ci starts bisection 2023-10-31 07:55:52.687229665 +0000 UTC m=+61839.583905047
bisecting fixing commit since b6e6cc1f78c772e952495b7416c9ac9029f9390c
building syzkaller on 35d9ecc508aef508b67ee7986a7abb0864e74f8e
ensuring issue is reproducible on original commit b6e6cc1f78c772e952495b7416c9ac9029f9390c

testing commit b6e6cc1f78c772e952495b7416c9ac9029f9390c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 16b8afa5256c4f6f1e1ac6e1ddc9ce1937d8e171117a8ca0202da84a4b297cd6
run #0: crashed: KASAN: stack-out-of-bounds Read in timerqueue_del
run #1: crashed: stack segment fault in __stack_depot_save
run #2: crashed: general protection fault in __cgroup_account_cputime_field
run #3: crashed: KASAN: wild-memory-access Read in unlink_anon_vmas
run #4: crashed: general protection fault in debug_check_no_obj_freed
run #5: crashed: general protection fault in psi_task_switch
run #6: crashed: KASAN: slab-use-after-free Write in skb_release_data
run #7: crashed: general protection fault in rcu_core
run #8: crashed: general protection fault in kthread
run #9: crashed: general protection fault in end_bio_bh_io_sync
run #10: crashed: general protection fault in validate_mm
run #11: crashed: BUG: unable to handle kernel NULL pointer dereference in rcu_core
run #12: crashed: general protection fault in end_bio_bh_io_sync
run #13: crashed: general protection fault in locks_remove_posix
run #14: crashed: general protection fault in __hrtimer_run_queues
run #15: crashed: general protection fault in cpuacct_account_field
run #16: crashed: general protection fault in rcu_core
run #17: crashed: kernel BUG in corrupted
run #18: crashed: no output from test machine
run #19: crashed: no output from test machine
representative crash: stack segment fault in __stack_depot_save, types: [UNKNOWN]
check whether we can drop unnecessary instrumentation
disabling configs for [KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG], they are not needed
testing commit b6e6cc1f78c772e952495b7416c9ac9029f9390c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 82312fb51fa899807bb91e873b6e89879ab9394ffbc9433e29844d57ad1cee51
run #0: crashed: BUG: stack guard page was hit in corrupted
run #1: OK
run #2: OK
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
representative crash: BUG: stack guard page was hit in corrupted, types: [UNKNOWN]
kconfig minimization: base=3938 full=7652 leaves diff=1992
split chunks (needed=false): <1992>
split chunk #0 of len 1992 into 5 parts
testing without sub-chunk 1/5
testing commit b6e6cc1f78c772e952495b7416c9ac9029f9390c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 88ff487734f304ff6e0e0cd9b3c289358fefd5ef092e9ee840e90858cfc01281
run #0: crashed: general protection fault in timerqueue_del
run #1: crashed: general protection fault in refill_obj_stock
run #2: crashed: kernel BUG in corrupted
run #3: crashed: general protection fault in psi_task_change
run #4: crashed: general protection fault in read_mmp_block
run #5: crashed: general protection fault in refill_obj_stock
run #6: crashed: stack segment fault in io_serial_in
run #7: crashed: general protection fault in mtree_range_walk
run #8: crashed: general protection fault in put_prev_entity
run #9: crashed: general protection fault in ext4_es_lookup_extent
run #10: crashed: general protection fault in __hrtimer_run_queues
run #11: crashed: WARNING in corrupted
run #12: crashed: BUG: unable to handle kernel paging request in generic_file_write_iter
run #13: crashed: general protection fault in end_bio_bh_io_sync
run #14: basic kernel testing failed: failed to copy binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor381234580" "root@10.128.1.45:./syz-executor381234580"]: exit status 255
Executing: program /usr/bin/ssh host 10.128.1.45, user root, command sftp
OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023
debug1: Reading configuration data /dev/null
debug1: Connecting to 10.128.1.45 [10.128.1.45] port 22.
debug1: connect to address 10.128.1.45 port 22: Connection timed out
ssh: connect to host 10.128.1.45 port 22: Connection timed out
scp: Connection closed

run #15: crashed: BUG: unable to handle kernel paging request in corrupted
run #16: crashed: BUG: unable to handle pagSeaBIOS (version NUM.NUM.NUM-google)
run #17: crashed: general protection fault in pipe_write
run #18: OK
run #19: crashed: general protection fault in __d_lookup
representative crash: general protection fault in timerqueue_del, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 2/5
testing commit b6e6cc1f78c772e952495b7416c9ac9029f9390c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5b873dd8f48f662ed27f8f384bf2f2185326fe4a020ada6907a8b44fd5424047
run #0: crashed: go runtime error
run #1: crashed: general protection fault in locks_remove_posix
run #2: crashed: BUG: unable to handle kernel paging request in corrupted
run #3: crashed: general protection fault in lookup_object_or_alloc
run #4: crashed: kernel BUG in corrupted
run #5: crashed: WARNING: locking bug in calculate_sigpending
run #6: crashed: general protection fault in locks_remove_posix
run #7: crashed: BUG: unable to handle kernel paging request in ext4_ext_remove_space
run #8: crashed: kernel BUG in __phys_addr
run #9: crashed: general protection fault in rcu_core
run #10: basic kernel testing failed: failed to copy binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor2208166571" "root@10.128.1.135:./syz-executor2208166571"]: exit status 255
Executing: program /usr/bin/ssh host 10.128.1.135, user root, command sftp
OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023
debug1: Reading configuration data /dev/null
debug1: Connecting to 10.128.1.135 [10.128.1.135] port 22.
debug1: connect to address 10.128.1.135 port 22: Connection timed out
ssh: connect to host 10.128.1.135 port 22: Connection timed out
scp: Connection closed

run #11: crashed: kernel BUG in corrupted
run #12: crashed: kernel BUG in corrupted
run #13: crashed: general protection fault in update_curr
run #14: crashed: possible deadlock in task_fork_fair
run #15: crashed: WARNING in corrupted
run #16: crashed: BUG: unable to handle kernel NULL pointer dereference in rcu_core
run #17: crashed: general protection fault in update_curr
run #18: crashed: BUG: unable to handle kernel paging request in ext4_ext_remove_space
run #19: crashed: general protection fault in mm_update_next_owner
representative crash: go runtime error, types: [UNKNOWN BUG]
the chunk can be dropped
testing without sub-chunk 3/5
testing commit b6e6cc1f78c772e952495b7416c9ac9029f9390c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: c43580742d19e06fc0f1bb5314830715a8b8603a788e3155889cb7c1c9ca1a33
run #0: crashed: general protection fault in update_curr
run #1: crashed: general protection fault in locks_remove_posix
run #2: crashed: WARNING: locking bug in force_sig_info_to_task
run #3: crashed: general protection fault in enqueue_task_fair
run #4: crashed: BUG: unable to handle kernel NULL pointer dereference in rcu_core
run #5: crashed: general protection fault in mm_update_next_owner
run #6: crashed: stack segment fault in __stack_depot_save
run #7: crashed: general protection fault in update_load_avg
run #8: crashed: WARNING: locking bug in corrupted
run #9: crashed: general protection fault in vfs_write
run #10: crashed: general protection fault in update_blocked_averages
run #11: crashed: general protection fault in __hrtimer_run_queues
run #12: crashed: possible deadlock in task_fork_fair
run #13: crashed: general protection fault, probablySeaBIOS (version NUM.NUM.NUM-google)
run #14: basic kernel testing failed: failed to copy binary to VM: failed to run ["scp" "-P" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-v" "/tmp/syz-executor2613898667" "root@10.128.0.229:./syz-executor2613898667"]: exit status 255
Executing: program /usr/bin/ssh host 10.128.0.229, user root, command sftp
OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023
debug1: Reading configuration data /dev/null
debug1: Connecting to 10.128.0.229 [10.128.0.229] port 22.
debug1: connect to address 10.128.0.229 port 22: Connection timed out
ssh: connect to host 10.128.0.229 port 22: Connection timed out
scp: Connection closed

run #15: crashed: general protection fault in rcu_core
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: general protection fault in update_curr, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 4/5
testing commit b6e6cc1f78c772e952495b7416c9ac9029f9390c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 470ebf804931d5f3082851ca0b8e05d1ff61d3438d4cceefc84d98071099048b
run #0: crashed: BUG: unable to handle kernel paging request in ext4_ext_remove_space
run #1: crashed: BUG: unable to handle kernel NULL pointer dereference in rcu_core
run #2: crashed: general protection fault in __hrtimer_run_queues
run #3: crashed: kernel BUG in __phys_addr
run #4: crashed: BUG: corrupted list in __dentry_kill
run #5: crashed: BUG: unable to handle kernel paging request in ext4_ext_remove_space
run #6: crashed: kernel BUG in __phys_addr
run #7: crashed: general protection fault in rcu_core
run #8: crashed: general protection fault in __d_lookup_rcu
run #9: crashed: go runtime error
run #10: crashed: kernel BUG in __phys_addr
run #11: crashed: KFENCE: invalid read in ext4_ext_remove_space
run #12: crashed: general protection fault in pid_task
run #13: crashed: UBSAN: shift-out-of-bounds in __radix_tree_lookup
run #14: crashed: general protection fault in __calc_delta
run #15: crashed: general protection fault in delay_tsc
run #16: crashed: general protection fault in delay_tsc
run #17: OK
run #18: OK
run #19: OK
representative crash: BUG: unable to handle kernel paging request in ext4_ext_remove_space, types: [UNKNOWN]
the chunk can be dropped
testing without sub-chunk 5/5
testing commit b6e6cc1f78c772e952495b7416c9ac9029f9390c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ae5ca8bc63432a3fcf6ec952366f0db0eea2acf441552b7598d433d61ed431ef
run #0: crashed: go runtime error
run #1: crashed: general protection fault in unlink_anon_vmas
run #2: crashed: general protection fault in rcu_core
run #3: crashed: go runtime error
run #4: crashed: KASAN: user-memory-access Read in __find_get_block
run #5: crashed: BUG: unable to handle kernel NULL pointer dereference in rcu_core
run #6: crashed: go runtime error
run #7: crashed: BUG: corrupted list in evict
run #8: crashed: general protection fault in vfs_symlink
run #9: crashed: BUG: corrupted list in __dentry_kill
run #10: crashed: stack segment fault in __stack_depot_save
run #11: crashed: UBSAN: shift-out-of-bounds in __radix_tree_lookup
run #12: crashed: BUG: unable to handle kernel NULL pointer dereference in rcu_core
run #13: crashed: stack segment fault in __stack_depot_save
run #14: crashed: general protection fault in mm_update_next_owner
run #15: crashed: general protection fault in io_serial_in
run #16: crashed: possible deadlock in console_flush_all
run #17: OK
run #18: OK
run #19: OK
representative crash: go runtime error, types: [UNKNOWN]
the chunk can be dropped
testing current HEAD 5a6a09e97199d6600d31383055f9d43fbbcbe86f
testing commit 5a6a09e97199d6600d31383055f9d43fbbcbe86f gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 87f4da22a9d43bfa18c7eff3fe48ed159398158913f3ec50dc6cc89e0a54f06f
run #0: crashed: go runtime error
run #1: crashed: go runtime error
run #2: crashed: general protection fault in rcu_core
run #3: crashed: general protection fault in pid_task
run #4: crashed: possible deadlock in console_flush_all
run #5: crashed: go runtime error
run #6: crashed: KASAN: wild-memory-access Write in filemap_get_entry
run #7: crashed: kernel BUG in __phys_addr
run #8: crashed: general protection fault in vfs_write
run #9: crashed: general protection fault in rcu_core
run #10: crashed: kernel BUG in __phys_addr
run #11: crashed: general protection fault in vfs_write
run #12: crashed: kernel BUG in __phys_addr
run #13: crashed: general protection fault in __d_lookup
run #14: crashed: general protection fault in refill_obj_stock
run #15: crashed: BUG: unable to handle kernel NULL pointer dereference in rcu_core
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: go runtime error, types: [UNKNOWN BUG]
crash still not fixed/happens on the oldest tested release
reproducer is flaky (0.85 repro chance estimate)
revisions tested: 8, total time: 3h50m5.625568966s (build: 2h16m40.979207859s, test: 1h27m44.473302429s)
crash still not fixed or there were kernel test errors
commit msg: Merge tag 'cgroup-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
crash: go runtime error
fatal error: s.freeindex > s.nelems

goroutine 8 [running]:
runtime.throw({0xa92dc0?, 0x4c14a7?})
	/usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0xc0011e19b0 sp=0xc0011e1980 pc=0x43627d
runtime.(*mspan).nextFreeIndex(0x543280?)
	/usr/local/go/src/runtime/mbitmap.go:145 +0x147 fp=0xc0011e19e8 sp=0xc0011e19b0 pc=0x414767
runtime.(*mcache).nextFree(0x7f0ad9b52108, 0xc)
	/usr/local/go/src/runtime/malloc.go:848 +0x4d fp=0xc0011e1a30 sp=0xc0011e19e8 pc=0x40d26d
runtime.mallocgc(0x38, 0x9eccc0, 0x1)
	/usr/local/go/src/runtime/malloc.go:1042 +0x44d fp=0xc0011e1a98 sp=0xc0011e1a30 pc=0x40d88d
runtime.newobject(0x0?)
	/usr/local/go/src/runtime/malloc.go:1254 +0x27 fp=0xc0011e1ac0 sp=0xc0011e1a98 pc=0x40de27
github.com/google/syzkaller/prog.ForeachArg(0xc000088b90, 0x46734e?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/prog/analysis.go:120 +0x2e fp=0xc0011e1b18 sp=0xc0011e1ac0 pc=0x542a2e
github.com/google/syzkaller/prog.(*Prog).FallbackSignal(0xc001088e80, {0xc0001af9e0, 0x7, 0x0?})
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/prog/analysis.go:249 +0x275 fp=0xc0011e1ca0 sp=0xc0011e1b18 pc=0x543895
github.com/google/syzkaller/pkg/ipc.addFallbackSignal(0xc0000ee310?, 0xc0001b0660)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:321 +0x146 fp=0xc0011e1d58 sp=0xc0011e1ca0 pc=0x8ecb86
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c1b0, 0x0?, 0xc001088e80)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:295 +0x359 fp=0xc0011e1e38 sp=0xc0011e1d58 pc=0x8ec919
main.(*Context).execute(0xc0004ce000, 0x2?, 0x0?, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x146 fp=0xc0011e1f28 sp=0xc0011e1e38 pc=0x8f31e6
main.(*Context).run(0xc0004ce000, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0011e1fa0 sp=0xc0011e1f28 pc=0x8f2f65
main.main.func3()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc0011e1fe0 sp=0xc0011e1fa0 pc=0x8f2d5c
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0011e1fe8 sp=0xc0011e1fe0 pc=0x4693e1
created by main.main
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588

goroutine 1 [semacquire, 1 minutes]:
runtime.gopark(0x4197b1?, 0xc000f3fdf0?, 0xa0?, 0x7d?, 0xc0003b0040?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00149fd80 sp=0xc00149fd60 pc=0x438f96
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.semacquire1(0xc000eb6038, 0xf8?, 0x1, 0x0, 0xa0?)
	/usr/local/go/src/runtime/sema.go:160 +0x20f fp=0xc00149fde8 sp=0xc00149fd80 pc=0x44a18f
sync.runtime_Semacquire(0x52e516?)
	/usr/local/go/src/runtime/sema.go:62 +0x27 fp=0xc00149fe20 sp=0xc00149fde8 pc=0x465187
sync.(*WaitGroup).Wait(0xc000ebe000?)
	/usr/local/go/src/sync/waitgroup.go:116 +0x4b fp=0xc00149fe48 sp=0xc00149fe20 pc=0x4740eb
main.main()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:123 +0x625 fp=0xc00149ff80 sp=0xc00149fe48 pc=0x8f2bc5
runtime.main()
	/usr/local/go/src/runtime/proc.go:250 +0x207 fp=0xc00149ffe0 sp=0xc00149ff80 pc=0x438b67
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00149ffe8 sp=0xc00149ffe0 pc=0x4693e1

goroutine 2 [force gc (idle), 1 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056fb0 sp=0xc000056f90 pc=0x438f96
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:305 +0xb0 fp=0xc000056fe0 sp=0xc000056fb0 pc=0x438dd0
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x4693e1
created by runtime.init.6
	/usr/local/go/src/runtime/proc.go:293 +0x25

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1eab400?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000057780 sp=0xc000057760 pc=0x438f96
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:319 +0xde fp=0xc0000577c8 sp=0xc000057780 pc=0x42415e
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x4193e6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x4693e1
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:178 +0x6b

goroutine 4 [GC scavenge wait]:
runtime.gopark(0xc000074000?, 0xc607a8?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000057f70 sp=0xc000057f50 pc=0x438f96
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.(*scavengerState).park(0x1eaba80)
	/usr/local/go/src/runtime/mgcscavenge.go:400 +0x53 fp=0xc000057fa0 sp=0xc000057f70 pc=0x422053
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:633 +0x65 fp=0xc000057fc8 sp=0xc000057fa0 pc=0x422645
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x419386
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x4693e1
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:179 +0xaa

goroutine 17 [finalizer wait]:
runtime.gopark(0x0?, 0xbe1500?, 0x40?, 0xe0?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056628 sp=0xc000056608 pc=0x438f96
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000567e0 sp=0xc000056628 pc=0x418427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x4693e1
created by runtime.createfing
	/usr/local/go/src/runtime/mfinal.go:163 +0x45

goroutine 18 [select]:
runtime.gopark(0xc000052788?, 0x3?, 0x90?, 0x0?, 0xc000052772?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000525f8 sp=0xc0000525d8 pc=0x438f96
runtime.selectgo(0xc000052788, 0xc00005276c, 0xc0000f7e80?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000052738 sp=0xc0000525f8 pc=0x44909e
go.opencensus.io/stats/view.(*worker).start(0xc0000f7e80)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xad fp=0xc0000527c8 sp=0xc000052738 pc=0x88d16d
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x26 fp=0xc0000527e0 sp=0xc0000527c8 pc=0x88c3a6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x4693e1
created by go.opencensus.io/stats/view.init.0
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x96

goroutine 19 [GC worker (idle)]:
runtime.gopark(0xbe16f0?, 0xc00003c020?, 0x1a?, 0x14?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000052f50 sp=0xc000052f30 pc=0x438f96
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc000052fe0 sp=0xc000052f50 pc=0x41b151
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x4693e1
created by runtime.gcBgMarkStartWorkers
	/usr/local/go/src/runtime/mgc.go:1199 +0x25

goroutine 5 [GC worker (idle), 1 minutes]:
runtime.gopark(0x1b8e08e18d?, 0x3?, 0x3c?, 0x67?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000058750 sp=0xc000058730 pc=0x438f96
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc0000587e0 sp=0xc000058750 pc=0x41b151
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x4693e1
created by runtime.gcBgMarkStartWorkers
	/usr/local/go/src/runtime/mgc.go:1199 +0x25

goroutine 23 [syscall, 1 minutes]:
syscall.Syscall6(0x47bc0f?, 0x0?, 0x0?, 0x40a993?, 0x7f0ab2595b78?, 0x0?, 0xc000059668?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc0000595e0 sp=0xc000059558 pc=0x4c1536
os.(*Process).blockUntilWaitable(0xc00003e420)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc0000596b8 sp=0xc0000595e0 pc=0x4edee7
os.(*Process).wait(0xc00003e420)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000059718 sp=0xc0000596b8 pc=0x4e6b28
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00022bb80)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000059780 sp=0xc000059718 pc=0x528885
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ee2a0)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc0000597c8 sp=0xc000059780 pc=0x8ef752
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc0000597e0 sp=0xc0000597c8 pc=0x8ef6ea
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 22 [IO wait]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0xa?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000059de8 sp=0xc000059dc8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000059e20 sp=0xc000059de8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab27abdd8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000059e40 sp=0xc000059e20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000078d20?, 0xc0011c004c?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000059e68 sp=0xc000059e40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000078d20, {0xc0011c004c, 0x1ffb4, 0x1ffb4})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000059f00 sp=0xc000059e68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000c43ee8, {0xc0011c004c?, 0xc000059f90?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000059f58 sp=0xc000059f00 pc=0x4e72de
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ee2a0)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000059fc8 sp=0xc000059f58 pc=0x8ef8ca
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000059fe0 sp=0xc000059fc8 pc=0x8ef80a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 6 [IO wait]:
runtime.gopark(0x543280?, 0xb?, 0x0?, 0x0?, 0x10?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0001379e8 sp=0xc0001379c8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000137a20 sp=0xc0001379e8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab27ab928, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000137a40 sp=0xc000137a20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000078de0?, 0xc000038be0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000137a68 sp=0xc000137a40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000078de0, {0xc000038be0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000137b00 sp=0xc000137a68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000c43ef8, {0xc000038be0?, 0xc000137b90?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000137b58 sp=0xc000137b00 pc=0x4e72de
io.ReadAtLeast({0xc9b7c0, 0xc000c43ef8}, {0xc000038be0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc000137ba0 sp=0xc000137b58 pc=0x4748ba
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000ee2a0, 0x7f0ab20c7000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc000137d58 sp=0xc000137ba0 pc=0x8f07d9
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000228510, 0x0?, 0xc001088e80)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc000137e38 sp=0xc000137d58 pc=0x8ec80e
main.(*Context).execute(0xc0004ce000, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x146 fp=0xc000137f28 sp=0xc000137e38 pc=0x8f31e6
main.(*Context).run(0xc0004ce000, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc000137fa0 sp=0xc000137f28 pc=0x8f2f65
main.main.func3()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000137fe0 sp=0xc000137fa0 pc=0x8f2d5c
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000137fe8 sp=0xc000137fe0 pc=0x4693e1
created by main.main
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588

goroutine 7 [IO wait]:
runtime.gopark(0x543280?, 0xb?, 0x0?, 0x0?, 0xe?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ee59e8 sp=0xc000ee59c8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000ee5a20 sp=0xc000ee59e8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab27aba18, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000ee5a40 sp=0xc000ee5a20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000ee80c0?, 0xc0003fef20?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000ee5a68 sp=0xc000ee5a40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000ee80c0, {0xc0003fef20, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000ee5b00 sp=0xc000ee5a68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000ede020, {0xc0003fef20?, 0xc000ee5b90?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000ee5b58 sp=0xc000ee5b00 pc=0x4e72de
io.ReadAtLeast({0xc9b7c0, 0xc000ede020}, {0xc0003fef20, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc000ee5ba0 sp=0xc000ee5b58 pc=0x4748ba
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004ce0e0, 0x7f0ab0c87000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc000ee5d58 sp=0xc000ee5ba0 pc=0x8f07d9
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c120, 0x0?, 0xc001088e80)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc000ee5e38 sp=0xc000ee5d58 pc=0x8ec80e
main.(*Context).execute(0xc0004ce000, 0x1?, 0x0?, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x146 fp=0xc000ee5f28 sp=0xc000ee5e38 pc=0x8f31e6
main.(*Context).run(0xc0004ce000, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc000ee5fa0 sp=0xc000ee5f28 pc=0x8f2f65
main.main.func3()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000ee5fe0 sp=0xc000ee5fa0 pc=0x8f2d5c
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ee5fe8 sp=0xc000ee5fe0 pc=0x4693e1
created by main.main
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588

goroutine 9 [IO wait]:
runtime.gopark(0x543280?, 0xb?, 0x0?, 0x0?, 0x30?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ee79e8 sp=0xc000ee79c8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000ee7a20 sp=0xc000ee79e8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab208b588, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000ee7a40 sp=0xc000ee7a20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000079680?, 0xc000038d00?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000ee7a68 sp=0xc000ee7a40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000079680, {0xc000038d00, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000ee7b00 sp=0xc000ee7a68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000c43f58, {0xc000038d00?, 0xc000ee7b90?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000ee7b58 sp=0xc000ee7b00 pc=0x4e72de
io.ReadAtLeast({0xc9b7c0, 0xc000c43f58}, {0xc000038d00, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc000ee7ba0 sp=0xc000ee7b58 pc=0x4748ba
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000ee380, 0x7f0aae487000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc000ee7d58 sp=0xc000ee7ba0 pc=0x8f07d9
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c240, 0x0?, 0xc001088e80)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc000ee7e38 sp=0xc000ee7d58 pc=0x8ec80e
main.(*Context).execute(0xc0004ce000, 0x3?, 0x0?, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x146 fp=0xc000ee7f28 sp=0xc000ee7e38 pc=0x8f31e6
main.(*Context).run(0xc0004ce000, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc000ee7fa0 sp=0xc000ee7f28 pc=0x8f2f65
main.main.func3()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000ee7fe0 sp=0xc000ee7fa0 pc=0x8f2d5c
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ee7fe8 sp=0xc000ee7fe0 pc=0x4693e1
created by main.main
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588

goroutine 10 [IO wait]:
runtime.gopark(0x543280?, 0xb?, 0x0?, 0x0?, 0x20?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ee19e8 sp=0xc000ee19c8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000ee1a20 sp=0xc000ee19e8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab27ab0b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000ee1a40 sp=0xc000ee1a20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000ee8660?, 0xc000038c30?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000ee1a68 sp=0xc000ee1a40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000ee8660, {0xc000038c30, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000ee1b00 sp=0xc000ee1a68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000ede080, {0xc000038c30?, 0xc000ee1b90?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000ee1b58 sp=0xc000ee1b00 pc=0x4e72de
io.ReadAtLeast({0xc9b7c0, 0xc000ede080}, {0xc000038c30, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc000ee1ba0 sp=0xc000ee1b58 pc=0x4748ba
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004ce1c0, 0x7f0aad087000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc000ee1d58 sp=0xc000ee1ba0 pc=0x8f07d9
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c2d0, 0x0?, 0xc001088e80)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc000ee1e38 sp=0xc000ee1d58 pc=0x8ec80e
main.(*Context).execute(0xc0004ce000, 0x4?, 0x0?, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x146 fp=0xc000ee1f28 sp=0xc000ee1e38 pc=0x8f31e6
main.(*Context).run(0xc0004ce000, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc000ee1fa0 sp=0xc000ee1f28 pc=0x8f2f65
main.main.func3()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000ee1fe0 sp=0xc000ee1fa0 pc=0x8f2d5c
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ee1fe8 sp=0xc000ee1fe0 pc=0x4693e1
created by main.main
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588

goroutine 11 [IO wait]:
runtime.gopark(0x543280?, 0xb?, 0x0?, 0x0?, 0xf?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0011e59e8 sp=0xc0011e59c8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0011e5a20 sp=0xc0011e59e8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab27ab748, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0011e5a40 sp=0xc0011e5a20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000ee8ae0?, 0xc000038cc0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0011e5a68 sp=0xc0011e5a40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000ee8ae0, {0xc000038cc0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0011e5b00 sp=0xc0011e5a68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000ede0c0, {0xc000038cc0?, 0xc0011e5b90?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc0011e5b58 sp=0xc0011e5b00 pc=0x4e72de
io.ReadAtLeast({0xc9b7c0, 0xc000ede0c0}, {0xc000038cc0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc0011e5ba0 sp=0xc0011e5b58 pc=0x4748ba
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004ce230, 0x7f0aabc87000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc0011e5d58 sp=0xc0011e5ba0 pc=0x8f07d9
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c360, 0x0?, 0xc001088e80)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc0011e5e38 sp=0xc0011e5d58 pc=0x8ec80e
main.(*Context).execute(0xc0004ce000, 0x5?, 0x0?, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x146 fp=0xc0011e5f28 sp=0xc0011e5e38 pc=0x8f31e6
main.(*Context).run(0xc0004ce000, 0x0?)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0011e5fa0 sp=0xc0011e5f28 pc=0x8f2f65
main.main.func3()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc0011e5fe0 sp=0xc0011e5fa0 pc=0x8f2d5c
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0011e5fe8 sp=0xc0011e5fe0 pc=0x4693e1
created by main.main
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588

goroutine 12 [chan receive, 1 minutes]:
runtime.gopark(0xc000ec7688?, 0xc000ec76e0?, 0x53?, 0xc8?, 0xc000ec76e0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ec76b0 sp=0xc000ec7690 pc=0x438f96
runtime.chanrecv(0xc0000a7e00, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc000ec7740 sp=0xc000ec76b0 pc=0x406f5d
runtime.chanrecv1(0xc0000a7e00?, 0xc000ec77b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc000ec7768 sp=0xc000ec7740 pc=0x406a98
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x8a fp=0xc000ec77e0 sp=0xc000ec7768 pc=0x52e5ca
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec77e8 sp=0xc000ec77e0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x56

goroutine 13 [select, 1 minutes, locked to thread]:
runtime.gopark(0xc000ec7fa8?, 0x2?, 0x12?, 0x93?, 0xc000ec7fa4?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ec7e18 sp=0xc000ec7df8 pc=0x438f96
runtime.selectgo(0xc000ec7fa8, 0xc000ec7fa0, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000ec7f58 sp=0xc000ec7e18 pc=0x44909e
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1000 +0x1af fp=0xc000ec7fe0 sp=0xc000ec7f58 pc=0x46122f
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec7fe8 sp=0xc000ec7fe0 pc=0x4693e1
created by runtime.ensureSigM
	/usr/local/go/src/runtime/signal_unix.go:983 +0xbd

goroutine 14 [syscall, 1 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_futex.go:236 +0x34 fp=0xc000058fa0 sp=0xc000058f68 pc=0x40c534
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x2f fp=0xc000058fc0 sp=0xc000058fa0 pc=0x4659af
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x19 fp=0xc000058fe0 sp=0xc000058fc0 pc=0x52cc59
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x4693e1
created by os/signal.Notify.func1.1
	/usr/local/go/src/os/signal/signal.go:151 +0x2a

goroutine 15 [IO wait, 1 minutes]:
runtime.gopark(0x430316?, 0xb?, 0x0?, 0x0?, 0xc?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ec4de8 sp=0xc000ec4dc8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000ec4e20 sp=0xc000ec4de8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab27abbf8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000ec4e40 sp=0xc000ec4e20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000ee8000?, 0xc001180000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000ec4e68 sp=0xc000ec4e40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000ee8000, {0xc001180000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000ec4f00 sp=0xc000ec4e68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000ede010, {0xc001180000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000ec4f58 sp=0xc000ec4f00 pc=0x4e72de
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004ce0e0)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000ec4fc8 sp=0xc000ec4f58 pc=0x8ef8ca
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000ec4fe0 sp=0xc000ec4fc8 pc=0x8ef80a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec4fe8 sp=0xc000ec4fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 16 [IO wait, 1 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x1e?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ec65e8 sp=0xc000ec65c8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000ec6620 sp=0xc000ec65e8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab27ab298, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000ec6640 sp=0xc000ec6620 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000ee85a0?, 0xc0011a0000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000ec6668 sp=0xc000ec6640 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000ee85a0, {0xc0011a0000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000ec6700 sp=0xc000ec6668 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000ede070, {0xc0011a0000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000ec6758 sp=0xc000ec6700 pc=0x4e72de
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004ce1c0)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000ec67c8 sp=0xc000ec6758 pc=0x8ef8ca
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000ec67e0 sp=0xc000ec67c8 pc=0x8ef80a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec67e8 sp=0xc000ec67e0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 25 [runnable]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000053de0 sp=0xc000053d58 pc=0x4c1536
os.(*Process).blockUntilWaitable(0xc00003e480)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000053eb8 sp=0xc000053de0 pc=0x4edee7
os.(*Process).wait(0xc00003e480)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000053f18 sp=0xc000053eb8 pc=0x4e6b28
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc000eea000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000053f80 sp=0xc000053f18 pc=0x528885
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004ce0e0)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000053fc8 sp=0xc000053f80 pc=0x8ef752
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000053fe0 sp=0xc000053fc8 pc=0x8ef6ea
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 33 [IO wait, 1 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0xb?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ec6de8 sp=0xc000ec6dc8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000ec6e20 sp=0xc000ec6de8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab27ab838, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000ec6e40 sp=0xc000ec6e20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000ee8a20?, 0xc001228000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000ec6e68 sp=0xc000ec6e40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000ee8a20, {0xc001228000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000ec6f00 sp=0xc000ec6e68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000ede0b0, {0xc001228000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000ec6f58 sp=0xc000ec6f00 pc=0x4e72de
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004ce230)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000ec6fc8 sp=0xc000ec6f58 pc=0x8ef8ca
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000ec6fe0 sp=0xc000ec6fc8 pc=0x8ef80a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec6fe8 sp=0xc000ec6fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 27 [IO wait, 1 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x28?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054de8 sp=0xc000054dc8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000054e20 sp=0xc000054de8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab208bd08, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000054e40 sp=0xc000054e20 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc000079260?, 0xc0011e8000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000054e68 sp=0xc000054e40 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000079260, {0xc0011e8000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000054f00 sp=0xc000054e68 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000c43f18, {0xc0011e8000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000054f58 sp=0xc000054f00 pc=0x4e72de
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ee310)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000054fc8 sp=0xc000054f58 pc=0x8ef8ca
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000054fe0 sp=0xc000054fc8 pc=0x8ef80a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 28 [IO wait, 1 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x2e?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000555e8 sp=0xc0000555c8 pc=0x438f96
runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000055620 sp=0xc0000555e8 pc=0x4318f7
internal/poll.runtime_pollWait(0x7f0ab208b768, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000055640 sp=0xc000055620 pc=0x4637a9
internal/poll.(*pollDesc).wait(0xc0000795c0?, 0xc001208000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000055668 sp=0xc000055640 pc=0x4daa92
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000795c0, {0xc001208000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000055700 sp=0xc000055668 pc=0x4dbe79
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000c43f48, {0xc001208000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000055758 sp=0xc000055700 pc=0x4e72de
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ee380)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0000557c8 sp=0xc000055758 pc=0x8ef8ca
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0000557e0 sp=0xc0000557c8 pc=0x8ef80a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 29 [runnable]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000055de0 sp=0xc000055d58 pc=0x4c1536
os.(*Process).blockUntilWaitable(0xc00003e6c0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000055eb8 sp=0xc000055de0 pc=0x4edee7
os.(*Process).wait(0xc00003e6c0)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000055f18 sp=0xc000055eb8 pc=0x4e6b28
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc000eea160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000055f80 sp=0xc000055f18 pc=0x528885
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004ce1c0)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000055fc8 sp=0xc000055f80 pc=0x8ef752
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000055fe0 sp=0xc000055fc8 pc=0x8ef6ea
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 31 [syscall, 1 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000ec15e0 sp=0xc000ec1558 pc=0x4c1536
os.(*Process).blockUntilWaitable(0xc00003e6f0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000ec16b8 sp=0xc000ec15e0 pc=0x4edee7
os.(*Process).wait(0xc00003e6f0)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000ec1718 sp=0xc000ec16b8 pc=0x4e6b28
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc000eea2c0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000ec1780 sp=0xc000ec1718 pc=0x528885
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004ce230)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000ec17c8 sp=0xc000ec1780 pc=0x8ef752
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000ec17e0 sp=0xc000ec17c8 pc=0x8ef6ea
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec17e8 sp=0xc000ec17e0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 34 [syscall, 1 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000ec5de0 sp=0xc000ec5d58 pc=0x4c1536
os.(*Process).blockUntilWaitable(0xc000226540)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000ec5eb8 sp=0xc000ec5de0 pc=0x4edee7
os.(*Process).wait(0xc000226540)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000ec5f18 sp=0xc000ec5eb8 pc=0x4e6b28
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00022be40)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000ec5f80 sp=0xc000ec5f18 pc=0x528885
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ee380)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000ec5fc8 sp=0xc000ec5f80 pc=0x8ef752
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000ec5fe0 sp=0xc000ec5fc8 pc=0x8ef6ea
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec5fe8 sp=0xc000ec5fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 835 [select]:
runtime.gopark(0xc000ec27b0?, 0x2?, 0x48?, 0xcb?, 0xc000ec278c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ec2618 sp=0xc000ec25f8 pc=0x438f96
runtime.selectgo(0xc000ec27b0, 0xc000ec2788, 0xc0000b8528?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000ec2758 sp=0xc000ec2618 pc=0x44909e
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000ec27e0 sp=0xc000ec2758 pc=0x8f0edd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec27e8 sp=0xc000ec27e0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 50 [syscall, 1 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000ec2de0 sp=0xc000ec2d58 pc=0x4c1536
os.(*Process).blockUntilWaitable(0xc00003e720)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000ec2eb8 sp=0xc000ec2de0 pc=0x4edee7
os.(*Process).wait(0xc00003e720)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000ec2f18 sp=0xc000ec2eb8 pc=0x4e6b28
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00022bce0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000ec2f80 sp=0xc000ec2f18 pc=0x528885
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ee310)
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000ec2fc8 sp=0xc000ec2f80 pc=0x8ef752
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000ec2fe0 sp=0xc000ec2fc8 pc=0x8ef6ea
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec2fe8 sp=0xc000ec2fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 832 [select]:
runtime.gopark(0xc000ec3fb0?, 0x2?, 0x3f?, 0x0?, 0xc000ec3f8c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ec3e18 sp=0xc000ec3df8 pc=0x438f96
runtime.selectgo(0xc000ec3fb0, 0xc000ec3f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000ec3f58 sp=0xc000ec3e18 pc=0x44909e
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000ec3fe0 sp=0xc000ec3f58 pc=0x8f0edd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000ec3fe8 sp=0xc000ec3fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 831 [select]:
runtime.gopark(0xc001338fb0?, 0x2?, 0x5?, 0x15?, 0xc001338f8c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001338e18 sp=0xc001338df8 pc=0x438f96
runtime.selectgo(0xc001338fb0, 0xc001338f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc001338f58 sp=0xc001338e18 pc=0x44909e
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc001338fe0 sp=0xc001338f58 pc=0x8f0edd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001338fe8 sp=0xc001338fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 851 [select]:
runtime.gopark(0xc0013397b0?, 0x2?, 0xb1?, 0x97?, 0xc00133978c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001339618 sp=0xc0013395f8 pc=0x438f96
runtime.selectgo(0xc0013397b0, 0xc001339788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc001339758 sp=0xc001339618 pc=0x44909e
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc0013397e0 sp=0xc001339758 pc=0x8f0edd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0013397e8 sp=0xc0013397e0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 850 [select]:
runtime.gopark(0xc001339fb0?, 0x2?, 0x0?, 0x0?, 0xc001339f8c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001339e18 sp=0xc001339df8 pc=0x438f96
runtime.selectgo(0xc001339fb0, 0xc001339f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc001339f58 sp=0xc001339e18 pc=0x44909e
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc001339fe0 sp=0xc001339f58 pc=0x8f0edd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001339fe8 sp=0xc001339fe0 pc=0x4693e1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b