a58aac1932180486cb254bf70fdeec05a7833a9ab4731747db3cce6140e78902c456d8df66fbb2f49e584e0497c0c3c8af2012bc5c0a078a51ac62eb62f41bbf68b718b30c00c0a14447941094a9fccfef692bd073af29a44785a583bffcf584cf17c789c73a94c24af5757cdf741ebe5347bd4e0abb9856832cd41cb1269194e450ce20d4100826c751b7ec65e55879d520ef8f1066130e1b1985cdf", 0x1000}], 0x2}}], 0x1, 0x0) 08:51:07 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000140)={&(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)='@', 0x1}], 0x1}, 0x24000890) 08:51:07 executing program 1: lsetxattr$trusted_overlay_nlink(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='trusted.overlay.nlink\x00', 0x0, 0xb8, 0x0) 08:51:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800900056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000021c0)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x258, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@private1, @mcast1, [], [], 'virt_wifi0\x00', 'team_slave_1\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@set3={{0x50, 'set\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2, @mcast1, [], [], 'vlan0\x00', 'macvlan0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ipv6={@loopback, @mcast2, [], [], 'ipvlan1\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x470) 08:51:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 08:51:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800980056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:08 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[{0x18, 0x0, 0x0, "c84ca385"}], 0x18}}, {{&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="332d9e7396fe7674b04c38be7468", 0xffffff65}, {&(0x7f0000000300)="21c003d041a9309c9112484d4934ecedf289d24cd7a2033eaa09c8008895640b2b0c6071911775dd70d0b43b87a6f9758eebe7dda41bb10e4f48bcc5d37ef3d6e06d404c63ed5116adbbe2bc", 0x4c}, {&(0x7f00000003c0)="fae626bd425c8b2d0cb33425ab11ea8c23a096e12dcc24a00db91541e9abb14b4abd4d295576bf7de81431b32b79d7db246bd68853554546c695c0", 0x3b}, {&(0x7f0000000400)="d0441ae4954e1c161c9a34ffa4179a8b4ebcb068fec26aefff4cd528908e1f3c9ca1f59457bd607a177cc3f09e1c14b08bb887396a80b9a6ceec542ab39658440dda340ab237b4e3514acc2db2cbb8cde0333dafd4e41a52b9ca6317b0c0a2809569", 0x62}, {&(0x7f0000000480)="edb3862b7245f760ccb5e5bfac5bd71d128fdadceb80d478ca8131c7b34d6bf91f19fc5630efaaefe81b570e48f2e172eb57e1496c443b92008bdf8524101804bc24739d6e0923e01c6b3032e2ccf2b91a4cc4b9628aa2131957ec3122e065c321681de1688387438e0bdd9fd5608f9be9f8093b35478a5c61d21b9d4238c90b91a83695bdd7976d3746ace9ec7aab9d0bcacfab7b4c", 0x96}], 0x5}}], 0x3, 0x0) 08:51:08 executing program 1: r0 = inotify_init1(0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x189940, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x120) inotify_rm_watch(r0, r1) 08:51:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003800)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000038c0)=[{&(0x7f0000001500)="e1f890fadbcac215145232460330d0eba696a8107f2c2a36fc55fdffba19e2756b6ccb68a5f8ea00723710f41bd25427f313fdbaa367e0d03531dc8c0d7ca3424dad7f00b57ae325541666d51fb0924cc719ff23f4f41f14481dbdb8071a0f322ac8609613119e9869d8f0bd84b0e87a", 0x70}, {&(0x7f0000000240)="c47a37471c1b7ef8397c15c7b4427c9636cfbac89240249ec3ccf5f0b7d77d8e8d6e771fe5f2aa08c3d6d91f4f75294044d1e34ef646543f80f6f124a04badca23a8d15cea7db2642db77d1e77c66baf0214a69129145c599b0d0c579728ad01c71b9d3023cf3e4cff07c1e270a4b0c20e3287d9694be8977ed1a10159d9bdebfeac2a528e5140628b9c22aa", 0x8c}, {&(0x7f0000000300)="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{0x50, 0x0, 0x0, "52136c46bd26686e1c5501d220ec3c6fa92c36b279007ec04d90ec16e1088bb369f78c5a0acea2ea589b1ac8f79777630bab9ebc3dadd17498a8d5a629427685"}, {0xd0, 0x0, 0x0, "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"}, {0x60, 0x0, 0x0, "6d755b809b48252fe20e4ea40ed8767971c385911de81581f9cd9211c37e6c062acb4ff7b0db5f024436a402a08ba1494cd69b4e3b7a51b0f6585a93dca24e8c2be9ac036df01f94da"}], 0x22c8}}], 0x3, 0x0) 08:51:08 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000040)={&(0x7f0000000000)={0xa, 0x4e25, 0x0, @ipv4={[], [], @local}}, 0x1c, 0x0}, 0x30044814) 08:51:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800a40056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:09 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffc}]}) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') 08:51:09 executing program 0: socketpair(0x2, 0x2, 0x1, 0x0) 08:51:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800b00056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0xc9) 08:51:09 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000000000)={0x28, 0x14, 0x1, 0x0, 0x0, {0x1}, [@INET_DIAG_REQ_BYTECODE={0x11, 0x1, "be3fb40b981cb31b6e90ee4ce7"}]}, 0x28}}, 0x0) [ 946.476357][ T31] audit: type=1326 audit(1605084669.745:9): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20631 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f85549 code=0xffff0000 08:51:09 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) 08:51:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800c00056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 946.872182][ T31] audit: type=1326 audit(1605084670.145:10): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20640 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f49549 code=0xffff0000 [ 946.947849][ T31] audit: type=1326 audit(1605084670.175:11): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20640 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f49549 code=0xffff0000 [ 947.160997][ T31] audit: type=1326 audit(1605084670.435:12): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=20631 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f85549 code=0xffff0000 08:51:10 executing program 5: 08:51:10 executing program 1: 08:51:10 executing program 3: 08:51:10 executing program 0: 08:51:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800e00056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:10 executing program 4: 08:51:10 executing program 4: 08:51:10 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xadc, 0x88040, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffff, 0x9}, 0x1fb01, 0x4000, 0x2, 0x5, 0x0, 0x0, 0x81}, 0x0, 0xd, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x6041, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="60000000530400022bbd7000fedbdf259583500d000000000005162a2813ce189702892eb07cde69e857fe5bd5a0da7441a8753f961054568cfe968934ccffb1e100"/81], 0x60}, 0x1, 0x0, 0x0, 0x2000}, 0x4000) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x10000) r3 = memfd_create(&(0x7f00000003c0)='C\x0f\xcb\x8d\x1a6\x03\xb4\x9e\xb4\xd2\x8f\xb5\xfeEG`tE\xfcA\xcc\x7fCTq\xbb\x88\xa2s\xd4\xb6\xe5\xc2+\xce\x7f\xaf\x8f\xeb\xdd\xe1\xeb:\xacn\xf49*q\xb6Ef}\x86\x80\xd7\x83s\xd1\x97Pp\xec\x1fa\xcb\x87\xb0\xdd\x1b\xcbJ\xc9Rg\x8c\x7fvg\x91\xe6 \xb8', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x5fcab16599223d52, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8051}, 0x4080) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000440)=""/4096) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x10030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x40904, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x1c, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() tkill(r5, 0x3a) r6 = memfd_create(&(0x7f00000000c0)=']\'\x00', 0x2) dup3(r6, r4, 0x0) 08:51:10 executing program 0: 08:51:10 executing program 1: 08:51:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800f00056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:11 executing program 4: 08:51:11 executing program 5: 08:51:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800220156000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:11 executing program 1: 08:51:11 executing program 0: 08:51:11 executing program 3: 08:51:11 executing program 4: 08:51:12 executing program 1: 08:51:12 executing program 3: 08:51:12 executing program 0: 08:51:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000356000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:12 executing program 4: 08:51:12 executing program 0: 08:51:13 executing program 5: 08:51:13 executing program 3: 08:51:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000556000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:13 executing program 4: 08:51:13 executing program 1: 08:51:13 executing program 0: 08:51:13 executing program 3: 08:51:13 executing program 4: 08:51:13 executing program 1: 08:51:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000656000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:13 executing program 0: 08:51:14 executing program 3: 08:51:14 executing program 5: 08:51:14 executing program 1: 08:51:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000756000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:14 executing program 4: 08:51:14 executing program 0: 08:51:14 executing program 3: 08:51:15 executing program 0: 08:51:15 executing program 1: 08:51:15 executing program 4: 08:51:15 executing program 3: 08:51:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000956000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:15 executing program 4: 08:51:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, 0x0) 08:51:16 executing program 3: 08:51:16 executing program 0: 08:51:16 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000011c0)=@bpf_lsm={0x1d, 0x10, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:51:16 executing program 4: sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000025c0)) 08:51:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000a56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x6}, 0x40) 08:51:16 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001100)={'batadv_slave_1\x00'}) 08:51:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000b56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:16 executing program 3: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000025c0)) 08:51:16 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x400000000]}, 0x8}) 08:51:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000c56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:17 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x2, &(0x7f00000001c0)=@raw=[@map_val], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:51:17 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x400000000]}, 0x8}) 08:51:17 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, 0x0) 08:51:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000011c0)=@bpf_lsm={0x1d, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000700000018310000010000000000000000000000180000103f0000000000000006000000053bfcff08000000475430000000000085100000f9ffffff"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:51:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000d56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001ac0)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000001b00)={0x60, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0x49, 0x3, "98c648e47ace85e6bc3ef487b3c6077f6e53f4af0fd683df807cf3b482995b73ca38e455220f7886f7e7728a5dba7380632739a1b8b3810bd26c1c51b47639c17fe2c822ef"}]}, 0x60}}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f00000015c0)=[{0x0}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000001780)=""/167, 0xa7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001680)=""/111, 0x6f}, 0x0) 08:51:18 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000000540)={&(0x7f0000000000)=@rc={0x1f, @fixed}, 0x80, 0x0}, 0x143) 08:51:18 executing program 3: clock_gettime(0x0, &(0x7f000000e340)) 08:51:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000e56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:18 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$tipc(r0, &(0x7f0000000000), 0x10) 08:51:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ec0)=@bpf_ext={0x1c, 0x4, &(0x7f0000000d80)=@framed={{}, [@generic={0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000dc0)='GPL\x00', 0x9, 0x1d, &(0x7f0000000e00)=""/29, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000001680)={0x14}, 0x14}}, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) 08:51:18 executing program 3: pipe(&(0x7f0000000a40)) syz_genetlink_get_family_id$batadv(&(0x7f0000000700)='batadv\x00') 08:51:19 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') 08:51:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000f56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001ac0)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000001b00)={0xec, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0xc9, 0x3, "98c648e47ace85e6bc3ef487b3c6077f6e53f4af0fd683df807cf3b482995b73ca38e455220f7886f7e7728a5dba7380632739a1b8b3810bd26c1c51b47639c17fe2c822ef6abeb235d259efa0bb95cbf32ccdacf8b6a9761e834f5b2668fb9c4e82042d8d1753674a151bac337ba507f0dca1bcaecbfe40273b35d657ce8a53af4637dfa050b8434d721ce4c84551525018823f683e700d15024a8144eeed30f6336d2bd864da011aa661bf812868f33dcb4a0c42307601c4cc7733dcb2b39a279e468336"}, @ETHTOOL_A_WOL_MODES={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5, 0x4, "e0"}]}]}, 0xec}}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f00000015c0)=[{0x0}, {&(0x7f00000001c0)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000001680)=""/111, 0x6f}, 0x0) 08:51:19 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000011c0)=@bpf_lsm={0x1d, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000700000018310000010000000000000000000000180000103f0000000000000006000000053bfcff08000000475430000000000085100000f9"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:51:19 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$tipc(r0, 0x0, 0x0) 08:51:19 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000011c0)=@bpf_lsm={0x1d, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000700000018310000010000000000000000000000180000103f0000000000000006000000053bfcff08000000475430000000000085100000f9ffffff"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001180), 0x10}, 0x78) 08:51:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001ac0)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001dc0)={&(0x7f0000001a80), 0xc, &(0x7f0000001d80)={&(0x7f0000001b00)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0xb, 0x3, "98c648e47ace85"}]}, 0x20}}, 0x0) 08:51:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 08:51:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800001156000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:19 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), 0x4) 08:51:19 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000001f40)='ns/ipc\x00') 08:51:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800001256000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:20 executing program 5: getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) 08:51:20 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x0, 0x0) 08:51:20 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) socket(0x5, 0x800, 0x10001) 08:51:20 executing program 1: bind$tipc(0xffffffffffffffff, 0x0, 0x0) 08:51:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800001456000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:21 executing program 4: socket(0x23, 0x0, 0x7fffffff) 08:51:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800002056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:21 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time\x00') 08:51:21 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x10040) 08:51:21 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) 08:51:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001ac0)='ethtool\x00') sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001dc0)={&(0x7f0000001a80), 0xc, &(0x7f0000001d80)={&(0x7f0000001b00)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0x4}]}, 0x18}}, 0x0) 08:51:21 executing program 1: pipe(&(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x2, &(0x7f00000001c0)=@raw=[@map_val], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x88, &(0x7f0000000240)=""/136, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x0, 0x4, 0x5}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0) 08:51:22 executing program 5: 08:51:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800012256000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:22 executing program 0: 08:51:22 executing program 3: 08:51:22 executing program 1: 08:51:22 executing program 4: 08:51:22 executing program 3: pselect6(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100), 0x0, 0x0) 08:51:22 executing program 0: 08:51:22 executing program 1: 08:51:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800002556000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:22 executing program 4: 08:51:23 executing program 4: 08:51:23 executing program 5: 08:51:23 executing program 0: 08:51:23 executing program 1: 08:51:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800003f56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:23 executing program 4: 08:51:23 executing program 4: 08:51:24 executing program 3: 08:51:24 executing program 1: 08:51:24 executing program 0: 08:51:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800004056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:24 executing program 4: 08:51:24 executing program 1: 08:51:25 executing program 5: 08:51:25 executing program 3: 08:51:25 executing program 0: 08:51:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800004856000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:25 executing program 1: 08:51:25 executing program 4: 08:51:25 executing program 4: 08:51:25 executing program 1: 08:51:25 executing program 3: 08:51:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800004c56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:25 executing program 0: 08:51:25 executing program 4: 08:51:26 executing program 5: 08:51:26 executing program 3: 08:51:26 executing program 1: 08:51:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800005056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:26 executing program 0: 08:51:26 executing program 4: 08:51:26 executing program 0: 08:51:26 executing program 1: 08:51:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800006056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:27 executing program 4: 08:51:27 executing program 3: 08:51:27 executing program 1: 08:51:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, 0x0) 08:51:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800006856000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 08:51:28 executing program 0: 08:51:28 executing program 3: 08:51:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x4800) 08:51:28 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x240a03, 0x0) 08:51:28 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) 08:51:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, 0x0, &(0x7f0000000180), 0x0) 08:51:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800006c56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:28 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x107000) 08:51:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4000000) 08:51:30 executing program 5: r0 = socket(0x11, 0xa, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 08:51:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={0x0}}, 0x20000850) 08:51:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4) 08:51:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800007056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:30 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:51:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x40000c0) 08:51:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800007456000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="866c677aa8bfe4c3130b43b0415fe7ba", 0x10) 08:51:30 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x101000, 0x0) 08:51:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 08:51:30 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/53}, 0x3d, 0x0, 0x3800) 08:51:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800007a56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x80}}, 0x64040801) 08:51:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}}, 0x800) 08:51:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x10) 08:51:31 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vcs\x00', 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:51:31 executing program 0: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008) 08:51:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800009056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:32 executing program 4: shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) 08:51:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800009856000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x80) 08:51:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x10) 08:51:32 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, 0x0, 0x0) 08:51:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20008040) 08:51:33 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 08:51:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000a456000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:33 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, 0x0) 08:51:33 executing program 1: r0 = eventfd2(0x0, 0x0) fcntl$getflags(r0, 0xb) 08:51:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x8054) 08:51:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x10) 08:51:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[], 0x68}}, 0x800) 08:51:33 executing program 3: socketpair(0x1, 0x3, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={0x0}}, 0x0) 08:51:33 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 08:51:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000b056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:33 executing program 0: fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xee00, 0xee00, 0x0) 08:51:34 executing program 1: openat$random(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/urandom\x00', 0x109001, 0x0) 08:51:34 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, 0x0, 0x0) 08:51:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8000) 08:51:34 executing program 4: sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) 08:51:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4000840) 08:51:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000c056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:34 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20040814) 08:51:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 08:51:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000e056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:35 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, 0x0, 0x0) 08:51:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$TIPC_NL_KEY_FLUSH(r0, 0x0, 0x0) 08:51:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0xc0) 08:51:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x4c000) 08:51:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa1) 08:51:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000f056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:36 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xd42, 0x0) 08:51:36 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x60201, 0x0) 08:51:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, 0x0, 0x0) 08:51:36 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={0x0}}, 0x0) 08:51:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x0) 08:51:36 executing program 0: r0 = socket(0xa, 0x3, 0x7) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 08:51:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000ff56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0xc0) 08:51:36 executing program 4: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:51:37 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000001480)='./file0\x00', 0x0, 0x111) 08:51:37 executing program 5: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RUNLINKAT(r0, 0x0, 0x0) 08:51:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0, 0xfffffe7d}}, 0x0) 08:51:37 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x420) 08:51:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000000f000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x4008800) 08:51:37 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, 0x0, 0x0, 0x40080, &(0x7f00000000c0)=@hci={0x1f, 0x0, 0x3}, 0x80) 08:51:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20004094) 08:51:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4058840) 08:51:38 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, 0x0) 08:51:38 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x911440, 0x4) 08:51:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000018000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:38 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12c41, 0x114) 08:51:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x840) 08:51:39 executing program 1: shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) 08:51:39 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, 0x0) 08:51:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={0x0}}, 0x4008000) 08:51:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000001f000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:39 executing program 4: openat$pidfd(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self\x00', 0x40, 0x0) 08:51:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 08:51:39 executing program 3: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r0, 0x5427) 08:51:39 executing program 4: pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 08:51:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000003c000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x20000014) 08:51:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x1) 08:51:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x48000) 08:51:40 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x32000ca4) 08:51:40 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, 0x0, 0x0) 08:51:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000003f000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:40 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 08:51:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x40000) 08:51:41 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/32) 08:51:41 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) bind$netlink(r0, 0x0, 0x0) 08:51:41 executing program 4: 08:51:41 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r0, 0x0, 0x0) 08:51:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000256000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:41 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) recvmmsg(r1, &(0x7f000000bcc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x60, &(0x7f000000bec0)) 08:51:42 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) shmctl$SHM_STAT(0x0, 0xd, 0x0) 08:51:42 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, 0x0, 0x0) 08:51:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20020000) 08:51:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f00000000c0)) 08:51:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000356000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003340)) 08:51:42 executing program 0: sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, 0x0, 0x0) 08:51:42 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80003, 0x0) 08:51:43 executing program 3: pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x0, 0x0) 08:51:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000456000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, 0x0, 0x0) 08:51:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, 0x0, 0x0) [ 980.970827][T21188] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) 08:51:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x80) 08:51:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x40000) 08:51:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0xa8248bc77ffaa11e) 08:51:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000556000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x24040080) 08:51:44 executing program 0: sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0xcf1006c8990fb960) 08:51:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x4800) 08:51:44 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={0x0}}, 0x0) 08:51:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000656000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:44 executing program 1: clock_getres(0x1, &(0x7f0000000500)) 08:51:44 executing program 4: socket$inet(0x2, 0x2, 0x6) 08:51:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, &(0x7f0000000040)) 08:51:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x8050) 08:51:45 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 08:51:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000756000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:45 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/full\x00', 0x4001, 0x0) 08:51:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x20000000) 08:51:45 executing program 3: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x10000, 0x0) 08:51:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8010) 08:51:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0xc800) 08:51:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000856000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:46 executing program 1: pipe2(&(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0) 08:51:46 executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/ipc\x00') 08:51:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000956000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x80) 08:51:47 executing program 1: r0 = socket(0x2, 0x3, 0x2) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={0x0}}, 0x0) 08:51:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x48840) 08:51:47 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200000, 0x0) 08:51:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003340)={0x0, 0x0, 0x0}, 0x40004000) 08:51:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000a56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={0x0}}, 0x8c0) 08:51:47 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) 08:51:47 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, &(0x7f0000000080)={0x0, 0xfffffe61}}, 0x0) 08:51:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000b56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:47 executing program 0: sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, 0x0, 0xdbf913c3faaf6e28) 08:51:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[], 0xfc}}, 0x80) 08:51:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={0x0}}, 0x0) 08:51:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000c56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:49 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/4094) 08:51:49 executing program 0: sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 08:51:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000003b80)={0x0, [], 0x0, "0e7c291a9325f2"}) 08:51:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) 08:51:49 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, 0x0, 0x0) 08:51:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000d56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:49 executing program 0: execveat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x800) 08:51:49 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) connect$packet(r0, 0x0, 0x0) 08:51:49 executing program 1: sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) 08:51:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x240000d2) 08:51:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4044810) 08:51:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x2000c014) 08:51:50 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) 08:51:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000e56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:50 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4040010) 08:51:50 executing program 1: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RWRITE(r0, 0x0, 0x0) 08:51:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000f56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x40) 08:51:50 executing program 4: sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, 0x0, 0x0) 08:51:50 executing program 3: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x0) 08:51:51 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x240, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x280280, 0x12a) 08:51:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800001056000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:51 executing program 5: clock_gettime(0x0, &(0x7f0000000640)) 08:51:51 executing program 1: execveat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) 08:51:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) fdatasync(r0) 08:51:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8010) 08:51:51 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000003c0)='ns/ipc\x00') 08:51:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800001156000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x50) 08:51:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x4c840) 08:51:52 executing program 1: pipe2(&(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)) 08:51:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800001256000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x40) 08:51:52 executing program 0: memfd_create(&(0x7f0000002480)=':{*}(\x00', 0x2) 08:51:53 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x804) 08:51:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800001456000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1e, 0x4) 08:51:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) 08:51:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x38}}, 0x8800) 08:51:53 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) sendmsg$unix(r0, 0x0, 0x0) 08:51:53 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r0, 0x0, 0x0) 08:51:53 executing program 4: openat$dir(0xffffffffffffff9c, 0x0, 0x610800, 0x0) 08:51:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x48010) 08:51:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800002556000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:53 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RCLUNK(r0, 0x0, 0x0) 08:51:54 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, 0x0, 0x0) 08:51:54 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 08:51:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={0x0}}, 0x20000010) 08:51:54 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(r0, 0x0, 0x0) 08:51:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800004856000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:54 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 08:51:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000005140)={'sit0\x00', 0x0}) 08:51:55 executing program 1: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RLERROR(r0, 0x0, 0x0) 08:51:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) 08:51:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24000000) 08:51:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800004c56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x806) 08:51:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000d00), 0x4) 08:51:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0xc006) 08:51:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x10) 08:51:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4) 08:51:56 executing program 4: pipe2(&(0x7f0000002100)={0xffffffffffffffff}, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, 0x0, 0x0) 08:51:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800006856000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:56 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) 08:51:56 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x0) 08:51:56 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) open$dir(&(0x7f0000000240)='./file0\x00', 0x80000, 0x0) 08:51:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800006c56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:56 executing program 4: openat$autofs(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 08:51:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[], 0x14}}, 0x40000) 08:51:57 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x101000, 0x0) 08:51:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={0x0}}, 0x4044014) 08:51:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800007456000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:57 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, 0x0, 0x0) 08:51:57 executing program 4: pipe2(&(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, 0x0) 08:51:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x48810) 08:51:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000) 08:51:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800007a56000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x44000) 08:51:58 executing program 1: renameat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x0) 08:51:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x34, r1, 0x96fe520ed49a5e3f, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x34}}, 0x0) 08:51:58 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 08:51:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800009856000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:59 executing program 5: 08:51:59 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0) 08:51:59 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) 08:51:59 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_VLAN(r0, 0x0, 0x0) 08:51:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={0x0}}, 0x4000) 08:51:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000a456000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:51:59 executing program 0: 08:51:59 executing program 4: 08:51:59 executing program 3: 08:51:59 executing program 1: 08:51:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000000f000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:00 executing program 0: 08:52:01 executing program 5: 08:52:01 executing program 4: 08:52:01 executing program 3: 08:52:01 executing program 1: 08:52:01 executing program 0: 08:52:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000018000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:01 executing program 0: 08:52:01 executing program 1: 08:52:01 executing program 3: 08:52:01 executing program 4: 08:52:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000003c000000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:02 executing program 1: 08:52:02 executing program 5: 08:52:02 executing program 0: 08:52:02 executing program 4: 08:52:02 executing program 3: 08:52:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000085ffffff000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:02 executing program 1: 08:52:03 executing program 3: 08:52:03 executing program 4: 08:52:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000009cffffff000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:03 executing program 1: 08:52:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x2000004) 08:52:03 executing program 3: 08:52:04 executing program 5: 08:52:04 executing program 4: 08:52:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000009fffffff000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:04 executing program 0: 08:52:04 executing program 1: 08:52:04 executing program 3: 08:52:04 executing program 3: 08:52:04 executing program 1: 08:52:04 executing program 4: 08:52:04 executing program 0: 08:52:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000d4ffffff000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:05 executing program 3: 08:52:05 executing program 5: 08:52:05 executing program 4: 08:52:05 executing program 1: 08:52:05 executing program 0: 08:52:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000000000000f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:05 executing program 3: 08:52:05 executing program 3: 08:52:05 executing program 1: 08:52:05 executing program 4: 08:52:06 executing program 0: 08:52:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000000000018000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:06 executing program 3: 08:52:07 executing program 5: 08:52:07 executing program 1: 08:52:07 executing program 0: 08:52:07 executing program 4: 08:52:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000000000001f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:07 executing program 3: 08:52:07 executing program 4: 08:52:07 executing program 0: 08:52:07 executing program 1: 08:52:07 executing program 3: 08:52:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000000000020000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:07 executing program 4: 08:52:08 executing program 5: 08:52:08 executing program 1: 08:52:08 executing program 0: 08:52:08 executing program 3: 08:52:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000000000025000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:08 executing program 4: 08:52:08 executing program 4: 08:52:08 executing program 3: 08:52:08 executing program 0: 08:52:08 executing program 1: 08:52:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000000000003c000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:09 executing program 3: 08:52:09 executing program 5: 08:52:09 executing program 4: 08:52:09 executing program 0: 08:52:09 executing program 1: 08:52:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000000000003f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:09 executing program 3: 08:52:10 executing program 1: 08:52:10 executing program 4: 08:52:10 executing program 3: 08:52:10 executing program 0: 08:52:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056020000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:10 executing program 3: 08:52:11 executing program 5: 08:52:11 executing program 1: 08:52:11 executing program 4: 08:52:11 executing program 0: 08:52:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056030000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:11 executing program 3: 08:52:11 executing program 4: 08:52:11 executing program 0: 08:52:11 executing program 3: 08:52:11 executing program 1: 08:52:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056040000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:12 executing program 4: 08:52:12 executing program 5: 08:52:12 executing program 0: 08:52:12 executing program 3: 08:52:12 executing program 1: 08:52:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056050000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:12 executing program 4: 08:52:12 executing program 1: 08:52:12 executing program 3: 08:52:13 executing program 0: 08:52:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056060000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:13 executing program 4: 08:52:13 executing program 1: 08:52:13 executing program 5: 08:52:13 executing program 3: 08:52:13 executing program 0: 08:52:13 executing program 4: 08:52:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056070000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:13 executing program 1: 08:52:14 executing program 1: 08:52:14 executing program 4: 08:52:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056080000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:14 executing program 3: 08:52:14 executing program 0: 08:52:14 executing program 1: 08:52:15 executing program 5: 08:52:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056090000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:15 executing program 3: 08:52:15 executing program 0: 08:52:15 executing program 4: 08:52:15 executing program 1: 08:52:15 executing program 3: 08:52:15 executing program 0: 08:52:15 executing program 1: 08:52:15 executing program 4: 08:52:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560a0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:16 executing program 3: 08:52:16 executing program 5: 08:52:16 executing program 1: 08:52:16 executing program 4: 08:52:16 executing program 0: 08:52:16 executing program 3: 08:52:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560b0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:17 executing program 3: 08:52:17 executing program 0: 08:52:17 executing program 1: 08:52:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560c0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:17 executing program 4: 08:52:17 executing program 3: 08:52:18 executing program 5: 08:52:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560d0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:18 executing program 1: 08:52:18 executing program 0: 08:52:18 executing program 4: 08:52:18 executing program 3: 08:52:18 executing program 1: 08:52:18 executing program 3: 08:52:18 executing program 4: 08:52:18 executing program 0: 08:52:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560e0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:18 executing program 1: 08:52:19 executing program 5: 08:52:19 executing program 3: 08:52:19 executing program 0: 08:52:19 executing program 4: 08:52:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560f0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:19 executing program 1: 08:52:19 executing program 4: 08:52:19 executing program 3: 08:52:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056100000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:19 executing program 1: 08:52:19 executing program 0: 08:52:20 executing program 4: 08:52:20 executing program 5: 08:52:20 executing program 3: 08:52:20 executing program 0: 08:52:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056110000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:20 executing program 1: 08:52:20 executing program 4: 08:52:21 executing program 1: 08:52:21 executing program 0: 08:52:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056120000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:21 executing program 4: 08:52:21 executing program 3: 08:52:21 executing program 0: 08:52:22 executing program 5: 08:52:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056140000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:22 executing program 1: 08:52:22 executing program 4: 08:52:22 executing program 3: 08:52:22 executing program 0: 08:52:22 executing program 4: 08:52:22 executing program 0: 08:52:22 executing program 3: 08:52:22 executing program 1: 08:52:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056250000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:22 executing program 0: 08:52:23 executing program 5: 08:52:23 executing program 3: 08:52:23 executing program 4: 08:52:23 executing program 1: 08:52:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056480000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:23 executing program 0: 08:52:23 executing program 4: 08:52:23 executing program 0: 08:52:23 executing program 1: 08:52:23 executing program 3: 08:52:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000564c0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:24 executing program 0: 08:52:24 executing program 5: 08:52:24 executing program 4: 08:52:24 executing program 3: 08:52:24 executing program 1: 08:52:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056500000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:24 executing program 0: 08:52:25 executing program 0: 08:52:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056600000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:25 executing program 3: 08:52:25 executing program 4: 08:52:25 executing program 1: 08:52:25 executing program 0: 08:52:26 executing program 5: 08:52:26 executing program 3: 08:52:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056680000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:26 executing program 1: 08:52:26 executing program 4: 08:52:26 executing program 0: 08:52:26 executing program 4: 08:52:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000566c0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 08:52:26 executing program 1: socketpair(0x1, 0x0, 0x20, 0x0) 08:52:26 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000000200)="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", 0x1000, 0x20081, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 08:52:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056700000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:27 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[], 0xa, 0x0, 0x0, &(0x7f00000014c0)=[@cred], 0x20}, 0x0) 08:52:27 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) 08:52:27 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) 08:52:27 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) 08:52:27 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000080)={0x2}, &(0x7f00000000c0), 0x8) 08:52:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056740000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000567a0000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) 08:52:28 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x10000}, 0x0, 0x0) 08:52:28 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0) 08:52:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/140, 0x8c}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e00556) shutdown(r3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000140)=[{}, {r5}], 0x2, &(0x7f0000000180)={0x1002}, 0x0, 0x0) shutdown(r4, 0x0) 08:52:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056900000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:29 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4={[], [], @broadcast}}, 0x14) 08:52:29 executing program 1: semget(0x2, 0x1, 0x640) 08:52:29 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000000200)="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", 0x768, 0x0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 08:52:29 executing program 0: mknodat(0xffffffffffffff9c, 0x0, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80000, 0x0) shmctl$SHM_INFO(0x0, 0xe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(0xffffffffffffffff, &(0x7f0000001400)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000001580)={0x3, 0x0, 0x0, 0x5}, 0xc) 08:52:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056980000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056a40000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) copy_file_range(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) 08:52:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/140, 0x8c}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/167, 0xa7}, {0x0}, {0x0}], 0x3}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e00556) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) shutdown(r4, 0x0) 08:52:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x23, &(0x7f0000000040), 0x8) 08:52:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 08:52:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056b00000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:30 executing program 0: getresuid(0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 08:52:31 executing program 5: ppoll(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 08:52:31 executing program 4: ppoll(0x0, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0, 0x0) 08:52:31 executing program 3: lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 08:52:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056c00000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:31 executing program 0: nanosleep(&(0x7f0000000040)={0x5}, 0x0) 08:52:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 08:52:31 executing program 4: pipe2(&(0x7f0000000080), 0x0) clock_gettime(0xf, &(0x7f0000000140)) 08:52:31 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = shmget$private(0x0, 0x2000, 0x314, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) 08:52:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056e00000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/140, 0x8c}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/167, 0xa7}, {0x0}], 0x2}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e00556) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) shutdown(r4, 0x0) 08:52:32 executing program 4: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 08:52:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, 0x0, 0x0) 08:52:33 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 08:52:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056f00000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 08:52:33 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 08:52:33 executing program 1: open$dir(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) mprotect(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 08:52:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 08:52:33 executing program 0: 08:52:33 executing program 3: 08:52:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056220100000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:33 executing program 4: 08:52:33 executing program 0: 08:52:34 executing program 3: 08:52:34 executing program 5: 08:52:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000300000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:34 executing program 4: 08:52:34 executing program 1: 08:52:34 executing program 3: 08:52:34 executing program 0: 08:52:35 executing program 0: 08:52:35 executing program 3: 08:52:35 executing program 4: 08:52:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000500000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:35 executing program 1: 08:52:35 executing program 0: 08:52:36 executing program 5: 08:52:36 executing program 3: 08:52:36 executing program 4: 08:52:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000600000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:36 executing program 1: 08:52:36 executing program 0: 08:52:36 executing program 1: 08:52:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000700000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:36 executing program 0: 08:52:36 executing program 4: 08:52:36 executing program 3: 08:52:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000900000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:37 executing program 0: 08:52:37 executing program 1: 08:52:37 executing program 4: 08:52:37 executing program 3: 08:52:37 executing program 5: 08:52:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000a00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:37 executing program 0: 08:52:37 executing program 1: 08:52:37 executing program 4: 08:52:37 executing program 3: 08:52:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000b00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:38 executing program 1: 08:52:38 executing program 0: 08:52:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000c00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:38 executing program 4: 08:52:38 executing program 3: 08:52:39 executing program 5: 08:52:39 executing program 0: 08:52:39 executing program 3: 08:52:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000d00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:39 executing program 1: 08:52:39 executing program 4: 08:52:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000080)=@framed={{}, [@jmp]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xa2, &(0x7f0000000140)=""/162, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:52:40 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:52:40 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="f1be6c583769eca9d1c2e1488379a1475fe11ec1129f4286b4d63177ac108941e9abcac2bd4b073d83dd7c8902d0c13381c89edf88027d073e613f3a34c1a18f36ab2860381116a51322b37143", 0x4d}, {&(0x7f00000001c0)="5a4779cde6d190def2447cbe8aaa79a450c0da03a308338335223f61fcfd76b6068a6b524b446bc75667dcf4ea693f09b36a6a7717de5a522d71ffc4b5dab273990c7fb4c0a68eceb8a85b49ea0e62f04e31cc69b8bf2a48e8a3d4f29066bd89eefaa16d22d72c71602eee7ccdf88d51521ac2df15fe5166", 0x78}, {&(0x7f0000000240)="17b778aa48a9cf6050587fcd82389f1d73318db279df46d1dd0d5dabcf453f8913620bd638456a1d93c244753e9d6208f5c09e4e3d5b74f2815e7fd69aae2fe97d29064c5021f09de9eec90ef12640b0b1980a8bd91101499838d4bf6229b60917afc4c04b080e2f85a0be4c9e5a3a51d837b5ca3576af97c405449790d22796e4773c03a3dd83", 0x87}, {&(0x7f0000000300)="c0e26b499b6564695539395599af54695f26de5579162aa51436a7a2902c12a72bb84f", 0x23}, {&(0x7f0000000340)="af5de2a72536f718476ebbfbd6e0896a3b4450e7958571990f6cf5cdd62fe8da795943cb0d9c974ef8d6c96fc89cf24b63224104ee298b327725a2e90bc491092feee62448ed233ba59cd1900158d3640761a44f535b24de10e0e1ee444759ebbf2083f15c57209fe7d90d5b91fdcb143d2602816af06181b1e35f2e6ac8577560b006908bd354d555b5ad37f31d020890a04a50214fb5925489f42af6b1c8d78c", 0xa1}, {&(0x7f0000001740)="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", 0xcf5}], 0x7}, 0x0) 08:52:40 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0xfffffffffffffffe, 0x0) 08:52:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000e00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:40 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x0, 0x5}]}]}}, &(0x7f00000000c0)=""/246, 0x36, 0xf6, 0x1}, 0x20) 08:52:41 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) 08:52:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000040)="e1", 0x1}], 0x1}, 0x0) 08:52:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000f00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:41 executing program 1: bpf$BPF_PROG_QUERY(0x10, 0x0, 0x3) 08:52:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 08:52:41 executing program 3: bpf$BPF_PROG_QUERY(0x4, 0x0, 0x0) 08:52:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001100000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:41 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000080)=@framed={{}, [@call, @jmp]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xa2, &(0x7f0000000140)=""/162, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:52:41 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@enum={0x1}]}, {0x0, [0x2e]}}, &(0x7f00000003c0)=""/214, 0x27, 0xd6, 0x1}, 0x20) 08:52:41 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000002740)=[{0x0}], 0x1}, 0x0) 08:52:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001600)='/dev/net/tun\x00', 0x200000, 0x0) close(r0) 08:52:42 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_ext={0x8, 0x2, &(0x7f0000000580)=@raw=[@map], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:52:42 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000040)="e1", 0x1}, {&(0x7f0000000140)="f1", 0x1}, {&(0x7f00000001c0)="5a4779cde6d190def2447cbe8aaa79a450c0da03a308338335223f61fcfd76b6068a6b524b446bc75667dcf4ea693f09b36a6a7717de5a522d71ffc4b5dab273990c7fb4c0a68eceb8a85b49ea0e62f04e31cc69b8bf2a48e8a3d4f29066bd89eefaa16d22d72c71602eee7ccdf88d51521ac2df15fe51660fbe4d397b5290", 0x7f}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="17b778aa48a9cf6050587fcd82389f1d73318db279df46d1dd0d5dabcf453f8913620bd638456a1d93c244753e9d6208f5c09e4e3d5b74f2815e7fd69aae2fe97d29064c5021f09de9eec90ef12640b0b1980a8bd91101499838d4bf6229b60917afc4c04b080e2f85a0be4c9e5a3a51d837b5ca3576af97c405449790d22796e4773c03a3dd83", 0x87}, {&(0x7f0000000300)="c0e26b499b6564695539395599af54695f26de5579162aa51436a7a2902c12a72bb84f", 0x23}, {&(0x7f0000000340)="af5de2a72536f718476ebbfbd6e0896a3b4450e7958571990f6cf5cdd62fe8da795943cb0d9c974ef8d6c96fc89cf24b63224104ee298b327725a2e90bc491092feee62448ed233ba59cd1900158d3640761a44f535b24de10e0e1ee444759ebbf2083f15c57209fe7d90d5b91fdcb143d2602816af06181b1e35f2e6ac8577560b006908bd354d555b5ad37f31d020890a04a50214fb5925489f42af6b1c8d78c", 0xa1}, {&(0x7f0000001740)="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", 0xe37}, {0x0}], 0x9, &(0x7f0000002800)=[@ip_tos_u8={{0x11}}, @ip_tos_int={{0x14}}], 0x30}, 0x0) 08:52:42 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000080)=@framed={{}, [@call, @jmp]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xa2, &(0x7f0000000140)=""/162, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:52:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001200000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:42 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) 08:52:42 executing program 4: socketpair(0x9, 0x0, 0x0, &(0x7f0000000540)) 08:52:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0x40) 08:52:43 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 08:52:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 08:52:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001400000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:43 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 08:52:43 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000200)="3c709e5799a7c6d286e867adc038a148f2552c91910e1961d075bc4b66de61a1d47b8a538759bc0d4ec1245beb3471d135d036e908b29031051626014b457f7c29668330af4e910b7c1e37b74664593a21b2b1c5e187877dac8ea1ee3fc9a2cc40396766f4af69c6721d17f9115b57f56d77344c0c7ed01f099c76882cd83990bd1c15ea441ce24e647f83aa81876c89853906f7c8261043c4d1880b352bb29f72dafd3add566a77cc06958877d13e2607a20781e31cd0c4da21c0a7513e60b983e13f305f975bc62d8cbac2e783374c865fbd5aed45a638", 0xd8}, {&(0x7f0000000300)="208f63de931395b9d698097fb7e90f3f7e2c76a4b83a3f20a596d64a28023cbaed380c55695881d18da7805a777ea5317926c94eca136c124cda2bd5a4f976f33d7682ad401b311a13dcd403e2efca8d1518a327ef3410555cb813d2bbdfb3153895be0f755a8368bd2b1bb11e7cf357d67e5b05dd33360f392ee8ea9857e319f8be9fe3f34dc695c87d5acf6a2d24a2adbca83feaf1292117ce8aedee1b409fc213891918672ee80232d11d8f63", 0xae}, {&(0x7f00000003c0)="5febafea4902287884b436c1ac03fa994ec4f6f6ff0f11050d226c25b3fe6d2592aaad25d3db4efb845764f0973dc953520b80c00ad469aa696d390681634e7e7e484d6b5988ac0d43e0a5337b3e5f85d0c3c8df6100199f9af6776b3e259fc0e507a6e4fad0296fa5c42fb9ca3bfefa9bbc61195fdd90b1fe28079ba062617b3f77fb3a0d0c660f4c34c1305d2881dae1716b4b14885dee5d7e581057e2972019be162e912e35e6be45e490be3aeaaf72d613625ce8", 0xb6}, {&(0x7f0000000480)="029e5420cae8433f657714a59dc57f2ba79c98647c2635aa5f33414dd28ea9e0f5ba7180be90da315fe8d5497a5726d697bb9fdfea6f088c1d4914657b7ca9708b983caf3f9c8bf6855b4ee99e18f0b4c30322a6895ee0fcde67d951cd33d7c716bfb3e0e4ba41fea7ff18a8b1d4f28d949f19b455edadee3576ee5f3a4143abee1dd70eae36daafaa01ed", 0x8b}, {&(0x7f0000000a00)="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", 0x20}, {&(0x7f0000000580)="3a3c3cc630d4ec97a718bef70a07c6103cfbc060c375cbd9e269bb665f74cdceede2bd6009b2b9a0317e1b4c3cc5a7a8fbeebd18ea685e18bef2aad1e34b3303b6950205032683f8512ac34b05cdef3dfccda0fdb91726168e4da17d8da4dcd62ba191dbb8214f95cfd095762a6dff851f1a3e96f54dfef82a47ae601f69d4b699b4e773fc075cdea00306638e34fbda79ab6a6d0087abb30d7e24bbd735bd434777efc578314906fab5d1", 0xab}, {&(0x7f0000000640)="0c65e27f16fd60dc3b02bc9b10600661c0b1ae1796fadd79e0e19b4dde3d7a524c5cfecd3d5603a9552e1f681781520fce98dc3918ad704963c8c2681c2040534847c9f0", 0x44}, {&(0x7f00000006c0)="4b6506a3230db0e7f7a561e8dc0dad9736a403334c5d2a6d050432d1ed3ba9ecc37e9abd7af30df28f5e2b00d4398ab315814c99ed3d2511c8e107d46e450bdf88fb070b8a06c85a80a64cdb762d1c9dbb2c27f81ff3c4717e42ab6ff4bba1c6e92d29dc4bfaedbaaa921ef7c7099ff854d38730ee2b322e8bcde471cb03f256f7984bcfdcdcfc8677a2c1b67c43bf70d7bf6a443ed00c4e7ce72dc7f1967e9416c5720c31323c494c79df6b37e554", 0xba}, {&(0x7f0000000900)="87ffb90aef0b65e0c58937e8f4a3f9abfefa90a1e33f96999abb682a93c9583f8399021e01439d491f9b5baa7d43896ac780cfe965c7583ec6bd9fe416c2f1f0d78e5edff8c384ea53d497ac1a982e5eb82f7dc96d7254752a383cd6994b4b9e4134c9cbdf840be82ed0f55a8887422df18b0462c82eed3bd8eac7c2a7b81dd8e860cc907dc5fc58722c29a22b45ca08c20459f18a50b681ad4bad82a9ead55b046bf9d4"}], 0x8, &(0x7f0000000880)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0xf00000000000000, 0x0, 0x7, {[@ssrr={0x89, 0x0, 0x0, [@loopback, @empty, @dev, @empty, @loopback, @remote]}, @timestamp_addr={0x44, 0x0, 0x0, 0x1, 0x0, [{}, {@empty}, {@multicast1}]}]}}}], 0x30}, 0x0) 08:52:43 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x10800, 0x0) 08:52:44 executing program 5: r0 = getpid() perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 08:52:44 executing program 4: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)={0xffffffffffffffff}, 0x4) 08:52:44 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000005500)={0x0, 0x0, &(0x7f0000005380)=[{0x0}], 0x1}, 0x100) 08:52:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:44 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000080)=@raw=[@alu={0x0, 0x0, 0x3}], &(0x7f00000000c0)='GPL\x00', 0x7, 0xbf, &(0x7f0000000100)=""/191, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:52:44 executing program 0: r0 = gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 08:52:44 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0xd, &(0x7f00000006c0)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:52:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056012200000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:44 executing program 1: bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001800)={&(0x7f0000000700)="02145d49c76540977e9bb592a543d2b1fd09d8a2a78ecbbf986911d5e26f737a667964dbaf181ac564155ebfd7af083d7c34e039270279dc2c492170a7bc1f5353f674ea9d374722e80ea06849e0f40fa5f0af7df7c15df8bed7c71c648caef04a23b396c7f0c16c0a731f1a31df2ddb9b96", &(0x7f0000000200)=""/69, &(0x7f000001bd00)="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", &(0x7f00000017c0)="a4", 0x800, 0xffffffffffffffff, 0x4}, 0x3ff) 08:52:44 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 08:52:44 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)) 08:52:45 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{}, {}, {}, {}]}]}}, &(0x7f00000000c0)=""/246, 0x1000000, 0xf6, 0x1}, 0x20) 08:52:46 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x1000000}, {}]}]}}, &(0x7f00000000c0)=""/246, 0x36, 0xf6, 0x1}, 0x20) 08:52:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002500000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:46 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x1, &(0x7f0000000100)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x100}], &(0x7f0000000140)='syzkaller\x00', 0x2, 0xe2, &(0x7f00000003c0)=""/226, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:52:46 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f00000001c0)="5a4779cde6d190def2447cbe8aaa79a450c0da03a308338335223f61fcfd76b6068a6b524b446bc75667dcf4ea693f09b36a6a7717de5a522d71ffc4b5dab273990c7fb4c0a68eceb8a85b49ea0e62f04e31cc69b8bf2a48e8a3d4f29066bd89eefaa16d22d72c71602eee7ccdf88d51521ac2df15fe51660fbe4d397b5290", 0x7f}, {&(0x7f0000000240)="17b778aa48a9cf6050587fcd82389f1d73318db279df46d1dd0d5dabcf453f8913620bd638456a1d93c244753e9d6208f5c09e4e3d5b74f2815e7fd69aae2fe97d29064c5021f09de9eec90ef12640b0b1980a8bd91101499838d4bf6229b60917afc4c04b080e2f85a0be4c9e5a3a51d837b5ca3576af97c405449790d227", 0x7f}, {&(0x7f0000000300)="c0e26b499b6564695539395599af54695f26de5579162aa51436a7a2902c12a72bb84f", 0x23}, {&(0x7f0000000340)="af5de2a72536f718476ebbfbd6e0896a3b4450e7958571990f6cf5cdd62fe8da795943cb0d9c974ef8d6c96fc89cf24b63224104ee298b327725a2e90bc491092feee62448ed233ba59cd1900158d3640761a44f535b24de10e0e1ee444759ebbf2083f15c57209fe7d90d5b91fdcb143d2602816af06181b1e35f2e6ac8577560b006908bd354d555b5ad37f3", 0x8d}, {&(0x7f0000001740)="f4b4df99b88b773033d2f49198e18260fd4886c2161e343e49c3026f32587a89e86a3e37f7af0a4b925981ff03fc97583466d2253506eea81c2280372de54b884a6f125595c2a5c87c5b13f5b94ba85a709948af5cec4116148881f70eff03e6123d620ed7a440e00ae8e69eb6bdeb2606d5a68fbcc495c53b40c2332ca848fa813650fffa310f64977d751543f702c8d7c5fd407702acaa599f7259f6f948b2d40762407a681ce1184065fe052b71a858eaf0380b2da0d209b9790c6524bf08026d8adf58e297727afa60b108dacdeab7a3b9b3e544e54176d8e7738af19c1ada80c7fc484d6be4cbb965e8a809f7c49e6eff722f6c58eda0648d5c4e75215400cfa4c16271e580b4cc38df8e0537bdabc41530f13859fa69d3f067c32594fc3f431964d074c90483884d15d23d2eb2ce5388d1f93b2548e9f56176bfa14bd5b3a8585484b4dc89574b0bfe6133319ca93a0cfc435fd196efbd0bc48ec4d6816c72e3e1e830aba33fcb9299a7d2c04eef216de7af95f0de3b4539bfd66b87209cb66c6a95005c259762d6a7aa69abebd704125c22ba137aae32e3d97f98303c1e717551aad6288a00d3b69cfe0b30ef55653475e8a6216b5387e2145be7d397df500237a7c62977b29323b451b50b558e7307994c4eaf6da263d4da0b4ca6db864ef1b28aafb4aedd69234b95ccf68b4466b23f22eb3777a85cc395d78f2e40b1c2aaa40e00fd594573c894bdf3c475af25aeb4a2445f2ac70eb8f80012f69414cc63fd0aff93eaf734e72d8ec6a7ffeca1c5cb4730a234cddbfeadc6d8ceb9862328dd86a7731966ebfdf2160af26c24683baddd78ded33a1f23988bd636265088d3c488ba8f0469e34ea3a51024d4c9f335faff1c6ff567413bc4f1215ca8b82d586597b9e18237bc453dbb6dc3bb866fdba17184a97847189a038cf6f1f55aea59a81fc7838fd5c1279c2527f3a0d56620d13eebec3d1382cbc49c02f1422db7740b1928872c53392698d1470dda6c85e0bffb3c8c64b775c6505c9aaf8c8bdf7301ca5cb246ea177818d10d147da0848f68b4365a0e4e50c21a45dd7eca92a6a62ca83ecc4fb80d5ac9c14837862aa1fbb5d2afd30712bf802eb97dfbc7e23904079639b7d92528c0c1d2cdfcae37ce804941ef400ac2dfa8721f2ae0817fb49d0d18b3146eee33c4a7b7bd9d6d288595574ade94147df3474c67385ef23cc82a9d1ec3f8939f73ffb19ec294e1ea66b9c5fde1b4f9d85a4a12c93a0d6418e357066ec921f37db4560e021fd32bfb41fe52a1bc01cb77993204df06437764dec35f554e0e00c45316fb37be929a3066e69d07f05e724ce186b660fba85f13b9480902e98e2c08a51b72975c50e0639a9f23a10a07c2728df9fc045967aa90d8f075c0586223c68e1c71b9088687919e3b96bcddd66079cef1f7b0024932ef16d6393fdcc15ae104edc12575cdd42fc71b8fd3c9a920d69a22b6b094df17d62dd9a37cfb27869a3673d2e3c4d2893ae9d3515546a7593cf903cb0d78a882fd29810af8f69e1e73e62a3d3e15b524e732f3c0f8502abdcab1c89b36e5fe4f30d229a3584738da874688053f2cad0d17eb7dcde27eedbfa1586bffc39557a9ad4e63c3c590ccac2dbf88d8d87139f905ddaf9f3610fdefcf7c621ce7d1d95a4e231e85f914d567b7758b490fd17367e09f8ca1d73421491fe7eba1d26ee4e323042b6e5897f5c8559b852cc685d0725248b3482571def56d446a0d93f305090ebcff36dc838c3e7eb7cbb46ac815ed1a6b7a62fa69d0aa3b6192a968abfee171eb465b5d3f6dac22a16a171ea3a31f9910e714252c19d4ddacc98ac316b8fa8ca3d335b75af6fd5afc33f3fdbe6f4c9cb6edd5e00860defb6186d06c93515e69aeea9dad088d9271b512d5d922f649068d9235405304ec6f3500701bbddf48cb8e5f9bfec59fe2ca257a89e36e6c29f12c88fc532c4f4a99087441833bf390471cf21407995812e761193ecdbf438f772d97a5b3069a8f8cd632a703b9f3b8ada3eac7524b7feb2293231ada843f01dfe37b69648e28535bffc1f3826dc4b0300b3daa64cfc7c0bd1e998a64674fce4adcca29500d90cd22a0ad4f66d4e9e856aa4e211147645caac3526d2c671e004a0d0ea0f2dd4e04d8b1bcaabbad3f79ccdecbcfb0096995fe515cca68fb452e4858884d4cbcb1ba8da857cb13c703b6d9e219e9fdb358227af91f60e614f71c952bc6743fbe1c688b53f9384d6469ff258d2cad2d432c276d18d240d8f21ae2fca444a77b8468066063acc2d72355e560dcc7d11202ade5f15df725e5e8920f10e71d3265a8e5767ceddc2b1ec3854356cacf05f77ab2ea810dda580656c52e791b6e485aaef2950ceb2d27b7764241b8f837909b51240e75b71370bdb9dedbeba163e3187c08499deb2e5affd8d470d40987d3b19c69b09ae405011f307bdc9caed81f29528f6919281e5d1fbb10fd1dad9f8fb91cbabe8daa7986c09fcdefc5054a85320e3633d80ce03a3f06c16d24699208b5c845067963fbcb7b2f152019587fa204d152887deaf32f384cde693273c6e1e54284075613d41e51e33a56fe8c2a3f5bdca9c567e506b254eb1d05d89461a3f7ccfd9b20560763006252846b9fef2716feed688800c23aebd7d38cce4200a2e6e9308ba7cb7acb667a43eef547f1ecfe2cd78b92bae7ba3c9de31eb3e31cd58c5ca63f73b0e0d9ea8d1022fa449faf0e5859ae4b08dd46ec58b42edc64b91c50e840644a1ec00749adc049ce4a2e78e39f3e944476272f2e9d02a9694a3d61a9b75fd36f187512c86c01c59c5c05dbff00e702b90f26883c12c0c2f98fc2dfb9816477cb3267eb1c624a882bb552529554ab4694bf527d40b3587b92b0cd9cd0b1fa58c7fc27babe7e07a1509fd3f796de1ca1053b567d3940df462b5703e472cb920fa716745796881b2845fc9d17ee7510a7a804623af23bcb90014dae3b86bf385489ba52331a73ec6812e735548046d0d54ddd00c31040db1f62366f9f318093ecb9e5ca2a3531051be456904c5e98a4be33ff978d926a301cd00f31efa0564e5184b11bcece33ba78497a585c94a9c431926ce82d3e548d35af27f1ccf33a7fc7c71e48b638063bb0d3200b34a0b9eea1c7f7e1972a9e932026961c407a91852ff13b9b0d18c0ac1291877da20a8e2edcc04b4393d64eb0588f6b61fd55b2ea681093672dde01403ade68d71d8eac177062f85a1e615fa403816245eda4ba6321fda8300f371e8f431cf593e519d9fb9744f556269393eedcaad8738493ff8fb6850a3d76adb41d7cf403762d360235ab38c5739312a78538d6e58c5633a9339d52228a22dac02a91964bd2e04abdf3116169f49139dce010d2a5efeb1dc64c4a3948a87cf22560f578e2d97371830911d6ac140376149a388fab38758ee39ffad1081de871cdc02fa8fb4e8ccb4a1cb6368a646fbaec38920dab1d50289144e5889ad0e89091d8f8d59f4f08cbe1a207c78959348e0c9309f3d3c2f21ed144966c42c348116d8d896717831a6c511d18ead9f6d8aafbde5ff5ad5d0afeb0cea28ca1252e21e670aa9c2f1b7055af603670edda5385922f1c9e97842805cf10628f22ffa4cb21a8734eafdb298de24fa79725d85fac39c8f98e59573c9d79ac6aafb9071f9394588b38b0b373857a0248c5ac9379886e77160bb7e330af9a7900dea0b190f65d2fb0ee283721abdfefc85da49fcbd6323bbd4163e8a3924516ba0d8824b310417d31b0a59c86c93967528690c6e2bdd26b8c4c7bc64c3f0393b1274a04ab8b923de0352cc227eb9e8a48fe33430f233c5ec17c5636d54c049ea67089bd7fe2a6544b7a42009e96f96691c2895ee1296cb03a2f443f80895fcd5cec92b38f6694277860831f218ac28f789603d056b2428a5e9898062371bba3a1ca06a7c40b657328d94d09f1b3c3e2610f74cf6382ae1b20d28efc0faad4762754b9a4135ac043023daacc25e1f470d85a70b92a435f42ce096bf056bb131241e23332f01f584c59800cfc61cbcb556cb6f34ddd6d43ede8f79aad092570e212dc2dd9717bc9a8557fe2d472dcc60bdbf838be13f09a61b1133316dcdc0e01ed708eb3d6e9657658b2d449017c8ddd5ab064afb746ff1d2809232a2f8659f0ed5cc3067396da4e6090c3a8fc4e74aecc769bdd175311cb14c5c183f6d01f3cdc6a89561dcf4ecdf40d4f3780923f15ff10641af65cc3b727f0692e1d64e343a0da6b0651068961281c09b7b0049370a30901962aa400ccb72398f9ae042abd6080b3ec412373723259e625d16e8e71da2b2f7561b144f881d4f79d3282f7a96bfcdf5d5ff55aa7f0bf2197c7f04ddc", 0xc17}], 0x6}, 0x0) 08:52:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}, {&(0x7f00000001c0)=""/99, 0x63}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40) 08:52:46 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@fwd={0x8}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f00000000c0)=""/246, 0x2e, 0xf6, 0x1}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0), 0x8) 08:52:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}, 0x0) 08:52:46 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f00000000c0)=""/246, 0x26, 0xf6, 0x1}, 0x20) 08:52:46 executing program 1: r0 = gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 08:52:46 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, 0x0}, 0x20) 08:52:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056003f00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:47 executing program 4: r0 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 08:52:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:52:47 executing program 3: bpf$BPF_PROG_QUERY(0x3, 0x0, 0x0) 08:52:47 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@fwd]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000000c0)=""/246, 0x1000000, 0xf6, 0x1}, 0x20) 08:52:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:47 executing program 4: bpf$BPF_PROG_QUERY(0x18, 0x0, 0x0) 08:52:47 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0189436, 0x0) 08:52:48 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40049409, 0x0) 08:52:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000200)="3c709e5799a7c6d286e867adc038a148f2552c91910e1961d075bc4b66de61a1d47b8a538759bc0d4ec1245beb3471d135d036e908b29031051626014b457f7c29668330af4e910b7c1e37b74664593a21b2b1c5e187877dac8ea1ee3fc9a2cc40396766f4af69c6721d17f9115b57f56d77344c0c7ed01f099c76882cd83990bd1c15ea441ce24e647f83aa81876c89853906f7c8261043c4d1880b352bb29f72dafd3add566a77cc06958877d13e2607a20781e31cd0c4da21c0a7513e60b983e13f305f975bc62d8cbac2e783374c865fbd5aed45a638", 0xd8}, {&(0x7f0000000300)="208f63de931395b9d698097fb7e90f3f7e2c76a4b83a3f20a596d64a28023cbaed380c55695881d18da7805a777ea5317926c94eca136c124cda2bd5a4f976f33d7682ad401b311a13dcd403e2efca8d1518a327ef3410555cb813d2bbdfb3153895be0f755a8368bd2b1bb11e7cf357d67e5b05dd33360f392ee8ea9857e319f8be9fe3f34dc695c87d5acf6a2d24a2adbca83feaf1292117ce8aedee1b409fc213891918672ee80232d11d8f63", 0xae}, {&(0x7f00000003c0)="5febafea4902287884b436c1ac03fa994ec4f6f6ff0f11050d226c25b3fe6d2592aaad25d3db4efb845764f0973dc953520b80c00ad469aa696d390681634e7e7e484d6b5988ac0d43e0a5337b3e5f85d0c3c8df6100199f9af6776b3e259fc0e507a6e4fad0296fa5c42fb9ca3bfefa9bbc61195fdd90b1fe28079ba062617b3f77fb3a0d0c660f4c34c1305d2881dae1716b4b14885dee5d7e581057e2972019be162e912e35e6be45e490be3aeaaf72d613625ce8", 0xb6}, {&(0x7f0000000480)="029e5420cae8433f657714a59dc57f2ba79c98647c2635aa5f33414dd28ea9e0f5ba7180be90da315fe8d5497a5726d697bb9fdfea6f088c1d4914657b7ca9708b983caf3f9c8bf6855b4ee99e18f0b4c30322a6895ee0fcde67d951cd33d7c716bfb3e0e4ba41fea7ff18a8b1d4f28d949f19b455edadee3576ee5f3a4143abee1dd70eae36daafaa01ed", 0x8b}, {&(0x7f0000000a00)="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", 0x20}, {&(0x7f0000000580)="3a3c3cc630d4ec97a718bef70a07c6103cfbc060c375cbd9e269bb665f74cdceede2bd6009b2b9a0317e1b4c3cc5a7a8fbeebd18ea685e18bef2aad1e34b3303b6950205032683f8512ac34b05cdef3dfccda0fdb91726168e4da17d8da4dcd62ba191dbb8214f95cfd095762a6dff851f1a3e96f54dfef82a47ae601f69d4b699b4e773fc075cdea00306638e34fbda79ab6a6d0087abb30d7e24bbd735bd434777efc578314906fab5d1", 0xab}, {&(0x7f0000000640)="0c65e27f16fd60dc3b02bc9b10600661c0b1ae1796fadd79e0e19b4dde3d7a524c5cfecd3d5603a9552e1f681781520fce98dc3918ad704963c8c2681c2040534847c9f0", 0x44}, {&(0x7f00000006c0)="4b6506a3230db0e7f7a561e8dc0dad9736a403334c5d2a6d050432d1ed3ba9ecc37e9abd7af30df28f5e2b00d4398ab315814c99ed3d2511c8e107d46e450bdf88fb070b8a06c85a80a64cdb762d1c9dbb2c27f81ff3c4717e42ab6ff4bba1c6e92d29dc4bfaedbaaa921ef7c7099ff854d38730ee2b322e8bcde471cb03f256f7984bcfdcdcfc8677a2c1b67c43bf70d7bf6a443ed00c4e7ce72dc7f1967e9416c5720c31323c494c79df6b37e554", 0xba}, {&(0x7f0000000900)="87ffb90aef0b65e0c58937e8f4a3f9abfefa90a1e33f96999abb682a93c9583f8399021e01439d491f9b5baa7d43896ac780cfe965c7583ec6bd9fe416c2f1f0d78e5edff8c384ea53d497ac1a982e5eb82f7dc96d7254752a383cd6994b4b9e4134c9cbdf840be82ed0f55a8887422df18b0462c82eed3bd8eac7c2a7b81dd8e860cc907dc5fc58722c29a22b45ca08c20459f18a50b681ad4bad82a9ead55b046bf9d4"}], 0x8, &(0x7f0000000880)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x0, 0x0, 0x7, {[@ssrr={0x89, 0x0, 0x0, [@loopback, @empty, @dev, @empty, @loopback, @remote]}, @timestamp_addr={0x44, 0x0, 0x0, 0x1, 0x0, [{}, {@empty}, {@multicast1}]}]}}}], 0x30}, 0x0) 08:52:48 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 08:52:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004800000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x11, 0x3, &(0x7f0000001a80)=@framed, &(0x7f0000001b00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001bc0), 0x8, 0x10, 0x0}, 0x78) 08:52:49 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x541b, 0x0) 08:52:50 executing program 5: socketpair(0x8, 0x0, 0x0, &(0x7f00000012c0)) 08:52:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004c00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:50 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x8, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x1}}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x7}, {0x1}, {0x0, 0x5}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000000c0)=""/246, 0x5c, 0xf6, 0x1}, 0x20) 08:52:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:52:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x200, 0x1}, 0x40) 08:52:50 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@fwd={0x8}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f00000000c0)=""/246, 0x2e, 0xf6, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000880)={r0, 0x10, &(0x7f0000000840)={&(0x7f00000007c0)=""/96, 0x60}}, 0x10) 08:52:50 executing program 0: 08:52:50 executing program 1: 08:52:50 executing program 3: 08:52:50 executing program 4: 08:52:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056005000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:50 executing program 1: 08:52:51 executing program 5: 08:52:51 executing program 3: 08:52:51 executing program 0: 08:52:51 executing program 4: 08:52:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:51 executing program 1: 08:52:51 executing program 4: 08:52:51 executing program 1: 08:52:51 executing program 0: 08:52:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006800000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:51 executing program 3: 08:52:52 executing program 1: 08:52:52 executing program 5: 08:52:52 executing program 4: 08:52:52 executing program 3: 08:52:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006c00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:52 executing program 0: 08:52:52 executing program 1: 08:52:53 executing program 0: 08:52:53 executing program 3: 08:52:53 executing program 1: 08:52:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056007000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:53 executing program 4: 08:52:53 executing program 0: 08:52:54 executing program 5: 08:52:54 executing program 3: 08:52:54 executing program 1: 08:52:54 executing program 4: 08:52:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056007400000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:54 executing program 0: 08:52:54 executing program 4: 08:52:54 executing program 3: 08:52:54 executing program 0: 08:52:54 executing program 1: 08:52:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056007a00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:54 executing program 4: 08:52:55 executing program 5: 08:52:55 executing program 1: 08:52:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056009000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:55 executing program 0: 08:52:55 executing program 3: 08:52:55 executing program 4: 08:52:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056009800000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:55 executing program 3: 08:52:55 executing program 4: 08:52:55 executing program 1: 08:52:56 executing program 0: 08:52:56 executing program 3: 08:52:56 executing program 5: 08:52:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a400000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:56 executing program 1: 08:52:56 executing program 0: 08:52:56 executing program 4: 08:52:56 executing program 3: 08:52:57 executing program 3: 08:52:57 executing program 0: 08:52:57 executing program 4: 08:52:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600b000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:57 executing program 1: 08:52:57 executing program 3: 08:52:58 executing program 5: 08:52:58 executing program 4: 08:52:58 executing program 0: 08:52:58 executing program 1: 08:52:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:58 executing program 3: 08:52:58 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104830, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x308}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:52:58 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, 0x0) 08:52:58 executing program 4: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3000) 08:52:58 executing program 0: linkat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0xffffffffffffffff, 0x0, 0x1000) 08:52:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:59 executing program 3: socketpair(0x2, 0x3, 0x8, &(0x7f0000000040)) 08:52:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) 08:52:59 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x2, 0x0) 08:52:59 executing program 4: syz_genetlink_get_family_id$ethtool(0x0) socketpair(0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x400, 0x202802) 08:52:59 executing program 0: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000000)={@private0}, 0x14) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) 08:52:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600f000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:52:59 executing program 3: openat$vcs(0xffffffffffffff9c, 0x0, 0x420001, 0x0) 08:53:00 executing program 3: bpf$OBJ_GET_PROG(0x6, 0x0, 0x0) 08:53:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x400, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) 08:53:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x40045) 08:53:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600ff00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:00 executing program 0: clock_getres(0x2, &(0x7f0000000180)) 08:53:00 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0, 0x0) 08:53:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000005c0)={0x14}, 0x14}}, 0x0) 08:53:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001001000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 08:53:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}]}, 0x2c}}, 0x0) 08:53:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x8, 0x2}, 0x40) 08:53:01 executing program 4: openat$vcs(0xffffffffffffff9c, 0x0, 0x220001, 0x0) 08:53:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14}, 0x14}, 0x300}, 0x0) 08:53:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056005001000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:01 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x2000, 0x4) syz_open_dev$vcsn(0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 08:53:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80) 08:53:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x6, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 08:53:02 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000600)='/dev/vcsu#\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, 0x0, 0x0) 08:53:02 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r1) 08:53:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006001000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:02 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x400, 0x0) dup2(r0, r1) 08:53:02 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f00000003c0)) 08:53:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x0) 08:53:02 executing program 0: open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 08:53:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x5452, &(0x7f00000002c0)={0x0, @generic={0x0, "24e103389f6e683e9f8244e802f6"}, @generic={0x0, "0e58e27360db96224ca6e1cc2585"}, @qipcrtr}) 08:53:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x40, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_REVISION={0x5, 0x3}]}, 0x40}}, 0x0) 08:53:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056008001000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:03 executing program 1: syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x80002) 08:53:03 executing program 4: open$dir(&(0x7f0000000040)='\x00', 0x0, 0x0) 08:53:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0xc0045878, 0x0) 08:53:04 executing program 5: clock_gettime(0x0, &(0x7f00000007c0)) 08:53:04 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) 08:53:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a001000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:04 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xb) 08:53:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x2c}}, 0x0) 08:53:04 executing program 0: bpf$MAP_CREATE(0x12, &(0x7f00000002c0), 0x2e) 08:53:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c001000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:04 executing program 1: open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x701181, 0x0) 08:53:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x5451, 0x0) 08:53:04 executing program 0: syz_open_dev$vcsu(&(0x7f0000000600)='/dev/vcsu#\x00', 0x0, 0x42) 08:53:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 08:53:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e001000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x4}]}, 0x24}}, 0x0) 08:53:05 executing program 0: bpf$OBJ_GET_PROG(0xd, 0x0, 0x0) 08:53:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000700)=0x7) 08:53:05 executing program 3: mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:53:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0xd4}, [@ldst={0x4, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 08:53:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000002000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002002000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:06 executing program 3: io_uring_setup(0x6c9f, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2fe}) 08:53:06 executing program 0: r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000000280), 0x8) 08:53:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}}, 0x0) 08:53:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f00000000c0)=0x3, 0x4) 08:53:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004002000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:07 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x551c80, 0x0) 08:53:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x12}}, 0x0) 08:53:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0xc0189436, 0x0) 08:53:07 executing program 0: io_uring_setup(0x3223, &(0x7f00000002c0)={0x0, 0x0, 0x20}) 08:53:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000980)={'syztnl2\x00', 0x0}) 08:53:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a002000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c002000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:07 executing program 4: socketpair(0x0, 0xc, 0x0, &(0x7f0000000200)) 08:53:07 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x7, 0x0, 0x40000007, 0xfffdffffffffffff, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x80]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x44140}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:53:07 executing program 1: bpf$OBJ_GET_PROG(0x16, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0x10) 08:53:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) 08:53:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e002000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1065.120534][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000007 data 0xffffffff00000001 [ 1065.151277][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000008 data 0xffffffff00000002 [ 1065.174595][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000009 data 0xffffffff00000003 [ 1065.212501][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000000a data 0xffffffff00000004 [ 1065.275715][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000000b data 0xffffffff00000005 [ 1065.325720][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000000c data 0xffffffff00000006 [ 1065.338559][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000000d data 0xffffffff00000007 [ 1065.362556][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000000e data 0xffffffff00000008 [ 1065.374477][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x4000000f data 0xffffffff00000003 [ 1065.392618][T22515] kvm [22512]: vcpu0, guest rIP: 0x14c Hyper-V unhandled wrmsr: 0x40000011 data 0xffffffff00000005 08:53:09 executing program 5: bpf$OBJ_GET_PROG(0x1e, 0x0, 0x0) 08:53:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, 0x0, 0x860}, 0x40) 08:53:09 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x13, r0, 0x8000000) 08:53:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8983, &(0x7f00000002c0)={0x0, @generic={0x0, "24e103389f6e683e9f8244e802f6"}, @generic={0x0, "0e58e27360db96224ca6e1cc2585"}, @qipcrtr}) 08:53:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000003000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:09 executing program 0: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x18a240) 08:53:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002003000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) 08:53:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, 0xb}, 0x14}, 0x10}, 0x0) 08:53:09 executing program 1: socketpair(0x1, 0x0, 0x10000, &(0x7f0000000000)) 08:53:09 executing program 3: syz_open_dev$vcsu(&(0x7f0000000600)='/dev/vcsu#\x00', 0xb5c3, 0x42) 08:53:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004003000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:10 executing program 5: getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) 08:53:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) connect$packet(r0, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) 08:53:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x4020940d, &(0x7f00000002c0)={0x0, @generic={0x0, "24e103389f6e683e9f8244e802f6"}, @generic={0x0, "0e58e27360db96224ca6e1cc2585"}, @qipcrtr}) 08:53:10 executing program 0: syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x0, 0xf89f075b0039c263) 08:53:10 executing program 3: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:53:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006003000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056008003000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:11 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) write$cgroup_devices(r0, 0x0, 0xa) 08:53:11 executing program 0: socketpair(0xa, 0x0, 0x400, &(0x7f0000000040)) 08:53:11 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x450002, 0x0) 08:53:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x4020940d, 0x0) 08:53:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c003000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:12 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x2}, 0x40) 08:53:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x2, 0x17, 0x8007}, 0x40) 08:53:12 executing program 3: bpf$OBJ_GET_PROG(0xd, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8a481, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x0, 0x5, 0x0, 0x76, 0x0, 0x0, 0x7}, {0x2, 0x0, 0x4, 0x8, 0x12, 0x5, 0x3, 0xfd, 0x20, 0x5e, 0x1}, {0x4, 0x7, 0x8b, 0x7, 0x80, 0x1, 0x4, 0x8, 0x5, 0x47, 0x3, 0x0, 0x800}]}) syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000540)={'ip6tnl0\x00', &(0x7f00000004c0)={'ip6_vti0\x00', r2, 0x2f, 0x4, 0x7f, 0x0, 0x0, @private2, @mcast2, 0x0, 0x700, 0x0, 0x1}}) 08:53:12 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xba6f67649f78836c, 0x0) 08:53:12 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1c, 0x3, &(0x7f0000000340)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:53:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e003000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002004000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0x40) 08:53:12 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x40) 08:53:12 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x0, 0x109042) dup2(r0, r1) 08:53:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, 0x0) 08:53:13 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x0, 0x0) dup2(r1, r0) 08:53:15 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:53:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @empty, @empty}}) 08:53:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:53:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004004000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:16 executing program 4: openat$vcs(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) 08:53:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) 08:53:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x400, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x2010, r0, 0x8000000) 08:53:16 executing program 4: 08:53:17 executing program 0: 08:53:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006004000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:17 executing program 3: 08:53:17 executing program 1: 08:53:17 executing program 4: 08:53:17 executing program 0: 08:53:17 executing program 3: 08:53:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056008004000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:17 executing program 1: 08:53:18 executing program 4: 08:53:18 executing program 5: 08:53:18 executing program 0: 08:53:18 executing program 3: 08:53:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e004000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:18 executing program 1: 08:53:18 executing program 4: 08:53:19 executing program 4: 08:53:19 executing program 0: 08:53:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004005000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:19 executing program 1: 08:53:19 executing program 3: 08:53:19 executing program 4: 08:53:20 executing program 5: 08:53:20 executing program 0: 08:53:20 executing program 1: 08:53:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056008005000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:20 executing program 3: 08:53:20 executing program 4: 08:53:20 executing program 1: 08:53:20 executing program 3: 08:53:20 executing program 0: 08:53:20 executing program 4: 08:53:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a005000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:20 executing program 1: 08:53:21 executing program 5: 08:53:21 executing program 3: 08:53:21 executing program 0: 08:53:21 executing program 4: 08:53:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e005000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:21 executing program 1: 08:53:21 executing program 4: 08:53:21 executing program 3: 08:53:21 executing program 0: 08:53:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004006000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:21 executing program 1: 08:53:22 executing program 3: 08:53:22 executing program 5: 08:53:22 executing program 1: 08:53:22 executing program 0: 08:53:22 executing program 4: 08:53:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a006000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:22 executing program 3: 08:53:23 executing program 0: 08:53:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c006000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:23 executing program 3: 08:53:23 executing program 4: 08:53:23 executing program 1: 08:53:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e006000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:24 executing program 5: 08:53:24 executing program 4: 08:53:24 executing program 0: 08:53:24 executing program 3: 08:53:24 executing program 1: 08:53:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002007000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:24 executing program 1: 08:53:24 executing program 0: 08:53:24 executing program 3: 08:53:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056008007000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:24 executing program 4: 08:53:25 executing program 3: 08:53:25 executing program 5: 08:53:25 executing program 0: 08:53:25 executing program 4: 08:53:25 executing program 1: 08:53:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e007000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:25 executing program 3: 08:53:26 executing program 4: 08:53:26 executing program 3: 08:53:26 executing program 1: 08:53:26 executing program 0: 08:53:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000008000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:26 executing program 3: 08:53:27 executing program 5: 08:53:27 executing program 1: 08:53:27 executing program 4: 08:53:27 executing program 0: 08:53:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004008000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:27 executing program 3: 08:53:27 executing program 4: 08:53:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006008000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:27 executing program 1: 08:53:27 executing program 0: 08:53:27 executing program 3: 08:53:27 executing program 4: 08:53:28 executing program 5: 08:53:28 executing program 0: 08:53:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e008000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:28 executing program 1: 08:53:28 executing program 4: 08:53:28 executing program 3: 08:53:29 executing program 3: 08:53:29 executing program 0: 08:53:29 executing program 4: 08:53:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056008009000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:29 executing program 1: 08:53:29 executing program 3: 08:53:29 executing program 5: 08:53:29 executing program 0: 08:53:29 executing program 4: 08:53:29 executing program 1: 08:53:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600200a000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:29 executing program 3: 08:53:30 executing program 3: 08:53:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e00a000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:30 executing program 0: 08:53:30 executing program 4: 08:53:30 executing program 1: 08:53:30 executing program 3: 08:53:31 executing program 5: 08:53:31 executing program 0: 08:53:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c00b000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:31 executing program 4: 08:53:31 executing program 1: 08:53:31 executing program 3: 08:53:31 executing program 1: 08:53:31 executing program 4: 08:53:31 executing program 0: 08:53:31 executing program 3: 08:53:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600600c000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:32 executing program 0: 08:53:32 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="8b", 0x1}, {&(0x7f00000000c0)="ea", 0x1}], 0x2, &(0x7f0000000200)=[@timestamping={{0x14}}, @timestamping={{0x14}}], 0x30}, 0x0) 08:53:32 executing program 1: perf_event_open(&(0x7f0000002b80)={0x0, 0x20002bf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:53:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x541b, 0x0) 08:53:32 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x803e0000}, 0x0) 08:53:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a00c000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x110}, 0x0) 08:53:33 executing program 4: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 08:53:33 executing program 1: getpid() syz_open_procfs$namespace(0x0, &(0x7f0000001680)='ns/time\x00') 08:53:33 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x10]}, 0x1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="82", 0x1}], 0x1}, 0x4000040) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 08:53:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x417}, 0x40) 08:53:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000d000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:33 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={0x0, &(0x7f0000000480)=""/179, 0x28, 0xb3, 0x20000}, 0x20) 08:53:34 executing program 5: bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000002c80), 0x10) 08:53:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ip6_vti0\x00', @dev}) 08:53:34 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x6, &(0x7f0000000000)=@framed={{}, [@call, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:53:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600600d000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:34 executing program 4: socketpair(0x11, 0x0, 0x0, &(0x7f0000000040)) 08:53:34 executing program 3: perf_event_open(&(0x7f0000002b80)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xa49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:53:34 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x18}, 0xc) 08:53:34 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002e00)={&(0x7f0000000680)=@tipc=@id={0x1e, 0x3, 0x0, {0x0, 0x3}}, 0x80, 0x0}, 0x0) 08:53:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x5421, 0x0) 08:53:34 executing program 0: 08:53:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a00d000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:35 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) 08:53:36 executing program 5: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:53:36 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0xc0189436, 0x0) 08:53:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c00d000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:36 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000015c0)) ioctl$TUNATTACHFILTER(r0, 0x5411, 0x0) 08:53:36 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 08:53:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:53:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x896e408eb6dd5cf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:53:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:53:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000e000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000015c0)) ioctl$TUNATTACHFILTER(r0, 0x8912, 0x0) 08:53:36 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001d40)={0x18, 0x9, &(0x7f0000000c00)=@raw=[@btf_id={0x18, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x65}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x248e7585}, @generic={0x2, 0x1, 0xb, 0x9, 0x1}, @call, @exit], &(0x7f0000000c80)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000cc0)=""/4096, 0x40f00, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001cc0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000001d00)={0x5, 0xd}, 0x10}, 0x78) 08:53:36 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340), 0x4) 08:53:37 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000030000000000000000000000fb23b205000400002a6f0400fcffffff95000000000000000b25010004000000950000000000000018180000", @ANYRES32=0x1, @ANYBLOB="000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:53:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600800e000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x6, 0x0, 0x417}, 0x40) 08:53:37 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002440)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, 0x0}, 0x0) 08:53:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3a}, 0x0) 08:53:37 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000600), 0x8) 08:53:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 08:53:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600200f000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2}, 0x40) 08:53:37 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000001680)='ns/time\x00') 08:53:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:53:38 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001880)={0x0, 0x0, 0x0, &(0x7f00000017c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 08:53:38 executing program 5: r0 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 08:53:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c00f000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:38 executing program 1: perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:53:38 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0xc}]}}, &(0x7f0000000180)=""/232, 0x26, 0xe8, 0x1}, 0x20) 08:53:38 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000000180)=""/232, 0x2e, 0xe8, 0x1}, 0x20) 08:53:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{0xfffffffffffffffe}], 0x1}, 0x0) 08:53:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e00f000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:39 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x10100) 08:53:39 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r0}, 0x10) 08:53:39 executing program 1: socketpair(0x1d, 0x0, 0x0, &(0x7f0000001500)) 08:53:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000010000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1096.334872][T22972] can: request_module (can-proto-0) failed. [ 1096.394868][T22972] can: request_module (can-proto-0) failed. 08:53:39 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/81, 0x51}], 0x1}, 0x0) 08:53:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x40010101) 08:53:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) 08:53:40 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) r1 = socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="07e20300f600000018000000ff0f0000000000000000eaae6c000018000000080000000000000001"], &(0x7f0000000080)='GPL\x00', 0x0, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x16, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014080)={0x18, 0x9, &(0x7f0000000800)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x7, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000014000)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000014040)={0x3, 0x2, 0x3}, 0x10, 0x0, r2}, 0x78) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0xd2c40, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x6f92ad17, 0x66, &(0x7f00000001c0)=""/102, 0x41000, 0x4, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x0, 0x7, 0x2}, 0x10}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000007c0)={'geneve1\x00', @link_local}) socket$kcm(0x29, 0x5, 0x0) 08:53:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000110000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:40 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x803e}, 0x0) 08:53:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002010000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:41 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x1, 0x0) 08:53:41 executing program 4: syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x6, 0x181202) 08:53:41 executing program 1: syz_usb_connect(0x0, 0x11c, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x3a, 0x93, 0xbc, 0x40, 0x1608, 0x21d, 0xced, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x10a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x6, 0x55, 0x3, 0xeb, 0x0, [@uac_control={{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9}, @processing_unit={0xb, 0x24, 0x7, 0x0, 0x0, 0x0, "c3e2f3a4"}, @extension_unit={0xb, 0x24, 0x8, 0x0, 0x0, 0x0, "68eeb8c2"}]}], [{}, {}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x46, 0x0, "cd1c3f6ca601db66779a4f23a855aedc09346a31e9c61402f686404f457c3a845d102ff93b47c0782454c0dc2859738b1cc6d31fb94d8897a22959a42fe87e5a551b658c"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x37, 0x0, "944342443217df5384993b285c7c20f146ca2496e58edadbb2f51ede0ebe2f19064860167b893bcad94fa5413084175e3b29ba6a96"}]}}]}}]}}]}}, 0x0) 08:53:41 executing program 4: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x84, 0x0, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000380)={0x0, 0x8, 0x1}, &(0x7f00000003c0)={0x20, 0x0, 0x4}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x0, 0xbe6c18188f905932, [0x0]}}, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x40, 0xf, 0x2}, &(0x7f0000000540)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x40, 0x1e, 0x1}, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000001580)={0x2c, &(0x7f0000001400)={0x0, 0x31, 0x2, {0x2, 0x21}}, &(0x7f0000001480)={0x0, 0x3, 0x4, @lang_id={0x4}}, &(0x7f00000014c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, 0x0, &(0x7f0000001540)={0x20, 0x2a, 0xc, {0xc}}}, &(0x7f0000001a00)={0x84, &(0x7f00000015c0)={0x0, 0x13}, &(0x7f0000001640)={0x0, 0xa, 0x1, 0x2}, 0x0, &(0x7f00000016c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, 0x0, &(0x7f0000001740)={0x40, 0x7, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x40, 0x1c, 0x1}, 0x0, 0x0}) ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000002800)={0x14, &(0x7f0000002740)={0x0, 0x0, 0x2, {0x2}}, &(0x7f0000002780)={0x0, 0x3, 0x2, @string={0x2}}}, &(0x7f0000002ac0)={0x44, &(0x7f0000002840), 0x0, &(0x7f0000002940)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000029c0)={0x20, 0x82, 0x1, "1e"}, &(0x7f0000002a00)={0x20, 0x83, 0x2, "c865"}, &(0x7f0000002a40)={0x20, 0x84, 0x1, "d2"}, &(0x7f0000002a80)={0x20, 0x85, 0x3, "24d082"}}) r0 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000004100)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x5ac, 0x241, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xe8, 0x10, 0x3, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x3, 0x1, 0x0, 0x21, {0x9, 0x21, 0xffff, 0x0, 0x1, {0x22, 0x88d}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x9, 0xfe, 0x24}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x4, 0x10, 0x1}}]}}}]}}]}}, &(0x7f0000004300)={0xa, &(0x7f0000004140)={0xa, 0x6, 0x110, 0x20, 0x7, 0x0, 0x40, 0x7}, 0xfb, &(0x7f0000004180)={0x5, 0xf, 0xfb, 0x5, [@ssp_cap={0xc, 0x10, 0xa, 0x2, 0x0, 0x9, 0x0, 0xa810}, @ss_container_id={0x14, 0x10, 0x4, 0xc, "6516249030191b1670efdfda7dc70ea1"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x8, 0x9, 0x1000}, @generic={0x5f, 0x10, 0x2, "2a3e1be33a70f00a73b144e1ebfbf483b2c91ca8eb1a8eb01b057ff8417a7c29e3d6962b3ba0d373080cdb59405cd8e412f1e1e9905e353df0c264703d6ea0d9675a4e36cb1c4c710bd461a03b9be26e8bd4ee2f50d360e444f8b59a"}, @generic={0x70, 0x10, 0x2, "9ca15703186fd6e4368af8cf3dfee4c9102c7fba64bb169ab7789ca925d20cb747ae993b146f0cd9aa3727915bf8ce3de1e22341f32921327decd4ab82170c08c853e087057f1e9b563afad8f9c084f981e2eaee1464ab9e5cd058245245f939e0e494d2108d157b7c3b91c7d2"}]}, 0x2, [{0x4, &(0x7f0000004280)=@lang_id={0x4, 0x3, 0x423}}, {0x12, &(0x7f00000042c0)=@string={0x12, 0x3, "8ccff09a9def9f8a38eb643ee1f97626"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000004500)={0x24, &(0x7f0000004340)={0x0, 0x21, 0x1a, {0x1a, 0x10, "8f968e171f58c42149e3119849b12822cb56eb6e729b011c"}}, &(0x7f0000004380)={0x0, 0x3, 0xec, @string={0xec, 0x3, "c925e9c8260eb82c70b5916f5ca791bded5fcd4d45666d5d1ff07108d6265cd68d798a719e137edc6bd2868a77c8a2d331fbb93f4714e86b1d5d23cfefe86091c62b9c7c59a7081ec7018bcef8abbdae44c5b0c3658f06313d17e3bcb80426300fc23cab90984052554983fea7080a7a7d3f0c22887431fb56866e092e6a60ef654b3972b89c58995cdceae91eb51495daecce99d135a9ea0d9a5a456d2d4c88ff88562315ce2433a120b9ae949bf204da916c356f10b8caeb75e38cf498b1ba7fc35403de4d4af0dc950d742a0aa68afb265907d1b7705876946b0341cfefad1d7b90b773cc8cd0680e"}}, &(0x7f0000004480)={0x0, 0x22, 0x9, {[@global=@item_012={0x1, 0x1, 0x3, "ef"}, @main=@item_012={0x1, 0x0, 0x8, 'U'}, @main=@item_4={0x3, 0x0, 0x0, "28e8f9e6"}]}}, &(0x7f00000044c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x81, 0x1, {0x22, 0xa29}}}}, &(0x7f0000004800)={0x2c, &(0x7f0000004540)={0x0, 0x8, 0xf8, "ece54a186ebd66767e2472c19a8b566597154972c6feb059e47e63f722dc0d68968134ca4c8cbaaf4e45754ff43855b2a7d377a3ff28c0ef9499fcba41d2118aebc9935d668de8a74e9c7182d0b18b8773c10c7848e91d19737cd6aafd18a2f879dd900a9b8b48bac546a7cba86cbdc12fe1d450cad203ed87677330458c659d72b544118312f8589322f998345f20da1d69ab36a97c773b91087cc8007984b1f7fb01715cf1a754affcac8b2cd300d6019d4c3c2376cfd1dc1edec038ac561c7183606a46e818548978f7c60eb352fcea7fcf1db9c50e8345f4ea29e9a60141e83c6536ad90ab825185774ea575b60f63a501feff7caaea"}, &(0x7f0000004640)={0x0, 0xa, 0x1}, &(0x7f0000004680)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000046c0)={0x20, 0x1, 0xe2, "b860ba9935ce9b4e366f217324d500f50c0d3c921a5fada048a9ae9323ee207bafcfecd59323f9c858934d7e93727682d65dfda1c0aacac50e4e6535905ef60e34fa075ad932431a61122669ebe0185945621a4eeda33715fe3c64dfaa44a35d60886442c85b3b72e8623e21d0c728c4136c4fc593a9f78bb9da9f82959083c653176da56e5c6f225676db7421454fa3e82c624ced7ee31f81267426b4e8899ac30539771e87e78ee0615bf1d6a82b190d4c5445e709bee9f5b6b2e117104468a311c7c8cdd2069b8a9ecfe86acf3e3b6a589c2a682e6c01918671d3f84b3243f355"}, &(0x7f00000047c0)={0x20, 0x3, 0x1, 0x8a}}) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000004840)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x45e, 0x713, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3f, 0x0, 0x82, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x4ff3, 0xb, 0x1, {0x22, 0x580}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x6, 0x81, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x6, 0x3, 0x2}}]}}}]}}]}}, &(0x7f0000004ac0)={0xa, &(0x7f0000004880)={0xa, 0x6, 0x250, 0x6, 0x5, 0x6, 0x20, 0xff}, 0x35, &(0x7f00000048c0)={0x5, 0xf, 0x35, 0x5, [@wireless={0xb, 0x10, 0x1, 0x0, 0x83, 0x8f, 0x34, 0x6, 0x3f}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8c, 0x4, 0x9, 0x3, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "6327d25e64f0d18a89088a6b3dbc1a50"}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x2, [{0x85, &(0x7f0000004900)=@string={0x85, 0x3, "9911828837f14b115dc593ab0d2afc3b2b1284c985aa6f01c9f7b2cf99524ad2033aac78f5f5b8a09448d8cf074bfb3e55408f3541d287dd37070da3d125ffa600ca1f98553988935862be6dbda9b98b759b6c858caba6ba03778c1d2ea4e5669a02e3ece155192f603c8ba7fc0ae7e04fa55c9f211f4e69274763a4bb4a3e1587e451"}}, {0xea, &(0x7f00000049c0)=@string={0xea, 0x3, "ffd64d57c89913aa189e1b66419bbffd250d4dd4072b7bedc9ae6aedc3660efca164b41267a9abe1bb9a486d1253bf221a6332005ba79cd6358f0493456d4a00b22f62857cdd7992cb3368c3a9913cbfa4e3765dae79aba6a92f83c76a4d9c0d38e050e33dbcb168c455c6ef2c43d29749070ffec0b0de506da88ab1df637003da094aca86e73c341627f1e4e429c8f33d76d2dfff521205f914083b7b67c18046319ac39762201cd89fc54b47dd6087dfd0b2316c32b42aab56d215a714cad20f7bfb6250873a5e308d009f8676eff97707c35e3d26d4f40ea0d5dad117a5cb90b5331e2f545103"}}]}) syz_usb_control_io$hid(r1, &(0x7f0000004cc0)={0x24, &(0x7f0000004b00)={0x40, 0x3, 0x9d, {0x9d, 0x0, "840517126d3948d231d62e60baba4ac74ce3d45553dc89b286e61da86add58a0b4f829c80d7ef44cafa06fba309cd32a143385608d3427adcfe7a525c4785d0208eb9af398a67a1179b1e2ea241181e0df05b94d426f4ca59e390b270603fc4f559e2685ef3440c7361bedff18f2779402488eb54509f8f28c5040a0b5ed33314f2041b0c36f45dc84e74769adf3ae5756c48918519b734205d720"}}, &(0x7f0000004bc0)={0x0, 0x3, 0x5b, @string={0x5b, 0x3, "b477936150dba5e7562ed687f8fc04b6d0e6dfd243f81cdc7d1201b105a3b7538d51f093fc9ad8c4afb12e16223dbc3d3235c10fd1c2653a59d4c76a80feb6d36fb3163891d1884cbf0bb2d1883a61ff0793695b8441186fc2"}}, &(0x7f0000004c40)={0x0, 0x22, 0x17, {[@main=@item_012={0x0, 0x0, 0xb}, @main=@item_012={0x0, 0x0, 0xb}, @global=@item_4={0x3, 0x1, 0x2, "1680da3f"}, @main=@item_012={0x2, 0x0, 0xb, "2a8e"}, @main=@item_4={0x3, 0x0, 0xb, "69cd3b21"}, @main=@item_4={0x3, 0x0, 0x9, "9d5f1502"}, @global=@item_012={0x2, 0x1, 0x6, "e95a"}]}}, &(0x7f0000004c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x7f, 0x1, {0x22, 0x339}}}}, &(0x7f0000004f40)={0x2c, &(0x7f0000004d00)={0x0, 0x9, 0xd2, "894b7ceb91d3c019ad14ee71056820af3266d583eff42b94df40436c35521c530699564162a84a60cfefcb988d53038391603fb6e8a21049cae4e65a57ce869b9c2571685d9cc2f44f43301d3a3df38c9b4acbcc8b8500a3a3ade653ae4a1fdf0555bdcef63f6db60c7ca953401dd7ce3122cbbeb0efc7008d29e6bce7a07341c53f43a49e4d52bc33ccfb6097fa615ac5c5c392ebb2249a405b140fcee5c346c15ea05c051c2f9196fff4039a4f6bc49e1a370888f38610ba70b93d29e26db0c626fcd5a2cb87bf1991d8920b03a07ed5e7"}, &(0x7f0000004e00)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000004e40)={0x0, 0x8, 0x1, 0x35}, &(0x7f0000004e80)={0x20, 0x1, 0x3b, "59eef2b018a4fdc5657e0188b4e33f366b23293ed6ddb1be77f8f55bb94179863d10587f2972ec9986d16fb2c60f329994fbb119ba610d183913e7"}, &(0x7f0000004f00)={0x20, 0x3, 0x1, 0x40}}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000004f80)) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x1284, &(0x7f00000050c0)={[{0x1000, 0x4e00, "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"}, {0xac, 0x4e00, "dfb7312f7d0ee083f8eca2473238e879c4d199849f645495e2a5bd2ef7dfa3db630d65fbddf4bfc07e3a4d5bcbf37e35423e38ab0d45922f43696526f3705e3389d76b2a610ac8ac0991ebc8d2093c5fc3f424c3e00f42674cf8b7f0add111e5c927b111598d9a473a41f9d85169706e127886e584c659964b90186b166696410863823d8ca1fc1daa3d11fd45608de42a41668ef20cbb959b6d829b1c2659b5cd6ad279f42f5228e4c293e1"}, {0xf0, 0x4e00, "cc98d0693863a2dc4c8c2c365119563cb96273d81ac94c722f2dcae8fa20c700c78f58ffd9de85e82c6258c80d8869b5e5a09adf3f3659cd53ea91c1ac22c61c08a1dfaea4a7d212a4b5fff11524a4e4bd9b7ef98c67e16265706e451759454085ca6172d95e5b04ef0e78385aecf749b7430f1ef80e1575f9b6cf95d25e92045e6d4e6ffc69dfad4e10a6105eb1688dac1ef43e147e6c5295f497da45a8f8db14e38dbd2a39225e79db2c5a8a1edfea8918e0c080ad5c6127e91a2b7f7213c963c93b52299dc44af14db241930094e0a7558f2dbc02bcd103ee87a07527c094695e6d5ef047023e6da5988fa0a1144f"}, {0xd7, 0x4e00, "710d1e96a1575c907fc30985729721d0b471cc96b7dc2a6f780df865953ec5a318703976f2e1c9981188a40ca21358a670e0770bf69db48849871a72bcf63c9f13adffdba5f4952b1bd7f96a37722a76d94c1f34f5697cbd451b82c2df123e49a6c0bd97979f845aa63ecfded2011b77a9950ab82b44b55356fc7185d510c549e6502e6b1ea8554fcf046053245c3ef2379618189665ad3d8b09c8765a79f6c64fa53bedebb996d0b293dcf638accc03fcc705fee58d8ff547e39c2364a587f49abfeda84802e171c8cfa2bc57c7644de97a452012b1f6"}]}) 08:53:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056008010000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056e48810000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1098.844940][ T8578] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 1098.865827][ T8493] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1099.085841][ T8578] usb 5-1: Using ep0 maxpacket: 32 [ 1099.226768][ T8493] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 1099.289761][ T8578] usb 5-1: config 1 interface 0 altsetting 127 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1099.303726][ T8578] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1099.466234][ T8493] usb 2-1: New USB device found, idVendor=1608, idProduct=021d, bcdDevice= c.ed [ 1099.478538][ T8493] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1099.487187][ T8493] usb 2-1: Product: syz [ 1099.492246][ T8493] usb 2-1: Manufacturer: syz [ 1099.497926][ T8493] usb 2-1: SerialNumber: syz [ 1099.509396][ T8578] usb 5-1: New USB device found, idVendor=05ac, idProduct=0241, bcdDevice= 0.40 [ 1099.519507][ T8578] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1099.529351][ T8578] usb 5-1: Product: syz [ 1099.534367][ T8578] usb 5-1: Manufacturer: 쾌髰誟㹤李♶ [ 1099.541569][ T8578] usb 5-1: SerialNumber: syz [ 1099.578263][ T8493] usb 2-1: config 0 descriptor?? [ 1099.620571][ T8493] io_ti 2-1:0.0: required endpoints missing 08:53:43 executing program 5: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x20}}}}}}]}}, 0x0) 08:53:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x0, 0xa8, &(0x7f00000001c0)="58aa0667c6a51a7c0cad7d0dfbd1c755f1e8894e584bee3b1d6e2a6322684d705d6ef1f8e1476a3ebd41a16672d8b19bd7aab8a6e572764b8f4064a5af71cee92a2376836bf4c8cb8291ca866cb3157b1a9522c3cc7d0b8bb289b7498177120872d77eb8ba02e1ea8a9945f240c0f9bef6860f9e1281d33ff343b248bbda90f6e6faf6ad27d4675fdb95bfe1a6b9be2e41e02303d90efc689cc36001a57893d80b0011600f1f422d"}) 08:53:43 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'geneve1\x00', @remote}) r1 = socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="07e20300f600000018000000ff0f0000000000000000eaae6c000018000000080000000000000001"], &(0x7f0000000080)='GPL\x00', 0x0, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x16, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014080)={0x18, 0x9, &(0x7f0000000800)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x7, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000014000)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000014040)={0x3, 0x2, 0x3}, 0x10, 0x0, r2}, 0x78) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0xd2c40, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x6f92ad17, 0x66, &(0x7f00000001c0)=""/102, 0x41000, 0x4, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x0, 0x7, 0x2}, 0x10}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000007c0)={'geneve1\x00', @link_local}) socket$kcm(0x29, 0x5, 0x0) 08:53:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c010000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1099.844723][ T9331] usb 2-1: USB disconnect, device number 15 [ 1100.101689][T23011] udc-core: couldn't find an available UDC or it's busy [ 1100.109630][T23011] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 08:53:43 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x90280) syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0xe, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, 0x0) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000001900)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x10e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 08:53:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e010000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1100.379105][ T8578] usbhid 5-1:1.0: can't add hid device: -71 [ 1100.385417][ T8578] usbhid: probe of 5-1:1.0 failed with error -71 [ 1100.444522][ T8578] usb 5-1: USB disconnect, device number 10 08:53:43 executing program 0: 08:53:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002014000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1100.786251][ T8517] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1101.016166][ T8578] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 1101.113982][T23055] udc-core: couldn't find an available UDC or it's busy [ 1101.121331][T23055] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1101.166656][ T8517] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 6 08:53:44 executing program 1: 08:53:44 executing program 4: 08:53:44 executing program 0: 08:53:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a017000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1101.586027][ T8517] usb 2-1: New USB device found, idVendor=1608, idProduct=021d, bcdDevice= c.ed [ 1101.595353][ T8517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1101.669838][ T8517] usb 2-1: config 0 descriptor?? [ 1101.685997][ T8578] usb 5-1: device not accepting address 11, error -71 [ 1101.732248][ T8517] usb 2-1: can't set config #0, error -71 [ 1101.788519][ T8517] usb 2-1: USB disconnect, device number 16 [ 1102.710077][ T53] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 1103.090858][ T53] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1103.102416][ T53] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1103.112579][ T53] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1103.290608][ T53] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1103.299967][ T53] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.308376][ T53] usb 6-1: Product: syz [ 1103.312688][ T53] usb 6-1: Manufacturer: syz [ 1103.317740][ T53] usb 6-1: SerialNumber: syz [ 1103.666476][ T53] cdc_ncm 6-1:1.0: bind() failure [ 1103.705658][ T53] cdc_ncm 6-1:1.1: bind() failure [ 1103.735879][ T53] usb 6-1: USB disconnect, device number 4 [ 1104.436977][ T8493] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 1105.086918][ T8493] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1105.098218][ T8493] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1105.108570][ T8493] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 08:53:48 executing program 5: 08:53:48 executing program 3: 08:53:48 executing program 0: 08:53:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004018000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:48 executing program 1: 08:53:48 executing program 4: [ 1105.346369][ T8493] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1105.355557][ T8493] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1105.363942][ T8493] usb 6-1: Product: syz [ 1105.368383][ T8493] usb 6-1: Manufacturer: syz [ 1105.373207][ T8493] usb 6-1: SerialNumber: syz [ 1105.486081][ T8493] usb 6-1: can't set config #1, error -71 [ 1105.533687][ T8493] usb 6-1: USB disconnect, device number 5 08:53:49 executing program 1: 08:53:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e018000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:49 executing program 4: 08:53:49 executing program 3: 08:53:49 executing program 0: 08:53:49 executing program 3: 08:53:50 executing program 5: 08:53:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056008019000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:50 executing program 3: 08:53:50 executing program 1: 08:53:50 executing program 4: 08:53:50 executing program 0: 08:53:50 executing program 1: 08:53:50 executing program 0: 08:53:50 executing program 4: 08:53:50 executing program 3: 08:53:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e019000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:51 executing program 0: 08:53:51 executing program 5: 08:53:51 executing program 1: 08:53:51 executing program 3: 08:53:51 executing program 4: 08:53:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600801a000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:51 executing program 0: 08:53:52 executing program 3: 08:53:52 executing program 4: 08:53:52 executing program 1: 08:53:52 executing program 0: 08:53:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000020000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:52 executing program 4: 08:53:53 executing program 5: 08:53:53 executing program 3: 08:53:53 executing program 0: 08:53:53 executing program 1: 08:53:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000220000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:53 executing program 4: 08:53:53 executing program 0: 08:53:53 executing program 4: 08:53:53 executing program 1: 08:53:53 executing program 3: 08:53:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000320000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:53 executing program 0: 08:53:54 executing program 5: syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x5000) 08:53:54 executing program 1: 08:53:54 executing program 4: 08:53:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000420000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:54 executing program 3: 08:53:54 executing program 0: 08:53:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0xc0481273, 0x0) 08:53:54 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000001400), 0x4, &(0x7f00000014c0)={[{@sbsector={'sbsector'}}]}) 08:53:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) getsockname$packet(r0, 0x0, &(0x7f0000001280)) 08:53:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000720000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@ip_retopts={{0x10}}, @ip_tos_int={{0x14}}], 0x28}}], 0x1, 0x0) 08:53:55 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x5, 0x2) [ 1111.963948][T23201] ISOFS: Unable to identify CD-ROM format. [ 1112.201727][T23201] ISOFS: Unable to identify CD-ROM format. 08:53:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001680)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x708}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_NODE={0xe94, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "7bf5c2a2fe862376cc78e01ebddcc87be9e2bd015b89b5b89e268c5c"}}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "6ee4b58ece6d0dbe488dafdd4e0682c5393869150aafce6b746b"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0xde5, 0x3, "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"}]}]}, 0xec4}, 0x1, 0x0, 0x0, 0x24000010}, 0x10) 08:53:56 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0x2, 0x0, 0xee00}}) 08:53:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 08:53:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000a20000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:56 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_BMAP(r0, 0x0, 0x0) 08:53:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 08:53:56 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x7f, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000080)='[\'\\()\x00', 0x40, 0x0, &(0x7f00000000c0)={0xc0, 0x100, 0x0, 0xe21}) 08:53:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000f20000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:56 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f0000002ac0)='TIPCv2\x00') 08:53:56 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001200)='ns/uts\x00') ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0) 08:53:56 executing program 0: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x40004) 08:53:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x227d, &(0x7f00000001c0)=ANY=[]) 08:53:57 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/47) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000) 08:53:57 executing program 3: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000001800)=""/68) 08:53:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001020000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x8cffffff00000000, &(0x7f0000001580)=ANY=[]) 08:53:57 executing program 0: msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/111) 08:53:57 executing program 4: select(0x40, &(0x7f0000000040)={0x8}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8001, 0x9}, &(0x7f0000000100)={0x0, 0x2710}) timerfd_gettime(0xffffffffffffffff, 0x0) 08:53:58 executing program 3: syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000001580)=ANY=[]) 08:53:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, 0x0, &(0x7f0000000280)) 08:53:58 executing program 4: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 08:53:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001420000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x5001, &(0x7f0000001580)=ANY=[]) 08:53:58 executing program 1: syz_open_procfs(0x0, &(0x7f0000000800)='net/connector\x00') 08:53:59 executing program 5: select(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) 08:53:59 executing program 4: write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) unshare(0x8000000) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x5}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) 08:53:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:53:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000040000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8}]}}}]}, 0x3c}}, 0x0) 08:53:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000240000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000240)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) mlockall(0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') umount2(&(0x7f0000000380)='./file1\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, 0x0, &(0x7f0000000300)='y\x00', 0x2, 0x3) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40042, 0x0) open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 08:53:59 executing program 3: mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x200000f, 0x4000010, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, 0x0, 0x2004057) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, 0x0, 0x4) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x28, r0, 0x8, 0x70bd2b, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x28}}, 0x4000880) syz_genetlink_get_family_id$tipc2(&(0x7f0000002ac0)='TIPCv2\x00') 08:53:59 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) 08:53:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000340000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:53:59 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x0) 08:54:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000440000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:01 executing program 5: r0 = msgget(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/110) 08:54:01 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000001240), &(0x7f0000001280)=0x14) 08:54:01 executing program 4: semget(0x1, 0x0, 0x7d78855d8e5def30) 08:54:01 executing program 1: r0 = timerfd_create(0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 08:54:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000540000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000240)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) mlockall(0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') umount2(&(0x7f0000000380)='./file1\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, 0x0, &(0x7f0000000300)='y\x00', 0x2, 0x3) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40042, 0x0) open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 08:54:02 executing program 4: syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB='check=relaxed,mode=0x0000000000000008,hide,hide,check=strict']) 08:54:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000640000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:02 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) 08:54:02 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000015c0)={0xec4, 0x15, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xead, 0x1, "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"}]}, 0xec4}}, 0x0) 08:54:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window, @timestamp, @window], 0x4) [ 1120.021433][T23399] ISOFS: Unable to identify CD-ROM format. 08:54:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000840000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000080)='H', 0x1}], 0x2}}], 0x1, 0x0) 08:54:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000fc0)={0x0, &(0x7f0000000000)={0x18}, &(0x7f0000000280)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0x0, 0x4) 08:54:04 executing program 3: socket(0x1, 0x0, 0xffffffc0) 08:54:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001840000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:05 executing program 1: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=ANY=[]) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 08:54:06 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000240)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) mlockall(0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') umount2(&(0x7f0000000380)='./file1\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, 0x0, &(0x7f0000000300)='y\x00', 0x2, 0x3) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40042, 0x0) open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 08:54:06 executing program 3: r0 = msgget(0x1, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f00000001c0)=""/226) 08:54:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000050000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001640)={0x0, 0x0}) 08:54:06 executing program 1: 08:54:06 executing program 4: 08:54:06 executing program 4: 08:54:06 executing program 1: 08:54:06 executing program 3: 08:54:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000150000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:07 executing program 3: 08:54:07 executing program 1: 08:54:08 executing program 0: 08:54:08 executing program 4: 08:54:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000060000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:08 executing program 1: 08:54:08 executing program 3: 08:54:08 executing program 5: 08:54:08 executing program 1: 08:54:08 executing program 3: 08:54:08 executing program 4: 08:54:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000160000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:08 executing program 0: 08:54:08 executing program 1: 08:54:08 executing program 3: 08:54:09 executing program 4: 08:54:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000360000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:09 executing program 0: 08:54:09 executing program 1: 08:54:09 executing program 5: 08:54:09 executing program 3: 08:54:09 executing program 4: 08:54:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000460000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:09 executing program 1: 08:54:09 executing program 0: 08:54:10 executing program 4: 08:54:10 executing program 0: 08:54:10 executing program 3: 08:54:10 executing program 1: 08:54:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000860000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:10 executing program 4: 08:54:11 executing program 5: 08:54:11 executing program 0: 08:54:11 executing program 1: 08:54:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000c60000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:11 executing program 3: 08:54:11 executing program 4: 08:54:12 executing program 4: 08:54:12 executing program 0: 08:54:12 executing program 3: 08:54:12 executing program 1: 08:54:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000d60000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:12 executing program 4: 08:54:13 executing program 5: 08:54:13 executing program 0: 08:54:13 executing program 3: 08:54:13 executing program 1: 08:54:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000070000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:13 executing program 4: 08:54:13 executing program 3: 08:54:13 executing program 1: 08:54:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfe68}}, 0x0) dup3(r1, r0, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000040)=@l2tp, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) 08:54:13 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000180)) timer_gettime(0x0, &(0x7f00000001c0)) 08:54:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000080000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:14 executing program 3: prctl$PR_GET_TID_ADDRESS(0x24, &(0x7f0000000140)) 08:54:14 executing program 5: prctl$PR_GET_TID_ADDRESS(0x1d, 0x0) 08:54:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, 0x0, 0x100000004) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendfile(r5, r2, 0x0, 0x100000004) 08:54:14 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x80202, 0x0) 08:54:14 executing program 4: clone(0x4c000100, 0x0, &(0x7f0000000100), 0x0, 0x0) 08:54:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000180000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:14 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 1131.375764][T23553] IPVS: ftp: loaded support on port[0] = 21 08:54:14 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000180)={0x0, 0x1, [{0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff000}]}) [ 1131.818609][T23564] IPVS: ftp: loaded support on port[0] = 21 08:54:15 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000005c0)={0x0, 0x0}) 08:54:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000380000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:15 executing program 1: syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2049042, &(0x7f00000020c0)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 08:54:15 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) 08:54:15 executing program 0: prctl$PR_GET_TID_ADDRESS(0x2, &(0x7f0000000140)) [ 1132.291026][ T8498] tipc: TX() has been purged, node left! 08:54:17 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xc) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, 0x0, 0x0) 08:54:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000480000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:17 executing program 3: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) 08:54:17 executing program 1: prctl$PR_GET_TID_ADDRESS(0x2f, 0x0) 08:54:17 executing program 4: r0 = getpgrp(0x0) getpriority(0x2, r0) 08:54:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x0, 0x0, 0x11, &(0x7f0000000200)="f138414144efea6e50122bb594619d12ff"}) 08:54:17 executing program 3: prctl$PR_GET_TID_ADDRESS(0x34, 0x0) 08:54:17 executing program 0: pselect6(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 08:54:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000580000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:17 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x8}) 08:54:17 executing program 4: mq_open(&(0x7f0000000040)='\xe6\x00', 0x3, 0x0, 0x0) 08:54:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000100)='trusted\x00', &(0x7f00000001c0)={'syz', 0x3}, r2) 08:54:18 executing program 5: 08:54:18 executing program 3: r0 = mq_open(&(0x7f0000000440)='\xe6\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/226, 0xbb, 0x0, &(0x7f00000000c0)) 08:54:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000780000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:18 executing program 1: 08:54:18 executing program 4: 08:54:18 executing program 0: 08:54:18 executing program 1: 08:54:18 executing program 0: 08:54:18 executing program 4: socketpair(0x1, 0x0, 0x280040, &(0x7f0000000080)) 08:54:18 executing program 3: 08:54:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000980000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:19 executing program 1: 08:54:19 executing program 5: 08:54:19 executing program 0: 08:54:19 executing program 3: 08:54:19 executing program 4: 08:54:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000e80000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:19 executing program 1: 08:54:20 executing program 1: 08:54:20 executing program 3: 08:54:20 executing program 0: 08:54:20 executing program 4: 08:54:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001080000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:20 executing program 1: 08:54:21 executing program 5: 08:54:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001980000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:21 executing program 1: 08:54:21 executing program 0: 08:54:21 executing program 3: 08:54:21 executing program 4: 08:54:21 executing program 0: 08:54:21 executing program 3: 08:54:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001a80000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:21 executing program 4: 08:54:21 executing program 1: 08:54:21 executing program 0: 08:54:22 executing program 5: waitid(0x34a90f64e1292481, 0x0, 0x0, 0x3, 0x0) 08:54:22 executing program 1: 08:54:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000007bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/85, 0x55}, {&(0x7f0000003940)=""/153, 0x99}, {&(0x7f0000003a00)=""/61, 0x3d}, {&(0x7f0000003a40)=""/29, 0x1d}, {&(0x7f0000003a80)=""/109, 0x6d}, {&(0x7f0000003b00)=""/175, 0xaf}, {&(0x7f0000003bc0)=""/22, 0x16}], 0x8}}], 0x4, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c00000012007f4a"], 0x4c}}, 0x0) 08:54:22 executing program 3: r0 = socket(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 08:54:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056ffff80000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380), 0x4) [ 1139.530096][T23719] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1139.540021][T23719] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1139.550794][T23716] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1139.574927][T23716] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 08:54:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0xb, 0x0, &(0x7f00000001c0)) [ 1139.623003][T23716] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 08:54:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000090000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1139.683919][T23716] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 08:54:23 executing program 3: semctl$SETVAL(0x0, 0x3, 0x10, 0x0) [ 1139.740434][T23719] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1139.750082][T23719] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1139.764879][T23716] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 08:54:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000380)=0x3, 0x4) [ 1139.826372][T23716] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 08:54:23 executing program 4: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xffffffff) 08:54:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') read$FUSE(r0, 0x0, 0x0) 08:54:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') read$FUSE(r0, &(0x7f0000000ac0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 08:54:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') read$FUSE(r0, 0x0, 0x0) 08:54:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560001a0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:24 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0), 0x0) 08:54:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 08:54:24 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000010c0)='syscall\x00') read$FUSE(r0, 0x0, 0x0) 08:54:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') read$alg(r0, &(0x7f0000000200)=""/113, 0x71) read$FUSE(r0, 0x0, 0x0) 08:54:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560002a0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:24 executing program 0: socket(0x0, 0x1808, 0x0) 08:54:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) 08:54:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0, 0x0) 08:54:25 executing program 4: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000021c0)) 08:54:26 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read$alg(r0, 0x0, 0x0) 08:54:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') read$FUSE(r0, 0x0, 0x0) 08:54:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560005a0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:26 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, 0x0}, 0x20) getresuid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 08:54:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) 08:54:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETX(r0, 0x5433, 0x0) 08:54:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000240)={0x10001, 0x0, 0x0, 0x0, 0x0, "3be61901de5f5cf6758ad7f221578206af00"}) 08:54:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 08:54:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x882) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0e5aba963b59f296938030c81d6e51ecb9abab23886d06275a5f2c3202d38e409fea15009a13b0aa1252a28ac901113d898d66277209dbdd678361db50a72d85", "b7d226b8a53fc6537a871fde0a4aa0a6e17036bdaa8e260abf990967f9eb668bac71225682b587c8d2f9725182afb934087de614b1e02baca51c2b402a71527a", "d514e4562dfcf1bc22827bc0bbfcb35d8b2306ab4a8f96ff23c4f256459232b5"}) 08:54:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000051c0)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x31}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="3a1ce2250116", 0x6}], 0x1}}, {{&(0x7f00000002c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0}}], 0x2, 0x0) 08:54:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560006a0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:27 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'vlan0\x00', @ifru_addrs=@sco={0x1f, @none}}) 08:54:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 08:54:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') read$FUSE(r0, 0x0, 0x0) 08:54:27 executing program 3: 08:54:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 08:54:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000ca0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000067c0)=[{{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/175, 0xaf}], 0x3}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c00000012007f4a"], 0x4c}}, 0x0) [ 1144.629146][T23811] __nla_validate_parse: 2 callbacks suppressed [ 1144.629186][T23811] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.645185][T23811] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.662581][T23810] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 08:54:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x13c6) 08:54:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') read$FUSE(r0, 0x0, 0x0) [ 1144.699206][T23810] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 08:54:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000da0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:28 executing program 4: add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="a4", 0x1, 0xfffffffffffffffc) [ 1144.818717][T23810] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.858902][T23811] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.868503][T23811] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.878991][T23810] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.921716][T23810] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.970803][T23810] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 08:54:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001080)) 08:54:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 08:54:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20}, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 08:54:29 executing program 3: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)) 08:54:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560017a0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000240)={'vxcan1\x00', @ifru_addrs=@l2={0x1f, 0x0, @fixed}}) 08:54:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) getsockname(r0, 0x0, &(0x7f0000000080)) 08:54:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x5e) 08:54:30 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@loopback}, 0x8, @in6=@ipv4={[], [], @dev}, 0x0, 0x1}}, 0xe8) 08:54:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000b0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:54:30 executing program 1: r0 = socket(0x26, 0x5, 0x0) connect$netlink(r0, 0x0, 0x0) 08:54:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) 08:54:30 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0x25) 08:54:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x97b5, 0x0, 0x0, "761c3b62df3b545f"}) [ 1148.504144][T23865] not chained 10000 origins [ 1148.508702][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1148.517365][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1148.527418][T23865] Call Trace: [ 1148.530725][T23865] dump_stack+0x21c/0x280 [ 1148.535071][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1148.540806][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1148.546627][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1148.552700][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1148.557478][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1148.562688][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1148.568334][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1148.574416][T23865] ? _copy_from_user+0x201/0x310 [ 1148.579358][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1148.584577][T23865] __msan_chain_origin+0x57/0xa0 [ 1148.589525][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1148.594653][T23865] get_compat_msghdr+0x108/0x2b0 [ 1148.599710][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1148.604222][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1148.609427][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1148.614632][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1148.620537][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1148.625824][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1148.630594][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1148.635298][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1148.641191][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1148.646395][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1148.652495][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1148.658658][T23865] __do_fast_syscall_32+0x129/0x180 [ 1148.663859][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1148.668711][T23865] do_SYSENTER_32+0x73/0x90 [ 1148.673217][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1148.679623][T23865] RIP: 0023:0xf7f77549 [ 1148.683697][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1148.703307][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1148.711725][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1148.719698][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1148.727669][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1148.735647][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1148.743622][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1148.751599][T23865] Uninit was stored to memory at: [ 1148.756645][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1148.762367][T23865] __msan_chain_origin+0x57/0xa0 [ 1148.767310][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1148.772427][T23865] get_compat_msghdr+0x108/0x2b0 [ 1148.777393][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1148.781901][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1148.786581][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1148.792656][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1148.798844][T23865] __do_fast_syscall_32+0x129/0x180 [ 1148.804046][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1148.808898][T23865] do_SYSENTER_32+0x73/0x90 [ 1148.813409][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1148.819742][T23865] [ 1148.822068][T23865] Uninit was stored to memory at: [ 1148.827105][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1148.832832][T23865] __msan_chain_origin+0x57/0xa0 [ 1148.837796][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1148.842928][T23865] get_compat_msghdr+0x108/0x2b0 [ 1148.847874][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1148.852379][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1148.857062][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1148.863152][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1148.869304][T23865] __do_fast_syscall_32+0x129/0x180 [ 1148.874503][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1148.879354][T23865] do_SYSENTER_32+0x73/0x90 [ 1148.883875][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1148.890186][T23865] [ 1148.892505][T23865] Uninit was stored to memory at: [ 1148.897532][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1148.903267][T23865] __msan_chain_origin+0x57/0xa0 [ 1148.908217][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1148.913329][T23865] get_compat_msghdr+0x108/0x2b0 [ 1148.918267][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1148.922773][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1148.927453][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1148.933524][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1148.939679][T23865] __do_fast_syscall_32+0x129/0x180 [ 1148.944879][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1148.949732][T23865] do_SYSENTER_32+0x73/0x90 [ 1148.954227][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1148.960522][T23865] [ 1148.962823][T23865] Uninit was stored to memory at: [ 1148.967834][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1148.973542][T23865] __msan_chain_origin+0x57/0xa0 [ 1148.978496][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1148.983599][T23865] get_compat_msghdr+0x108/0x2b0 [ 1148.988519][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1148.993099][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1148.997766][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1149.003827][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1149.009970][T23865] __do_fast_syscall_32+0x129/0x180 [ 1149.015149][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1149.019991][T23865] do_SYSENTER_32+0x73/0x90 [ 1149.024474][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1149.030781][T23865] [ 1149.033099][T23865] Uninit was stored to memory at: [ 1149.038131][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1149.043851][T23865] __msan_chain_origin+0x57/0xa0 [ 1149.048786][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1149.053875][T23865] get_compat_msghdr+0x108/0x2b0 [ 1149.058800][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1149.063283][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1149.067950][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1149.074033][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1149.080186][T23865] __do_fast_syscall_32+0x129/0x180 [ 1149.085366][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1149.090193][T23865] do_SYSENTER_32+0x73/0x90 [ 1149.094676][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1149.100980][T23865] [ 1149.103293][T23865] Uninit was stored to memory at: [ 1149.108316][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1149.114039][T23865] __msan_chain_origin+0x57/0xa0 [ 1149.118974][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1149.124061][T23865] get_compat_msghdr+0x108/0x2b0 [ 1149.128988][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1149.133467][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1149.138132][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1149.144173][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1149.150412][T23865] __do_fast_syscall_32+0x129/0x180 [ 1149.155585][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1149.160411][T23865] do_SYSENTER_32+0x73/0x90 [ 1149.164891][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1149.171183][T23865] [ 1149.173493][T23865] Uninit was stored to memory at: [ 1149.178500][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1149.184193][T23865] __msan_chain_origin+0x57/0xa0 [ 1149.189107][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1149.194289][T23865] get_compat_msghdr+0x108/0x2b0 [ 1149.199203][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1149.203699][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1149.208353][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1149.214583][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1149.220728][T23865] __do_fast_syscall_32+0x129/0x180 [ 1149.225914][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1149.230742][T23865] do_SYSENTER_32+0x73/0x90 [ 1149.235219][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1149.241514][T23865] [ 1149.243820][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1149.250475][T23865] do_recvmmsg+0xc2/0x22e0 [ 1149.254867][T23865] do_recvmmsg+0xc2/0x22e0 [ 1149.544166][T23865] not chained 20000 origins [ 1149.548718][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1149.557386][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1149.567438][T23865] Call Trace: [ 1149.570743][T23865] dump_stack+0x21c/0x280 [ 1149.575084][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1149.580819][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1149.586640][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1149.592749][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1149.597521][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1149.602722][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1149.608358][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1149.614431][T23865] ? _copy_from_user+0x201/0x310 [ 1149.619380][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1149.624583][T23865] __msan_chain_origin+0x57/0xa0 [ 1149.629531][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1149.634651][T23865] get_compat_msghdr+0x108/0x2b0 [ 1149.639602][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1149.644122][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1149.649347][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1149.654554][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1149.660197][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1149.665513][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1149.670279][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1149.674964][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1149.680773][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1149.685979][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1149.692055][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1149.698218][T23865] __do_fast_syscall_32+0x129/0x180 [ 1149.703438][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1149.708319][T23865] do_SYSENTER_32+0x73/0x90 [ 1149.712832][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1149.719161][T23865] RIP: 0023:0xf7f77549 [ 1149.723220][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1149.742816][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1149.751245][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1149.759232][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1149.767207][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1149.775191][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1149.783152][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1149.791125][T23865] Uninit was stored to memory at: [ 1149.796177][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1149.801912][T23865] __msan_chain_origin+0x57/0xa0 [ 1149.806831][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1149.811923][T23865] get_compat_msghdr+0x108/0x2b0 [ 1149.816852][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1149.821346][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1149.826001][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1149.832057][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1149.838210][T23865] __do_fast_syscall_32+0x129/0x180 [ 1149.843411][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1149.848267][T23865] do_SYSENTER_32+0x73/0x90 [ 1149.852778][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1149.859077][T23865] [ 1149.861390][T23865] Uninit was stored to memory at: [ 1149.866408][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1149.872142][T23865] __msan_chain_origin+0x57/0xa0 [ 1149.877081][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1149.882197][T23865] get_compat_msghdr+0x108/0x2b0 [ 1149.887125][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1149.891624][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1149.896292][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1149.902352][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1149.908511][T23865] __do_fast_syscall_32+0x129/0x180 [ 1149.913695][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1149.918562][T23865] do_SYSENTER_32+0x73/0x90 [ 1149.923063][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1149.929356][T23865] [ 1149.931658][T23865] Uninit was stored to memory at: [ 1149.936697][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1149.942405][T23865] __msan_chain_origin+0x57/0xa0 [ 1149.947320][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1149.952419][T23865] get_compat_msghdr+0x108/0x2b0 [ 1149.957358][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1149.961863][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1149.966540][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1149.972596][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1149.978739][T23865] __do_fast_syscall_32+0x129/0x180 [ 1149.984031][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1149.988883][T23865] do_SYSENTER_32+0x73/0x90 [ 1149.993380][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1149.999676][T23865] [ 1150.001978][T23865] Uninit was stored to memory at: [ 1150.006989][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1150.012691][T23865] __msan_chain_origin+0x57/0xa0 [ 1150.017617][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1150.022733][T23865] get_compat_msghdr+0x108/0x2b0 [ 1150.027655][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1150.032134][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1150.036802][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1150.042875][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1150.049007][T23865] __do_fast_syscall_32+0x129/0x180 [ 1150.054193][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1150.059034][T23865] do_SYSENTER_32+0x73/0x90 [ 1150.063962][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1150.070255][T23865] [ 1150.072558][T23865] Uninit was stored to memory at: [ 1150.077596][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1150.083324][T23865] __msan_chain_origin+0x57/0xa0 [ 1150.088256][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1150.093358][T23865] get_compat_msghdr+0x108/0x2b0 [ 1150.098285][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1150.102779][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1150.107433][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1150.113477][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1150.119618][T23865] __do_fast_syscall_32+0x129/0x180 [ 1150.124812][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1150.129654][T23865] do_SYSENTER_32+0x73/0x90 [ 1150.134135][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1150.140459][T23865] [ 1150.142796][T23865] Uninit was stored to memory at: [ 1150.147825][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1150.153550][T23865] __msan_chain_origin+0x57/0xa0 [ 1150.158476][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1150.163592][T23865] get_compat_msghdr+0x108/0x2b0 [ 1150.168510][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1150.173006][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1150.177672][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1150.183758][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1150.189902][T23865] __do_fast_syscall_32+0x129/0x180 [ 1150.195080][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1150.199916][T23865] do_SYSENTER_32+0x73/0x90 [ 1150.204409][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1150.210704][T23865] [ 1150.213010][T23865] Uninit was stored to memory at: [ 1150.218031][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1150.223740][T23865] __msan_chain_origin+0x57/0xa0 [ 1150.228766][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1150.233866][T23865] get_compat_msghdr+0x108/0x2b0 [ 1150.238795][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1150.243294][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1150.247967][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1150.254016][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1150.260177][T23865] __do_fast_syscall_32+0x129/0x180 [ 1150.265363][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1150.270213][T23865] do_SYSENTER_32+0x73/0x90 [ 1150.274719][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1150.281013][T23865] [ 1150.283318][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1150.289971][T23865] do_recvmmsg+0xc2/0x22e0 [ 1150.294374][T23865] do_recvmmsg+0xc2/0x22e0 [ 1150.583309][T23865] not chained 30000 origins [ 1150.587846][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1150.596596][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.606668][T23865] Call Trace: [ 1150.609955][T23865] dump_stack+0x21c/0x280 [ 1150.614297][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1150.620016][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1150.625824][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1150.631887][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1150.636632][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1150.641827][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1150.647452][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1150.653528][T23865] ? _copy_from_user+0x201/0x310 [ 1150.658474][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1150.663700][T23865] __msan_chain_origin+0x57/0xa0 [ 1150.668643][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1150.673759][T23865] get_compat_msghdr+0x108/0x2b0 [ 1150.678682][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1150.683523][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1150.688745][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1150.693952][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1150.699575][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1150.704851][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1150.709697][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1150.714384][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1150.720186][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1150.725379][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1150.731456][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1150.737613][T23865] __do_fast_syscall_32+0x129/0x180 [ 1150.742791][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1150.747631][T23865] do_SYSENTER_32+0x73/0x90 [ 1150.752144][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1150.758469][T23865] RIP: 0023:0xf7f77549 [ 1150.763140][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1150.782830][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1150.791225][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1150.799173][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1150.807129][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1150.815104][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1150.823089][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1150.831043][T23865] Uninit was stored to memory at: [ 1150.836094][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1150.841797][T23865] __msan_chain_origin+0x57/0xa0 [ 1150.846722][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1150.851820][T23865] get_compat_msghdr+0x108/0x2b0 [ 1150.856749][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1150.861246][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1150.865926][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1150.871971][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1150.878127][T23865] __do_fast_syscall_32+0x129/0x180 [ 1150.883402][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1150.888240][T23865] do_SYSENTER_32+0x73/0x90 [ 1150.892852][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1150.899155][T23865] [ 1150.901456][T23865] Uninit was stored to memory at: [ 1150.906472][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1150.912195][T23865] __msan_chain_origin+0x57/0xa0 [ 1150.917122][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1150.922222][T23865] get_compat_msghdr+0x108/0x2b0 [ 1150.927150][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1150.931664][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1150.936335][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1150.942407][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1150.948569][T23865] __do_fast_syscall_32+0x129/0x180 [ 1150.953768][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1150.958619][T23865] do_SYSENTER_32+0x73/0x90 [ 1150.963119][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1150.969419][T23865] [ 1150.971751][T23865] Uninit was stored to memory at: [ 1150.976790][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1150.982502][T23865] __msan_chain_origin+0x57/0xa0 [ 1150.987433][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1150.992547][T23865] get_compat_msghdr+0x108/0x2b0 [ 1150.997496][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1151.002018][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1151.006695][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1151.012761][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1151.018920][T23865] __do_fast_syscall_32+0x129/0x180 [ 1151.024121][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1151.028962][T23865] do_SYSENTER_32+0x73/0x90 [ 1151.033475][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1151.039772][T23865] [ 1151.042077][T23865] Uninit was stored to memory at: [ 1151.047100][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1151.052828][T23865] __msan_chain_origin+0x57/0xa0 [ 1151.057759][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1151.062863][T23865] get_compat_msghdr+0x108/0x2b0 [ 1151.067792][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1151.072284][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1151.076948][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1151.083021][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1151.089165][T23865] __do_fast_syscall_32+0x129/0x180 [ 1151.094356][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1151.099207][T23865] do_SYSENTER_32+0x73/0x90 [ 1151.103693][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1151.109987][T23865] [ 1151.112307][T23865] Uninit was stored to memory at: [ 1151.117340][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1151.123051][T23865] __msan_chain_origin+0x57/0xa0 [ 1151.127980][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1151.133081][T23865] get_compat_msghdr+0x108/0x2b0 [ 1151.137998][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1151.142496][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1151.147179][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1151.153243][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1151.159388][T23865] __do_fast_syscall_32+0x129/0x180 [ 1151.164580][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1151.169452][T23865] do_SYSENTER_32+0x73/0x90 [ 1151.173946][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1151.180240][T23865] [ 1151.182540][T23865] Uninit was stored to memory at: [ 1151.187558][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1151.193266][T23865] __msan_chain_origin+0x57/0xa0 [ 1151.198220][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1151.203321][T23865] get_compat_msghdr+0x108/0x2b0 [ 1151.208248][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1151.212754][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1151.217422][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1151.223475][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1151.229621][T23865] __do_fast_syscall_32+0x129/0x180 [ 1151.234792][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1151.239629][T23865] do_SYSENTER_32+0x73/0x90 [ 1151.244108][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1151.250400][T23865] [ 1151.252702][T23865] Uninit was stored to memory at: [ 1151.257710][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1151.263415][T23865] __msan_chain_origin+0x57/0xa0 [ 1151.268353][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1151.273461][T23865] get_compat_msghdr+0x108/0x2b0 [ 1151.278388][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1151.282876][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1151.287543][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1151.293604][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1151.299738][T23865] __do_fast_syscall_32+0x129/0x180 [ 1151.304924][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1151.309763][T23865] do_SYSENTER_32+0x73/0x90 [ 1151.314255][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1151.320549][T23865] [ 1151.322866][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1151.329539][T23865] do_recvmmsg+0xc2/0x22e0 [ 1151.333929][T23865] do_recvmmsg+0xc2/0x22e0 [ 1151.642012][T23865] not chained 40000 origins [ 1151.646640][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1151.655297][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1151.665333][T23865] Call Trace: [ 1151.668637][T23865] dump_stack+0x21c/0x280 [ 1151.672978][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1151.678676][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1151.684498][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1151.690547][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1151.695290][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1151.700476][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1151.706085][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1151.712141][T23865] ? _copy_from_user+0x201/0x310 [ 1151.717066][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1151.722239][T23865] __msan_chain_origin+0x57/0xa0 [ 1151.727168][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1151.732254][T23865] get_compat_msghdr+0x108/0x2b0 [ 1151.737175][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1151.741669][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1151.746858][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1151.752048][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1151.757658][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1151.762925][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1151.767677][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1151.772342][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1151.778138][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1151.783431][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1151.789495][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1151.795638][T23865] __do_fast_syscall_32+0x129/0x180 [ 1151.800813][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1151.805649][T23865] do_SYSENTER_32+0x73/0x90 [ 1151.810144][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1151.816443][T23865] RIP: 0023:0xf7f77549 [ 1151.820488][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1151.840082][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1151.848470][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1151.856430][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1151.864375][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1151.872322][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1151.880299][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1151.888260][T23865] Uninit was stored to memory at: [ 1151.893273][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1151.898968][T23865] __msan_chain_origin+0x57/0xa0 [ 1151.903879][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1151.908975][T23865] get_compat_msghdr+0x108/0x2b0 [ 1151.913898][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1151.918426][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1151.923088][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1151.929143][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1151.935274][T23865] __do_fast_syscall_32+0x129/0x180 [ 1151.940461][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1151.945288][T23865] do_SYSENTER_32+0x73/0x90 [ 1151.949780][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1151.956072][T23865] [ 1151.958373][T23865] Uninit was stored to memory at: [ 1151.963388][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1151.969084][T23865] __msan_chain_origin+0x57/0xa0 [ 1151.974007][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1151.979094][T23865] get_compat_msghdr+0x108/0x2b0 [ 1151.984012][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1151.988492][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1151.993143][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1151.999198][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1152.005341][T23865] __do_fast_syscall_32+0x129/0x180 [ 1152.010527][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1152.015363][T23865] do_SYSENTER_32+0x73/0x90 [ 1152.019856][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1152.026164][T23865] [ 1152.028472][T23865] Uninit was stored to memory at: [ 1152.033490][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1152.039185][T23865] __msan_chain_origin+0x57/0xa0 [ 1152.044109][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1152.049206][T23865] get_compat_msghdr+0x108/0x2b0 [ 1152.054133][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1152.058631][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1152.063297][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1152.069338][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1152.075467][T23865] __do_fast_syscall_32+0x129/0x180 [ 1152.080666][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1152.085509][T23865] do_SYSENTER_32+0x73/0x90 [ 1152.089997][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1152.096295][T23865] [ 1152.098603][T23865] Uninit was stored to memory at: [ 1152.103612][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1152.109324][T23865] __msan_chain_origin+0x57/0xa0 [ 1152.114248][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1152.119347][T23865] get_compat_msghdr+0x108/0x2b0 [ 1152.124281][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1152.128761][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1152.133413][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1152.139457][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1152.145585][T23865] __do_fast_syscall_32+0x129/0x180 [ 1152.150767][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1152.155600][T23865] do_SYSENTER_32+0x73/0x90 [ 1152.160098][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1152.167258][T23865] [ 1152.169556][T23865] Uninit was stored to memory at: [ 1152.174556][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1152.180250][T23865] __msan_chain_origin+0x57/0xa0 [ 1152.185174][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1152.190272][T23865] get_compat_msghdr+0x108/0x2b0 [ 1152.195188][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1152.199666][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1152.204330][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1152.210371][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1152.216515][T23865] __do_fast_syscall_32+0x129/0x180 [ 1152.221688][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1152.226526][T23865] do_SYSENTER_32+0x73/0x90 [ 1152.231002][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1152.237306][T23865] [ 1152.239608][T23865] Uninit was stored to memory at: [ 1152.244635][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1152.250333][T23865] __msan_chain_origin+0x57/0xa0 [ 1152.255243][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1152.260330][T23865] get_compat_msghdr+0x108/0x2b0 [ 1152.265243][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1152.269724][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1152.274390][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1152.280439][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1152.286590][T23865] __do_fast_syscall_32+0x129/0x180 [ 1152.291780][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1152.296609][T23865] do_SYSENTER_32+0x73/0x90 [ 1152.301101][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1152.307394][T23865] [ 1152.309694][T23865] Uninit was stored to memory at: [ 1152.314714][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1152.320411][T23865] __msan_chain_origin+0x57/0xa0 [ 1152.325323][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1152.330412][T23865] get_compat_msghdr+0x108/0x2b0 [ 1152.335328][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1152.339811][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1152.344477][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1152.350538][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1152.356669][T23865] __do_fast_syscall_32+0x129/0x180 [ 1152.361863][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1152.366700][T23865] do_SYSENTER_32+0x73/0x90 [ 1152.371196][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1152.377511][T23865] [ 1152.379826][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1152.386540][T23865] do_recvmmsg+0xc2/0x22e0 [ 1152.390952][T23865] do_recvmmsg+0xc2/0x22e0 [ 1152.683101][T23865] not chained 50000 origins [ 1152.687654][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1152.696336][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.706644][T23865] Call Trace: [ 1152.709945][T23865] dump_stack+0x21c/0x280 [ 1152.714285][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1152.720009][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1152.725820][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1152.731892][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1152.736668][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1152.741883][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1152.747522][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1152.753602][T23865] ? _copy_from_user+0x201/0x310 [ 1152.758542][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1152.763746][T23865] __msan_chain_origin+0x57/0xa0 [ 1152.768690][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1152.773811][T23865] get_compat_msghdr+0x108/0x2b0 [ 1152.778772][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1152.783290][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1152.788501][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1152.793708][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1152.799444][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1152.804738][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1152.809507][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1152.814188][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1152.820518][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1152.825719][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1152.831792][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1152.837954][T23865] __do_fast_syscall_32+0x129/0x180 [ 1152.843155][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1152.847986][T23865] do_SYSENTER_32+0x73/0x90 [ 1152.852471][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1152.858783][T23865] RIP: 0023:0xf7f77549 [ 1152.862861][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1152.882449][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1152.890842][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1152.898805][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1152.906770][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1152.914719][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1152.922684][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1152.930646][T23865] Uninit was stored to memory at: [ 1152.935655][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1152.941352][T23865] __msan_chain_origin+0x57/0xa0 [ 1152.946278][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1152.951388][T23865] get_compat_msghdr+0x108/0x2b0 [ 1152.956315][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1152.960808][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1152.965472][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1152.971546][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1152.977689][T23865] __do_fast_syscall_32+0x129/0x180 [ 1152.982864][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1152.987690][T23865] do_SYSENTER_32+0x73/0x90 [ 1152.992179][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1152.998471][T23865] [ 1153.000794][T23865] Uninit was stored to memory at: [ 1153.005842][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1153.011553][T23865] __msan_chain_origin+0x57/0xa0 [ 1153.016477][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1153.021575][T23865] get_compat_msghdr+0x108/0x2b0 [ 1153.026615][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1153.031108][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1153.035776][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1153.041819][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1153.047961][T23865] __do_fast_syscall_32+0x129/0x180 [ 1153.053149][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1153.057975][T23865] do_SYSENTER_32+0x73/0x90 [ 1153.062456][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1153.068749][T23865] [ 1153.071057][T23865] Uninit was stored to memory at: [ 1153.076069][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1153.081806][T23865] __msan_chain_origin+0x57/0xa0 [ 1153.086744][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1153.091856][T23865] get_compat_msghdr+0x108/0x2b0 [ 1153.096791][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1153.101275][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1153.105931][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1153.111978][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1153.118119][T23865] __do_fast_syscall_32+0x129/0x180 [ 1153.123299][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1153.128126][T23865] do_SYSENTER_32+0x73/0x90 [ 1153.132605][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1153.138900][T23865] [ 1153.141214][T23865] Uninit was stored to memory at: [ 1153.146227][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1153.151953][T23865] __msan_chain_origin+0x57/0xa0 [ 1153.156885][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1153.161983][T23865] get_compat_msghdr+0x108/0x2b0 [ 1153.166901][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1153.171393][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1153.176060][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1153.182101][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1153.188245][T23865] __do_fast_syscall_32+0x129/0x180 [ 1153.193433][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1153.198277][T23865] do_SYSENTER_32+0x73/0x90 [ 1153.202760][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1153.209060][T23865] [ 1153.211409][T23865] Uninit was stored to memory at: [ 1153.216444][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1153.222154][T23865] __msan_chain_origin+0x57/0xa0 [ 1153.227081][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1153.232166][T23865] get_compat_msghdr+0x108/0x2b0 [ 1153.237081][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1153.241559][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1153.246230][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1153.252287][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1153.258426][T23865] __do_fast_syscall_32+0x129/0x180 [ 1153.263602][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1153.268441][T23865] do_SYSENTER_32+0x73/0x90 [ 1153.272938][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1153.279240][T23865] [ 1153.281543][T23865] Uninit was stored to memory at: [ 1153.286574][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1153.292274][T23865] __msan_chain_origin+0x57/0xa0 [ 1153.297205][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1153.302305][T23865] get_compat_msghdr+0x108/0x2b0 [ 1153.307229][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1153.311723][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1153.316512][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1153.322559][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1153.328693][T23865] __do_fast_syscall_32+0x129/0x180 [ 1153.333883][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1153.338738][T23865] do_SYSENTER_32+0x73/0x90 [ 1153.343222][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1153.349517][T23865] [ 1153.351831][T23865] Uninit was stored to memory at: [ 1153.356863][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1153.362569][T23865] __msan_chain_origin+0x57/0xa0 [ 1153.367507][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1153.372600][T23865] get_compat_msghdr+0x108/0x2b0 [ 1153.377524][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1153.382016][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1153.386672][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1153.392725][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1153.398861][T23865] __do_fast_syscall_32+0x129/0x180 [ 1153.404036][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1153.408896][T23865] do_SYSENTER_32+0x73/0x90 [ 1153.413422][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1153.419719][T23865] [ 1153.422025][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1153.428713][T23865] do_recvmmsg+0xc2/0x22e0 [ 1153.433138][T23865] do_recvmmsg+0xc2/0x22e0 [ 1153.731365][T23865] not chained 60000 origins [ 1153.735887][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1153.744531][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.754568][T23865] Call Trace: [ 1153.757844][T23865] dump_stack+0x21c/0x280 [ 1153.762160][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1153.767879][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1153.773671][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1153.779721][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1153.784496][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1153.789686][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1153.795296][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1153.801340][T23865] ? _copy_from_user+0x201/0x310 [ 1153.806264][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1153.811471][T23865] __msan_chain_origin+0x57/0xa0 [ 1153.816391][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1153.821494][T23865] get_compat_msghdr+0x108/0x2b0 [ 1153.826429][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1153.830925][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1153.836112][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1153.841294][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1153.846918][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1153.852179][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1153.856921][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1153.861588][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1153.867368][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1153.872560][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1153.878620][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1153.884751][T23865] __do_fast_syscall_32+0x129/0x180 [ 1153.889944][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1153.894784][T23865] do_SYSENTER_32+0x73/0x90 [ 1153.899281][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1153.905592][T23865] RIP: 0023:0xf7f77549 [ 1153.909642][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1153.929239][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1153.937627][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1153.945573][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1153.953520][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1153.961488][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1153.969435][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1153.977400][T23865] Uninit was stored to memory at: [ 1153.982421][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1153.988117][T23865] __msan_chain_origin+0x57/0xa0 [ 1153.993034][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1153.998118][T23865] get_compat_msghdr+0x108/0x2b0 [ 1154.003060][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1154.007551][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1154.012205][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1154.018246][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1154.024374][T23865] __do_fast_syscall_32+0x129/0x180 [ 1154.029560][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1154.034401][T23865] do_SYSENTER_32+0x73/0x90 [ 1154.038895][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1154.045212][T23865] [ 1154.047530][T23865] Uninit was stored to memory at: [ 1154.052538][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1154.058251][T23865] __msan_chain_origin+0x57/0xa0 [ 1154.063282][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1154.068384][T23865] get_compat_msghdr+0x108/0x2b0 [ 1154.073299][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1154.077779][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1154.082432][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1154.088492][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1154.094635][T23865] __do_fast_syscall_32+0x129/0x180 [ 1154.099810][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1154.104646][T23865] do_SYSENTER_32+0x73/0x90 [ 1154.109128][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1154.115435][T23865] [ 1154.117737][T23865] Uninit was stored to memory at: [ 1154.122743][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1154.128437][T23865] __msan_chain_origin+0x57/0xa0 [ 1154.133382][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1154.138500][T23865] get_compat_msghdr+0x108/0x2b0 [ 1154.143412][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1154.147891][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1154.152543][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1154.158600][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1154.164729][T23865] __do_fast_syscall_32+0x129/0x180 [ 1154.169920][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1154.174749][T23865] do_SYSENTER_32+0x73/0x90 [ 1154.179244][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1154.185549][T23865] [ 1154.187851][T23865] Uninit was stored to memory at: [ 1154.192856][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1154.198565][T23865] __msan_chain_origin+0x57/0xa0 [ 1154.203482][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1154.208568][T23865] get_compat_msghdr+0x108/0x2b0 [ 1154.213482][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1154.217962][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1154.222626][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1154.228673][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1154.234837][T23865] __do_fast_syscall_32+0x129/0x180 [ 1154.240025][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1154.244850][T23865] do_SYSENTER_32+0x73/0x90 [ 1154.249339][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1154.255737][T23865] [ 1154.258162][T23865] Uninit was stored to memory at: [ 1154.263174][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1154.268882][T23865] __msan_chain_origin+0x57/0xa0 [ 1154.274006][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1154.279110][T23865] get_compat_msghdr+0x108/0x2b0 [ 1154.284151][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1154.288729][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1154.293397][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1154.299451][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1154.305592][T23865] __do_fast_syscall_32+0x129/0x180 [ 1154.311742][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1154.316595][T23865] do_SYSENTER_32+0x73/0x90 [ 1154.321098][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1154.327397][T23865] [ 1154.329768][T23865] Uninit was stored to memory at: [ 1154.334802][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1154.340511][T23865] __msan_chain_origin+0x57/0xa0 [ 1154.345479][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1154.350580][T23865] get_compat_msghdr+0x108/0x2b0 [ 1154.355517][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1154.360001][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1154.364684][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1154.370851][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1154.377039][T23865] __do_fast_syscall_32+0x129/0x180 [ 1154.382229][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1154.387059][T23865] do_SYSENTER_32+0x73/0x90 [ 1154.391562][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1154.397870][T23865] [ 1154.400174][T23865] Uninit was stored to memory at: [ 1154.406149][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1154.411849][T23865] __msan_chain_origin+0x57/0xa0 [ 1154.416768][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1154.421943][T23865] get_compat_msghdr+0x108/0x2b0 [ 1154.426969][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1154.431476][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1154.436143][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1154.442201][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1154.449131][T23865] __do_fast_syscall_32+0x129/0x180 [ 1154.454407][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1154.459238][T23865] do_SYSENTER_32+0x73/0x90 [ 1154.463719][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1154.470025][T23865] [ 1154.472352][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1154.479022][T23865] do_recvmmsg+0xc2/0x22e0 [ 1154.483502][T23865] do_recvmmsg+0xc2/0x22e0 [ 1154.742515][T23865] not chained 70000 origins [ 1154.747074][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1154.755763][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.765818][T23865] Call Trace: [ 1154.769213][T23865] dump_stack+0x21c/0x280 [ 1154.773552][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1154.779297][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1154.785198][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1154.791465][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1154.796239][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1154.801463][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1154.807104][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1154.813196][T23865] ? _copy_from_user+0x201/0x310 [ 1154.818141][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1154.823348][T23865] __msan_chain_origin+0x57/0xa0 [ 1154.828314][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1154.833432][T23865] get_compat_msghdr+0x108/0x2b0 [ 1154.838398][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1154.842908][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1154.848136][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1154.853539][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1154.859224][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1154.864539][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1154.869307][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1154.873987][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1154.879791][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1154.884997][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1154.891088][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1154.897279][T23865] __do_fast_syscall_32+0x129/0x180 [ 1154.902505][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1154.907358][T23865] do_SYSENTER_32+0x73/0x90 [ 1154.911864][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1154.918188][T23865] RIP: 0023:0xf7f77549 [ 1154.922252][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1154.941839][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1154.950239][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1154.958214][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1154.966160][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1154.974118][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1154.982075][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1154.990034][T23865] Uninit was stored to memory at: [ 1154.995042][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1155.000739][T23865] __msan_chain_origin+0x57/0xa0 [ 1155.005653][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1155.010749][T23865] get_compat_msghdr+0x108/0x2b0 [ 1155.015689][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1155.020171][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1155.024834][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1155.030876][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1155.037044][T23865] __do_fast_syscall_32+0x129/0x180 [ 1155.042220][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1155.047049][T23865] do_SYSENTER_32+0x73/0x90 [ 1155.051528][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1155.058263][T23865] [ 1155.060581][T23865] Uninit was stored to memory at: [ 1155.065702][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1155.071411][T23865] __msan_chain_origin+0x57/0xa0 [ 1155.076356][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1155.081477][T23865] get_compat_msghdr+0x108/0x2b0 [ 1155.086410][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1155.090912][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1155.095576][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1155.101638][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1155.108834][T23865] __do_fast_syscall_32+0x129/0x180 [ 1155.114019][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1155.118856][T23865] do_SYSENTER_32+0x73/0x90 [ 1155.123346][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1155.129640][T23865] [ 1155.131954][T23865] Uninit was stored to memory at: [ 1155.136962][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1155.142658][T23865] __msan_chain_origin+0x57/0xa0 [ 1155.155421][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1155.160528][T23865] get_compat_msghdr+0x108/0x2b0 [ 1155.165508][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1155.170000][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1155.174712][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1155.180766][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1155.186908][T23865] __do_fast_syscall_32+0x129/0x180 [ 1155.192080][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1155.196921][T23865] do_SYSENTER_32+0x73/0x90 [ 1155.201412][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1155.207718][T23865] [ 1155.210026][T23865] Uninit was stored to memory at: [ 1155.215044][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1155.220750][T23865] __msan_chain_origin+0x57/0xa0 [ 1155.225664][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1155.230751][T23865] get_compat_msghdr+0x108/0x2b0 [ 1155.235775][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1155.240541][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1155.245336][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1155.251807][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1155.258434][T23865] __do_fast_syscall_32+0x129/0x180 [ 1155.264236][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1155.271801][T23865] do_SYSENTER_32+0x73/0x90 [ 1155.276837][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1155.287294][T23865] [ 1155.289732][T23865] Uninit was stored to memory at: [ 1155.294756][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1155.300490][T23865] __msan_chain_origin+0x57/0xa0 [ 1155.305410][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1155.310502][T23865] get_compat_msghdr+0x108/0x2b0 [ 1155.315437][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1155.320400][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1155.326471][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1155.335853][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1155.346447][T23865] __do_fast_syscall_32+0x129/0x180 [ 1155.353197][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1155.360694][T23865] do_SYSENTER_32+0x73/0x90 [ 1155.365224][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1155.371521][T23865] [ 1155.373826][T23865] Uninit was stored to memory at: [ 1155.378842][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1155.384547][T23865] __msan_chain_origin+0x57/0xa0 [ 1155.389478][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1155.394594][T23865] get_compat_msghdr+0x108/0x2b0 [ 1155.399529][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1155.404009][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1155.408692][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1155.414736][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1155.424629][T23865] __do_fast_syscall_32+0x129/0x180 [ 1155.430083][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1155.434907][T23865] do_SYSENTER_32+0x73/0x90 [ 1155.439393][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1155.445685][T23865] [ 1155.447984][T23865] Uninit was stored to memory at: [ 1155.452989][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1155.458686][T23865] __msan_chain_origin+0x57/0xa0 [ 1155.463614][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1155.468732][T23865] get_compat_msghdr+0x108/0x2b0 [ 1155.473660][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1155.478412][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1155.483071][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1155.489116][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1155.495250][T23865] __do_fast_syscall_32+0x129/0x180 [ 1155.500463][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1155.505325][T23865] do_SYSENTER_32+0x73/0x90 [ 1155.509821][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1155.516160][T23865] [ 1155.518467][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1155.525135][T23865] do_recvmmsg+0xc2/0x22e0 [ 1155.529543][T23865] do_recvmmsg+0xc2/0x22e0 [ 1155.821191][T23865] not chained 80000 origins [ 1155.825705][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1155.834357][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.844385][T23865] Call Trace: [ 1155.847684][T23865] dump_stack+0x21c/0x280 [ 1155.852005][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1155.857704][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1155.863502][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1155.869560][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1155.874319][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1155.879510][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1155.885124][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1155.891187][T23865] ? _copy_from_user+0x201/0x310 [ 1155.896107][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1155.901294][T23865] __msan_chain_origin+0x57/0xa0 [ 1155.906211][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1155.911316][T23865] get_compat_msghdr+0x108/0x2b0 [ 1155.916256][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1155.920750][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1155.925939][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1155.931143][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1155.936778][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1155.942075][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1155.946866][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1155.951521][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1155.957319][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1155.962509][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1155.968554][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1155.974702][T23865] __do_fast_syscall_32+0x129/0x180 [ 1155.979908][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1155.984741][T23865] do_SYSENTER_32+0x73/0x90 [ 1155.989227][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1155.995541][T23865] RIP: 0023:0xf7f77549 [ 1155.999609][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1156.019188][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1156.027576][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1156.035534][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1156.043497][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1156.051482][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1156.059458][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1156.067409][T23865] Uninit was stored to memory at: [ 1156.072418][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1156.078148][T23865] __msan_chain_origin+0x57/0xa0 [ 1156.083092][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1156.088195][T23865] get_compat_msghdr+0x108/0x2b0 [ 1156.093121][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1156.097600][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1156.102251][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1156.108294][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1156.114447][T23865] __do_fast_syscall_32+0x129/0x180 [ 1156.119664][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1156.124497][T23865] do_SYSENTER_32+0x73/0x90 [ 1156.128979][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1156.135271][T23865] [ 1156.137588][T23865] Uninit was stored to memory at: [ 1156.142606][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1156.148313][T23865] __msan_chain_origin+0x57/0xa0 [ 1156.153228][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1156.158325][T23865] get_compat_msghdr+0x108/0x2b0 [ 1156.163267][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1156.167748][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1156.172404][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1156.178462][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1156.184682][T23865] __do_fast_syscall_32+0x129/0x180 [ 1156.189868][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1156.194704][T23865] do_SYSENTER_32+0x73/0x90 [ 1156.199186][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1156.205487][T23865] [ 1156.207788][T23865] Uninit was stored to memory at: [ 1156.212807][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1156.218503][T23865] __msan_chain_origin+0x57/0xa0 [ 1156.223430][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1156.228516][T23865] get_compat_msghdr+0x108/0x2b0 [ 1156.233437][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1156.237932][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1156.242704][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1156.248764][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1156.254987][T23865] __do_fast_syscall_32+0x129/0x180 [ 1156.260292][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1156.267226][T23865] do_SYSENTER_32+0x73/0x90 [ 1156.272970][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1156.279995][T23865] [ 1156.282480][T23865] Uninit was stored to memory at: [ 1156.287899][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1156.294290][T23865] __msan_chain_origin+0x57/0xa0 [ 1156.299231][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1156.304509][T23865] get_compat_msghdr+0x108/0x2b0 [ 1156.309437][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1156.313926][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1156.319055][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1156.326508][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1156.333811][T23865] __do_fast_syscall_32+0x129/0x180 [ 1156.339649][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1156.346604][T23865] do_SYSENTER_32+0x73/0x90 [ 1156.351128][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1156.360141][T23865] [ 1156.362622][T23865] Uninit was stored to memory at: [ 1156.368286][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1156.374004][T23865] __msan_chain_origin+0x57/0xa0 [ 1156.379569][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1156.385937][T23865] get_compat_msghdr+0x108/0x2b0 [ 1156.390890][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1156.395586][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1156.400596][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1156.406658][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1156.413603][T23865] __do_fast_syscall_32+0x129/0x180 [ 1156.419059][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1156.425038][T23865] do_SYSENTER_32+0x73/0x90 [ 1156.429620][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1156.435916][T23865] [ 1156.438461][T23865] Uninit was stored to memory at: [ 1156.443495][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1156.449821][T23865] __msan_chain_origin+0x57/0xa0 [ 1156.455069][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1156.460260][T23865] get_compat_msghdr+0x108/0x2b0 [ 1156.465178][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1156.469671][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1156.474331][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1156.481522][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1156.487693][T23865] __do_fast_syscall_32+0x129/0x180 [ 1156.492985][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1156.497829][T23865] do_SYSENTER_32+0x73/0x90 [ 1156.502313][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1156.508617][T23865] [ 1156.510919][T23865] Uninit was stored to memory at: [ 1156.515953][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1156.521780][T23865] __msan_chain_origin+0x57/0xa0 [ 1156.526700][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1156.532070][T23865] get_compat_msghdr+0x108/0x2b0 [ 1156.536987][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1156.541744][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1156.548854][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1156.554906][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1156.561043][T23865] __do_fast_syscall_32+0x129/0x180 [ 1156.566233][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1156.571119][T23865] do_SYSENTER_32+0x73/0x90 [ 1156.575879][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1156.582174][T23865] [ 1156.584496][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1156.591437][T23865] do_recvmmsg+0xc2/0x22e0 [ 1156.595862][T23865] do_recvmmsg+0xc2/0x22e0 [ 1156.915216][T23865] not chained 90000 origins [ 1156.919788][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1156.928433][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1156.938835][T23865] Call Trace: [ 1156.942133][T23865] dump_stack+0x21c/0x280 [ 1156.946452][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1156.952162][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1156.957952][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1156.964007][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1156.968769][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1156.973958][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1156.979581][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1156.985639][T23865] ? _copy_from_user+0x201/0x310 [ 1156.990571][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1156.995761][T23865] __msan_chain_origin+0x57/0xa0 [ 1157.000711][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1157.006425][T23865] get_compat_msghdr+0x108/0x2b0 [ 1157.011343][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1157.015840][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1157.021015][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1157.026191][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1157.031801][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1157.037063][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1157.041819][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1157.046486][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1157.052285][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1157.057469][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1157.063515][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1157.069656][T23865] __do_fast_syscall_32+0x129/0x180 [ 1157.074844][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1157.079943][T23865] do_SYSENTER_32+0x73/0x90 [ 1157.084425][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1157.090825][T23865] RIP: 0023:0xf7f77549 [ 1157.094869][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1157.114537][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1157.122942][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1157.130908][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1157.138912][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1157.146865][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1157.154831][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1157.162805][T23865] Uninit was stored to memory at: [ 1157.167885][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1157.173593][T23865] __msan_chain_origin+0x57/0xa0 [ 1157.178518][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1157.183615][T23865] get_compat_msghdr+0x108/0x2b0 [ 1157.188542][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1157.193052][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1157.197707][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1157.203766][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1157.209924][T23865] __do_fast_syscall_32+0x129/0x180 [ 1157.215128][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1157.219953][T23865] do_SYSENTER_32+0x73/0x90 [ 1157.224432][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1157.230727][T23865] [ 1157.234331][T23865] Uninit was stored to memory at: [ 1157.239339][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1157.245062][T23865] __msan_chain_origin+0x57/0xa0 [ 1157.249989][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1157.255241][T23865] get_compat_msghdr+0x108/0x2b0 [ 1157.260251][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1157.264768][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1157.269456][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1157.276572][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1157.282743][T23865] __do_fast_syscall_32+0x129/0x180 [ 1157.287934][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1157.292828][T23865] do_SYSENTER_32+0x73/0x90 [ 1157.297334][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1157.303631][T23865] [ 1157.305941][T23865] Uninit was stored to memory at: [ 1157.310968][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1157.316674][T23865] __msan_chain_origin+0x57/0xa0 [ 1157.321622][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1157.326718][T23865] get_compat_msghdr+0x108/0x2b0 [ 1157.331642][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1157.336227][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1157.340903][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1157.346970][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1157.353124][T23865] __do_fast_syscall_32+0x129/0x180 [ 1157.358328][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1157.363172][T23865] do_SYSENTER_32+0x73/0x90 [ 1157.367655][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1157.373982][T23865] [ 1157.376295][T23865] Uninit was stored to memory at: [ 1157.381319][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1157.387042][T23865] __msan_chain_origin+0x57/0xa0 [ 1157.391976][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1157.397064][T23865] get_compat_msghdr+0x108/0x2b0 [ 1157.401980][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1157.407162][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1157.411823][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1157.417905][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1157.424038][T23865] __do_fast_syscall_32+0x129/0x180 [ 1157.429214][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1157.434050][T23865] do_SYSENTER_32+0x73/0x90 [ 1157.438530][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1157.444824][T23865] [ 1157.447135][T23865] Uninit was stored to memory at: [ 1157.452148][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1157.457866][T23865] __msan_chain_origin+0x57/0xa0 [ 1157.462791][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1157.467888][T23865] get_compat_msghdr+0x108/0x2b0 [ 1157.472800][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1157.477297][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1157.481954][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1157.487997][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1157.494126][T23865] __do_fast_syscall_32+0x129/0x180 [ 1157.499306][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1157.504141][T23865] do_SYSENTER_32+0x73/0x90 [ 1157.508679][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1157.515032][T23865] [ 1157.517334][T23865] Uninit was stored to memory at: [ 1157.522338][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1157.528046][T23865] __msan_chain_origin+0x57/0xa0 [ 1157.532961][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1157.538146][T23865] get_compat_msghdr+0x108/0x2b0 [ 1157.543068][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1157.548162][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1157.552820][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1157.558883][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1157.565025][T23865] __do_fast_syscall_32+0x129/0x180 [ 1157.570203][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1157.575041][T23865] do_SYSENTER_32+0x73/0x90 [ 1157.579551][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1157.586122][T23865] [ 1157.588433][T23865] Uninit was stored to memory at: [ 1157.593545][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1157.599388][T23865] __msan_chain_origin+0x57/0xa0 [ 1157.604328][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1157.609417][T23865] get_compat_msghdr+0x108/0x2b0 [ 1157.614376][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1157.618887][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1157.623582][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1157.629813][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1157.635952][T23865] __do_fast_syscall_32+0x129/0x180 [ 1157.641129][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1157.645955][T23865] do_SYSENTER_32+0x73/0x90 [ 1157.650507][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1157.656801][T23865] [ 1157.659111][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1157.665778][T23865] do_recvmmsg+0xc2/0x22e0 [ 1157.670187][T23865] do_recvmmsg+0xc2/0x22e0 [ 1158.012840][T23865] not chained 100000 origins [ 1158.017448][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1158.026092][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1158.036142][T23865] Call Trace: [ 1158.039431][T23865] dump_stack+0x21c/0x280 [ 1158.043750][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1158.049446][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1158.055316][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1158.061361][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1158.066117][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1158.071305][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1158.076915][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1158.082959][T23865] ? _copy_from_user+0x201/0x310 [ 1158.087887][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1158.093065][T23865] __msan_chain_origin+0x57/0xa0 [ 1158.097981][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1158.103071][T23865] get_compat_msghdr+0x108/0x2b0 [ 1158.108005][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1158.112497][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1158.117705][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1158.122880][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1158.128508][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1158.133782][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1158.138536][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1158.143201][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1158.148983][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1158.154159][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1158.160202][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1158.166345][T23865] __do_fast_syscall_32+0x129/0x180 [ 1158.171526][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1158.176360][T23865] do_SYSENTER_32+0x73/0x90 [ 1158.180855][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1158.187167][T23865] RIP: 0023:0xf7f77549 [ 1158.191220][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1158.210804][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1158.219202][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1158.227191][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1158.237350][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1158.245307][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1158.253270][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1158.261258][T23865] Uninit was stored to memory at: [ 1158.266276][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1158.271993][T23865] __msan_chain_origin+0x57/0xa0 [ 1158.276935][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1158.282053][T23865] get_compat_msghdr+0x108/0x2b0 [ 1158.286990][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1158.291485][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1158.296153][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1158.302209][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1158.308352][T23865] __do_fast_syscall_32+0x129/0x180 [ 1158.313551][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1158.318394][T23865] do_SYSENTER_32+0x73/0x90 [ 1158.322874][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1158.329184][T23865] [ 1158.331502][T23865] Uninit was stored to memory at: [ 1158.336538][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1158.342232][T23865] __msan_chain_origin+0x57/0xa0 [ 1158.347146][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1158.352241][T23865] get_compat_msghdr+0x108/0x2b0 [ 1158.357156][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1158.361636][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1158.366306][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1158.372370][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1158.378516][T23865] __do_fast_syscall_32+0x129/0x180 [ 1158.383699][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1158.388532][T23865] do_SYSENTER_32+0x73/0x90 [ 1158.393014][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1158.399324][T23865] [ 1158.401642][T23865] Uninit was stored to memory at: [ 1158.406668][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1158.412382][T23865] __msan_chain_origin+0x57/0xa0 [ 1158.418903][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1158.423989][T23865] get_compat_msghdr+0x108/0x2b0 [ 1158.428904][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1158.433397][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1158.438067][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1158.444107][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1158.450283][T23865] __do_fast_syscall_32+0x129/0x180 [ 1158.455459][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1158.460403][T23865] do_SYSENTER_32+0x73/0x90 [ 1158.464882][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1158.471193][T23865] [ 1158.473510][T23865] Uninit was stored to memory at: [ 1158.478515][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1158.484210][T23865] __msan_chain_origin+0x57/0xa0 [ 1158.489127][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1158.494223][T23865] get_compat_msghdr+0x108/0x2b0 [ 1158.499136][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1158.503626][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1158.508288][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1158.514340][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1158.520472][T23865] __do_fast_syscall_32+0x129/0x180 [ 1158.525647][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1158.530485][T23865] do_SYSENTER_32+0x73/0x90 [ 1158.534980][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1158.541286][T23865] [ 1158.543604][T23865] Uninit was stored to memory at: [ 1158.548654][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1158.554484][T23865] __msan_chain_origin+0x57/0xa0 [ 1158.559409][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1158.564683][T23865] get_compat_msghdr+0x108/0x2b0 [ 1158.569609][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1158.574173][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1158.578846][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1158.584900][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1158.591045][T23865] __do_fast_syscall_32+0x129/0x180 [ 1158.596231][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1158.601059][T23865] do_SYSENTER_32+0x73/0x90 [ 1158.605538][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1158.611831][T23865] [ 1158.614142][T23865] Uninit was stored to memory at: [ 1158.619149][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1158.624857][T23865] __msan_chain_origin+0x57/0xa0 [ 1158.629771][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1158.634857][T23865] get_compat_msghdr+0x108/0x2b0 [ 1158.639787][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1158.644275][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1158.648927][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1158.654969][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1158.661101][T23865] __do_fast_syscall_32+0x129/0x180 [ 1158.666282][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1158.671119][T23865] do_SYSENTER_32+0x73/0x90 [ 1158.675607][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1158.681897][T23865] [ 1158.684201][T23865] Uninit was stored to memory at: [ 1158.689210][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1158.694915][T23865] __msan_chain_origin+0x57/0xa0 [ 1158.699846][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1158.704942][T23865] get_compat_msghdr+0x108/0x2b0 [ 1158.709873][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1158.714353][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1158.719006][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1158.725068][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1158.731217][T23865] __do_fast_syscall_32+0x129/0x180 [ 1158.736411][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1158.741270][T23865] do_SYSENTER_32+0x73/0x90 [ 1158.745777][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1158.752073][T23865] [ 1158.754387][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1158.761040][T23865] do_recvmmsg+0xc2/0x22e0 [ 1158.765444][T23865] do_recvmmsg+0xc2/0x22e0 [ 1159.123657][T23865] not chained 110000 origins [ 1159.128386][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1159.137042][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.147077][T23865] Call Trace: [ 1159.150373][T23865] dump_stack+0x21c/0x280 [ 1159.154697][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1159.160396][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1159.166194][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1159.172238][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1159.176981][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1159.182159][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1159.187825][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1159.193895][T23865] ? _copy_from_user+0x201/0x310 [ 1159.198809][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1159.203992][T23865] __msan_chain_origin+0x57/0xa0 [ 1159.208920][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1159.214025][T23865] get_compat_msghdr+0x108/0x2b0 [ 1159.218961][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1159.223446][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1159.228637][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1159.233845][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1159.239476][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1159.244771][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1159.249536][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1159.254217][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1159.260109][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1159.265301][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1159.271351][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1159.277506][T23865] __do_fast_syscall_32+0x129/0x180 [ 1159.282699][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1159.287541][T23865] do_SYSENTER_32+0x73/0x90 [ 1159.292034][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1159.298350][T23865] RIP: 0023:0xf7f77549 [ 1159.302415][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1159.322158][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1159.331611][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1159.339580][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1159.347580][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1159.355587][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1159.364007][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1159.371976][T23865] Uninit was stored to memory at: [ 1159.377002][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1159.382726][T23865] __msan_chain_origin+0x57/0xa0 [ 1159.387641][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1159.392760][T23865] get_compat_msghdr+0x108/0x2b0 [ 1159.397695][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1159.402208][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1159.406874][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1159.412921][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1159.419154][T23865] __do_fast_syscall_32+0x129/0x180 [ 1159.424347][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1159.429344][T23865] do_SYSENTER_32+0x73/0x90 [ 1159.433833][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1159.440132][T23865] [ 1159.442461][T23865] Uninit was stored to memory at: [ 1159.447477][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1159.453493][T23865] __msan_chain_origin+0x57/0xa0 [ 1159.458520][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1159.463642][T23865] get_compat_msghdr+0x108/0x2b0 [ 1159.468587][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1159.473072][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1159.477738][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1159.483787][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1159.489921][T23865] __do_fast_syscall_32+0x129/0x180 [ 1159.495111][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1159.499946][T23865] do_SYSENTER_32+0x73/0x90 [ 1159.504445][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1159.510743][T23865] [ 1159.513057][T23865] Uninit was stored to memory at: [ 1159.518177][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1159.523967][T23865] __msan_chain_origin+0x57/0xa0 [ 1159.528890][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1159.534008][T23865] get_compat_msghdr+0x108/0x2b0 [ 1159.538925][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1159.543429][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1159.548098][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1159.554254][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1159.560404][T23865] __do_fast_syscall_32+0x129/0x180 [ 1159.565605][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1159.570459][T23865] do_SYSENTER_32+0x73/0x90 [ 1159.574977][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1159.581300][T23865] [ 1159.583601][T23865] Uninit was stored to memory at: [ 1159.588614][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1159.594324][T23865] __msan_chain_origin+0x57/0xa0 [ 1159.599289][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1159.604382][T23865] get_compat_msghdr+0x108/0x2b0 [ 1159.609304][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1159.613783][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1159.618439][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1159.624498][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1159.630635][T23865] __do_fast_syscall_32+0x129/0x180 [ 1159.635810][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1159.640639][T23865] do_SYSENTER_32+0x73/0x90 [ 1159.645153][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1159.652446][T23865] [ 1159.654754][T23865] Uninit was stored to memory at: [ 1159.659768][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1159.665475][T23865] __msan_chain_origin+0x57/0xa0 [ 1159.670410][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1159.675497][T23865] get_compat_msghdr+0x108/0x2b0 [ 1159.680953][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1159.685468][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1159.690598][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1159.697627][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1159.703873][T23865] __do_fast_syscall_32+0x129/0x180 [ 1159.709050][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1159.713933][T23865] do_SYSENTER_32+0x73/0x90 [ 1159.718467][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1159.724767][T23865] [ 1159.727075][T23865] Uninit was stored to memory at: [ 1159.732103][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1159.738248][T23865] __msan_chain_origin+0x57/0xa0 [ 1159.743176][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1159.748276][T23865] get_compat_msghdr+0x108/0x2b0 [ 1159.753214][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1159.758130][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1159.762811][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1159.768871][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1159.775004][T23865] __do_fast_syscall_32+0x129/0x180 [ 1159.780206][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1159.785042][T23865] do_SYSENTER_32+0x73/0x90 [ 1159.789590][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1159.795899][T23865] [ 1159.798206][T23865] Uninit was stored to memory at: [ 1159.803226][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1159.809033][T23865] __msan_chain_origin+0x57/0xa0 [ 1159.814053][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1159.819149][T23865] get_compat_msghdr+0x108/0x2b0 [ 1159.824089][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1159.828592][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1159.833267][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1159.839324][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1159.845470][T23865] __do_fast_syscall_32+0x129/0x180 [ 1159.850651][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1159.855480][T23865] do_SYSENTER_32+0x73/0x90 [ 1159.859975][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1159.866274][T23865] [ 1159.868599][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1159.875282][T23865] do_recvmmsg+0xc2/0x22e0 [ 1159.879688][T23865] do_recvmmsg+0xc2/0x22e0 [ 1160.180770][T23865] not chained 120000 origins [ 1160.185407][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1160.194072][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1160.204127][T23865] Call Trace: [ 1160.207447][T23865] dump_stack+0x21c/0x280 [ 1160.211785][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1160.217495][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1160.223285][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1160.229336][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1160.234088][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1160.239295][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1160.244923][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1160.251086][T23865] ? _copy_from_user+0x201/0x310 [ 1160.256054][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1160.261241][T23865] __msan_chain_origin+0x57/0xa0 [ 1160.266163][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1160.271284][T23865] get_compat_msghdr+0x108/0x2b0 [ 1160.276320][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1160.280853][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1160.286815][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1160.292031][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1160.297649][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1160.302928][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1160.307844][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1160.312517][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1160.318492][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1160.323678][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1160.329750][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1160.335890][T23865] __do_fast_syscall_32+0x129/0x180 [ 1160.341200][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1160.346040][T23865] do_SYSENTER_32+0x73/0x90 [ 1160.350545][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1160.356988][T23865] RIP: 0023:0xf7f77549 [ 1160.361041][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1160.380652][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1160.389938][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1160.397894][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1160.405950][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1160.413912][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1160.421886][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1160.429947][T23865] Uninit was stored to memory at: [ 1160.434968][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1160.440674][T23865] __msan_chain_origin+0x57/0xa0 [ 1160.445601][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1160.450688][T23865] get_compat_msghdr+0x108/0x2b0 [ 1160.455603][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1160.460082][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1160.464734][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1160.470802][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1160.476936][T23865] __do_fast_syscall_32+0x129/0x180 [ 1160.482128][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1160.486984][T23865] do_SYSENTER_32+0x73/0x90 [ 1160.491474][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1160.497773][T23865] [ 1160.500086][T23865] Uninit was stored to memory at: [ 1160.505138][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1160.510961][T23865] __msan_chain_origin+0x57/0xa0 [ 1160.515880][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1160.520983][T23865] get_compat_msghdr+0x108/0x2b0 [ 1160.525911][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1160.530393][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1160.535060][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1160.541109][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1160.547251][T23865] __do_fast_syscall_32+0x129/0x180 [ 1160.552459][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1160.557308][T23865] do_SYSENTER_32+0x73/0x90 [ 1160.561837][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1160.568137][T23865] [ 1160.570437][T23865] Uninit was stored to memory at: [ 1160.575453][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1160.582656][T23865] __msan_chain_origin+0x57/0xa0 [ 1160.587585][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1160.592670][T23865] get_compat_msghdr+0x108/0x2b0 [ 1160.597597][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1160.602086][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1160.606754][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1160.612812][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1160.618976][T23865] __do_fast_syscall_32+0x129/0x180 [ 1160.624178][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1160.630247][T23865] do_SYSENTER_32+0x73/0x90 [ 1160.634737][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1160.641041][T23865] [ 1160.643344][T23865] Uninit was stored to memory at: [ 1160.648368][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1160.654087][T23865] __msan_chain_origin+0x57/0xa0 [ 1160.659007][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1160.664108][T23865] get_compat_msghdr+0x108/0x2b0 [ 1160.669050][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1160.674402][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1160.679339][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1160.685415][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1160.691583][T23865] __do_fast_syscall_32+0x129/0x180 [ 1160.696940][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1160.701864][T23865] do_SYSENTER_32+0x73/0x90 [ 1160.706360][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1160.712689][T23865] [ 1160.714992][T23865] Uninit was stored to memory at: [ 1160.720015][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1160.725894][T23865] __msan_chain_origin+0x57/0xa0 [ 1160.730936][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1160.736078][T23865] get_compat_msghdr+0x108/0x2b0 [ 1160.741208][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1160.745719][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1160.753562][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1160.761389][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1160.767559][T23865] __do_fast_syscall_32+0x129/0x180 [ 1160.772749][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1160.779085][T23865] do_SYSENTER_32+0x73/0x90 [ 1160.784245][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1160.791699][T23865] [ 1160.795049][T23865] Uninit was stored to memory at: [ 1160.800778][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1160.806681][T23865] __msan_chain_origin+0x57/0xa0 [ 1160.811992][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1160.817106][T23865] get_compat_msghdr+0x108/0x2b0 [ 1160.823089][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1160.827763][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1160.832437][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1160.838501][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1160.845108][T23865] __do_fast_syscall_32+0x129/0x180 [ 1160.850356][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1160.855916][T23865] do_SYSENTER_32+0x73/0x90 [ 1160.860679][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1160.867864][T23865] [ 1160.870190][T23865] Uninit was stored to memory at: [ 1160.875344][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1160.881075][T23865] __msan_chain_origin+0x57/0xa0 [ 1160.886243][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1160.891360][T23865] get_compat_msghdr+0x108/0x2b0 [ 1160.896415][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1160.900917][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1160.905588][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1160.911664][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1160.917809][T23865] __do_fast_syscall_32+0x129/0x180 [ 1160.922994][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1160.927838][T23865] do_SYSENTER_32+0x73/0x90 [ 1160.932329][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1160.939238][T23865] [ 1160.941669][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1160.949080][T23865] do_recvmmsg+0xc2/0x22e0 [ 1160.953482][T23865] do_recvmmsg+0xc2/0x22e0 [ 1161.242818][T23865] not chained 130000 origins [ 1161.247469][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1161.256433][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1161.267966][T23865] Call Trace: [ 1161.271277][T23865] dump_stack+0x21c/0x280 [ 1161.275878][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1161.281603][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1161.287434][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1161.293501][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1161.298268][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1161.303496][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1161.309210][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1161.315280][T23865] ? _copy_from_user+0x201/0x310 [ 1161.320218][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1161.325421][T23865] __msan_chain_origin+0x57/0xa0 [ 1161.330361][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1161.335527][T23865] get_compat_msghdr+0x108/0x2b0 [ 1161.340461][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1161.345996][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1161.351179][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1161.356394][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1161.362048][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1161.367324][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1161.372159][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1161.376835][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1161.382627][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1161.387845][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1161.393910][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1161.400063][T23865] __do_fast_syscall_32+0x129/0x180 [ 1161.405269][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1161.410120][T23865] do_SYSENTER_32+0x73/0x90 [ 1161.414631][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1161.420959][T23865] RIP: 0023:0xf7f77549 [ 1161.425025][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1161.445321][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1161.453717][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1161.461682][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1161.469664][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1161.477648][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1161.485601][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1161.493564][T23865] Uninit was stored to memory at: [ 1161.498577][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1161.504298][T23865] __msan_chain_origin+0x57/0xa0 [ 1161.509238][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1161.514522][T23865] get_compat_msghdr+0x108/0x2b0 [ 1161.519456][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1161.523948][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1161.528638][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1161.534705][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1161.540843][T23865] __do_fast_syscall_32+0x129/0x180 [ 1161.546037][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1161.550870][T23865] do_SYSENTER_32+0x73/0x90 [ 1161.555357][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1161.561663][T23865] [ 1161.563975][T23865] Uninit was stored to memory at: [ 1161.568996][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1161.574712][T23865] __msan_chain_origin+0x57/0xa0 [ 1161.580952][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1161.586043][T23865] get_compat_msghdr+0x108/0x2b0 [ 1161.590976][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1161.595459][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1161.600115][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1161.606174][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1161.612326][T23865] __do_fast_syscall_32+0x129/0x180 [ 1161.617525][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1161.622354][T23865] do_SYSENTER_32+0x73/0x90 [ 1161.626837][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1161.633128][T23865] [ 1161.635442][T23865] Uninit was stored to memory at: [ 1161.640461][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1161.646181][T23865] __msan_chain_origin+0x57/0xa0 [ 1161.651096][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1161.656181][T23865] get_compat_msghdr+0x108/0x2b0 [ 1161.661121][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1161.665614][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1161.670295][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1161.676350][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1161.682601][T23865] __do_fast_syscall_32+0x129/0x180 [ 1161.687889][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1161.692715][T23865] do_SYSENTER_32+0x73/0x90 [ 1161.697200][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1161.703492][T23865] [ 1161.705793][T23865] Uninit was stored to memory at: [ 1161.710821][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1161.716551][T23865] __msan_chain_origin+0x57/0xa0 [ 1161.721481][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1161.726583][T23865] get_compat_msghdr+0x108/0x2b0 [ 1161.731516][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1161.736001][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1161.740660][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1161.746746][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1161.752913][T23865] __do_fast_syscall_32+0x129/0x180 [ 1161.758100][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1161.762936][T23865] do_SYSENTER_32+0x73/0x90 [ 1161.767442][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1161.773770][T23865] [ 1161.776074][T23865] Uninit was stored to memory at: [ 1161.781093][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1161.786823][T23865] __msan_chain_origin+0x57/0xa0 [ 1161.791784][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1161.796893][T23865] get_compat_msghdr+0x108/0x2b0 [ 1161.801916][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1161.806416][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1161.811197][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1161.817272][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1161.823418][T23865] __do_fast_syscall_32+0x129/0x180 [ 1161.828862][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1161.833710][T23865] do_SYSENTER_32+0x73/0x90 [ 1161.838214][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1161.844521][T23865] [ 1161.846834][T23865] Uninit was stored to memory at: [ 1161.851860][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1161.857575][T23865] __msan_chain_origin+0x57/0xa0 [ 1161.862781][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1161.867886][T23865] get_compat_msghdr+0x108/0x2b0 [ 1161.872802][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1161.877294][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1161.881963][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1161.888025][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1161.894157][T23865] __do_fast_syscall_32+0x129/0x180 [ 1161.899340][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1161.904176][T23865] do_SYSENTER_32+0x73/0x90 [ 1161.908658][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1161.914956][T23865] [ 1161.917277][T23865] Uninit was stored to memory at: [ 1161.922283][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1161.927981][T23865] __msan_chain_origin+0x57/0xa0 [ 1161.932898][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1161.938071][T23865] get_compat_msghdr+0x108/0x2b0 [ 1161.942986][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1161.947466][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1161.952130][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1161.958183][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1161.964312][T23865] __do_fast_syscall_32+0x129/0x180 [ 1161.969499][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1161.974350][T23865] do_SYSENTER_32+0x73/0x90 [ 1161.978854][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1161.985148][T23865] [ 1161.987452][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1161.994115][T23865] do_recvmmsg+0xc2/0x22e0 [ 1161.998539][T23865] do_recvmmsg+0xc2/0x22e0 [ 1162.293338][T23865] not chained 140000 origins [ 1162.297954][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1162.306631][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1162.316683][T23865] Call Trace: [ 1162.319966][T23865] dump_stack+0x21c/0x280 [ 1162.324311][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1162.330020][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1162.335818][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1162.341858][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1162.346600][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1162.351915][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1162.357547][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1162.363607][T23865] ? _copy_from_user+0x201/0x310 [ 1162.368537][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1162.373713][T23865] __msan_chain_origin+0x57/0xa0 [ 1162.379606][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1162.384713][T23865] get_compat_msghdr+0x108/0x2b0 [ 1162.389633][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1162.394115][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1162.399308][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1162.404499][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1162.410147][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1162.415414][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1162.420158][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1162.424813][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1162.430601][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1162.435780][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1162.441887][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1162.448037][T23865] __do_fast_syscall_32+0x129/0x180 [ 1162.453212][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1162.458052][T23865] do_SYSENTER_32+0x73/0x90 [ 1162.462534][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1162.468847][T23865] RIP: 0023:0xf7f77549 [ 1162.472903][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1162.492518][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1162.500925][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1162.508879][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1162.516826][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1162.524772][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1162.532725][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1162.540698][T23865] Uninit was stored to memory at: [ 1162.545710][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1162.551428][T23865] __msan_chain_origin+0x57/0xa0 [ 1162.556369][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1162.561500][T23865] get_compat_msghdr+0x108/0x2b0 [ 1162.566430][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1162.570925][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1162.575593][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1162.581637][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1162.587774][T23865] __do_fast_syscall_32+0x129/0x180 [ 1162.592964][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1162.597861][T23865] do_SYSENTER_32+0x73/0x90 [ 1162.602344][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1162.608654][T23865] [ 1162.610956][T23865] Uninit was stored to memory at: [ 1162.615961][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1162.621660][T23865] __msan_chain_origin+0x57/0xa0 [ 1162.626837][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1162.631935][T23865] get_compat_msghdr+0x108/0x2b0 [ 1162.636866][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1162.641356][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1162.646019][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1162.652060][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1162.658208][T23865] __do_fast_syscall_32+0x129/0x180 [ 1162.663394][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1162.668234][T23865] do_SYSENTER_32+0x73/0x90 [ 1162.672816][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1162.679109][T23865] [ 1162.681409][T23865] Uninit was stored to memory at: [ 1162.686426][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1162.692283][T23865] __msan_chain_origin+0x57/0xa0 [ 1162.697225][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1162.702356][T23865] get_compat_msghdr+0x108/0x2b0 [ 1162.707298][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1162.711783][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1162.716464][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1162.722508][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1162.731086][T23865] __do_fast_syscall_32+0x129/0x180 [ 1162.736266][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1162.741111][T23865] do_SYSENTER_32+0x73/0x90 [ 1162.745590][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1162.751895][T23865] [ 1162.754210][T23865] Uninit was stored to memory at: [ 1162.759229][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1162.764936][T23865] __msan_chain_origin+0x57/0xa0 [ 1162.769859][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1162.774945][T23865] get_compat_msghdr+0x108/0x2b0 [ 1162.779859][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1162.784349][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1162.789020][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1162.795075][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1162.801205][T23865] __do_fast_syscall_32+0x129/0x180 [ 1162.806390][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1162.811221][T23865] do_SYSENTER_32+0x73/0x90 [ 1162.815718][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1162.822022][T23865] [ 1162.824324][T23865] Uninit was stored to memory at: [ 1162.829332][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1162.835040][T23865] __msan_chain_origin+0x57/0xa0 [ 1162.839971][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1162.845056][T23865] get_compat_msghdr+0x108/0x2b0 [ 1162.849971][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1162.854452][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1162.859112][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1162.865167][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1162.871301][T23865] __do_fast_syscall_32+0x129/0x180 [ 1162.876492][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1162.881322][T23865] do_SYSENTER_32+0x73/0x90 [ 1162.885815][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1162.892105][T23865] [ 1162.894421][T23865] Uninit was stored to memory at: [ 1162.899448][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1162.905160][T23865] __msan_chain_origin+0x57/0xa0 [ 1162.910087][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1162.915173][T23865] get_compat_msghdr+0x108/0x2b0 [ 1162.920098][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1162.924597][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1162.929258][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1162.935309][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1162.941447][T23865] __do_fast_syscall_32+0x129/0x180 [ 1162.946624][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1162.951459][T23865] do_SYSENTER_32+0x73/0x90 [ 1162.955936][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1162.962227][T23865] [ 1162.964526][T23865] Uninit was stored to memory at: [ 1162.969529][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1162.975224][T23865] __msan_chain_origin+0x57/0xa0 [ 1162.980137][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1162.985222][T23865] get_compat_msghdr+0x108/0x2b0 [ 1162.990135][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1162.994638][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1162.999303][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1163.005355][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1163.011489][T23865] __do_fast_syscall_32+0x129/0x180 [ 1163.016676][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1163.021528][T23865] do_SYSENTER_32+0x73/0x90 [ 1163.026008][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1163.032299][T23865] [ 1163.034598][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1163.041272][T23865] do_recvmmsg+0xc2/0x22e0 [ 1163.045694][T23865] do_recvmmsg+0xc2/0x22e0 [ 1163.360889][T23865] not chained 150000 origins [ 1163.365521][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1163.374182][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1163.384233][T23865] Call Trace: [ 1163.387535][T23865] dump_stack+0x21c/0x280 [ 1163.391875][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1163.397596][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1163.403463][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1163.409532][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1163.414303][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1163.419507][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1163.425147][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1163.431323][T23865] ? _copy_from_user+0x201/0x310 [ 1163.436262][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1163.441464][T23865] __msan_chain_origin+0x57/0xa0 [ 1163.446427][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1163.451547][T23865] get_compat_msghdr+0x108/0x2b0 [ 1163.456514][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1163.461025][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1163.466238][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1163.471418][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1163.477031][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1163.482313][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1163.487074][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1163.491751][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1163.497535][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1163.502739][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1163.508815][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1163.515817][T23865] __do_fast_syscall_32+0x129/0x180 [ 1163.520993][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1163.525829][T23865] do_SYSENTER_32+0x73/0x90 [ 1163.530317][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1163.536626][T23865] RIP: 0023:0xf7f77549 [ 1163.540714][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1163.560307][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1163.568710][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1163.576683][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1163.584630][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1163.593533][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1163.601495][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1163.609444][T23865] Uninit was stored to memory at: [ 1163.614463][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1163.620157][T23865] __msan_chain_origin+0x57/0xa0 [ 1163.625069][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1163.630166][T23865] get_compat_msghdr+0x108/0x2b0 [ 1163.635080][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1163.639556][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1163.644209][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1163.650249][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1163.656399][T23865] __do_fast_syscall_32+0x129/0x180 [ 1163.661609][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1163.666454][T23865] do_SYSENTER_32+0x73/0x90 [ 1163.670952][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1163.677265][T23865] [ 1163.679571][T23865] Uninit was stored to memory at: [ 1163.684674][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1163.690407][T23865] __msan_chain_origin+0x57/0xa0 [ 1163.695321][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1163.700405][T23865] get_compat_msghdr+0x108/0x2b0 [ 1163.705321][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1163.709818][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1163.714473][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1163.720526][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1163.726672][T23865] __do_fast_syscall_32+0x129/0x180 [ 1163.731866][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1163.736712][T23865] do_SYSENTER_32+0x73/0x90 [ 1163.743363][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1163.749654][T23865] [ 1163.751955][T23865] Uninit was stored to memory at: [ 1163.756974][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1163.762686][T23865] __msan_chain_origin+0x57/0xa0 [ 1163.767623][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1163.772709][T23865] get_compat_msghdr+0x108/0x2b0 [ 1163.777626][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1163.782113][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1163.786775][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1163.792824][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1163.798968][T23865] __do_fast_syscall_32+0x129/0x180 [ 1163.804140][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1163.808986][T23865] do_SYSENTER_32+0x73/0x90 [ 1163.813487][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1163.819791][T23865] [ 1163.822090][T23865] Uninit was stored to memory at: [ 1163.827109][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1163.832841][T23865] __msan_chain_origin+0x57/0xa0 [ 1163.837766][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1163.842850][T23865] get_compat_msghdr+0x108/0x2b0 [ 1163.847762][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1163.852240][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1163.856902][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1163.862948][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1163.869081][T23865] __do_fast_syscall_32+0x129/0x180 [ 1163.874261][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1163.879102][T23865] do_SYSENTER_32+0x73/0x90 [ 1163.883583][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1163.889896][T23865] [ 1163.892211][T23865] Uninit was stored to memory at: [ 1163.897216][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1163.902913][T23865] __msan_chain_origin+0x57/0xa0 [ 1163.907881][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1163.912976][T23865] get_compat_msghdr+0x108/0x2b0 [ 1163.917903][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1163.922393][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1163.927048][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1163.933098][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1163.939231][T23865] __do_fast_syscall_32+0x129/0x180 [ 1163.944838][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1163.949674][T23865] do_SYSENTER_32+0x73/0x90 [ 1163.954167][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1163.960472][T23865] [ 1163.962799][T23865] Uninit was stored to memory at: [ 1163.967833][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1163.973540][T23865] __msan_chain_origin+0x57/0xa0 [ 1163.978455][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1163.985017][T23865] get_compat_msghdr+0x108/0x2b0 [ 1163.989942][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1163.994420][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1163.999084][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1164.005124][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1164.011272][T23865] __do_fast_syscall_32+0x129/0x180 [ 1164.016449][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1164.021369][T23865] do_SYSENTER_32+0x73/0x90 [ 1164.025857][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1164.032246][T23865] [ 1164.034579][T23865] Uninit was stored to memory at: [ 1164.039589][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1164.045287][T23865] __msan_chain_origin+0x57/0xa0 [ 1164.050202][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1164.055297][T23865] get_compat_msghdr+0x108/0x2b0 [ 1164.060213][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1164.064714][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1164.069398][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1164.075442][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1164.081575][T23865] __do_fast_syscall_32+0x129/0x180 [ 1164.086763][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1164.091590][T23865] do_SYSENTER_32+0x73/0x90 [ 1164.096072][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1164.102366][T23865] [ 1164.104671][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1164.111339][T23865] do_recvmmsg+0xc2/0x22e0 [ 1164.115743][T23865] do_recvmmsg+0xc2/0x22e0 [ 1164.413979][T23865] not chained 160000 origins [ 1164.418621][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1164.427297][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1164.438138][T23865] Call Trace: [ 1164.441440][T23865] dump_stack+0x21c/0x280 [ 1164.445782][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1164.451556][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1164.457484][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1164.464516][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1164.469291][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1164.474490][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1164.480126][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1164.486173][T23865] ? _copy_from_user+0x201/0x310 [ 1164.491089][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1164.496268][T23865] __msan_chain_origin+0x57/0xa0 [ 1164.501191][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1164.506285][T23865] get_compat_msghdr+0x108/0x2b0 [ 1164.511206][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1164.515700][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1164.520879][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1164.526066][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1164.531692][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1164.536954][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1164.541692][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1164.546357][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1164.552158][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1164.557374][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1164.563420][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1164.569553][T23865] __do_fast_syscall_32+0x129/0x180 [ 1164.574747][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1164.579582][T23865] do_SYSENTER_32+0x73/0x90 [ 1164.584301][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1164.590616][T23865] RIP: 0023:0xf7f77549 [ 1164.594675][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1164.614393][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1164.622791][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1164.631624][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1164.639912][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1164.647882][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1164.655834][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1164.664308][T23865] Uninit was stored to memory at: [ 1164.669319][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1164.675013][T23865] __msan_chain_origin+0x57/0xa0 [ 1164.679940][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1164.685042][T23865] get_compat_msghdr+0x108/0x2b0 [ 1164.689964][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1164.694457][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1164.699126][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1164.705176][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1164.711335][T23865] __do_fast_syscall_32+0x129/0x180 [ 1164.716517][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1164.721345][T23865] do_SYSENTER_32+0x73/0x90 [ 1164.725914][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1164.732445][T23865] [ 1164.734879][T23865] Uninit was stored to memory at: [ 1164.740527][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1164.748986][T23865] __msan_chain_origin+0x57/0xa0 [ 1164.754783][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1164.760069][T23865] get_compat_msghdr+0x108/0x2b0 [ 1164.765074][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1164.769575][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1164.774334][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1164.780406][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1164.787954][T23865] __do_fast_syscall_32+0x129/0x180 [ 1164.793163][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1164.798095][T23865] do_SYSENTER_32+0x73/0x90 [ 1164.802590][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1164.808898][T23865] [ 1164.811355][T23865] Uninit was stored to memory at: [ 1164.816388][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1164.822119][T23865] __msan_chain_origin+0x57/0xa0 [ 1164.827049][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1164.832257][T23865] get_compat_msghdr+0x108/0x2b0 [ 1164.838048][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1164.842538][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1164.847202][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1164.853257][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1164.859400][T23865] __do_fast_syscall_32+0x129/0x180 [ 1164.864604][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1164.869457][T23865] do_SYSENTER_32+0x73/0x90 [ 1164.873942][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1164.880242][T23865] [ 1164.882638][T23865] Uninit was stored to memory at: [ 1164.887667][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1164.893373][T23865] __msan_chain_origin+0x57/0xa0 [ 1164.898312][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1164.903404][T23865] get_compat_msghdr+0x108/0x2b0 [ 1164.908339][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1164.912835][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1164.917591][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1164.923650][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1164.930852][T23865] __do_fast_syscall_32+0x129/0x180 [ 1164.936404][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1164.941504][T23865] do_SYSENTER_32+0x73/0x90 [ 1164.946619][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1164.952919][T23865] [ 1164.955760][T23865] Uninit was stored to memory at: [ 1164.961057][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1164.966771][T23865] __msan_chain_origin+0x57/0xa0 [ 1164.971690][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1164.978529][T23865] get_compat_msghdr+0x108/0x2b0 [ 1164.984427][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1164.988927][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1164.993599][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1164.999753][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1165.005902][T23865] __do_fast_syscall_32+0x129/0x180 [ 1165.011080][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1165.015916][T23865] do_SYSENTER_32+0x73/0x90 [ 1165.020416][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1165.026736][T23865] [ 1165.029537][T23865] Uninit was stored to memory at: [ 1165.034572][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1165.040280][T23865] __msan_chain_origin+0x57/0xa0 [ 1165.045477][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1165.050594][T23865] get_compat_msghdr+0x108/0x2b0 [ 1165.055521][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1165.060005][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1165.064671][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1165.070908][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1165.077135][T23865] __do_fast_syscall_32+0x129/0x180 [ 1165.082334][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1165.087192][T23865] do_SYSENTER_32+0x73/0x90 [ 1165.092570][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1165.098892][T23865] [ 1165.101198][T23865] Uninit was stored to memory at: [ 1165.106214][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1165.111921][T23865] __msan_chain_origin+0x57/0xa0 [ 1165.116844][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1165.121950][T23865] get_compat_msghdr+0x108/0x2b0 [ 1165.126904][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1165.131389][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1165.136060][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1165.142630][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1165.148948][T23865] __do_fast_syscall_32+0x129/0x180 [ 1165.154140][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1165.158970][T23865] do_SYSENTER_32+0x73/0x90 [ 1165.163467][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1165.169762][T23865] [ 1165.172068][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1165.178732][T23865] do_recvmmsg+0xc2/0x22e0 [ 1165.183136][T23865] do_recvmmsg+0xc2/0x22e0 [ 1165.450708][T23865] not chained 170000 origins [ 1165.455345][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1165.464015][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1165.474069][T23865] Call Trace: [ 1165.477369][T23865] dump_stack+0x21c/0x280 [ 1165.481729][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1165.487974][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1165.494187][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1165.501601][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1165.506670][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1165.513402][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1165.519051][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1165.525178][T23865] ? _copy_from_user+0x201/0x310 [ 1165.531534][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1165.537633][T23865] __msan_chain_origin+0x57/0xa0 [ 1165.542794][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1165.548750][T23865] get_compat_msghdr+0x108/0x2b0 [ 1165.555275][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1165.559977][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1165.566054][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1165.571293][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1165.576944][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1165.584106][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1165.591148][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1165.596283][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1165.604175][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1165.609355][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1165.615931][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1165.622086][T23865] __do_fast_syscall_32+0x129/0x180 [ 1165.629274][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1165.634149][T23865] do_SYSENTER_32+0x73/0x90 [ 1165.638646][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1165.644977][T23865] RIP: 0023:0xf7f77549 [ 1165.649045][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1165.668762][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1165.677169][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1165.685302][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1165.694118][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1165.703592][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1165.712668][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1165.720881][T23865] Uninit was stored to memory at: [ 1165.726864][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1165.732690][T23865] __msan_chain_origin+0x57/0xa0 [ 1165.737632][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1165.745934][T23865] get_compat_msghdr+0x108/0x2b0 [ 1165.752194][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1165.759378][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1165.765952][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1165.772782][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1165.779023][T23865] __do_fast_syscall_32+0x129/0x180 [ 1165.784210][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1165.790111][T23865] do_SYSENTER_32+0x73/0x90 [ 1165.796337][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1165.803007][T23865] [ 1165.805343][T23865] Uninit was stored to memory at: [ 1165.810407][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1165.816136][T23865] __msan_chain_origin+0x57/0xa0 [ 1165.821094][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1165.826207][T23865] get_compat_msghdr+0x108/0x2b0 [ 1165.832587][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1165.837105][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1165.841834][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1165.847935][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1165.854187][T23865] __do_fast_syscall_32+0x129/0x180 [ 1165.859817][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1165.865280][T23865] do_SYSENTER_32+0x73/0x90 [ 1165.869792][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1165.876207][T23865] [ 1165.878626][T23865] Uninit was stored to memory at: [ 1165.884277][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1165.890649][T23865] __msan_chain_origin+0x57/0xa0 [ 1165.895590][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1165.900692][T23865] get_compat_msghdr+0x108/0x2b0 [ 1165.905624][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1165.910222][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1165.914967][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1165.921025][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1165.927168][T23865] __do_fast_syscall_32+0x129/0x180 [ 1165.932927][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1165.939243][T23865] do_SYSENTER_32+0x73/0x90 [ 1165.943742][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1165.950060][T23865] [ 1165.952374][T23865] Uninit was stored to memory at: [ 1165.957404][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1165.963132][T23865] __msan_chain_origin+0x57/0xa0 [ 1165.968073][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1165.973185][T23865] get_compat_msghdr+0x108/0x2b0 [ 1165.978149][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1165.982893][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1165.987651][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1165.993715][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1165.999871][T23865] __do_fast_syscall_32+0x129/0x180 [ 1166.005768][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1166.010876][T23865] do_SYSENTER_32+0x73/0x90 [ 1166.016069][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1166.022931][T23865] [ 1166.025249][T23865] Uninit was stored to memory at: [ 1166.030364][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1166.036083][T23865] __msan_chain_origin+0x57/0xa0 [ 1166.041024][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1166.046138][T23865] get_compat_msghdr+0x108/0x2b0 [ 1166.051083][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1166.055580][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1166.060249][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1166.066298][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1166.072447][T23865] __do_fast_syscall_32+0x129/0x180 [ 1166.077752][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1166.082943][T23865] do_SYSENTER_32+0x73/0x90 [ 1166.090828][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1166.097818][T23865] [ 1166.100926][T23865] Uninit was stored to memory at: [ 1166.106193][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1166.114559][T23865] __msan_chain_origin+0x57/0xa0 [ 1166.120590][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1166.127365][T23865] get_compat_msghdr+0x108/0x2b0 [ 1166.132283][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1166.136800][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1166.141455][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1166.148557][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1166.155504][T23865] __do_fast_syscall_32+0x129/0x180 [ 1166.161657][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1166.167453][T23865] do_SYSENTER_32+0x73/0x90 [ 1166.171935][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1166.178577][T23865] [ 1166.180878][T23865] Uninit was stored to memory at: [ 1166.185971][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1166.191674][T23865] __msan_chain_origin+0x57/0xa0 [ 1166.196694][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1166.201794][T23865] get_compat_msghdr+0x108/0x2b0 [ 1166.208016][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1166.213736][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1166.218395][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1166.225330][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1166.232252][T23865] __do_fast_syscall_32+0x129/0x180 [ 1166.237459][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1166.242288][T23865] do_SYSENTER_32+0x73/0x90 [ 1166.246895][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1166.254162][T23865] [ 1166.258004][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1166.266279][T23865] do_recvmmsg+0xc2/0x22e0 [ 1166.271472][T23865] do_recvmmsg+0xc2/0x22e0 [ 1166.573292][T23865] not chained 180000 origins [ 1166.578975][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1166.587644][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1166.597705][T23865] Call Trace: [ 1166.601008][T23865] dump_stack+0x21c/0x280 [ 1166.605351][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1166.611100][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1166.616931][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1166.622982][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1166.627754][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1166.633398][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1166.639042][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1166.645099][T23865] ? _copy_from_user+0x201/0x310 [ 1166.650193][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1166.655370][T23865] __msan_chain_origin+0x57/0xa0 [ 1166.660307][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1166.665931][T23865] get_compat_msghdr+0x108/0x2b0 [ 1166.670871][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1166.675353][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1166.680549][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1166.685730][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1166.691349][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1166.696630][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1166.701489][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1166.708310][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1166.714130][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1166.719328][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1166.727661][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1166.734006][T23865] __do_fast_syscall_32+0x129/0x180 [ 1166.739211][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1166.744174][T23865] do_SYSENTER_32+0x73/0x90 [ 1166.748692][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1166.755027][T23865] RIP: 0023:0xf7f77549 [ 1166.759114][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1166.780189][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1166.790050][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1166.800141][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1166.808630][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1166.816888][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1166.826544][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1166.836239][T23865] Uninit was stored to memory at: [ 1166.843124][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1166.848855][T23865] __msan_chain_origin+0x57/0xa0 [ 1166.853825][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1166.858928][T23865] get_compat_msghdr+0x108/0x2b0 [ 1166.864208][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1166.869744][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1166.878606][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1166.890942][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1166.897098][T23865] __do_fast_syscall_32+0x129/0x180 [ 1166.902865][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1166.907811][T23865] do_SYSENTER_32+0x73/0x90 [ 1166.912326][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1166.919382][T23865] [ 1166.921703][T23865] Uninit was stored to memory at: [ 1166.927737][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1166.933656][T23865] __msan_chain_origin+0x57/0xa0 [ 1166.941155][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1166.946817][T23865] get_compat_msghdr+0x108/0x2b0 [ 1166.952902][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1166.957853][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1166.963155][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1166.969336][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1166.975511][T23865] __do_fast_syscall_32+0x129/0x180 [ 1166.980705][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1166.985560][T23865] do_SYSENTER_32+0x73/0x90 [ 1166.990055][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1166.996838][T23865] [ 1166.999158][T23865] Uninit was stored to memory at: [ 1167.004269][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1167.009969][T23865] __msan_chain_origin+0x57/0xa0 [ 1167.014919][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1167.020009][T23865] get_compat_msghdr+0x108/0x2b0 [ 1167.024928][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1167.029751][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1167.034429][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1167.040514][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1167.046694][T23865] __do_fast_syscall_32+0x129/0x180 [ 1167.052018][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1167.057389][T23865] do_SYSENTER_32+0x73/0x90 [ 1167.061915][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1167.068219][T23865] [ 1167.070546][T23865] Uninit was stored to memory at: [ 1167.075579][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1167.081304][T23865] __msan_chain_origin+0x57/0xa0 [ 1167.088202][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1167.094559][T23865] get_compat_msghdr+0x108/0x2b0 [ 1167.101823][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1167.106423][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1167.111109][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1167.117277][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1167.123600][T23865] __do_fast_syscall_32+0x129/0x180 [ 1167.128986][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1167.133833][T23865] do_SYSENTER_32+0x73/0x90 [ 1167.138336][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1167.144776][T23865] [ 1167.147088][T23865] Uninit was stored to memory at: [ 1167.152121][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1167.158714][T23865] __msan_chain_origin+0x57/0xa0 [ 1167.163633][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1167.168736][T23865] get_compat_msghdr+0x108/0x2b0 [ 1167.173670][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1167.178165][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1167.182839][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1167.189861][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1167.195998][T23865] __do_fast_syscall_32+0x129/0x180 [ 1167.201187][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1167.206015][T23865] do_SYSENTER_32+0x73/0x90 [ 1167.210499][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1167.216903][T23865] [ 1167.219204][T23865] Uninit was stored to memory at: [ 1167.224221][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1167.229929][T23865] __msan_chain_origin+0x57/0xa0 [ 1167.234861][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1167.239964][T23865] get_compat_msghdr+0x108/0x2b0 [ 1167.244911][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1167.249405][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1167.254075][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1167.260121][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1167.266266][T23865] __do_fast_syscall_32+0x129/0x180 [ 1167.271473][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1167.276416][T23865] do_SYSENTER_32+0x73/0x90 [ 1167.281031][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1167.287332][T23865] [ 1167.289652][T23865] Uninit was stored to memory at: [ 1167.294683][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1167.300397][T23865] __msan_chain_origin+0x57/0xa0 [ 1167.305310][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1167.310400][T23865] get_compat_msghdr+0x108/0x2b0 [ 1167.315318][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1167.319811][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1167.324526][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1167.330571][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1167.336727][T23865] __do_fast_syscall_32+0x129/0x180 [ 1167.341915][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1167.346766][T23865] do_SYSENTER_32+0x73/0x90 [ 1167.351269][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1167.357580][T23865] [ 1167.359885][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1167.366554][T23865] do_recvmmsg+0xc2/0x22e0 [ 1167.370959][T23865] do_recvmmsg+0xc2/0x22e0 [ 1167.674887][T23865] not chained 190000 origins [ 1167.679529][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1167.688206][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1167.698356][T23865] Call Trace: [ 1167.701678][T23865] dump_stack+0x21c/0x280 [ 1167.705993][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1167.711974][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1167.717790][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1167.723854][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1167.728633][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1167.733832][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1167.739460][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1167.745535][T23865] ? _copy_from_user+0x201/0x310 [ 1167.750462][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1167.755662][T23865] __msan_chain_origin+0x57/0xa0 [ 1167.760602][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1167.765714][T23865] get_compat_msghdr+0x108/0x2b0 [ 1167.770662][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1167.775161][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1167.780616][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1167.785806][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1167.791420][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1167.796699][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1167.801478][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1167.806135][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1167.811921][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1167.817118][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1167.823184][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1167.829344][T23865] __do_fast_syscall_32+0x129/0x180 [ 1167.834531][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1167.839389][T23865] do_SYSENTER_32+0x73/0x90 [ 1167.843903][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1167.850228][T23865] RIP: 0023:0xf7f77549 [ 1167.854378][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1167.873991][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1167.882399][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1167.890366][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1167.898343][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1167.906314][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1167.914269][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1167.922231][T23865] Uninit was stored to memory at: [ 1167.927243][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1167.932947][T23865] __msan_chain_origin+0x57/0xa0 [ 1167.937887][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1167.942994][T23865] get_compat_msghdr+0x108/0x2b0 [ 1167.947925][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1167.952453][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1167.957119][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1167.963194][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1167.969326][T23865] __do_fast_syscall_32+0x129/0x180 [ 1167.974499][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1167.979336][T23865] do_SYSENTER_32+0x73/0x90 [ 1167.983844][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1167.993968][T23865] [ 1167.996270][T23865] Uninit was stored to memory at: [ 1168.001299][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1168.007000][T23865] __msan_chain_origin+0x57/0xa0 [ 1168.011913][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1168.017007][T23865] get_compat_msghdr+0x108/0x2b0 [ 1168.021933][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1168.026436][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1168.031111][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1168.037166][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1168.043311][T23865] __do_fast_syscall_32+0x129/0x180 [ 1168.051477][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1168.056317][T23865] do_SYSENTER_32+0x73/0x90 [ 1168.060815][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1168.067126][T23865] [ 1168.069457][T23865] Uninit was stored to memory at: [ 1168.074475][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1168.080174][T23865] __msan_chain_origin+0x57/0xa0 [ 1168.085097][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1168.090270][T23865] get_compat_msghdr+0x108/0x2b0 [ 1168.095194][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1168.099685][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1168.104337][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1168.110381][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1168.116541][T23865] __do_fast_syscall_32+0x129/0x180 [ 1168.121913][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1168.126762][T23865] do_SYSENTER_32+0x73/0x90 [ 1168.131287][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1168.137592][T23865] [ 1168.139903][T23865] Uninit was stored to memory at: [ 1168.144906][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1168.150610][T23865] __msan_chain_origin+0x57/0xa0 [ 1168.155543][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1168.160651][T23865] get_compat_msghdr+0x108/0x2b0 [ 1168.165579][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1168.170070][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1168.174755][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1168.180809][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1168.186971][T23865] __do_fast_syscall_32+0x129/0x180 [ 1168.192155][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1168.196991][T23865] do_SYSENTER_32+0x73/0x90 [ 1168.201482][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1168.207779][T23865] [ 1168.210091][T23865] Uninit was stored to memory at: [ 1168.215790][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1168.221494][T23865] __msan_chain_origin+0x57/0xa0 [ 1168.226418][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1168.231516][T23865] get_compat_msghdr+0x108/0x2b0 [ 1168.236441][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1168.241035][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1168.245730][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1168.251781][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1168.257920][T23865] __do_fast_syscall_32+0x129/0x180 [ 1168.263133][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1168.268003][T23865] do_SYSENTER_32+0x73/0x90 [ 1168.272499][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1168.279341][T23865] [ 1168.281678][T23865] Uninit was stored to memory at: [ 1168.286719][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1168.292431][T23865] __msan_chain_origin+0x57/0xa0 [ 1168.297370][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1168.302461][T23865] get_compat_msghdr+0x108/0x2b0 [ 1168.307394][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1168.311886][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1168.316550][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1168.322618][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1168.328761][T23865] __do_fast_syscall_32+0x129/0x180 [ 1168.333959][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1168.338803][T23865] do_SYSENTER_32+0x73/0x90 [ 1168.343285][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1168.349584][T23865] [ 1168.351898][T23865] Uninit was stored to memory at: [ 1168.356921][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1168.362649][T23865] __msan_chain_origin+0x57/0xa0 [ 1168.367591][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1168.372704][T23865] get_compat_msghdr+0x108/0x2b0 [ 1168.377624][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1168.382104][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1168.386770][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1168.392845][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1168.399001][T23865] __do_fast_syscall_32+0x129/0x180 [ 1168.404176][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1168.409022][T23865] do_SYSENTER_32+0x73/0x90 [ 1168.413534][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1168.419839][T23865] [ 1168.422154][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1168.428850][T23865] do_recvmmsg+0xc2/0x22e0 [ 1168.433434][T23865] do_recvmmsg+0xc2/0x22e0 [ 1168.743331][T23865] not chained 200000 origins [ 1168.747968][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1168.756643][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1168.766727][T23865] Call Trace: [ 1168.770017][T23865] dump_stack+0x21c/0x280 [ 1168.774342][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1168.780070][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1168.785879][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1168.791925][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1168.796769][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1168.801957][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1168.807583][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1168.813640][T23865] ? _copy_from_user+0x201/0x310 [ 1168.818580][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1168.823772][T23865] __msan_chain_origin+0x57/0xa0 [ 1168.828706][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1168.833856][T23865] get_compat_msghdr+0x108/0x2b0 [ 1168.838810][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1168.843327][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1168.848981][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1168.854245][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1168.859878][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1168.865154][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1168.869902][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1168.874567][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1168.880350][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1168.885535][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1168.891586][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1168.897805][T23865] __do_fast_syscall_32+0x129/0x180 [ 1168.902996][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1168.907842][T23865] do_SYSENTER_32+0x73/0x90 [ 1168.912346][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1168.918656][T23865] RIP: 0023:0xf7f77549 [ 1168.923153][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1168.942745][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1168.951156][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1168.959106][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1168.967066][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1168.975031][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1168.983006][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1168.990982][T23865] Uninit was stored to memory at: [ 1168.996007][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1169.001718][T23865] __msan_chain_origin+0x57/0xa0 [ 1169.006667][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1169.011765][T23865] get_compat_msghdr+0x108/0x2b0 [ 1169.016694][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1169.021176][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1169.025828][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1169.031963][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1169.038100][T23865] __do_fast_syscall_32+0x129/0x180 [ 1169.043275][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1169.048112][T23865] do_SYSENTER_32+0x73/0x90 [ 1169.052635][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1169.058955][T23865] [ 1169.061259][T23865] Uninit was stored to memory at: [ 1169.066274][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1169.071992][T23865] __msan_chain_origin+0x57/0xa0 [ 1169.076908][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1169.082008][T23865] get_compat_msghdr+0x108/0x2b0 [ 1169.086970][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1169.091460][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1169.096124][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1169.102165][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1169.108501][T23865] __do_fast_syscall_32+0x129/0x180 [ 1169.113696][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1169.118626][T23865] do_SYSENTER_32+0x73/0x90 [ 1169.123128][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1169.130047][T23865] [ 1169.132348][T23865] Uninit was stored to memory at: [ 1169.137355][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1169.143053][T23865] __msan_chain_origin+0x57/0xa0 [ 1169.147977][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1169.153087][T23865] get_compat_msghdr+0x108/0x2b0 [ 1169.158013][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1169.162506][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1169.167187][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1169.173239][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1169.179378][T23865] __do_fast_syscall_32+0x129/0x180 [ 1169.184564][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1169.189417][T23865] do_SYSENTER_32+0x73/0x90 [ 1169.193921][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1169.200231][T23865] [ 1169.202546][T23865] Uninit was stored to memory at: [ 1169.207565][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1169.213272][T23865] __msan_chain_origin+0x57/0xa0 [ 1169.218187][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1169.223270][T23865] get_compat_msghdr+0x108/0x2b0 [ 1169.228195][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1169.232687][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1169.237357][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1169.243400][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1169.249545][T23865] __do_fast_syscall_32+0x129/0x180 [ 1169.254737][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1169.259567][T23865] do_SYSENTER_32+0x73/0x90 [ 1169.264092][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1169.270394][T23865] [ 1169.272715][T23865] Uninit was stored to memory at: [ 1169.277754][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1169.284348][T23865] __msan_chain_origin+0x57/0xa0 [ 1169.289276][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1169.294381][T23865] get_compat_msghdr+0x108/0x2b0 [ 1169.299301][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1169.303790][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1169.308456][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1169.314527][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1169.320667][T23865] __do_fast_syscall_32+0x129/0x180 [ 1169.325888][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1169.330717][T23865] do_SYSENTER_32+0x73/0x90 [ 1169.335204][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1169.341499][T23865] [ 1169.343800][T23865] Uninit was stored to memory at: [ 1169.348819][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1169.354527][T23865] __msan_chain_origin+0x57/0xa0 [ 1169.359461][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1169.364556][T23865] get_compat_msghdr+0x108/0x2b0 [ 1169.369492][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1169.374944][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1169.379614][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1169.385710][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1169.391857][T23865] __do_fast_syscall_32+0x129/0x180 [ 1169.397062][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1169.401912][T23865] do_SYSENTER_32+0x73/0x90 [ 1169.406407][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1169.412743][T23865] [ 1169.415044][T23865] Uninit was stored to memory at: [ 1169.420070][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1169.425775][T23865] __msan_chain_origin+0x57/0xa0 [ 1169.430694][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1169.435783][T23865] get_compat_msghdr+0x108/0x2b0 [ 1169.440737][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1169.445228][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1169.449886][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1169.455960][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1169.462113][T23865] __do_fast_syscall_32+0x129/0x180 [ 1169.467302][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1169.472145][T23865] do_SYSENTER_32+0x73/0x90 [ 1169.476727][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1169.483038][T23865] [ 1169.485360][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1169.492040][T23865] do_recvmmsg+0xc2/0x22e0 [ 1169.496461][T23865] do_recvmmsg+0xc2/0x22e0 [ 1169.788933][T23865] not chained 210000 origins [ 1169.793569][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1169.803293][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1169.813630][T23865] Call Trace: [ 1169.816954][T23865] dump_stack+0x21c/0x280 [ 1169.821296][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1169.827019][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1169.832861][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1169.838931][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1169.843700][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1169.848891][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1169.855233][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1169.861327][T23865] ? _copy_from_user+0x201/0x310 [ 1169.866243][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1169.871470][T23865] __msan_chain_origin+0x57/0xa0 [ 1169.876399][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1169.881513][T23865] get_compat_msghdr+0x108/0x2b0 [ 1169.886459][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1169.890954][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1169.896128][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1169.901319][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1169.906949][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1169.912225][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1169.916978][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1169.921634][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1169.927424][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1169.932607][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1169.938664][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1169.944809][T23865] __do_fast_syscall_32+0x129/0x180 [ 1169.949992][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1169.954837][T23865] do_SYSENTER_32+0x73/0x90 [ 1169.959338][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1169.965743][T23865] RIP: 0023:0xf7f77549 [ 1169.969792][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1169.989397][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1169.997836][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1170.005898][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1170.013851][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1170.021799][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1170.029751][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1170.037700][T23865] Uninit was stored to memory at: [ 1170.042716][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1170.048414][T23865] __msan_chain_origin+0x57/0xa0 [ 1170.053340][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1170.058429][T23865] get_compat_msghdr+0x108/0x2b0 [ 1170.063374][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1170.067869][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1170.072538][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1170.078612][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1170.084746][T23865] __do_fast_syscall_32+0x129/0x180 [ 1170.089919][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1170.094756][T23865] do_SYSENTER_32+0x73/0x90 [ 1170.099248][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1170.105546][T23865] [ 1170.107866][T23865] Uninit was stored to memory at: [ 1170.112885][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1170.118600][T23865] __msan_chain_origin+0x57/0xa0 [ 1170.123514][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1170.128604][T23865] get_compat_msghdr+0x108/0x2b0 [ 1170.133530][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1170.138011][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1170.142664][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1170.148717][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1170.154848][T23865] __do_fast_syscall_32+0x129/0x180 [ 1170.160034][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1170.164860][T23865] do_SYSENTER_32+0x73/0x90 [ 1170.169464][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1170.175766][T23865] [ 1170.178076][T23865] Uninit was stored to memory at: [ 1170.183081][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1170.188795][T23865] __msan_chain_origin+0x57/0xa0 [ 1170.193711][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1170.198806][T23865] get_compat_msghdr+0x108/0x2b0 [ 1170.203718][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1170.208208][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1170.212888][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1170.218943][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1170.225074][T23865] __do_fast_syscall_32+0x129/0x180 [ 1170.230268][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1170.235105][T23865] do_SYSENTER_32+0x73/0x90 [ 1170.239586][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1170.245878][T23865] [ 1170.248190][T23865] Uninit was stored to memory at: [ 1170.253208][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1170.258916][T23865] __msan_chain_origin+0x57/0xa0 [ 1170.263839][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1170.268925][T23865] get_compat_msghdr+0x108/0x2b0 [ 1170.273839][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1170.278431][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1170.283094][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1170.289146][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1170.295277][T23865] __do_fast_syscall_32+0x129/0x180 [ 1170.300451][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1170.305279][T23865] do_SYSENTER_32+0x73/0x90 [ 1170.309768][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1170.316070][T23865] [ 1170.318373][T23865] Uninit was stored to memory at: [ 1170.323379][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1170.329089][T23865] __msan_chain_origin+0x57/0xa0 [ 1170.334015][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1170.339114][T23865] get_compat_msghdr+0x108/0x2b0 [ 1170.344030][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1170.348529][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1170.353182][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1170.359225][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1170.365377][T23865] __do_fast_syscall_32+0x129/0x180 [ 1170.370572][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1170.376459][T23865] do_SYSENTER_32+0x73/0x90 [ 1170.380963][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1170.387268][T23865] [ 1170.389573][T23865] Uninit was stored to memory at: [ 1170.394578][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1170.400286][T23865] __msan_chain_origin+0x57/0xa0 [ 1170.405200][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1170.410312][T23865] get_compat_msghdr+0x108/0x2b0 [ 1170.415233][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1170.419800][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1170.424466][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1170.430537][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1170.436688][T23865] __do_fast_syscall_32+0x129/0x180 [ 1170.441865][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1170.446700][T23865] do_SYSENTER_32+0x73/0x90 [ 1170.451196][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1170.457490][T23865] [ 1170.459790][T23865] Uninit was stored to memory at: [ 1170.464812][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1170.470608][T23865] __msan_chain_origin+0x57/0xa0 [ 1170.475544][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1170.480664][T23865] get_compat_msghdr+0x108/0x2b0 [ 1170.485586][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1170.490076][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1170.494729][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1170.500783][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1170.506934][T23865] __do_fast_syscall_32+0x129/0x180 [ 1170.512116][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1170.516957][T23865] do_SYSENTER_32+0x73/0x90 [ 1170.521453][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1170.527747][T23865] [ 1170.530059][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1170.536717][T23865] do_recvmmsg+0xc2/0x22e0 [ 1170.541115][T23865] do_recvmmsg+0xc2/0x22e0 [ 1170.827392][T23865] not chained 220000 origins [ 1170.832027][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1170.840694][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.850750][T23865] Call Trace: [ 1170.854051][T23865] dump_stack+0x21c/0x280 [ 1170.858390][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1170.864112][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1170.869958][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1170.876038][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1170.880808][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1170.886012][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1170.891654][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1170.897731][T23865] ? _copy_from_user+0x201/0x310 [ 1170.902673][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1170.907879][T23865] __msan_chain_origin+0x57/0xa0 [ 1170.912820][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1170.917942][T23865] get_compat_msghdr+0x108/0x2b0 [ 1170.922888][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1170.927420][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1170.932629][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1170.937856][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1170.943509][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1170.948798][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1170.953565][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1170.958233][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1170.964056][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1170.969234][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1170.975294][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1170.981445][T23865] __do_fast_syscall_32+0x129/0x180 [ 1170.986627][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1170.991455][T23865] do_SYSENTER_32+0x73/0x90 [ 1170.995936][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1171.002252][T23865] RIP: 0023:0xf7f77549 [ 1171.006295][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1171.025883][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1171.034363][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1171.042402][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1171.050351][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1171.058305][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1171.066255][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1171.074209][T23865] Uninit was stored to memory at: [ 1171.079282][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1171.085029][T23865] __msan_chain_origin+0x57/0xa0 [ 1171.090070][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1171.095171][T23865] get_compat_msghdr+0x108/0x2b0 [ 1171.100262][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1171.104738][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1171.109400][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1171.115442][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1171.121591][T23865] __do_fast_syscall_32+0x129/0x180 [ 1171.126765][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1171.131611][T23865] do_SYSENTER_32+0x73/0x90 [ 1171.136113][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1171.142415][T23865] [ 1171.144769][T23865] Uninit was stored to memory at: [ 1171.149775][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1171.155486][T23865] __msan_chain_origin+0x57/0xa0 [ 1171.160411][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1171.165495][T23865] get_compat_msghdr+0x108/0x2b0 [ 1171.170408][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1171.174901][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1171.179554][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1171.185655][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1171.191805][T23865] __do_fast_syscall_32+0x129/0x180 [ 1171.197003][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1171.201844][T23865] do_SYSENTER_32+0x73/0x90 [ 1171.206340][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1171.212636][T23865] [ 1171.214965][T23865] Uninit was stored to memory at: [ 1171.219991][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1171.225716][T23865] __msan_chain_origin+0x57/0xa0 [ 1171.230743][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1171.235852][T23865] get_compat_msghdr+0x108/0x2b0 [ 1171.240772][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1171.245251][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1171.249912][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1171.255962][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1171.262098][T23865] __do_fast_syscall_32+0x129/0x180 [ 1171.267274][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1171.272099][T23865] do_SYSENTER_32+0x73/0x90 [ 1171.276581][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1171.282873][T23865] [ 1171.285174][T23865] Uninit was stored to memory at: [ 1171.290179][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1171.295874][T23865] __msan_chain_origin+0x57/0xa0 [ 1171.300787][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1171.305893][T23865] get_compat_msghdr+0x108/0x2b0 [ 1171.310808][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1171.315288][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1171.319947][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1171.325992][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1171.332122][T23865] __do_fast_syscall_32+0x129/0x180 [ 1171.337298][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1171.342127][T23865] do_SYSENTER_32+0x73/0x90 [ 1171.346612][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1171.352914][T23865] [ 1171.355214][T23865] Uninit was stored to memory at: [ 1171.360233][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1171.365927][T23865] __msan_chain_origin+0x57/0xa0 [ 1171.370851][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1171.375945][T23865] get_compat_msghdr+0x108/0x2b0 [ 1171.380867][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1171.385362][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1171.390036][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1171.396134][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1171.402292][T23865] __do_fast_syscall_32+0x129/0x180 [ 1171.407528][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1171.412367][T23865] do_SYSENTER_32+0x73/0x90 [ 1171.416851][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1171.423165][T23865] [ 1171.425494][T23865] Uninit was stored to memory at: [ 1171.431397][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1171.437129][T23865] __msan_chain_origin+0x57/0xa0 [ 1171.442059][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1171.447196][T23865] get_compat_msghdr+0x108/0x2b0 [ 1171.452112][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1171.456608][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1171.461264][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1171.467308][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1171.473442][T23865] __do_fast_syscall_32+0x129/0x180 [ 1171.478617][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1171.483441][T23865] do_SYSENTER_32+0x73/0x90 [ 1171.487920][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1171.494223][T23865] [ 1171.496525][T23865] Uninit was stored to memory at: [ 1171.501543][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1171.507245][T23865] __msan_chain_origin+0x57/0xa0 [ 1171.512172][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1171.517265][T23865] get_compat_msghdr+0x108/0x2b0 [ 1171.522193][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1171.526682][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1171.531439][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1171.537489][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1171.543637][T23865] __do_fast_syscall_32+0x129/0x180 [ 1171.549476][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1171.554325][T23865] do_SYSENTER_32+0x73/0x90 [ 1171.558824][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1171.565132][T23865] [ 1171.567452][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1171.574117][T23865] do_recvmmsg+0xc2/0x22e0 [ 1171.578512][T23865] do_recvmmsg+0xc2/0x22e0 [ 1171.860238][T23865] not chained 230000 origins [ 1171.864886][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1171.873550][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.883613][T23865] Call Trace: [ 1171.886920][T23865] dump_stack+0x21c/0x280 [ 1171.891273][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1171.897029][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1171.902844][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1171.908915][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1171.913724][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1171.918904][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1171.924516][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1171.930563][T23865] ? _copy_from_user+0x201/0x310 [ 1171.935494][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1171.940680][T23865] __msan_chain_origin+0x57/0xa0 [ 1171.945627][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1171.950735][T23865] get_compat_msghdr+0x108/0x2b0 [ 1171.955683][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1171.960165][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1171.965338][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1171.970514][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1171.976133][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1171.981408][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1171.986150][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1171.990819][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1171.996687][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1172.001882][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.007974][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.014122][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.019302][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1172.024128][T23865] do_SYSENTER_32+0x73/0x90 [ 1172.028610][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1172.034911][T23865] RIP: 0023:0xf7f77549 [ 1172.038957][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1172.058566][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1172.066959][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1172.074920][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1172.082889][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1172.090843][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1172.098810][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1172.106868][T23865] Uninit was stored to memory at: [ 1172.112012][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1172.117729][T23865] __msan_chain_origin+0x57/0xa0 [ 1172.122658][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1172.127763][T23865] get_compat_msghdr+0x108/0x2b0 [ 1172.132690][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1172.137183][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1172.141842][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.147899][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.154053][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.159255][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1172.164083][T23865] do_SYSENTER_32+0x73/0x90 [ 1172.168614][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1172.174909][T23865] [ 1172.177209][T23865] Uninit was stored to memory at: [ 1172.182225][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1172.187935][T23865] __msan_chain_origin+0x57/0xa0 [ 1172.192858][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1172.197946][T23865] get_compat_msghdr+0x108/0x2b0 [ 1172.202865][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1172.207354][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1172.212007][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.218048][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.224189][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.229361][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1172.234197][T23865] do_SYSENTER_32+0x73/0x90 [ 1172.238785][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1172.245089][T23865] [ 1172.247392][T23865] Uninit was stored to memory at: [ 1172.252485][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1172.258286][T23865] __msan_chain_origin+0x57/0xa0 [ 1172.263234][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1172.268335][T23865] get_compat_msghdr+0x108/0x2b0 [ 1172.273437][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1172.277917][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1172.282572][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.288618][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.295010][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.300183][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1172.305006][T23865] do_SYSENTER_32+0x73/0x90 [ 1172.309485][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1172.315795][T23865] [ 1172.320352][T23865] Uninit was stored to memory at: [ 1172.325357][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1172.331062][T23865] __msan_chain_origin+0x57/0xa0 [ 1172.335984][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1172.341068][T23865] get_compat_msghdr+0x108/0x2b0 [ 1172.345992][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1172.350471][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1172.355134][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.361181][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.367327][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.372511][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1172.377361][T23865] do_SYSENTER_32+0x73/0x90 [ 1172.381850][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1172.388147][T23865] [ 1172.390464][T23865] Uninit was stored to memory at: [ 1172.395487][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1172.401182][T23865] __msan_chain_origin+0x57/0xa0 [ 1172.406625][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1172.411718][T23865] get_compat_msghdr+0x108/0x2b0 [ 1172.416643][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1172.421383][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1172.426041][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.432256][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.439530][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.444725][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1172.449553][T23865] do_SYSENTER_32+0x73/0x90 [ 1172.454043][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1172.460334][T23865] [ 1172.462647][T23865] Uninit was stored to memory at: [ 1172.467668][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1172.473362][T23865] __msan_chain_origin+0x57/0xa0 [ 1172.478288][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1172.483376][T23865] get_compat_msghdr+0x108/0x2b0 [ 1172.488293][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1172.492770][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1172.497433][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.503473][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.509604][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.514778][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1172.519607][T23865] do_SYSENTER_32+0x73/0x90 [ 1172.524097][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1172.530390][T23865] [ 1172.532701][T23865] Uninit was stored to memory at: [ 1172.537705][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1172.543412][T23865] __msan_chain_origin+0x57/0xa0 [ 1172.548331][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1172.553432][T23865] get_compat_msghdr+0x108/0x2b0 [ 1172.558355][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1172.562857][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1172.567533][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.573577][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.579707][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.584882][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1172.589719][T23865] do_SYSENTER_32+0x73/0x90 [ 1172.594199][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1172.600499][T23865] [ 1172.602831][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1172.609492][T23865] do_recvmmsg+0xc2/0x22e0 [ 1172.613909][T23865] do_recvmmsg+0xc2/0x22e0 [ 1172.839850][T23865] not chained 240000 origins [ 1172.844513][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1172.853174][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.863224][T23865] Call Trace: [ 1172.866523][T23865] dump_stack+0x21c/0x280 [ 1172.870865][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1172.876588][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1172.882401][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1172.888466][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1172.893235][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1172.898439][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1172.904075][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1172.910145][T23865] ? _copy_from_user+0x201/0x310 [ 1172.915082][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1172.920279][T23865] __msan_chain_origin+0x57/0xa0 [ 1172.925222][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1172.930338][T23865] get_compat_msghdr+0x108/0x2b0 [ 1172.935306][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1172.939811][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1172.945027][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1172.950229][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1172.955867][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1172.961331][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1172.966126][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1172.970812][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1172.976636][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1172.981851][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1172.987925][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1172.994100][T23865] __do_fast_syscall_32+0x129/0x180 [ 1172.999369][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1173.004226][T23865] do_SYSENTER_32+0x73/0x90 [ 1173.008735][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1173.015103][T23865] RIP: 0023:0xf7f77549 [ 1173.019171][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1173.038778][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1173.047206][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1173.055164][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1173.063119][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1173.071069][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1173.079041][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1173.086991][T23865] Uninit was stored to memory at: [ 1173.092002][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1173.097705][T23865] __msan_chain_origin+0x57/0xa0 [ 1173.102633][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1173.107729][T23865] get_compat_msghdr+0x108/0x2b0 [ 1173.112678][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1173.117172][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1173.121831][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1173.127893][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1173.134034][T23865] __do_fast_syscall_32+0x129/0x180 [ 1173.139217][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1173.144042][T23865] do_SYSENTER_32+0x73/0x90 [ 1173.148522][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1173.154813][T23865] [ 1173.157554][T23865] Uninit was stored to memory at: [ 1173.162568][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1173.168264][T23865] __msan_chain_origin+0x57/0xa0 [ 1173.173188][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1173.178312][T23865] get_compat_msghdr+0x108/0x2b0 [ 1173.183246][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1173.187728][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1173.192396][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1173.198446][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1173.204579][T23865] __do_fast_syscall_32+0x129/0x180 [ 1173.209754][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1173.214592][T23865] do_SYSENTER_32+0x73/0x90 [ 1173.219083][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1173.225376][T23865] [ 1173.227686][T23865] Uninit was stored to memory at: [ 1173.232702][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1173.238402][T23865] __msan_chain_origin+0x57/0xa0 [ 1173.243875][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1173.248977][T23865] get_compat_msghdr+0x108/0x2b0 [ 1173.253905][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1173.258400][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1173.263070][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1173.269111][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1173.275246][T23865] __do_fast_syscall_32+0x129/0x180 [ 1173.280481][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1173.285346][T23865] do_SYSENTER_32+0x73/0x90 [ 1173.289832][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1173.296128][T23865] [ 1173.298435][T23865] Uninit was stored to memory at: [ 1173.303444][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1173.309156][T23865] __msan_chain_origin+0x57/0xa0 [ 1173.314084][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1173.319171][T23865] get_compat_msghdr+0x108/0x2b0 [ 1173.324087][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1173.328577][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1173.333233][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1173.339274][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1173.345404][T23865] __do_fast_syscall_32+0x129/0x180 [ 1173.350587][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1173.355415][T23865] do_SYSENTER_32+0x73/0x90 [ 1173.359980][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1173.366280][T23865] [ 1173.368580][T23865] Uninit was stored to memory at: [ 1173.373596][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1173.379306][T23865] __msan_chain_origin+0x57/0xa0 [ 1173.384250][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1173.389536][T23865] get_compat_msghdr+0x108/0x2b0 [ 1173.394455][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1173.398988][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1173.403651][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1173.409709][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1173.415853][T23865] __do_fast_syscall_32+0x129/0x180 [ 1173.421034][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1173.425866][T23865] do_SYSENTER_32+0x73/0x90 [ 1173.430346][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1173.436638][T23865] [ 1173.438949][T23865] Uninit was stored to memory at: [ 1173.443955][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1173.449651][T23865] __msan_chain_origin+0x57/0xa0 [ 1173.454575][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1173.459665][T23865] get_compat_msghdr+0x108/0x2b0 [ 1173.464581][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1173.469066][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1173.473730][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1173.479781][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1173.485927][T23865] __do_fast_syscall_32+0x129/0x180 [ 1173.491115][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1173.495950][T23865] do_SYSENTER_32+0x73/0x90 [ 1173.500443][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1173.506751][T23865] [ 1173.509051][T23865] Uninit was stored to memory at: [ 1173.514067][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1173.520118][T23865] __msan_chain_origin+0x57/0xa0 [ 1173.525043][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1173.530145][T23865] get_compat_msghdr+0x108/0x2b0 [ 1173.535061][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1173.539584][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1173.544250][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1173.550302][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1173.556446][T23865] __do_fast_syscall_32+0x129/0x180 [ 1173.561633][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1173.566469][T23865] do_SYSENTER_32+0x73/0x90 [ 1173.570971][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1173.577272][T23865] [ 1173.579573][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1173.586227][T23865] do_recvmmsg+0xc2/0x22e0 [ 1173.590644][T23865] do_recvmmsg+0xc2/0x22e0 [ 1173.915491][T23865] not chained 250000 origins [ 1173.920115][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1173.928763][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1173.939500][T23865] Call Trace: [ 1173.942813][T23865] dump_stack+0x21c/0x280 [ 1173.947138][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1173.952873][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1173.958687][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1173.964752][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1173.969520][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1173.974713][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1173.980338][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1173.986399][T23865] ? _copy_from_user+0x201/0x310 [ 1173.991326][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1173.996521][T23865] __msan_chain_origin+0x57/0xa0 [ 1174.001457][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1174.006574][T23865] get_compat_msghdr+0x108/0x2b0 [ 1174.011512][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1174.016007][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1174.021189][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1174.026366][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1174.031975][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1174.037264][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1174.042015][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1174.046717][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1174.052574][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1174.057772][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1174.063846][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1174.069985][T23865] __do_fast_syscall_32+0x129/0x180 [ 1174.075178][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1174.080008][T23865] do_SYSENTER_32+0x73/0x90 [ 1174.084498][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1174.090807][T23865] RIP: 0023:0xf7f77549 [ 1174.094858][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1174.114457][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1174.123896][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1174.131894][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1174.139856][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1174.147815][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1174.155787][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1174.163913][T23865] Uninit was stored to memory at: [ 1174.168939][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1174.174750][T23865] __msan_chain_origin+0x57/0xa0 [ 1174.179670][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1174.184799][T23865] get_compat_msghdr+0x108/0x2b0 [ 1174.189728][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1174.194211][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1174.198868][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1174.204931][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1174.211064][T23865] __do_fast_syscall_32+0x129/0x180 [ 1174.216249][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1174.221104][T23865] do_SYSENTER_32+0x73/0x90 [ 1174.225590][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1174.231885][T23865] [ 1174.234206][T23865] Uninit was stored to memory at: [ 1174.239217][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1174.244934][T23865] __msan_chain_origin+0x57/0xa0 [ 1174.249868][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1174.254966][T23865] get_compat_msghdr+0x108/0x2b0 [ 1174.259882][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1174.264363][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1174.269035][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1174.275092][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1174.281229][T23865] __do_fast_syscall_32+0x129/0x180 [ 1174.286419][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1174.291262][T23865] do_SYSENTER_32+0x73/0x90 [ 1174.295748][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1174.302042][T23865] [ 1174.304350][T23865] Uninit was stored to memory at: [ 1174.309387][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1174.315107][T23865] __msan_chain_origin+0x57/0xa0 [ 1174.320036][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1174.325253][T23865] get_compat_msghdr+0x108/0x2b0 [ 1174.330175][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1174.334655][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1174.339322][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1174.345471][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1174.351623][T23865] __do_fast_syscall_32+0x129/0x180 [ 1174.356815][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1174.361639][T23865] do_SYSENTER_32+0x73/0x90 [ 1174.366128][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1174.372439][T23865] [ 1174.374747][T23865] Uninit was stored to memory at: [ 1174.379757][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1174.385487][T23865] __msan_chain_origin+0x57/0xa0 [ 1174.390416][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1174.395553][T23865] get_compat_msghdr+0x108/0x2b0 [ 1174.401167][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1174.405659][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1174.410329][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1174.416387][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1174.422528][T23865] __do_fast_syscall_32+0x129/0x180 [ 1174.427717][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1174.432555][T23865] do_SYSENTER_32+0x73/0x90 [ 1174.437108][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1174.443405][T23865] [ 1174.445733][T23865] Uninit was stored to memory at: [ 1174.450744][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1174.456453][T23865] __msan_chain_origin+0x57/0xa0 [ 1174.461395][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1174.466496][T23865] get_compat_msghdr+0x108/0x2b0 [ 1174.471436][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1174.475928][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1174.480593][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1174.486686][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1174.492834][T23865] __do_fast_syscall_32+0x129/0x180 [ 1174.498035][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1174.502894][T23865] do_SYSENTER_32+0x73/0x90 [ 1174.507395][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1174.513722][T23865] [ 1174.516047][T23865] Uninit was stored to memory at: [ 1174.521508][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1174.527226][T23865] __msan_chain_origin+0x57/0xa0 [ 1174.532162][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1174.537284][T23865] get_compat_msghdr+0x108/0x2b0 [ 1174.542481][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1174.546987][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1174.551656][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1174.557701][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1174.563921][T23865] __do_fast_syscall_32+0x129/0x180 [ 1174.569116][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1174.573960][T23865] do_SYSENTER_32+0x73/0x90 [ 1174.578458][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1174.584751][T23865] [ 1174.587056][T23865] Uninit was stored to memory at: [ 1174.592084][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1174.597824][T23865] __msan_chain_origin+0x57/0xa0 [ 1174.602763][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1174.607898][T23865] get_compat_msghdr+0x108/0x2b0 [ 1174.612843][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1174.617351][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1174.622044][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1174.628137][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1174.634300][T23865] __do_fast_syscall_32+0x129/0x180 [ 1174.639505][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1174.644368][T23865] do_SYSENTER_32+0x73/0x90 [ 1174.648876][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1174.655222][T23865] [ 1174.657542][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1174.664194][T23865] do_recvmmsg+0xc2/0x22e0 [ 1174.668598][T23865] do_recvmmsg+0xc2/0x22e0 [ 1174.989419][T23865] not chained 260000 origins [ 1174.994036][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1175.002790][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.013786][T23865] Call Trace: [ 1175.017067][T23865] dump_stack+0x21c/0x280 [ 1175.021396][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1175.027117][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1175.034741][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1175.041149][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1175.045893][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1175.051075][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1175.056702][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1175.062761][T23865] ? _copy_from_user+0x201/0x310 [ 1175.067709][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1175.072905][T23865] __msan_chain_origin+0x57/0xa0 [ 1175.077878][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1175.083001][T23865] get_compat_msghdr+0x108/0x2b0 [ 1175.087939][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1175.092433][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1175.097643][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1175.102821][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1175.108446][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1175.113723][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1175.118478][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1175.123493][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1175.129409][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1175.134610][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1175.140666][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1175.146809][T23865] __do_fast_syscall_32+0x129/0x180 [ 1175.152019][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1175.156871][T23865] do_SYSENTER_32+0x73/0x90 [ 1175.161360][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1175.167683][T23865] RIP: 0023:0xf7f77549 [ 1175.171741][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1175.191332][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1175.199748][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1175.207705][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1175.215675][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1175.223629][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1175.231589][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1175.239570][T23865] Uninit was stored to memory at: [ 1175.244589][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1175.250304][T23865] __msan_chain_origin+0x57/0xa0 [ 1175.255227][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1175.260316][T23865] get_compat_msghdr+0x108/0x2b0 [ 1175.265238][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1175.269736][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1175.274402][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1175.280480][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1175.286628][T23865] __do_fast_syscall_32+0x129/0x180 [ 1175.291817][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1175.296656][T23865] do_SYSENTER_32+0x73/0x90 [ 1175.301163][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1175.307575][T23865] [ 1175.309890][T23865] Uninit was stored to memory at: [ 1175.314899][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1175.320640][T23865] __msan_chain_origin+0x57/0xa0 [ 1175.325557][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1175.330689][T23865] get_compat_msghdr+0x108/0x2b0 [ 1175.335652][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1175.341005][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1175.345658][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1175.351723][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1175.357856][T23865] __do_fast_syscall_32+0x129/0x180 [ 1175.363041][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1175.367881][T23865] do_SYSENTER_32+0x73/0x90 [ 1175.372389][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1175.378690][T23865] [ 1175.380996][T23865] Uninit was stored to memory at: [ 1175.386897][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1175.392642][T23865] __msan_chain_origin+0x57/0xa0 [ 1175.397576][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1175.402676][T23865] get_compat_msghdr+0x108/0x2b0 [ 1175.407610][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1175.412287][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1175.416962][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1175.423008][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1175.429161][T23865] __do_fast_syscall_32+0x129/0x180 [ 1175.434354][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1175.439184][T23865] do_SYSENTER_32+0x73/0x90 [ 1175.443666][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1175.449976][T23865] [ 1175.452275][T23865] Uninit was stored to memory at: [ 1175.457281][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1175.462989][T23865] __msan_chain_origin+0x57/0xa0 [ 1175.467931][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1175.473030][T23865] get_compat_msghdr+0x108/0x2b0 [ 1175.477960][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1175.482454][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1175.487120][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1175.493173][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1175.499319][T23865] __do_fast_syscall_32+0x129/0x180 [ 1175.504502][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1175.509338][T23865] do_SYSENTER_32+0x73/0x90 [ 1175.513835][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1175.520132][T23865] [ 1175.522446][T23865] Uninit was stored to memory at: [ 1175.527471][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1175.533206][T23865] __msan_chain_origin+0x57/0xa0 [ 1175.538146][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1175.543240][T23865] get_compat_msghdr+0x108/0x2b0 [ 1175.548168][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1175.552698][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1175.557355][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1175.563397][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1175.569542][T23865] __do_fast_syscall_32+0x129/0x180 [ 1175.574738][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1175.579577][T23865] do_SYSENTER_32+0x73/0x90 [ 1175.584056][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1175.590352][T23865] [ 1175.592666][T23865] Uninit was stored to memory at: [ 1175.597675][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1175.603395][T23865] __msan_chain_origin+0x57/0xa0 [ 1175.608322][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1175.613453][T23865] get_compat_msghdr+0x108/0x2b0 [ 1175.618389][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1175.622881][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1175.627547][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1175.633644][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1175.639792][T23865] __do_fast_syscall_32+0x129/0x180 [ 1175.644982][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1175.649827][T23865] do_SYSENTER_32+0x73/0x90 [ 1175.654307][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1175.660598][T23865] [ 1175.662916][T23865] Uninit was stored to memory at: [ 1175.667937][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1175.673674][T23865] __msan_chain_origin+0x57/0xa0 [ 1175.678588][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1175.683683][T23865] get_compat_msghdr+0x108/0x2b0 [ 1175.688607][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1175.693106][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1175.697772][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1175.703830][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1175.710004][T23865] __do_fast_syscall_32+0x129/0x180 [ 1175.715214][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1175.720044][T23865] do_SYSENTER_32+0x73/0x90 [ 1175.724527][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1175.730824][T23865] [ 1175.733129][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1175.739796][T23865] do_recvmmsg+0xc2/0x22e0 [ 1175.744225][T23865] do_recvmmsg+0xc2/0x22e0 [ 1176.078847][T23865] not chained 270000 origins [ 1176.083452][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1176.092104][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1176.102135][T23865] Call Trace: [ 1176.105419][T23865] dump_stack+0x21c/0x280 [ 1176.109742][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1176.115438][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1176.121676][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1176.127722][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1176.132462][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1176.137637][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1176.143255][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1176.149315][T23865] ? _copy_from_user+0x201/0x310 [ 1176.154340][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1176.159519][T23865] __msan_chain_origin+0x57/0xa0 [ 1176.164432][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1176.169530][T23865] get_compat_msghdr+0x108/0x2b0 [ 1176.174445][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1176.178924][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1176.184098][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1176.189275][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1176.194891][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1176.200154][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1176.204903][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1176.209568][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1176.215361][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1176.220540][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1176.226588][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1176.232736][T23865] __do_fast_syscall_32+0x129/0x180 [ 1176.237926][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1176.242769][T23865] do_SYSENTER_32+0x73/0x90 [ 1176.247263][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1176.253568][T23865] RIP: 0023:0xf7f77549 [ 1176.257626][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1176.277215][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1176.285622][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1176.293601][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1176.301662][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1176.309616][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1176.317587][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1176.325539][T23865] Uninit was stored to memory at: [ 1176.330555][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1176.336247][T23865] __msan_chain_origin+0x57/0xa0 [ 1176.341181][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1176.346266][T23865] get_compat_msghdr+0x108/0x2b0 [ 1176.351207][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1176.355689][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1176.360344][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1176.366388][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1176.372535][T23865] __do_fast_syscall_32+0x129/0x180 [ 1176.377712][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1176.382548][T23865] do_SYSENTER_32+0x73/0x90 [ 1176.387028][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1176.393331][T23865] [ 1176.395644][T23865] Uninit was stored to memory at: [ 1176.400649][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1176.406347][T23865] __msan_chain_origin+0x57/0xa0 [ 1176.411263][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1176.416361][T23865] get_compat_msghdr+0x108/0x2b0 [ 1176.421971][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1176.426459][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1176.431121][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1176.437167][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1176.443300][T23865] __do_fast_syscall_32+0x129/0x180 [ 1176.448473][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1176.453297][T23865] do_SYSENTER_32+0x73/0x90 [ 1176.457792][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1176.464101][T23865] [ 1176.466414][T23865] Uninit was stored to memory at: [ 1176.471434][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1176.477131][T23865] __msan_chain_origin+0x57/0xa0 [ 1176.482047][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1176.487139][T23865] get_compat_msghdr+0x108/0x2b0 [ 1176.492052][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1176.496534][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1176.501184][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1176.507324][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1176.513455][T23865] __do_fast_syscall_32+0x129/0x180 [ 1176.518629][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1176.523456][T23865] do_SYSENTER_32+0x73/0x90 [ 1176.527936][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1176.534227][T23865] [ 1176.536528][T23865] Uninit was stored to memory at: [ 1176.541539][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1176.547344][T23865] __msan_chain_origin+0x57/0xa0 [ 1176.552271][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1176.557368][T23865] get_compat_msghdr+0x108/0x2b0 [ 1176.562349][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1176.566860][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1176.571515][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1176.577557][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1176.583689][T23865] __do_fast_syscall_32+0x129/0x180 [ 1176.588873][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1176.593698][T23865] do_SYSENTER_32+0x73/0x90 [ 1176.598181][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1176.604480][T23865] [ 1176.606792][T23865] Uninit was stored to memory at: [ 1176.611798][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1176.617599][T23865] __msan_chain_origin+0x57/0xa0 [ 1176.622949][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1176.628036][T23865] get_compat_msghdr+0x108/0x2b0 [ 1176.633038][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1176.637518][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1176.642178][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1176.648222][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1176.654350][T23865] __do_fast_syscall_32+0x129/0x180 [ 1176.659560][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1176.664408][T23865] do_SYSENTER_32+0x73/0x90 [ 1176.668892][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1176.675197][T23865] [ 1176.677511][T23865] Uninit was stored to memory at: [ 1176.682516][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1176.688212][T23865] __msan_chain_origin+0x57/0xa0 [ 1176.693139][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1176.698225][T23865] get_compat_msghdr+0x108/0x2b0 [ 1176.703141][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1176.707647][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1176.712330][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1176.718378][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1176.724511][T23865] __do_fast_syscall_32+0x129/0x180 [ 1176.729882][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1176.734733][T23865] do_SYSENTER_32+0x73/0x90 [ 1176.739226][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1176.745525][T23865] [ 1176.747826][T23865] Uninit was stored to memory at: [ 1176.752844][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1176.758544][T23865] __msan_chain_origin+0x57/0xa0 [ 1176.763474][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1176.768586][T23865] get_compat_msghdr+0x108/0x2b0 [ 1176.773503][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1176.777985][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1176.782660][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1176.788721][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1176.794862][T23865] __do_fast_syscall_32+0x129/0x180 [ 1176.800057][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1176.804906][T23865] do_SYSENTER_32+0x73/0x90 [ 1176.809390][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1176.815723][T23865] [ 1176.818029][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1176.825131][T23865] do_recvmmsg+0xc2/0x22e0 [ 1176.829596][T23865] do_recvmmsg+0xc2/0x22e0 [ 1177.155108][T23865] not chained 280000 origins [ 1177.159717][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1177.168365][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.178412][T23865] Call Trace: [ 1177.181764][T23865] dump_stack+0x21c/0x280 [ 1177.186091][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1177.191802][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1177.197626][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1177.203688][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1177.208448][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1177.213657][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1177.219271][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1177.225328][T23865] ? _copy_from_user+0x201/0x310 [ 1177.230259][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1177.235436][T23865] __msan_chain_origin+0x57/0xa0 [ 1177.240357][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1177.245502][T23865] get_compat_msghdr+0x108/0x2b0 [ 1177.250427][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1177.254912][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1177.260102][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1177.265282][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1177.270909][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1177.276191][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1177.280964][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1177.285639][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1177.291439][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1177.296909][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1177.302988][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1177.309147][T23865] __do_fast_syscall_32+0x129/0x180 [ 1177.314349][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1177.319196][T23865] do_SYSENTER_32+0x73/0x90 [ 1177.323695][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1177.330011][T23865] RIP: 0023:0xf7f77549 [ 1177.334061][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1177.353650][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1177.362061][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1177.370019][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1177.377998][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1177.385985][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1177.393946][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1177.401918][T23865] Uninit was stored to memory at: [ 1177.406957][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1177.412682][T23865] __msan_chain_origin+0x57/0xa0 [ 1177.417751][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1177.422845][T23865] get_compat_msghdr+0x108/0x2b0 [ 1177.427779][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1177.432278][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1177.439033][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1177.445093][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1177.452379][T23865] __do_fast_syscall_32+0x129/0x180 [ 1177.457567][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1177.462399][T23865] do_SYSENTER_32+0x73/0x90 [ 1177.466897][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1177.473220][T23865] [ 1177.475547][T23865] Uninit was stored to memory at: [ 1177.480574][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1177.486316][T23865] __msan_chain_origin+0x57/0xa0 [ 1177.491250][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1177.496346][T23865] get_compat_msghdr+0x108/0x2b0 [ 1177.501271][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1177.505777][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1177.510451][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1177.516527][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1177.522696][T23865] __do_fast_syscall_32+0x129/0x180 [ 1177.527885][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1177.532725][T23865] do_SYSENTER_32+0x73/0x90 [ 1177.537209][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1177.543514][T23865] [ 1177.545828][T23865] Uninit was stored to memory at: [ 1177.550855][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1177.556574][T23865] __msan_chain_origin+0x57/0xa0 [ 1177.561591][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1177.566721][T23865] get_compat_msghdr+0x108/0x2b0 [ 1177.571671][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1177.576159][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1177.580829][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1177.586920][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1177.593083][T23865] __do_fast_syscall_32+0x129/0x180 [ 1177.598273][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1177.603103][T23865] do_SYSENTER_32+0x73/0x90 [ 1177.607602][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1177.613921][T23865] [ 1177.616235][T23865] Uninit was stored to memory at: [ 1177.621263][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1177.626972][T23865] __msan_chain_origin+0x57/0xa0 [ 1177.631925][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1177.637037][T23865] get_compat_msghdr+0x108/0x2b0 [ 1177.641979][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1177.646469][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1177.651678][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1177.657724][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1177.664653][T23865] __do_fast_syscall_32+0x129/0x180 [ 1177.669833][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1177.674658][T23865] do_SYSENTER_32+0x73/0x90 [ 1177.679139][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1177.685438][T23865] [ 1177.687762][T23865] Uninit was stored to memory at: [ 1177.692815][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1177.698522][T23865] __msan_chain_origin+0x57/0xa0 [ 1177.703452][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1177.708554][T23865] get_compat_msghdr+0x108/0x2b0 [ 1177.713488][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1177.717983][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1177.722638][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1177.728716][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1177.734939][T23865] __do_fast_syscall_32+0x129/0x180 [ 1177.740156][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1177.745098][T23865] do_SYSENTER_32+0x73/0x90 [ 1177.749609][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1177.755941][T23865] [ 1177.758247][T23865] Uninit was stored to memory at: [ 1177.763258][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1177.769001][T23865] __msan_chain_origin+0x57/0xa0 [ 1177.774825][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1177.779923][T23865] get_compat_msghdr+0x108/0x2b0 [ 1177.784860][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1177.789365][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1177.794057][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1177.800108][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1177.806332][T23865] __do_fast_syscall_32+0x129/0x180 [ 1177.811523][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1177.816360][T23865] do_SYSENTER_32+0x73/0x90 [ 1177.820843][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1177.827145][T23865] [ 1177.829740][T23865] Uninit was stored to memory at: [ 1177.834780][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1177.840491][T23865] __msan_chain_origin+0x57/0xa0 [ 1177.845412][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1177.850514][T23865] get_compat_msghdr+0x108/0x2b0 [ 1177.855446][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1177.859929][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1177.864609][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1177.870684][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1177.876862][T23865] __do_fast_syscall_32+0x129/0x180 [ 1177.882067][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1177.886920][T23865] do_SYSENTER_32+0x73/0x90 [ 1177.891428][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1177.897756][T23865] [ 1177.900062][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1177.906729][T23865] do_recvmmsg+0xc2/0x22e0 [ 1177.911133][T23865] do_recvmmsg+0xc2/0x22e0 [ 1178.220236][T23865] not chained 290000 origins [ 1178.224849][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1178.233688][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1178.243911][T23865] Call Trace: [ 1178.247203][T23865] dump_stack+0x21c/0x280 [ 1178.251537][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1178.257241][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1178.263029][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1178.269074][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1178.273814][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1178.279014][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1178.284641][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1178.290706][T23865] ? _copy_from_user+0x201/0x310 [ 1178.295621][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1178.300833][T23865] __msan_chain_origin+0x57/0xa0 [ 1178.305768][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1178.310877][T23865] get_compat_msghdr+0x108/0x2b0 [ 1178.315795][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1178.320295][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1178.325473][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1178.330668][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1178.336294][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1178.341564][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1178.346306][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1178.351049][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1178.356859][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1178.362067][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1178.370114][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1178.376751][T23865] __do_fast_syscall_32+0x129/0x180 [ 1178.381963][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1178.386822][T23865] do_SYSENTER_32+0x73/0x90 [ 1178.392033][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1178.398388][T23865] RIP: 0023:0xf7f77549 [ 1178.402470][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1178.422078][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1178.430487][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1178.438441][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1178.446396][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1178.454359][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1178.462455][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1178.470438][T23865] Uninit was stored to memory at: [ 1178.475466][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1178.481269][T23865] __msan_chain_origin+0x57/0xa0 [ 1178.486185][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1178.491277][T23865] get_compat_msghdr+0x108/0x2b0 [ 1178.496210][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1178.500833][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1178.505509][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1178.511576][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1178.517733][T23865] __do_fast_syscall_32+0x129/0x180 [ 1178.522936][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1178.527763][T23865] do_SYSENTER_32+0x73/0x90 [ 1178.532251][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1178.538545][T23865] [ 1178.540848][T23865] Uninit was stored to memory at: [ 1178.546220][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1178.551960][T23865] __msan_chain_origin+0x57/0xa0 [ 1178.556905][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1178.562001][T23865] get_compat_msghdr+0x108/0x2b0 [ 1178.566940][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1178.571613][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1178.576270][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1178.582334][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1178.588471][T23865] __do_fast_syscall_32+0x129/0x180 [ 1178.593654][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1178.598489][T23865] do_SYSENTER_32+0x73/0x90 [ 1178.602981][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1178.609278][T23865] [ 1178.611627][T23865] Uninit was stored to memory at: [ 1178.616649][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1178.622362][T23865] __msan_chain_origin+0x57/0xa0 [ 1178.627292][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1178.632416][T23865] get_compat_msghdr+0x108/0x2b0 [ 1178.637335][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1178.641815][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1178.646481][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1178.652995][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1178.659144][T23865] __do_fast_syscall_32+0x129/0x180 [ 1178.664507][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1178.670116][T23865] do_SYSENTER_32+0x73/0x90 [ 1178.674627][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1178.680947][T23865] [ 1178.683252][T23865] Uninit was stored to memory at: [ 1178.688269][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1178.694228][T23865] __msan_chain_origin+0x57/0xa0 [ 1178.699169][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1178.704273][T23865] get_compat_msghdr+0x108/0x2b0 [ 1178.709208][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1178.713728][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1178.718401][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1178.724911][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1178.731068][T23865] __do_fast_syscall_32+0x129/0x180 [ 1178.736246][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1178.741079][T23865] do_SYSENTER_32+0x73/0x90 [ 1178.745572][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1178.752055][T23865] [ 1178.754373][T23865] Uninit was stored to memory at: [ 1178.759392][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1178.765102][T23865] __msan_chain_origin+0x57/0xa0 [ 1178.770626][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1178.775722][T23865] get_compat_msghdr+0x108/0x2b0 [ 1178.780827][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1178.785306][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1178.789976][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1178.796560][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1178.802707][T23865] __do_fast_syscall_32+0x129/0x180 [ 1178.807897][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1178.818196][T23865] do_SYSENTER_32+0x73/0x90 [ 1178.825366][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1178.831879][T23865] [ 1178.834556][T23865] Uninit was stored to memory at: [ 1178.839768][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1178.845481][T23865] __msan_chain_origin+0x57/0xa0 [ 1178.850408][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1178.855802][T23865] get_compat_msghdr+0x108/0x2b0 [ 1178.860828][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1178.865942][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1178.871134][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1178.877532][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1178.885650][T23865] __do_fast_syscall_32+0x129/0x180 [ 1178.890876][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1178.895722][T23865] do_SYSENTER_32+0x73/0x90 [ 1178.900531][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1178.906843][T23865] [ 1178.909179][T23865] Uninit was stored to memory at: [ 1178.914231][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1178.919963][T23865] __msan_chain_origin+0x57/0xa0 [ 1178.926305][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1178.931954][T23865] get_compat_msghdr+0x108/0x2b0 [ 1178.937866][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1178.943107][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1178.947814][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1178.953951][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1178.960112][T23865] __do_fast_syscall_32+0x129/0x180 [ 1178.966005][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1178.970864][T23865] do_SYSENTER_32+0x73/0x90 [ 1178.975361][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1178.981974][T23865] [ 1178.984288][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1178.991087][T23865] do_recvmmsg+0xc2/0x22e0 [ 1178.995598][T23865] do_recvmmsg+0xc2/0x22e0 [ 1179.273741][T23865] not chained 300000 origins [ 1179.278930][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1179.287897][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.297962][T23865] Call Trace: [ 1179.301627][T23865] dump_stack+0x21c/0x280 [ 1179.306012][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1179.311738][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1179.317554][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1179.323890][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1179.329022][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1179.334338][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1179.342834][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1179.350154][T23865] ? _copy_from_user+0x201/0x310 [ 1179.355720][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1179.363626][T23865] __msan_chain_origin+0x57/0xa0 [ 1179.369480][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1179.374623][T23865] get_compat_msghdr+0x108/0x2b0 [ 1179.379695][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1179.384382][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1179.389604][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1179.394907][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1179.400553][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1179.405878][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1179.410804][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1179.415759][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1179.421825][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1179.430247][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1179.437778][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1179.444588][T23865] __do_fast_syscall_32+0x129/0x180 [ 1179.451396][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1179.456871][T23865] do_SYSENTER_32+0x73/0x90 [ 1179.461381][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1179.468855][T23865] RIP: 0023:0xf7f77549 [ 1179.473283][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1179.493248][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1179.502348][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1179.510500][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1179.518475][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1179.526803][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1179.536064][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1179.547666][T23865] Uninit was stored to memory at: [ 1179.557377][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1179.563170][T23865] __msan_chain_origin+0x57/0xa0 [ 1179.568143][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1179.573264][T23865] get_compat_msghdr+0x108/0x2b0 [ 1179.578197][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1179.582697][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1179.587357][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1179.593410][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1179.599553][T23865] __do_fast_syscall_32+0x129/0x180 [ 1179.605992][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1179.613193][T23865] do_SYSENTER_32+0x73/0x90 [ 1179.618412][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1179.625825][T23865] [ 1179.628145][T23865] Uninit was stored to memory at: [ 1179.633790][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1179.640043][T23865] __msan_chain_origin+0x57/0xa0 [ 1179.645918][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1179.651986][T23865] get_compat_msghdr+0x108/0x2b0 [ 1179.657438][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1179.661923][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1179.666609][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1179.672681][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1179.678907][T23865] __do_fast_syscall_32+0x129/0x180 [ 1179.685323][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1179.690176][T23865] do_SYSENTER_32+0x73/0x90 [ 1179.694720][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1179.701113][T23865] [ 1179.704477][T23865] Uninit was stored to memory at: [ 1179.709578][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1179.715444][T23865] __msan_chain_origin+0x57/0xa0 [ 1179.720413][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1179.726100][T23865] get_compat_msghdr+0x108/0x2b0 [ 1179.734345][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1179.741402][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1179.746458][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1179.752973][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1179.760621][T23865] __do_fast_syscall_32+0x129/0x180 [ 1179.766822][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1179.773040][T23865] do_SYSENTER_32+0x73/0x90 [ 1179.778367][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1179.788623][T23865] [ 1179.791314][T23865] Uninit was stored to memory at: [ 1179.796897][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1179.802666][T23865] __msan_chain_origin+0x57/0xa0 [ 1179.807732][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1179.814274][T23865] get_compat_msghdr+0x108/0x2b0 [ 1179.819210][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1179.824986][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1179.830129][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1179.836817][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1179.843032][T23865] __do_fast_syscall_32+0x129/0x180 [ 1179.851434][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1179.856297][T23865] do_SYSENTER_32+0x73/0x90 [ 1179.861402][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1179.869494][T23865] [ 1179.871996][T23865] Uninit was stored to memory at: [ 1179.878233][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1179.885892][T23865] __msan_chain_origin+0x57/0xa0 [ 1179.892313][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1179.898301][T23865] get_compat_msghdr+0x108/0x2b0 [ 1179.904763][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1179.909549][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1179.914787][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1179.922671][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1179.931459][T23865] __do_fast_syscall_32+0x129/0x180 [ 1179.937788][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1179.943689][T23865] do_SYSENTER_32+0x73/0x90 [ 1179.950098][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1179.957301][T23865] [ 1179.960275][T23865] Uninit was stored to memory at: [ 1179.966890][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1179.977807][T23865] __msan_chain_origin+0x57/0xa0 [ 1179.984910][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1179.991943][T23865] get_compat_msghdr+0x108/0x2b0 [ 1179.998497][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1180.003276][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1180.010030][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1180.017172][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1180.023719][T23865] __do_fast_syscall_32+0x129/0x180 [ 1180.028917][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1180.033769][T23865] do_SYSENTER_32+0x73/0x90 [ 1180.038272][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1180.044685][T23865] [ 1180.047090][T23865] Uninit was stored to memory at: [ 1180.052708][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1180.058611][T23865] __msan_chain_origin+0x57/0xa0 [ 1180.063554][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1180.068841][T23865] get_compat_msghdr+0x108/0x2b0 [ 1180.073781][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1180.078284][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1180.083245][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1180.091335][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1180.097662][T23865] __do_fast_syscall_32+0x129/0x180 [ 1180.102846][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1180.107690][T23865] do_SYSENTER_32+0x73/0x90 [ 1180.112180][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1180.119660][T23865] [ 1180.122066][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1180.129737][T23865] do_recvmmsg+0xc2/0x22e0 [ 1180.134854][T23865] do_recvmmsg+0xc2/0x22e0 [ 1180.432821][T23865] not chained 310000 origins [ 1180.437470][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1180.446979][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1180.458454][T23865] Call Trace: [ 1180.461904][T23865] dump_stack+0x21c/0x280 [ 1180.466603][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1180.472543][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1180.478500][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1180.485481][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1180.490604][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1180.495991][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1180.502000][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1180.508160][T23865] ? _copy_from_user+0x201/0x310 [ 1180.513904][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1180.519101][T23865] __msan_chain_origin+0x57/0xa0 [ 1180.524143][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1180.529379][T23865] get_compat_msghdr+0x108/0x2b0 [ 1180.534327][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1180.538985][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1180.546135][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1180.551812][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1180.557482][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1180.562856][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1180.567622][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1180.572300][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1180.578090][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1180.585299][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1180.594157][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1180.600317][T23865] __do_fast_syscall_32+0x129/0x180 [ 1180.605628][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1180.610468][T23865] do_SYSENTER_32+0x73/0x90 [ 1180.614965][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1180.621913][T23865] RIP: 0023:0xf7f77549 [ 1180.626922][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1180.649155][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1180.657572][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1180.665545][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1180.673514][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1180.681756][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1180.689734][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1180.697694][T23865] Uninit was stored to memory at: [ 1180.702749][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1180.710758][T23865] __msan_chain_origin+0x57/0xa0 [ 1180.716764][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1180.721947][T23865] get_compat_msghdr+0x108/0x2b0 [ 1180.726979][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1180.731473][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1180.736144][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1180.743259][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1180.750302][T23865] __do_fast_syscall_32+0x129/0x180 [ 1180.757147][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1180.762587][T23865] do_SYSENTER_32+0x73/0x90 [ 1180.767351][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1180.774719][T23865] [ 1180.777942][T23865] Uninit was stored to memory at: [ 1180.784297][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1180.793501][T23865] __msan_chain_origin+0x57/0xa0 [ 1180.799056][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1180.804790][T23865] get_compat_msghdr+0x108/0x2b0 [ 1180.811429][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1180.816270][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1180.821369][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1180.827426][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1180.833833][T23865] __do_fast_syscall_32+0x129/0x180 [ 1180.839024][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1180.843869][T23865] do_SYSENTER_32+0x73/0x90 [ 1180.848886][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1180.855807][T23865] [ 1180.858392][T23865] Uninit was stored to memory at: [ 1180.867861][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1180.876253][T23865] __msan_chain_origin+0x57/0xa0 [ 1180.883172][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1180.889793][T23865] get_compat_msghdr+0x108/0x2b0 [ 1180.898245][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1180.902842][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1180.909256][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1180.919083][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1180.925798][T23865] __do_fast_syscall_32+0x129/0x180 [ 1180.931912][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1180.936923][T23865] do_SYSENTER_32+0x73/0x90 [ 1180.944381][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1180.951063][T23865] [ 1180.953427][T23865] Uninit was stored to memory at: [ 1180.958508][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1180.964230][T23865] __msan_chain_origin+0x57/0xa0 [ 1180.969762][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1180.975775][T23865] get_compat_msghdr+0x108/0x2b0 [ 1180.981118][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1180.985724][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1180.990481][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1180.996790][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1181.004645][T23865] __do_fast_syscall_32+0x129/0x180 [ 1181.010190][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1181.015276][T23865] do_SYSENTER_32+0x73/0x90 [ 1181.019865][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1181.026425][T23865] [ 1181.028752][T23865] Uninit was stored to memory at: [ 1181.033865][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1181.040403][T23865] __msan_chain_origin+0x57/0xa0 [ 1181.045434][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1181.054767][T23865] get_compat_msghdr+0x108/0x2b0 [ 1181.060756][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1181.067849][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1181.075058][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1181.081496][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1181.089031][T23865] __do_fast_syscall_32+0x129/0x180 [ 1181.094230][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1181.099322][T23865] do_SYSENTER_32+0x73/0x90 [ 1181.103859][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1181.110177][T23865] [ 1181.112496][T23865] Uninit was stored to memory at: [ 1181.117520][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1181.123448][T23865] __msan_chain_origin+0x57/0xa0 [ 1181.128408][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1181.133501][T23865] get_compat_msghdr+0x108/0x2b0 [ 1181.138439][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1181.143541][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1181.148199][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1181.155027][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1181.161177][T23865] __do_fast_syscall_32+0x129/0x180 [ 1181.166369][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1181.171217][T23865] do_SYSENTER_32+0x73/0x90 [ 1181.175722][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1181.182017][T23865] [ 1181.184323][T23865] Uninit was stored to memory at: [ 1181.189344][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1181.195153][T23865] __msan_chain_origin+0x57/0xa0 [ 1181.200073][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1181.205180][T23865] get_compat_msghdr+0x108/0x2b0 [ 1181.210098][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1181.214596][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1181.219267][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1181.225323][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1181.231472][T23865] __do_fast_syscall_32+0x129/0x180 [ 1181.236669][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1181.241509][T23865] do_SYSENTER_32+0x73/0x90 [ 1181.245995][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1181.252289][T23865] [ 1181.254604][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1181.261266][T23865] do_recvmmsg+0xc2/0x22e0 [ 1181.265662][T23865] do_recvmmsg+0xc2/0x22e0 [ 1181.604483][T23865] not chained 320000 origins [ 1181.609123][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1181.617779][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1181.627922][T23865] Call Trace: [ 1181.631213][T23865] dump_stack+0x21c/0x280 [ 1181.635528][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1181.641242][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1181.647153][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1181.653224][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1181.657993][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1181.663201][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1181.668815][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1181.674861][T23865] ? _copy_from_user+0x201/0x310 [ 1181.679806][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1181.685015][T23865] __msan_chain_origin+0x57/0xa0 [ 1181.689935][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1181.695037][T23865] get_compat_msghdr+0x108/0x2b0 [ 1181.699994][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1181.704479][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1181.709664][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1181.714860][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1181.721002][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1181.726271][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1181.731013][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1181.735666][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1181.741449][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1181.746644][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1181.752713][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1181.758861][T23865] __do_fast_syscall_32+0x129/0x180 [ 1181.764083][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1181.768934][T23865] do_SYSENTER_32+0x73/0x90 [ 1181.773431][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1181.779747][T23865] RIP: 0023:0xf7f77549 [ 1181.783808][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1181.803400][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1181.811794][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1181.819763][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1181.827735][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1181.835690][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1181.843671][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1181.851631][T23865] Uninit was stored to memory at: [ 1181.856659][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1181.862381][T23865] __msan_chain_origin+0x57/0xa0 [ 1181.867329][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1181.872437][T23865] get_compat_msghdr+0x108/0x2b0 [ 1181.877362][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1181.881867][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1181.886573][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1181.892644][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1181.898919][T23865] __do_fast_syscall_32+0x129/0x180 [ 1181.904297][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1181.909133][T23865] do_SYSENTER_32+0x73/0x90 [ 1181.913628][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1181.919931][T23865] [ 1181.922242][T23865] Uninit was stored to memory at: [ 1181.927341][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1181.933053][T23865] __msan_chain_origin+0x57/0xa0 [ 1181.937978][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1181.943077][T23865] get_compat_msghdr+0x108/0x2b0 [ 1181.947994][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1181.952483][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1181.957148][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1181.963204][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1181.969437][T23865] __do_fast_syscall_32+0x129/0x180 [ 1181.974638][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1181.979503][T23865] do_SYSENTER_32+0x73/0x90 [ 1181.984024][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1181.990331][T23865] [ 1181.992650][T23865] Uninit was stored to memory at: [ 1181.997674][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1182.003476][T23865] __msan_chain_origin+0x57/0xa0 [ 1182.009358][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1182.014449][T23865] get_compat_msghdr+0x108/0x2b0 [ 1182.019380][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1182.023870][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1182.028531][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1182.034576][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1182.040714][T23865] __do_fast_syscall_32+0x129/0x180 [ 1182.045915][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1182.050757][T23865] do_SYSENTER_32+0x73/0x90 [ 1182.055339][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1182.061644][T23865] [ 1182.063946][T23865] Uninit was stored to memory at: [ 1182.068963][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1182.074658][T23865] __msan_chain_origin+0x57/0xa0 [ 1182.079592][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1182.084702][T23865] get_compat_msghdr+0x108/0x2b0 [ 1182.089647][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1182.094153][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1182.098822][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1182.105007][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1182.111266][T23865] __do_fast_syscall_32+0x129/0x180 [ 1182.116467][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1182.121310][T23865] do_SYSENTER_32+0x73/0x90 [ 1182.125799][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1182.132198][T23865] [ 1182.134516][T23865] Uninit was stored to memory at: [ 1182.139557][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1182.145270][T23865] __msan_chain_origin+0x57/0xa0 [ 1182.150189][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1182.155275][T23865] get_compat_msghdr+0x108/0x2b0 [ 1182.160191][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1182.164669][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1182.169323][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1182.175369][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1182.181512][T23865] __do_fast_syscall_32+0x129/0x180 [ 1182.186728][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1182.191579][T23865] do_SYSENTER_32+0x73/0x90 [ 1182.196101][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1182.202409][T23865] [ 1182.204713][T23865] Uninit was stored to memory at: [ 1182.209740][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1182.215445][T23865] __msan_chain_origin+0x57/0xa0 [ 1182.220362][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1182.225467][T23865] get_compat_msghdr+0x108/0x2b0 [ 1182.230388][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1182.234869][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1182.239541][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1182.245596][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1182.251730][T23865] __do_fast_syscall_32+0x129/0x180 [ 1182.256918][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1182.261760][T23865] do_SYSENTER_32+0x73/0x90 [ 1182.266241][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1182.272533][T23865] [ 1182.274832][T23865] Uninit was stored to memory at: [ 1182.279859][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1182.285655][T23865] __msan_chain_origin+0x57/0xa0 [ 1182.290575][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1182.295668][T23865] get_compat_msghdr+0x108/0x2b0 [ 1182.300599][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1182.305107][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1182.309772][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1182.315828][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1182.321961][T23865] __do_fast_syscall_32+0x129/0x180 [ 1182.327135][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1182.331960][T23865] do_SYSENTER_32+0x73/0x90 [ 1182.336440][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1182.342744][T23865] [ 1182.345046][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1182.351715][T23865] do_recvmmsg+0xc2/0x22e0 [ 1182.356127][T23865] do_recvmmsg+0xc2/0x22e0 [ 1182.639314][T23865] not chained 330000 origins [ 1182.643965][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1182.652626][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1182.662675][T23865] Call Trace: [ 1182.665972][T23865] dump_stack+0x21c/0x280 [ 1182.670309][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1182.676056][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1182.681865][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1182.687932][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1182.692701][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1182.697906][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1182.703544][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1182.709619][T23865] ? _copy_from_user+0x201/0x310 [ 1182.714557][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1182.719850][T23865] __msan_chain_origin+0x57/0xa0 [ 1182.724794][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1182.729915][T23865] get_compat_msghdr+0x108/0x2b0 [ 1182.734854][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1182.739366][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1182.744559][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1182.749738][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1182.755351][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1182.760631][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1182.765386][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1182.770056][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1182.775848][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1182.781028][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1182.787075][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1182.793217][T23865] __do_fast_syscall_32+0x129/0x180 [ 1182.798405][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1182.803246][T23865] do_SYSENTER_32+0x73/0x90 [ 1182.807830][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1182.814129][T23865] RIP: 0023:0xf7f77549 [ 1182.818188][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1182.837774][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1182.846172][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1182.854120][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1182.862071][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1182.870019][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1182.877979][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1182.885939][T23865] Uninit was stored to memory at: [ 1182.890959][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1182.896661][T23865] __msan_chain_origin+0x57/0xa0 [ 1182.901598][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1182.906702][T23865] get_compat_msghdr+0x108/0x2b0 [ 1182.911635][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1182.916126][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1182.920785][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1182.926950][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1182.933094][T23865] __do_fast_syscall_32+0x129/0x180 [ 1182.938288][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1182.943127][T23865] do_SYSENTER_32+0x73/0x90 [ 1182.947623][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1182.953926][T23865] [ 1182.956225][T23865] Uninit was stored to memory at: [ 1182.961250][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1182.966976][T23865] __msan_chain_origin+0x57/0xa0 [ 1182.971891][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1182.976993][T23865] get_compat_msghdr+0x108/0x2b0 [ 1182.981910][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1182.986412][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1182.991069][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1182.997126][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1183.003258][T23865] __do_fast_syscall_32+0x129/0x180 [ 1183.008445][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1183.013287][T23865] do_SYSENTER_32+0x73/0x90 [ 1183.017782][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1183.024073][T23865] [ 1183.026386][T23865] Uninit was stored to memory at: [ 1183.031392][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1183.037103][T23865] __msan_chain_origin+0x57/0xa0 [ 1183.042016][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1183.047100][T23865] get_compat_msghdr+0x108/0x2b0 [ 1183.052014][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1183.056502][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1183.061167][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1183.067219][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1183.073376][T23865] __do_fast_syscall_32+0x129/0x180 [ 1183.078549][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1183.083374][T23865] do_SYSENTER_32+0x73/0x90 [ 1183.087857][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1183.094148][T23865] [ 1183.096456][T23865] Uninit was stored to memory at: [ 1183.101476][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1183.107182][T23865] __msan_chain_origin+0x57/0xa0 [ 1183.112126][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1183.117226][T23865] get_compat_msghdr+0x108/0x2b0 [ 1183.122153][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1183.126673][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1183.131355][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1183.137403][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1183.143532][T23865] __do_fast_syscall_32+0x129/0x180 [ 1183.148717][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1183.153544][T23865] do_SYSENTER_32+0x73/0x90 [ 1183.158028][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1183.164332][T23865] [ 1183.166638][T23865] Uninit was stored to memory at: [ 1183.171667][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1183.177384][T23865] __msan_chain_origin+0x57/0xa0 [ 1183.182327][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1183.188058][T23865] get_compat_msghdr+0x108/0x2b0 [ 1183.192975][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1183.197465][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1183.202122][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1183.208163][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1183.214413][T23865] __do_fast_syscall_32+0x129/0x180 [ 1183.219605][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1183.224437][T23865] do_SYSENTER_32+0x73/0x90 [ 1183.228933][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1183.235224][T23865] [ 1183.237525][T23865] Uninit was stored to memory at: [ 1183.242539][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1183.248238][T23865] __msan_chain_origin+0x57/0xa0 [ 1183.253151][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1183.258243][T23865] get_compat_msghdr+0x108/0x2b0 [ 1183.263195][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1183.267681][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1183.272333][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1183.278376][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1183.284506][T23865] __do_fast_syscall_32+0x129/0x180 [ 1183.289689][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1183.294560][T23865] do_SYSENTER_32+0x73/0x90 [ 1183.299041][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1183.305332][T23865] [ 1183.307650][T23865] Uninit was stored to memory at: [ 1183.312682][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1183.318397][T23865] __msan_chain_origin+0x57/0xa0 [ 1183.323331][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1183.328435][T23865] get_compat_msghdr+0x108/0x2b0 [ 1183.333348][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1183.337828][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1183.342491][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1183.348539][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1183.354695][T23865] __do_fast_syscall_32+0x129/0x180 [ 1183.359901][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1183.364726][T23865] do_SYSENTER_32+0x73/0x90 [ 1183.369206][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1183.375509][T23865] [ 1183.377810][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1183.384501][T23865] do_recvmmsg+0xc2/0x22e0 [ 1183.388934][T23865] do_recvmmsg+0xc2/0x22e0 [ 1183.690008][T23865] not chained 340000 origins [ 1183.694782][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1183.703469][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1183.713542][T23865] Call Trace: [ 1183.716871][T23865] dump_stack+0x21c/0x280 [ 1183.721219][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1183.726933][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1183.732741][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1183.738788][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1183.743531][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1183.748720][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1183.754357][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1183.760435][T23865] ? _copy_from_user+0x201/0x310 [ 1183.765368][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1183.770547][T23865] __msan_chain_origin+0x57/0xa0 [ 1183.775476][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1183.780580][T23865] get_compat_msghdr+0x108/0x2b0 [ 1183.785500][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1183.789986][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1183.795164][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1183.800343][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1183.805955][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1183.811222][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1183.815974][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1183.820635][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1183.826433][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1183.831630][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1183.837693][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1183.843829][T23865] __do_fast_syscall_32+0x129/0x180 [ 1183.849028][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1183.853870][T23865] do_SYSENTER_32+0x73/0x90 [ 1183.858371][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1183.864694][T23865] RIP: 0023:0xf7f77549 [ 1183.868756][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1183.888363][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1183.896768][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1183.904714][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1183.912661][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1183.920610][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1183.928565][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1183.936555][T23865] Uninit was stored to memory at: [ 1183.941594][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1183.947303][T23865] __msan_chain_origin+0x57/0xa0 [ 1183.952246][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1183.957335][T23865] get_compat_msghdr+0x108/0x2b0 [ 1183.962931][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1183.967421][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1183.972098][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1183.978170][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1183.984319][T23865] __do_fast_syscall_32+0x129/0x180 [ 1183.989505][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1183.994351][T23865] do_SYSENTER_32+0x73/0x90 [ 1183.998832][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1184.005132][T23865] [ 1184.007441][T23865] Uninit was stored to memory at: [ 1184.012457][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1184.018155][T23865] __msan_chain_origin+0x57/0xa0 [ 1184.023075][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1184.028168][T23865] get_compat_msghdr+0x108/0x2b0 [ 1184.033109][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1184.037701][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1184.042369][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1184.048426][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1184.054591][T23865] __do_fast_syscall_32+0x129/0x180 [ 1184.059767][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1184.064593][T23865] do_SYSENTER_32+0x73/0x90 [ 1184.069090][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1184.075398][T23865] [ 1184.077703][T23865] Uninit was stored to memory at: [ 1184.082710][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1184.088420][T23865] __msan_chain_origin+0x57/0xa0 [ 1184.093358][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1184.098457][T23865] get_compat_msghdr+0x108/0x2b0 [ 1184.103529][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1184.108040][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1184.112709][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1184.118788][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1184.124945][T23865] __do_fast_syscall_32+0x129/0x180 [ 1184.130153][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1184.135009][T23865] do_SYSENTER_32+0x73/0x90 [ 1184.139530][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1184.145835][T23865] [ 1184.148159][T23865] Uninit was stored to memory at: [ 1184.153205][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1184.158922][T23865] __msan_chain_origin+0x57/0xa0 [ 1184.163844][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1184.169175][T23865] get_compat_msghdr+0x108/0x2b0 [ 1184.174210][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1184.179600][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1184.184282][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1184.190683][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1184.197530][T23865] __do_fast_syscall_32+0x129/0x180 [ 1184.202720][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1184.207560][T23865] do_SYSENTER_32+0x73/0x90 [ 1184.212142][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1184.218489][T23865] [ 1184.220811][T23865] Uninit was stored to memory at: [ 1184.225819][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1184.231611][T23865] __msan_chain_origin+0x57/0xa0 [ 1184.236560][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1184.241662][T23865] get_compat_msghdr+0x108/0x2b0 [ 1184.246654][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1184.251164][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1184.255818][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1184.261860][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1184.268005][T23865] __do_fast_syscall_32+0x129/0x180 [ 1184.273191][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1184.278029][T23865] do_SYSENTER_32+0x73/0x90 [ 1184.282521][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1184.288831][T23865] [ 1184.291151][T23865] Uninit was stored to memory at: [ 1184.296156][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1184.301855][T23865] __msan_chain_origin+0x57/0xa0 [ 1184.306778][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1184.311889][T23865] get_compat_msghdr+0x108/0x2b0 [ 1184.316817][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1184.321295][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1184.325945][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1184.332004][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1184.338767][T23865] __do_fast_syscall_32+0x129/0x180 [ 1184.343967][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1184.348804][T23865] do_SYSENTER_32+0x73/0x90 [ 1184.353307][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1184.359614][T23865] [ 1184.361926][T23865] Uninit was stored to memory at: [ 1184.366945][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1184.372744][T23865] __msan_chain_origin+0x57/0xa0 [ 1184.377674][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1184.382761][T23865] get_compat_msghdr+0x108/0x2b0 [ 1184.387685][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1184.392187][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1184.396857][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1184.402909][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1184.409093][T23865] __do_fast_syscall_32+0x129/0x180 [ 1184.414278][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1184.419128][T23865] do_SYSENTER_32+0x73/0x90 [ 1184.423628][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1184.429937][T23865] [ 1184.432239][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1184.438990][T23865] do_recvmmsg+0xc2/0x22e0 [ 1184.443408][T23865] do_recvmmsg+0xc2/0x22e0 [ 1184.700265][T23865] not chained 350000 origins [ 1184.704908][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1184.713579][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1184.723636][T23865] Call Trace: [ 1184.726939][T23865] dump_stack+0x21c/0x280 [ 1184.731889][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1184.737643][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1184.743493][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1184.749567][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1184.754341][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1184.759544][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1184.765185][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1184.771260][T23865] ? _copy_from_user+0x201/0x310 [ 1184.776214][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1184.781501][T23865] __msan_chain_origin+0x57/0xa0 [ 1184.786442][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1184.791561][T23865] get_compat_msghdr+0x108/0x2b0 [ 1184.796504][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1184.801010][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1184.806213][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1184.811414][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1184.817051][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1184.822339][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1184.827109][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1184.831788][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1184.837596][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1184.842799][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1184.849403][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1184.855570][T23865] __do_fast_syscall_32+0x129/0x180 [ 1184.860776][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1184.865654][T23865] do_SYSENTER_32+0x73/0x90 [ 1184.870172][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1184.878336][T23865] RIP: 0023:0xf7f77549 [ 1184.882612][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1184.902221][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1184.910639][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1184.918616][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1184.926588][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1184.934585][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1184.942539][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1184.950503][T23865] Uninit was stored to memory at: [ 1184.955528][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1184.961252][T23865] __msan_chain_origin+0x57/0xa0 [ 1184.966167][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1184.971271][T23865] get_compat_msghdr+0x108/0x2b0 [ 1184.976203][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1184.980689][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1184.985349][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1184.991406][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1184.997808][T23865] __do_fast_syscall_32+0x129/0x180 [ 1185.002987][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1185.007825][T23865] do_SYSENTER_32+0x73/0x90 [ 1185.012318][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1185.018615][T23865] [ 1185.020915][T23865] Uninit was stored to memory at: [ 1185.025930][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1185.031630][T23865] __msan_chain_origin+0x57/0xa0 [ 1185.036555][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1185.041665][T23865] get_compat_msghdr+0x108/0x2b0 [ 1185.046590][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1185.051112][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1185.055794][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1185.061853][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1185.067997][T23865] __do_fast_syscall_32+0x129/0x180 [ 1185.073185][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1185.078027][T23865] do_SYSENTER_32+0x73/0x90 [ 1185.082544][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1185.096151][T23865] [ 1185.098481][T23865] Uninit was stored to memory at: [ 1185.103511][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1185.109237][T23865] __msan_chain_origin+0x57/0xa0 [ 1185.114154][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1185.119242][T23865] get_compat_msghdr+0x108/0x2b0 [ 1185.124162][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1185.128654][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1185.133337][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1185.142697][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1185.148848][T23865] __do_fast_syscall_32+0x129/0x180 [ 1185.154039][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1185.159925][T23865] do_SYSENTER_32+0x73/0x90 [ 1185.164424][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1185.170719][T23865] [ 1185.173020][T23865] Uninit was stored to memory at: [ 1185.178039][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1185.183736][T23865] __msan_chain_origin+0x57/0xa0 [ 1185.188774][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1185.193877][T23865] get_compat_msghdr+0x108/0x2b0 [ 1185.198806][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1185.203300][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1185.207967][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1185.214025][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1185.220158][T23865] __do_fast_syscall_32+0x129/0x180 [ 1185.225331][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1185.230168][T23865] do_SYSENTER_32+0x73/0x90 [ 1185.234650][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1185.240946][T23865] [ 1185.243248][T23865] Uninit was stored to memory at: [ 1185.248266][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1185.253974][T23865] __msan_chain_origin+0x57/0xa0 [ 1185.258890][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1185.263989][T23865] get_compat_msghdr+0x108/0x2b0 [ 1185.268920][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1185.273429][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1185.278085][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1185.284133][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1185.290281][T23865] __do_fast_syscall_32+0x129/0x180 [ 1185.295483][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1185.300330][T23865] do_SYSENTER_32+0x73/0x90 [ 1185.304828][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1185.311217][T23865] [ 1185.313531][T23865] Uninit was stored to memory at: [ 1185.318554][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1185.324249][T23865] __msan_chain_origin+0x57/0xa0 [ 1185.329164][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1185.334270][T23865] get_compat_msghdr+0x108/0x2b0 [ 1185.339186][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1185.343675][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1185.348340][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1185.354966][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1185.362428][T23865] __do_fast_syscall_32+0x129/0x180 [ 1185.367631][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1185.372472][T23865] do_SYSENTER_32+0x73/0x90 [ 1185.376969][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1185.383294][T23865] [ 1185.385600][T23865] Uninit was stored to memory at: [ 1185.392536][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1185.398251][T23865] __msan_chain_origin+0x57/0xa0 [ 1185.403191][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1185.408290][T23865] get_compat_msghdr+0x108/0x2b0 [ 1185.413219][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1185.417709][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1185.422376][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1185.428431][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1185.434582][T23865] __do_fast_syscall_32+0x129/0x180 [ 1185.440199][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1185.445037][T23865] do_SYSENTER_32+0x73/0x90 [ 1185.449519][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1185.455828][T23865] [ 1185.458131][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1185.464793][T23865] do_recvmmsg+0xc2/0x22e0 [ 1185.469204][T23865] do_recvmmsg+0xc2/0x22e0 [ 1185.751889][T23865] not chained 360000 origins [ 1185.756499][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1185.765157][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1185.775220][T23865] Call Trace: [ 1185.778525][T23865] dump_stack+0x21c/0x280 [ 1185.782851][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1185.788551][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1185.794337][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1185.800392][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1185.805159][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1185.810347][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1185.817418][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1185.824546][T23865] ? _copy_from_user+0x201/0x310 [ 1185.829500][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1185.834734][T23865] __msan_chain_origin+0x57/0xa0 [ 1185.839672][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1185.844792][T23865] get_compat_msghdr+0x108/0x2b0 [ 1185.849729][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1185.854236][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1185.859540][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1185.864763][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1185.870382][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1185.875682][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1185.880459][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1185.885145][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1185.890940][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1185.896131][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1185.902195][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1185.908348][T23865] __do_fast_syscall_32+0x129/0x180 [ 1185.913539][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1185.918382][T23865] do_SYSENTER_32+0x73/0x90 [ 1185.922877][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1185.929179][T23865] RIP: 0023:0xf7f77549 [ 1185.933228][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1185.952820][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1185.961247][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1185.969220][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1185.977206][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1185.985194][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1185.993167][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1186.001122][T23865] Uninit was stored to memory at: [ 1186.006132][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1186.011830][T23865] __msan_chain_origin+0x57/0xa0 [ 1186.016755][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1186.021856][T23865] get_compat_msghdr+0x108/0x2b0 [ 1186.026786][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1186.031264][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1186.035914][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1186.041958][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1186.048104][T23865] __do_fast_syscall_32+0x129/0x180 [ 1186.053279][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1186.058117][T23865] do_SYSENTER_32+0x73/0x90 [ 1186.062610][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1186.068906][T23865] [ 1186.071221][T23865] Uninit was stored to memory at: [ 1186.076236][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1186.081949][T23865] __msan_chain_origin+0x57/0xa0 [ 1186.086893][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1186.091987][T23865] get_compat_msghdr+0x108/0x2b0 [ 1186.097347][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1186.101838][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1186.106519][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1186.112589][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1186.118734][T23865] __do_fast_syscall_32+0x129/0x180 [ 1186.123932][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1186.128774][T23865] do_SYSENTER_32+0x73/0x90 [ 1186.133254][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1186.139550][T23865] [ 1186.141877][T23865] Uninit was stored to memory at: [ 1186.146890][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1186.152586][T23865] __msan_chain_origin+0x57/0xa0 [ 1186.157508][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1186.162607][T23865] get_compat_msghdr+0x108/0x2b0 [ 1186.167535][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1186.172013][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1186.176701][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1186.182767][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1186.188940][T23865] __do_fast_syscall_32+0x129/0x180 [ 1186.194139][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1186.198978][T23865] do_SYSENTER_32+0x73/0x90 [ 1186.203471][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1186.209775][T23865] [ 1186.212088][T23865] Uninit was stored to memory at: [ 1186.217106][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1186.222812][T23865] __msan_chain_origin+0x57/0xa0 [ 1186.227741][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1186.232829][T23865] get_compat_msghdr+0x108/0x2b0 [ 1186.237777][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1186.242457][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1186.247148][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1186.253235][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1186.259733][T23865] __do_fast_syscall_32+0x129/0x180 [ 1186.265020][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1186.269967][T23865] do_SYSENTER_32+0x73/0x90 [ 1186.274814][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1186.281110][T23865] [ 1186.283436][T23865] Uninit was stored to memory at: [ 1186.288472][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1186.294189][T23865] __msan_chain_origin+0x57/0xa0 [ 1186.299143][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1186.304277][T23865] get_compat_msghdr+0x108/0x2b0 [ 1186.309909][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1186.314406][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1186.319072][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1186.325144][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1186.331291][T23865] __do_fast_syscall_32+0x129/0x180 [ 1186.336476][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1186.341319][T23865] do_SYSENTER_32+0x73/0x90 [ 1186.345801][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1186.352094][T23865] [ 1186.354393][T23865] Uninit was stored to memory at: [ 1186.359417][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1186.365115][T23865] __msan_chain_origin+0x57/0xa0 [ 1186.370032][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1186.375120][T23865] get_compat_msghdr+0x108/0x2b0 [ 1186.380036][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1186.384544][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1186.389213][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1186.395272][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1186.401418][T23865] __do_fast_syscall_32+0x129/0x180 [ 1186.406631][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1186.411517][T23865] do_SYSENTER_32+0x73/0x90 [ 1186.416002][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1186.422298][T23865] [ 1186.424609][T23865] Uninit was stored to memory at: [ 1186.429617][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1186.435312][T23865] __msan_chain_origin+0x57/0xa0 [ 1186.440239][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1186.445344][T23865] get_compat_msghdr+0x108/0x2b0 [ 1186.450262][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1186.454742][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1186.459427][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1186.465570][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1186.471709][T23865] __do_fast_syscall_32+0x129/0x180 [ 1186.476900][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1186.481750][T23865] do_SYSENTER_32+0x73/0x90 [ 1186.486229][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1186.492531][T23865] [ 1186.494873][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1186.501531][T23865] do_recvmmsg+0xc2/0x22e0 [ 1186.505970][T23865] do_recvmmsg+0xc2/0x22e0 [ 1186.831723][T23865] not chained 370000 origins [ 1186.836362][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1186.845028][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1186.855075][T23865] Call Trace: [ 1186.858348][T23865] dump_stack+0x21c/0x280 [ 1186.862659][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1186.868355][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1186.874139][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1186.880202][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1186.884948][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1186.890126][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1186.895747][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1186.901805][T23865] ? _copy_from_user+0x201/0x310 [ 1186.906735][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1186.911930][T23865] __msan_chain_origin+0x57/0xa0 [ 1186.916852][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1186.921963][T23865] get_compat_msghdr+0x108/0x2b0 [ 1186.926898][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1186.931381][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1186.936574][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1186.941782][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1186.947496][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1186.952775][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1186.957584][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1186.962242][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1186.968022][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1186.973206][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1186.979251][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1186.985394][T23865] __do_fast_syscall_32+0x129/0x180 [ 1186.990587][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1186.995412][T23865] do_SYSENTER_32+0x73/0x90 [ 1186.999909][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1187.006252][T23865] RIP: 0023:0xf7f77549 [ 1187.010298][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1187.029884][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1187.038277][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1187.046227][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1187.054174][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1187.062137][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1187.070104][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1187.078071][T23865] Uninit was stored to memory at: [ 1187.083088][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1187.088791][T23865] __msan_chain_origin+0x57/0xa0 [ 1187.093899][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1187.098987][T23865] get_compat_msghdr+0x108/0x2b0 [ 1187.103914][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1187.108424][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1187.113080][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1187.119127][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1187.125268][T23865] __do_fast_syscall_32+0x129/0x180 [ 1187.130442][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1187.135283][T23865] do_SYSENTER_32+0x73/0x90 [ 1187.139762][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1187.146066][T23865] [ 1187.148368][T23865] Uninit was stored to memory at: [ 1187.154237][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1187.159943][T23865] __msan_chain_origin+0x57/0xa0 [ 1187.166681][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1187.171795][T23865] get_compat_msghdr+0x108/0x2b0 [ 1187.176718][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1187.181793][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1187.187755][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1187.194933][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1187.203183][T23865] __do_fast_syscall_32+0x129/0x180 [ 1187.211772][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1187.219140][T23865] do_SYSENTER_32+0x73/0x90 [ 1187.223901][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1187.230225][T23865] [ 1187.232530][T23865] Uninit was stored to memory at: [ 1187.237558][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1187.243460][T23865] __msan_chain_origin+0x57/0xa0 [ 1187.248506][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1187.253608][T23865] get_compat_msghdr+0x108/0x2b0 [ 1187.258537][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1187.263041][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1187.267793][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1187.276487][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1187.283363][T23865] __do_fast_syscall_32+0x129/0x180 [ 1187.288560][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1187.293410][T23865] do_SYSENTER_32+0x73/0x90 [ 1187.297910][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1187.304214][T23865] [ 1187.306521][T23865] Uninit was stored to memory at: [ 1187.311977][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1187.317693][T23865] __msan_chain_origin+0x57/0xa0 [ 1187.322621][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1187.327711][T23865] get_compat_msghdr+0x108/0x2b0 [ 1187.332643][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1187.337123][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1187.341774][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1187.347813][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1187.353939][T23865] __do_fast_syscall_32+0x129/0x180 [ 1187.359132][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1187.364057][T23865] do_SYSENTER_32+0x73/0x90 [ 1187.368551][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1187.374844][T23865] [ 1187.377146][T23865] Uninit was stored to memory at: [ 1187.382156][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1187.387870][T23865] __msan_chain_origin+0x57/0xa0 [ 1187.392799][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1187.397905][T23865] get_compat_msghdr+0x108/0x2b0 [ 1187.402839][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1187.407349][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1187.412032][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1187.418101][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1187.424250][T23865] __do_fast_syscall_32+0x129/0x180 [ 1187.429448][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1187.434280][T23865] do_SYSENTER_32+0x73/0x90 [ 1187.438765][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1187.445058][T23865] [ 1187.447359][T23865] Uninit was stored to memory at: [ 1187.452366][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1187.458074][T23865] __msan_chain_origin+0x57/0xa0 [ 1187.463022][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1187.468122][T23865] get_compat_msghdr+0x108/0x2b0 [ 1187.473048][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1187.477545][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1187.482209][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1187.488277][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1187.494421][T23865] __do_fast_syscall_32+0x129/0x180 [ 1187.499645][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1187.504476][T23865] do_SYSENTER_32+0x73/0x90 [ 1187.508964][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1187.515285][T23865] [ 1187.517602][T23865] Uninit was stored to memory at: [ 1187.522610][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1187.528320][T23865] __msan_chain_origin+0x57/0xa0 [ 1187.533234][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1187.538322][T23865] get_compat_msghdr+0x108/0x2b0 [ 1187.543237][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1187.547718][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1187.552735][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1187.558780][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1187.564939][T23865] __do_fast_syscall_32+0x129/0x180 [ 1187.570113][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1187.574949][T23865] do_SYSENTER_32+0x73/0x90 [ 1187.579429][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1187.585722][T23865] [ 1187.588022][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1187.594687][T23865] do_recvmmsg+0xc2/0x22e0 [ 1187.599080][T23865] do_recvmmsg+0xc2/0x22e0 [ 1187.930859][T23865] not chained 380000 origins [ 1187.935464][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1187.944305][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.954333][T23865] Call Trace: [ 1187.957617][T23865] dump_stack+0x21c/0x280 [ 1187.962015][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1187.967725][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1187.973508][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1187.979552][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1187.984295][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1187.989474][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1187.995082][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1188.001139][T23865] ? _copy_from_user+0x201/0x310 [ 1188.006063][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1188.011251][T23865] __msan_chain_origin+0x57/0xa0 [ 1188.016168][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1188.021276][T23865] get_compat_msghdr+0x108/0x2b0 [ 1188.026219][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1188.030729][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1188.037747][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1188.042928][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1188.048547][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1188.053819][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1188.058560][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1188.063227][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1188.069020][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1188.074194][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1188.080238][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1188.086371][T23865] __do_fast_syscall_32+0x129/0x180 [ 1188.091556][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1188.096403][T23865] do_SYSENTER_32+0x73/0x90 [ 1188.100887][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1188.107186][T23865] RIP: 0023:0xf7f77549 [ 1188.111239][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1188.130841][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1188.139228][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1188.147190][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1188.155136][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1188.163085][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1188.171042][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1188.178990][T23865] Uninit was stored to memory at: [ 1188.184009][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1188.189719][T23865] __msan_chain_origin+0x57/0xa0 [ 1188.194644][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1188.199730][T23865] get_compat_msghdr+0x108/0x2b0 [ 1188.204644][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1188.209122][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1188.213789][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1188.219840][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1188.225974][T23865] __do_fast_syscall_32+0x129/0x180 [ 1188.231713][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1188.236571][T23865] do_SYSENTER_32+0x73/0x90 [ 1188.241078][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1188.247386][T23865] [ 1188.249707][T23865] Uninit was stored to memory at: [ 1188.254739][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1188.260455][T23865] __msan_chain_origin+0x57/0xa0 [ 1188.265379][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1188.270489][T23865] get_compat_msghdr+0x108/0x2b0 [ 1188.275409][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1188.279897][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1188.284552][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1188.290596][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1188.296750][T23865] __do_fast_syscall_32+0x129/0x180 [ 1188.301927][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1188.306754][T23865] do_SYSENTER_32+0x73/0x90 [ 1188.311238][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1188.317543][T23865] [ 1188.319846][T23865] Uninit was stored to memory at: [ 1188.324894][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1188.330622][T23865] __msan_chain_origin+0x57/0xa0 [ 1188.335550][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1188.340641][T23865] get_compat_msghdr+0x108/0x2b0 [ 1188.345580][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1188.350074][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1188.354727][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1188.360788][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1188.366939][T23865] __do_fast_syscall_32+0x129/0x180 [ 1188.372133][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1188.376959][T23865] do_SYSENTER_32+0x73/0x90 [ 1188.381455][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1188.387752][T23865] [ 1188.390055][T23865] Uninit was stored to memory at: [ 1188.395077][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1188.400774][T23865] __msan_chain_origin+0x57/0xa0 [ 1188.405689][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1188.410775][T23865] get_compat_msghdr+0x108/0x2b0 [ 1188.415686][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1188.420179][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1188.424873][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1188.430932][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1188.437076][T23865] __do_fast_syscall_32+0x129/0x180 [ 1188.442263][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1188.447105][T23865] do_SYSENTER_32+0x73/0x90 [ 1188.451593][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1188.457884][T23865] [ 1188.460184][T23865] Uninit was stored to memory at: [ 1188.465200][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1188.470906][T23865] __msan_chain_origin+0x57/0xa0 [ 1188.475818][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1188.480904][T23865] get_compat_msghdr+0x108/0x2b0 [ 1188.485828][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1188.490309][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1188.494962][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1188.501013][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1188.507142][T23865] __do_fast_syscall_32+0x129/0x180 [ 1188.512314][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1188.517139][T23865] do_SYSENTER_32+0x73/0x90 [ 1188.521619][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1188.527927][T23865] [ 1188.530226][T23865] Uninit was stored to memory at: [ 1188.535232][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1188.540972][T23865] __msan_chain_origin+0x57/0xa0 [ 1188.545895][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1188.550989][T23865] get_compat_msghdr+0x108/0x2b0 [ 1188.555911][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1188.560434][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1188.565088][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1188.571158][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1188.577293][T23865] __do_fast_syscall_32+0x129/0x180 [ 1188.582482][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1188.587309][T23865] do_SYSENTER_32+0x73/0x90 [ 1188.591791][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1188.598133][T23865] [ 1188.600462][T23865] Uninit was stored to memory at: [ 1188.605468][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1188.611173][T23865] __msan_chain_origin+0x57/0xa0 [ 1188.616086][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1188.621171][T23865] get_compat_msghdr+0x108/0x2b0 [ 1188.626094][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1188.630573][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1188.635245][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1188.641304][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1188.647466][T23865] __do_fast_syscall_32+0x129/0x180 [ 1188.652639][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1188.657465][T23865] do_SYSENTER_32+0x73/0x90 [ 1188.661957][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1188.668269][T23865] [ 1188.670591][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1188.677245][T23865] do_recvmmsg+0xc2/0x22e0 [ 1188.681642][T23865] do_recvmmsg+0xc2/0x22e0 [ 1189.006335][T23865] not chained 390000 origins [ 1189.010971][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1189.019616][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1189.029649][T23865] Call Trace: [ 1189.032923][T23865] dump_stack+0x21c/0x280 [ 1189.037257][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1189.042966][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1189.048767][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1189.054837][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1189.059589][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1189.064897][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1189.070522][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1189.076594][T23865] ? _copy_from_user+0x201/0x310 [ 1189.081525][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1189.086717][T23865] __msan_chain_origin+0x57/0xa0 [ 1189.091659][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1189.096770][T23865] get_compat_msghdr+0x108/0x2b0 [ 1189.101701][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1189.106184][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1189.111367][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1189.116559][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1189.122185][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1189.127466][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1189.132219][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1189.136876][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1189.142675][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1189.147869][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1189.153951][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1189.160114][T23865] __do_fast_syscall_32+0x129/0x180 [ 1189.165301][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1189.170146][T23865] do_SYSENTER_32+0x73/0x90 [ 1189.174637][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1189.180948][T23865] RIP: 0023:0xf7f77549 [ 1189.184991][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1189.205805][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1189.214197][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1189.222242][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1189.230199][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1189.238168][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1189.246141][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1189.254104][T23865] Uninit was stored to memory at: [ 1189.259131][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1189.264854][T23865] __msan_chain_origin+0x57/0xa0 [ 1189.269786][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1189.274884][T23865] get_compat_msghdr+0x108/0x2b0 [ 1189.279815][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1189.284297][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1189.288969][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1189.295011][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1189.301144][T23865] __do_fast_syscall_32+0x129/0x180 [ 1189.306317][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1189.311146][T23865] do_SYSENTER_32+0x73/0x90 [ 1189.315634][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1189.321933][T23865] [ 1189.324252][T23865] Uninit was stored to memory at: [ 1189.329279][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1189.334988][T23865] __msan_chain_origin+0x57/0xa0 [ 1189.339903][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1189.344988][T23865] get_compat_msghdr+0x108/0x2b0 [ 1189.349903][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1189.354414][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1189.359078][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1189.365161][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1189.371304][T23865] __do_fast_syscall_32+0x129/0x180 [ 1189.376492][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1189.381320][T23865] do_SYSENTER_32+0x73/0x90 [ 1189.385811][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1189.392191][T23865] [ 1189.394498][T23865] Uninit was stored to memory at: [ 1189.399508][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1189.405211][T23865] __msan_chain_origin+0x57/0xa0 [ 1189.410127][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1189.415213][T23865] get_compat_msghdr+0x108/0x2b0 [ 1189.420161][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1189.424639][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1189.429307][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1189.435362][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1189.441492][T23865] __do_fast_syscall_32+0x129/0x180 [ 1189.446678][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1189.451528][T23865] do_SYSENTER_32+0x73/0x90 [ 1189.456016][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1189.462316][T23865] [ 1189.464634][T23865] Uninit was stored to memory at: [ 1189.469686][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1189.475401][T23865] __msan_chain_origin+0x57/0xa0 [ 1189.480325][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1189.485598][T23865] get_compat_msghdr+0x108/0x2b0 [ 1189.490534][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1189.495012][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1189.499679][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1189.505742][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1189.512082][T23865] __do_fast_syscall_32+0x129/0x180 [ 1189.517433][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1189.522258][T23865] do_SYSENTER_32+0x73/0x90 [ 1189.526749][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1189.533055][T23865] [ 1189.535357][T23865] Uninit was stored to memory at: [ 1189.540370][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1189.546071][T23865] __msan_chain_origin+0x57/0xa0 [ 1189.551002][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1189.556105][T23865] get_compat_msghdr+0x108/0x2b0 [ 1189.561055][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1189.565589][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1189.570246][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1189.576318][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1189.582455][T23865] __do_fast_syscall_32+0x129/0x180 [ 1189.587641][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1189.592513][T23865] do_SYSENTER_32+0x73/0x90 [ 1189.597026][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1189.603320][T23865] [ 1189.605619][T23865] Uninit was stored to memory at: [ 1189.610641][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1189.616354][T23865] __msan_chain_origin+0x57/0xa0 [ 1189.621269][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1189.626356][T23865] get_compat_msghdr+0x108/0x2b0 [ 1189.631274][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1189.635764][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1189.640418][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1189.646458][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1189.652591][T23865] __do_fast_syscall_32+0x129/0x180 [ 1189.657767][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1189.662594][T23865] do_SYSENTER_32+0x73/0x90 [ 1189.667095][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1189.673425][T23865] [ 1189.675728][T23865] Uninit was stored to memory at: [ 1189.680752][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1189.686460][T23865] __msan_chain_origin+0x57/0xa0 [ 1189.691388][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1189.696482][T23865] get_compat_msghdr+0x108/0x2b0 [ 1189.701418][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1189.705944][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1189.710622][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1189.716684][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1189.723275][T23865] __do_fast_syscall_32+0x129/0x180 [ 1189.728467][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1189.733304][T23865] do_SYSENTER_32+0x73/0x90 [ 1189.737790][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1189.744084][T23865] [ 1189.746400][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1189.753067][T23865] do_recvmmsg+0xc2/0x22e0 [ 1189.757478][T23865] do_recvmmsg+0xc2/0x22e0 [ 1190.111008][T23865] not chained 400000 origins [ 1190.115677][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1190.124326][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1190.134371][T23865] Call Trace: [ 1190.137655][T23865] dump_stack+0x21c/0x280 [ 1190.141990][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1190.147711][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1190.153538][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1190.159600][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1190.164342][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1190.169530][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1190.175171][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1190.181223][T23865] ? _copy_from_user+0x201/0x310 [ 1190.186160][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1190.191339][T23865] __msan_chain_origin+0x57/0xa0 [ 1190.196254][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1190.201345][T23865] get_compat_msghdr+0x108/0x2b0 [ 1190.206260][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1190.210741][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1190.215915][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1190.221116][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1190.226742][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1190.232016][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1190.236780][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1190.241454][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1190.247247][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1190.252619][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1190.258679][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1190.264810][T23865] __do_fast_syscall_32+0x129/0x180 [ 1190.269990][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1190.274830][T23865] do_SYSENTER_32+0x73/0x90 [ 1190.279325][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1190.285653][T23865] RIP: 0023:0xf7f77549 [ 1190.289710][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1190.309312][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1190.317719][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1190.325679][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1190.333628][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1190.341577][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1190.349563][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1190.358430][T23865] Uninit was stored to memory at: [ 1190.363474][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1190.369198][T23865] __msan_chain_origin+0x57/0xa0 [ 1190.374126][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1190.379230][T23865] get_compat_msghdr+0x108/0x2b0 [ 1190.384161][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1190.388678][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1190.393351][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1190.399398][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1190.405539][T23865] __do_fast_syscall_32+0x129/0x180 [ 1190.410714][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1190.415572][T23865] do_SYSENTER_32+0x73/0x90 [ 1190.420080][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1190.426379][T23865] [ 1190.428691][T23865] Uninit was stored to memory at: [ 1190.433710][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1190.439409][T23865] __msan_chain_origin+0x57/0xa0 [ 1190.444345][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1190.449444][T23865] get_compat_msghdr+0x108/0x2b0 [ 1190.454370][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1190.458850][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1190.463506][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1190.469574][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1190.475719][T23865] __do_fast_syscall_32+0x129/0x180 [ 1190.480896][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1190.485738][T23865] do_SYSENTER_32+0x73/0x90 [ 1190.490251][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1190.496549][T23865] [ 1190.498862][T23865] Uninit was stored to memory at: [ 1190.503874][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1190.509580][T23865] __msan_chain_origin+0x57/0xa0 [ 1190.514498][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1190.519583][T23865] get_compat_msghdr+0x108/0x2b0 [ 1190.524583][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1190.529075][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1190.533739][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1190.539796][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1190.545935][T23865] __do_fast_syscall_32+0x129/0x180 [ 1190.551153][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1190.556012][T23865] do_SYSENTER_32+0x73/0x90 [ 1190.560628][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1190.566931][T23865] [ 1190.569249][T23865] Uninit was stored to memory at: [ 1190.574269][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1190.579994][T23865] __msan_chain_origin+0x57/0xa0 [ 1190.584923][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1190.590025][T23865] get_compat_msghdr+0x108/0x2b0 [ 1190.594961][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1190.599444][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1190.604110][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1190.610156][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1190.616285][T23865] __do_fast_syscall_32+0x129/0x180 [ 1190.621461][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1190.626286][T23865] do_SYSENTER_32+0x73/0x90 [ 1190.630770][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1190.637064][T23865] [ 1190.639366][T23865] Uninit was stored to memory at: [ 1190.644383][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1190.650095][T23865] __msan_chain_origin+0x57/0xa0 [ 1190.655009][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1190.660096][T23865] get_compat_msghdr+0x108/0x2b0 [ 1190.665010][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1190.669501][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1190.674166][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1190.680223][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1190.686358][T23865] __do_fast_syscall_32+0x129/0x180 [ 1190.691550][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1190.696404][T23865] do_SYSENTER_32+0x73/0x90 [ 1190.700897][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1190.707197][T23865] [ 1190.709534][T23865] Uninit was stored to memory at: [ 1190.714557][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1190.720262][T23865] __msan_chain_origin+0x57/0xa0 [ 1190.725174][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1190.730267][T23865] get_compat_msghdr+0x108/0x2b0 [ 1190.735181][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1190.739667][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1190.744323][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1190.750372][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1190.756502][T23865] __do_fast_syscall_32+0x129/0x180 [ 1190.761712][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1190.766562][T23865] do_SYSENTER_32+0x73/0x90 [ 1190.771057][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1190.777355][T23865] [ 1190.779664][T23865] Uninit was stored to memory at: [ 1190.784671][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1190.790381][T23865] __msan_chain_origin+0x57/0xa0 [ 1190.795310][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1190.800409][T23865] get_compat_msghdr+0x108/0x2b0 [ 1190.805351][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1190.809843][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1190.814495][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1190.820551][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1190.826697][T23865] __do_fast_syscall_32+0x129/0x180 [ 1190.831882][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1190.836719][T23865] do_SYSENTER_32+0x73/0x90 [ 1190.841236][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1190.847548][T23865] [ 1190.849860][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1190.856511][T23865] do_recvmmsg+0xc2/0x22e0 [ 1190.860927][T23865] do_recvmmsg+0xc2/0x22e0 [ 1191.176848][T23865] not chained 410000 origins [ 1191.181465][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1191.190105][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1191.200138][T23865] Call Trace: [ 1191.203427][T23865] dump_stack+0x21c/0x280 [ 1191.207751][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1191.213457][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1191.219242][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1191.225286][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1191.230030][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1191.235204][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1191.240919][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1191.246992][T23865] ? _copy_from_user+0x201/0x310 [ 1191.251930][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1191.257147][T23865] __msan_chain_origin+0x57/0xa0 [ 1191.262089][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1191.267182][T23865] get_compat_msghdr+0x108/0x2b0 [ 1191.272100][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1191.276607][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1191.281802][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1191.286994][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1191.292615][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1191.297914][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1191.302681][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1191.307372][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1191.313153][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1191.318344][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1191.324400][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1191.330535][T23865] __do_fast_syscall_32+0x129/0x180 [ 1191.335710][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1191.340540][T23865] do_SYSENTER_32+0x73/0x90 [ 1191.345032][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1191.351343][T23865] RIP: 0023:0xf7f77549 [ 1191.355400][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1191.374994][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1191.383397][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1191.391347][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1191.399566][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1191.407536][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1191.415513][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1191.423471][T23865] Uninit was stored to memory at: [ 1191.428491][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1191.434190][T23865] __msan_chain_origin+0x57/0xa0 [ 1191.439115][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1191.444425][T23865] get_compat_msghdr+0x108/0x2b0 [ 1191.449862][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1191.454353][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1191.459019][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1191.465086][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1191.471237][T23865] __do_fast_syscall_32+0x129/0x180 [ 1191.476500][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1191.481328][T23865] do_SYSENTER_32+0x73/0x90 [ 1191.485807][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1191.492104][T23865] [ 1191.494415][T23865] Uninit was stored to memory at: [ 1191.499434][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1191.506451][T23865] __msan_chain_origin+0x57/0xa0 [ 1191.511384][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1191.516471][T23865] get_compat_msghdr+0x108/0x2b0 [ 1191.521399][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1191.525876][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1191.530553][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1191.536620][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1191.542769][T23865] __do_fast_syscall_32+0x129/0x180 [ 1191.547982][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1191.552841][T23865] do_SYSENTER_32+0x73/0x90 [ 1191.557948][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1191.564313][T23865] [ 1191.566623][T23865] Uninit was stored to memory at: [ 1191.571683][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1191.577404][T23865] __msan_chain_origin+0x57/0xa0 [ 1191.582330][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1191.587468][T23865] get_compat_msghdr+0x108/0x2b0 [ 1191.592387][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1191.596908][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1191.601596][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1191.607681][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1191.613813][T23865] __do_fast_syscall_32+0x129/0x180 [ 1191.619292][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1191.624147][T23865] do_SYSENTER_32+0x73/0x90 [ 1191.628631][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1191.634923][T23865] [ 1191.637230][T23865] Uninit was stored to memory at: [ 1191.642282][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1191.648017][T23865] __msan_chain_origin+0x57/0xa0 [ 1191.652955][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1191.658055][T23865] get_compat_msghdr+0x108/0x2b0 [ 1191.662971][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1191.667466][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1191.672147][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1191.678214][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1191.684376][T23865] __do_fast_syscall_32+0x129/0x180 [ 1191.689566][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1191.694405][T23865] do_SYSENTER_32+0x73/0x90 [ 1191.698893][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1191.705191][T23865] [ 1191.707503][T23865] Uninit was stored to memory at: [ 1191.712539][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1191.718269][T23865] __msan_chain_origin+0x57/0xa0 [ 1191.723213][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1191.728581][T23865] get_compat_msghdr+0x108/0x2b0 [ 1191.733511][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1191.737993][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1191.742658][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1191.748743][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1191.754887][T23865] __do_fast_syscall_32+0x129/0x180 [ 1191.760061][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1191.764888][T23865] do_SYSENTER_32+0x73/0x90 [ 1191.769401][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1191.775725][T23865] [ 1191.778073][T23865] Uninit was stored to memory at: [ 1191.783473][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1191.789552][T23865] __msan_chain_origin+0x57/0xa0 [ 1191.796220][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1191.801530][T23865] get_compat_msghdr+0x108/0x2b0 [ 1191.806472][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1191.811329][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1191.816102][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1191.822163][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1191.829168][T23865] __do_fast_syscall_32+0x129/0x180 [ 1191.834887][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1191.839718][T23865] do_SYSENTER_32+0x73/0x90 [ 1191.844219][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1191.850531][T23865] [ 1191.852849][T23865] Uninit was stored to memory at: [ 1191.857876][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1191.864323][T23865] __msan_chain_origin+0x57/0xa0 [ 1191.869936][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1191.875042][T23865] get_compat_msghdr+0x108/0x2b0 [ 1191.879981][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1191.884478][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1191.889136][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1191.895227][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1191.901390][T23865] __do_fast_syscall_32+0x129/0x180 [ 1191.906641][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1191.911505][T23865] do_SYSENTER_32+0x73/0x90 [ 1191.916160][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1191.923682][T23865] [ 1191.926010][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1191.933727][T23865] do_recvmmsg+0xc2/0x22e0 [ 1191.938139][T23865] do_recvmmsg+0xc2/0x22e0 [ 1192.223709][T23865] not chained 420000 origins [ 1192.228498][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1192.239077][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1192.249628][T23865] Call Trace: [ 1192.253885][T23865] dump_stack+0x21c/0x280 [ 1192.258578][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1192.264516][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1192.270870][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1192.277121][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1192.282067][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1192.289003][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1192.295834][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1192.302524][T23865] ? _copy_from_user+0x201/0x310 [ 1192.307462][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1192.312663][T23865] __msan_chain_origin+0x57/0xa0 [ 1192.318192][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1192.323296][T23865] get_compat_msghdr+0x108/0x2b0 [ 1192.329007][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1192.333502][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1192.338688][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1192.343974][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1192.349946][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1192.355994][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1192.361172][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1192.365840][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1192.371721][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1192.376924][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1192.383043][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1192.390940][T23865] __do_fast_syscall_32+0x129/0x180 [ 1192.396656][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1192.401765][T23865] do_SYSENTER_32+0x73/0x90 [ 1192.407151][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1192.413667][T23865] RIP: 0023:0xf7f77549 [ 1192.417716][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1192.437902][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1192.446409][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1192.454470][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1192.463578][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1192.477714][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1192.485946][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1192.496008][T23865] Uninit was stored to memory at: [ 1192.501415][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1192.507131][T23865] __msan_chain_origin+0x57/0xa0 [ 1192.512307][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1192.517410][T23865] get_compat_msghdr+0x108/0x2b0 [ 1192.522731][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1192.527272][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1192.531950][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1192.538099][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1192.544233][T23865] __do_fast_syscall_32+0x129/0x180 [ 1192.549431][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1192.554276][T23865] do_SYSENTER_32+0x73/0x90 [ 1192.558764][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1192.565060][T23865] [ 1192.567446][T23865] Uninit was stored to memory at: [ 1192.572650][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1192.578700][T23865] __msan_chain_origin+0x57/0xa0 [ 1192.583620][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1192.588813][T23865] get_compat_msghdr+0x108/0x2b0 [ 1192.593771][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1192.599246][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1192.603904][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1192.610093][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1192.616230][T23865] __do_fast_syscall_32+0x129/0x180 [ 1192.621424][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1192.626342][T23865] do_SYSENTER_32+0x73/0x90 [ 1192.630912][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1192.639036][T23865] [ 1192.641541][T23865] Uninit was stored to memory at: [ 1192.646577][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1192.652402][T23865] __msan_chain_origin+0x57/0xa0 [ 1192.657333][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1192.662520][T23865] get_compat_msghdr+0x108/0x2b0 [ 1192.668161][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1192.673372][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1192.679857][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1192.686912][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1192.693756][T23865] __do_fast_syscall_32+0x129/0x180 [ 1192.699822][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1192.705529][T23865] do_SYSENTER_32+0x73/0x90 [ 1192.710217][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1192.717454][T23865] [ 1192.719852][T23865] Uninit was stored to memory at: [ 1192.724972][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1192.731265][T23865] __msan_chain_origin+0x57/0xa0 [ 1192.736195][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1192.741320][T23865] get_compat_msghdr+0x108/0x2b0 [ 1192.746254][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1192.750740][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1192.755418][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1192.761483][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1192.767644][T23865] __do_fast_syscall_32+0x129/0x180 [ 1192.772840][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1192.777796][T23865] do_SYSENTER_32+0x73/0x90 [ 1192.782305][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1192.788627][T23865] [ 1192.790940][T23865] Uninit was stored to memory at: [ 1192.796254][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1192.802165][T23865] __msan_chain_origin+0x57/0xa0 [ 1192.807089][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1192.812204][T23865] get_compat_msghdr+0x108/0x2b0 [ 1192.817152][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1192.821993][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1192.826661][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1192.833151][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1192.841329][T23865] __do_fast_syscall_32+0x129/0x180 [ 1192.846573][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1192.851428][T23865] do_SYSENTER_32+0x73/0x90 [ 1192.855920][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1192.862245][T23865] [ 1192.864896][T23865] Uninit was stored to memory at: [ 1192.870346][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1192.877200][T23865] __msan_chain_origin+0x57/0xa0 [ 1192.882131][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1192.887324][T23865] get_compat_msghdr+0x108/0x2b0 [ 1192.892521][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1192.897059][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1192.901723][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1192.907776][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1192.913919][T23865] __do_fast_syscall_32+0x129/0x180 [ 1192.919248][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1192.924618][T23865] do_SYSENTER_32+0x73/0x90 [ 1192.930346][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1192.936656][T23865] [ 1192.938955][T23865] Uninit was stored to memory at: [ 1192.943962][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1192.949657][T23865] __msan_chain_origin+0x57/0xa0 [ 1192.954570][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1192.959700][T23865] get_compat_msghdr+0x108/0x2b0 [ 1192.964636][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1192.969130][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1192.973796][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1192.979836][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1192.985996][T23865] __do_fast_syscall_32+0x129/0x180 [ 1192.991174][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1192.996012][T23865] do_SYSENTER_32+0x73/0x90 [ 1193.000496][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1193.006790][T23865] [ 1193.009110][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1193.015763][T23865] do_recvmmsg+0xc2/0x22e0 [ 1193.020170][T23865] do_recvmmsg+0xc2/0x22e0 [ 1193.337922][T23865] not chained 430000 origins [ 1193.342557][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1193.351210][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1193.361276][T23865] Call Trace: [ 1193.364550][T23865] dump_stack+0x21c/0x280 [ 1193.368881][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1193.374583][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1193.380401][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1193.386548][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1193.391329][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1193.396524][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1193.402143][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1193.408188][T23865] ? _copy_from_user+0x201/0x310 [ 1193.413107][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1193.418304][T23865] __msan_chain_origin+0x57/0xa0 [ 1193.423234][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1193.428355][T23865] get_compat_msghdr+0x108/0x2b0 [ 1193.433273][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1193.437801][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1193.442999][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1193.448187][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1193.453811][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1193.459102][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1193.463857][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1193.468531][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1193.474329][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1193.479522][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1193.485594][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1193.491758][T23865] __do_fast_syscall_32+0x129/0x180 [ 1193.496961][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1193.501803][T23865] do_SYSENTER_32+0x73/0x90 [ 1193.506285][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1193.512597][T23865] RIP: 0023:0xf7f77549 [ 1193.516663][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1193.536273][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1193.544709][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1193.552670][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1193.560630][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1193.568598][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1193.576596][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1193.584563][T23865] Uninit was stored to memory at: [ 1193.589654][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1193.595351][T23865] __msan_chain_origin+0x57/0xa0 [ 1193.600276][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1193.605397][T23865] get_compat_msghdr+0x108/0x2b0 [ 1193.610315][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1193.614792][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1193.619457][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1193.625528][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1193.631684][T23865] __do_fast_syscall_32+0x129/0x180 [ 1193.636894][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1193.641734][T23865] do_SYSENTER_32+0x73/0x90 [ 1193.646225][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1193.652516][T23865] [ 1193.654828][T23865] Uninit was stored to memory at: [ 1193.659855][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1193.665566][T23865] __msan_chain_origin+0x57/0xa0 [ 1193.670483][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1193.675578][T23865] get_compat_msghdr+0x108/0x2b0 [ 1193.680494][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1193.684990][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1193.689660][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1193.695706][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1193.701852][T23865] __do_fast_syscall_32+0x129/0x180 [ 1193.707039][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1193.711940][T23865] do_SYSENTER_32+0x73/0x90 [ 1193.716439][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1193.722733][T23865] [ 1193.725123][T23865] Uninit was stored to memory at: [ 1193.730132][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1193.735859][T23865] __msan_chain_origin+0x57/0xa0 [ 1193.740774][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1193.745859][T23865] get_compat_msghdr+0x108/0x2b0 [ 1193.750775][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1193.755270][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1193.759939][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1193.766039][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1193.772175][T23865] __do_fast_syscall_32+0x129/0x180 [ 1193.777361][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1193.782199][T23865] do_SYSENTER_32+0x73/0x90 [ 1193.786687][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1193.792992][T23865] [ 1193.795294][T23865] Uninit was stored to memory at: [ 1193.800314][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1193.806024][T23865] __msan_chain_origin+0x57/0xa0 [ 1193.810958][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1193.816042][T23865] get_compat_msghdr+0x108/0x2b0 [ 1193.820976][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1193.825467][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1193.830121][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1193.836180][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1193.842313][T23865] __do_fast_syscall_32+0x129/0x180 [ 1193.847490][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1193.852326][T23865] do_SYSENTER_32+0x73/0x90 [ 1193.856819][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1193.863127][T23865] [ 1193.865446][T23865] Uninit was stored to memory at: [ 1193.870488][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1193.876271][T23865] __msan_chain_origin+0x57/0xa0 [ 1193.881190][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1193.886297][T23865] get_compat_msghdr+0x108/0x2b0 [ 1193.891235][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1193.895715][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1193.900385][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1193.906433][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1193.912565][T23865] __do_fast_syscall_32+0x129/0x180 [ 1193.917757][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1193.922602][T23865] do_SYSENTER_32+0x73/0x90 [ 1193.927114][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1193.933432][T23865] [ 1193.935733][T23865] Uninit was stored to memory at: [ 1193.940739][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1193.946445][T23865] __msan_chain_origin+0x57/0xa0 [ 1193.951359][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1193.956446][T23865] get_compat_msghdr+0x108/0x2b0 [ 1193.961362][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1193.965854][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1193.970523][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1193.976577][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1193.982739][T23865] __do_fast_syscall_32+0x129/0x180 [ 1193.987914][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1193.992739][T23865] do_SYSENTER_32+0x73/0x90 [ 1193.997229][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1194.003540][T23865] [ 1194.005853][T23865] Uninit was stored to memory at: [ 1194.010859][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1194.016560][T23865] __msan_chain_origin+0x57/0xa0 [ 1194.021491][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1194.026593][T23865] get_compat_msghdr+0x108/0x2b0 [ 1194.031531][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1194.036022][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1194.040688][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1194.046753][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1194.052907][T23865] __do_fast_syscall_32+0x129/0x180 [ 1194.058091][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1194.062929][T23865] do_SYSENTER_32+0x73/0x90 [ 1194.067424][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1194.073759][T23865] [ 1194.076065][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1194.082719][T23865] do_recvmmsg+0xc2/0x22e0 [ 1194.087147][T23865] do_recvmmsg+0xc2/0x22e0 [ 1194.416254][T23865] not chained 440000 origins [ 1194.421049][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1194.429691][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1194.439730][T23865] Call Trace: [ 1194.443000][T23865] dump_stack+0x21c/0x280 [ 1194.447331][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1194.453038][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1194.458833][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1194.464875][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1194.469628][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1194.474808][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1194.480434][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1194.486480][T23865] ? _copy_from_user+0x201/0x310 [ 1194.491396][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1194.496604][T23865] __msan_chain_origin+0x57/0xa0 [ 1194.501539][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1194.506651][T23865] get_compat_msghdr+0x108/0x2b0 [ 1194.511594][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1194.516081][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1194.521257][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1194.526448][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1194.532072][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1194.537337][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1194.542946][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1194.547606][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1194.553391][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1194.558571][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1194.564630][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1194.570776][T23865] __do_fast_syscall_32+0x129/0x180 [ 1194.575954][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1194.580796][T23865] do_SYSENTER_32+0x73/0x90 [ 1194.585294][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1194.591605][T23865] RIP: 0023:0xf7f77549 [ 1194.595669][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1194.615255][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1194.623648][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1194.631636][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1194.639589][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1194.647542][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1194.655521][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1194.663470][T23865] Uninit was stored to memory at: [ 1194.668511][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1194.674207][T23865] __msan_chain_origin+0x57/0xa0 [ 1194.679129][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1194.684229][T23865] get_compat_msghdr+0x108/0x2b0 [ 1194.689159][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1194.693814][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1194.698471][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1194.704512][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1194.710654][T23865] __do_fast_syscall_32+0x129/0x180 [ 1194.715834][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1194.720663][T23865] do_SYSENTER_32+0x73/0x90 [ 1194.725144][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1194.731449][T23865] [ 1194.733783][T23865] Uninit was stored to memory at: [ 1194.738790][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1194.744494][T23865] __msan_chain_origin+0x57/0xa0 [ 1194.749409][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1194.754499][T23865] get_compat_msghdr+0x108/0x2b0 [ 1194.759416][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1194.763902][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1194.768556][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1194.774595][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1194.780727][T23865] __do_fast_syscall_32+0x129/0x180 [ 1194.785921][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1194.790775][T23865] do_SYSENTER_32+0x73/0x90 [ 1194.795268][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1194.801582][T23865] [ 1194.803883][T23865] Uninit was stored to memory at: [ 1194.808907][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1194.814605][T23865] __msan_chain_origin+0x57/0xa0 [ 1194.819519][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1194.824614][T23865] get_compat_msghdr+0x108/0x2b0 [ 1194.829538][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1194.834026][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1194.838711][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1194.844775][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1194.850920][T23865] __do_fast_syscall_32+0x129/0x180 [ 1194.856092][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1194.860919][T23865] do_SYSENTER_32+0x73/0x90 [ 1194.865499][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1194.871801][T23865] [ 1194.874110][T23865] Uninit was stored to memory at: [ 1194.879126][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1194.884831][T23865] __msan_chain_origin+0x57/0xa0 [ 1194.889746][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1194.894833][T23865] get_compat_msghdr+0x108/0x2b0 [ 1194.899762][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1194.904240][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1194.908894][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1194.914935][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1194.921089][T23865] __do_fast_syscall_32+0x129/0x180 [ 1194.926265][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1194.931090][T23865] do_SYSENTER_32+0x73/0x90 [ 1194.935580][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1194.941880][T23865] [ 1194.944193][T23865] Uninit was stored to memory at: [ 1194.949208][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1194.954903][T23865] __msan_chain_origin+0x57/0xa0 [ 1194.959814][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1194.964913][T23865] get_compat_msghdr+0x108/0x2b0 [ 1194.969828][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1194.974307][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1194.978969][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1194.985122][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1194.991275][T23865] __do_fast_syscall_32+0x129/0x180 [ 1194.996462][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1195.001297][T23865] do_SYSENTER_32+0x73/0x90 [ 1195.005776][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1195.012079][T23865] [ 1195.014390][T23865] Uninit was stored to memory at: [ 1195.019396][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1195.025099][T23865] __msan_chain_origin+0x57/0xa0 [ 1195.030013][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1195.035108][T23865] get_compat_msghdr+0x108/0x2b0 [ 1195.040036][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1195.044515][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1195.049188][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1195.055229][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1195.061371][T23865] __do_fast_syscall_32+0x129/0x180 [ 1195.066552][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1195.072179][T23865] do_SYSENTER_32+0x73/0x90 [ 1195.076680][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1195.082983][T23865] [ 1195.085282][T23865] Uninit was stored to memory at: [ 1195.090297][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1195.096010][T23865] __msan_chain_origin+0x57/0xa0 [ 1195.100924][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1195.106018][T23865] get_compat_msghdr+0x108/0x2b0 [ 1195.110955][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1195.115444][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1195.120095][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1195.126135][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1195.132264][T23865] __do_fast_syscall_32+0x129/0x180 [ 1195.137450][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1195.142272][T23865] do_SYSENTER_32+0x73/0x90 [ 1195.146751][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1195.153054][T23865] [ 1195.155367][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1195.162030][T23865] do_recvmmsg+0xc2/0x22e0 [ 1195.166429][T23865] do_recvmmsg+0xc2/0x22e0 [ 1195.460180][T23865] not chained 450000 origins [ 1195.464821][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1195.473484][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1195.483532][T23865] Call Trace: [ 1195.486839][T23865] dump_stack+0x21c/0x280 [ 1195.491199][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1195.496929][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1195.502745][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1195.508819][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1195.513613][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1195.518821][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1195.524462][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1195.530537][T23865] ? _copy_from_user+0x201/0x310 [ 1195.535484][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1195.540686][T23865] __msan_chain_origin+0x57/0xa0 [ 1195.545634][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1195.550761][T23865] get_compat_msghdr+0x108/0x2b0 [ 1195.555707][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1195.560206][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1195.565395][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1195.570570][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1195.576207][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1195.581472][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1195.586212][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1195.590905][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1195.596699][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1195.601920][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1195.607968][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1195.614099][T23865] __do_fast_syscall_32+0x129/0x180 [ 1195.619274][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1195.624112][T23865] do_SYSENTER_32+0x73/0x90 [ 1195.628608][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1195.634928][T23865] RIP: 0023:0xf7f77549 [ 1195.638977][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1195.658659][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1195.667062][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1195.675020][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1195.682979][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1195.690928][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1195.698883][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1195.706840][T23865] Uninit was stored to memory at: [ 1195.711861][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1195.717576][T23865] __msan_chain_origin+0x57/0xa0 [ 1195.722491][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1195.727577][T23865] get_compat_msghdr+0x108/0x2b0 [ 1195.732492][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1195.736983][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1195.741653][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1195.747708][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1195.753853][T23865] __do_fast_syscall_32+0x129/0x180 [ 1195.759026][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1195.763850][T23865] do_SYSENTER_32+0x73/0x90 [ 1195.768329][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1195.774621][T23865] [ 1195.776920][T23865] Uninit was stored to memory at: [ 1195.781924][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1195.787629][T23865] __msan_chain_origin+0x57/0xa0 [ 1195.792560][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1195.797658][T23865] get_compat_msghdr+0x108/0x2b0 [ 1195.802583][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1195.807074][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1195.811730][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1195.817773][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1195.823900][T23865] __do_fast_syscall_32+0x129/0x180 [ 1195.829072][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1195.833895][T23865] do_SYSENTER_32+0x73/0x90 [ 1195.838392][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1195.844683][T23865] [ 1195.846988][T23865] Uninit was stored to memory at: [ 1195.852009][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1195.857718][T23865] __msan_chain_origin+0x57/0xa0 [ 1195.862647][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1195.867757][T23865] get_compat_msghdr+0x108/0x2b0 [ 1195.872669][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1195.877159][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1195.881843][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1195.887886][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1195.894014][T23865] __do_fast_syscall_32+0x129/0x180 [ 1195.899187][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1195.904030][T23865] do_SYSENTER_32+0x73/0x90 [ 1195.908522][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1195.914814][T23865] [ 1195.917132][T23865] Uninit was stored to memory at: [ 1195.922144][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1195.927941][T23865] __msan_chain_origin+0x57/0xa0 [ 1195.932866][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1195.938044][T23865] get_compat_msghdr+0x108/0x2b0 [ 1195.942958][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1195.947445][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1195.952101][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1195.958161][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1195.964320][T23865] __do_fast_syscall_32+0x129/0x180 [ 1195.969497][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1195.974333][T23865] do_SYSENTER_32+0x73/0x90 [ 1195.978815][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1195.985210][T23865] [ 1195.987526][T23865] Uninit was stored to memory at: [ 1195.992544][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1195.998239][T23865] __msan_chain_origin+0x57/0xa0 [ 1196.003174][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1196.008272][T23865] get_compat_msghdr+0x108/0x2b0 [ 1196.013202][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1196.017698][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1196.022357][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1196.028409][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1196.034551][T23865] __do_fast_syscall_32+0x129/0x180 [ 1196.039726][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1196.044554][T23865] do_SYSENTER_32+0x73/0x90 [ 1196.049036][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1196.055332][T23865] [ 1196.057657][T23865] Uninit was stored to memory at: [ 1196.062672][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1196.068383][T23865] __msan_chain_origin+0x57/0xa0 [ 1196.073309][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1196.078406][T23865] get_compat_msghdr+0x108/0x2b0 [ 1196.083344][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1196.087836][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1196.092502][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1196.098560][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1196.104691][T23865] __do_fast_syscall_32+0x129/0x180 [ 1196.109879][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1196.114714][T23865] do_SYSENTER_32+0x73/0x90 [ 1196.119195][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1196.125501][T23865] [ 1196.127803][T23865] Uninit was stored to memory at: [ 1196.132814][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1196.138512][T23865] __msan_chain_origin+0x57/0xa0 [ 1196.143425][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1196.148520][T23865] get_compat_msghdr+0x108/0x2b0 [ 1196.153447][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1196.157927][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1196.162589][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1196.168649][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1196.174795][T23865] __do_fast_syscall_32+0x129/0x180 [ 1196.179998][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1196.184838][T23865] do_SYSENTER_32+0x73/0x90 [ 1196.189324][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1196.195620][T23865] [ 1196.197926][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1196.204591][T23865] do_recvmmsg+0xc2/0x22e0 [ 1196.208993][T23865] do_recvmmsg+0xc2/0x22e0 [ 1196.515078][T23865] not chained 460000 origins [ 1196.519679][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1196.528322][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1196.538370][T23865] Call Trace: [ 1196.541655][T23865] dump_stack+0x21c/0x280 [ 1196.545972][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1196.551688][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1196.557743][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1196.563788][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1196.568540][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1196.573727][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1196.579349][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1196.585394][T23865] ? _copy_from_user+0x201/0x310 [ 1196.590306][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1196.595491][T23865] __msan_chain_origin+0x57/0xa0 [ 1196.600420][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1196.605522][T23865] get_compat_msghdr+0x108/0x2b0 [ 1196.610453][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1196.614942][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1196.620136][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1196.625406][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1196.631038][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1196.636310][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1196.641061][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1196.645716][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1196.651515][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1196.656698][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1196.662754][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1196.668887][T23865] __do_fast_syscall_32+0x129/0x180 [ 1196.674071][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1196.678908][T23865] do_SYSENTER_32+0x73/0x90 [ 1196.683389][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1196.689697][T23865] RIP: 0023:0xf7f77549 [ 1196.693765][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1196.713366][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1196.721804][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1196.729799][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1196.738742][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1196.747276][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1196.755233][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1196.763189][T23865] Uninit was stored to memory at: [ 1196.768466][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1196.774164][T23865] __msan_chain_origin+0x57/0xa0 [ 1196.779195][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1196.784304][T23865] get_compat_msghdr+0x108/0x2b0 [ 1196.789236][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1196.793739][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1196.798415][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1196.804473][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1196.810619][T23865] __do_fast_syscall_32+0x129/0x180 [ 1196.815805][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1196.820651][T23865] do_SYSENTER_32+0x73/0x90 [ 1196.825146][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1196.831453][T23865] [ 1196.833764][T23865] Uninit was stored to memory at: [ 1196.838809][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1196.844521][T23865] __msan_chain_origin+0x57/0xa0 [ 1196.849440][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1196.854545][T23865] get_compat_msghdr+0x108/0x2b0 [ 1196.859482][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1196.863966][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1196.868639][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1196.874680][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1196.880822][T23865] __do_fast_syscall_32+0x129/0x180 [ 1196.885995][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1196.890831][T23865] do_SYSENTER_32+0x73/0x90 [ 1196.895321][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1196.901614][T23865] [ 1196.903914][T23865] Uninit was stored to memory at: [ 1196.908918][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1196.914642][T23865] __msan_chain_origin+0x57/0xa0 [ 1196.919557][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1196.924651][T23865] get_compat_msghdr+0x108/0x2b0 [ 1196.929566][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1196.934044][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1196.938703][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1196.944757][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1196.950890][T23865] __do_fast_syscall_32+0x129/0x180 [ 1196.956073][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1196.960911][T23865] do_SYSENTER_32+0x73/0x90 [ 1196.965411][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1196.971727][T23865] [ 1196.974036][T23865] Uninit was stored to memory at: [ 1196.979057][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1196.984754][T23865] __msan_chain_origin+0x57/0xa0 [ 1196.989683][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1196.994773][T23865] get_compat_msghdr+0x108/0x2b0 [ 1196.999690][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1197.004170][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1197.008827][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1197.014880][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1197.021020][T23865] __do_fast_syscall_32+0x129/0x180 [ 1197.026198][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1197.031039][T23865] do_SYSENTER_32+0x73/0x90 [ 1197.035517][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1197.041811][T23865] [ 1197.044121][T23865] Uninit was stored to memory at: [ 1197.049149][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1197.054847][T23865] __msan_chain_origin+0x57/0xa0 [ 1197.059772][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1197.064858][T23865] get_compat_msghdr+0x108/0x2b0 [ 1197.069775][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1197.074253][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1197.078908][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1197.084948][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1197.091096][T23865] __do_fast_syscall_32+0x129/0x180 [ 1197.096268][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1197.101095][T23865] do_SYSENTER_32+0x73/0x90 [ 1197.105587][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1197.111889][T23865] [ 1197.114200][T23865] Uninit was stored to memory at: [ 1197.119204][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1197.124899][T23865] __msan_chain_origin+0x57/0xa0 [ 1197.129813][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1197.134897][T23865] get_compat_msghdr+0x108/0x2b0 [ 1197.139824][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1197.144323][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1197.149020][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1197.155061][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1197.161191][T23865] __do_fast_syscall_32+0x129/0x180 [ 1197.166393][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1197.171224][T23865] do_SYSENTER_32+0x73/0x90 [ 1197.175700][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1197.181990][T23865] [ 1197.184290][T23865] Uninit was stored to memory at: [ 1197.189294][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1197.194987][T23865] __msan_chain_origin+0x57/0xa0 [ 1197.199913][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1197.205013][T23865] get_compat_msghdr+0x108/0x2b0 [ 1197.209928][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1197.214409][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1197.219064][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1197.225107][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1197.231249][T23865] __do_fast_syscall_32+0x129/0x180 [ 1197.236427][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1197.241263][T23865] do_SYSENTER_32+0x73/0x90 [ 1197.245748][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1197.252055][T23865] [ 1197.254368][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1197.261023][T23865] do_recvmmsg+0xc2/0x22e0 [ 1197.265428][T23865] do_recvmmsg+0xc2/0x22e0 [ 1197.607482][T23865] not chained 470000 origins [ 1197.612102][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1197.620744][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1197.630792][T23865] Call Trace: [ 1197.634068][T23865] dump_stack+0x21c/0x280 [ 1197.638395][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1197.644117][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1197.649922][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1197.655987][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1197.661094][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1197.666272][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1197.671889][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1197.677951][T23865] ? _copy_from_user+0x201/0x310 [ 1197.682877][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1197.688056][T23865] __msan_chain_origin+0x57/0xa0 [ 1197.692971][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1197.698078][T23865] get_compat_msghdr+0x108/0x2b0 [ 1197.703016][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1197.707499][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1197.712674][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1197.717864][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1197.723496][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1197.728761][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1197.733501][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1197.738168][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1197.743960][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1197.749149][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1197.755238][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1197.761387][T23865] __do_fast_syscall_32+0x129/0x180 [ 1197.766560][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1197.771918][T23865] do_SYSENTER_32+0x73/0x90 [ 1197.776415][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1197.782726][T23865] RIP: 0023:0xf7f77549 [ 1197.786783][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1197.806375][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1197.814779][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1197.822728][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1197.830674][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1197.838977][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1197.846953][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1197.854909][T23865] Uninit was stored to memory at: [ 1197.859959][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1197.865772][T23865] __msan_chain_origin+0x57/0xa0 [ 1197.870701][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1197.875800][T23865] get_compat_msghdr+0x108/0x2b0 [ 1197.880718][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1197.885214][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1197.890063][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1197.896124][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1197.902255][T23865] __do_fast_syscall_32+0x129/0x180 [ 1197.907444][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1197.912279][T23865] do_SYSENTER_32+0x73/0x90 [ 1197.916775][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1197.923091][T23865] [ 1197.925391][T23865] Uninit was stored to memory at: [ 1197.930427][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1197.936137][T23865] __msan_chain_origin+0x57/0xa0 [ 1197.941064][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1197.946151][T23865] get_compat_msghdr+0x108/0x2b0 [ 1197.951083][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1197.955563][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1197.960235][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1197.966292][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1197.972524][T23865] __do_fast_syscall_32+0x129/0x180 [ 1197.977723][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1197.982570][T23865] do_SYSENTER_32+0x73/0x90 [ 1197.987088][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1197.993393][T23865] [ 1197.995692][T23865] Uninit was stored to memory at: [ 1198.000698][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1198.006413][T23865] __msan_chain_origin+0x57/0xa0 [ 1198.011332][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1198.016418][T23865] get_compat_msghdr+0x108/0x2b0 [ 1198.021379][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1198.025857][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1198.030512][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1198.036556][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1198.042695][T23865] __do_fast_syscall_32+0x129/0x180 [ 1198.048054][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1198.052902][T23865] do_SYSENTER_32+0x73/0x90 [ 1198.057394][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1198.063705][T23865] [ 1198.066026][T23865] Uninit was stored to memory at: [ 1198.071046][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1198.076752][T23865] __msan_chain_origin+0x57/0xa0 [ 1198.081687][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1198.086796][T23865] get_compat_msghdr+0x108/0x2b0 [ 1198.092071][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1198.096549][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1198.101203][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1198.107279][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1198.113421][T23865] __do_fast_syscall_32+0x129/0x180 [ 1198.118594][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1198.123434][T23865] do_SYSENTER_32+0x73/0x90 [ 1198.127925][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1198.134327][T23865] [ 1198.136645][T23865] Uninit was stored to memory at: [ 1198.141678][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1198.147394][T23865] __msan_chain_origin+0x57/0xa0 [ 1198.152498][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1198.157626][T23865] get_compat_msghdr+0x108/0x2b0 [ 1198.162856][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1198.167786][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1198.174611][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1198.181107][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1198.188555][T23865] __do_fast_syscall_32+0x129/0x180 [ 1198.194713][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1198.201296][T23865] do_SYSENTER_32+0x73/0x90 [ 1198.205878][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1198.212172][T23865] [ 1198.214490][T23865] Uninit was stored to memory at: [ 1198.219528][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1198.225276][T23865] __msan_chain_origin+0x57/0xa0 [ 1198.230229][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1198.235331][T23865] get_compat_msghdr+0x108/0x2b0 [ 1198.240300][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1198.244805][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1198.249464][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1198.256047][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1198.262200][T23865] __do_fast_syscall_32+0x129/0x180 [ 1198.267397][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1198.272244][T23865] do_SYSENTER_32+0x73/0x90 [ 1198.281466][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1198.287901][T23865] [ 1198.290224][T23865] Uninit was stored to memory at: [ 1198.295247][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1198.302656][T23865] __msan_chain_origin+0x57/0xa0 [ 1198.307861][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1198.313223][T23865] get_compat_msghdr+0x108/0x2b0 [ 1198.318144][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1198.322639][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1198.327310][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1198.333367][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1198.339501][T23865] __do_fast_syscall_32+0x129/0x180 [ 1198.344675][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1198.350203][T23865] do_SYSENTER_32+0x73/0x90 [ 1198.354689][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1198.361014][T23865] [ 1198.363338][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1198.374131][T23865] do_recvmmsg+0xc2/0x22e0 [ 1198.379406][T23865] do_recvmmsg+0xc2/0x22e0 [ 1198.694280][T23865] not chained 480000 origins [ 1198.699011][T23865] CPU: 1 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1198.707666][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1198.717694][T23865] Call Trace: [ 1198.720966][T23865] dump_stack+0x21c/0x280 [ 1198.725276][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1198.730972][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1198.736760][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1198.742819][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1198.747560][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1198.752732][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1198.758359][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1198.764403][T23865] ? _copy_from_user+0x201/0x310 [ 1198.769325][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1198.774501][T23865] __msan_chain_origin+0x57/0xa0 [ 1198.779434][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1198.784558][T23865] get_compat_msghdr+0x108/0x2b0 [ 1198.789490][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1198.794058][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1198.799245][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1198.804420][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1198.810029][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1198.815327][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1198.820082][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1198.824736][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1198.830519][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1198.835704][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1198.841767][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1198.847908][T23865] __do_fast_syscall_32+0x129/0x180 [ 1198.853086][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1198.857916][T23865] do_SYSENTER_32+0x73/0x90 [ 1198.862424][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1198.868736][T23865] RIP: 0023:0xf7f77549 [ 1198.872884][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1198.892483][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1198.900872][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1198.908838][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1198.916787][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1198.924750][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1198.932699][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1198.940671][T23865] Uninit was stored to memory at: [ 1198.945695][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1198.951393][T23865] __msan_chain_origin+0x57/0xa0 [ 1198.956304][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1198.961388][T23865] get_compat_msghdr+0x108/0x2b0 [ 1198.966332][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1198.970813][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1198.975662][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1198.981719][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1198.987852][T23865] __do_fast_syscall_32+0x129/0x180 [ 1198.993044][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1198.997870][T23865] do_SYSENTER_32+0x73/0x90 [ 1199.002351][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1199.008645][T23865] [ 1199.010946][T23865] Uninit was stored to memory at: [ 1199.015961][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1199.021657][T23865] __msan_chain_origin+0x57/0xa0 [ 1199.026582][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1199.031723][T23865] get_compat_msghdr+0x108/0x2b0 [ 1199.036654][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1199.041162][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1199.045817][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1199.051878][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1199.058018][T23865] __do_fast_syscall_32+0x129/0x180 [ 1199.063206][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1199.068042][T23865] do_SYSENTER_32+0x73/0x90 [ 1199.072519][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1199.078821][T23865] [ 1199.081121][T23865] Uninit was stored to memory at: [ 1199.086141][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1199.091851][T23865] __msan_chain_origin+0x57/0xa0 [ 1199.096777][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1199.101861][T23865] get_compat_msghdr+0x108/0x2b0 [ 1199.106780][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1199.111276][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1199.116028][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1199.122077][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1199.128219][T23865] __do_fast_syscall_32+0x129/0x180 [ 1199.133394][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1199.138228][T23865] do_SYSENTER_32+0x73/0x90 [ 1199.142726][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1199.149021][T23865] [ 1199.151324][T23865] Uninit was stored to memory at: [ 1199.156342][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1199.162043][T23865] __msan_chain_origin+0x57/0xa0 [ 1199.166960][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1199.172162][T23865] get_compat_msghdr+0x108/0x2b0 [ 1199.177091][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1199.181581][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1199.186233][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1199.192278][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1199.198410][T23865] __do_fast_syscall_32+0x129/0x180 [ 1199.203584][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1199.208429][T23865] do_SYSENTER_32+0x73/0x90 [ 1199.212908][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1199.219211][T23865] [ 1199.221522][T23865] Uninit was stored to memory at: [ 1199.226536][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1199.232284][T23865] __msan_chain_origin+0x57/0xa0 [ 1199.237220][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1199.242311][T23865] get_compat_msghdr+0x108/0x2b0 [ 1199.247235][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1199.251714][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1199.256368][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1199.262414][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1199.268555][T23865] __do_fast_syscall_32+0x129/0x180 [ 1199.273738][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1199.278565][T23865] do_SYSENTER_32+0x73/0x90 [ 1199.283054][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1199.289348][T23865] [ 1199.291655][T23865] Uninit was stored to memory at: [ 1199.296722][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1199.302429][T23865] __msan_chain_origin+0x57/0xa0 [ 1199.307343][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1199.312802][T23865] get_compat_msghdr+0x108/0x2b0 [ 1199.317716][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1199.322194][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1199.326859][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1199.332900][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1199.339029][T23865] __do_fast_syscall_32+0x129/0x180 [ 1199.344211][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1199.349040][T23865] do_SYSENTER_32+0x73/0x90 [ 1199.353522][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1199.359817][T23865] [ 1199.362130][T23865] Uninit was stored to memory at: [ 1199.367135][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1199.372835][T23865] __msan_chain_origin+0x57/0xa0 [ 1199.377750][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1199.382859][T23865] get_compat_msghdr+0x108/0x2b0 [ 1199.387774][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1199.392267][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1199.396950][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1199.402993][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1199.409136][T23865] __do_fast_syscall_32+0x129/0x180 [ 1199.414307][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1199.419133][T23865] do_SYSENTER_32+0x73/0x90 [ 1199.423624][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1199.429916][T23865] [ 1199.432226][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1199.438892][T23865] do_recvmmsg+0xc2/0x22e0 [ 1199.443292][T23865] do_recvmmsg+0xc2/0x22e0 [ 1199.763565][T23865] not chained 490000 origins [ 1199.768200][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1199.776864][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1199.786920][T23865] Call Trace: [ 1199.790376][T23865] dump_stack+0x21c/0x280 [ 1199.794690][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1199.800430][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1199.806245][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1199.812307][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1199.817053][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1199.822232][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1199.827860][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1199.833907][T23865] ? _copy_from_user+0x201/0x310 [ 1199.838840][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1199.844018][T23865] __msan_chain_origin+0x57/0xa0 [ 1199.848937][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1199.854376][T23865] get_compat_msghdr+0x108/0x2b0 [ 1199.859297][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1199.863865][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1199.869042][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1199.874225][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1199.879847][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1199.885199][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1199.889945][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1199.894614][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1199.900415][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1199.905608][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1199.911684][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1199.917841][T23865] __do_fast_syscall_32+0x129/0x180 [ 1199.923112][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1199.927950][T23865] do_SYSENTER_32+0x73/0x90 [ 1199.932444][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1199.938751][T23865] RIP: 0023:0xf7f77549 [ 1199.942804][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1199.962403][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1199.970801][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1199.978766][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1199.986736][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1199.994695][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1200.002649][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1200.010692][T23865] Uninit was stored to memory at: [ 1200.015706][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1200.021413][T23865] __msan_chain_origin+0x57/0xa0 [ 1200.026340][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1200.031433][T23865] get_compat_msghdr+0x108/0x2b0 [ 1200.036363][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1200.040847][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1200.045510][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1200.051572][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1200.057715][T23865] __do_fast_syscall_32+0x129/0x180 [ 1200.062894][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1200.067726][T23865] do_SYSENTER_32+0x73/0x90 [ 1200.072218][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1200.078751][T23865] [ 1200.081095][T23865] Uninit was stored to memory at: [ 1200.086146][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1200.091864][T23865] __msan_chain_origin+0x57/0xa0 [ 1200.096793][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1200.101921][T23865] get_compat_msghdr+0x108/0x2b0 [ 1200.106848][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1200.111376][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1200.116059][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1200.122114][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1200.128265][T23865] __do_fast_syscall_32+0x129/0x180 [ 1200.133490][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1200.138593][T23865] do_SYSENTER_32+0x73/0x90 [ 1200.143092][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1200.149386][T23865] [ 1200.151708][T23865] Uninit was stored to memory at: [ 1200.156743][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1200.162467][T23865] __msan_chain_origin+0x57/0xa0 [ 1200.167394][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1200.172495][T23865] get_compat_msghdr+0x108/0x2b0 [ 1200.177944][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1200.182765][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1200.187427][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1200.193478][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1200.199632][T23865] __do_fast_syscall_32+0x129/0x180 [ 1200.204825][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1200.209667][T23865] do_SYSENTER_32+0x73/0x90 [ 1200.214160][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1200.220480][T23865] [ 1200.222784][T23865] Uninit was stored to memory at: [ 1200.227803][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1200.233498][T23865] __msan_chain_origin+0x57/0xa0 [ 1200.238455][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1200.243564][T23865] get_compat_msghdr+0x108/0x2b0 [ 1200.248481][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1200.252972][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1200.257642][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1200.263696][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1200.269828][T23865] __do_fast_syscall_32+0x129/0x180 [ 1200.275011][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1200.279850][T23865] do_SYSENTER_32+0x73/0x90 [ 1200.284347][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1200.290655][T23865] [ 1200.293008][T23865] Uninit was stored to memory at: [ 1200.298042][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1200.303748][T23865] __msan_chain_origin+0x57/0xa0 [ 1200.308769][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1200.313868][T23865] get_compat_msghdr+0x108/0x2b0 [ 1200.318798][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1200.323278][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1200.327951][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1200.333994][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1200.340127][T23865] __do_fast_syscall_32+0x129/0x180 [ 1200.345312][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1200.350156][T23865] do_SYSENTER_32+0x73/0x90 [ 1200.354754][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1200.361055][T23865] [ 1200.363376][T23865] Uninit was stored to memory at: [ 1200.368389][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1200.374185][T23865] __msan_chain_origin+0x57/0xa0 [ 1200.379101][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1200.384388][T23865] get_compat_msghdr+0x108/0x2b0 [ 1200.389309][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1200.393787][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1200.398460][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1200.404514][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1200.410656][T23865] __do_fast_syscall_32+0x129/0x180 [ 1200.415849][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1200.420689][T23865] do_SYSENTER_32+0x73/0x90 [ 1200.425172][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1200.431488][T23865] [ 1200.433789][T23865] Uninit was stored to memory at: [ 1200.438796][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1200.444491][T23865] __msan_chain_origin+0x57/0xa0 [ 1200.449417][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1200.454505][T23865] get_compat_msghdr+0x108/0x2b0 [ 1200.459434][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1200.463961][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1200.468626][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1200.474671][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1200.480830][T23865] __do_fast_syscall_32+0x129/0x180 [ 1200.486003][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1200.490841][T23865] do_SYSENTER_32+0x73/0x90 [ 1200.495321][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1200.501633][T23865] [ 1200.503948][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1200.510603][T23865] do_recvmmsg+0xc2/0x22e0 [ 1200.515003][T23865] do_recvmmsg+0xc2/0x22e0 [ 1200.833547][T23865] not chained 500000 origins [ 1200.838155][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1200.846828][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1200.856875][T23865] Call Trace: [ 1200.860168][T23865] dump_stack+0x21c/0x280 [ 1200.864481][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1200.870222][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1200.876018][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1200.882062][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1200.886818][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1200.892010][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1200.897654][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1200.903721][T23865] ? _copy_from_user+0x201/0x310 [ 1200.908667][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1200.913858][T23865] __msan_chain_origin+0x57/0xa0 [ 1200.918786][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1200.923876][T23865] get_compat_msghdr+0x108/0x2b0 [ 1200.928837][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1200.933333][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1200.938513][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1200.943692][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1200.949331][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1200.954593][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1200.959341][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1200.964003][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1200.969797][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1200.974982][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1200.981037][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1200.987200][T23865] __do_fast_syscall_32+0x129/0x180 [ 1200.992390][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1200.997219][T23865] do_SYSENTER_32+0x73/0x90 [ 1201.001701][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1201.008010][T23865] RIP: 0023:0xf7f77549 [ 1201.012077][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1201.031710][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1201.040116][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1201.048080][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1201.056048][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1201.064033][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1201.072024][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1201.079976][T23865] Uninit was stored to memory at: [ 1201.084995][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1201.090698][T23865] __msan_chain_origin+0x57/0xa0 [ 1201.095615][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1201.100704][T23865] get_compat_msghdr+0x108/0x2b0 [ 1201.105620][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1201.110101][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1201.114765][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1201.121007][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1201.127163][T23865] __do_fast_syscall_32+0x129/0x180 [ 1201.132346][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1201.137203][T23865] do_SYSENTER_32+0x73/0x90 [ 1201.141694][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1201.147992][T23865] [ 1201.150304][T23865] Uninit was stored to memory at: [ 1201.155320][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1201.161027][T23865] __msan_chain_origin+0x57/0xa0 [ 1201.165940][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1201.171027][T23865] get_compat_msghdr+0x108/0x2b0 [ 1201.175941][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1201.180420][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1201.185074][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1201.191128][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1201.197277][T23865] __do_fast_syscall_32+0x129/0x180 [ 1201.202453][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1201.207289][T23865] do_SYSENTER_32+0x73/0x90 [ 1201.211780][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1201.218084][T23865] [ 1201.220384][T23865] Uninit was stored to memory at: [ 1201.225404][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1201.231110][T23865] __msan_chain_origin+0x57/0xa0 [ 1201.236049][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1201.241159][T23865] get_compat_msghdr+0x108/0x2b0 [ 1201.246084][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1201.250598][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1201.255265][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1201.261308][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1201.267451][T23865] __do_fast_syscall_32+0x129/0x180 [ 1201.272646][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1201.277481][T23865] do_SYSENTER_32+0x73/0x90 [ 1201.281965][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1201.288262][T23865] [ 1201.290599][T23865] Uninit was stored to memory at: [ 1201.295618][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1201.301317][T23865] __msan_chain_origin+0x57/0xa0 [ 1201.306227][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1201.311359][T23865] get_compat_msghdr+0x108/0x2b0 [ 1201.316277][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1201.320759][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1201.325415][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1201.331471][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1201.337615][T23865] __do_fast_syscall_32+0x129/0x180 [ 1201.342817][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1201.347672][T23865] do_SYSENTER_32+0x73/0x90 [ 1201.352172][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1201.358511][T23865] [ 1201.360821][T23865] Uninit was stored to memory at: [ 1201.365826][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1201.371537][T23865] __msan_chain_origin+0x57/0xa0 [ 1201.376451][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1201.381537][T23865] get_compat_msghdr+0x108/0x2b0 [ 1201.386476][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1201.390962][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1201.395617][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1201.401667][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1201.407820][T23865] __do_fast_syscall_32+0x129/0x180 [ 1201.413019][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1201.417850][T23865] do_SYSENTER_32+0x73/0x90 [ 1201.422355][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1201.428653][T23865] [ 1201.430971][T23865] Uninit was stored to memory at: [ 1201.435981][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1201.441712][T23865] __msan_chain_origin+0x57/0xa0 [ 1201.446654][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1201.451784][T23865] get_compat_msghdr+0x108/0x2b0 [ 1201.456738][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1201.461248][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1201.465900][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1201.471956][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1201.478103][T23865] __do_fast_syscall_32+0x129/0x180 [ 1201.483307][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1201.488147][T23865] do_SYSENTER_32+0x73/0x90 [ 1201.492639][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1201.498945][T23865] [ 1201.501246][T23865] Uninit was stored to memory at: [ 1201.506255][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1201.511966][T23865] __msan_chain_origin+0x57/0xa0 [ 1201.516969][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1201.522051][T23865] get_compat_msghdr+0x108/0x2b0 [ 1201.527093][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1201.531597][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1201.536268][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1201.542327][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1201.548488][T23865] __do_fast_syscall_32+0x129/0x180 [ 1201.553678][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1201.558518][T23865] do_SYSENTER_32+0x73/0x90 [ 1201.563020][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1201.569332][T23865] [ 1201.571636][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1201.578292][T23865] do_recvmmsg+0xc2/0x22e0 [ 1201.582682][T23865] do_recvmmsg+0xc2/0x22e0 [ 1201.913351][T23865] not chained 510000 origins [ 1201.917955][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1201.926611][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1201.936682][T23865] Call Trace: [ 1201.939981][T23865] dump_stack+0x21c/0x280 [ 1201.944301][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1201.950000][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1201.955787][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1201.961832][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1201.966593][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1201.971780][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1201.977392][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1201.983437][T23865] ? _copy_from_user+0x201/0x310 [ 1201.988383][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1201.993573][T23865] __msan_chain_origin+0x57/0xa0 [ 1201.998500][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1202.003603][T23865] get_compat_msghdr+0x108/0x2b0 [ 1202.008622][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1202.013223][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1202.018406][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1202.023580][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1202.030505][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1202.035769][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1202.040599][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1202.045253][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1202.051037][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1202.056230][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1202.062292][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1202.068441][T23865] __do_fast_syscall_32+0x129/0x180 [ 1202.073629][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1202.078467][T23865] do_SYSENTER_32+0x73/0x90 [ 1202.082951][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1202.089262][T23865] RIP: 0023:0xf7f77549 [ 1202.093340][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1202.112941][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1202.121367][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1202.129334][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1202.137297][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1202.145261][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1202.153213][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1202.161210][T23865] Uninit was stored to memory at: [ 1202.166228][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1202.171923][T23865] __msan_chain_origin+0x57/0xa0 [ 1202.176846][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1202.181942][T23865] get_compat_msghdr+0x108/0x2b0 [ 1202.186885][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1202.191376][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1202.196045][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1202.202087][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1202.208231][T23865] __do_fast_syscall_32+0x129/0x180 [ 1202.213417][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1202.218253][T23865] do_SYSENTER_32+0x73/0x90 [ 1202.222767][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1202.229064][T23865] [ 1202.231392][T23865] Uninit was stored to memory at: [ 1202.236427][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1202.242130][T23865] __msan_chain_origin+0x57/0xa0 [ 1202.247061][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1202.252161][T23865] get_compat_msghdr+0x108/0x2b0 [ 1202.257078][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1202.261573][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1202.266250][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1202.272300][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1202.278457][T23865] __do_fast_syscall_32+0x129/0x180 [ 1202.283643][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1202.288497][T23865] do_SYSENTER_32+0x73/0x90 [ 1202.292992][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1202.299297][T23865] [ 1202.301607][T23865] Uninit was stored to memory at: [ 1202.306638][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1202.312373][T23865] __msan_chain_origin+0x57/0xa0 [ 1202.317290][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1202.322391][T23865] get_compat_msghdr+0x108/0x2b0 [ 1202.328968][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1202.333471][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1202.338137][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1202.344178][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1202.350310][T23865] __do_fast_syscall_32+0x129/0x180 [ 1202.355482][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1202.360396][T23865] do_SYSENTER_32+0x73/0x90 [ 1202.364890][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1202.371197][T23865] [ 1202.373515][T23865] Uninit was stored to memory at: [ 1202.378521][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1202.384220][T23865] __msan_chain_origin+0x57/0xa0 [ 1202.389146][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1202.394254][T23865] get_compat_msghdr+0x108/0x2b0 [ 1202.399185][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1202.403673][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1202.408429][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1202.414493][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1202.420639][T23865] __do_fast_syscall_32+0x129/0x180 [ 1202.425820][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1202.430651][T23865] do_SYSENTER_32+0x73/0x90 [ 1202.435129][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1202.441424][T23865] [ 1202.443739][T23865] Uninit was stored to memory at: [ 1202.448753][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1202.454458][T23865] __msan_chain_origin+0x57/0xa0 [ 1202.459372][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1202.464470][T23865] get_compat_msghdr+0x108/0x2b0 [ 1202.469501][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1202.473992][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1202.478645][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1202.484696][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1202.490827][T23865] __do_fast_syscall_32+0x129/0x180 [ 1202.495999][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1202.500833][T23865] do_SYSENTER_32+0x73/0x90 [ 1202.505337][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1202.511632][T23865] [ 1202.513943][T23865] Uninit was stored to memory at: [ 1202.518959][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1202.524663][T23865] __msan_chain_origin+0x57/0xa0 [ 1202.529608][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1202.534705][T23865] get_compat_msghdr+0x108/0x2b0 [ 1202.539623][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1202.544102][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1202.548776][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1202.554850][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1202.561005][T23865] __do_fast_syscall_32+0x129/0x180 [ 1202.566195][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1202.571045][T23865] do_SYSENTER_32+0x73/0x90 [ 1202.575550][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1202.581845][T23865] [ 1202.584159][T23865] Uninit was stored to memory at: [ 1202.589177][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1202.594906][T23865] __msan_chain_origin+0x57/0xa0 [ 1202.599857][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1202.604990][T23865] get_compat_msghdr+0x108/0x2b0 [ 1202.609913][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1202.614401][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1202.619057][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1202.625100][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1202.631242][T23865] __do_fast_syscall_32+0x129/0x180 [ 1202.636462][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1202.641293][T23865] do_SYSENTER_32+0x73/0x90 [ 1202.645829][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1202.652159][T23865] [ 1202.654464][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1202.661156][T23865] do_recvmmsg+0xc2/0x22e0 [ 1202.665590][T23865] do_recvmmsg+0xc2/0x22e0 [ 1203.004286][T23865] not chained 520000 origins [ 1203.008891][T23865] CPU: 0 PID: 23865 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0 [ 1203.017536][T23865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1203.027565][T23865] Call Trace: [ 1203.030847][T23865] dump_stack+0x21c/0x280 [ 1203.035155][T23865] kmsan_internal_chain_origin+0x6f/0x130 [ 1203.040871][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1203.046671][T23865] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1203.052738][T23865] ? udp_recvmsg+0x1d9d/0x2360 [ 1203.057498][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1203.062704][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1203.068326][T23865] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1203.074387][T23865] ? _copy_from_user+0x201/0x310 [ 1203.079334][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1203.084525][T23865] __msan_chain_origin+0x57/0xa0 [ 1203.089458][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1203.094548][T23865] get_compat_msghdr+0x108/0x2b0 [ 1203.099479][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1203.103988][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1203.109166][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1203.114345][T23865] ? kmsan_internal_set_origin+0x85/0xc0 [ 1203.119955][T23865] ? __msan_poison_alloca+0xe9/0x110 [ 1203.125225][T23865] ? __sys_recvmmsg+0xb5/0x5f0 [ 1203.129980][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1203.134643][T23865] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1203.140436][T23865] ? kmsan_get_metadata+0x116/0x180 [ 1203.145611][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1203.151669][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1203.157811][T23865] __do_fast_syscall_32+0x129/0x180 [ 1203.162985][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1203.167813][T23865] do_SYSENTER_32+0x73/0x90 [ 1203.172316][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1203.178615][T23865] RIP: 0023:0xf7f77549 [ 1203.182671][T23865] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1203.202279][T23865] RSP: 002b:00000000f55710cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 1203.210678][T23865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200004c0 [ 1203.218649][T23865] RDX: 00000000006fdaec RSI: 0000000000000022 RDI: 0000000000000000 [ 1203.226605][T23865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1203.234570][T23865] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1203.242535][T23865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1203.250486][T23865] Uninit was stored to memory at: [ 1203.255496][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1203.261195][T23865] __msan_chain_origin+0x57/0xa0 [ 1203.266118][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1203.271206][T23865] get_compat_msghdr+0x108/0x2b0 [ 1203.276127][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1203.280607][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1203.285274][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1203.291418][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1203.297551][T23865] __do_fast_syscall_32+0x129/0x180 [ 1203.302734][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1203.307560][T23865] do_SYSENTER_32+0x73/0x90 [ 1203.312053][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1203.318350][T23865] [ 1203.320666][T23865] Uninit was stored to memory at: [ 1203.325701][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1203.331398][T23865] __msan_chain_origin+0x57/0xa0 [ 1203.336311][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1203.341408][T23865] get_compat_msghdr+0x108/0x2b0 [ 1203.346333][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1203.350813][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1203.355480][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1203.361524][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1203.367656][T23865] __do_fast_syscall_32+0x129/0x180 [ 1203.372826][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1203.377650][T23865] do_SYSENTER_32+0x73/0x90 [ 1203.382141][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1203.388440][T23865] [ 1203.390754][T23865] Uninit was stored to memory at: [ 1203.395769][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1203.401465][T23865] __msan_chain_origin+0x57/0xa0 [ 1203.406422][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1203.411508][T23865] get_compat_msghdr+0x108/0x2b0 [ 1203.416426][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1203.420918][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1203.425577][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1203.432334][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1203.438505][T23865] __do_fast_syscall_32+0x129/0x180 [ 1203.443701][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1203.448811][T23865] do_SYSENTER_32+0x73/0x90 [ 1203.453931][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1203.460228][T23865] [ 1203.462532][T23865] Uninit was stored to memory at: [ 1203.467547][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1203.473266][T23865] __msan_chain_origin+0x57/0xa0 [ 1203.478199][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1203.483312][T23865] get_compat_msghdr+0x108/0x2b0 [ 1203.488239][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1203.492730][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1203.497386][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1203.503514][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1203.509665][T23865] __do_fast_syscall_32+0x129/0x180 [ 1203.514837][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1203.519675][T23865] do_SYSENTER_32+0x73/0x90 [ 1203.524156][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1203.530462][T23865] [ 1203.532762][T23865] Uninit was stored to memory at: [ 1203.537796][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1203.543526][T23865] __msan_chain_origin+0x57/0xa0 [ 1203.548440][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1203.553579][T23865] get_compat_msghdr+0x108/0x2b0 [ 1203.558510][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1203.563004][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1203.567694][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1203.573737][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1203.579869][T23865] __do_fast_syscall_32+0x129/0x180 [ 1203.585052][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1203.589889][T23865] do_SYSENTER_32+0x73/0x90 [ 1203.594379][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1203.600681][T23865] [ 1203.602998][T23865] Uninit was stored to memory at: [ 1203.608020][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1203.613720][T23865] __msan_chain_origin+0x57/0xa0 [ 1203.618656][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1203.623763][T23865] get_compat_msghdr+0x108/0x2b0 [ 1203.628708][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1203.633743][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1203.638410][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1203.644473][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1203.650618][T23865] __do_fast_syscall_32+0x129/0x180 [ 1203.655818][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1203.660650][T23865] do_SYSENTER_32+0x73/0x90 [ 1203.665141][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1203.671439][T23865] [ 1203.673740][T23865] Uninit was stored to memory at: [ 1203.678845][T23865] kmsan_internal_chain_origin+0xad/0x130 [ 1203.684552][T23865] __msan_chain_origin+0x57/0xa0 [ 1203.689475][T23865] __get_compat_msghdr+0x6db/0x9d0 [ 1203.694584][T23865] get_compat_msghdr+0x108/0x2b0 [ 1203.699525][T23865] do_recvmmsg+0xdc7/0x22e0 [ 1203.704007][T23865] __sys_recvmmsg+0x340/0x5f0 [ 1203.708667][T23865] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 1203.714744][T23865] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 1203.720879][T23865] __do_fast_syscall_32+0x129/0x180 [ 1203.726066][T23865] do_fast_syscall_32+0x6a/0xc0 [ 1203.730904][T23865] do_SYSENTER_32+0x73/0x90 [ 1203.735484][T23865] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1203.741791][T23865] [ 1203.744095][T23865] Local variable ----msg_sys@do_recvmmsg created at: [ 1203.750762][T23865] do_recvmmsg+0xc2/0x22e0 [ 1203.755154][T23865] do_recvmmsg+0xc2/0x22e0 08:55:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000400)) 08:55:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002400)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x3e}}}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)="1c", 0x1}], 0x1, &(0x7f0000001580)=[@rthdr={{0x18}}, @hoplimit_2292={{0x14}}], 0x30}}, {{&(0x7f0000001700)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c, 0x0}}], 0x2, 0x0) 08:55:27 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) 08:55:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000c0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000010c80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10020, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="18000000197ed3"], 0x18}}, 0x0) 08:55:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') read$FUSE(r0, &(0x7f0000000ac0)={0x2020}, 0x2020) 08:55:27 executing program 4: 08:55:27 executing program 0: 08:55:27 executing program 1: 08:55:27 executing program 3: 08:55:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560001c0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:28 executing program 1: 08:55:28 executing program 5: 08:55:28 executing program 0: 08:55:28 executing program 4: 08:55:28 executing program 3: 08:55:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560002c0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:28 executing program 1: 08:55:28 executing program 1: 08:55:28 executing program 3: 08:55:28 executing program 4: 08:55:29 executing program 0: 08:55:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560003c0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:29 executing program 1: 08:55:30 executing program 5: 08:55:30 executing program 3: 08:55:30 executing program 4: 08:55:30 executing program 0: 08:55:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560006c0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:30 executing program 1: 08:55:30 executing program 0: 08:55:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000bc0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:30 executing program 1: 08:55:30 executing program 4: 08:55:30 executing program 3: 08:55:31 executing program 0: 08:55:31 executing program 5: 08:55:31 executing program 1: 08:55:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000dc0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:31 executing program 4: 08:55:31 executing program 3: 08:55:31 executing program 0: 08:55:32 executing program 1: 08:55:32 executing program 0: 08:55:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000fc0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:32 executing program 4: 08:55:32 executing program 3: 08:55:32 executing program 1: 08:55:33 executing program 5: 08:55:33 executing program 0: 08:55:33 executing program 4: 08:55:33 executing program 3: 08:55:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560010c0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:33 executing program 1: 08:55:33 executing program 1: 08:55:33 executing program 0: 08:55:33 executing program 3: 08:55:33 executing program 4: 08:55:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:34 executing program 3: 08:55:35 executing program 5: 08:55:35 executing program 0: 08:55:35 executing program 1: 08:55:35 executing program 4: 08:55:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560001e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:35 executing program 3: 08:55:35 executing program 3: 08:55:35 executing program 4: 08:55:35 executing program 1: 08:55:35 executing program 0: 08:55:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560002e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:36 executing program 3: 08:55:36 executing program 5: 08:55:36 executing program 4: 08:55:36 executing program 1: 08:55:36 executing program 0: 08:55:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560003e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:36 executing program 3: 08:55:36 executing program 4: 08:55:36 executing program 0: 08:55:37 executing program 3: 08:55:37 executing program 1: 08:55:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560004e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:37 executing program 4: 08:55:38 executing program 5: setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7}, {0x3}}, 0x0) 08:55:38 executing program 1: 08:55:38 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x1000000000000}}, 0x0) 08:55:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560005e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:38 executing program 3: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 08:55:38 executing program 4: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 08:55:38 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x2) 08:55:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560006e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:38 executing program 4: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 08:55:38 executing program 0: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe9535646835cade6) 08:55:38 executing program 1: munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3}, 0xc) mprotect(&(0x7f000099b000/0x4000)=nil, 0x4000, 0x0) 08:55:38 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0x20000000000008}, 0x0) 08:55:39 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 08:55:39 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSPGRP(r0, 0x40047477, &(0x7f0000000180)) 08:55:39 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 08:55:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560007e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:39 executing program 1: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 08:55:39 executing program 0: semget(0x3, 0x3, 0x249) 08:55:39 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:55:39 executing program 4: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001580)=@file={0x0, './file0\x00'}, 0xa) 08:55:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000001100)) 08:55:39 executing program 3: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 08:55:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560008e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:40 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) fcntl$lock(r0, 0x1, 0x0) 08:55:41 executing program 5: readlink(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000ac0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 08:55:41 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)) 08:55:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000000), &(0x7f0000000180)=0xffffffffffffff54) 08:55:41 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x7b}, 0x0) 08:55:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000ae0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:41 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @val, {@ipv6}}, 0x0) 08:55:41 executing program 4: 08:55:41 executing program 0: 08:55:41 executing program 3: 08:55:41 executing program 1: 08:55:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000fe0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:41 executing program 4: [ 1219.537502][ T8507] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 1219.818488][ T8507] usb 6-1: device descriptor read/64, error 18 [ 1220.217963][ T8507] usb 6-1: device descriptor read/64, error 18 [ 1220.507237][ T8507] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 1220.819660][ T8507] usb 6-1: device descriptor read/64, error 18 [ 1221.237725][ T8507] usb 6-1: device descriptor read/64, error 18 [ 1221.367689][ T8507] usb usb6-port1: attempt power cycle 08:55:45 executing program 5: 08:55:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560010e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:45 executing program 1: 08:55:45 executing program 4: 08:55:45 executing program 3: 08:55:45 executing program 0: [ 1222.117162][ T8507] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 1222.257135][ T8507] usb 6-1: device descriptor read/8, error -71 08:55:45 executing program 1: [ 1222.477314][ T8507] usb 6-1: device descriptor read/8, error -71 08:55:45 executing program 3: 08:55:45 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='numa_maps\x00') read$FUSE(r1, &(0x7f0000000ac0)={0x2020}, 0x2020) 08:55:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) 08:55:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560018e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:46 executing program 1: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000001100)=""/248) 08:55:47 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000540)={{0x77359400}}, 0x0) 08:55:47 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "30f28b04"}, 0x0, 0x0, @fd}) 08:55:47 executing program 0: r0 = add_key$user(&(0x7f0000003a40)='user\x00', &(0x7f0000003a80)={'syz', 0x0}, &(0x7f0000003ac0)="19", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000003b80)={0x0, r0}, 0x0, 0x0, 0x0) 08:55:47 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0xc0, 0x0) 08:55:47 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x7367ab8186249357}) 08:55:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560019e0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:47 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) 08:55:47 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0xee01, 0xffffffffffffffff}}) 08:55:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000f0000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:48 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x83, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x3}) 08:55:48 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000300)='W', 0x1}], 0x2}, 0x0) 08:55:48 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x6, 0x4) 08:55:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x3, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}], 0x1c) 08:55:49 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) 08:55:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000010000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x7b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}], 0x1c) 08:55:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 08:55:49 executing program 1: socketpair(0x8, 0x0, 0x0, &(0x7f0000000800)) 08:55:49 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5460, 0x0) 08:55:49 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200), 0x106}}, 0x20) 08:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000008c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f0000000600)={0x14, 0x14, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 08:55:49 executing program 0: openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) 08:55:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x5, 0x6d, 0x2, 0x0, 0x0, 0x0, [], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x40) 08:55:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c4d4049fc564e0b9cc7553358380b3a1f59916ffc9bf0bdf81509f07fb2819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6e60677eeba68562eaeae2bcd87cef9000000a39ca7ef365cc27dfeac7bb40e9048517354b0ca4f9c84b619e40af8b59ee6fa003fe1f2c4c15f20a07db4583a462d8be6602186fd68ee14a19e9b5381791cbf0ceb42122b8635a66ce6b5b92356081bc0f18a0ca83dbc08c2daa235197f1496679a9813c1efa26001b3f486eb6954871b4344faae85c4d0b96778478ae5355e6f923b1105696904fa93fa915ab8e1e0d7f31ebd19455e6827cd493907bf9d000000000000000000000079034b9923db8f9eda65328a35fb28bb4b7345d979fcba6daead6be8fd1a3025496dfecf18d29e9a7382792770a7b46b7cf6ed78daed1687d67856522734beb346cf711c7a95968b64d7ac71ecf006c338a1d9e00a62c9cf465a227628bf91b0ddddbe34d96e426fd78a0bcbe34944ec8bce81a6992f3b14654417db6161f76180771a571e3f2143c2b270b4a56697193826af30e3188a2128a7eae8485dbd1605254382a0a8070daf950760bc32d5a84bba46a449d837d93094be6dc8031c6e3d2e26db0b28a66d0db51e92e5"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0x304, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000633a77fbac141414e0000001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) 08:55:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000540)={0x60, r1, 0x1d25, 0x0, 0x0, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x60}}, 0x0) 08:55:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}], 0x1c) 08:55:51 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={0x0, 0xea60}, 0x10) 08:55:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000020000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:51 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) 08:55:51 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040), 0x10) 08:55:51 executing program 0: syz_mount_image$erofs(&(0x7f0000000040)='erofs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{0x0, 0x0, 0x100}], 0x0, &(0x7f0000000540)) 08:55:51 executing program 3: 08:55:51 executing program 1: 08:55:51 executing program 4: 08:55:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000030000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:51 executing program 1: [ 1228.565380][T24202] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 1228.761447][T24202] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock 08:55:52 executing program 5: 08:55:52 executing program 1: 08:55:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000040000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:52 executing program 3: 08:55:52 executing program 0: 08:55:52 executing program 4: 08:55:53 executing program 4: 08:55:53 executing program 1: 08:55:53 executing program 3: 08:55:53 executing program 0: 08:55:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000050000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:53 executing program 4: 08:55:54 executing program 5: 08:55:54 executing program 1: 08:55:54 executing program 0: 08:55:54 executing program 3: 08:55:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000060000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:54 executing program 4: 08:55:54 executing program 1: 08:55:54 executing program 0: 08:55:54 executing program 4: 08:55:54 executing program 3: 08:55:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000070000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:55 executing program 1: 08:55:55 executing program 5: 08:55:55 executing program 0: 08:55:55 executing program 4: 08:55:55 executing program 3: 08:55:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000080000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:55 executing program 1: 08:55:55 executing program 4: 08:55:55 executing program 0: 08:55:55 executing program 1: 08:55:55 executing program 3: 08:55:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000090000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:56 executing program 0: 08:55:56 executing program 5: 08:55:56 executing program 4: 08:55:56 executing program 3: 08:55:56 executing program 1: 08:55:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000a0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:56 executing program 0: 08:55:57 executing program 1: 08:55:57 executing program 3: 08:55:57 executing program 0: 08:55:57 executing program 4: 08:55:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000b0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:57 executing program 0: 08:55:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@empty, @in6=@private2}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x33}, @in6=@rand_addr=' \x01\x00'}}}, 0xf8}}, 0x0) 08:55:58 executing program 4: 08:55:58 executing program 1: 08:55:58 executing program 3: 08:55:58 executing program 0: 08:55:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000c0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @private=0xa010100}}}, &(0x7f0000000100)=0x98) 08:55:58 executing program 0: socket(0x29, 0x5, 0x73) 08:55:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000083c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=[{0x10, 0x10d, 0x2}], 0x10}}], 0x1, 0x0) 08:55:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @rand_addr=0x64010102}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="eabecd28a0d3aaa4807964c1", 0xc}], 0x1, &(0x7f0000000180)=[{0x18, 0xff, 0xfffffffa, "d1e2"}], 0x18}}], 0x1, 0x0) 08:55:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000d0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:55:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 08:56:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x82, 0x0, &(0x7f0000000040)) 08:56:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x7, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x98) 08:56:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000e0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x66, 0x0, &(0x7f0000000040)) 08:56:00 executing program 1: ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) syz_genetlink_get_family_id$l2tp(&(0x7f0000000680)='l2tp\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0c00990000080000170000000a000600ffffffffffff00000a"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x46812, 0x0, 0x1f4) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, 0x0, 0x40) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 08:56:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x8914, &(0x7f0000001100)) 08:56:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4, 0x0, &(0x7f0000000040)) 08:56:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000000f0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:00 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000140)='0', 0x1}], 0x2) 08:56:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x6d, 0x0, &(0x7f0000000040)) 08:56:01 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000100000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1238.660799][T24340] vcan0: tx drop: invalid da for name 0x0000000000000001 [ 1238.721827][T24343] vcan0: tx drop: invalid da for name 0x0000000000000001 08:56:02 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000af00)={0x0, 0x0, &(0x7f000000ad80)=[{&(0x7f0000000740)=""/84, 0x54}], 0x1}, 0x0) sendmmsg$sock(r1, &(0x7f0000001280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 08:56:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000a40)={'sit0\x00', &(0x7f0000000900)={'ip6tnl0\x00', 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @local, @private1}}) 08:56:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = gettid() sendmmsg$unix(r0, &(0x7f0000005b00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00}}}], 0x38}], 0x1, 0x8000) 08:56:02 executing program 1: ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) syz_genetlink_get_family_id$l2tp(&(0x7f0000000680)='l2tp\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0c00990000080000170000000a000600ffffffffffff00000a"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x46812, 0x0, 0x1f4) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, 0x0, 0x40) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 08:56:02 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000110000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1239.383122][T24359] vcan0: tx drop: invalid da for name 0x0000000000000001 08:56:02 executing program 3: 08:56:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000120000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:02 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:02 executing program 4: [ 1240.134031][T24367] vcan0: tx drop: invalid da for name 0x0000000000000001 08:56:03 executing program 3: 08:56:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000140000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:05 executing program 5: 08:56:05 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:05 executing program 4: 08:56:05 executing program 3: 08:56:05 executing program 1: 08:56:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000200000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1241.966682][T24387] vcan0: tx drop: invalid da for name 0x0000000000000001 08:56:05 executing program 4: 08:56:05 executing program 3: 08:56:05 executing program 1: 08:56:05 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000001220000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:05 executing program 4: 08:56:06 executing program 5: 08:56:06 executing program 1: 08:56:06 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:06 executing program 3: 08:56:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000250000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:06 executing program 4: 08:56:06 executing program 4: 08:56:06 executing program 3: 08:56:06 executing program 1: 08:56:06 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:06 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000003f0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:07 executing program 3: 08:56:07 executing program 5: 08:56:07 executing program 4: 08:56:07 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:07 executing program 1: 08:56:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000480000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:07 executing program 3: 08:56:08 executing program 4: 08:56:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x19c, 0xffffffff, 0xffffffff, 0x19c, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={{0x24, 'rpfilter\x00'}}, @common=@ah={{0x2c, 'ah\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@private, @loopback, 0x0, 0x0, 'rose0\x00', 'veth1_to_team\x00'}, 0x0, 0x70, 0x94}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0x108}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x28c) 08:56:08 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt(r0, 0x88, 0x0, &(0x7f0000000080)="c1906099", 0x4) 08:56:08 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000004c0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) [ 1245.085405][T24434] x_tables: duplicate underflow at hook 3 08:56:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendmsg$netlink(r0, &(0x7f0000007ec0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x10040c0}, 0xc, 0x0}, 0x0) 08:56:08 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000003c40)=0x5) 08:56:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x8) 08:56:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x3870ef0b83fea232}, 0xc) 08:56:08 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000680000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:08 executing program 4: r0 = getpgrp(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) 08:56:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x101, 0x0) 08:56:09 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000006c0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newtfilter={0x24, 0x2c, 0x1}, 0x24}}, 0x0) 08:56:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'batadv_slave_1\x00', @ifru_mtu}) 08:56:09 executing program 3: openat$pfkey(0xffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000003b00)) 08:56:10 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) 08:56:10 executing program 4: request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 08:56:10 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000740000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000003ac0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000003640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"], 0x3f4}, 0x0) 08:56:10 executing program 3: request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0xfffffffffffffffb) 08:56:10 executing program 4: socketpair(0x26, 0x80005, 0x9, 0x0) 08:56:10 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000004cc0)) 08:56:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560000007a0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:10 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:10 executing program 1: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x0, 0x0) 08:56:11 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10021, 0x0) 08:56:11 executing program 5: setrlimit(0x1, &(0x7f00000004c0)={0x0, 0xfffffffb}) 08:56:11 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000980000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x2}]}, 0x8) 08:56:11 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'dummy0\x00', &(0x7f0000000300)=@ethtool_ts_info}) 08:56:11 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/cgroup\x00') 08:56:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 08:56:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001500010000000000000000000a780000", @ANYRES32=r2, @ANYBLOB="140001"], 0x2c}}, 0x0) 08:56:12 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newtfilter={0x24, 0x2c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0xd}}}, 0x24}}, 0x0) 08:56:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000a40000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0xb, 0x0, 0x2, 0x2}, 0x10}}, 0x0) 08:56:13 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000016c0)={'batadv_slave_1\x00', 0x0}) sendmsg$inet(r0, &(0x7f00000017c0)={&(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001700)=[@ip_pktinfo={{0x18, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0x19}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int={{0x10}}], 0x28}, 0x0) 08:56:13 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xfffffffd}, 0x10}}, 0x0) 08:56:13 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') 08:56:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip_vti0\x00') 08:56:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001088e40000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:13 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000580)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)={0xffffff9e}, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0xc06) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'bridge0\x00', {}, 0x5}) 08:56:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000000ff0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000}, 0x10}}, 0x0) 08:56:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80) 08:56:14 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) 08:56:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="c8aaf314a2d328488efc7e1234bfde", 0xf}, {&(0x7f0000000280)="a4", 0x1}], 0x2, &(0x7f0000000540)=[@ip_tos_u8={{0xd}}], 0x10}, 0x0) 08:56:15 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) 08:56:15 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000560080ffff0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:15 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x116c1, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.capability\x00', 0x0, 0x0, 0x1) 08:56:15 executing program 3: open(&(0x7f0000001700)='./file0\x00', 0x186c1, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000240)=@v2, 0x14, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) 08:56:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000018000000567fffffff0000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000080)=@dellink={0x3c, 0x11, 0x331, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'caif0\x00'}, @IFLA_LINK_NETNSID={0x8}]}, 0x3c}}, 0x0) 08:56:16 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:16 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x116c1, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0) llistxattr(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=""/181, 0xb5) 08:56:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, &(0x7f0000000740)) 08:56:16 executing program 1: 08:56:17 executing program 5: 08:56:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000000ffffff85000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:17 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:17 executing program 3: 08:56:17 executing program 4: 08:56:17 executing program 1: 08:56:17 executing program 3: 08:56:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000000ffffff9c000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:17 executing program 1: 08:56:17 executing program 4: 08:56:17 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:18 executing program 3: 08:56:18 executing program 5: 08:56:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000000ffffff9f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:18 executing program 4: 08:56:18 executing program 1: 08:56:18 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:18 executing program 3: 08:56:19 executing program 3: 08:56:19 executing program 1: 08:56:19 executing program 4: 08:56:19 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000200000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:19 executing program 3: 08:56:20 executing program 5: 08:56:20 executing program 1: 08:56:20 executing program 4: 08:56:20 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000300000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:20 executing program 3: 08:56:20 executing program 4: 08:56:20 executing program 3: 08:56:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000400000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:20 executing program 1: 08:56:20 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) close(0xffffffffffffffff) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:21 executing program 3: 08:56:21 executing program 5: 08:56:21 executing program 4: 08:56:21 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:21 executing program 1: 08:56:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000500000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:21 executing program 3: 08:56:22 executing program 3: 08:56:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000600000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:22 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:22 executing program 4: 08:56:22 executing program 1: 08:56:22 executing program 3: 08:56:23 executing program 5: 08:56:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000700000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:23 executing program 4: 08:56:23 executing program 1: 08:56:23 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:23 executing program 3: 08:56:23 executing program 3: 08:56:23 executing program 1: 08:56:23 executing program 4: 08:56:23 executing program 0: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000800000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:23 executing program 3: 08:56:24 executing program 5: setgroups(0x6, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) 08:56:24 executing program 4: 08:56:24 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="e9"], 0x64}, 0x0) 08:56:24 executing program 0: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000900000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000180)="8bad", 0x2) 08:56:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000040)) 08:56:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0xffffffff, 0x4) 08:56:24 executing program 0: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000a00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:24 executing program 3: unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x800) 08:56:25 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, 0x0) 08:56:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 08:56:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000b00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:25 executing program 3: mprotect(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 08:56:25 executing program 1: chown(&(0x7f0000000a00)='.\x00', 0x0, 0xffffffffffffffff) 08:56:25 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x39, 0x0, &(0x7f00000017c0)) 08:56:25 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:26 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 08:56:26 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:26 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c}, 0x74) 08:56:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 08:56:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000c00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:26 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:27 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 08:56:27 executing program 1: socketpair(0x17, 0x0, 0x80, 0x0) 08:56:27 executing program 3: r0 = shmget(0x0, 0x4000, 0x0, &(0x7f0000fef000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/186) 08:56:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000d00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:27 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="4cac", 0x2) 08:56:27 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), 0x7) 08:56:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000400)=@file={0xa}, 0xa, 0x0, 0x0, &(0x7f00000001c0)=[@cred], 0x18}, 0x82) 08:56:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000e00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:28 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:28 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) 08:56:28 executing program 3: semget(0x0, 0x2, 0x719) 08:56:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) 08:56:29 executing program 1: getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r0, r0) 08:56:29 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000f00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:29 executing program 4: getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) 08:56:29 executing program 3: getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) 08:56:29 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x188, &(0x7f00000001c0)={0x1c, 0x1c}, 0x1c) 08:56:29 executing program 3: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, 0x0, &(0x7f0000000040)) shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000001700)=""/246) 08:56:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3}, 0x1c) 08:56:29 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001100000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:30 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0x0, &(0x7f0000000040)) 08:56:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1}, 0xc) 08:56:30 executing program 3: fcntl$setown(0xffffffffffffffff, 0x9, 0x0) 08:56:30 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) 08:56:30 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001200000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:31 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c}, 0x1c) 08:56:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056001400000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:31 executing program 1: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000001700)='/dev/ptmx\x00', 0x40000, 0x0) 08:56:31 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3}, 0x8) 08:56:31 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:31 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f00000010c0)={0x1c, 0x1c, 0x1}, 0x1c) 08:56:32 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000140), 0x4) 08:56:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002500000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 08:56:32 executing program 4: openat$ptmx(0xffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x400, 0x0) 08:56:32 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x180, 0x0, 0x0) 08:56:32 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0) 08:56:32 executing program 4: r0 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsetxattr$security_capability(r0, &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v2, 0x14, 0x0) 08:56:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)="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", 0x8e1) 08:56:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004800000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:32 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:33 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)) 08:56:33 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 08:56:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="f988212c575db7882417d819eaf9a2d384a1b8ef922778175b8618f7590e0608a47a297ac6df3015565360fff5ea403ad30c9eca13323494c99ce106273b93849d001ca43f9b5a84f29f16109e9d40bd768b8ba3dcdfb9e5778e4a7fd0", 0x5d, 0x0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) 08:56:33 executing program 1: open$dir(0x0, 0x1, 0x0) 08:56:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056004c00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:34 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:34 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="f988212c575db7882417d819eaf9a2d384a1b8ef922778175b8618f7590e0608a47a297ac6df3015565360fff5ea403ad30c9eca13323494c99ce106273b93849d001ca43f9b5a84f29f16109e9d40bd768b8ba3dcdfb9e5778e4a7fd05d335d66efc06203b845fb9dc1f5f99d10b4245af95dc52ee0a1ea9286ef77c91791ab57dd05d4252ff33a", 0x88, 0x0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) 08:56:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) 08:56:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@loopback, @multicast2, @multicast2}, 0xc) 08:56:34 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056005000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:34 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) 08:56:35 executing program 4: pipe2(&(0x7f0000000080), 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/231) 08:56:35 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}}, 0x8) 08:56:35 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) fstat(r0, &(0x7f0000000280)) 08:56:35 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="f988212c575db7882417d819eaf9a2d384a1b8ef922778175b8618f7590e0608a47a297ac6df3015565360fff5ea403ad30c9eca13323494c99ce106273b93849d001ca43f9b5a84f29f16109e9d40bd768b8ba3dcdfb9e5778e4a7fd0", 0x5d, 0x0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x0) 08:56:35 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:35 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty}, 0x14) 08:56:36 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) shmat(0x0, &(0x7f0000ff1000/0x3000)=nil, 0x0) 08:56:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006800000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x0) fstat(r0, &(0x7f0000000000)) 08:56:36 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r4, 0x0, 0x0, 0xffffffff}, 0xfefa) 08:56:36 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), 0x4) 08:56:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000280)=@file={0xa}, 0xa, 0x0}, 0x0) 08:56:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056006c00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:37 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f0000000040)) 08:56:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0), 0x8) 08:56:37 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 08:56:37 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="f7", 0x1, 0x20008, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) 08:56:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056007000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:38 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000240)) 08:56:38 executing program 4: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5) 08:56:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 08:56:39 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 08:56:39 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 08:56:39 executing program 3: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000080), 0x0) 08:56:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056007400000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:39 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:39 executing program 1: unlinkat(0xffffffffffffffff, 0x0, 0x0) chown(0x0, 0x0, 0x0) 08:56:39 executing program 3: sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="18000000", @ANYRES32, @ANYRES64, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32=0xffffffffffffff9c], 0xe0}, 0x0) 08:56:39 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056007a00000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:39 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) fstat(r0, 0x0) 08:56:39 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000000700)}, 0x0) 08:56:40 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:40 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x8) 08:56:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x10}, 0x0) 08:56:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="1ec094ac1f47618caa85f26707fbc37cb118f732ccab9aeaa25547d5fdc2c9e6544488ea413b9d7a0e86350f36cc1e2525be63db39dc354b0720fd1d34c509be2906013ff83c3a68954d545ff5b429eb7725661e", 0x54) 08:56:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056009000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) 08:56:40 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:41 executing program 4: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 08:56:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056009800000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:41 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:41 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 08:56:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000180)=ANY=[], 0x150) 08:56:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600a400000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:43 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) 08:56:43 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:43 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 08:56:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r0, 0x0, &(0x7f0000000180)) 08:56:43 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3}, 0x1c) 08:56:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600b000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:43 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000340)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:43 executing program 1: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=[@cred, @cred, @cred], 0x48}, 0x0) 08:56:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600c000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040), 0x10) 08:56:43 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/107) 08:56:44 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:44 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 08:56:44 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 08:56:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600e000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:44 executing program 4: mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) 08:56:44 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) connect(r0, 0x0, 0x0) 08:56:44 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:45 executing program 1: r0 = socket$inet6(0x18, 0x1, 0x0) mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x10, r0, 0x0) 08:56:45 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0xa, r0) 08:56:45 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 08:56:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600f000000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:45 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:45 executing program 3: 08:56:46 executing program 5: 08:56:46 executing program 1: 08:56:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056002201000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:46 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:46 executing program 4: 08:56:46 executing program 3: 08:56:46 executing program 4: 08:56:46 executing program 1: 08:56:46 executing program 3: 08:56:46 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000003000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:47 executing program 4: 08:56:47 executing program 5: 08:56:47 executing program 1: 08:56:47 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340), 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:47 executing program 3: 08:56:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000005000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:47 executing program 4: 08:56:48 executing program 4: 08:56:48 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000006000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:48 executing program 3: 08:56:48 executing program 1: 08:56:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000007000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:48 executing program 5: 08:56:48 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:48 executing program 4: 08:56:48 executing program 3: 08:56:48 executing program 1: 08:56:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000009000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:49 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r3, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:49 executing program 3: 08:56:49 executing program 1: 08:56:49 executing program 4: 08:56:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000a000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:49 executing program 4: 08:56:50 executing program 5: 08:56:50 executing program 1: 08:56:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000b000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:50 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:50 executing program 3: 08:56:50 executing program 4: 08:56:50 executing program 4: 08:56:50 executing program 1: 08:56:50 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000c000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:50 executing program 3: 08:56:51 executing program 1: 08:56:51 executing program 5: 08:56:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000d000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:51 executing program 3: 08:56:51 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:51 executing program 4: 08:56:51 executing program 1: 08:56:52 executing program 3: 08:56:52 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:52 executing program 1: 08:56:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000e000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:52 executing program 4: 08:56:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000180000005600000f000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:53 executing program 5: 08:56:53 executing program 4: 08:56:53 executing program 1: 08:56:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000011000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:53 executing program 3: 08:56:53 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:53 executing program 1: 08:56:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000012000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:53 executing program 3: 08:56:53 executing program 4: 08:56:53 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, 0x0, 0x1}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:54 executing program 1: 08:56:54 executing program 5: 08:56:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001800000056000014000000005f000000000000009500000000000000159e2baefa2e4b5547d5c5349bca6ba163dda83ea1281d5c8f073dedf4a0baaec15be4c1d2d96ce79f5ea64e475a7c0102383fd769420b9e69fe23a1c422dc291d80908f411b325a0ba582f5dbadef6c745c59dd50e77694820349"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 08:56:54 executing program 3: 08:56:54 executing program 4: 08:56:54 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x70}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 08:56:54 executing program 1: 08:56:54 executing program 3: [ 1291.434412][ C1] ===================================================== [ 1291.441423][ C1] BUG: KMSAN: uninit-value in can_receive+0x26b/0x630 [ 1291.448198][ C1] CPU: 1 PID: 25416 Comm: syz-executor.0 Not tainted 5.9.0-rc8-syzkaller #0 [ 1291.456894][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1291.466960][ C1] Call Trace: [ 1291.470277][ C1] [ 1291.473138][ C1] dump_stack+0x21c/0x280 [ 1291.477470][ C1] kmsan_report+0xf7/0x1e0 [ 1291.481902][ C1] __msan_warning+0x5f/0xa0 [ 1291.486412][ C1] can_receive+0x26b/0x630 [ 1291.490925][ C1] can_rcv+0x1fb/0x410 [ 1291.495098][ C1] __netif_receive_skb+0x1ec/0x640 [ 1291.500231][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 1291.505875][ C1] ? can_rcv_filter+0x1110/0x1110 [ 1291.511550][ C1] process_backlog+0x523/0xc10 [ 1291.516326][ C1] napi_poll+0x4aa/0x1090 [ 1291.520686][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1291.526146][ C1] net_rx_action+0x35c/0xd40 [ 1291.530740][ C1] ? net_tx_action+0xdb0/0xdb0 [ 1291.535502][ C1] __do_softirq+0x1b9/0x7ed [ 1291.540034][ C1] ? __sysvec_apic_timer_interrupt+0x125/0x550 [ 1291.546202][ C1] asm_call_irq_on_stack+0xf/0x20 [ 1291.551221][ C1] [ 1291.554176][ C1] do_softirq_own_stack+0x6e/0x90 [ 1291.559220][ C1] __irq_exit_rcu+0x226/0x270 [ 1291.563916][ C1] irq_exit_rcu+0xe/0x10 [ 1291.568196][ C1] sysvec_apic_timer_interrupt+0x106/0x130 [ 1291.574015][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1291.580003][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x4b/0x70 [ 1291.586428][ C1] Code: 00 8b b8 88 0c 00 00 48 8b 00 48 85 c0 75 28 48 89 df e8 d8 bf 08 f3 c6 00 00 c6 03 00 4d 85 e4 75 1c 4c 89 7d d8 ff 75 d8 9d <48> 83 c4 08 5b 41 5c 41 5e 41 5f 5d c3 e8 83 c5 08 f3 eb d1 44 89 [ 1291.606060][ C1] RSP: 0018:ffff8881e501b730 EFLAGS: 00000286 [ 1291.612162][ C1] RAX: ffff88823fd54a80 RBX: ffff88813fd1da80 RCX: 000000023fcbca80 [ 1291.620260][ C1] RDX: ffff88823fcbca80 RSI: 0000000000000270 RDI: ffff88813fd1da80 [ 1291.628246][ C1] RBP: ffff8881e501b758 R08: ffffea000000000f R09: ffff88813fffa000 [ 1291.636230][ C1] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 1291.644217][ C1] R13: ffff8881e17ffce8 R14: 0000000000000000 R15: 0000000000000286 [ 1291.652226][ C1] hrtimer_start_range_ns+0x451/0x4d0 [ 1291.657626][ C1] j1939_tp_schedule_txtimer+0x132/0x1b0 [ 1291.663297][ C1] j1939_sk_sendmsg+0x1c7b/0x28e0 [ 1291.668354][ C1] ____sys_sendmsg+0xc7a/0x1240 [ 1291.673228][ C1] ? j1939_sk_getsockopt+0x6a0/0x6a0 [ 1291.678542][ C1] __sys_sendmmsg+0x835/0x1010 [ 1291.683338][ C1] ? kmsan_internal_check_memory+0xb1/0x520 [ 1291.689263][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 1291.694912][ C1] ? kmsan_copy_to_user+0x9c/0xb0 [ 1291.699965][ C1] ? _copy_to_user+0x1bf/0x260 [ 1291.704747][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.709955][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1291.715805][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.721014][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1291.726225][ C1] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1291.731699][ C1] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1291.737256][ C1] __do_fast_syscall_32+0x129/0x180 [ 1291.742465][ C1] do_fast_syscall_32+0x6a/0xc0 [ 1291.747327][ C1] do_SYSENTER_32+0x73/0x90 [ 1291.751841][ C1] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1291.758168][ C1] RIP: 0023:0xf7f49549 [ 1291.762241][ C1] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1291.781855][ C1] RSP: 002b:00000000f55430cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1291.790294][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 1291.798368][ C1] RDX: 00000000924924d8 RSI: 0000000000000000 RDI: 0000000000000000 [ 1291.806354][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1291.814342][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1291.822327][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1291.830324][ C1] [ 1291.832660][ C1] Uninit was created at: [ 1291.836918][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 1291.842662][ C1] kmsan_slab_alloc+0x8d/0xe0 [ 1291.847352][ C1] __kmalloc_node_track_caller+0x7de/0x1320 [ 1291.853270][ C1] __alloc_skb+0x309/0xae0 [ 1291.857706][ C1] j1939_tp_txtimer+0x40cb/0x7950 [ 1291.862744][ C1] __run_hrtimer+0x478/0xec0 [ 1291.867349][ C1] hrtimer_run_softirq+0x3bf/0x690 [ 1291.872475][ C1] __do_softirq+0x1b9/0x7ed [ 1291.877000][ C1] ===================================================== [ 1291.883949][ C1] Disabling lock debugging due to kernel taint [ 1291.890108][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 1291.896804][ C1] CPU: 1 PID: 25416 Comm: syz-executor.0 Tainted: G B 5.9.0-rc8-syzkaller #0 [ 1291.906866][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1291.916943][ C1] Call Trace: [ 1291.920257][ C1] [ 1291.923152][ C1] dump_stack+0x21c/0x280 [ 1291.927502][ C1] panic+0x4c8/0xea7 [ 1291.931420][ C1] ? add_taint+0x17c/0x210 [ 1291.935847][ C1] kmsan_report+0x1da/0x1e0 [ 1291.940379][ C1] __msan_warning+0x5f/0xa0 [ 1291.944888][ C1] can_receive+0x26b/0x630 [ 1291.949336][ C1] can_rcv+0x1fb/0x410 [ 1291.953416][ C1] __netif_receive_skb+0x1ec/0x640 [ 1291.958542][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 1291.964185][ C1] ? can_rcv_filter+0x1110/0x1110 [ 1291.969225][ C1] process_backlog+0x523/0xc10 [ 1291.974013][ C1] napi_poll+0x4aa/0x1090 [ 1291.978392][ C1] ? rps_trigger_softirq+0x2e0/0x2e0 [ 1291.983968][ C1] net_rx_action+0x35c/0xd40 [ 1291.988600][ C1] ? net_tx_action+0xdb0/0xdb0 [ 1291.993369][ C1] __do_softirq+0x1b9/0x7ed [ 1291.997880][ C1] ? __sysvec_apic_timer_interrupt+0x125/0x550 [ 1292.004059][ C1] asm_call_irq_on_stack+0xf/0x20 [ 1292.009071][ C1] [ 1292.012016][ C1] do_softirq_own_stack+0x6e/0x90 [ 1292.017043][ C1] __irq_exit_rcu+0x226/0x270 [ 1292.021721][ C1] irq_exit_rcu+0xe/0x10 [ 1292.025968][ C1] sysvec_apic_timer_interrupt+0x106/0x130 [ 1292.031779][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1292.037763][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x4b/0x70 [ 1292.044189][ C1] Code: 00 8b b8 88 0c 00 00 48 8b 00 48 85 c0 75 28 48 89 df e8 d8 bf 08 f3 c6 00 00 c6 03 00 4d 85 e4 75 1c 4c 89 7d d8 ff 75 d8 9d <48> 83 c4 08 5b 41 5c 41 5e 41 5f 5d c3 e8 83 c5 08 f3 eb d1 44 89 [ 1292.063892][ C1] RSP: 0018:ffff8881e501b730 EFLAGS: 00000286 [ 1292.069966][ C1] RAX: ffff88823fd54a80 RBX: ffff88813fd1da80 RCX: 000000023fcbca80 [ 1292.077952][ C1] RDX: ffff88823fcbca80 RSI: 0000000000000270 RDI: ffff88813fd1da80 [ 1292.085944][ C1] RBP: ffff8881e501b758 R08: ffffea000000000f R09: ffff88813fffa000 [ 1292.093921][ C1] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000 [ 1292.101904][ C1] R13: ffff8881e17ffce8 R14: 0000000000000000 R15: 0000000000000286 [ 1292.109911][ C1] hrtimer_start_range_ns+0x451/0x4d0 [ 1292.115310][ C1] j1939_tp_schedule_txtimer+0x132/0x1b0 [ 1292.120949][ C1] j1939_sk_sendmsg+0x1c7b/0x28e0 [ 1292.125994][ C1] ____sys_sendmsg+0xc7a/0x1240 [ 1292.130857][ C1] ? j1939_sk_getsockopt+0x6a0/0x6a0 [ 1292.136148][ C1] __sys_sendmmsg+0x835/0x1010 [ 1292.140934][ C1] ? kmsan_internal_check_memory+0xb1/0x520 [ 1292.146839][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 1292.152477][ C1] ? kmsan_copy_to_user+0x9c/0xb0 [ 1292.157512][ C1] ? _copy_to_user+0x1bf/0x260 [ 1292.162279][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1292.167492][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1292.173322][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1292.178523][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1292.183744][ C1] __se_compat_sys_sendmmsg+0xcd/0xf0 [ 1292.189136][ C1] __ia32_compat_sys_sendmmsg+0x56/0x70 [ 1292.194704][ C1] __do_fast_syscall_32+0x129/0x180 [ 1292.199929][ C1] do_fast_syscall_32+0x6a/0xc0 [ 1292.204784][ C1] do_SYSENTER_32+0x73/0x90 [ 1292.209292][ C1] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1292.215619][ C1] RIP: 0023:0xf7f49549 [ 1292.219688][ C1] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1292.239304][ C1] RSP: 002b:00000000f55430cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1292.247732][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 1292.255714][ C1] RDX: 00000000924924d8 RSI: 0000000000000000 RDI: 0000000000000000 [ 1292.263707][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1292.271797][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1292.279865][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1292.288942][ C1] Kernel Offset: disabled [ 1292.293284][ C1] Rebooting in 86400 seconds..