 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35728kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1460.438819][  T629] oom_reaper: reaped process 19574 (syz-executor.5), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB
[ 1460.450850][T19601] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1460.461927][T19601] CPU: 1 PID: 19601 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1460.470696][T19601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1460.480756][T19601] Call Trace:
[ 1460.484141][T19601]  dump_stack+0x11d/0x181
[ 1460.488539][T19601]  dump_header+0xaa/0x39c
[ 1460.492907][T19601]  oom_kill_process.cold+0x10/0x15
[ 1460.498031][T19601]  out_of_memory+0x231/0xa60
[ 1460.502690][T19601]  mem_cgroup_out_of_memory+0x128/0x150
[ 1460.508231][T19601]  try_charge+0x800/0xbf0
[ 1460.512612][T19601]  ? rcu_note_context_switch+0x720/0x760
[ 1460.518316][T19601]  mem_cgroup_try_charge+0xd2/0x260
[ 1460.523574][T19601]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1460.529369][T19601]  __handle_mm_fault+0x197f/0x2e00
[ 1460.534532][T19601]  handle_mm_fault+0x21b/0x530
[ 1460.539365][T19601]  __do_page_fault+0x456/0x8d0
[ 1460.544308][T19601]  do_page_fault+0x38/0x194
[ 1460.548833][T19601]  page_fault+0x34/0x40
[ 1460.553001][T19601] RIP: 0033:0x45d9ad
[ 1460.557067][T19601] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 e0 8c fb ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8
[ 1460.577000][T19601] RSP: 002b:00007ffcf3458878 EFLAGS: 00010202
[ 1460.583124][T19601] RAX: ffffffffffffffea RBX: 00007fe01dbb6700 RCX: 00007fe01dbb6700
[ 1460.591087][T19601] RDX: 00000000003d0f00 RSI: 00007fe01dbb5db0 RDI: 0000000000411be0
[ 1460.600063][T19601] RBP: 00007ffcf3458a90 R08: 00007fe01dbb69d0 R09: 00007fe01dbb6700
[ 1460.608065][T19601] R10: 00007fe01dbb5dc0 R11: 0000000000000246 R12: 0000000000000000
[ 1460.616111][T19601] R13: 00007ffcf345892f R14: 00007fe01dbb69c0 R15: 000000000075bfd4
[ 1460.624760][T19601] memory: usage 290064kB, limit 307200kB, failcnt 22152
[ 1460.631746][T19601] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1460.638658][T19601] Memory cgroup stats for /syz5:
[ 1460.638825][T19601] anon 234602496
[ 1460.638825][T19601] file 19517440
[ 1460.638825][T19601] kernel_stack 3907584
[ 1460.638825][T19601] slab 6688768
[ 1460.638825][T19601] sock 8192
[ 1460.638825][T19601] shmem 19521536
[ 1460.638825][T19601] file_mapped 0
[ 1460.638825][T19601] file_dirty 0
[ 1460.638825][T19601] file_writeback 0
[ 1460.638825][T19601] anon_thp 207618048
[ 1460.638825][T19601] inactive_anon 19464192
[ 1460.638825][T19601] active_anon 234618880
[ 1460.638825][T19601] inactive_file 0
[ 1460.638825][T19601] active_file 0
[ 1460.638825][T19601] unevictable 0
[ 1460.638825][T19601] slab_reclaimable 1216512
[ 1460.638825][T19601] slab_unreclaimable 5472256
[ 1460.638825][T19601] pgfault 155859
[ 1460.638825][T19601] pgmajfault 0
[ 1460.638825][T19601] workingset_refault 462
[ 1460.638825][T19601] workingset_activate 198
[ 1460.638825][T19601] workingset_nodereclaim 0
[ 1460.638825][T19601] pgrefill 3966
[ 1460.638825][T19601] pgscan 4454
[ 1460.638825][T19601] pgsteal 866
[ 1460.734819][T19601] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=17747,uid=0
[ 1460.750737][T19601] Memory cgroup out of memory: Killed process 17747 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1460.773170][T19557] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1460.787434][T19557] CPU: 0 PID: 19557 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1460.792344][ T2500] print_req_error: 11 callbacks suppressed
[ 1460.792366][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1460.796173][T19557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1460.796217][T19557] Call Trace:
[ 1460.803701][T19640] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1460.813114][T19557]  dump_stack+0x11d/0x181
[ 1460.813139][T19557]  dump_header+0xaa/0x39c
[ 1460.813174][T19557]  oom_kill_process.cold+0x10/0x15
[ 1460.826449][T19640] unable to read squashfs_super_block
[ 1460.826592][T19557]  out_of_memory+0x231/0xa60
[ 1460.857716][T19557]  mem_cgroup_out_of_memory+0x128/0x150
[ 1460.863723][T19557]  try_charge+0x800/0xbf0
[ 1460.868077][T19557]  ? rcu_note_context_switch+0x720/0x760
[ 1460.873745][T19557]  mem_cgroup_try_charge+0xd2/0x260
[ 1460.878967][T19557]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1460.884608][T19557]  shmem_getpage_gfp+0x3bf/0x1390
[ 1460.889735][T19557]  shmem_write_begin+0x9f/0x140
[ 1460.894614][T19557]  generic_perform_write+0x136/0x320
[ 1460.899912][T19557]  __generic_file_write_iter+0x251/0x380
[ 1460.905604][T19557]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1460.912122][T19557]  generic_file_write_iter+0x28c/0x38c
[ 1460.917617][T19557]  new_sync_write+0x388/0x4a0
[ 1460.922307][T19557]  __vfs_write+0xb1/0xc0
[ 1460.926709][T19557]  vfs_write+0x18a/0x390
[ 1460.930975][T19557]  ksys_pwrite64+0xee/0x120
[ 1460.935507][T19557]  __x64_sys_pwrite64+0x5e/0x80
[ 1460.940365][T19557]  do_syscall_64+0xcc/0x3a0
[ 1460.944931][T19557]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1460.950853][T19557] RIP: 0033:0x414df7
[ 1460.954821][T19557] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1460.974609][T19557] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1460.983199][T19557] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1460.991205][T19557] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1460.999244][T19557] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
15:21:45 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:45 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080))
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:45 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x570fdff00000000}, 0x0)

15:21:45 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xfcffffff)

15:21:45 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1461.007214][T19557] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1461.015193][T19557] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1461.037580][T19557] memory: usage 307200kB, limit 307200kB, failcnt 15167
[ 1461.044822][T19557] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1461.052264][T19557] Memory cgroup stats for /syz4:
[ 1461.052484][T19557] anon 270749696
[ 1461.052484][T19557] file 18292736
[ 1461.052484][T19557] kernel_stack 2285568
[ 1461.052484][T19557] slab 4100096
[ 1461.052484][T19557] sock 0
[ 1461.052484][T19557] shmem 18288640
[ 1461.052484][T19557] file_mapped 0
[ 1461.052484][T19557] file_dirty 0
[ 1461.052484][T19557] file_writeback 0
[ 1461.052484][T19557] anon_thp 253755392
[ 1461.052484][T19557] inactive_anon 18247680
[ 1461.052484][T19557] active_anon 270757888
[ 1461.052484][T19557] inactive_file 0
[ 1461.052484][T19557] active_file 0
[ 1461.052484][T19557] unevictable 0
[ 1461.052484][T19557] slab_reclaimable 811008
[ 1461.052484][T19557] slab_unreclaimable 3289088
[ 1461.052484][T19557] pgfault 145662
[ 1461.052484][T19557] pgmajfault 0
[ 1461.052484][T19557] workingset_refault 330
[ 1461.052484][T19557] workingset_activate 99
[ 1461.052484][T19557] workingset_nodereclaim 0
[ 1461.052484][T19557] pgrefill 2267
[ 1461.052484][T19557] pgscan 2518
[ 1461.052484][T19557] pgsteal 628
15:21:45 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x600000000000000}, 0x0)

[ 1461.184509][T19557] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19557,uid=0
[ 1461.200451][T19557] Memory cgroup out of memory: Killed process 19557 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:155648kB oom_score_adj:0
15:21:45 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$int_in(r6, 0x5421, &(0x7f0000000180)=0x8)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r7 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
getdents(r7, &(0x7f00000001c0)=""/121, 0x79)
getdents(r7, &(0x7f0000000000)=""/46, 0x15092e2a1832a052)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="b84e50010e588097ff210d8021ea1811dd51271d693dc3ffc9a6ba832426a54f2fb4354d2cfe532f016aa8a9c62b455275a6160c91b9c9e4469b25d643cbbfd339b2f58a7d3ad8e005ae46a5d92f5e1d06a4d2b60c17d5377caba8ba2dad165055ad4d4bb9bfe751a0c66a85ce2b1a550a1f6d97893a7ff43f22333b3305ac6fb5fb080e7327371f3c2795b733ac2a00a339bd4e68fd3b41c7a721ec59ee9dcc2d76dd8a8ec064693189031d181db131946b84a7220d9c2c89f4029b03aa32a2d6b7cd975f5523f9357718bed21e8bb64da04bb9f509fc7ac43c191245165d33ee9d615e")
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x5)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000030003b05000000000000000000000000b8cf1027380001000c000100736b6265646974002400028069ff0200000000000000000000000000000000000000bb2883aa7203c709008004000600"], 0x50}}, 0x0)

[ 1461.233140][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1461.239188][  T629] oom_reaper: reaped process 19557 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1461.247929][T19653] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1461.268475][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1461.281954][T19653] unable to read squashfs_super_block
[ 1461.344325][T19661] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1461.347302][ T8039] CPU: 1 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1461.365028][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1461.375086][ T8039] Call Trace:
[ 1461.378453][ T8039]  dump_stack+0x11d/0x181
[ 1461.382800][ T8039]  dump_header+0xaa/0x39c
[ 1461.387246][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1461.392386][ T8039]  out_of_memory+0x231/0xa60
[ 1461.397041][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1461.402604][ T8039]  try_charge+0x800/0xbf0
[ 1461.406959][ T8039]  ? rcu_note_context_switch+0x720/0x760
[ 1461.412638][ T8039]  mem_cgroup_try_charge+0xd2/0x260
[ 1461.417923][ T8039]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1461.423707][ T8039]  wp_page_copy+0x322/0x1040
[ 1461.428339][ T8039]  ? __read_once_size+0x41/0xe0
[ 1461.433207][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1461.439137][ T8039]  do_wp_page+0x192/0xeb0
[ 1461.443552][ T8039]  ? record_times+0x16/0x90
[ 1461.448102][ T8039]  __handle_mm_fault+0x1d16/0x2e00
[ 1461.453351][ T8039]  ? try_to_free_mem_cgroup_pages+0x258/0x4d0
[ 1461.459499][ T8039]  handle_mm_fault+0x21b/0x530
[ 1461.464281][ T8039]  __do_page_fault+0x456/0x8d0
[ 1461.469318][ T8039]  do_page_fault+0x38/0x194
[ 1461.474772][ T8039]  page_fault+0x34/0x40
[ 1461.479042][ T8039] RIP: 0033:0x4596ee
[ 1461.482980][ T8039] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74
[ 1461.503151][ T8039] RSP: 002b:00007ffd1a8981c0 EFLAGS: 00010246
[ 1461.509264][ T8039] RAX: 0000000000000001 RBX: 00007ffd1a8981c0 RCX: 00000000004595ca
[ 1461.517235][ T8039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1461.525425][ T8039] RBP: 00007ffd1a898200 R08: 0000000000000001 R09: 000000000148d940
[ 1461.533390][ T8039] R10: 000000000148dc10 R11: 0000000000000246 R12: 0000000000000001
[ 1461.541355][ T8039] R13: 00000000000018df R14: 0000000000000000 R15: 00007ffd1a898250
[ 1461.553580][ T8039] memory: usage 294056kB, limit 307200kB, failcnt 15178
[ 1461.560671][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1461.568195][ T8039] Memory cgroup stats for /syz4:
[ 1461.568293][ T8039] anon 268632064
[ 1461.568293][ T8039] file 7352320
[ 1461.568293][ T8039] kernel_stack 2285568
[ 1461.568293][ T8039] slab 4100096
[ 1461.568293][ T8039] sock 0
[ 1461.568293][ T8039] shmem 7352320
[ 1461.568293][ T8039] file_mapped 0
[ 1461.568293][ T8039] file_dirty 0
[ 1461.568293][ T8039] file_writeback 0
[ 1461.568293][ T8039] anon_thp 251658240
[ 1461.568293][ T8039] inactive_anon 7299072
[ 1461.568293][ T8039] active_anon 268640256
[ 1461.568293][ T8039] inactive_file 0
[ 1461.568293][ T8039] active_file 0
[ 1461.568293][ T8039] unevictable 0
[ 1461.568293][ T8039] slab_reclaimable 811008
[ 1461.568293][ T8039] slab_unreclaimable 3289088
[ 1461.568293][ T8039] pgfault 145662
[ 1461.568293][ T8039] pgmajfault 0
[ 1461.568293][ T8039] workingset_refault 330
[ 1461.568293][ T8039] workingset_activate 99
[ 1461.568293][ T8039] workingset_nodereclaim 0
[ 1461.568293][ T8039] pgrefill 2267
[ 1461.568293][ T8039] pgscan 2518
[ 1461.568293][ T8039] pgsteal 628
[ 1461.663106][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19595,uid=0
[ 1461.678673][ T8039] Memory cgroup out of memory: Killed process 19595 (syz-executor.4) total-vm:72848kB, anon-rss:2228kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:143360kB oom_score_adj:0
[ 1461.698471][  T629] oom_reaper: reaped process 19595 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1461.710501][T19629] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1461.723724][T19629] CPU: 0 PID: 19629 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1461.732406][T19629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1461.742467][T19629] Call Trace:
[ 1461.745767][T19629]  dump_stack+0x11d/0x181
[ 1461.750113][T19629]  dump_header+0xaa/0x39c
[ 1461.754487][T19629]  oom_kill_process.cold+0x10/0x15
[ 1461.759616][T19629]  out_of_memory+0x231/0xa60
[ 1461.764225][T19629]  mem_cgroup_out_of_memory+0x128/0x150
[ 1461.769767][T19629]  try_charge+0x800/0xbf0
[ 1461.774162][T19629]  ? rcu_note_context_switch+0x720/0x760
[ 1461.779794][T19629]  mem_cgroup_try_charge+0xd2/0x260
[ 1461.785052][T19629]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1461.790735][T19629]  wp_page_copy+0x322/0x1040
[ 1461.795354][T19629]  ? __read_once_size+0x41/0xe0
[ 1461.800217][T19629]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1461.806112][T19629]  do_wp_page+0x192/0xeb0
[ 1461.810431][T19629]  __handle_mm_fault+0x1d16/0x2e00
[ 1461.815547][T19629]  handle_mm_fault+0x21b/0x530
[ 1461.820304][T19629]  __do_page_fault+0x456/0x8d0
[ 1461.825080][T19629]  do_page_fault+0x38/0x194
[ 1461.829601][T19629]  page_fault+0x34/0x40
[ 1461.833767][T19629] RIP: 0010:__put_user_4+0x1c/0x30
[ 1461.838931][T19629] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 8c 01 00 48 8b 9b 50 0b 00 00 48 83 eb 03 48 39 d9 73 4a 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48
[ 1461.858535][T19629] RSP: 0018:ffffc900011d7f38 EFLAGS: 00010293
[ 1461.864608][T19629] RAX: 00000000000018df RBX: 00007fffffffeffd RCX: 000000000148dc10
[ 1461.872600][T19629] RDX: 0000000000000000 RSI: 0000ffffffffffff RDI: ffff8880640343b8
[ 1461.880562][T19629] RBP: ffffc900011d7f48 R08: 0000000000000000 R09: 0000c900011d7ebc
[ 1461.888575][T19629] R10: 00008880640343b8 R11: 00008880640343bb R12: 0000000000000000
[ 1461.896781][T19629] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1461.904860][T19629]  ? schedule_tail+0x54/0x70
[ 1461.909524][T19629]  ret_from_fork+0x8/0x30
[ 1461.913961][T19629] RIP: 0033:0x4595ca
[ 1461.917849][T19629] Code: Bad RIP value.
[ 1461.921901][T19629] RSP: 002b:00007ffd1a8981c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1461.930330][T19629] RAX: 0000000000000000 RBX: 00007ffd1a8981c0 RCX: 00000000004595ca
[ 1461.938312][T19629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 1461.946287][T19629] RBP: 00007ffd1a898200 R08: 0000000000000001 R09: 000000000148d940
[ 1461.954327][T19629] R10: 000000000148dc10 R11: 0000000000000246 R12: 0000000000000001
[ 1461.962329][T19629] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd1a898250
[ 1461.975350][T19629] memory: usage 284688kB, limit 307200kB, failcnt 15178
[ 1461.982382][T19629] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1461.989265][T19629] Memory cgroup stats for /syz4:
[ 1461.989578][T19629] anon 266518528
[ 1461.989578][T19629] file 45056
[ 1461.989578][T19629] kernel_stack 2248704
[ 1461.989578][T19629] slab 4100096
[ 1461.989578][T19629] sock 0
[ 1461.989578][T19629] shmem 45056
[ 1461.989578][T19629] file_mapped 0
[ 1461.989578][T19629] file_dirty 0
[ 1461.989578][T19629] file_writeback 0
[ 1461.989578][T19629] anon_thp 249561088
[ 1461.989578][T19629] inactive_anon 135168
[ 1461.989578][T19629] active_anon 266534912
[ 1461.989578][T19629] inactive_file 0
[ 1461.989578][T19629] active_file 0
[ 1461.989578][T19629] unevictable 0
[ 1461.989578][T19629] slab_reclaimable 811008
[ 1461.989578][T19629] slab_unreclaimable 3289088
[ 1461.989578][T19629] pgfault 145662
[ 1461.989578][T19629] pgmajfault 0
[ 1461.989578][T19629] workingset_refault 330
[ 1461.989578][T19629] workingset_activate 99
[ 1461.989578][T19629] workingset_nodereclaim 0
[ 1461.989578][T19629] pgrefill 2267
[ 1461.989578][T19629] pgscan 2518
[ 1461.989578][T19629] pgsteal 628
[ 1462.084232][T19629] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=24456,uid=0
[ 1462.099820][T19629] Memory cgroup out of memory: Killed process 24456 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1462.119657][T19615] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1462.137902][T19615] CPU: 0 PID: 19615 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1462.146613][T19615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1462.156677][T19615] Call Trace:
[ 1462.159961][T19615]  dump_stack+0x11d/0x181
[ 1462.164366][T19615]  dump_header+0xaa/0x39c
[ 1462.168683][T19615]  oom_kill_process.cold+0x10/0x15
[ 1462.174017][T19615]  out_of_memory+0x231/0xa60
[ 1462.178628][T19615]  mem_cgroup_out_of_memory+0x128/0x150
[ 1462.184181][T19615]  try_charge+0xb6c/0xbf0
[ 1462.188622][T19615]  ? rcu_note_context_switch+0x720/0x760
[ 1462.194282][T19615]  mem_cgroup_try_charge+0xd2/0x260
[ 1462.199496][T19615]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1462.205159][T19615]  shmem_getpage_gfp+0x3bf/0x1390
[ 1462.210179][T19615]  shmem_write_begin+0x9f/0x140
[ 1462.214029][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1462.215034][T19615]  generic_perform_write+0x136/0x320
[ 1462.226095][T19663] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1462.231314][T19615]  __generic_file_write_iter+0x251/0x380
[ 1462.231334][T19615]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1462.231354][T19615]  generic_file_write_iter+0x28c/0x38c
[ 1462.231386][T19615]  new_sync_write+0x388/0x4a0
[ 1462.239374][T19663] unable to read squashfs_super_block
[ 1462.244542][T19615]  __vfs_write+0xb1/0xc0
[ 1462.244572][T19615]  vfs_write+0x18a/0x390
[ 1462.275219][T19615]  ksys_pwrite64+0xee/0x120
[ 1462.279755][T19615]  __x64_sys_pwrite64+0x5e/0x80
[ 1462.284660][T19615]  do_syscall_64+0xcc/0x3a0
[ 1462.289234][T19615]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1462.295131][T19615] RIP: 0033:0x414df7
[ 1462.299056][T19615] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1462.318783][T19615] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1462.327374][T19615] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1462.335352][T19615] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1462.343454][T19615] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
15:21:46 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:46 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xfffd7005)

15:21:46 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:46 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x700000000000000}, 0x0)

15:21:46 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000030003b050000010000000000000000023c000100387391ba0001000c000100736b62656469740024000280000004000600"/69], 0x50}}, 0x0)

15:21:46 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1462.351464][T19615] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1462.359441][T19615] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1462.370481][T19615] memory: usage 289940kB, limit 307200kB, failcnt 22152
[ 1462.377523][T19615] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1462.439502][T19673] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1462.445214][T19615] Memory cgroup stats for /syz5:
[ 1462.445444][T19615] anon 234508288
[ 1462.445444][T19615] file 19566592
[ 1462.445444][T19615] kernel_stack 3907584
[ 1462.445444][T19615] slab 6688768
[ 1462.445444][T19615] sock 8192
[ 1462.445444][T19615] shmem 19574784
[ 1462.445444][T19615] file_mapped 0
[ 1462.445444][T19615] file_dirty 0
[ 1462.445444][T19615] file_writeback 0
[ 1462.445444][T19615] anon_thp 207618048
[ 1462.445444][T19615] inactive_anon 19464192
[ 1462.445444][T19615] active_anon 234524672
[ 1462.445444][T19615] inactive_file 0
[ 1462.445444][T19615] active_file 0
[ 1462.445444][T19615] unevictable 0
[ 1462.445444][T19615] slab_reclaimable 1216512
[ 1462.445444][T19615] slab_unreclaimable 5472256
[ 1462.445444][T19615] pgfault 155958
[ 1462.445444][T19615] pgmajfault 0
[ 1462.445444][T19615] workingset_refault 495
[ 1462.445444][T19615] workingset_activate 198
[ 1462.445444][T19615] workingset_nodereclaim 0
[ 1462.445444][T19615] pgrefill 3966
15:21:47 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xfffd7008)

[ 1462.445444][T19615] pgscan 4454
[ 1462.445444][T19615] pgsteal 866
[ 1462.470156][T19676] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1462.569180][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1462.580690][T19679] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1462.595682][T19679] unable to read squashfs_super_block
[ 1462.612493][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1462.627095][T19684] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:47 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300000000000000000000ff", 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1462.640714][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1462.654991][T19682] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1462.664092][T19682] unable to read squashfs_super_block
[ 1462.670299][T19684] unable to read squashfs_super_block
15:21:47 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xfffd718f)

[ 1462.714615][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1462.726945][T19690] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:47 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:47 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x180fb12ca8f45bbd, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup(r1)
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x404800, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000080)={0x6, 0xd7, 0x7, 0x7ff, 0xed, 0x9})
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0xffffffffffffff3f, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x14, 0x30, 0x53b}, 0x14}}, 0x0)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0)
fdatasync(r5)

15:21:47 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="27c0f1ac7e13dc86ba98eccfc121aed35a1e4ee46652310a12f263555ddb3210bb8b3f9c22d58e885fe808e15a1dd8d02215ee618faba86ad5408b98624134d5ac0361b9dc753f54e1d96d6b1e374783e59206da3cc3026b174b73ad8b59464a47be3209f053c17ccd1c8f996315ee03a17c903fef5a24e4ccb33ec8aa99bc2e788497c9e9384055c2fe1d3b539372179f1c47b4dda569d9acaed4d06f50fc206e35d898355f0d1862902b2b687f0c632ba0dd58b67d76cfdbe8079929fe8b03a509006e4774a6dbf652c7963c5b54277ec5f239b2494dcb125d37952ec2bc2d1d7c7ad3cf7f57fb3020f73165d6fd4cd30e0d003bf4799fe5456e97f73ab533420185e65feba2b6b8b5602377aaa9da9982cdd6e40fc6710b2aa692502821eea5672183e5f907dd8d1c484a51212b03c45dc5b44193445a16d22eb088185ea51cb3807ebe0008000000000000f643f3561bd753333c6f578bdf825c09db89ae250027804389edd0646e9b14e363cd4d87f7f7f85a713fc1be8211ad7211bdb475ee62a930e3f0bb14af5afcf870f7f60676932704ab0c1086c6def30492b888e8c433a5852e0a61d41ef79005ac25d70210bd7818c0070ac753c036e557c268f6b68a004e89307172bcd368482d6e9f6ff1146d4d774f124535f8d8a91fcd23e0215441981bc545fb0fee0dc962ed8521dd38695199df6ddb66c771d426910c1d8ee5ffce843c829c2d6ee77dfb5e800762ee5ff2fcdf5a2c54f4cc855b243ff6b686976942dc4f1f2a9e40e3313fe21f830bc2e701", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:47 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x770fdff00000000}, 0x0)

[ 1462.781355][T19690] unable to read squashfs_super_block
[ 1462.842865][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1462.858720][T19693] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1462.896155][T19693] unable to read squashfs_super_block
15:21:47 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000080)={0x4, 0x567, 0x3, 0xa1a0, 0x100, 0x94f3})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

[ 1462.936812][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1462.948051][T19707] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1462.960597][T19707] unable to read squashfs_super_block
15:21:47 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xffffff7f)

[ 1462.982638][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:21:47 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:47 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:47 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x800000000000000}, 0x0)

15:21:47 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000030003b05000000000000000000000000200001740024000280180002000000000000000000000000000000000004000600"], 0x50}}, 0x0)

[ 1463.101721][T19615] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19615,uid=0
[ 1463.119150][T19711] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:47 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xffffff9e)

[ 1463.178711][T19615] Memory cgroup out of memory: Killed process 19615 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35800kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1463.199400][  T629] oom_reaper: reaped process 19615 (syz-executor.5), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB
[ 1463.200672][T19711] unable to read squashfs_super_block
[ 1463.221206][T19680] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1463.277224][T19730] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1463.301249][T19680] CPU: 0 PID: 19680 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1463.306340][T19731] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1463.310052][T19680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1463.310069][T19680] Call Trace:
[ 1463.331012][T19680]  dump_stack+0x11d/0x181
[ 1463.338515][T19680]  dump_header+0xaa/0x39c
[ 1463.342903][T19680]  oom_kill_process.cold+0x10/0x15
[ 1463.348051][T19680]  out_of_memory+0x231/0xa60
[ 1463.352652][T19680]  mem_cgroup_out_of_memory+0x128/0x150
[ 1463.358202][T19680]  try_charge+0x800/0xbf0
[ 1463.362531][T19680]  ? rcu_note_context_switch+0x720/0x760
[ 1463.368201][T19680]  mem_cgroup_try_charge+0xd2/0x260
[ 1463.373416][T19680]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1463.379240][T19680]  shmem_getpage_gfp+0x3bf/0x1390
[ 1463.384281][T19680]  shmem_write_begin+0x9f/0x140
[ 1463.389136][T19680]  generic_perform_write+0x136/0x320
[ 1463.394438][T19680]  __generic_file_write_iter+0x251/0x380
[ 1463.400072][T19680]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1463.406634][T19680]  generic_file_write_iter+0x28c/0x38c
[ 1463.412101][T19680]  new_sync_write+0x388/0x4a0
[ 1463.416797][T19680]  __vfs_write+0xb1/0xc0
[ 1463.421058][T19680]  vfs_write+0x18a/0x390
[ 1463.425312][T19680]  ksys_pwrite64+0xee/0x120
[ 1463.429837][T19680]  __x64_sys_pwrite64+0x5e/0x80
[ 1463.434727][T19680]  do_syscall_64+0xcc/0x3a0
[ 1463.439262][T19680]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1463.445270][T19680] RIP: 0033:0x414df7
[ 1463.449216][T19680] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1463.470038][T19680] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1463.478586][T19680] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1463.493427][T19680] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1463.501438][T19680] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1463.509434][T19680] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1463.517482][T19680] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:48 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x900000000000000}, 0x0)

[ 1463.545689][T19735] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1463.562602][T19680] memory: usage 304152kB, limit 307200kB, failcnt 22196
15:21:48 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1463.589981][T19731] unable to read squashfs_super_block
[ 1463.627352][T19680] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
15:21:48 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:48 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
r3 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="b3c2dcf9371c8e761e8561104fa3f91b9a91776071e6ece26fade9ff527fc550057a5d1a70af5228985e5255d9500edc2fb6623cf03e95aa6205d06041c93b989f80451e090b2bc0619a8431b6dbe2c5cfa563b2b778fcc536b4c59924ba8ae9ea32d0ec373fb369d9fc2a71fd1550562f4f96bc32a11b7711d5064b936bd6072e6e48ceab8cfea9fe644dbf2a4411836c6cd155d1dbd5181f820e3bf1b9226bbc3ed53e304938fb2f9920e685bb25d3df33113a6371cc9b5b2f283629dbea7cc2249d83fee38e1f7758b579294f21e37796acea753d81974249299d9f4975290e68da7014ddac84393a06", 0xeb, 0x0)
keyctl$get_keyring_id(0x0, r3, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

[ 1463.658710][T19740] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1463.696639][T19680] Memory cgroup stats for /syz5:
[ 1463.696863][T19680] anon 236814336
[ 1463.696863][T19680] file 31997952
[ 1463.696863][T19680] kernel_stack 3907584
[ 1463.696863][T19680] slab 6688768
[ 1463.696863][T19680] sock 8192
[ 1463.696863][T19680] shmem 32051200
[ 1463.696863][T19680] file_mapped 0
[ 1463.696863][T19680] file_dirty 0
[ 1463.696863][T19680] file_writeback 0
[ 1463.696863][T19680] anon_thp 209715200
[ 1463.696863][T19680] inactive_anon 31899648
[ 1463.696863][T19680] active_anon 236838912
[ 1463.696863][T19680] inactive_file 0
[ 1463.696863][T19680] active_file 0
[ 1463.696863][T19680] unevictable 0
[ 1463.696863][T19680] slab_reclaimable 1216512
15:21:48 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xfffffff0)

[ 1463.696863][T19680] slab_unreclaimable 5472256
[ 1463.696863][T19680] pgfault 156684
[ 1463.696863][T19680] pgmajfault 0
[ 1463.696863][T19680] workingset_refault 495
[ 1463.696863][T19680] workingset_activate 198
[ 1463.696863][T19680] workingset_nodereclaim 0
[ 1463.696863][T19680] pgrefill 3966
[ 1463.696863][T19680] pgscan 4487
[ 1463.696863][T19680] pgsteal 866
[ 1463.707412][T19740] unable to read squashfs_super_block
15:21:48 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0xfffffffc)

15:21:48 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xa00000000000000}, 0x0)

15:21:48 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1463.858923][T19680] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19680,uid=0
15:21:48 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:48 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x9)

[ 1463.971480][T19680] Memory cgroup out of memory: Killed process 19680 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:151552kB oom_score_adj:0
[ 1463.993196][  T629] oom_reaper: reaped process 19680 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
15:21:48 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xb00000000000000}, 0x0)

[ 1464.012110][T19697] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1464.053736][T19697] CPU: 0 PID: 19697 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1464.062440][T19697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1464.073031][T19697] Call Trace:
[ 1464.076599][T19697]  dump_stack+0x11d/0x181
[ 1464.081030][T19697]  dump_header+0xaa/0x39c
[ 1464.085450][T19697]  oom_kill_process.cold+0x10/0x15
[ 1464.090575][T19697]  out_of_memory+0x231/0xa60
[ 1464.096652][T19697]  mem_cgroup_out_of_memory+0x128/0x150
15:21:48 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xc00000000000000}, 0x0)

[ 1464.102277][T19697]  try_charge+0x800/0xbf0
[ 1464.106679][T19697]  ? rcu_note_context_switch+0x720/0x760
[ 1464.112445][T19697]  mem_cgroup_try_charge+0xd2/0x260
[ 1464.117657][T19697]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1464.123317][T19697]  shmem_getpage_gfp+0x3bf/0x1390
[ 1464.128503][T19697]  shmem_write_begin+0x9f/0x140
[ 1464.133506][T19697]  generic_perform_write+0x136/0x320
[ 1464.139021][T19697]  __generic_file_write_iter+0x251/0x380
[ 1464.144677][T19697]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1464.151197][T19697]  generic_file_write_iter+0x28c/0x38c
[ 1464.156810][T19697]  new_sync_write+0x388/0x4a0
[ 1464.161592][T19697]  __vfs_write+0xb1/0xc0
[ 1464.165967][T19697]  vfs_write+0x18a/0x390
[ 1464.170246][T19697]  ksys_pwrite64+0xee/0x120
[ 1464.174795][T19697]  __x64_sys_pwrite64+0x5e/0x80
[ 1464.179664][T19697]  do_syscall_64+0xcc/0x3a0
[ 1464.184193][T19697]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1464.190095][T19697] RIP: 0033:0x414df7
15:21:48 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xd70fdff00000000}, 0x0)

[ 1464.194007][T19697] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1464.213725][T19697] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1464.222670][T19697] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1464.230703][T19697] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1464.238679][T19697] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1464.246662][T19697] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
15:21:48 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x2000000000)

[ 1464.254687][T19697] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1464.276830][T19697] memory: usage 294336kB, limit 307200kB, failcnt 22231
[ 1464.287874][T19697] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1464.295361][T19697] Memory cgroup stats for /syz5:
[ 1464.295616][T19697] anon 234713088
[ 1464.295616][T19697] file 23629824
[ 1464.295616][T19697] kernel_stack 3870720
[ 1464.295616][T19697] slab 6688768
[ 1464.295616][T19697] sock 8192
[ 1464.295616][T19697] shmem 23797760
[ 1464.295616][T19697] file_mapped 0
[ 1464.295616][T19697] file_dirty 0
[ 1464.295616][T19697] file_writeback 0
[ 1464.295616][T19697] anon_thp 207618048
[ 1464.295616][T19697] inactive_anon 23789568
[ 1464.295616][T19697] active_anon 234737664
[ 1464.295616][T19697] inactive_file 0
[ 1464.295616][T19697] active_file 0
[ 1464.295616][T19697] unevictable 0
[ 1464.295616][T19697] slab_reclaimable 1216512
[ 1464.295616][T19697] slab_unreclaimable 5472256
[ 1464.295616][T19697] pgfault 156684
[ 1464.295616][T19697] pgmajfault 0
[ 1464.295616][T19697] workingset_refault 495
[ 1464.295616][T19697] workingset_activate 198
[ 1464.295616][T19697] workingset_nodereclaim 0
[ 1464.295616][T19697] pgrefill 3966
[ 1464.295616][T19697] pgscan 4487
[ 1464.295616][T19697] pgsteal 866
[ 1464.392650][T19697] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19697,uid=0
[ 1464.409192][T19697] Memory cgroup out of memory: Killed process 19697 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1464.428090][T19708] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1464.428582][  T629] oom_reaper: reaped process 19697 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1464.439586][T19708] CPU: 0 PID: 19708 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1464.458949][T19708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1464.469169][T19708] Call Trace:
[ 1464.472528][T19708]  dump_stack+0x11d/0x181
[ 1464.476891][T19708]  dump_header+0xaa/0x39c
[ 1464.481243][T19708]  oom_kill_process.cold+0x10/0x15
[ 1464.486438][T19708]  out_of_memory+0x231/0xa60
[ 1464.491060][T19708]  mem_cgroup_out_of_memory+0x128/0x150
[ 1464.496638][T19708]  try_charge+0xb6c/0xbf0
[ 1464.500979][T19708]  ? rcu_note_context_switch+0x720/0x760
[ 1464.506602][T19708]  mem_cgroup_try_charge+0xd2/0x260
[ 1464.511799][T19708]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1464.517564][T19708]  shmem_getpage_gfp+0x3bf/0x1390
[ 1464.522633][T19708]  shmem_write_begin+0x9f/0x140
[ 1464.527620][T19708]  generic_perform_write+0x136/0x320
[ 1464.533011][T19708]  __generic_file_write_iter+0x251/0x380
[ 1464.538631][T19708]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1464.545196][T19708]  generic_file_write_iter+0x28c/0x38c
[ 1464.550665][T19708]  new_sync_write+0x388/0x4a0
[ 1464.555383][T19708]  __vfs_write+0xb1/0xc0
[ 1464.559620][T19708]  vfs_write+0x18a/0x390
[ 1464.563903][T19708]  ksys_pwrite64+0xee/0x120
[ 1464.568411][T19708]  __x64_sys_pwrite64+0x5e/0x80
[ 1464.573446][T19708]  do_syscall_64+0xcc/0x3a0
[ 1464.578062][T19708]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1464.583953][T19708] RIP: 0033:0x414df7
[ 1464.587902][T19708] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1464.607725][T19708] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1464.616126][T19708] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1464.624098][T19708] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1464.632078][T19708] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1464.640073][T19708] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1464.648050][T19708] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1464.662520][T19708] memory: usage 307200kB, limit 307200kB, failcnt 15212
[ 1464.669507][T19708] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1464.676535][T19708] Memory cgroup stats for /syz4:
[ 1464.676731][T19708] anon 270761984
[ 1464.676731][T19708] file 18427904
[ 1464.676731][T19708] kernel_stack 2285568
[ 1464.676731][T19708] slab 4100096
[ 1464.676731][T19708] sock 0
[ 1464.676731][T19708] shmem 18427904
[ 1464.676731][T19708] file_mapped 0
[ 1464.676731][T19708] file_dirty 0
[ 1464.676731][T19708] file_writeback 0
[ 1464.676731][T19708] anon_thp 253755392
[ 1464.676731][T19708] inactive_anon 18382848
[ 1464.676731][T19708] active_anon 270761984
[ 1464.676731][T19708] inactive_file 0
[ 1464.676731][T19708] active_file 0
[ 1464.676731][T19708] unevictable 0
[ 1464.676731][T19708] slab_reclaimable 811008
[ 1464.676731][T19708] slab_unreclaimable 3289088
[ 1464.676731][T19708] pgfault 145860
[ 1464.676731][T19708] pgmajfault 0
[ 1464.676731][T19708] workingset_refault 330
[ 1464.676731][T19708] workingset_activate 99
[ 1464.676731][T19708] workingset_nodereclaim 0
[ 1464.676731][T19708] pgrefill 2300
[ 1464.676731][T19708] pgscan 2551
[ 1464.676731][T19708] pgsteal 661
[ 1464.772239][T19708] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19686,uid=0
[ 1464.787741][T19708] Memory cgroup out of memory: Killed process 19686 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:147456kB oom_score_adj:0
[ 1464.806782][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1464.830737][ T8039] CPU: 0 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1464.839361][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1464.849420][ T8039] Call Trace:
[ 1464.852842][ T8039]  dump_stack+0x11d/0x181
[ 1464.857256][ T8039]  dump_header+0xaa/0x39c
[ 1464.861601][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1464.866755][ T8039]  out_of_memory+0x231/0xa60
[ 1464.871400][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1464.876982][ T8039]  try_charge+0x800/0xbf0
[ 1464.881329][ T8039]  ? rcu_note_context_switch+0x720/0x760
[ 1464.886994][ T8039]  mem_cgroup_try_charge+0xd2/0x260
[ 1464.892263][ T8039]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1464.897939][ T8039]  wp_page_copy+0x322/0x1040
[ 1464.902785][ T8039]  ? __read_once_size+0x41/0xe0
[ 1464.907697][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1464.913818][ T8039]  do_wp_page+0x192/0xeb0
[ 1464.919629][ T8039]  __handle_mm_fault+0x1d16/0x2e00
[ 1464.924970][ T8039]  handle_mm_fault+0x21b/0x530
[ 1464.930295][ T8039]  __do_page_fault+0x456/0x8d0
[ 1464.935253][ T8039]  do_page_fault+0x38/0x194
[ 1464.939771][ T8039]  page_fault+0x34/0x40
[ 1464.943965][ T8039] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[ 1464.950408][ T8039] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a
[ 1464.970117][ T8039] RSP: 0018:ffffc900016d7ba8 EFLAGS: 00010202
[ 1464.976269][ T8039] RAX: ffff8880a1aba040 RBX: 0000000000000038 RCX: 0000000000000007
[ 1464.984254][ T8039] RDX: 0000000000000000 RSI: ffff8880a4c38000 RDI: 0000000000758040
[ 1464.992240][ T8039] RBP: ffffc900016d7be0 R08: badc0ffeebadface R09: 00008880a1abab90
[ 1465.000198][ T8039] R10: 0000c900016d7d88 R11: 00008880a1abab97 R12: 0000000000758040
[ 1465.008176][ T8039] R13: 0000000000758078 R14: 0000000000000000 R15: 00007ffffffff000
[ 1465.016229][ T8039]  ? copyout+0xa5/0xb0
[ 1465.020286][ T8039]  copy_page_to_iter+0x252/0x8d0
[ 1465.025221][ T8039]  pipe_read+0x1fa/0x840
[ 1465.029572][ T8039]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1465.035920][ T8039]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1465.042235][ T8039]  ? iov_iter_init+0xe2/0x120
[ 1465.047170][ T8039]  new_sync_read+0x4b1/0x4f0
[ 1465.051856][ T8039]  __vfs_read+0xb1/0xc0
[ 1465.055997][ T8039]  vfs_read+0x143/0x2c0
[ 1465.060182][ T8039]  ksys_read+0x17b/0x1b0
[ 1465.064466][ T8039]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1465.070833][ T8039]  __x64_sys_read+0x4c/0x60
[ 1465.075386][ T8039]  do_syscall_64+0xcc/0x3a0
[ 1465.079883][ T8039]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1465.085922][ T8039] RIP: 0033:0x414b10
[ 1465.089805][ T8039] Code: 01 f0 ff ff 0f 83 90 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 5d 39 66 00 00 75 14 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff
[ 1465.109446][ T8039] RSP: 002b:00007ffd1a898208 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1465.117900][ T8039] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000414b10
[ 1465.125984][ T8039] RDX: 0000000000000038 RSI: 0000000000758040 RDI: 00000000000000f9
[ 1465.134153][ T8039] RBP: 00000000000018e8 R08: 0000000000006000 R09: 0000000000004000
[ 1465.142118][ T8039] R10: 00007ffd1a897ba0 R11: 0000000000000246 R12: 0000000000000000
[ 1465.150191][ T8039] R13: 00007ffd1a898240 R14: 0000000000165260 R15: 00007ffd1a898250
[ 1465.159903][ T8039] memory: usage 284556kB, limit 307200kB, failcnt 15216
[ 1465.166940][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1465.173835][ T8039] Memory cgroup stats for /syz4:
[ 1465.174021][ T8039] anon 266514432
[ 1465.174021][ T8039] file 118784
[ 1465.174021][ T8039] kernel_stack 2248704
[ 1465.174021][ T8039] slab 4100096
[ 1465.174021][ T8039] sock 0
[ 1465.174021][ T8039] shmem 114688
[ 1465.174021][ T8039] file_mapped 0
[ 1465.174021][ T8039] file_dirty 0
[ 1465.174021][ T8039] file_writeback 0
[ 1465.174021][ T8039] anon_thp 249561088
[ 1465.174021][ T8039] inactive_anon 0
[ 1465.174021][ T8039] active_anon 266424320
[ 1465.174021][ T8039] inactive_file 0
[ 1465.174021][ T8039] active_file 0
[ 1465.174021][ T8039] unevictable 0
[ 1465.174021][ T8039] slab_reclaimable 811008
[ 1465.174021][ T8039] slab_unreclaimable 3289088
[ 1465.174021][ T8039] pgfault 145860
[ 1465.174021][ T8039] pgmajfault 0
[ 1465.174021][ T8039] workingset_refault 330
[ 1465.174021][ T8039] workingset_activate 99
[ 1465.174021][ T8039] workingset_nodereclaim 0
[ 1465.174021][ T8039] pgrefill 2300
[ 1465.174021][ T8039] pgscan 2551
[ 1465.174021][ T8039] pgsteal 661
[ 1465.268424][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19708,uid=0
[ 1465.285420][T19732] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1465.296973][T19732] CPU: 1 PID: 19732 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1465.305686][T19732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1465.315897][T19732] Call Trace:
[ 1465.319211][T19732]  dump_stack+0x11d/0x181
[ 1465.323588][T19732]  dump_header+0xaa/0x39c
[ 1465.327926][T19732]  oom_kill_process.cold+0x10/0x15
[ 1465.333059][T19732]  out_of_memory+0x231/0xa60
[ 1465.337653][T19732]  mem_cgroup_out_of_memory+0x128/0x150
[ 1465.343219][T19732]  try_charge+0xb6c/0xbf0
[ 1465.347562][T19732]  ? rcu_note_context_switch+0x720/0x760
[ 1465.350346][T19785] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1465.353218][T19732]  mem_cgroup_try_charge+0xd2/0x260
[ 1465.353242][T19732]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1465.353316][T19732]  shmem_getpage_gfp+0x3bf/0x1390
[ 1465.360872][T19785] unable to read squashfs_super_block
[ 1465.365952][T19732]  shmem_write_begin+0x9f/0x140
[ 1465.365976][T19732]  generic_perform_write+0x136/0x320
[ 1465.366012][T19732]  __generic_file_write_iter+0x251/0x380
[ 1465.366041][T19732]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1465.404651][T19732]  generic_file_write_iter+0x28c/0x38c
[ 1465.410232][T19732]  new_sync_write+0x388/0x4a0
[ 1465.414928][T19732]  __vfs_write+0xb1/0xc0
[ 1465.419251][T19732]  vfs_write+0x18a/0x390
[ 1465.423497][T19732]  ksys_pwrite64+0xee/0x120
[ 1465.428108][T19732]  __x64_sys_pwrite64+0x5e/0x80
[ 1465.432979][T19732]  do_syscall_64+0xcc/0x3a0
[ 1465.437489][T19732]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1465.443442][T19732] RIP: 0033:0x414df7
[ 1465.447460][T19732] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1465.467062][T19732] RSP: 002b:00007fe01dbd6a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1465.475492][T19732] RAX: ffffffffffffffda RBX: 00007fe01dbd76d4 RCX: 0000000000414df7
[ 1465.483595][T19732] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1465.491832][T19732] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1465.499861][T19732] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1465.507855][T19732] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
15:21:50 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:50 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup(r2)
r3 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:50 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xe00000000000000}, 0x0)

15:21:50 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x40030000000000)

15:21:50 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1465.519437][T19732] memory: usage 289928kB, limit 307200kB, failcnt 22231
[ 1465.526621][T19732] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1465.533500][T19787] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1465.533510][T19787] unable to read squashfs_super_block
[ 1465.551612][T19732] Memory cgroup stats for /syz5:
[ 1465.551823][T19732] anon 232497152
[ 1465.551823][T19732] file 21737472
[ 1465.551823][T19732] kernel_stack 3870720
[ 1465.551823][T19732] slab 6688768
[ 1465.551823][T19732] sock 8192
[ 1465.551823][T19732] shmem 21606400
[ 1465.551823][T19732] file_mapped 0
[ 1465.551823][T19732] file_dirty 0
[ 1465.551823][T19732] file_writeback 0
[ 1465.551823][T19732] anon_thp 205520896
[ 1465.551823][T19732] inactive_anon 21626880
[ 1465.551823][T19732] active_anon 232513536
[ 1465.551823][T19732] inactive_file 0
[ 1465.551823][T19732] active_file 0
[ 1465.551823][T19732] unevictable 0
[ 1465.551823][T19732] slab_reclaimable 1216512
[ 1465.551823][T19732] slab_unreclaimable 5472256
[ 1465.551823][T19732] pgfault 156684
[ 1465.551823][T19732] pgmajfault 0
[ 1465.551823][T19732] workingset_refault 495
[ 1465.551823][T19732] workingset_activate 198
[ 1465.551823][T19732] workingset_nodereclaim 0
[ 1465.551823][T19732] pgrefill 3966
[ 1465.551823][T19732] pgscan 4487
[ 1465.551823][T19732] pgsteal 866
[ 1465.729197][T19805] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1465.754824][T19805] unable to read squashfs_super_block
[ 1465.760051][T19732] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19655,uid=0
[ 1465.781193][T19732] Memory cgroup out of memory: Killed process 19655 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35728kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1465.822903][ T2500] print_req_error: 5 callbacks suppressed
[ 1465.822923][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1465.839914][T19807] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1465.864901][T19807] unable to read squashfs_super_block
[ 1465.874450][ T8042] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1465.889024][ T8042] CPU: 1 PID: 8042 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[ 1465.897636][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1465.907700][ T8042] Call Trace:
[ 1465.911008][ T8042]  dump_stack+0x11d/0x181
[ 1465.915445][ T8042]  dump_header+0xaa/0x39c
[ 1465.919787][ T8042]  oom_kill_process.cold+0x10/0x15
[ 1465.924915][ T8042]  out_of_memory+0x231/0xa60
[ 1465.929601][ T8042]  mem_cgroup_out_of_memory+0x128/0x150
[ 1465.935190][ T8042]  try_charge+0x800/0xbf0
[ 1465.939574][ T8042]  ? rcu_note_context_switch+0x720/0x760
[ 1465.945307][ T8042]  mem_cgroup_try_charge+0xd2/0x260
[ 1465.950531][ T8042]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1465.956185][ T8042]  wp_page_copy+0x322/0x1040
[ 1465.960862][ T8042]  ? __read_once_size+0x41/0xe0
[ 1465.965809][ T8042]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1465.971739][ T8042]  do_wp_page+0x192/0xeb0
[ 1465.976081][ T8042]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1465.981861][ T8042]  __handle_mm_fault+0x1d16/0x2e00
[ 1465.987105][ T8042]  handle_mm_fault+0x21b/0x530
[ 1465.991885][ T8042]  __do_page_fault+0x456/0x8d0
[ 1465.996988][ T8042]  do_page_fault+0x38/0x194
[ 1466.001517][ T8042]  page_fault+0x34/0x40
[ 1466.005679][ T8042] RIP: 0033:0x4320da
[ 1466.009623][ T8042] Code: 48 29 e8 31 c9 48 81 fb 40 d6 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 48 89 4a 08 <48> 89 46 08 48 8d 4a 10 8b 05 6c 50 64 00 85 c0 0f 84 3a f7 ff ff
[ 1466.029247][ T8042] RSP: 002b:00007ffcf34578d0 EFLAGS: 00010206
[ 1466.035363][ T8042] RAX: 0000000000018691 RBX: 000000000071d640 RCX: 0000000000008041
[ 1466.043343][ T8042] RDX: 0000000001332930 RSI: 000000000133a970 RDI: 0000000000000003
[ 1466.051352][ T8042] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000000001331940
[ 1466.059425][ T8042] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000071d698
[ 1466.067402][ T8042] R13: 000000000071d698 R14: 0000000000000000 R15: 0000000000002710
[ 1466.083972][ T8042] memory: usage 282728kB, limit 307200kB, failcnt 22231
[ 1466.091029][ T8042] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1466.099206][ T8042] Memory cgroup stats for /syz5:
[ 1466.099414][ T8042] anon 230248448
[ 1466.099414][ T8042] file 16896000
[ 1466.099414][ T8042] kernel_stack 3870720
[ 1466.099414][ T8042] slab 6688768
[ 1466.099414][ T8042] sock 8192
[ 1466.099414][ T8042] shmem 16773120
[ 1466.099414][ T8042] file_mapped 0
[ 1466.099414][ T8042] file_dirty 0
[ 1466.099414][ T8042] file_writeback 0
[ 1466.099414][ T8042] anon_thp 203423744
[ 1466.099414][ T8042] inactive_anon 16896000
[ 1466.099414][ T8042] active_anon 230277120
[ 1466.099414][ T8042] inactive_file 0
[ 1466.099414][ T8042] active_file 0
[ 1466.099414][ T8042] unevictable 0
[ 1466.099414][ T8042] slab_reclaimable 1216512
[ 1466.099414][ T8042] slab_unreclaimable 5472256
[ 1466.099414][ T8042] pgfault 156684
[ 1466.099414][ T8042] pgmajfault 0
[ 1466.099414][ T8042] workingset_refault 495
[ 1466.099414][ T8042] workingset_activate 198
[ 1466.099414][ T8042] workingset_nodereclaim 0
[ 1466.099414][ T8042] pgrefill 3966
[ 1466.099414][ T8042] pgscan 4487
[ 1466.099414][ T8042] pgsteal 866
[ 1466.196372][ T8042] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=19389,uid=0
[ 1466.212136][ T8042] Memory cgroup out of memory: Killed process 19389 (syz-executor.5) total-vm:72716kB, anon-rss:2220kB, file-rss:35728kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1466.231796][  T629] oom_reaper: reaped process 19389 (syz-executor.5), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB
[ 1466.243543][T19806] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1466.261173][T19806] CPU: 0 PID: 19806 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1466.269973][T19806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1466.280035][T19806] Call Trace:
[ 1466.283343][T19806]  dump_stack+0x11d/0x181
[ 1466.287423][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1466.287686][T19806]  dump_header+0xaa/0x39c
[ 1466.287715][T19806]  oom_kill_process.cold+0x10/0x15
[ 1466.298718][T19810] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1466.302990][T19806]  out_of_memory+0x231/0xa60
[ 1466.303045][T19806]  mem_cgroup_out_of_memory+0x128/0x150
[ 1466.309196][T19810] unable to read squashfs_super_block
[ 1466.315671][T19806]  try_charge+0xb6c/0xbf0
[ 1466.315739][T19806]  ? rcu_note_context_switch+0x720/0x760
[ 1466.315770][T19806]  mem_cgroup_try_charge+0xd2/0x260
[ 1466.315836][T19806]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1466.315874][T19806]  shmem_getpage_gfp+0x3bf/0x1390
[ 1466.357424][T19806]  shmem_write_begin+0x9f/0x140
[ 1466.362291][T19806]  generic_perform_write+0x136/0x320
[ 1466.367628][T19806]  __generic_file_write_iter+0x251/0x380
[ 1466.373286][T19806]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1466.379854][T19806]  generic_file_write_iter+0x28c/0x38c
[ 1466.385764][T19806]  new_sync_write+0x388/0x4a0
[ 1466.390459][T19806]  __vfs_write+0xb1/0xc0
[ 1466.394707][T19806]  vfs_write+0x18a/0x390
[ 1466.399047][T19806]  ksys_pwrite64+0xee/0x120
[ 1466.403567][T19806]  __x64_sys_pwrite64+0x5e/0x80
[ 1466.408425][T19806]  do_syscall_64+0xcc/0x3a0
[ 1466.413041][T19806]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1466.418949][T19806] RIP: 0033:0x414df7
[ 1466.422852][T19806] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1466.442619][T19806] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1466.451077][T19806] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1466.459063][T19806] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1466.467056][T19806] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1466.475449][T19806] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1466.483421][T19806] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1466.502363][T19806] memory: usage 307200kB, limit 307200kB, failcnt 15268
[ 1466.510233][T19806] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1466.518245][T19806] Memory cgroup stats for /syz4:
[ 1466.518456][T19806] anon 270913536
[ 1466.518456][T19806] file 18501632
[ 1466.518456][T19806] kernel_stack 2285568
[ 1466.518456][T19806] slab 4100096
[ 1466.518456][T19806] sock 0
[ 1466.518456][T19806] shmem 18497536
[ 1466.518456][T19806] file_mapped 0
[ 1466.518456][T19806] file_dirty 0
[ 1466.518456][T19806] file_writeback 0
[ 1466.518456][T19806] anon_thp 253755392
[ 1466.518456][T19806] inactive_anon 18382848
[ 1466.518456][T19806] active_anon 270839808
[ 1466.518456][T19806] inactive_file 0
[ 1466.518456][T19806] active_file 0
[ 1466.518456][T19806] unevictable 0
[ 1466.518456][T19806] slab_reclaimable 811008
[ 1466.518456][T19806] slab_unreclaimable 3289088
[ 1466.518456][T19806] pgfault 146025
[ 1466.518456][T19806] pgmajfault 0
[ 1466.518456][T19806] workingset_refault 330
[ 1466.518456][T19806] workingset_activate 99
[ 1466.518456][T19806] workingset_nodereclaim 0
[ 1466.518456][T19806] pgrefill 2300
[ 1466.518456][T19806] pgscan 2584
[ 1466.518456][T19806] pgsteal 661
15:21:51 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:51 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x100000000000000)

15:21:51 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0xf00000000000000}, 0x0)

15:21:51 executing program 1:
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@loopback, @local, <r0=>0x0}, &(0x7f0000000040)=0x31d)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r0, 0x1, 0x6, @remote}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20)
socket$netlink(0x10, 0x3, 0x6)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
pipe(&(0x7f0000000f00)={<r2=>0xffffffffffffffff})
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000940))
r3 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000200)={0x100000001, 0x10, 0x0, <r8=>r7})
r9 = fcntl$dupfd(r8, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
r10 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r10, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10)
sendmsg$rds(r10, &(0x7f0000000340)={&(0x7f0000000080)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/9, 0x9}]}, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001600)={0x0, r2, 0x0, 0xb, &(0x7f00000015c0)='xts(cast6)\x00', 0xffffffffffffffff}, 0x30)
pipe(&(0x7f0000000f00)={<r11=>0xffffffffffffffff})
ioctl$SIOCX25GCAUSEDIAG(r11, 0x89e6, &(0x7f0000000940))
setsockopt$packet_fanout(r11, 0x107, 0x12, &(0x7f0000000380)={0x7, 0x4, 0x8000}, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, 0x4e22, 0x5, 0x4e22, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r12}, {0x0, 0x4}, {0x4}}, {{@in6=@remote}, 0x0, @in=@local}}, 0xe8)
getgid()
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
getpid()
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r13 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r13, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r13, 0x0)
sendto$inet6(r13, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

15:21:51 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1466.574236][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1466.628115][T19814] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1466.636043][T19814] unable to read squashfs_super_block
15:21:51 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1466.661290][T19806] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19786,uid=0
[ 1466.739007][T19806] Memory cgroup out of memory: Killed process 19786 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35800kB, shmem-rss:0kB, UID:0 pgtables:159744kB oom_score_adj:0
[ 1466.772457][  T629] oom_reaper: reaped process 19786 (syz-executor.4), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB
[ 1466.786593][T19806] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1466.798601][T19806] CPU: 1 PID: 19806 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1466.807287][T19806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1466.817346][T19806] Call Trace:
[ 1466.820705][T19806]  dump_stack+0x11d/0x181
[ 1466.825091][T19806]  dump_header+0xaa/0x39c
[ 1466.829431][T19806]  oom_kill_process.cold+0x10/0x15
[ 1466.834615][T19806]  out_of_memory+0x231/0xa60
[ 1466.839214][T19806]  mem_cgroup_out_of_memory+0x128/0x150
[ 1466.844848][T19806]  try_charge+0xb6c/0xbf0
[ 1466.849295][T19806]  ? rcu_note_context_switch+0x720/0x760
[ 1466.854981][T19806]  mem_cgroup_try_charge+0xd2/0x260
[ 1466.860224][T19806]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1466.865922][T19806]  shmem_getpage_gfp+0x3bf/0x1390
[ 1466.870979][T19806]  shmem_write_begin+0x9f/0x140
[ 1466.875843][T19806]  generic_perform_write+0x136/0x320
[ 1466.881167][T19806]  __generic_file_write_iter+0x251/0x380
[ 1466.886856][T19806]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1466.893461][T19806]  generic_file_write_iter+0x28c/0x38c
[ 1466.898941][T19806]  new_sync_write+0x388/0x4a0
[ 1466.903675][T19806]  __vfs_write+0xb1/0xc0
[ 1466.907924][T19806]  vfs_write+0x18a/0x390
[ 1466.912615][T19806]  ksys_pwrite64+0xee/0x120
[ 1466.917143][T19806]  __x64_sys_pwrite64+0x5e/0x80
[ 1466.922043][T19806]  do_syscall_64+0xcc/0x3a0
[ 1466.926680][T19806]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1466.932574][T19806] RIP: 0033:0x414df7
[ 1466.936540][T19806] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1466.956158][T19806] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1466.964651][T19806] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1466.972623][T19806] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1466.980601][T19806] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
15:21:51 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x200000000000000)

[ 1466.988595][T19806] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1466.996572][T19806] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1467.009374][T19806] memory: usage 305000kB, limit 307200kB, failcnt 15298
[ 1467.028990][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:21:51 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1000000000000000}, 0x0)

15:21:51 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1467.033177][T19806] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1467.065792][T19833] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:51 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x300000000000000)

[ 1467.140525][T19833] unable to read squashfs_super_block
[ 1467.159259][T19806] Memory cgroup stats for /syz4:
[ 1467.159466][T19806] anon 268627968
[ 1467.159466][T19806] file 18501632
[ 1467.159466][T19806] kernel_stack 2285568
[ 1467.159466][T19806] slab 4100096
[ 1467.159466][T19806] sock 0
[ 1467.159466][T19806] shmem 18497536
[ 1467.159466][T19806] file_mapped 0
[ 1467.159466][T19806] file_dirty 0
[ 1467.159466][T19806] file_writeback 0
[ 1467.159466][T19806] anon_thp 251658240
[ 1467.159466][T19806] inactive_anon 18518016
[ 1467.159466][T19806] active_anon 268636160
[ 1467.159466][T19806] inactive_file 0
[ 1467.159466][T19806] active_file 0
[ 1467.159466][T19806] unevictable 0
[ 1467.159466][T19806] slab_reclaimable 811008
[ 1467.159466][T19806] slab_unreclaimable 3289088
[ 1467.159466][T19806] pgfault 146025
[ 1467.159466][T19806] pgmajfault 0
[ 1467.159466][T19806] workingset_refault 330
15:21:51 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000030003b050000000000000000000000003c000100380001000c000100736b62656469740024000280180025000000000000000000000000000000000000000000060004000000000004000600"], 0x50}}, 0x0)

[ 1467.159466][T19806] workingset_activate 99
[ 1467.159466][T19806] workingset_nodereclaim 0
[ 1467.159466][T19806] pgrefill 2333
[ 1467.159466][T19806] pgscan 2584
[ 1467.159466][T19806] pgsteal 661
15:21:51 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1100000000000000}, 0x0)

[ 1467.305927][T19806] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19806,uid=0
[ 1467.341185][T19806] Memory cgroup out of memory: Killed process 19806 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35804kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:0
[ 1467.431438][  T629] oom_reaper: reaped process 19806 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB
[ 1467.451836][ T8039] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0
[ 1467.471326][ T8039] CPU: 1 PID: 8039 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1467.480050][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1467.490114][ T8039] Call Trace:
[ 1467.493421][ T8039]  dump_stack+0x11d/0x181
[ 1467.497831][ T8039]  dump_header+0xaa/0x39c
[ 1467.502232][ T8039]  oom_kill_process.cold+0x10/0x15
[ 1467.507426][ T8039]  out_of_memory+0x231/0xa60
[ 1467.512043][ T8039]  mem_cgroup_out_of_memory+0x128/0x150
[ 1467.517609][ T8039]  try_charge+0x800/0xbf0
[ 1467.521969][ T8039]  ? rcu_note_context_switch+0x720/0x760
[ 1467.527683][ T8039]  mem_cgroup_try_charge+0xd2/0x260
[ 1467.533006][ T8039]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1467.538678][ T8039]  wp_page_copy+0x322/0x1040
[ 1467.543329][ T8039]  ? __read_once_size+0x41/0xe0
[ 1467.548201][ T8039]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1467.554130][ T8039]  do_wp_page+0x192/0xeb0
[ 1467.558486][ T8039]  __handle_mm_fault+0x1d16/0x2e00
[ 1467.563663][ T8039]  handle_mm_fault+0x21b/0x530
[ 1467.568461][ T8039]  __do_page_fault+0x456/0x8d0
[ 1467.573246][ T8039]  do_page_fault+0x38/0x194
[ 1467.577776][ T8039]  page_fault+0x34/0x40
[ 1467.581946][ T8039] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[ 1467.588385][ T8039] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a
[ 1467.608000][ T8039] RSP: 0018:ffffc900016d7ba8 EFLAGS: 00010202
[ 1467.614166][ T8039] RAX: ffff8880a1aba040 RBX: 0000000000000038 RCX: 0000000000000007
[ 1467.622157][ T8039] RDX: 0000000000000000 RSI: ffff8880a4c38000 RDI: 0000000000758040
[ 1467.630142][ T8039] RBP: ffffc900016d7be0 R08: badc0ffeebadface R09: 00008880a1abab90
[ 1467.638211][ T8039] R10: 00008880a1aba3b8 R11: 00008880a1abab97 R12: 0000000000758040
[ 1467.646196][ T8039] R13: 0000000000758078 R14: 0000000000000000 R15: 00007ffffffff000
[ 1467.654196][ T8039]  ? copyout+0xa5/0xb0
[ 1467.658286][ T8039]  copy_page_to_iter+0x252/0x8d0
[ 1467.663498][ T8039]  pipe_read+0x1fa/0x840
[ 1467.667777][ T8039]  ? finish_wait+0x80/0x80
[ 1467.672402][ T8039]  new_sync_read+0x4b1/0x4f0
[ 1467.677031][ T8039]  __vfs_read+0xb1/0xc0
[ 1467.681237][ T8039]  vfs_read+0x143/0x2c0
[ 1467.685416][ T8039]  ksys_read+0x17b/0x1b0
[ 1467.689801][ T8039]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1467.696129][ T8039]  __x64_sys_read+0x4c/0x60
[ 1467.700948][ T8039]  do_syscall_64+0xcc/0x3a0
[ 1467.705474][ T8039]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1467.711375][ T8039] RIP: 0033:0x414b10
[ 1467.715284][ T8039] Code: 01 f0 ff ff 0f 83 90 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 5d 39 66 00 00 75 14 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff
[ 1467.734904][ T8039] RSP: 002b:00007ffd1a898208 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1467.743321][ T8039] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000414b10
[ 1467.751298][ T8039] RDX: 0000000000000038 RSI: 0000000000758040 RDI: 00000000000000f9
[ 1467.759270][ T8039] RBP: 00000000000018f2 R08: 0000000000006000 R09: 0000000000004000
[ 1467.767304][ T8039] R10: 00007ffd1a897ba0 R11: 0000000000000246 R12: 0000000000000000
[ 1467.775411][ T8039] R13: 00007ffd1a898240 R14: 0000000000165d46 R15: 00007ffd1a898250
[ 1467.784566][ T8039] memory: usage 284424kB, limit 307200kB, failcnt 15298
[ 1467.790323][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1467.791625][ T8039] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1467.791641][ T8039] Memory cgroup stats for /syz4:
[ 1467.791860][ T8039] anon 266469376
[ 1467.791860][ T8039] file 176128
[ 1467.791860][ T8039] kernel_stack 2248704
[ 1467.791860][ T8039] slab 4100096
[ 1467.791860][ T8039] sock 0
[ 1467.791860][ T8039] shmem 176128
[ 1467.791860][ T8039] file_mapped 0
[ 1467.791860][ T8039] file_dirty 0
[ 1467.791860][ T8039] file_writeback 0
[ 1467.791860][ T8039] anon_thp 249561088
[ 1467.791860][ T8039] inactive_anon 135168
[ 1467.791860][ T8039] active_anon 266469376
[ 1467.791860][ T8039] inactive_file 0
[ 1467.791860][ T8039] active_file 0
[ 1467.791860][ T8039] unevictable 0
[ 1467.791860][ T8039] slab_reclaimable 811008
[ 1467.791860][ T8039] slab_unreclaimable 3289088
[ 1467.791860][ T8039] pgfault 146025
[ 1467.791860][ T8039] pgmajfault 0
[ 1467.791860][ T8039] workingset_refault 330
[ 1467.791860][ T8039] workingset_activate 99
[ 1467.791860][ T8039] workingset_nodereclaim 0
[ 1467.791860][ T8039] pgrefill 2333
[ 1467.791860][ T8039] pgscan 2584
[ 1467.791860][ T8039] pgsteal 661
[ 1467.807586][T19862] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1467.809560][ T8039] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=24007,uid=0
[ 1467.817237][T19862] unable to read squashfs_super_block
15:21:52 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:52 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x400000000000000)

15:21:52 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:52 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

15:21:52 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1200000000000000}, 0x0)

[ 1467.909728][ T8039] Memory cgroup out of memory: Killed process 24007 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
[ 1467.952358][  T629] oom_reaper: reaped process 24007 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB
[ 1468.077667][ T2501] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1468.094257][T19878] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1468.128345][T19878] unable to read squashfs_super_block
[ 1468.139990][ T2500] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1468.155649][T19880] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1468.181230][T19880] unable to read squashfs_super_block
[ 1468.189496][ T2500] blk_update_request: I/O error, dev loop11, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1468.204220][T19882] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1468.216773][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
15:21:52 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:52 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1300000000000000}, 0x0)

15:21:52 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x500000000000000)

15:21:52 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @broadcast}})
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000003000000200000b11f03b050000000000000000000000003c000100380001000c000100736b6265646974090cb925f52a8f0900000000000000002400028018000200000000000000000000000000000000000000000006000400000000b2b2f3aac33a44707b05d3ca637054000400060095d448c80700007098c082b5b9dfc5b04d246ddaf210580bf722ee39c1"], 0x50}}, 0x0)
arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040))

15:21:52 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1468.228066][T19884] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1468.242602][T19884] unable to read squashfs_super_block
[ 1468.244281][T19882] unable to read squashfs_super_block
15:21:52 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:52 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x1400000000000000}, 0x0)

15:21:52 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x570fdff00000000)

15:21:52 executing program 1:
r0 = socket(0x29, 0x8000e, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getrule={0x1c, 0x22, 0x408, 0x70bd29, 0x25dfdbfc, {0x2, 0x90, 0x0, 0x4, 0xff, 0x0, 0x0, 0x2, 0xc}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0)

[ 1468.407825][ T2501] blk_update_request: I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 1468.419152][T19901] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1468.469685][T19901] unable to read squashfs_super_block
15:21:53 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

[ 1468.531030][T19909] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:53 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x4000000000000000}, 0x0)

[ 1468.608344][T19881] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1468.616880][T19909] unable to read squashfs_super_block
15:21:53 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
readahead(r3, 0x100000000, 0x7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x70bd2a, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x13}, @TCA_SKBEDIT_QUEUE_MAPPING={0xfffffd2d}]}, {0x4}}}}]}, 0x50}}, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum})

[ 1468.661170][T19881] CPU: 0 PID: 19881 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1468.669953][T19881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1468.680212][T19881] Call Trace:
[ 1468.683515][T19881]  dump_stack+0x11d/0x181
[ 1468.687865][T19881]  dump_header+0xaa/0x39c
[ 1468.692206][T19881]  oom_kill_process.cold+0x10/0x15
[ 1468.697408][T19881]  out_of_memory+0x231/0xa60
[ 1468.702012][T19881]  ? __rcu_read_unlock+0x66/0x3d0
[ 1468.707756][T19881]  mem_cgroup_out_of_memory+0x128/0x150
[ 1468.713339][T19881]  try_charge+0xb6c/0xbf0
[ 1468.717686][T19881]  ? rcu_note_context_switch+0x720/0x760
[ 1468.723478][T19881]  mem_cgroup_try_charge+0xd2/0x260
[ 1468.728702][T19881]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1468.734527][T19881]  shmem_getpage_gfp+0x3bf/0x1390
[ 1468.739702][T19881]  shmem_write_begin+0x9f/0x140
[ 1468.744592][T19881]  generic_perform_write+0x136/0x320
[ 1468.749908][T19881]  __generic_file_write_iter+0x251/0x380
[ 1468.755555][T19881]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1468.762197][T19881]  generic_file_write_iter+0x28c/0x38c
[ 1468.767665][T19881]  new_sync_write+0x388/0x4a0
[ 1468.772390][T19881]  __vfs_write+0xb1/0xc0
[ 1468.776680][T19881]  vfs_write+0x18a/0x390
[ 1468.780933][T19881]  ksys_pwrite64+0xee/0x120
[ 1468.785450][T19881]  __x64_sys_pwrite64+0x5e/0x80
[ 1468.790352][T19881]  do_syscall_64+0xcc/0x3a0
[ 1468.794871][T19881]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1468.800853][T19881] RIP: 0033:0x414df7
[ 1468.804768][T19881] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1468.824376][T19881] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1468.832789][T19881] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1468.840782][T19881] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1468.848890][T19881] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1468.856885][T19881] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1468.864906][T19881] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1468.878435][T19881] memory: usage 307200kB, limit 307200kB, failcnt 15363
[ 1468.889874][T19881] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1468.895895][T19927] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1468.902277][T19881] Memory cgroup stats for /syz4:
[ 1468.902564][T19881] anon 268529664
[ 1468.902564][T19881] file 20721664
[ 1468.902564][T19881] kernel_stack 2248704
[ 1468.902564][T19881] slab 4100096
[ 1468.902564][T19881] sock 0
[ 1468.902564][T19881] shmem 20721664
[ 1468.902564][T19881] file_mapped 0
[ 1468.902564][T19881] file_dirty 0
[ 1468.902564][T19881] file_writeback 0
[ 1468.902564][T19881] anon_thp 251658240
[ 1468.902564][T19881] inactive_anon 20815872
[ 1468.902564][T19881] active_anon 268529664
[ 1468.902564][T19881] inactive_file 0
[ 1468.902564][T19881] active_file 0
[ 1468.902564][T19881] unevictable 0
[ 1468.902564][T19881] slab_reclaimable 811008
[ 1468.902564][T19881] slab_unreclaimable 3289088
[ 1468.902564][T19881] pgfault 146157
[ 1468.902564][T19881] pgmajfault 0
[ 1468.902564][T19881] workingset_refault 330
[ 1468.902564][T19881] workingset_activate 99
[ 1468.902564][T19881] workingset_nodereclaim 0
[ 1468.902564][T19881] pgrefill 2333
[ 1468.902564][T19881] pgscan 2584
[ 1468.902564][T19881] pgsteal 661
[ 1468.926752][T19927] unable to read squashfs_super_block
[ 1469.052642][T19881] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=19881,uid=0
[ 1469.068476][T19881] Memory cgroup out of memory: Killed process 19881 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35800kB, shmem-rss:0kB, UID:0 pgtables:151552kB oom_score_adj:0
[ 1469.088205][  T629] oom_reaper: reaped process 19881 (syz-executor.4), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB
[ 1469.136390][T19903] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 1469.161681][T19903] CPU: 0 PID: 19903 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1469.170548][T19903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1469.180829][T19903] Call Trace:
[ 1469.184135][T19903]  dump_stack+0x11d/0x181
[ 1469.188498][T19903]  dump_header+0xaa/0x39c
[ 1469.192851][T19903]  oom_kill_process.cold+0x10/0x15
[ 1469.198045][T19903]  out_of_memory+0x231/0xa60
[ 1469.202640][T19903]  ? __rcu_read_unlock+0x66/0x3d0
[ 1469.207773][T19903]  mem_cgroup_out_of_memory+0x128/0x150
[ 1469.213338][T19903]  try_charge+0xb6c/0xbf0
[ 1469.217689][T19903]  ? rcu_note_context_switch+0x720/0x760
[ 1469.223345][T19903]  mem_cgroup_try_charge+0xd2/0x260
[ 1469.228566][T19903]  mem_cgroup_try_charge_delay+0x3a/0x80
[ 1469.234204][T19903]  shmem_getpage_gfp+0x3bf/0x1390
[ 1469.239277][T19903]  shmem_write_begin+0x9f/0x140
[ 1469.244140][T19903]  generic_perform_write+0x136/0x320
[ 1469.249528][T19903]  __generic_file_write_iter+0x251/0x380
[ 1469.255170][T19903]  ? generic_write_check_limits.isra.0+0x168/0x1c0
[ 1469.261700][T19903]  generic_file_write_iter+0x28c/0x38c
[ 1469.267238][T19903]  new_sync_write+0x388/0x4a0
[ 1469.272065][T19903]  __vfs_write+0xb1/0xc0
[ 1469.276302][T19903]  vfs_write+0x18a/0x390
[ 1469.280599][T19903]  ksys_pwrite64+0xee/0x120
[ 1469.285377][T19903]  __x64_sys_pwrite64+0x5e/0x80
[ 1469.290269][T19903]  do_syscall_64+0xcc/0x3a0
[ 1469.294776][T19903]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1469.300684][T19903] RIP: 0033:0x414df7
[ 1469.304571][T19903] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1469.324163][T19903] RSP: 002b:00007fe826876a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
15:21:53 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

15:21:53 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x6000000000000000}, 0x0)

15:21:53 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x60000, 0x0)
ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
write$P9_RLOCK(r5, &(0x7f00000000c0)={0x8, 0x35, 0x2, 0x1}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', <r7=>0x0})
[ 1469.332613][T19903] RAX: ffffffffffffffda RBX: 00007fe8268776d4 RCX: 0000000000414df7
[ 1469.340597][T19903] RDX: 0000000008100000 RSI: 0000000020000dc0 RDI: 0000000000000003
[ 1469.348559][T19903] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000000
[ 1469.356679][T19903] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff
[ 1469.364685][T19903] R13: 0000000000000b62 R14: 00000000004cc08e R15: 000000000075bf2c
[ 1469.374130][T19903] memory: usage 296272kB, limit 307200kB, failcnt 15379
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000029c0)=@deltfilter={0x1a70, 0x2d, 0x100, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xffe7, 0x3}, {0xf, 0xfff2}, {0x80b930ebcd5dbf90, 0xfff3}}, [@TCA_RATE={0x6, 0x5, {0x7, 0x80}}, @TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x1a30, 0x2, [@TCA_CGROUP_ACT={0xe4, 0x1, @m_simple={0xe0, 0x3, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x78, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x8, 0x10000000, 0x54, 0x5}}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x7, 0x0, 0x100, 0x4}}, @TCA_DEF_DATA={0xd, 0x3, '/dev/bsg\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x1f, 0x1, 0x10, 0x101}}, @TCA_DEF_DATA={0xd, 0x3, '/dev/bsg\x00'}, @TCA_DEF_DATA={0xa, 0x3, 'eth0\'\x00'}]}, {0x58, 0x6, "be574c6f775983e9d0cf512fafd071a23da08120f3c2e67534a8b3d1ec38e80b35eefa1333e239679fbaf21dc15a11e1385780052b8d355bfc1d8259bf634b771e257e0574758fb048e014e47bcd06efb0db22ea"}}}}, @TCA_CGROUP_ACT={0xe8, 0x1, @m_skbmod={0xe4, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0xff, 0x77, 0x1, 0x82cd, 0x2}, 0xe}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @broadcast}, @TCA_SKBMOD_DMAC={0xa, 0x3, @dev={[], 0x15}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @random="772191973c54"}, @TCA_SKBMOD_SMAC={0xa, 0x4, @broadcast}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_SMAC={0xa}]}, {0x64, 0x6, "2f93b793080c6a85fb19dbd3b9e9f01cb3879481915ef634f24ebab2da07c15b04ff524164917f4014f1fa05d105e9f8040819383bc7f81e50fd7860914988071a77e775635196673759ef81e12aee0b400421342497d6fbd74e4f29839cf80a"}}}}, @TCA_CGROUP_ACT={0x48c, 0x1, @m_police={0x488, 0x0, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x410, 0x2, 0x0, 0x1, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x2}, @TCA_POLICE_RATE={0x404, 0x2, [0x18, 0x5, 0xe2c8, 0x8, 0xfffff787, 0x40000000, 0x4, 0x0, 0x7, 0x1, 0x3, 0x7fffffff, 0x1000, 0x7c, 0x400, 0x3, 0x400, 0x8, 0x8, 0x2, 0x8, 0x7, 0x3, 0x6, 0x3ff, 0x5, 0x4, 0x4, 0x7, 0x0, 0x8001, 0x8, 0x9, 0x6, 0x1, 0x6, 0x0, 0x800, 0x8, 0x4, 0x8, 0x98, 0x8, 0x2, 0xd987, 0xff1, 0x400, 0x7465, 0x0, 0x10000, 0x4, 0x40, 0x7fff, 0x4, 0x0, 0x7, 0x9, 0x6, 0x0, 0x3, 0x7f, 0x7fffffff, 0x4, 0xc8, 0x88d, 0x9, 0x5, 0x0, 0x7c42, 0x5, 0x0, 0x6, 0x1, 0xfffffec0, 0xfffffffa, 0x1, 0x3ff, 0x40, 0x2, 0x6, 0x7, 0xd31, 0xb7, 0xa52, 0x5, 0x6, 0x7, 0x5, 0x80, 0x200, 0x9, 0xffffffc0, 0x3, 0x9, 0x81, 0x5, 0x34aa, 0x2c1, 0x4, 0x800, 0x3, 0x8001, 0x8, 0x3, 0x0, 0xce, 0x80, 0x4, 0x9, 0xc0d, 0xfffffff9, 0xfffffff8, 0x7fff, 0x7, 0x6, 0x800, 0x9, 0x7, 0x80000000, 0xd7ea, 0x3, 0x5f20, 0x50d, 0x10000, 0x0, 0x401, 0x6, 0xff, 0x8001, 0x1328963d, 0xb1, 0x3, 0x1, 0x5, 0x82, 0x2, 0x180, 0x8, 0x7, 0x7fffffff, 0x40, 0x9, 0x3b6e1cd4, 0xffff, 0x3f, 0x8, 0x1, 0x7, 0x80, 0x0, 0xa9, 0x0, 0x4, 0x5c8000, 0x1, 0x6, 0x6, 0x1, 0x5, 0x5, 0xfffffffe, 0x7ff, 0x8, 0x9, 0x8, 0x6, 0x4, 0x1b1e, 0x4, 0x80000001, 0xfffff801, 0x5, 0x1, 0xd9f, 0xffffff00, 0x1, 0x1, 0x6, 0x0, 0x99f, 0xf86, 0x40, 0x6, 0xfffffff8, 0x8, 0x10001, 0x10000, 0x2, 0x0, 0x4, 0xfffffffc, 0x0, 0xfffffffc, 0x401, 0x8000, 0x20, 0xffff961f, 0x400, 0x0, 0x7fff, 0xa1c7, 0x0, 0x7, 0xfffffffc, 0x1, 0x8, 0x9, 0x1, 0x3, 0xdb3, 0x1, 0x8000, 0x6, 0x7ff, 0x7, 0x200, 0x101, 0x7, 0x9, 0x7, 0x3f, 0x5, 0x1000, 0x1, 0x40, 0x6, 0x6, 0x5, 0x3f7b84fc, 0x7, 0x7, 0x7f, 0x9, 0x7, 0xaf8, 0x0, 0xffffffff, 0x3ff, 0x2, 0x0, 0x672, 0x42709dcb, 0x5, 0x1, 0x8000, 0x1, 0x1, 0x2, 0x2c1, 0x1, 0x8, 0x80, 0x4, 0xf21e, 0x7, 0x7]}]}, {0x66, 0x6, "adde859a52c6ba11846ad9d3affe261b5d805329af1ed53427debe24a120f6abd32c32b52bf0d14e0e8fdcce29405f365c921f658fb4e330a5fb16133ba6c018566aceb6744ef12b035823b90a02fbf2d653ffcfd22c9c8727e3e692367c8951bca3"}}}}, @TCA_CGROUP_ACT={0x1058, 0x1, @m_gact={0x1054, 0xa, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x93aa26f06a8dc4b1, 0x1b8f, 0x126e2eb21ce64309}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7f, 0x100, 0x4, 0x6, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x3, 0x2529, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x265e}}]}, {0x1004, 0x6, "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"}}}}, @TCA_CGROUP_EMATCHES={0x2c, 0x3, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x20, 0x2, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x3ed8, 0x3, 0x100}, {0x7, 0x4ef, 0x4, 0x3}}}}]}, @TCA_CGROUP_EMATCHES={0x5c, 0x3, [@TCA_EMATCH_TREE_LIST={0x18, 0x2, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0xd3, 0x7, 0x4}, {{0x4, 0x0, 0x1, 0x1}, {0x2}}}}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x9, 0x1, 0xd7}, {0x5, 0x8, 0x9, 0x4, 0x3, 0x1, 0x1}}}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x0, 0x1, 0x13f7}, {0x3, 0xfff, 0x5, 0x4, 0x1, 0x2, 0x2}}}}]}, @TCA_CGROUP_ACT={0x168, 0x1, @m_mpls={0x164, 0x9, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x60, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0xf04a0}, @TCA_MPLS_TTL={0x5}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_PROTO={0x6, 0x4, 0x60}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0xa5, 0xff, 0x1, 0x3, 0x4}, 0x4}}, @TCA_MPLS_LABEL={0x8, 0x5, 0x96931}, @TCA_MPLS_LABEL={0x8, 0x5, 0xb16f0}, @TCA_MPLS_TTL={0x5, 0x7, 0x81}, @TCA_MPLS_TC={0x5, 0x6, 0x2}]}, {0xf3, 0x6, "24735769750328161bcd876306a50037e719914f0fd98a2ef244008af817ee221671562fcddf99156d156014447759e794b3e68240bfed0035f8e6080a52f948e9c64a7660fb9f38d52a70f12512aef3752507a0c698dbc75d12cfd83713bf790f8f8f0fd3f5fc5950a76e103d73449983977a4548b1be478df4a7c9d5cde08904f004ae736af42132dc8571fd2de987d0b82042a0f0e2c0726a364ab80c62740b418f850d66e0dc028975067d32f24c832e66bec190b1f1b6eaee9c069db99de6e94599d9211f3a331c497a66de5b0596ec506753740fdb5ee9876c11f05007cef5649e2087182f778c94e9f8d430"}}}}, @TCA_CGROUP_ACT={0x7c, 0x1, @m_ct={0x78, 0x1f, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0xc}}, @TCA_CT_MARK={0x8, 0x5, 0x6}, @TCA_CT_ACTION={0x6, 0x3, 0x8}]}, {0x4f, 0x6, "f683edaae9310596c7c889d2956a93715b5126bd2d7802e548040821d2c77252997c7e7a193ce85cea3216e35299634fe5bafeb03317b52530aa0f600057bd93d926db34878c9ec452598c"}}}}, @TCA_CGROUP_ACT={0x110, 0x1, @m_skbedit={0x10c, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0xa080}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x30}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x6, 0x9}}, @TCA_SKBEDIT_MARK={0x8}]}, {0xd0, 0x6, "e041bd5692aa6f96339d8c7d3835403a9a05cd81d1fb0584236d4f93906d4ae44ef1dc2e92e8f964d960fca3c22c15439de2a6e4a88a58c3206dad385d86802dba8eebf8b73df45053546a3d9a7cb667104b24ee7beefa3596db9202a558790f9a2fefdb6d89b7e0cd1df579a35d86b5f391d9e7b91d05a579576b7ebfecd3c1db53017e590fd0356967a9a227a28cf365d1665187f8c68aa808615cb354a8190b69b430d649c0a3b06afeceb780b9e9eb2e4a0194631ff222aaa30f1a82276beba04abddf8d1fa7a6d894ae"}}}}]}}]}, 0x1a70}}, 0x0)

15:21:53 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:53 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x600000000000000)

15:21:53 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x8, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000480)="6537493f8c1fa17570ccc646baba07d10e5e861c78bdc2d6836a75094b2026903343bd1fa5f283f9b0d4cd644694d0d226b845100456193d95e74bf86fc41040f1372d", 0x43, 0x7}, {&(0x7f0000000500)="b2a31a0e40bca3d48b305ed2095300"/25, 0x19}, {&(0x7f0000000540)="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", 0x236}, {&(0x7f0000000b40)="1b3f095dfffdcabc51bb6216f279d8eaf0c0b6f9c0828336c76758e08db1e400c5d5fc0884daa58457cd878896da7c3deab48f2754604ef6bbb02b86fedc64a32fe6afbdc3d542399ef285e135679aa8cac80ab40697502d6afe31f5951de92ddb4728f998f209d65672c28826a40af359581e1fa15f4a05477ef079d2e081d23a5f07fc9d765143de42ad016b4daf85f78cb7bdb581b846703cbffcb37afd2d01c13202667adcb9bcf523115b9e1301679db8", 0xb3, 0xe5}, {&(0x7f0000000c40)="8eca098d821745e7f6c4ca5ae698f4ce65b5b6b4c06b1a7589a9b1509b435cc9a8a3c5ccde179a2421d69868a4eb70c97ef4a0bdb811a5049091173fe6e66ea52740592e3d4d4bc70f3ea11280008794cec2c21db8ff32c09543ecc611c1f294016e946e1a198cea88ac1738dfda793f7944625f477b168a360c9a", 0x7b, 0x401}, {&(0x7f0000000cc0)="fe11c12521a6a7c94f371821a5690eefd3fe71c3badb13f00dda60354948b2df11a525720dd3e22edfb7683f7a6c20e2460b5eba3822a8e44aabd9cf266dfc8484fb3c724e414b1e82d0f2bbefd8449d786fc5fcdf4c2867cf7b440684604d8d2e194f521126988563cc5c26cfe9866ea87bd443446aad75f000597a559cfb998576b6990e8789bc99dc96335dccd94a4a26ecd1175597d4aed2f18845712e2430125af574a899716dc3fab8220df724a43c075fce8136ae5f5f0a87df28ca69ff66dbf938ad8c622f135880ae58c0e63abdda3773874bfb", 0xd8, 0xf6ef}, {&(0x7f0000000dc0)="0cc22d8b921d1665482033eb66fce31a906c6f1db07fc88d957f82a1615c1238674698228c6a9daa6a5fbfa094", 0xffffffffffffff24}], 0x0, &(0x7f0000002a80)=ANY=[@ANYBLOB="6e6f726f636b2c626c6f636b3d3078303030303030303030303030303030302c6d61703d61636f726e2c6d61703d6e6f726d616c2c6e6f6a6f6c6965742c73657373696f6e3d3078303030303030303030303030303030302c7569643d60651029c7c70a9c3b2dafdb8cf1c38e6fa065ec6426d4ac2338986c431de996dba531165f416e0dd976c292a759351e59a74c1eeb7db0e4c20f34e38b65cf3f4a4b5655f77b9647278a6791877b0b0a23064972f80d401691eebf18b5a0a6bcfa909c4033f8b3b80499a7a9e0c9d6e66013528c2ab00db348bcd7c26d1046ec4c5ca142e5fa0980", @ANYRESHEX=0x0, @ANYBLOB=',dmode=0x0000000000000000,\x00'])

[ 1469.381191][T19903] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1469.389008][T19903] Memory cgroup stats for /syz4:
[ 1469.389248][T19903] anon 266395648
[ 1469.389248][T19903] file 12156928
[ 1469.389248][T19903] kernel_stack 2248704
[ 1469.389248][T19903] slab 4100096
[ 1469.389248][T19903] sock 0
[ 1469.389248][T19903] shmem 12148736
[ 1469.389248][T19903] file_mapped 0
[ 1469.389248][T19903] file_dirty 0
[ 1469.389248][T19903] file_writeback 0
[ 1469.389248][T19903] anon_thp 249561088
[ 1469.389248][T19903] inactive_anon 12165120
[ 1469.389248][T19903] active_anon 266403840
[ 1469.389248][T19903] inactive_file 0
[ 1469.389248][T19903] active_file 0
[ 1469.389248][T19903] unevictable 0
[ 1469.389248][T19903] slab_reclaimable 811008
[ 1469.389248][T19903] slab_unreclaimable 3289088
[ 1469.389248][T19903] pgfault 146157
[ 1469.389248][T19903] pgmajfault 0
[ 1469.389248][T19903] workingset_refault 330
[ 1469.389248][T19903] workingset_activate 99
[ 1469.389248][T19903] workingset_nodereclaim 0
[ 1469.389248][T19903] pgrefill 2333
[ 1469.389248][T19903] pgscan 2584
[ 1469.389248][T19903] pgsteal 661
[ 1469.488282][T19903] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=23689,uid=0
[ 1469.510052][T19939] SQUASHFS error: squashfs_read_data failed to read block 0x0
15:21:54 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x800000000000000)

15:21:54 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x6558000000000000}, 0x0)

[ 1469.536273][T19939] unable to read squashfs_super_block
15:21:54 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@bcast, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @default]})
ioctl$VIDIOC_DBG_S_REGISTER(r3, 0x4038564f, &(0x7f00000000c0)={{0x0, @name="3996e181ef5d8c6d2fc7f33d76d9e072ade9d5ae1ae2efcde53b9209beb4dc05"}, 0x8, 0x0, 0x3})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}}, 0x0)

[ 1469.581568][T19903] Memory cgroup out of memory: Killed process 23689 (syz-executor.4) total-vm:72716kB, anon-rss:2220kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:0
15:21:54 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0x10, 0x80002, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x2, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [0x3]}}}]}, 0xa0}}, 0x0)

15:21:54 executing program 3:
r0 = socket(0x10, 0x80002, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}]}, {0x4}}}}]}, 0x50}, 0x1, 0x0, 0x8100000000000000}, 0x0)

15:21:54 executing program 0:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")
r1 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, @m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18}, @TCA_SKBEDIT_PRIORITY={0x8}]}, {0x4}}}}]}, 0x50}}, 0x870fdff00000000)

[ 1469.727546][T19949] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1469.833290][T19949] unable to read squashfs_super_block
[ 1470.049109][T19947] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1470.056912][T19947] unable to read squashfs_super_block
[ 1470.168588][T19958] SQUASHFS error: squashfs_read_data failed to read block 0x0
[ 1470.176510][T19958] unable to read squashfs_super_block
[ 1470.182401][T19948] ==================================================================
[ 1470.190532][T19948] BUG: KCSAN: data-race in exit_signals / find_alive_thread
[ 1470.197901][T19948] 
[ 1470.200227][T19948] read to 0xffff88804780f064 of 4 bytes by task 19949 on cpu 1:
[ 1470.207855][T19948]  find_alive_thread+0xdd/0x130
[ 1470.212707][T19948]  do_exit+0x65c/0x18c0
[ 1470.216865][T19948]  do_group_exit+0xb4/0x1c0
[ 1470.221366][T19948]  get_signal+0x2a2/0x1320
[ 1470.225768][T19948]  do_signal+0x2f/0x6c0
[ 1470.229997][T19948]  exit_to_usermode_loop+0x250/0x2c0
[ 1470.235265][T19948]  do_syscall_64+0x384/0x3a0
[ 1470.239850][T19948]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1470.245720][T19948] 
[ 1470.248067][T19948] write to 0xffff88804780f064 of 4 bytes by task 19948 on cpu 0:
[ 1470.255903][T19948]  exit_signals+0x13b/0x490
[ 1470.260405][T19948]  do_exit+0x188/0x18c0
[ 1470.264553][T19948]  do_group_exit+0xb4/0x1c0
[ 1470.269044][T19948]  __x64_sys_exit_group+0x2e/0x30
[ 1470.274057][T19948]  do_syscall_64+0xcc/0x3a0
[ 1470.278546][T19948]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1470.284423][T19948] 
[ 1470.286752][T19948] Reported by Kernel Concurrency Sanitizer on:
[ 1470.292977][T19948] CPU: 0 PID: 19948 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1470.301654][T19948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1470.311694][T19948] ==================================================================
[ 1470.319734][T19948] Kernel panic - not syncing: panic_on_warn set ...
[ 1470.326305][T19948] CPU: 0 PID: 19948 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[ 1470.334953][T19948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1470.345776][T19948] Call Trace:
[ 1470.349094][T19948]  dump_stack+0x11d/0x181
[ 1470.353418][T19948]  panic+0x210/0x640
[ 1470.357299][T19948]  ? vprintk_func+0x8d/0x140
[ 1470.361890][T19948]  kcsan_report.cold+0xc/0xd
[ 1470.366533][T19948]  kcsan_setup_watchpoint+0x3fe/0x460
[ 1470.371909][T19948]  __tsan_unaligned_write4+0xc7/0x110
[ 1470.377334][T19948]  exit_signals+0x13b/0x490
[ 1470.381824][T19948]  do_exit+0x188/0x18c0
[ 1470.386097][T19948]  ? __sanitizer_cov_trace_switch+0x49/0x80
[ 1470.392010][T19948]  ? zap_other_threads+0x114/0x140
[ 1470.397147][T19948]  do_group_exit+0xb4/0x1c0
[ 1470.401655][T19948]  __x64_sys_exit_group+0x2e/0x30
[ 1470.406679][T19948]  do_syscall_64+0xcc/0x3a0
[ 1470.411176][T19948]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1470.417066][T19948] RIP: 0033:0x45aff9
[ 1470.420956][T19948] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1470.440552][T19948] RSP: 002b:00007ffd1a8981e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 1470.449022][T19948] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 000000000045aff9
[ 1470.457283][T19948] RDX: 0000000000414b91 RSI: fffffffffffffff7 RDI: 0000000000000000
[ 1470.465247][T19948] RBP: 0000000000000000 R08: ffffffffffffffff R09: 00007ffd1a898240
[ 1470.473217][T19948] R10: 0000000000760e28 R11: 0000000000000246 R12: 0000000000000001
[ 1470.481301][T19948] R13: 00007ffd1a898240 R14: 0000000000000000 R15: 00007ffd1a898250
[ 1470.490972][T19948] Kernel Offset: disabled
[ 1470.495306][T19948] Rebooting in 86400 seconds..