Extracting prog: 57.283420945s
Minimizing prog: 17m47.066208671s
Simplifying prog options: 0s
Extracting C: 38.695371536s
Simplifying C: 7m41.070062112s


extracting reproducer from 133 programs
testing a last program of every proc
single: executing 83 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet-sendto$inet-syz_open_procfs$namespace-setsockopt$inet_opts-accept-sendmmsg-listxattr-read-getsockname$inet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') (async)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001600)="a68438f7b68a106c2bcdb09b5e3b74e228dddcf0d1b867a23eb15ca16b588735c92606da77f4927957b4fb7d1b5048f82d82d8b4019663701c53a193cff59cfabd48d234b3330e9868056a6b58ea5510701cc6e03643d3cbb3075983a4feb97869d37dbffc54d0eb8133030b8f12963113ec20392664e4eaf58265d86e1e3aef2d3fc76976c11e68d295087abc3e70e18dd4f2f5e315ee0cb0e253e17c1657855945d06f7172fea497d58fd7cf97", 0xae) (async)
r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
sendmmsg(r3, &(0x7f00000015c0)=[{{&(0x7f0000000080)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="0b75db77dcf7c30ce45e6105b54fa3286820c7c908efba18f612af9ca33586b6e88bcf7aa51146682fc853e6a8271c5cf5ad2d16753fe224b116ab85c2e8bcffac6ed06c5f9711f0eee547b10e4beee8ca4d8a8b610a6506c71cbf90ea15c3594acc91b637f097d287e23a6c79d5402cfebc730b57ed49c21307694eff3bcf4f2dcff4363af107511d14b6778aef4a3613df6dbbba09a234b6b44004ed9a84cadf98b92b25fccd2b75e5c9e80c1fa0ec700debbb809507ef9e488e032831cc39dac9e58496aa403a0cef2897a9aa1e9d000d404261d75143559a9f60b8b1d6ca91bfe194e96eb49a75", 0xe9}, {&(0x7f0000000280)="a460deaa0705a9695e49900783a9a91aaf17aadef5f80f263e0587d5d2199f614e61282f9197073a2f46614ac4d836d033b830b6f458be4c55abf0a2a24f4c12eed33a0a3c3239ed1cc53cba0ec38f278515fc", 0x53}, {&(0x7f0000000100)="61b48b95dd67", 0x6}, {&(0x7f0000000300)="8cd162b263e26645dcbd5dbb58c61532321491cef3069f18845a01cc7a073fe09dc2d8296ca6d5d6b50917c90456e22d36c3cda3be1687cb7b63180b95dcbe2e201337ef5037ce263626a24654914fa50d9b9fda18ceb78ef0e54952883e0eb04a6535f464549033587c0398fd8f33118a4c675b1d3310b749c2d5c4408d1bfe31892dd7627f3e0abdb5e5670129ed8d975980b6ae397fb4bec1b1d50316fa7ed95a7a540e8314cc9d8c850c5bf2d4e9f3ddd3aa564ed3e961c796ca07d2480308c9cbf5c1fbc26f1b72183707c77d3482df21d43f934fae4ec9d72427b65ea1", 0xe0}, {&(0x7f0000000400)="2a2479013d74ec6b021ad1c392f1314a55be5fb7994f9ad63f3bbe0e05dd8763e9240137ca93628c728d257a6022657a4cbed8bedd22d38069a0b7281be882b7ba3714cd692173141ac28cb6dc84d2488f12f775507bc7507ff9cdaac9d55ddf29986b439d41bb453dbcac8744f108cf379cbf073a85ce3892353ad800b4598a88a5665842effa4b4f1aa5fe9f9b5f288f3e31e6476b4913d51fe0c99f8a608d9359d9a71b0e360b98d848f76afd6c587c0431747545aebd368516df651886a3b6c98da63a6ec864e58bb757fe6b74de4533a63c3ff29959b18241bcbcf6127ec01a64398f6af6cf866850614c2c3a", 0xef}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1010}}], 0x1, 0x80)
listxattr(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) (async)
read(r2, 0x0, 0xffffffffffffffd0)
getsockname$inet(r3, &(0x7f00000016c0), &(0x7f0000001700)=0x10)

program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
single: successfully extracted reproducer
found reproducer with 13 syscalls
minimizing guilty program
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet-sendto$inet-syz_open_procfs$namespace-setsockopt$inet_opts-accept-sendmmsg-listxattr-read
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') (async)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001600)="a68438f7b68a106c2bcdb09b5e3b74e228dddcf0d1b867a23eb15ca16b588735c92606da77f4927957b4fb7d1b5048f82d82d8b4019663701c53a193cff59cfabd48d234b3330e9868056a6b58ea5510701cc6e03643d3cbb3075983a4feb97869d37dbffc54d0eb8133030b8f12963113ec20392664e4eaf58265d86e1e3aef2d3fc76976c11e68d295087abc3e70e18dd4f2f5e315ee0cb0e253e17c1657855945d06f7172fea497d58fd7cf97", 0xae) (async)
r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
sendmmsg(r3, &(0x7f00000015c0)=[{{&(0x7f0000000080)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="0b75db77dcf7c30ce45e6105b54fa3286820c7c908efba18f612af9ca33586b6e88bcf7aa51146682fc853e6a8271c5cf5ad2d16753fe224b116ab85c2e8bcffac6ed06c5f9711f0eee547b10e4beee8ca4d8a8b610a6506c71cbf90ea15c3594acc91b637f097d287e23a6c79d5402cfebc730b57ed49c21307694eff3bcf4f2dcff4363af107511d14b6778aef4a3613df6dbbba09a234b6b44004ed9a84cadf98b92b25fccd2b75e5c9e80c1fa0ec700debbb809507ef9e488e032831cc39dac9e58496aa403a0cef2897a9aa1e9d000d404261d75143559a9f60b8b1d6ca91bfe194e96eb49a75", 0xe9}, {&(0x7f0000000280)="a460deaa0705a9695e49900783a9a91aaf17aadef5f80f263e0587d5d2199f614e61282f9197073a2f46614ac4d836d033b830b6f458be4c55abf0a2a24f4c12eed33a0a3c3239ed1cc53cba0ec38f278515fc", 0x53}, {&(0x7f0000000100)="61b48b95dd67", 0x6}, {&(0x7f0000000300)="8cd162b263e26645dcbd5dbb58c61532321491cef3069f18845a01cc7a073fe09dc2d8296ca6d5d6b50917c90456e22d36c3cda3be1687cb7b63180b95dcbe2e201337ef5037ce263626a24654914fa50d9b9fda18ceb78ef0e54952883e0eb04a6535f464549033587c0398fd8f33118a4c675b1d3310b749c2d5c4408d1bfe31892dd7627f3e0abdb5e5670129ed8d975980b6ae397fb4bec1b1d50316fa7ed95a7a540e8314cc9d8c850c5bf2d4e9f3ddd3aa564ed3e961c796ca07d2480308c9cbf5c1fbc26f1b72183707c77d3482df21d43f934fae4ec9d72427b65ea1", 0xe0}, {&(0x7f0000000400)="2a2479013d74ec6b021ad1c392f1314a55be5fb7994f9ad63f3bbe0e05dd8763e9240137ca93628c728d257a6022657a4cbed8bedd22d38069a0b7281be882b7ba3714cd692173141ac28cb6dc84d2488f12f775507bc7507ff9cdaac9d55ddf29986b439d41bb453dbcac8744f108cf379cbf073a85ce3892353ad800b4598a88a5665842effa4b4f1aa5fe9f9b5f288f3e31e6476b4913d51fe0c99f8a608d9359d9a71b0e360b98d848f76afd6c587c0431747545aebd368516df651886a3b6c98da63a6ec864e58bb757fe6b74de4533a63c3ff29959b18241bcbcf6127ec01a64398f6af6cf866850614c2c3a", 0xef}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1010}}], 0x1, 0x80)
listxattr(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) (async)
read(r2, 0x0, 0xffffffffffffffd0)

program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet-sendto$inet-syz_open_procfs$namespace-setsockopt$inet_opts-accept-sendmmsg-listxattr
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') (async)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001600)="a68438f7b68a106c2bcdb09b5e3b74e228dddcf0d1b867a23eb15ca16b588735c92606da77f4927957b4fb7d1b5048f82d82d8b4019663701c53a193cff59cfabd48d234b3330e9868056a6b58ea5510701cc6e03643d3cbb3075983a4feb97869d37dbffc54d0eb8133030b8f12963113ec20392664e4eaf58265d86e1e3aef2d3fc76976c11e68d295087abc3e70e18dd4f2f5e315ee0cb0e253e17c1657855945d06f7172fea497d58fd7cf97", 0xae) (async)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
sendmmsg(r2, &(0x7f00000015c0)=[{{&(0x7f0000000080)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="0b75db77dcf7c30ce45e6105b54fa3286820c7c908efba18f612af9ca33586b6e88bcf7aa51146682fc853e6a8271c5cf5ad2d16753fe224b116ab85c2e8bcffac6ed06c5f9711f0eee547b10e4beee8ca4d8a8b610a6506c71cbf90ea15c3594acc91b637f097d287e23a6c79d5402cfebc730b57ed49c21307694eff3bcf4f2dcff4363af107511d14b6778aef4a3613df6dbbba09a234b6b44004ed9a84cadf98b92b25fccd2b75e5c9e80c1fa0ec700debbb809507ef9e488e032831cc39dac9e58496aa403a0cef2897a9aa1e9d000d404261d75143559a9f60b8b1d6ca91bfe194e96eb49a75", 0xe9}, {&(0x7f0000000280)="a460deaa0705a9695e49900783a9a91aaf17aadef5f80f263e0587d5d2199f614e61282f9197073a2f46614ac4d836d033b830b6f458be4c55abf0a2a24f4c12eed33a0a3c3239ed1cc53cba0ec38f278515fc", 0x53}, {&(0x7f0000000100)="61b48b95dd67", 0x6}, {&(0x7f0000000300)="8cd162b263e26645dcbd5dbb58c61532321491cef3069f18845a01cc7a073fe09dc2d8296ca6d5d6b50917c90456e22d36c3cda3be1687cb7b63180b95dcbe2e201337ef5037ce263626a24654914fa50d9b9fda18ceb78ef0e54952883e0eb04a6535f464549033587c0398fd8f33118a4c675b1d3310b749c2d5c4408d1bfe31892dd7627f3e0abdb5e5670129ed8d975980b6ae397fb4bec1b1d50316fa7ed95a7a540e8314cc9d8c850c5bf2d4e9f3ddd3aa564ed3e961c796ca07d2480308c9cbf5c1fbc26f1b72183707c77d3482df21d43f934fae4ec9d72427b65ea1", 0xe0}, {&(0x7f0000000400)="2a2479013d74ec6b021ad1c392f1314a55be5fb7994f9ad63f3bbe0e05dd8763e9240137ca93628c728d257a6022657a4cbed8bedd22d38069a0b7281be882b7ba3714cd692173141ac28cb6dc84d2488f12f775507bc7507ff9cdaac9d55ddf29986b439d41bb453dbcac8744f108cf379cbf073a85ce3892353ad800b4598a88a5665842effa4b4f1aa5fe9f9b5f288f3e31e6476b4913d51fe0c99f8a608d9359d9a71b0e360b98d848f76afd6c587c0431747545aebd368516df651886a3b6c98da63a6ec864e58bb757fe6b74de4533a63c3ff29959b18241bcbcf6127ec01a64398f6af6cf866850614c2c3a", 0xef}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1010}}], 0x1, 0x80)
listxattr(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) (async)

program crashed: DATA RACE in packetmmap.(*Endpoint).HandlePacket
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet-sendto$inet-syz_open_procfs$namespace-setsockopt$inet_opts-accept-sendmmsg
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') (async)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001600)="a68438f7b68a106c2bcdb09b5e3b74e228dddcf0d1b867a23eb15ca16b588735c92606da77f4927957b4fb7d1b5048f82d82d8b4019663701c53a193cff59cfabd48d234b3330e9868056a6b58ea5510701cc6e03643d3cbb3075983a4feb97869d37dbffc54d0eb8133030b8f12963113ec20392664e4eaf58265d86e1e3aef2d3fc76976c11e68d295087abc3e70e18dd4f2f5e315ee0cb0e253e17c1657855945d06f7172fea497d58fd7cf97", 0xae) (async)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
sendmmsg(r2, &(0x7f00000015c0)=[{{&(0x7f0000000080)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="0b75db77dcf7c30ce45e6105b54fa3286820c7c908efba18f612af9ca33586b6e88bcf7aa51146682fc853e6a8271c5cf5ad2d16753fe224b116ab85c2e8bcffac6ed06c5f9711f0eee547b10e4beee8ca4d8a8b610a6506c71cbf90ea15c3594acc91b637f097d287e23a6c79d5402cfebc730b57ed49c21307694eff3bcf4f2dcff4363af107511d14b6778aef4a3613df6dbbba09a234b6b44004ed9a84cadf98b92b25fccd2b75e5c9e80c1fa0ec700debbb809507ef9e488e032831cc39dac9e58496aa403a0cef2897a9aa1e9d000d404261d75143559a9f60b8b1d6ca91bfe194e96eb49a75", 0xe9}, {&(0x7f0000000280)="a460deaa0705a9695e49900783a9a91aaf17aadef5f80f263e0587d5d2199f614e61282f9197073a2f46614ac4d836d033b830b6f458be4c55abf0a2a24f4c12eed33a0a3c3239ed1cc53cba0ec38f278515fc", 0x53}, {&(0x7f0000000100)="61b48b95dd67", 0x6}, {&(0x7f0000000300)="8cd162b263e26645dcbd5dbb58c61532321491cef3069f18845a01cc7a073fe09dc2d8296ca6d5d6b50917c90456e22d36c3cda3be1687cb7b63180b95dcbe2e201337ef5037ce263626a24654914fa50d9b9fda18ceb78ef0e54952883e0eb04a6535f464549033587c0398fd8f33118a4c675b1d3310b749c2d5c4408d1bfe31892dd7627f3e0abdb5e5670129ed8d975980b6ae397fb4bec1b1d50316fa7ed95a7a540e8314cc9d8c850c5bf2d4e9f3ddd3aa564ed3e961c796ca07d2480308c9cbf5c1fbc26f1b72183707c77d3482df21d43f934fae4ec9d72427b65ea1", 0xe0}, {&(0x7f0000000400)="2a2479013d74ec6b021ad1c392f1314a55be5fb7994f9ad63f3bbe0e05dd8763e9240137ca93628c728d257a6022657a4cbed8bedd22d38069a0b7281be882b7ba3714cd692173141ac28cb6dc84d2488f12f775507bc7507ff9cdaac9d55ddf29986b439d41bb453dbcac8744f108cf379cbf073a85ce3892353ad800b4598a88a5665842effa4b4f1aa5fe9f9b5f288f3e31e6476b4913d51fe0c99f8a608d9359d9a71b0e360b98d848f76afd6c587c0431747545aebd368516df651886a3b6c98da63a6ec864e58bb757fe6b74de4533a63c3ff29959b18241bcbcf6127ec01a64398f6af6cf866850614c2c3a", 0xef}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1010}}], 0x1, 0x80)

program crashed: DATA RACE in packetmmap.(*Endpoint).HandlePacket
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet-sendto$inet-syz_open_procfs$namespace-setsockopt$inet_opts-accept
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') (async)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001600)="a68438f7b68a106c2bcdb09b5e3b74e228dddcf0d1b867a23eb15ca16b588735c92606da77f4927957b4fb7d1b5048f82d82d8b4019663701c53a193cff59cfabd48d234b3330e9868056a6b58ea5510701cc6e03643d3cbb3075983a4feb97869d37dbffc54d0eb8133030b8f12963113ec20392664e4eaf58265d86e1e3aef2d3fc76976c11e68d295087abc3e70e18dd4f2f5e315ee0cb0e253e17c1657855945d06f7172fea497d58fd7cf97", 0xae) (async)
accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))

program crashed: DATA RACE in packetmmap.(*Endpoint).HandlePacket
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet-sendto$inet-syz_open_procfs$namespace-setsockopt$inet_opts
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') (async)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001600)="a68438f7b68a106c2bcdb09b5e3b74e228dddcf0d1b867a23eb15ca16b588735c92606da77f4927957b4fb7d1b5048f82d82d8b4019663701c53a193cff59cfabd48d234b3330e9868056a6b58ea5510701cc6e03643d3cbb3075983a4feb97869d37dbffc54d0eb8133030b8f12963113ec20392664e4eaf58265d86e1e3aef2d3fc76976c11e68d295087abc3e70e18dd4f2f5e315ee0cb0e253e17c1657855945d06f7172fea497d58fd7cf97", 0xae) (async)

program crashed: DATA RACE in packetmmap.(*Endpoint).Init
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet-sendto$inet-syz_open_procfs$namespace
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') (async)

program crashed: DATA RACE in packetmmap.(*Endpoint).HandlePacket
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet-sendto$inet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0) (async)

program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp-connect$inet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, 0x0, 0x0) (async)

program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet-socket$inet_tcp
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)
socket$inet_tcp(0x2, 0x1, 0x0)

program crashed: DATA RACE in packetmmap.(*Endpoint).Init
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)

program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)

program did not crash
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_emit_ethernet
detailed listing:
executing program 0:
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)

program did not crash
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)

program did not crash
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0)

program did not crash
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)

program did not crash
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)

program did not crash
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (async, rerun: 64)

program did not crash
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x0, 0x0, 0x0) (async, rerun: 64)

program did not crash
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0) (rerun: 64)

program crashed: DATA RACE in packetmmap.(*Endpoint).HandlePacket
testing program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) (async, rerun: 64)
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@multicast, @random="82341801d5e3", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @link_local, @multicast2}}}}, 0x0)

program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
extracting C reproducer
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program crashed: DATA RACE in packetmmap.(*Endpoint).Init
simplifying C reproducer
testing compiled C program (duration=1m6.271607817s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program did not crash
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program did not crash
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program did not crash
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program crashed: DATA RACE in packetmmap.(*Endpoint).Init
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program crashed: DATA RACE in packetmmap.(*Endpoint).Init
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program crashed: DATA RACE in packetmmap.(*Endpoint).Init
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program crashed: DATA RACE in packetmmap.(*Endpoint).HandlePacket
testing compiled C program (duration=1m6.271607817s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-setsockopt$packet_rx_ring-syz_emit_ethernet
program crashed: DATA RACE in packetmmap.(*Endpoint).marshalFrameHeader
reproducing took 27m4.115086744s
repro crashed as (corrupted=false):
WARNING: DATA RACE
Read at 0x00c001074400 by goroutine 865:
  gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).marshalFrameHeader()
      pkg/sentry/socket/netstack/packetmmap/endpoint.go:440 +0x8f
  gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).HandlePacket()
      pkg/sentry/socket/netstack/packetmmap/endpoint.go:284 +0x8b2
  gvisor.dev/gvisor/pkg/tcpip/transport/packet.(*endpoint).HandlePacket()
      pkg/tcpip/transport/packet/endpoint.go:495 +0x161
  gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverLinkPacket.func2()
      pkg/tcpip/stack/nic.go:826 +0x391
  gvisor.dev/gvisor/pkg/tcpip/stack.(*packetEndpointList).forEach()
      pkg/tcpip/stack/nic.go:147 +0x142
  gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverLinkPacket()
      pkg/tcpip/stack/nic.go:841 +0x2e6
  gvisor.dev/gvisor/pkg/tcpip/link/nested.(*Endpoint).DeliverLinkPacket()
      pkg/tcpip/link/nested/nested.go:71 +0xc1
  gvisor.dev/gvisor/pkg/tcpip/link/packetsocket.(*endpoint).DeliverNetworkPacket()
      pkg/tcpip/link/packetsocket/packetsocket.go:45 +0x4b
  gvisor.dev/gvisor/pkg/tcpip/link/channel.(*Endpoint).InjectInbound()
      pkg/tcpip/link/channel/channel.go:208 +0xc1
  gvisor.dev/gvisor/pkg/tcpip/link/tun.(*Device).Write()
      pkg/tcpip/link/tun/device.go:250 +0x805
  gvisor.dev/gvisor/pkg/sentry/devices/tundev.(*tunFD).Write()
      pkg/sentry/devices/tundev/tundev.go:163 +0x591
  gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write()
      pkg/sentry/vfs/file_description.go:682 +0x144
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write()
      pkg/sentry/syscalls/linux/sys_read_write.go:347 +0xa4
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write()
      pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x38e
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0xb9e
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x84
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0xc6
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x549
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x2274
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x41a
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:412 +0x44

Previous write at 0x00c001074400 by goroutine 863:
  gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).Init()
      pkg/sentry/socket/netstack/packetmmap/endpoint.go:103 +0x12b
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket()
      pkg/sentry/socket/netstack/netstack.go:2974 +0x914
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt()
      pkg/sentry/socket/netstack/netstack.go:1940 +0x365
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt()
      pkg/sentry/socket/netstack/netstack.go:672 +0x6a9
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt()
      pkg/sentry/syscalls/linux/sys_socket.go:551 +0x46b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0xb9e
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x84
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0xc6
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x549
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x2274
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x41a
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:412 +0x44

final repro crashed as (corrupted=false):
WARNING: DATA RACE
Read at 0x00c001074400 by goroutine 865:
  gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).marshalFrameHeader()
      pkg/sentry/socket/netstack/packetmmap/endpoint.go:440 +0x8f
  gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).HandlePacket()
      pkg/sentry/socket/netstack/packetmmap/endpoint.go:284 +0x8b2
  gvisor.dev/gvisor/pkg/tcpip/transport/packet.(*endpoint).HandlePacket()
      pkg/tcpip/transport/packet/endpoint.go:495 +0x161
  gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverLinkPacket.func2()
      pkg/tcpip/stack/nic.go:826 +0x391
  gvisor.dev/gvisor/pkg/tcpip/stack.(*packetEndpointList).forEach()
      pkg/tcpip/stack/nic.go:147 +0x142
  gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).DeliverLinkPacket()
      pkg/tcpip/stack/nic.go:841 +0x2e6
  gvisor.dev/gvisor/pkg/tcpip/link/nested.(*Endpoint).DeliverLinkPacket()
      pkg/tcpip/link/nested/nested.go:71 +0xc1
  gvisor.dev/gvisor/pkg/tcpip/link/packetsocket.(*endpoint).DeliverNetworkPacket()
      pkg/tcpip/link/packetsocket/packetsocket.go:45 +0x4b
  gvisor.dev/gvisor/pkg/tcpip/link/channel.(*Endpoint).InjectInbound()
      pkg/tcpip/link/channel/channel.go:208 +0xc1
  gvisor.dev/gvisor/pkg/tcpip/link/tun.(*Device).Write()
      pkg/tcpip/link/tun/device.go:250 +0x805
  gvisor.dev/gvisor/pkg/sentry/devices/tundev.(*tunFD).Write()
      pkg/sentry/devices/tundev/tundev.go:163 +0x591
  gvisor.dev/gvisor/pkg/sentry/vfs.(*FileDescription).Write()
      pkg/sentry/vfs/file_description.go:682 +0x144
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.write()
      pkg/sentry/syscalls/linux/sys_read_write.go:347 +0xa4
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Write()
      pkg/sentry/syscalls/linux/sys_read_write.go:316 +0x38e
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0xb9e
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x84
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0xc6
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x549
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x2274
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x41a
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:412 +0x44

Previous write at 0x00c001074400 by goroutine 863:
  gvisor.dev/gvisor/pkg/sentry/socket/netstack/packetmmap.(*Endpoint).Init()
      pkg/sentry/socket/netstack/packetmmap/endpoint.go:103 +0x12b
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.setSockOptPacket()
      pkg/sentry/socket/netstack/netstack.go:2974 +0x914
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.SetSockOpt()
      pkg/sentry/socket/netstack/netstack.go:1940 +0x365
  gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*sock).SetSockOpt()
      pkg/sentry/socket/netstack/netstack.go:672 +0x6a9
  gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SetSockOpt()
      pkg/sentry/syscalls/linux/sys_socket.go:551 +0x46b
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall()
      pkg/sentry/kernel/task_syscall.go:143 +0xb9e
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke()
      pkg/sentry/kernel/task_syscall.go:323 +0x84
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter()
      pkg/sentry/kernel/task_syscall.go:283 +0xc6
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall()
      pkg/sentry/kernel/task_syscall.go:258 +0x549
  gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute()
      pkg/sentry/kernel/task_run.go:269 +0x2274
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run()
      pkg/sentry/kernel/task_run.go:97 +0x41a
  gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
      pkg/sentry/kernel/task_start.go:412 +0x44