last executing test programs: 7.182521572s ago: executing program 1 (id=2248): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd42"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1a003}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x336) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001b40)={r5, 0x58, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r3, &(0x7f0000001c00)={&(0x7f00000004c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001900)="a070bff8b58a438e3243c2cfaf", 0xd}, {&(0x7f0000001940)="0190de4d48eb548800d5015368cdcf0887b6538a37cb57869a7cf1a09a45296ab7ea09eb32423d69eede209650d29915abc14782987b0fdf905af070d416ec06d06c4545ef59f60a09f097b942adc21e814326283448955c67636f40fdf3205ba7a20e705d811da3f6b09cac952e03af78bfff358e1ed6b98606953edb8f215bbc13d61f884c77ba5fc2dee41eaa974abee95faf384b0963", 0x98}, {&(0x7f0000001a00)="216a8bb10da38c69c451d973a7a4ab4e76a662e1597f6200dba3134335580e4023594f8b282ff95368c90d1308404d605030312263a19fda58d8d4b9918f34c98c7bc985533a3b2218cbe5f2c4bfd7bf2328426bbce63653f6e1852d81a91697dfb33c9bc8d51fcfda7cf5ec377b01f3086d05", 0x73}], 0x3, &(0x7f0000001b80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x68}, 0x40) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @dev}) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xe, 0x0, &(0x7f0000000100)="178d048604bf0bfb1945d7430008", 0x0, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) sendmsg(r7, &(0x7f0000000200)={&(0x7f0000000180)=@generic={0xa, "cf10fc9d544aef1d1cb808191878ca06b734b9b18dbfc66633b29b8eac571a0f89df0e550171ca332b7a823bf34e3d07e078bb19bf1cf5caac6eb6535c0f6f69c41a17f4fa2e909c46d1e55d1c89841159d7b314a945f7bb75214a193b8cb544e9ad9e1ebf30f2dce4db0830fca5009c6ae952c4e15c56e405ec34fb0d01"}, 0x80, &(0x7f0000001780)=[{0x0}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000340)="5882522aac833144d7c1e053882ee6b4d01bbc337f07a274224b65329c65393e75d52002b7731c84d0a5eff389ec7167e6e15e277ffde7bda2b141feeeda93d09289d068708306b6b3", 0x49}, {&(0x7f00000003c0)="97e3c60035d78ee46af2c69d8e559872551c39b527a43803ac9a5a456d743a2beeb8823148062950522911b8186ad0fde85c0ef69944ba452f2b3b7d445a943df5549716bf90a3bb2a46fb61931de0ff8809681f88eaa8e02c85acecc4b1e2bc004b4f77b7c8e41a4fe08e97da71edd0a78bda7f61eb9b5ecfeb8f03be0302a69aed64d28817dfdc845a067581b7c81925068fa80306dcc9d45a22ad5ad5edd40908a762cc7067132a0eea7daf6caeaa1c062ee183ba5859b355fe342a654b795fc6ad62158a4f33ba", 0xc9}, {&(0x7f0000001540)="eea8c8ffa90272bf98e92fd74a6ecda78de1b7ee58ded039a2edd940e4e3d99fd43316d297167d08ae3d1a164e7f0b38a7c10c212bb5370ddf1494351287c4aac236b581fcddab21405fbaac002e15b698979659d30a3b0547dfe667d4e9e7d2ad", 0x61}, {&(0x7f00000015c0)="c340c523202b537de965f3331530d41ecd52a8bf17fac222792067a1a3b2b608b1e26181883322825fb12e8be5f716df464a50228e99c209cd916b9d9de9cc62bef28aac509cc9f825522e5ff92c2122e8e4addac0f62f5fc712e6f102c075ace1b1bfce76c8151bf98c3b92669ecece88e218b862baf96c6e2ab8912696239273d58b37f44e138206c7f6a5dc0b7fb7813b4d0aa6583619c9423658eac7c0f43d76a8888f6d7d9ba9e6ae294ab590e248d29048a31c89ec212d626f4d8829f3d7fc6fb2e03c9594ec97e6aedffd1263b1810f41d11a73628701a42992e23e3c8b55ff8f90323e40b844cc9b6ba3893db0e2917c3dfc", 0xf6}, {&(0x7f00000016c0)="a2a33701fdc933bf0d48b1da67e19ddaf06eb7789c4281e334a7ac057f53d37bd12296e5562ec3f861233b49e86232a57fd71b9cef7c4deb78e2965817178d75254ebde07d696bfb7f0077c7c79d6fa428d7d811d714bb1a4124d2b27aec1c21360a46caca2a097ef7da461e7b3c5f8b02902a4c96fd6b0179c87e5e1a834061f4edcfb0469d56d7f101a1a20b9a26f11a167d42085323dec24c42ffd9696363955fd117cadb27435bbaaef642b705045946f5", 0xb3}], 0x7, &(0x7f0000001800)=[{0xe0, 0x18c, 0x5, "b6e8d87b934f7fe55e4744dabc443a5c33fc7f5e3b234850bfa3d614951b8da72f6adf6392fb297326b78636cf8fdd5c9e0338b7141adf65f8e131a5bb4434a3334023a229656cd4dda7814a3018b9eb22119046eb9fb4a8c581b48f43eb8f6fd998613d56e91f95a152860ac957f1785a792f6f024fdd1d75b96a299a515171782a979922f612c317bb8adce65477d73d7537844756ad2e72598bfb85270aced8fbe06444fe06f8d5811575a9427dbd15691f779fe8f85c27b6f240e09db580f3a433dd029faf4d63fa50b1809de2"}], 0xe0}, 0x20040800) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[], 0x48) 6.236902478s ago: executing program 1 (id=2266): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd42"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1a003}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x336) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001b40)={r5, 0x58, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r3, &(0x7f0000001c00)={&(0x7f00000004c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001900)="a070bff8b58a438e3243c2cfaf", 0xd}, {&(0x7f0000001940)="0190de4d48eb548800d5015368cdcf0887b6538a37cb57869a7cf1a09a45296ab7ea09eb32423d69eede209650d29915abc14782987b0fdf905af070d416ec06d06c4545ef59f60a09f097b942adc21e814326283448955c67636f40fdf3205ba7a20e705d811da3f6b09cac952e03af78bfff358e1ed6b98606953edb8f215bbc13d61f884c77ba5fc2dee41eaa974abee95faf384b0963", 0x98}, {&(0x7f0000001a00)="216a8bb10da38c69c451d973a7a4ab4e76a662e1597f6200dba3134335580e4023594f8b282ff95368c90d1308404d605030312263a19fda58d8d4b9918f34c98c7bc985533a3b2218cbe5f2c4bfd7bf2328426bbce63653f6e1852d81a91697dfb33c9bc8d51fcfda7cf5ec377b01f3086d05", 0x73}], 0x3, &(0x7f0000001b80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x68}, 0x40) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @dev}) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xe, 0x0, &(0x7f0000000100)="178d048604bf0bfb1945d7430008", 0x0, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) sendmsg(r7, &(0x7f0000000200)={&(0x7f0000000180)=@generic={0xa, "cf10fc9d544aef1d1cb808191878ca06b734b9b18dbfc66633b29b8eac571a0f89df0e550171ca332b7a823bf34e3d07e078bb19bf1cf5caac6eb6535c0f6f69c41a17f4fa2e909c46d1e55d1c89841159d7b314a945f7bb75214a193b8cb544e9ad9e1ebf30f2dce4db0830fca5009c6ae952c4e15c56e405ec34fb0d01"}, 0x80, &(0x7f0000001780)=[{0x0}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000340)="5882522aac833144d7c1e053882ee6b4d01bbc337f07a274224b65329c65393e75d52002b7731c84d0a5eff389ec7167e6e15e277ffde7bda2b141feeeda93d09289d068708306b6b3", 0x49}, {&(0x7f00000003c0)="97e3c60035d78ee46af2c69d8e559872551c39b527a43803ac9a5a456d743a2beeb8823148062950522911b8186ad0fde85c0ef69944ba452f2b3b7d445a943df5549716bf90a3bb2a46fb61931de0ff8809681f88eaa8e02c85acecc4b1e2bc004b4f77b7c8e41a4fe08e97da71edd0a78bda7f61eb9b5ecfeb8f03be0302a69aed64d28817dfdc845a067581b7c81925068fa80306dcc9d45a22ad5ad5edd40908a762cc7067132a0eea7daf6caeaa1c062ee183ba5859b355fe342a654b795fc6ad62158a4f33ba", 0xc9}, {&(0x7f0000001540)="eea8c8ffa90272bf98e92fd74a6ecda78de1b7ee58ded039a2edd940e4e3d99fd43316d297167d08ae3d1a164e7f0b38a7c10c212bb5370ddf1494351287c4aac236b581fcddab21405fbaac002e15b698979659d30a3b0547dfe667d4e9e7d2ad", 0x61}, {&(0x7f00000015c0)="c340c523202b537de965f3331530d41ecd52a8bf17fac222792067a1a3b2b608b1e26181883322825fb12e8be5f716df464a50228e99c209cd916b9d9de9cc62bef28aac509cc9f825522e5ff92c2122e8e4addac0f62f5fc712e6f102c075ace1b1bfce76c8151bf98c3b92669ecece88e218b862baf96c6e2ab8912696239273d58b37f44e138206c7f6a5dc0b7fb7813b4d0aa6583619c9423658eac7c0f43d76a8888f6d7d9ba9e6ae294ab590e248d29048a31c89ec212d626f4d8829f3d7fc6fb2e03c9594ec97e6aedffd1263b1810f41d11a73628701a42992e23e3c8b55ff8f90323e40b844cc9b6ba3893db0e2917c3dfc", 0xf6}, {&(0x7f00000016c0)="a2a33701fdc933bf0d48b1da67e19ddaf06eb7789c4281e334a7ac057f53d37bd12296e5562ec3f861233b49e86232a57fd71b9cef7c4deb78e2965817178d75254ebde07d696bfb7f0077c7c79d6fa428d7d811d714bb1a4124d2b27aec1c21360a46caca2a097ef7da461e7b3c5f8b02902a4c96fd6b0179c87e5e1a834061f4edcfb0469d56d7f101a1a20b9a26f11a167d42085323dec24c42ffd9696363955fd117cadb27435bbaaef642b705045946f5", 0xb3}], 0x7, &(0x7f0000001800)=[{0xe0, 0x18c, 0x5, "b6e8d87b934f7fe55e4744dabc443a5c33fc7f5e3b234850bfa3d614951b8da72f6adf6392fb297326b78636cf8fdd5c9e0338b7141adf65f8e131a5bb4434a3334023a229656cd4dda7814a3018b9eb22119046eb9fb4a8c581b48f43eb8f6fd998613d56e91f95a152860ac957f1785a792f6f024fdd1d75b96a299a515171782a979922f612c317bb8adce65477d73d7537844756ad2e72598bfb85270aced8fbe06444fe06f8d5811575a9427dbd15691f779fe8f85c27b6f240e09db580f3a433dd029faf4d63fa50b1809de2"}], 0xe0}, 0x20040800) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[], 0x48) 6.151693939s ago: executing program 0 (id=2259): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x2, 0x2, 0x4}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x15, &(0x7f0000000200)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r0, 0xfffffffffffffe08, 0x0}, 0x10) 5.824419744s ago: executing program 0 (id=2260): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f0000000a80)=""/314, 0x13a}, {&(0x7f0000000d00)=""/4160, 0x1040}], 0x6}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000000c0)="14000000350094fb0100fc6022f388a500000000", 0x14}], 0x1}, 0x24000040) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af3653c001d0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bbfbffa8499c69ac76dd752d00", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (fail_nth: 2) 5.266989433s ago: executing program 0 (id=2261): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x5, 0x4}, {0x10000002, 0x5}]}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x1a}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0, 0x39, 0x0, 0x6}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c000000000003000000000000000100"], 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) close(r0) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) close(r4) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40000022) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0xfffe, @dev={0xac, 0x14, 0x14, 0xe}}, 0xfffffc95, 0x0, 0x1}, 0xc8002) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r8, 0x10) 4.992487278s ago: executing program 2 (id=2263): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f00000000c0)={'wlan1\x00', @random="c24f7b36aec9"}) (fail_nth: 2) 4.988804978s ago: executing program 3 (id=2264): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="20000000000000008400000002000000fe80410000000000920000000000000010"], 0x30}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000810000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000003c0)=0xcda) r3 = socket$kcm(0x2a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8915, &(0x7f0000001cc0)) 4.946481239s ago: executing program 1 (id=2265): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000040000000000000000000000850000002c000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0xe}, 0x100001, 0xca, 0x0, 0x4, 0x1000000000000, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x5, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x8}, [@call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000c80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) close(0x3) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=r7, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0200004004000000080000000100fdff00"/28, @ANYRES16=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES16=r7, @ANYBLOB="0000000005000000010000000000"], 0x50) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r7, 0x4) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r6], 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r0, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000300)="b9faffffffffffffff9ec6ff02e360bc8551", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) 4.516499066s ago: executing program 2 (id=2267): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x32, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit, @alu={0x4, 0x0, 0xd, 0x8, 0xb, 0x18, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xb}, @ringbuf_query, @ringbuf_query, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) 4.360593268s ago: executing program 1 (id=2268): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 0x4, 0x3, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x43, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x4}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0f020000", 0x4}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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bdf3b21ad680c88a513021c1d3a7b30d64960c03a01364b2324966bd89d917b15dcb4f8cbacfe05ddcc213d14189edcd9f8b828ebaaab4f56470d3abef47b6d88dc438c9b0a253c26c386464754e76c0d7bfbc1dfa7248982ec26bd725eb623bb12f96e63eb5d1a0030e58a6653247c986c7ca9f15fd84d5eb1cd5ee35c4f464dc1a789b06c6c7074fc927680eac8546b2aee2f8867d6bf36b88a99ff67c7b2dd68ae3380622653efcad276a0f4b446091b80653014e67629dfde0091c7f090a22b5c427d03ddbc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x20e, 0x102, 0x0, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x20e}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe00006a"], 0xfe33) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x124, 0x124, 0x5, [@enum={0x9, 0x3, 0x0, 0x6, 0x4, [{0x2, 0x2}, {0x5, 0xf}, {0x0, 0x10001}]}, @int={0xb, 0x0, 0x0, 0x1, 0x0, 0x1c, 0x0, 0x20, 0x2}, @typedef={0xe, 0x0, 0x0, 0x8, 0x3}, @ptr={0x5, 0x0, 0x0, 0x2, 0x3}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xe, 0x5}]}, @volatile={0xc, 0x0, 0x0, 0x9, 0x2}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x6, 0x4}, {0x3, 0x4}, {0xf, 0x2}]}, @var={0x10, 0x0, 0x0, 0xe, 0x2, 0x1}, @struct={0xc, 0xa, 0x0, 0x4, 0x0, 0x3, [{0xc, 0x1, 0x6}, {0x3, 0x1, 0x4}, {0xa, 0x3, 0x7}, {0xa, 0x5, 0x80}, {0x9, 0x2, 0x1}, {0x1, 0x0, 0x7f}, {0xd, 0x0, 0x3}, {0xa, 0x4, 0x4}, {0x6, 0x0, 0x149}, {0xe, 0x4, 0x6}]}]}, {0x0, [0x30, 0x2e, 0x2e]}}, &(0x7f0000000100)=""/6, 0x141, 0x6, 0x1, 0x4, 0x10000}, 0x28) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r6, &(0x7f0000000100), &(0x7f0000000000), 0x2}, 0x20) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) 4.359778608s ago: executing program 2 (id=2269): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x2, 0x2, 0x4}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x15, &(0x7f0000000200)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r0, 0xfffffffffffffe08, 0x0}, 0x10) 4.304053739s ago: executing program 3 (id=2270): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 4.208754311s ago: executing program 0 (id=2271): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000"], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x90430, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x80008, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x1020, 0x1, 0x0, 0x7, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0xf}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x3, &(0x7f00000030c0)=ANY=[@ANYBLOB="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", @ANYRESOCT], &(0x7f0000001380)='syzkaller\x00', 0x8, 0xb5, &(0x7f000000cf3d)=""/181}, 0x23) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x10}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1e00000007000000080000000600000001000000", @ANYRES32=r4, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000fb000000030000000700000000000001e720830000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r5}, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) 4.067198653s ago: executing program 2 (id=2272): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100032c00fc0800ff00110200875a65969ff57b0000000000000000000000000000000001"], 0xfdef) 3.623100081s ago: executing program 0 (id=2273): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100032c00fc0800ff00110200875a65969ff57b0000000000000000000000000000000001"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 3.622633061s ago: executing program 1 (id=2274): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYRESHEX=r1], 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r4}, 0x10) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='mem_disconnect\x00', r1}, 0x18) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"/3432], &(0x7f0000000340)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r6, 0x18000000000002a0, 0x10, 0x0, &(0x7f00000005c0)="5aee41dea43e00005486f92def4dd72d", 0x0, 0xf004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2000000000000, 0x30084, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff8880b8927a20, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r9, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000000000001180000000000000029"], 0x28}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b0b, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00 \x00'}) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f0000000200)) r10 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.kill\x00', 0x26e1, 0x0) r11 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x3e, &(0x7f00000002c0)=r10, 0x4) sendmsg$inet(r11, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) r12 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f00000006c0)=ANY=[@ANYRESDEC=r5, @ANYRES8=r8, @ANYRES64=r3, @ANYRESHEX=r5, @ANYRES16=0x0, @ANYRES8=r7, @ANYRESOCT=r11, @ANYRES8=r0, @ANYRES64=r1, @ANYRESHEX=r2], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) close(r12) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)="d80000001a0081044e81f782db4cb9040a1d0800fe007c05e8fe55a115001c000200142603600e12080005007a010401a800160020001d400d000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791243a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a920c4d7666b0c97fcf8f8cbe2006", 0xd8}], 0x1}, 0x4004840) socket$kcm(0x28, 0x1, 0x0) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r14}, &(0x7f0000000000), &(0x7f0000000080)=r12}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a40)={&(0x7f0000001280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@func={0x5, 0x0, 0x0, 0xc, 0x2}, @func={0x9, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x0, 0x0, 0x5f, 0x0, 0x61]}}, 0x0, 0x37}, 0x28) 3.622115211s ago: executing program 3 (id=2275): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000"], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x90430, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x80008, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x1020, 0x1, 0x0, 0x7, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0xf}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x3, &(0x7f00000030c0)=ANY=[@ANYBLOB="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", @ANYRESOCT], &(0x7f0000001380)='syzkaller\x00', 0x8, 0xb5, &(0x7f000000cf3d)=""/181}, 0x23) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x10}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1e00000007000000080000000600000001000000", @ANYRES32=r4, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000fb000000030000000700000000000001e720830000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r5}, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) 3.620710211s ago: executing program 2 (id=2281): r0 = perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x80, 0x1, 0x88, 0x8, 0x3, 0x0, 0x1, 0x460, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000340), 0x4}, 0x20d, 0xfffffffffffffae8, 0x7ff, 0x4, 0x6, 0x2, 0x401, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000480)='\']\x00') bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000580)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x8}, 0x0, 0x8, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000180081054e81f782db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) socket$kcm(0x23, 0x2, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r4}, 0x10) syz_clone(0x5100000, &(0x7f0000000500)="0269c93fdf8ef58866a66d17306256c563e3f4e60636d71e1d8409f4c9", 0x1d, &(0x7f0000000580), &(0x7f00000005c0), &(0x7f00000009c0)="e56a4516ffd54700f1999c442c48ef8551fd0ca1a97ec1b8caf6a525289891bff3973f33eb24311d6b0d59172113c92b82bf2a11efa29675d2a8c5bce3caa9676b8c658c60f88ab46528fd71e5200b36dfc027bfc9c23dc6703986eb1df2159950b8781f652e90b8024842d05e1f1d5e6c9668efa785b35f40de63ac16670dcade24d6317b82a1174a153edd5c52235c21cf88c5c7400c51c8d93d2e17470c29665657127b18e9cee50f50ea951e0ab064526aa5b6d5df0d804ab6c7b5bf01a1ed0130cbcfff428d3ef281ff37afc22c6a17cd9bd78bf0fcb7bf3a7245b637dcca215965d19d2e79c2") r5 = bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000640)=ANY=[@ANYBLOB="554d781c7be64330a4f64cd94e9f978253926edb8e8dde182de9954bfa9908ca91c55a757ecabb330d52ffc22298457976bba2800caca7d14c60e7a6f9d0d220d352cd49d4a9ae4283cd4efd466633897fe6ab1aae8953d54936146250ddb9da4f5fb767812c4b540a078e015ed3b9f282ea203115c5a807dee3da31af8f0686cde77a06175bafeb7e978000000000", @ANYRESDEC], 0x50) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2"}], 0x1}, 0x4000) sendmsg$kcm(r3, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0xa, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, r5, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xb000000}, {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1c}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x4}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x4, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r6}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.05612323s ago: executing program 1 (id=2276): socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x1c1, 0x324, 0x95, 0x1, 0x1, 0x7f0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x7}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, &(0x7f00000004c0), 0x0, 0x10, &(0x7f0000000500), 0x0, 0x0, 0x34, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000440)={&(0x7f0000000380)=""/120, 0x78, 0x0, &(0x7f0000000400)=""/55, 0x37}}, 0x10) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000001d40)=@base={0x12, 0x7, 0x4, 0x2}, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r9, &(0x7f0000000040)}, 0x20) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xb, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xe, 0x2c, &(0x7f0000000a00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffffa}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @exit, @alu={0x7, 0x1, 0xb, 0x7, 0x9, 0xffffffffffffffff, 0x10}, @jmp={0x5, 0x0, 0xa, 0x4, 0x5, 0xffffffffffffffc0, 0xfffffffffffffffc}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @ldst={0x3, 0x0, 0x4, 0x2, 0x6, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x16}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000140)='syzkaller\x00', 0x6, 0x1b, &(0x7f0000000200)=""/27, 0x41000, 0x10, '\x00', r5, @fallback=0x2a, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x4, 0x5, 0xa5f9}, 0x10, r8, r7, 0x3, &(0x7f0000000540)=[0xffffffffffffffff, r9, r10], &(0x7f0000000680)=[{0x0, 0x4, 0x3, 0x1}, {0x4, 0x1, 0xc, 0xb}, {0x2, 0x4, 0xb, 0x4}], 0x10, 0x51b4}, 0x94) r11 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@bloom_filter={0x1e, 0x5734b371, 0x2, 0x3, 0x222a0, r2, 0x9, '\x00', r5, r11, 0x5, 0x4, 0x2, 0x1}, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x88, 0x56, 0x1, 0x0, 0x0, 0x0, 0x3b70, 0x145a7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_config_ext={0x5d1, 0x2}, 0x4507, 0x32, 0xfffffbfd, 0x2, 0x7, 0x3, 0xfffa, 0x0, 0xfffffffc, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xe, 0x4, 0x4, 0x20002, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) 2.816704074s ago: executing program 3 (id=2277): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f0000000a80)=""/314, 0x13a}, {&(0x7f0000000d00)=""/4160, 0x1040}], 0x6}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000000c0)="14000000350094fb0100fc6022f388a500000000", 0x14}], 0x1}, 0x24000040) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af3653c001d0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bbfbffa8499c69ac76dd752d00", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.457290649s ago: executing program 0 (id=2278): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x32, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit, @alu={0x4, 0x0, 0xd, 0x8, 0xb, 0x18, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @map_idx={0x18, 0x6, 0x5, 0x0, 0xb}, @ringbuf_query, @ringbuf_query, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) 2.291486272s ago: executing program 2 (id=2279): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="20000000000000008400000002000000fe80410000000000920000000000000010"], 0x30}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000810000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x2a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8915, &(0x7f0000001cc0)) 1.241751199s ago: executing program 3 (id=2280): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0x0, r0}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 0s ago: executing program 3 (id=2282): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100032c00fc0800ff00110200875a65969ff57b0000000000000000000000000000000001"], 0xfdef) kernel console output (not intermixed with test programs): x20/0x20 [ 199.967518][ T8064] __x64_sys_bpf+0x7c/0x90 [ 199.971964][ T8064] do_syscall_64+0x55/0xb0 [ 199.976406][ T8064] ? clear_bhb_loop+0x40/0x90 [ 199.981113][ T8064] ? clear_bhb_loop+0x40/0x90 [ 199.985812][ T8064] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 199.991737][ T8064] RIP: 0033:0x7f6da6b8e9a9 [ 199.996180][ T8064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 200.015816][ T8064] RSP: 002b:00007f6da7a75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 200.024280][ T8064] RAX: ffffffffffffffda RBX: 00007f6da6db5fa0 RCX: 00007f6da6b8e9a9 [ 200.032291][ T8064] RDX: 0000000000000048 RSI: 0000200000000500 RDI: 000000000000000a [ 200.040293][ T8064] RBP: 00007f6da7a75090 R08: 0000000000000000 R09: 0000000000000000 [ 200.048295][ T8064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.056301][ T8064] R13: 0000000000000000 R14: 00007f6da6db5fa0 R15: 00007ffd6782d4d8 [ 200.064323][ T8064] [ 200.289383][ T8069] netlink: 'syz.0.859': attribute type 39 has an invalid length. [ 200.533418][ T8080] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.864'. [ 201.082113][ T8085] pim6reg1: entered allmulticast mode [ 201.481701][ T8099] netlink: 'syz.0.872': attribute type 39 has an invalid length. [ 201.920710][ T8116] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.876'. [ 202.440958][ T8123] pim6reg1: entered allmulticast mode [ 202.611962][ T8134] FAULT_INJECTION: forcing a failure. [ 202.611962][ T8134] name failslab, interval 1, probability 0, space 0, times 0 [ 202.634173][ T8134] CPU: 1 PID: 8134 Comm: syz.3.883 Not tainted 6.6.100-syzkaller #0 [ 202.642248][ T8134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 202.652336][ T8134] Call Trace: [ 202.655633][ T8134] [ 202.658580][ T8134] dump_stack_lvl+0x16c/0x230 [ 202.663305][ T8134] ? show_regs_print_info+0x20/0x20 [ 202.668553][ T8134] ? load_image+0x3b0/0x3b0 [ 202.673097][ T8134] ? __might_sleep+0xe0/0xe0 [ 202.677717][ T8134] ? __lock_acquire+0x7c80/0x7c80 [ 202.682769][ T8134] should_fail_ex+0x39d/0x4d0 [ 202.687477][ T8134] should_failslab+0x9/0x20 [ 202.692009][ T8134] slab_pre_alloc_hook+0x59/0x310 [ 202.697071][ T8134] ? __lock_acquire+0x7c80/0x7c80 [ 202.702121][ T8134] kmem_cache_alloc_node+0x60/0x330 [ 202.707350][ T8134] ? __alloc_skb+0x108/0x2c0 [ 202.711988][ T8134] __alloc_skb+0x108/0x2c0 [ 202.716484][ T8134] netlink_sendmsg+0x65b/0xbe0 [ 202.721293][ T8134] ? netlink_getsockopt+0x580/0x580 [ 202.726523][ T8134] ? aa_sock_msg_perm+0x94/0x150 [ 202.731483][ T8134] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 202.736788][ T8134] ? security_socket_sendmsg+0x80/0xa0 [ 202.742283][ T8134] ? netlink_getsockopt+0x580/0x580 [ 202.747526][ T8134] ____sys_sendmsg+0x5bf/0x950 [ 202.752330][ T8134] ? __asan_memset+0x22/0x40 [ 202.756943][ T8134] ? __sys_sendmsg_sock+0x30/0x30 [ 202.761988][ T8134] ? __import_iovec+0x3fa/0x860 [ 202.766957][ T8134] ? import_iovec+0x73/0xa0 [ 202.771483][ T8134] ___sys_sendmsg+0x220/0x290 [ 202.776187][ T8134] ? __sys_sendmsg+0x270/0x270 [ 202.781007][ T8134] ? __lock_acquire+0x7c80/0x7c80 [ 202.786105][ T8134] __se_sys_sendmsg+0x1a5/0x270 [ 202.791022][ T8134] ? __x64_sys_sendmsg+0x80/0x80 [ 202.796012][ T8134] ? lockdep_hardirqs_on+0x98/0x150 [ 202.801245][ T8134] do_syscall_64+0x55/0xb0 [ 202.805679][ T8134] ? clear_bhb_loop+0x40/0x90 [ 202.810370][ T8134] ? clear_bhb_loop+0x40/0x90 [ 202.815067][ T8134] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 202.821067][ T8134] RIP: 0033:0x7f458638e9a9 [ 202.825540][ T8134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 202.845174][ T8134] RSP: 002b:00007f45871cc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 202.853628][ T8134] RAX: ffffffffffffffda RBX: 00007f45865b5fa0 RCX: 00007f458638e9a9 [ 202.861620][ T8134] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 202.869612][ T8134] RBP: 00007f45871cc090 R08: 0000000000000000 R09: 0000000000000000 [ 202.877640][ T8134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.885646][ T8134] R13: 0000000000000000 R14: 00007f45865b5fa0 R15: 00007ffd892b3938 [ 202.893679][ T8134] [ 202.972642][ T8138] netlink: 'syz.2.885': attribute type 39 has an invalid length. [ 203.078167][ T8140] netlink: 'syz.3.886': attribute type 29 has an invalid length. [ 203.105286][ T8140] netlink: 'syz.3.886': attribute type 29 has an invalid length. [ 203.171073][ T8143] netlink: 'syz.3.886': attribute type 29 has an invalid length. [ 203.371230][ T8143] mac80211_hwsim hwsim8 wlan0: entered allmulticast mode [ 203.409322][ T8152] mac80211_hwsim hwsim8 wlan0: entered promiscuous mode [ 203.462207][ T8143] netlink: 'syz.3.886': attribute type 9 has an invalid length. [ 203.487131][ T8143] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.886'. [ 203.570003][ T8154] netlink: 209840 bytes leftover after parsing attributes in process `syz.1.890'. [ 204.210518][ T8161] pim6reg1: entered allmulticast mode [ 204.381832][ T8168] netlink: 'syz.3.895': attribute type 9 has an invalid length. [ 204.405325][ T8168] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.895'. [ 204.637201][ T8172] netlink: 'syz.3.895': attribute type 9 has an invalid length. [ 204.664561][ T8172] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.895'. [ 204.888811][ T8175] netlink: 'syz.0.897': attribute type 39 has an invalid length. [ 205.256505][ T8183] netlink: 209840 bytes leftover after parsing attributes in process `syz.1.901'. [ 205.648302][ T8194] netlink: 'syz.0.904': attribute type 27 has an invalid length. [ 205.764289][ T8197] syzkaller0: entered promiscuous mode [ 205.778575][ T8197] syzkaller0: entered allmulticast mode [ 205.994625][ T8198] pim6reg1: entered allmulticast mode [ 206.019573][ T8200] netlink: 'syz.2.907': attribute type 39 has an invalid length. [ 206.264527][ T8209] FAULT_INJECTION: forcing a failure. [ 206.264527][ T8209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.288849][ T8209] CPU: 1 PID: 8209 Comm: syz.1.909 Not tainted 6.6.100-syzkaller #0 [ 206.296920][ T8209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 206.307024][ T8209] Call Trace: [ 206.310346][ T8209] [ 206.313320][ T8209] dump_stack_lvl+0x16c/0x230 [ 206.318058][ T8209] ? show_regs_print_info+0x20/0x20 [ 206.323314][ T8209] ? load_image+0x3b0/0x3b0 [ 206.327893][ T8209] ? __lock_acquire+0x7c80/0x7c80 [ 206.332986][ T8209] ? snprintf+0xdb/0x120 [ 206.337297][ T8209] should_fail_ex+0x39d/0x4d0 [ 206.342042][ T8209] _copy_to_user+0x2f/0xa0 [ 206.346519][ T8209] simple_read_from_buffer+0xe7/0x150 [ 206.351958][ T8209] proc_fail_nth_read+0x1e3/0x250 [ 206.357043][ T8209] ? proc_fault_inject_write+0x340/0x340 [ 206.362792][ T8209] ? fsnotify_perm+0x271/0x5e0 [ 206.367635][ T8209] ? proc_fault_inject_write+0x340/0x340 [ 206.373334][ T8209] vfs_read+0x27e/0x920 [ 206.377560][ T8209] ? kernel_read+0x1e0/0x1e0 [ 206.382210][ T8209] ? __fget_files+0x28/0x4d0 [ 206.386866][ T8209] ? __fget_files+0x44a/0x4d0 [ 206.391627][ T8209] ? __fdget_pos+0x2a3/0x330 [ 206.396277][ T8209] ? ksys_read+0x75/0x250 [ 206.400653][ T8209] ksys_read+0x147/0x250 [ 206.404933][ T8209] ? vfs_write+0x940/0x940 [ 206.409378][ T8209] ? lockdep_hardirqs_on+0x98/0x150 [ 206.414604][ T8209] do_syscall_64+0x55/0xb0 [ 206.419036][ T8209] ? clear_bhb_loop+0x40/0x90 [ 206.423726][ T8209] ? clear_bhb_loop+0x40/0x90 [ 206.428422][ T8209] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.434337][ T8209] RIP: 0033:0x7f58ad38d3bc [ 206.438774][ T8209] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 206.458398][ T8209] RSP: 002b:00007f58ae297030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 206.466830][ T8209] RAX: ffffffffffffffda RBX: 00007f58ad5b5fa0 RCX: 00007f58ad38d3bc [ 206.474821][ T8209] RDX: 000000000000000f RSI: 00007f58ae2970a0 RDI: 0000000000000005 [ 206.482809][ T8209] RBP: 00007f58ae297090 R08: 0000000000000000 R09: 0000000000000000 [ 206.490793][ T8209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.498798][ T8209] R13: 0000000000000000 R14: 00007f58ad5b5fa0 R15: 00007ffd7df045e8 [ 206.506797][ T8209] [ 206.705512][ T8214] netlink: 209840 bytes leftover after parsing attributes in process `syz.1.911'. [ 207.321730][ T8231] netlink: 'syz.3.917': attribute type 39 has an invalid length. [ 207.851605][ T8234] pim6reg1: entered allmulticast mode [ 208.088661][ T8251] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.924'. [ 208.341022][ T8260] FAULT_INJECTION: forcing a failure. [ 208.341022][ T8260] name failslab, interval 1, probability 0, space 0, times 0 [ 208.364256][ T8260] CPU: 1 PID: 8260 Comm: syz.1.928 Not tainted 6.6.100-syzkaller #0 [ 208.372323][ T8260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 208.382420][ T8260] Call Trace: [ 208.385748][ T8260] [ 208.388738][ T8260] dump_stack_lvl+0x16c/0x230 [ 208.393469][ T8260] ? show_regs_print_info+0x20/0x20 [ 208.398706][ T8260] ? load_image+0x3b0/0x3b0 [ 208.403265][ T8260] ? __might_sleep+0xe0/0xe0 [ 208.407893][ T8260] ? __lock_acquire+0x7c80/0x7c80 [ 208.412938][ T8260] ? mark_lock+0x94/0x320 [ 208.417307][ T8260] should_fail_ex+0x39d/0x4d0 [ 208.422022][ T8260] should_failslab+0x9/0x20 [ 208.426558][ T8260] slab_pre_alloc_hook+0x59/0x310 [ 208.431613][ T8260] ? __get_vm_area_node+0x125/0x370 [ 208.436837][ T8260] __kmem_cache_alloc_node+0x53/0x260 [ 208.442232][ T8260] ? __get_vm_area_node+0x125/0x370 [ 208.447453][ T8260] kmalloc_node_trace+0x26/0xe0 [ 208.452330][ T8260] __get_vm_area_node+0x125/0x370 [ 208.457375][ T8260] __vmalloc_node_range+0x36e/0x1320 [ 208.462683][ T8260] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 208.468249][ T8260] ? mark_lock+0x94/0x320 [ 208.472597][ T8260] ? __lock_acquire+0x1334/0x7c80 [ 208.477668][ T8260] ? verify_lock_unused+0x140/0x140 [ 208.482884][ T8260] ? get_pid_task+0x20/0x1e0 [ 208.487491][ T8260] ? free_vm_area+0x50/0x50 [ 208.492005][ T8260] ? end_current_label_crit_section+0x170/0x170 [ 208.498263][ T8260] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 208.503818][ T8260] __vmalloc+0x7a/0x90 [ 208.507899][ T8260] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 208.513463][ T8260] bpf_prog_alloc_no_stats+0x47/0x440 [ 208.518856][ T8260] ? bpf_prog_alloc+0x2b/0x1b0 [ 208.523670][ T8260] bpf_prog_alloc+0x3d/0x1b0 [ 208.528289][ T8260] bpf_prog_load+0x6b8/0x16d0 [ 208.532985][ T8260] ? map_freeze+0x420/0x420 [ 208.537508][ T8260] ? __might_fault+0xaa/0x120 [ 208.542251][ T8260] ? __lock_acquire+0x7c80/0x7c80 [ 208.547288][ T8260] ? file_end_write+0x159/0x250 [ 208.552166][ T8260] ? __might_fault+0xaa/0x120 [ 208.556852][ T8260] ? __might_fault+0xc6/0x120 [ 208.561537][ T8260] ? __might_fault+0xaa/0x120 [ 208.566226][ T8260] ? bpf_lsm_bpf+0x9/0x10 [ 208.570569][ T8260] ? security_bpf+0x7e/0xa0 [ 208.575089][ T8260] __sys_bpf+0x55a/0x800 [ 208.579347][ T8260] ? bpf_link_show_fdinfo+0x350/0x350 [ 208.584747][ T8260] ? lock_chain_count+0x20/0x20 [ 208.589615][ T8260] __x64_sys_bpf+0x7c/0x90 [ 208.594049][ T8260] do_syscall_64+0x55/0xb0 [ 208.598480][ T8260] ? clear_bhb_loop+0x40/0x90 [ 208.603166][ T8260] ? clear_bhb_loop+0x40/0x90 [ 208.607854][ T8260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 208.613770][ T8260] RIP: 0033:0x7f58ad38e9a9 [ 208.618200][ T8260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 208.637828][ T8260] RSP: 002b:00007f58ae297038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 208.646253][ T8260] RAX: ffffffffffffffda RBX: 00007f58ad5b5fa0 RCX: 00007f58ad38e9a9 [ 208.654234][ T8260] RDX: 0000000000000094 RSI: 0000200000000840 RDI: 0000000000000005 [ 208.662245][ T8260] RBP: 00007f58ae297090 R08: 0000000000000000 R09: 0000000000000000 [ 208.670231][ T8260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.678213][ T8260] R13: 0000000000000000 R14: 00007f58ad5b5fa0 R15: 00007ffd7df045e8 [ 208.686211][ T8260] [ 208.714127][ T8260] syz.1.928: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 208.742712][ T8260] CPU: 1 PID: 8260 Comm: syz.1.928 Not tainted 6.6.100-syzkaller #0 [ 208.750747][ T8260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 208.760859][ T8260] Call Trace: [ 208.764173][ T8260] [ 208.767141][ T8260] dump_stack_lvl+0x16c/0x230 [ 208.771869][ T8260] ? show_regs_print_info+0x20/0x20 [ 208.777106][ T8260] ? load_image+0x3b0/0x3b0 [ 208.781647][ T8260] ? __rcu_read_unlock+0x7c/0xd0 [ 208.786609][ T8260] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 208.793057][ T8260] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 208.799633][ T8260] warn_alloc+0x210/0x300 [ 208.804013][ T8260] ? __get_vm_area_node+0x125/0x370 [ 208.809239][ T8260] ? zone_watermark_ok_safe+0x230/0x230 [ 208.814809][ T8260] ? rcu_is_watching+0x15/0xb0 [ 208.819604][ T8260] ? __get_vm_area_node+0x356/0x370 [ 208.824831][ T8260] __vmalloc_node_range+0x393/0x1320 [ 208.830141][ T8260] ? mark_lock+0x94/0x320 [ 208.834495][ T8260] ? __lock_acquire+0x1334/0x7c80 [ 208.839536][ T8260] ? verify_lock_unused+0x140/0x140 [ 208.844753][ T8260] ? get_pid_task+0x20/0x1e0 [ 208.849366][ T8260] ? free_vm_area+0x50/0x50 [ 208.853884][ T8260] ? end_current_label_crit_section+0x170/0x170 [ 208.860143][ T8260] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 208.865700][ T8260] __vmalloc+0x7a/0x90 [ 208.869796][ T8260] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 208.875353][ T8260] bpf_prog_alloc_no_stats+0x47/0x440 [ 208.880743][ T8260] ? bpf_prog_alloc+0x2b/0x1b0 [ 208.885523][ T8260] bpf_prog_alloc+0x3d/0x1b0 [ 208.890132][ T8260] bpf_prog_load+0x6b8/0x16d0 [ 208.894827][ T8260] ? map_freeze+0x420/0x420 [ 208.899351][ T8260] ? __might_fault+0xaa/0x120 [ 208.904037][ T8260] ? __lock_acquire+0x7c80/0x7c80 [ 208.909072][ T8260] ? file_end_write+0x159/0x250 [ 208.913941][ T8260] ? __might_fault+0xaa/0x120 [ 208.918629][ T8260] ? __might_fault+0xc6/0x120 [ 208.923319][ T8260] ? __might_fault+0xaa/0x120 [ 208.928025][ T8260] ? bpf_lsm_bpf+0x9/0x10 [ 208.932389][ T8260] ? security_bpf+0x7e/0xa0 [ 208.936908][ T8260] __sys_bpf+0x55a/0x800 [ 208.941168][ T8260] ? bpf_link_show_fdinfo+0x350/0x350 [ 208.946572][ T8260] ? lock_chain_count+0x20/0x20 [ 208.951443][ T8260] __x64_sys_bpf+0x7c/0x90 [ 208.955874][ T8260] do_syscall_64+0x55/0xb0 [ 208.960301][ T8260] ? clear_bhb_loop+0x40/0x90 [ 208.964989][ T8260] ? clear_bhb_loop+0x40/0x90 [ 208.969679][ T8260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 208.975592][ T8260] RIP: 0033:0x7f58ad38e9a9 [ 208.980021][ T8260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 208.999740][ T8260] RSP: 002b:00007f58ae297038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 209.008171][ T8260] RAX: ffffffffffffffda RBX: 00007f58ad5b5fa0 RCX: 00007f58ad38e9a9 [ 209.016155][ T8260] RDX: 0000000000000094 RSI: 0000200000000840 RDI: 0000000000000005 [ 209.024133][ T8260] RBP: 00007f58ae297090 R08: 0000000000000000 R09: 0000000000000000 [ 209.032117][ T8260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.040102][ T8260] R13: 0000000000000000 R14: 00007f58ad5b5fa0 R15: 00007ffd7df045e8 [ 209.048094][ T8260] [ 209.061117][ T8260] Mem-Info: [ 209.094323][ T8260] active_anon:20947 inactive_anon:0 isolated_anon:0 [ 209.094323][ T8260] active_file:11224 inactive_file:39866 isolated_file:0 [ 209.094323][ T8260] unevictable:768 dirty:336 writeback:0 [ 209.094323][ T8260] slab_reclaimable:10049 slab_unreclaimable:94333 [ 209.094323][ T8260] mapped:24409 shmem:17228 pagetables:549 [ 209.094323][ T8260] sec_pagetables:0 bounce:0 [ 209.094323][ T8260] kernel_misc_reclaimable:0 [ 209.094323][ T8260] free:1335386 free_pcp:12506 free_cma:0 [ 209.180952][ T8260] Node 0 active_anon:78916kB inactive_anon:0kB active_file:44896kB inactive_file:159256kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97592kB dirty:1236kB writeback:4kB shmem:62576kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10972kB pagetables:2148kB sec_pagetables:0kB all_unreclaimable? no [ 209.250394][ T8260] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 209.263996][ T8268] netlink: 'syz.2.930': attribute type 39 has an invalid length. [ 209.309129][ T8260] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 209.398157][ T8260] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 209.423662][ T8260] Node 0 DMA32 free:1439584kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:68896kB inactive_anon:0kB active_file:44896kB inactive_file:157936kB unevictable:1536kB writepending:1240kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:41980kB local_pcp:20924kB free_cma:0kB [ 209.463150][ T8260] lowmem_reserve[]: 0 0 1 1 1 [ 209.468456][ T8260] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1320kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 209.548594][ T8260] lowmem_reserve[]: 0 0 0 0 0 [ 209.600929][ T8260] Node 1 Normal free:3888356kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:22880kB local_pcp:12832kB free_cma:0kB [ 209.646196][ T8260] lowmem_reserve[]: 0 0 0 0 0 [ 209.664867][ T8260] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 209.694601][ T8260] Node 0 DMA32: 811*4kB (UME) 780*8kB (UME) 300*16kB (UME) 434*32kB (UME) 258*64kB (UME) 43*128kB (UME) 5*256kB (U) 3*512kB (UE) 1*1024kB (M) 1*2048kB (E) 344*4096kB (M) = 1465100kB [ 209.733447][ T8260] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 209.767967][ T8260] Node 1 Normal: 237*4kB (UME) 60*8kB (UME) 53*16kB (UME) 72*32kB (UME) 34*64kB (UME) 7*128kB (UME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (UE) 1*2048kB (E) 946*4096kB (M) = 3888356kB [ 209.807913][ T8281] FAULT_INJECTION: forcing a failure. [ 209.807913][ T8281] name failslab, interval 1, probability 0, space 0, times 0 [ 209.815163][ T8260] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 209.833645][ T8281] CPU: 1 PID: 8281 Comm: syz.0.935 Not tainted 6.6.100-syzkaller #0 [ 209.841700][ T8281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 209.844299][ T8260] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 209.851775][ T8281] Call Trace: [ 209.851787][ T8281] [ 209.851796][ T8281] dump_stack_lvl+0x16c/0x230 [ 209.851829][ T8281] ? show_regs_print_info+0x20/0x20 [ 209.851853][ T8281] ? load_image+0x3b0/0x3b0 [ 209.851886][ T8281] ? __might_sleep+0xe0/0xe0 [ 209.851912][ T8281] ? __lock_acquire+0x7c80/0x7c80 [ 209.851940][ T8281] should_fail_ex+0x39d/0x4d0 [ 209.851974][ T8281] should_failslab+0x9/0x20 [ 209.852002][ T8281] slab_pre_alloc_hook+0x59/0x310 [ 209.852034][ T8281] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 209.852066][ T8281] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 209.852095][ T8281] __kmem_cache_alloc_node+0x53/0x260 [ 209.852123][ T8281] ? __lock_acquire+0x7c80/0x7c80 [ 209.852150][ T8281] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 209.852178][ T8281] __kmalloc+0xa4/0x240 [ 209.852209][ T8281] bpf_prog_test_run_skb+0x22c/0x11c0 [ 209.852238][ T8281] ? __fget_files+0x28/0x4d0 [ 209.852265][ T8281] ? __fget_files+0x44a/0x4d0 [ 209.852303][ T8281] ? cpu_online+0x60/0x60 [ 209.852340][ T8281] bpf_prog_test_run+0x321/0x390 [ 209.852366][ T8281] __sys_bpf+0x440/0x800 [ 209.852390][ T8281] ? bpf_link_show_fdinfo+0x350/0x350 [ 209.852429][ T8281] ? lock_chain_count+0x20/0x20 [ 209.852461][ T8281] __x64_sys_bpf+0x7c/0x90 [ 209.852481][ T8281] do_syscall_64+0x55/0xb0 [ 209.852501][ T8281] ? clear_bhb_loop+0x40/0x90 [ 209.852518][ T8281] ? clear_bhb_loop+0x40/0x90 [ 209.852537][ T8281] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 209.852568][ T8281] RIP: 0033:0x7f6da6b8e9a9 [ 209.852587][ T8281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 209.852604][ T8281] RSP: 002b:00007f6da7a75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 209.852627][ T8281] RAX: ffffffffffffffda RBX: 00007f6da6db5fa0 RCX: 00007f6da6b8e9a9 [ 209.886616][ T8260] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 209.887148][ T8281] RDX: 0000000000000050 RSI: 0000200000000880 RDI: 000000000000000a [ 209.922886][ T8260] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 209.922986][ T8281] RBP: 00007f6da7a75090 R08: 0000000000000000 R09: 0000000000000000 [ 209.933822][ T8260] 61342 total pagecache pages [ 209.937729][ T8281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.950037][ T8260] 0 pages in swap cache [ 209.952368][ T8281] R13: 0000000000000000 R14: 00007f6da6db5fa0 R15: 00007ffd6782d4d8 [ 209.962211][ T8260] Free swap = 124996kB [ 209.965915][ T8281] [ 210.113793][ T8260] Total swap = 124996kB [ 210.118043][ T8260] 2097051 pages RAM [ 210.121872][ T8260] 0 pages HighMem/MovableOnly [ 210.127351][ T8260] 416137 pages reserved [ 210.131543][ T8260] 0 pages cma reserved [ 210.341744][ T8290] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.936'. [ 210.443767][ T8279] pim6reg1: entered allmulticast mode [ 210.851676][ T8299] batadv0: entered promiscuous mode [ 210.896007][ T8297] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.939'. [ 210.947832][ T8306] netlink: 'syz.2.941': attribute type 39 has an invalid length. [ 211.928633][ T8322] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.947'. [ 212.197162][ T8330] netlink: 'syz.2.951': attribute type 39 has an invalid length. [ 212.510652][ T8331] pim6reg1: entered allmulticast mode [ 212.656954][ T8346] FAULT_INJECTION: forcing a failure. [ 212.656954][ T8346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 212.671233][ T8346] CPU: 0 PID: 8346 Comm: syz.2.954 Not tainted 6.6.100-syzkaller #0 [ 212.679275][ T8346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 212.689374][ T8346] Call Trace: [ 212.692687][ T8346] [ 212.695663][ T8346] dump_stack_lvl+0x16c/0x230 [ 212.700397][ T8346] ? show_regs_print_info+0x20/0x20 [ 212.705648][ T8346] ? load_image+0x3b0/0x3b0 [ 212.710216][ T8346] ? __lock_acquire+0x7c80/0x7c80 [ 212.715291][ T8346] ? snprintf+0xdb/0x120 [ 212.719599][ T8346] should_fail_ex+0x39d/0x4d0 [ 212.724334][ T8346] _copy_to_user+0x2f/0xa0 [ 212.728802][ T8346] simple_read_from_buffer+0xe7/0x150 [ 212.734243][ T8346] proc_fail_nth_read+0x1e3/0x250 [ 212.739318][ T8346] ? proc_fault_inject_write+0x340/0x340 [ 212.745006][ T8346] ? fsnotify_perm+0x271/0x5e0 [ 212.749818][ T8346] ? proc_fault_inject_write+0x340/0x340 [ 212.755498][ T8346] vfs_read+0x27e/0x920 [ 212.759711][ T8346] ? kernel_read+0x1e0/0x1e0 [ 212.764355][ T8346] ? __fget_files+0x28/0x4d0 [ 212.768993][ T8346] ? __fget_files+0x44a/0x4d0 [ 212.773724][ T8346] ? __fdget_pos+0x2a3/0x330 [ 212.778358][ T8346] ? ksys_read+0x75/0x250 [ 212.782745][ T8346] ksys_read+0x147/0x250 [ 212.787044][ T8346] ? vfs_write+0x940/0x940 [ 212.791513][ T8346] ? lockdep_hardirqs_on+0x98/0x150 [ 212.796764][ T8346] do_syscall_64+0x55/0xb0 [ 212.801228][ T8346] ? clear_bhb_loop+0x40/0x90 [ 212.805941][ T8346] ? clear_bhb_loop+0x40/0x90 [ 212.810667][ T8346] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.815545][ T8348] FAULT_INJECTION: forcing a failure. [ 212.815545][ T8348] name failslab, interval 1, probability 0, space 0, times 0 [ 212.816594][ T8346] RIP: 0033:0x7ff231d8d3bc [ 212.833649][ T8346] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 212.853287][ T8346] RSP: 002b:00007ff232ba1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 212.861739][ T8346] RAX: ffffffffffffffda RBX: 00007ff231fb5fa0 RCX: 00007ff231d8d3bc [ 212.869761][ T8346] RDX: 000000000000000f RSI: 00007ff232ba10a0 RDI: 0000000000000005 [ 212.877778][ T8346] RBP: 00007ff232ba1090 R08: 0000000000000000 R09: 0000000000000000 [ 212.885817][ T8346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.893848][ T8346] R13: 0000000000000000 R14: 00007ff231fb5fa0 R15: 00007fff3bc3c768 [ 212.901876][ T8346] [ 212.907017][ T8348] CPU: 0 PID: 8348 Comm: syz.3.955 Not tainted 6.6.100-syzkaller #0 [ 212.915065][ T8348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 212.925175][ T8348] Call Trace: [ 212.928484][ T8348] [ 212.931446][ T8348] dump_stack_lvl+0x16c/0x230 [ 212.936168][ T8348] ? show_regs_print_info+0x20/0x20 [ 212.941407][ T8348] ? load_image+0x3b0/0x3b0 [ 212.945965][ T8348] ? __might_sleep+0xe0/0xe0 [ 212.950596][ T8348] ? __lock_acquire+0x7c80/0x7c80 [ 212.955666][ T8348] ? verify_lock_unused+0x140/0x140 [ 212.960932][ T8348] should_fail_ex+0x39d/0x4d0 [ 212.965668][ T8348] should_failslab+0x9/0x20 [ 212.970225][ T8348] slab_pre_alloc_hook+0x59/0x310 [ 212.975301][ T8348] ? aa_label_sk_perm+0x3ec/0x500 [ 212.980392][ T8348] kmem_cache_alloc_node+0x60/0x330 [ 212.985644][ T8348] ? __alloc_skb+0x108/0x2c0 [ 212.990311][ T8348] __alloc_skb+0x108/0x2c0 [ 212.994789][ T8348] pfkey_sendmsg+0x18a/0x1050 [ 212.999533][ T8348] ? __might_sleep+0xe0/0xe0 [ 213.004174][ T8348] ? __lock_acquire+0x1260/0x7c80 [ 213.009234][ T8348] ? pfkey_release+0x320/0x320 [ 213.014049][ T8348] ? aa_sk_perm+0x7fc/0x930 [ 213.018601][ T8348] ? aa_af_perm+0x2b0/0x2b0 [ 213.023132][ T8348] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 213.029585][ T8348] ? aa_sock_msg_perm+0x94/0x150 [ 213.034541][ T8348] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 213.039862][ T8348] ? security_socket_sendmsg+0x80/0xa0 [ 213.045339][ T8348] ? pfkey_release+0x320/0x320 [ 213.050135][ T8348] ____sys_sendmsg+0x5bf/0x950 [ 213.054929][ T8348] ? __asan_memset+0x22/0x40 [ 213.059545][ T8348] ? __sys_sendmsg_sock+0x30/0x30 [ 213.064594][ T8348] ? __import_iovec+0x5f2/0x860 [ 213.069478][ T8348] ? import_iovec+0x73/0xa0 [ 213.074007][ T8348] ___sys_sendmsg+0x220/0x290 [ 213.078708][ T8348] ? __sys_sendmsg+0x270/0x270 [ 213.083516][ T8348] ? __lock_acquire+0x7c80/0x7c80 [ 213.088578][ T8348] __se_sys_sendmsg+0x1a5/0x270 [ 213.093462][ T8348] ? __x64_sys_sendmsg+0x80/0x80 [ 213.098439][ T8348] ? lockdep_hardirqs_on+0x98/0x150 [ 213.103662][ T8348] do_syscall_64+0x55/0xb0 [ 213.108093][ T8348] ? clear_bhb_loop+0x40/0x90 [ 213.112828][ T8348] ? clear_bhb_loop+0x40/0x90 [ 213.117522][ T8348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.123446][ T8348] RIP: 0033:0x7f458638e9a9 [ 213.127877][ T8348] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 213.147530][ T8348] RSP: 002b:00007f45871cc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.155997][ T8348] RAX: ffffffffffffffda RBX: 00007f45865b5fa0 RCX: 00007f458638e9a9 [ 213.164011][ T8348] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000003 [ 213.172008][ T8348] RBP: 00007f45871cc090 R08: 0000000000000000 R09: 0000000000000000 [ 213.180089][ T8348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.188103][ T8348] R13: 0000000000000000 R14: 00007f45865b5fa0 R15: 00007ffd892b3938 [ 213.196113][ T8348] [ 213.374344][ T8357] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.959'. [ 213.582439][ T8363] netlink: 'syz.1.962': attribute type 39 has an invalid length. [ 213.936827][ T8379] netlink: 'syz.2.967': attribute type 1 has an invalid length. [ 214.269631][ T8377] pim6reg1: entered allmulticast mode [ 214.442719][ T8392] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.972'. [ 214.608619][ T8395] netlink: 'syz.1.974': attribute type 39 has an invalid length. [ 215.402244][ T8418] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.983'. [ 216.064522][ T8419] pim6reg1: entered allmulticast mode [ 216.255005][ T8427] FAULT_INJECTION: forcing a failure. [ 216.255005][ T8427] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 216.359555][ T8429] netlink: 'syz.2.986': attribute type 39 has an invalid length. [ 216.363598][ T8427] CPU: 0 PID: 8427 Comm: syz.3.984 Not tainted 6.6.100-syzkaller #0 [ 216.375537][ T8427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 216.385638][ T8427] Call Trace: [ 216.388976][ T8427] [ 216.391950][ T8427] dump_stack_lvl+0x16c/0x230 [ 216.396684][ T8427] ? show_regs_print_info+0x20/0x20 [ 216.402019][ T8427] ? load_image+0x3b0/0x3b0 [ 216.406587][ T8427] ? __lock_acquire+0x7c80/0x7c80 [ 216.411647][ T8427] should_fail_ex+0x39d/0x4d0 [ 216.416358][ T8427] _copy_from_user+0x2f/0xe0 [ 216.420982][ T8427] __copy_msghdr+0x3bb/0x580 [ 216.425609][ T8427] ___sys_sendmsg+0x1a6/0x290 [ 216.430316][ T8427] ? __sys_sendmsg+0x270/0x270 [ 216.435158][ T8427] __se_sys_sendmsg+0x1a5/0x270 [ 216.440038][ T8427] ? __x64_sys_sendmsg+0x80/0x80 [ 216.445002][ T8427] ? bpf_trace_run2+0x26f/0x3c0 [ 216.449889][ T8427] ? trace_sys_enter+0x1f/0x80 [ 216.454680][ T8427] do_syscall_64+0x55/0xb0 [ 216.459117][ T8427] ? clear_bhb_loop+0x40/0x90 [ 216.463815][ T8427] ? clear_bhb_loop+0x40/0x90 [ 216.468513][ T8427] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 216.474439][ T8427] RIP: 0033:0x7f458638e9a9 [ 216.478951][ T8427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 216.498592][ T8427] RSP: 002b:00007f45871cc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.507034][ T8427] RAX: ffffffffffffffda RBX: 00007f45865b5fa0 RCX: 00007f458638e9a9 [ 216.515033][ T8427] RDX: 0000000004000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 216.523036][ T8427] RBP: 00007f45871cc090 R08: 0000000000000000 R09: 0000000000000000 [ 216.531028][ T8427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.539021][ T8427] R13: 0000000000000000 R14: 00007f45865b5fa0 R15: 00007ffd892b3938 [ 216.547030][ T8427] [ 216.787504][ T8437] FAULT_INJECTION: forcing a failure. [ 216.787504][ T8437] name failslab, interval 1, probability 0, space 0, times 0 [ 216.851072][ T8437] CPU: 1 PID: 8437 Comm: syz.1.989 Not tainted 6.6.100-syzkaller #0 [ 216.859143][ T8437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 216.869245][ T8437] Call Trace: [ 216.872566][ T8437] [ 216.875534][ T8437] dump_stack_lvl+0x16c/0x230 [ 216.880266][ T8437] ? show_regs_print_info+0x20/0x20 [ 216.885515][ T8437] ? load_image+0x3b0/0x3b0 [ 216.890080][ T8437] ? __might_sleep+0xe0/0xe0 [ 216.894729][ T8437] ? __lock_acquire+0x7c80/0x7c80 [ 216.899796][ T8437] should_fail_ex+0x39d/0x4d0 [ 216.904533][ T8437] should_failslab+0x9/0x20 [ 216.909069][ T8437] slab_pre_alloc_hook+0x59/0x310 [ 216.914121][ T8437] ? tomoyo_encode+0x28b/0x540 [ 216.918948][ T8437] ? tomoyo_encode+0x28b/0x540 [ 216.923739][ T8437] __kmem_cache_alloc_node+0x53/0x260 [ 216.929146][ T8437] ? tomoyo_encode+0x28b/0x540 [ 216.933940][ T8437] __kmalloc+0xa4/0x240 [ 216.938122][ T8437] tomoyo_encode+0x28b/0x540 [ 216.942740][ T8437] tomoyo_realpath_from_path+0x592/0x5d0 [ 216.948412][ T8437] tomoyo_path_number_perm+0x1ea/0x590 [ 216.953898][ T8437] ? tomoyo_path_number_perm+0x1ba/0x590 [ 216.959551][ T8437] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 216.965035][ T8437] ? ksys_write+0x1c1/0x250 [ 216.969583][ T8437] ? __fget_files+0x28/0x4d0 [ 216.974214][ T8437] security_file_ioctl+0x70/0xa0 [ 216.979173][ T8437] __se_sys_ioctl+0x48/0x170 [ 216.983783][ T8437] do_syscall_64+0x55/0xb0 [ 216.988212][ T8437] ? clear_bhb_loop+0x40/0x90 [ 216.992899][ T8437] ? clear_bhb_loop+0x40/0x90 [ 216.997588][ T8437] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.003502][ T8437] RIP: 0033:0x7f58ad38e9a9 [ 217.007935][ T8437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 217.027559][ T8437] RSP: 002b:00007f58ae297038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.036014][ T8437] RAX: ffffffffffffffda RBX: 00007f58ad5b5fa0 RCX: 00007f58ad38e9a9 [ 217.044009][ T8437] RDX: 0000200000000000 RSI: 0000000000008b32 RDI: 0000000000000003 [ 217.051992][ T8437] RBP: 00007f58ae297090 R08: 0000000000000000 R09: 0000000000000000 [ 217.059984][ T8437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.067978][ T8437] R13: 0000000000000000 R14: 00007f58ad5b5fa0 R15: 00007ffd7df045e8 [ 217.075983][ T8437] [ 217.120205][ T8437] ERROR: Out of memory at tomoyo_realpath_from_path. [ 217.449092][ T8449] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.995'. [ 217.566069][ T8452] netlink: 'syz.3.994': attribute type 2 has an invalid length. [ 217.603632][ T8452] netlink: 164 bytes leftover after parsing attributes in process `syz.3.994'. [ 218.358458][ T8461] pim6reg1: entered allmulticast mode [ 218.447217][ T8470] netlink: 'syz.0.999': attribute type 39 has an invalid length. [ 218.677636][ T8482] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1004'. [ 219.010199][ T8494] FAULT_INJECTION: forcing a failure. [ 219.010199][ T8494] name failslab, interval 1, probability 0, space 0, times 0 [ 219.028228][ T8494] CPU: 0 PID: 8494 Comm: syz.3.1008 Not tainted 6.6.100-syzkaller #0 [ 219.036385][ T8494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 219.046496][ T8494] Call Trace: [ 219.049796][ T8494] [ 219.052747][ T8494] dump_stack_lvl+0x16c/0x230 [ 219.057453][ T8494] ? show_regs_print_info+0x20/0x20 [ 219.062682][ T8494] ? load_image+0x3b0/0x3b0 [ 219.067223][ T8494] ? __might_sleep+0xe0/0xe0 [ 219.071833][ T8494] ? __lock_acquire+0x7c80/0x7c80 [ 219.076893][ T8494] should_fail_ex+0x39d/0x4d0 [ 219.081595][ T8494] should_failslab+0x9/0x20 [ 219.086125][ T8494] slab_pre_alloc_hook+0x59/0x310 [ 219.091169][ T8494] ? tomoyo_encode+0x28b/0x540 [ 219.095957][ T8494] ? tomoyo_encode+0x28b/0x540 [ 219.100796][ T8494] __kmem_cache_alloc_node+0x53/0x260 [ 219.106206][ T8494] ? tomoyo_encode+0x28b/0x540 [ 219.110991][ T8494] __kmalloc+0xa4/0x240 [ 219.115174][ T8494] tomoyo_encode+0x28b/0x540 [ 219.119800][ T8494] tomoyo_realpath_from_path+0x592/0x5d0 [ 219.125472][ T8494] tomoyo_path_number_perm+0x1ea/0x590 [ 219.131042][ T8494] ? tomoyo_path_number_perm+0x1ba/0x590 [ 219.136699][ T8494] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 219.142208][ T8494] ? ksys_write+0x1c1/0x250 [ 219.146763][ T8494] ? __fget_files+0x28/0x4d0 [ 219.151385][ T8494] security_file_ioctl+0x70/0xa0 [ 219.156359][ T8494] __se_sys_ioctl+0x48/0x170 [ 219.160974][ T8494] do_syscall_64+0x55/0xb0 [ 219.165425][ T8494] ? clear_bhb_loop+0x40/0x90 [ 219.170136][ T8494] ? clear_bhb_loop+0x40/0x90 [ 219.174847][ T8494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.180778][ T8494] RIP: 0033:0x7f458638e9a9 [ 219.185213][ T8494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 219.204838][ T8494] RSP: 002b:00007f45871cc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 219.213279][ T8494] RAX: ffffffffffffffda RBX: 00007f45865b5fa0 RCX: 00007f458638e9a9 [ 219.221263][ T8494] RDX: 0000200000000000 RSI: 000000000000890b RDI: 0000000000000004 [ 219.229246][ T8494] RBP: 00007f45871cc090 R08: 0000000000000000 R09: 0000000000000000 [ 219.237232][ T8494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.245212][ T8494] R13: 0000000000000000 R14: 00007f45865b5fa0 R15: 00007ffd892b3938 [ 219.253212][ T8494] [ 219.269153][ T8494] ERROR: Out of memory at tomoyo_realpath_from_path. [ 219.550452][ T8500] netlink: 'syz.1.1010': attribute type 21 has an invalid length. [ 219.571956][ T8500] netlink: 'syz.1.1010': attribute type 6 has an invalid length. [ 219.593166][ T8500] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1010'. [ 219.725735][ T8505] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 219.868928][ T8509] netlink: 'syz.2.1011': attribute type 2 has an invalid length. [ 219.898127][ T8509] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1011'. [ 220.086486][ T8513] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1015'. [ 221.075242][ T8526] netlink: 'syz.3.1017': attribute type 39 has an invalid length. [ 221.592522][ T8401] syz.0.975 (8401) used greatest stack depth: 20280 bytes left [ 222.293459][ T8554] netlink: 'syz.0.1024': attribute type 21 has an invalid length. [ 222.331787][ T8554] netlink: 'syz.0.1024': attribute type 6 has an invalid length. [ 222.351445][ T8554] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1024'. [ 222.458464][ T8559] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1026'. [ 223.425088][ T8566] pim6reg1: entered allmulticast mode [ 223.616084][ T8575] netlink: 'syz.0.1030': attribute type 39 has an invalid length. [ 223.640423][ T8576] netlink: 'syz.1.1027': attribute type 2 has an invalid length. [ 223.689246][ T8576] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1027'. [ 224.456459][ T8600] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1035'. [ 224.872817][ T8599] pim6reg1: entered allmulticast mode [ 225.474502][ T8611] netlink: 'syz.2.1037': attribute type 39 has an invalid length. [ 225.707250][ T8617] netlink: 'syz.2.1040': attribute type 39 has an invalid length. [ 225.938572][ T8622] netlink: 'syz.2.1041': attribute type 21 has an invalid length. [ 225.952511][ T8622] netlink: 'syz.2.1041': attribute type 6 has an invalid length. [ 225.980466][ T8622] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1041'. [ 226.521748][ T8630] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1046'. [ 226.960203][ T8637] netlink: 'syz.0.1044': attribute type 2 has an invalid length. [ 227.004231][ T8637] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1044'. [ 228.884833][ T8659] netlink: 'syz.3.1050': attribute type 39 has an invalid length. [ 229.146150][ T8663] netlink: 'syz.0.1051': attribute type 39 has an invalid length. [ 229.693955][ T8675] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1056'. [ 230.661430][ T8683] pim6reg1: entered allmulticast mode [ 230.981894][ T8694] netlink: 'syz.2.1061': attribute type 39 has an invalid length. [ 230.995716][ T8689] netlink: 'syz.3.1059': attribute type 21 has an invalid length. [ 231.009770][ T8689] netlink: 'syz.3.1059': attribute type 6 has an invalid length. [ 231.019812][ T8689] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1059'. [ 231.155068][ T8697] netlink: 'syz.1.1060': attribute type 2 has an invalid length. [ 231.162942][ T8697] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1060'. [ 232.386779][ T8717] netlink: 'syz.1.1066': attribute type 39 has an invalid length. [ 232.717238][ T8729] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1070'. [ 232.991522][ T8723] pim6reg1: entered allmulticast mode [ 233.658274][ T8741] netlink: 'syz.1.1073': attribute type 39 has an invalid length. [ 234.058871][ T8751] netlink: 'syz.2.1075': attribute type 21 has an invalid length. [ 234.069260][ T8751] netlink: 'syz.2.1075': attribute type 6 has an invalid length. [ 234.078895][ T8751] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1075'. [ 234.505207][ T8757] netlink: 'syz.1.1086': attribute type 39 has an invalid length. [ 234.790638][ T8763] netlink: 'syz.1.1088': attribute type 39 has an invalid length. [ 235.644283][ T8780] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1083'. [ 236.045400][ T8781] pim6reg1: entered allmulticast mode [ 237.148647][ T8799] pim6reg1: entered allmulticast mode [ 237.413905][ T8810] netlink: 'syz.0.1092': attribute type 39 has an invalid length. [ 237.621446][ T8815] netlink: 'syz.1.1094': attribute type 21 has an invalid length. [ 237.661780][ T8815] netlink: 'syz.1.1094': attribute type 6 has an invalid length. [ 237.686678][ T8815] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1094'. [ 237.711277][ T8819] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1097'. [ 237.961187][ T8820] netlink: 'syz.2.1105': attribute type 39 has an invalid length. [ 238.490701][ T8831] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1099'. [ 238.946529][ T8846] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1108'. [ 239.557370][ T8851] pim6reg1: entered allmulticast mode [ 240.061830][ T8863] netlink: 'syz.0.1110': attribute type 39 has an invalid length. [ 240.180923][ T8866] netlink: 'syz.2.1111': attribute type 21 has an invalid length. [ 240.255297][ T8866] netlink: 'syz.2.1111': attribute type 6 has an invalid length. [ 240.312307][ T8866] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1111'. [ 240.682560][ T8866] syz.2.1111 (8866) used greatest stack depth: 19560 bytes left [ 240.828189][ T8880] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1117'. [ 240.999323][ T8882] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1116'. [ 242.034909][ T8893] pim6reg1: entered allmulticast mode [ 242.208698][ T8902] netlink: 'syz.0.1122': attribute type 39 has an invalid length. [ 242.807130][ T8921] netlink: 'syz.0.1129': attribute type 21 has an invalid length. [ 242.840757][ T8921] netlink: 'syz.0.1129': attribute type 6 has an invalid length. [ 242.877618][ T8921] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1129'. [ 242.904265][ T8919] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1127'. [ 244.826192][ T8940] pim6reg1: entered allmulticast mode [ 245.298605][ T8959] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1139'. [ 245.381467][ T8961] netlink: 'syz.1.1140': attribute type 39 has an invalid length. [ 245.801784][ T8964] pim6reg1: entered promiscuous mode [ 245.829784][ T8964] pim6reg1: entered allmulticast mode [ 247.468450][ T9012] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1152'. [ 247.608300][ T9016] netlink: 'syz.3.1155': attribute type 39 has an invalid length. [ 247.847591][ T9020] pim6reg1: entered promiscuous mode [ 247.852983][ T9020] pim6reg1: entered allmulticast mode [ 247.893760][ T5814] Bluetooth: hci2: command 0x0406 tx timeout [ 247.893987][ T5817] Bluetooth: hci1: command 0x0406 tx timeout [ 247.900051][ T5814] Bluetooth: hci0: command 0x0406 tx timeout [ 247.909347][ T5811] Bluetooth: hci3: command 0x0406 tx timeout [ 248.264703][ T9031] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1160'. [ 248.810844][ T9040] pim6reg1: entered allmulticast mode [ 249.075073][ T9049] netlink: 'syz.1.1166': attribute type 39 has an invalid length. [ 249.175860][ T9053] netlink: 209560 bytes leftover after parsing attributes in process `syz.2.1168'. [ 249.437269][ T9057] pim6reg1: entered promiscuous mode [ 249.463439][ T9057] pim6reg1: entered allmulticast mode [ 249.745037][ T9070] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1173'. [ 250.341130][ T9073] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1184'. [ 250.578434][ T9087] netlink: 209560 bytes leftover after parsing attributes in process `syz.3.1180'. [ 250.838260][ T9094] netlink: 'syz.1.1181': attribute type 39 has an invalid length. [ 250.884144][ T9092] pim6reg1: entered allmulticast mode [ 251.067512][ T9103] pim6reg1: entered promiscuous mode [ 251.087414][ T9103] pim6reg1: entered allmulticast mode [ 251.538227][ T9122] netlink: 209560 bytes leftover after parsing attributes in process `syz.1.1193'. [ 251.714570][ T9123] netlink: 65051 bytes leftover after parsing attributes in process `syz.0.1192'. [ 251.793195][ T9123] netlink: 'syz.0.1192': attribute type 39 has an invalid length. [ 252.283278][ T9137] pim6reg1: entered allmulticast mode [ 252.639355][ T9151] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1203'. [ 252.962743][ T9163] netlink: 65051 bytes leftover after parsing attributes in process `syz.3.1207'. [ 253.005634][ T9163] netlink: 'syz.3.1207': attribute type 39 has an invalid length. [ 253.629352][ T9186] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1216'. [ 253.788979][ T9184] pim6reg1: entered allmulticast mode [ 254.386283][ T9209] netlink: 65051 bytes leftover after parsing attributes in process `syz.2.1225'. [ 254.407878][ T9209] netlink: 'syz.2.1225': attribute type 39 has an invalid length. [ 254.647130][ T9220] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1228'. [ 255.239388][ T9233] pim6reg1: entered allmulticast mode [ 255.527520][ T9249] pim6reg1: entered promiscuous mode [ 255.533458][ T9249] pim6reg1: entered allmulticast mode [ 255.582627][ T9253] netlink: 'syz.3.1240': attribute type 39 has an invalid length. [ 255.938515][ T9263] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1245'. [ 256.064169][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.073795][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.939860][ T9297] netlink: 'syz.2.1256': attribute type 39 has an invalid length. [ 257.866553][ T9332] pim6reg1: entered allmulticast mode [ 258.475477][ T9361] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1284'. [ 259.061106][ T9381] pim6reg1: entered promiscuous mode [ 259.067479][ T9381] pim6reg1: entered allmulticast mode [ 259.644879][ T9399] netlink: 'syz.2.1297': attribute type 39 has an invalid length. [ 259.786063][ T9406] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1300'. [ 260.104738][ T9418] pim6reg1: entered promiscuous mode [ 260.110135][ T9418] pim6reg1: entered allmulticast mode [ 260.837000][ T9440] pim6reg1: entered allmulticast mode [ 261.031444][ T9453] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1320'. [ 261.128446][ T9456] pim6reg1: entered promiscuous mode [ 261.143959][ T9456] pim6reg1: entered allmulticast mode [ 261.362248][ T9464] netlink: 149476 bytes leftover after parsing attributes in process `syz.1.1326'. [ 262.207994][ T9489] pim6reg1: entered allmulticast mode [ 262.528534][ T9513] netlink: 149476 bytes leftover after parsing attributes in process `syz.3.1343'. [ 262.711652][ T9517] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1345'. [ 263.660267][ T9549] netlink: 149476 bytes leftover after parsing attributes in process `syz.0.1356'. [ 264.390656][ T9580] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1369'. [ 264.519025][ T9573] pim6reg1: entered allmulticast mode [ 264.741293][ T9586] netlink: 'syz.2.1371': attribute type 39 has an invalid length. [ 265.322161][ T9610] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1381'. [ 265.939178][ T9618] pim6reg1: entered allmulticast mode [ 266.009389][ T9629] netlink: 'syz.1.1386': attribute type 39 has an invalid length. [ 266.648589][ T9660] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1400'. [ 266.944123][ T9669] netlink: 'syz.3.1404': attribute type 39 has an invalid length. [ 267.242978][ T9670] pim6reg1: entered allmulticast mode [ 267.892114][ T9702] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1416'. [ 268.191457][ T9712] netlink: 'syz.0.1421': attribute type 39 has an invalid length. [ 268.816040][ T9724] pim6reg1: entered allmulticast mode [ 268.948564][ T9741] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1430'. [ 269.510592][ T9761] netlink: 'syz.2.1441': attribute type 39 has an invalid length. [ 270.017919][ T9780] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1446'. [ 270.150307][ T9775] pim6reg1: entered allmulticast mode [ 270.504137][ T9791] netlink: 'syz.0.1450': attribute type 39 has an invalid length. [ 270.918015][ T9810] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1457'. [ 271.683762][ T9822] pim6reg1: entered allmulticast mode [ 271.760213][ T9838] netlink: 'syz.0.1466': attribute type 39 has an invalid length. [ 272.466867][ T9857] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1473'. [ 272.657031][ T9862] netlink: 'syz.2.1476': attribute type 39 has an invalid length. [ 273.213273][ T9878] pim6reg1: entered allmulticast mode [ 273.606706][ T9898] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1488'. [ 273.865959][ T9905] netlink: 'syz.0.1491': attribute type 39 has an invalid length. [ 274.279132][ T9924] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1499'. [ 274.423391][ T9914] pim6reg1: entered allmulticast mode [ 274.904585][ T9944] netlink: 'syz.1.1505': attribute type 39 has an invalid length. [ 275.475548][ T9950] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.1508'. [ 275.490848][ T9950] net_ratelimit: 44 callbacks suppressed [ 275.490866][ T9950] netlink: zone id is out of range [ 275.521981][ T9950] netlink: zone id is out of range [ 275.535217][ T9950] netlink: zone id is out of range [ 275.548705][ T9950] netlink: zone id is out of range [ 275.561552][ T9953] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.1507'. [ 275.565432][ T9950] netlink: zone id is out of range [ 275.578328][ T9953] netlink: zone id is out of range [ 275.584352][ T9953] netlink: zone id is out of range [ 275.593360][ T9953] netlink: zone id is out of range [ 275.600571][ T9950] netlink: zone id is out of range [ 275.607232][ T9953] netlink: zone id is out of range [ 275.877855][ T9958] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1509'. [ 275.878386][ T9957] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1510'. [ 276.530524][ T9982] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1521'. [ 277.092411][ T9983] pim6reg1: entered allmulticast mode [ 277.215325][ T9991] netlink: 'syz.0.1522': attribute type 39 has an invalid length. [ 277.814769][T10014] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1532'. [ 278.077728][T10020] netlink: 'syz.2.1534': attribute type 39 has an invalid length. [ 278.217640][T10018] pim6reg1: entered allmulticast mode [ 278.708380][T10028] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1535'. [ 278.812700][T10035] pim6reg1: entered allmulticast mode [ 278.904691][T10028] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1535'. [ 279.052558][T10026] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1535'. [ 279.440418][T10054] netlink: 'syz.3.1544': attribute type 39 has an invalid length. [ 279.762877][T10055] pim6reg1: entered allmulticast mode [ 280.135030][T10076] netlink: 'syz.0.1551': attribute type 10 has an invalid length. [ 280.142974][T10076] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 280.183210][T10076] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 280.204009][T10076] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 280.215300][T10078] __nla_validate_parse: 1 callbacks suppressed [ 280.215326][T10078] netlink: 209560 bytes leftover after parsing attributes in process `syz.1.1552'. [ 280.232312][T10076] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 280.941969][T10093] pim6reg1: entered allmulticast mode [ 280.965778][T10094] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1555'. [ 281.056614][T10094] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1555'. [ 281.068300][T10089] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1555'. [ 281.086252][T10105] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.1561'. [ 281.126759][T10105] net_ratelimit: 68 callbacks suppressed [ 281.126779][T10105] netlink: zone id is out of range [ 281.196782][T10105] netlink: zone id is out of range [ 281.202000][T10105] netlink: zone id is out of range [ 281.248986][T10105] netlink: zone id is out of range [ 281.255543][T10105] netlink: zone id is out of range [ 281.260757][T10105] netlink: zone id is out of range [ 281.270000][T10105] netlink: zone id is out of range [ 281.275925][T10105] netlink: zone id is out of range [ 281.281179][T10105] netlink: zone id is out of range [ 281.294406][T10105] netlink: zone id is out of range [ 281.548366][T10109] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.1562'. [ 281.765094][T10113] netlink: 209560 bytes leftover after parsing attributes in process `syz.3.1563'. [ 282.012051][T10118] netlink: 'syz.2.1565': attribute type 10 has an invalid length. [ 282.033766][T10118] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 282.093967][T10118] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 282.137272][T10118] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 282.174163][T10118] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 282.498787][T10129] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.1577'. [ 282.564914][T10130] netlink: 'syz.2.1567': attribute type 39 has an invalid length. [ 282.948311][T10136] pim6reg1: entered allmulticast mode [ 283.320054][T10153] netlink: 'syz.3.1572': attribute type 39 has an invalid length. [ 284.063374][T10173] pim6reg1: entered allmulticast mode [ 284.503739][T10193] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1583'. [ 284.633927][T10189] pim6reg1: entered allmulticast mode [ 284.795429][T10200] netlink: 'syz.3.1585': attribute type 39 has an invalid length. [ 285.590259][T10210] pim6reg1: entered allmulticast mode [ 285.972494][T10233] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1597'. [ 286.231235][T10235] pim6reg1: entered allmulticast mode [ 286.491155][T10246] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1608'. [ 287.011790][T10254] pim6reg1: entered allmulticast mode [ 287.399028][T10262] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1612'. [ 287.772709][T10265] pim6reg1: entered allmulticast mode [ 288.080974][T10269] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1605'. [ 288.561813][T10282] pim6reg1: entered allmulticast mode [ 288.715392][T10289] netlink: 'syz.2.1611': attribute type 39 has an invalid length. [ 288.923281][T10294] netlink: 'syz.1.1615': attribute type 39 has an invalid length. [ 289.768460][T10314] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1620'. [ 290.429288][T10324] FAULT_INJECTION: forcing a failure. [ 290.429288][T10324] name failslab, interval 1, probability 0, space 0, times 0 [ 290.459683][T10324] CPU: 0 PID: 10324 Comm: syz.3.1625 Not tainted 6.6.100-syzkaller #0 [ 290.467945][T10324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 290.478064][T10324] Call Trace: [ 290.481369][T10324] [ 290.484321][T10324] dump_stack_lvl+0x16c/0x230 [ 290.489039][T10324] ? show_regs_print_info+0x20/0x20 [ 290.494314][T10324] ? load_image+0x3b0/0x3b0 [ 290.498849][T10324] ? __might_sleep+0xe0/0xe0 [ 290.503565][T10324] ? __lock_acquire+0x7c80/0x7c80 [ 290.508623][T10324] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 290.514216][T10324] should_fail_ex+0x39d/0x4d0 [ 290.518938][T10324] should_failslab+0x9/0x20 [ 290.523469][T10324] slab_pre_alloc_hook+0x59/0x310 [ 290.528531][T10324] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 290.534100][T10324] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 290.539669][T10324] __kmem_cache_alloc_node+0x53/0x260 [ 290.545072][T10324] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 290.550655][T10324] __kmalloc+0xa4/0x240 [ 290.554838][T10324] bpf_prog_test_run_skb+0x22c/0x11c0 [ 290.560233][T10324] ? lockdep_hardirqs_on+0x98/0x150 [ 290.565453][T10324] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 290.571645][T10324] ? cpu_online+0x60/0x60 [ 290.576008][T10324] bpf_prog_test_run+0x321/0x390 [ 290.580965][T10324] __sys_bpf+0x440/0x800 [ 290.585226][T10324] ? bpf_link_show_fdinfo+0x350/0x350 [ 290.590627][T10324] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 290.596833][T10324] __x64_sys_bpf+0x7c/0x90 [ 290.601264][T10324] do_syscall_64+0x55/0xb0 [ 290.605700][T10324] ? clear_bhb_loop+0x40/0x90 [ 290.610396][T10324] ? clear_bhb_loop+0x40/0x90 [ 290.615087][T10324] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.621006][T10324] RIP: 0033:0x7f458638e9a9 [ 290.625439][T10324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 290.645153][T10324] RSP: 002b:00007f45871ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 290.653589][T10324] RAX: ffffffffffffffda RBX: 00007f45865b6080 RCX: 00007f458638e9a9 [ 290.661584][T10324] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 290.669576][T10324] RBP: 00007f45871ab090 R08: 0000000000000000 R09: 0000000000000000 [ 290.677573][T10324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.685558][T10324] R13: 0000000000000000 R14: 00007f45865b6080 R15: 00007ffd892b3938 [ 290.693566][T10324] [ 290.890055][T10321] pim6reg1: entered allmulticast mode [ 291.515356][T10343] netlink: 'syz.0.1630': attribute type 39 has an invalid length. [ 291.567851][T10345] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1631'. [ 291.807841][T10351] netlink: 'syz.0.1634': attribute type 39 has an invalid length. [ 292.187296][T10359] pim6reg1: entered allmulticast mode [ 292.476906][T10369] netlink: 'syz.0.1637': attribute type 9 has an invalid length. [ 292.519980][T10369] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1637'. [ 292.850286][T10374] netlink: 'syz.0.1637': attribute type 9 has an invalid length. [ 292.900539][T10374] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1637'. [ 293.384419][T10386] netlink: 'syz.1.1643': attribute type 39 has an invalid length. [ 293.477554][T10391] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1645'. [ 293.998728][T10403] pim6reg1: entered allmulticast mode [ 294.537069][T10423] netlink: 'syz.2.1656': attribute type 39 has an invalid length. [ 294.848714][T10433] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1660'. [ 295.433413][T10442] pim6reg1: entered allmulticast mode [ 295.696539][T10454] netlink: 'syz.2.1666': attribute type 39 has an invalid length. [ 296.024488][T10470] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1671'. [ 296.106903][T10472] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1673'. [ 296.539124][T10471] pim6reg1: entered allmulticast mode [ 297.119357][T10487] pim6reg1: entered allmulticast mode [ 297.229929][T10495] netlink: 'syz.2.1679': attribute type 39 has an invalid length. [ 297.877082][T10514] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1685'. [ 297.971646][T10518] netlink: 'syz.0.1687': attribute type 21 has an invalid length. [ 297.990816][T10518] netlink: 'syz.0.1687': attribute type 6 has an invalid length. [ 297.995737][T10519] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1686'. [ 298.003747][T10518] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1687'. [ 299.222908][T10527] pim6reg1: entered allmulticast mode [ 299.320080][T10550] netlink: 'syz.0.1691': attribute type 39 has an invalid length. [ 299.978885][T10566] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1697'. [ 300.753216][T10579] pim6reg1: entered allmulticast mode [ 300.996639][T10587] netlink: 'syz.1.1702': attribute type 39 has an invalid length. [ 301.615497][T10591] pim6reg1: entered allmulticast mode [ 302.526939][T10618] pim6reg1: entered allmulticast mode [ 302.895531][T10620] pim6reg1: entered allmulticast mode [ 303.370218][T10642] netlink: 'syz.3.1714': attribute type 21 has an invalid length. [ 303.401416][T10642] netlink: 'syz.3.1714': attribute type 6 has an invalid length. [ 303.442953][T10642] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1714'. [ 303.695601][T10649] netlink: 'syz.1.1716': attribute type 39 has an invalid length. [ 304.243236][T10664] netlink: 'syz.0.1721': attribute type 21 has an invalid length. [ 304.269459][T10664] netlink: 'syz.0.1721': attribute type 6 has an invalid length. [ 304.284229][T10664] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1721'. [ 305.971666][T10679] pim6reg1: entered allmulticast mode [ 306.109944][T10699] netlink: 'syz.1.1726': attribute type 39 has an invalid length. [ 306.501706][T10705] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1727'. [ 306.750252][T10710] netlink: 'syz.3.1732': attribute type 21 has an invalid length. [ 306.769988][T10710] netlink: 'syz.3.1732': attribute type 6 has an invalid length. [ 306.790774][T10710] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1732'. [ 307.119470][T10720] netlink: 'syz.0.1733': attribute type 21 has an invalid length. [ 307.142709][T10720] netlink: 'syz.0.1733': attribute type 6 has an invalid length. [ 307.164009][T10720] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1733'. [ 307.317533][T10710] syz.3.1732 (10710) used greatest stack depth: 18280 bytes left [ 308.024009][T10723] pim6reg1: entered allmulticast mode [ 310.125759][T10743] pim6reg1: entered allmulticast mode [ 310.955028][T10771] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1742'. [ 311.054133][T10772] netlink: 'syz.2.1741': attribute type 39 has an invalid length. [ 311.796201][T10773] pim6reg1: entered allmulticast mode [ 312.255023][T10785] netlink: 'syz.1.1743': attribute type 21 has an invalid length. [ 312.283976][T10785] netlink: 'syz.1.1743': attribute type 6 has an invalid length. [ 312.292448][T10785] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1743'. [ 313.512705][T10801] netlink: 'syz.1.1751': attribute type 39 has an invalid length. [ 314.619966][T10817] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1756'. [ 315.881499][T10832] pim6reg1: entered allmulticast mode [ 316.790014][T10854] netlink: 'syz.0.1762': attribute type 39 has an invalid length. [ 317.418999][T10866] netlink: 'syz.2.1768': attribute type 39 has an invalid length. [ 317.460073][T10868] netlink: 'syz.3.1769': attribute type 21 has an invalid length. [ 317.482079][T10868] netlink: 'syz.3.1769': attribute type 6 has an invalid length. [ 317.505000][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.511797][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.566309][T10868] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1769'. [ 317.649392][T10869] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1767'. [ 318.933113][T10876] netlink: 'syz.1.1770': attribute type 21 has an invalid length. [ 318.963834][T10876] netlink: 'syz.1.1770': attribute type 6 has an invalid length. [ 318.977736][T10876] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1770'. [ 320.429288][T10896] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1778'. [ 321.151961][T10895] pim6reg1: entered allmulticast mode [ 321.924286][T10917] netlink: 'syz.3.1781': attribute type 39 has an invalid length. [ 321.956805][T10920] netlink: 'syz.0.1782': attribute type 39 has an invalid length. [ 322.196303][T10922] netlink: 'syz.2.1783': attribute type 39 has an invalid length. [ 322.609359][T10931] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1788'. [ 323.082485][T10940] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1791'. [ 323.742545][T10941] pim6reg1: entered allmulticast mode [ 324.091827][T10954] netlink: 'syz.3.1794': attribute type 21 has an invalid length. [ 324.134836][T10954] netlink: 'syz.3.1794': attribute type 6 has an invalid length. [ 324.154395][T10954] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1794'. [ 324.790665][T10963] pim6reg1: entered allmulticast mode [ 325.074404][T10968] netlink: 'syz.1.1798': attribute type 21 has an invalid length. [ 325.082473][T10968] netlink: 'syz.1.1798': attribute type 6 has an invalid length. [ 325.119710][T10970] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1799'. [ 325.140102][T10968] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1798'. [ 326.037994][T10988] netlink: 'syz.2.1803': attribute type 21 has an invalid length. [ 326.084152][T10988] netlink: 'syz.2.1803': attribute type 6 has an invalid length. [ 326.102630][T10988] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1803'. [ 326.945707][T10989] pim6reg1: entered allmulticast mode [ 327.040086][T10996] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1805'. [ 328.594133][T11004] pim6reg1: entered allmulticast mode [ 329.125707][T11019] pim6reg1: entered allmulticast mode [ 331.260162][T11063] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1825'. [ 331.920472][T11058] pim6reg1: entered allmulticast mode [ 332.198189][T11068] netlink: 'syz.2.1824': attribute type 21 has an invalid length. [ 332.244414][T11068] netlink: 'syz.2.1824': attribute type 6 has an invalid length. [ 332.252321][T11068] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1824'. [ 332.343982][T11066] netlink: 'syz.3.1823': attribute type 39 has an invalid length. [ 333.880833][T11092] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1830'. [ 334.561089][T11099] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1834'. [ 335.532644][T11103] pim6reg1: entered allmulticast mode [ 335.772384][T11112] netlink: 'syz.1.1837': attribute type 21 has an invalid length. [ 335.784082][T11112] netlink: 'syz.1.1837': attribute type 6 has an invalid length. [ 335.812332][T11112] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1837'. [ 336.157367][T11123] netlink: 'syz.3.1841': attribute type 21 has an invalid length. [ 336.208924][T11123] netlink: 'syz.3.1841': attribute type 6 has an invalid length. [ 336.267403][T11123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1841'. [ 336.722935][T11121] pim6reg1: entered allmulticast mode [ 337.010935][T11132] netlink: 'syz.1.1842': attribute type 21 has an invalid length. [ 337.070827][T11132] netlink: 'syz.1.1842': attribute type 6 has an invalid length. [ 337.115313][T11132] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1842'. [ 337.548935][T11140] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1845'. [ 338.886637][T11146] pim6reg1: entered allmulticast mode [ 339.836617][T11170] netlink: 'syz.3.1853': attribute type 39 has an invalid length. [ 340.347693][T11174] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1854'. [ 340.471583][T11175] netlink: 'syz.2.1856': attribute type 21 has an invalid length. [ 340.511657][T11175] netlink: 'syz.2.1856': attribute type 6 has an invalid length. [ 340.555007][T11175] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1856'. [ 340.648474][T11182] netlink: 'syz.3.1857': attribute type 21 has an invalid length. [ 340.708680][T11182] netlink: 'syz.3.1857': attribute type 6 has an invalid length. [ 340.791122][T11182] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1857'. [ 342.299469][T11187] pim6reg1: entered allmulticast mode [ 342.795152][T11189] pim6reg1: entered allmulticast mode [ 343.614635][T11202] netlink: 'syz.3.1861': attribute type 21 has an invalid length. [ 343.719436][T11202] netlink: 'syz.3.1861': attribute type 6 has an invalid length. [ 343.802032][T11202] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1861'. [ 344.264583][T11217] netlink: 'syz.0.1865': attribute type 39 has an invalid length. [ 344.543201][T11222] netlink: 'syz.1.1866': attribute type 21 has an invalid length. [ 344.583880][T11222] netlink: 'syz.1.1866': attribute type 6 has an invalid length. [ 344.711817][T11222] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1866'. [ 345.138049][T11233] netlink: 'syz.0.1869': attribute type 21 has an invalid length. [ 345.174925][T11233] netlink: 'syz.0.1869': attribute type 6 has an invalid length. [ 345.182798][T11233] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1869'. [ 347.005181][T11242] pim6reg1: entered allmulticast mode [ 347.465239][T11249] netlink: 'syz.0.1874': attribute type 21 has an invalid length. [ 347.538685][T11249] netlink: 'syz.0.1874': attribute type 6 has an invalid length. [ 347.677838][T11249] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1874'. [ 347.958716][T11261] netlink: 'syz.2.1877': attribute type 39 has an invalid length. [ 349.088089][T11257] pim6reg1: entered allmulticast mode [ 350.971520][T11282] netlink: 'syz.3.1883': attribute type 21 has an invalid length. [ 351.064329][T11282] netlink: 'syz.3.1883': attribute type 6 has an invalid length. [ 351.284412][T11282] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1883'. [ 352.165328][T11301] netlink: 'syz.2.1888': attribute type 21 has an invalid length. [ 352.173293][T11301] netlink: 'syz.2.1888': attribute type 6 has an invalid length. [ 352.225579][T11301] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1888'. [ 353.795521][T11319] netlink: 'syz.1.1893': attribute type 21 has an invalid length. [ 353.824133][T11319] netlink: 'syz.1.1893': attribute type 6 has an invalid length. [ 353.832018][T11319] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1893'. [ 356.029634][T11340] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1905'. [ 357.419376][T11353] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1908'. [ 357.515859][T11356] netlink: 'syz.2.1900': attribute type 21 has an invalid length. [ 357.576108][T11356] netlink: 'syz.2.1900': attribute type 6 has an invalid length. [ 357.617852][T11356] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1900'. [ 359.571941][T11370] netlink: 'syz.0.1901': attribute type 21 has an invalid length. [ 359.629924][T11370] netlink: 'syz.0.1901': attribute type 6 has an invalid length. [ 359.747313][T11370] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1901'. [ 361.842793][T11404] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1912'. [ 363.266444][T11414] netlink: 209560 bytes leftover after parsing attributes in process `syz.2.1923'. [ 363.487248][T11417] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1915'. [ 364.821799][T11415] pim6reg1: entered allmulticast mode [ 367.164632][T11452] netlink: 'syz.0.1926': attribute type 39 has an invalid length. [ 367.202563][T11454] netlink: 'syz.1.1927': attribute type 21 has an invalid length. [ 367.258167][T11454] netlink: 'syz.1.1927': attribute type 6 has an invalid length. [ 367.306631][T11454] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1927'. [ 367.362532][T11457] netlink: 209560 bytes leftover after parsing attributes in process `syz.2.1928'. [ 367.730460][T11461] syz.3.1929 (11461) used obsolete PPPIOCDETACH ioctl [ 370.937513][T11505] netlink: 'syz.1.1939': attribute type 21 has an invalid length. [ 370.962048][T11505] netlink: 'syz.1.1939': attribute type 6 has an invalid length. [ 370.991908][T11508] netlink: 209560 bytes leftover after parsing attributes in process `syz.2.1940'. [ 371.025684][T11505] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1939'. [ 372.032298][T11528] netlink: 'syz.3.1947': attribute type 39 has an invalid length. [ 372.188914][T11534] FAULT_INJECTION: forcing a failure. [ 372.188914][T11534] name failslab, interval 1, probability 0, space 0, times 0 [ 372.208669][T11534] CPU: 1 PID: 11534 Comm: syz.1.1948 Not tainted 6.6.100-syzkaller #0 [ 372.216912][T11534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 372.227026][T11534] Call Trace: [ 372.230325][T11534] [ 372.233272][T11534] dump_stack_lvl+0x16c/0x230 [ 372.237978][T11534] ? show_regs_print_info+0x20/0x20 [ 372.243197][T11534] ? load_image+0x3b0/0x3b0 [ 372.247731][T11534] ? __might_sleep+0xe0/0xe0 [ 372.252348][T11534] ? __lock_acquire+0x7c80/0x7c80 [ 372.257413][T11534] should_fail_ex+0x39d/0x4d0 [ 372.262123][T11534] should_failslab+0x9/0x20 [ 372.266656][T11534] slab_pre_alloc_hook+0x59/0x310 [ 372.271714][T11534] ? tomoyo_encode+0x28b/0x540 [ 372.276596][T11534] ? tomoyo_encode+0x28b/0x540 [ 372.281392][T11534] __kmem_cache_alloc_node+0x53/0x260 [ 372.286804][T11534] ? tomoyo_encode+0x28b/0x540 [ 372.291601][T11534] __kmalloc+0xa4/0x240 [ 372.295807][T11534] tomoyo_encode+0x28b/0x540 [ 372.300438][T11534] tomoyo_realpath_from_path+0x592/0x5d0 [ 372.306113][T11534] tomoyo_path_number_perm+0x1ea/0x590 [ 372.311617][T11534] ? tomoyo_path_number_perm+0x1ba/0x590 [ 372.317283][T11534] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 372.322800][T11534] ? ksys_write+0x1c1/0x250 [ 372.327364][T11534] ? __fget_files+0x28/0x4d0 [ 372.331993][T11534] security_file_ioctl+0x70/0xa0 [ 372.336966][T11534] __se_sys_ioctl+0x48/0x170 [ 372.341582][T11534] do_syscall_64+0x55/0xb0 [ 372.346019][T11534] ? clear_bhb_loop+0x40/0x90 [ 372.350713][T11534] ? clear_bhb_loop+0x40/0x90 [ 372.355501][T11534] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 372.361451][T11534] RIP: 0033:0x7f58ad38e9a9 [ 372.365895][T11534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 372.385625][T11534] RSP: 002b:00007f58ae297038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.394151][T11534] RAX: ffffffffffffffda RBX: 00007f58ad5b5fa0 RCX: 00007f58ad38e9a9 [ 372.402151][T11534] RDX: 0000200000000100 RSI: 000000000000890b RDI: 0000000000000005 [ 372.410168][T11534] RBP: 00007f58ae297090 R08: 0000000000000000 R09: 0000000000000000 [ 372.418158][T11534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.426148][T11534] R13: 0000000000000000 R14: 00007f58ad5b5fa0 R15: 00007ffd7df045e8 [ 372.434164][T11534] [ 372.488551][T11534] ERROR: Out of memory at tomoyo_realpath_from_path. [ 372.616900][T11539] FAULT_INJECTION: forcing a failure. [ 372.616900][T11539] name failslab, interval 1, probability 0, space 0, times 0 [ 372.645859][T11539] CPU: 1 PID: 11539 Comm: syz.2.1951 Not tainted 6.6.100-syzkaller #0 [ 372.654120][T11539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 372.664228][T11539] Call Trace: [ 372.667559][T11539] [ 372.670527][T11539] dump_stack_lvl+0x16c/0x230 [ 372.675270][T11539] ? show_regs_print_info+0x20/0x20 [ 372.680525][T11539] ? load_image+0x3b0/0x3b0 [ 372.685089][T11539] ? __lock_acquire+0x7c80/0x7c80 [ 372.690196][T11539] should_fail_ex+0x39d/0x4d0 [ 372.694967][T11539] should_failslab+0x9/0x20 [ 372.699533][T11539] slab_pre_alloc_hook+0x59/0x310 [ 372.704626][T11539] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 372.711384][T11539] ? bpf_test_init+0xc0/0x150 [ 372.716145][T11539] ? bpf_test_init+0xc0/0x150 [ 372.720902][T11539] __kmem_cache_alloc_node+0x53/0x260 [ 372.726348][T11539] ? bpf_test_init+0xc0/0x150 [ 372.731080][T11539] __kmalloc+0xa4/0x240 [ 372.735310][T11539] bpf_test_init+0xc0/0x150 [ 372.739872][T11539] bpf_prog_test_run_xdp+0x382/0xfa0 [ 372.745234][T11539] ? dev_put+0x80/0x80 [ 372.749373][T11539] ? dev_put+0x80/0x80 [ 372.753494][T11539] bpf_prog_test_run+0x321/0x390 [ 372.758489][T11539] __sys_bpf+0x440/0x800 [ 372.762784][T11539] ? bpf_link_show_fdinfo+0x350/0x350 [ 372.768226][T11539] ? lock_chain_count+0x20/0x20 [ 372.773150][T11539] __x64_sys_bpf+0x7c/0x90 [ 372.777621][T11539] do_syscall_64+0x55/0xb0 [ 372.782086][T11539] ? clear_bhb_loop+0x40/0x90 [ 372.786806][T11539] ? clear_bhb_loop+0x40/0x90 [ 372.791531][T11539] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 372.797476][T11539] RIP: 0033:0x7ff231d8e9a9 [ 372.801933][T11539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 372.821591][T11539] RSP: 002b:00007ff232ba1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 372.830060][T11539] RAX: ffffffffffffffda RBX: 00007ff231fb5fa0 RCX: 00007ff231d8e9a9 [ 372.838089][T11539] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 372.846126][T11539] RBP: 00007ff232ba1090 R08: 0000000000000000 R09: 0000000000000000 [ 372.854150][T11539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.862169][T11539] R13: 0000000000000000 R14: 00007ff231fb5fa0 R15: 00007fff3bc3c768 [ 372.870315][T11539] [ 372.902751][T11544] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.1952'. [ 373.227272][T11552] netlink: 'syz.3.1956': attribute type 21 has an invalid length. [ 373.262508][T11552] netlink: 'syz.3.1956': attribute type 6 has an invalid length. [ 373.292229][T11552] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1956'. [ 373.940950][T11568] netlink: 'syz.0.1968': attribute type 21 has an invalid length. [ 373.983674][T11568] netlink: 'syz.0.1968': attribute type 6 has an invalid length. [ 374.012023][T11568] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1968'. [ 375.227900][T11591] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.1962'. [ 375.443612][T11594] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.1964'. [ 375.719425][T11600] netlink: 'syz.2.1966': attribute type 21 has an invalid length. [ 375.767479][T11600] netlink: 'syz.2.1966': attribute type 6 has an invalid length. [ 375.793949][T11600] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1966'. [ 378.268047][T11624] netlink: 'syz.1.1971': attribute type 21 has an invalid length. [ 378.307407][T11624] netlink: 'syz.1.1971': attribute type 6 has an invalid length. [ 378.335499][T11629] FAULT_INJECTION: forcing a failure. [ 378.335499][T11629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.338177][T11624] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1971'. [ 378.420558][T11629] CPU: 0 PID: 11629 Comm: syz.2.1973 Not tainted 6.6.100-syzkaller #0 [ 378.428801][T11629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 378.438906][T11629] Call Trace: [ 378.442225][T11629] [ 378.445201][T11629] dump_stack_lvl+0x16c/0x230 [ 378.449939][T11629] ? show_regs_print_info+0x20/0x20 [ 378.455194][T11629] ? load_image+0x3b0/0x3b0 [ 378.459769][T11629] ? __lock_acquire+0x7c80/0x7c80 [ 378.464865][T11629] should_fail_ex+0x39d/0x4d0 [ 378.469609][T11629] _copy_from_user+0x2f/0xe0 [ 378.474238][T11629] __copy_msghdr+0x3bb/0x580 [ 378.478882][T11629] ___sys_sendmsg+0x1a6/0x290 [ 378.483610][T11629] ? __sys_sendmsg+0x270/0x270 [ 378.488445][T11629] ? __lock_acquire+0x7c80/0x7c80 [ 378.493541][T11629] __se_sys_sendmsg+0x1a5/0x270 [ 378.498453][T11629] ? __x64_sys_sendmsg+0x80/0x80 [ 378.503469][T11629] ? lockdep_hardirqs_on+0x98/0x150 [ 378.508732][T11629] do_syscall_64+0x55/0xb0 [ 378.513208][T11629] ? clear_bhb_loop+0x40/0x90 [ 378.517926][T11629] ? clear_bhb_loop+0x40/0x90 [ 378.522656][T11629] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 378.528612][T11629] RIP: 0033:0x7ff231d8e9a9 [ 378.533075][T11629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 378.552742][T11629] RSP: 002b:00007ff232ba1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.561216][T11629] RAX: ffffffffffffffda RBX: 00007ff231fb5fa0 RCX: 00007ff231d8e9a9 [ 378.569247][T11629] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 378.577271][T11629] RBP: 00007ff232ba1090 R08: 0000000000000000 R09: 0000000000000000 [ 378.585295][T11629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.593324][T11629] R13: 0000000000000000 R14: 00007ff231fb5fa0 R15: 00007fff3bc3c768 [ 378.601369][T11629] [ 378.906341][T11633] FAULT_INJECTION: forcing a failure. [ 378.906341][T11633] name failslab, interval 1, probability 0, space 0, times 0 [ 378.957960][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.965790][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.068157][T11633] CPU: 0 PID: 11633 Comm: syz.0.1974 Not tainted 6.6.100-syzkaller #0 [ 379.076414][T11633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 379.086530][T11633] Call Trace: [ 379.089854][T11633] [ 379.092827][T11633] dump_stack_lvl+0x16c/0x230 [ 379.097559][T11633] ? show_regs_print_info+0x20/0x20 [ 379.102809][T11633] ? load_image+0x3b0/0x3b0 [ 379.107373][T11633] ? __might_sleep+0xe0/0xe0 [ 379.112015][T11633] ? __lock_acquire+0x7c80/0x7c80 [ 379.117094][T11633] ? mark_lock+0x94/0x320 [ 379.121488][T11633] should_fail_ex+0x39d/0x4d0 [ 379.126296][T11633] should_failslab+0x9/0x20 [ 379.130855][T11633] slab_pre_alloc_hook+0x59/0x310 [ 379.135938][T11633] ? __get_vm_area_node+0x125/0x370 [ 379.141195][T11633] __kmem_cache_alloc_node+0x53/0x260 [ 379.146642][T11633] ? __get_vm_area_node+0x125/0x370 [ 379.151901][T11633] kmalloc_node_trace+0x26/0xe0 [ 379.156826][T11633] __get_vm_area_node+0x125/0x370 [ 379.161919][T11633] __vmalloc_node_range+0x36e/0x1320 [ 379.167263][T11633] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 379.172859][T11633] ? mark_lock+0x94/0x320 [ 379.177249][T11633] ? __lock_acquire+0x1334/0x7c80 [ 379.182339][T11633] ? verify_lock_unused+0x140/0x140 [ 379.187612][T11633] ? free_vm_area+0x50/0x50 [ 379.192165][T11633] ? end_current_label_crit_section+0x170/0x170 [ 379.198469][T11633] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 379.204062][T11633] __vmalloc+0x7a/0x90 [ 379.208198][T11633] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 379.213805][T11633] bpf_prog_alloc_no_stats+0x47/0x440 [ 379.219226][T11633] ? bpf_prog_alloc+0x2b/0x1b0 [ 379.224056][T11633] bpf_prog_alloc+0x3d/0x1b0 [ 379.228706][T11633] bpf_prog_load+0x6b8/0x16d0 [ 379.233452][T11633] ? map_freeze+0x420/0x420 [ 379.238022][T11633] ? __might_fault+0xaa/0x120 [ 379.242750][T11633] ? __lock_acquire+0x7c80/0x7c80 [ 379.247845][T11633] ? file_end_write+0x159/0x250 [ 379.252749][T11633] ? __might_fault+0xaa/0x120 [ 379.257466][T11633] ? __might_fault+0xc6/0x120 [ 379.262199][T11633] ? __might_fault+0xaa/0x120 [ 379.266929][T11633] ? bpf_lsm_bpf+0x9/0x10 [ 379.271323][T11633] ? security_bpf+0x7e/0xa0 [ 379.275884][T11633] __sys_bpf+0x55a/0x800 [ 379.280185][T11633] ? bpf_link_show_fdinfo+0x350/0x350 [ 379.285628][T11633] ? lock_chain_count+0x20/0x20 [ 379.290571][T11633] __x64_sys_bpf+0x7c/0x90 [ 379.295041][T11633] do_syscall_64+0x55/0xb0 [ 379.299526][T11633] ? clear_bhb_loop+0x40/0x90 [ 379.304246][T11633] ? clear_bhb_loop+0x40/0x90 [ 379.308968][T11633] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 379.314922][T11633] RIP: 0033:0x7f6da6b8e9a9 [ 379.319389][T11633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 379.339066][T11633] RSP: 002b:00007f6da7a75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 379.347540][T11633] RAX: ffffffffffffffda RBX: 00007f6da6db5fa0 RCX: 00007f6da6b8e9a9 [ 379.355566][T11633] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 379.363589][T11633] RBP: 00007f6da7a75090 R08: 0000000000000000 R09: 0000000000000000 [ 379.371620][T11633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.379643][T11633] R13: 0000000000000001 R14: 00007f6da6db5fa0 R15: 00007ffd6782d4d8 [ 379.387684][T11633] [ 379.520340][T11633] syz.0.1974: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 379.616463][T11633] CPU: 0 PID: 11633 Comm: syz.0.1974 Not tainted 6.6.100-syzkaller #0 [ 379.624724][T11633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 379.634835][T11633] Call Trace: [ 379.635272][T11637] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.1977'. [ 379.638137][T11633] [ 379.650339][T11633] dump_stack_lvl+0x16c/0x230 [ 379.655079][T11633] ? show_regs_print_info+0x20/0x20 [ 379.660338][T11633] ? load_image+0x3b0/0x3b0 [ 379.664903][T11633] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 379.671374][T11633] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 379.677942][T11633] warn_alloc+0x210/0x300 [ 379.682330][T11633] ? __get_vm_area_node+0x125/0x370 [ 379.687589][T11633] ? zone_watermark_ok_safe+0x230/0x230 [ 379.693194][T11633] ? rcu_is_watching+0x15/0xb0 [ 379.698023][T11633] ? __get_vm_area_node+0x356/0x370 [ 379.703285][T11633] __vmalloc_node_range+0x393/0x1320 [ 379.708603][T11633] ? mark_lock+0x94/0x320 [ 379.712963][T11633] ? __lock_acquire+0x1334/0x7c80 [ 379.718021][T11633] ? verify_lock_unused+0x140/0x140 [ 379.723260][T11633] ? free_vm_area+0x50/0x50 [ 379.727797][T11633] ? end_current_label_crit_section+0x170/0x170 [ 379.734070][T11633] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 379.739648][T11633] __vmalloc+0x7a/0x90 [ 379.743745][T11633] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 379.749314][T11633] bpf_prog_alloc_no_stats+0x47/0x440 [ 379.754705][T11633] ? bpf_prog_alloc+0x2b/0x1b0 [ 379.759507][T11633] bpf_prog_alloc+0x3d/0x1b0 [ 379.764150][T11633] bpf_prog_load+0x6b8/0x16d0 [ 379.768861][T11633] ? map_freeze+0x420/0x420 [ 379.773397][T11633] ? __might_fault+0xaa/0x120 [ 379.778101][T11633] ? __lock_acquire+0x7c80/0x7c80 [ 379.783151][T11633] ? file_end_write+0x159/0x250 [ 379.788038][T11633] ? __might_fault+0xaa/0x120 [ 379.792737][T11633] ? __might_fault+0xc6/0x120 [ 379.797431][T11633] ? __might_fault+0xaa/0x120 [ 379.802138][T11633] ? bpf_lsm_bpf+0x9/0x10 [ 379.806492][T11633] ? security_bpf+0x7e/0xa0 [ 379.811027][T11633] __sys_bpf+0x55a/0x800 [ 379.815291][T11633] ? bpf_link_show_fdinfo+0x350/0x350 [ 379.820700][T11633] ? lock_chain_count+0x20/0x20 [ 379.825585][T11633] __x64_sys_bpf+0x7c/0x90 [ 379.830024][T11633] do_syscall_64+0x55/0xb0 [ 379.834473][T11633] ? clear_bhb_loop+0x40/0x90 [ 379.839175][T11633] ? clear_bhb_loop+0x40/0x90 [ 379.843888][T11633] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 379.849821][T11633] RIP: 0033:0x7f6da6b8e9a9 [ 379.854261][T11633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 379.873897][T11633] RSP: 002b:00007f6da7a75038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 379.882339][T11633] RAX: ffffffffffffffda RBX: 00007f6da6db5fa0 RCX: 00007f6da6b8e9a9 [ 379.890338][T11633] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 379.898331][T11633] RBP: 00007f6da7a75090 R08: 0000000000000000 R09: 0000000000000000 [ 379.906323][T11633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.914310][T11633] R13: 0000000000000001 R14: 00007f6da6db5fa0 R15: 00007ffd6782d4d8 [ 379.922324][T11633] [ 380.104746][T11633] Mem-Info: [ 380.107936][T11633] active_anon:63758 inactive_anon:0 isolated_anon:0 [ 380.107936][T11633] active_file:19191 inactive_file:39934 isolated_file:0 [ 380.107936][T11633] unevictable:768 dirty:623 writeback:0 [ 380.107936][T11633] slab_reclaimable:10526 slab_unreclaimable:93982 [ 380.107936][T11633] mapped:35872 shmem:59795 pagetables:786 [ 380.107936][T11633] sec_pagetables:0 bounce:0 [ 380.107936][T11633] kernel_misc_reclaimable:0 [ 380.107936][T11633] free:1290443 free_pcp:6850 free_cma:0 [ 380.312419][T11649] netlink: 'syz.1.1979': attribute type 21 has an invalid length. [ 380.314910][T11633] Node 0 active_anon:258920kB inactive_anon:0kB active_file:76764kB inactive_file:159528kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:143484kB dirty:2504kB writeback:0kB shmem:241344kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11124kB pagetables:3172kB sec_pagetables:0kB all_unreclaimable? no [ 380.332105][T11649] netlink: 'syz.1.1979': attribute type 6 has an invalid length. [ 380.475656][T11633] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 380.527445][T11649] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1979'. [ 380.640260][T11633] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 380.780260][T11633] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 380.881597][T11633] Node 0 DMA32 free:1243652kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:265776kB inactive_anon:0kB active_file:76764kB inactive_file:158208kB unevictable:1536kB writepending:2504kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:7568kB local_pcp:3488kB free_cma:0kB [ 381.074477][T11633] lowmem_reserve[]: 0 0 1 1 1 [ 381.079317][T11633] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1320kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 381.223879][T11633] lowmem_reserve[]: 0 0 0 0 0 [ 381.228746][T11633] Node 1 Normal free:3890404kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20960kB local_pcp:12160kB free_cma:0kB [ 381.345371][T11633] lowmem_reserve[]: 0 0 0 0 0 [ 381.350316][T11633] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 381.422876][T11633] Node 0 DMA32: 1768*4kB (U) 1147*8kB (UE) 499*16kB (UM) 11*32kB (U) 560*64kB (UM) 381*128kB (UM) 117*256kB (UME) 27*512kB (UM) 1*1024kB (E) 0*2048kB 264*4096kB (M) = 1235336kB [ 381.539126][T11633] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 381.692596][T11633] Node 1 Normal: 237*4kB (UME) 60*8kB (UME) 53*16kB (UME) 118*32kB (UME) 43*64kB (UME) 7*128kB (UME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (UE) 1*2048kB (E) 946*4096kB (M) = 3890404kB [ 381.843598][T11633] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 381.911273][T11633] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 382.005201][T11633] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 382.109194][T11633] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 382.215046][T11633] 122617 total pagecache pages [ 382.219935][T11633] 0 pages in swap cache [ 382.285765][T11633] Free swap = 124996kB [ 382.290771][T11633] Total swap = 124996kB [ 382.361153][T11633] 2097051 pages RAM [ 382.402198][T11633] 0 pages HighMem/MovableOnly [ 382.504617][T11633] 416137 pages reserved [ 382.508846][T11633] 0 pages cma reserved [ 383.564890][T11679] netlink: 'syz.3.1987': attribute type 21 has an invalid length. [ 383.578022][T11679] netlink: 'syz.3.1987': attribute type 6 has an invalid length. [ 383.596043][T11679] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1987'. [ 384.590767][T11683] netlink: 'syz.2.1996': attribute type 21 has an invalid length. [ 384.634220][T11683] netlink: 'syz.2.1996': attribute type 6 has an invalid length. [ 384.643393][T11683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1996'. [ 384.853903][T11689] netlink: 'syz.3.1988': attribute type 21 has an invalid length. [ 384.956961][T11689] netlink: 'syz.3.1988': attribute type 6 has an invalid length. [ 385.044266][T11689] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1988'. [ 387.147125][T11712] netlink: 'syz.0.1994': attribute type 39 has an invalid length. [ 387.846623][T11714] netlink: 'syz.1.1997': attribute type 21 has an invalid length. [ 387.915003][T11714] netlink: 'syz.1.1997': attribute type 6 has an invalid length. [ 388.028516][T11714] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1997'. [ 388.184899][T11720] FAULT_INJECTION: forcing a failure. [ 388.184899][T11720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 388.344041][T11720] CPU: 0 PID: 11720 Comm: syz.3.1999 Not tainted 6.6.100-syzkaller #0 [ 388.352293][T11720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 388.362396][T11720] Call Trace: [ 388.365698][T11720] [ 388.368666][T11720] dump_stack_lvl+0x16c/0x230 [ 388.373394][T11720] ? show_regs_print_info+0x20/0x20 [ 388.378636][T11720] ? load_image+0x3b0/0x3b0 [ 388.383173][T11720] ? __might_fault+0xaa/0x120 [ 388.387869][T11720] ? __lock_acquire+0x7c80/0x7c80 [ 388.392921][T11720] should_fail_ex+0x39d/0x4d0 [ 388.397635][T11720] _copy_from_user+0x2f/0xe0 [ 388.402334][T11720] sctp_setsockopt+0x19e/0x11e0 [ 388.407207][T11720] ? sock_common_recvmsg+0x1b0/0x1b0 [ 388.412518][T11720] do_sock_setsockopt+0x175/0x1a0 [ 388.417567][T11720] ? __fdget+0x180/0x210 [ 388.421844][T11720] __x64_sys_setsockopt+0x184/0x200 [ 388.427084][T11720] do_syscall_64+0x55/0xb0 [ 388.431525][T11720] ? clear_bhb_loop+0x40/0x90 [ 388.436223][T11720] ? clear_bhb_loop+0x40/0x90 [ 388.440925][T11720] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 388.446848][T11720] RIP: 0033:0x7f458638e9a9 [ 388.451287][T11720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 388.470922][T11720] RSP: 002b:00007f45871ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 388.479364][T11720] RAX: ffffffffffffffda RBX: 00007f45865b6080 RCX: 00007f458638e9a9 [ 388.487368][T11720] RDX: 000000000000000d RSI: 0000000000000084 RDI: 0000000000000003 [ 388.495354][T11720] RBP: 00007f45871ab090 R08: 0000000000000008 R09: 0000000000000000 [ 388.503339][T11720] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 388.511323][T11720] R13: 0000000000000001 R14: 00007f45865b6080 R15: 00007ffd892b3938 [ 388.519323][T11720] [ 388.627852][T11723] FAULT_INJECTION: forcing a failure. [ 388.627852][T11723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 388.777688][T11723] CPU: 0 PID: 11723 Comm: syz.2.2000 Not tainted 6.6.100-syzkaller #0 [ 388.785940][T11723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 388.796049][T11723] Call Trace: [ 388.799413][T11723] [ 388.802381][T11723] dump_stack_lvl+0x16c/0x230 [ 388.807131][T11723] ? show_regs_print_info+0x20/0x20 [ 388.812384][T11723] ? load_image+0x3b0/0x3b0 [ 388.816954][T11723] ? __lock_acquire+0x7c80/0x7c80 [ 388.822036][T11723] should_fail_ex+0x39d/0x4d0 [ 388.826776][T11723] _copy_from_user+0x2f/0xe0 [ 388.831428][T11723] __copy_msghdr+0x3bb/0x580 [ 388.836088][T11723] ___sys_sendmsg+0x1a6/0x290 [ 388.840822][T11723] ? __sys_sendmsg+0x270/0x270 [ 388.845671][T11723] ? __lock_acquire+0x7c80/0x7c80 [ 388.850775][T11723] __se_sys_sendmsg+0x1a5/0x270 [ 388.855691][T11723] ? __x64_sys_sendmsg+0x80/0x80 [ 388.860728][T11723] ? lockdep_hardirqs_on+0x98/0x150 [ 388.865992][T11723] do_syscall_64+0x55/0xb0 [ 388.870448][T11723] ? clear_bhb_loop+0x40/0x90 [ 388.875169][T11723] ? clear_bhb_loop+0x40/0x90 [ 388.879894][T11723] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 388.885865][T11723] RIP: 0033:0x7ff231d8e9a9 [ 388.890325][T11723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 388.909980][T11723] RSP: 002b:00007ff232ba1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.918452][T11723] RAX: ffffffffffffffda RBX: 00007ff231fb5fa0 RCX: 00007ff231d8e9a9 [ 388.926474][T11723] RDX: 000000002600c055 RSI: 00002000000000c0 RDI: 0000000000000003 [ 388.934496][T11723] RBP: 00007ff232ba1090 R08: 0000000000000000 R09: 0000000000000000 [ 388.942511][T11723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 388.950527][T11723] R13: 0000000000000000 R14: 00007ff231fb5fa0 R15: 00007fff3bc3c768 [ 388.958566][T11723] [ 390.262296][T11735] netlink: 'syz.3.2003': attribute type 21 has an invalid length. [ 390.410794][T11735] netlink: 'syz.3.2003': attribute type 6 has an invalid length. [ 390.513718][T11735] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2003'. [ 390.667974][T11738] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2004'. [ 390.756471][T11744] netlink: 'syz.0.2007': attribute type 39 has an invalid length. [ 391.332189][T11752] netlink: 'syz.0.2009': attribute type 21 has an invalid length. [ 391.364192][T11752] netlink: 'syz.0.2009': attribute type 6 has an invalid length. [ 391.372086][T11752] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2009'. [ 391.975576][T11757] netlink: 'syz.0.2012': attribute type 21 has an invalid length. [ 392.004411][T11757] netlink: 'syz.0.2012': attribute type 6 has an invalid length. [ 392.012316][T11757] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2012'. [ 394.065490][T11769] pim6reg1: entered allmulticast mode [ 394.723763][T11779] netlink: 'syz.0.2016': attribute type 39 has an invalid length. [ 394.854127][T11789] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2017'. [ 394.863238][T11789] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2017'. [ 394.971191][T11785] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2017'. [ 395.217049][T11785] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2017'. [ 395.649271][T11796] netlink: 'syz.1.2020': attribute type 21 has an invalid length. [ 395.695826][T11796] netlink: 'syz.1.2020': attribute type 6 has an invalid length. [ 395.830997][T11796] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2020'. [ 396.596473][T11800] netlink: 'syz.0.2021': attribute type 21 has an invalid length. [ 396.634063][T11800] netlink: 'syz.0.2021': attribute type 6 has an invalid length. [ 396.641952][T11800] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2021'. [ 396.820339][T11805] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.2023'. [ 398.114312][T11814] netlink: 'syz.3.2027': attribute type 39 has an invalid length. [ 399.166421][T11836] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.2035'. [ 399.249483][T11838] FAULT_INJECTION: forcing a failure. [ 399.249483][T11838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.342797][T11838] CPU: 0 PID: 11838 Comm: syz.0.2032 Not tainted 6.6.100-syzkaller #0 [ 399.351063][T11838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 399.361162][T11838] Call Trace: [ 399.364482][T11838] [ 399.368057][T11838] dump_stack_lvl+0x16c/0x230 [ 399.372786][T11838] ? show_regs_print_info+0x20/0x20 [ 399.378062][T11838] ? load_image+0x3b0/0x3b0 [ 399.382746][T11838] ? __might_fault+0xaa/0x120 [ 399.387469][T11838] ? __lock_acquire+0x7c80/0x7c80 [ 399.392548][T11838] should_fail_ex+0x39d/0x4d0 [ 399.397286][T11838] _copy_from_user+0x2f/0xe0 [ 399.401922][T11838] kstrtouint_from_user+0xc2/0x150 [ 399.407083][T11838] ? kstrtol_from_user+0x150/0x150 [ 399.412266][T11838] proc_fail_nth_write+0x89/0x240 [ 399.417345][T11838] ? proc_fail_nth_read+0x250/0x250 [ 399.422608][T11838] ? proc_fail_nth_read+0x250/0x250 [ 399.427858][T11838] vfs_write+0x288/0x940 [ 399.432158][T11838] ? file_end_write+0x250/0x250 [ 399.437061][T11838] ? __fget_files+0x28/0x4d0 [ 399.441782][T11838] ? __fget_files+0x44a/0x4d0 [ 399.446519][T11838] ? __fdget_pos+0x2a3/0x330 [ 399.451146][T11838] ? ksys_write+0x75/0x250 [ 399.455612][T11838] ksys_write+0x147/0x250 [ 399.459991][T11838] ? __ia32_sys_read+0x90/0x90 [ 399.464807][T11838] ? lockdep_hardirqs_on+0x98/0x150 [ 399.470076][T11838] do_syscall_64+0x55/0xb0 [ 399.474531][T11838] ? clear_bhb_loop+0x40/0x90 [ 399.479259][T11838] ? clear_bhb_loop+0x40/0x90 [ 399.483988][T11838] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 399.489929][T11838] RIP: 0033:0x7f6da6b8d45f [ 399.494387][T11838] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 399.514132][T11838] RSP: 002b:00007f6da7a33030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 399.522602][T11838] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6da6b8d45f [ 399.530621][T11838] RDX: 0000000000000001 RSI: 00007f6da7a330a0 RDI: 0000000000000004 [ 399.538735][T11838] RBP: 00007f6da7a33090 R08: 0000000000000000 R09: 0000000000000000 [ 399.546753][T11838] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 399.554773][T11838] R13: 0000000000000000 R14: 00007f6da6db6160 R15: 00007ffd6782d4d8 [ 399.562907][T11838] [ 400.214379][T11848] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.2045'. [ 400.293052][T11846] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.2045'. [ 400.815936][T11858] netlink: 'syz.1.2039': attribute type 39 has an invalid length. [ 401.794487][T11871] netlink: 188 bytes leftover after parsing attributes in process `syz.1.2044'. [ 402.197851][T11878] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.2046'. [ 402.440310][T11883] netlink: 'syz.2.2051': attribute type 39 has an invalid length. [ 402.636890][T11886] netlink: 'syz.0.2049': attribute type 21 has an invalid length. [ 402.727733][T11886] netlink: 'syz.0.2049': attribute type 6 has an invalid length. [ 402.813713][T11886] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2049'. [ 402.824456][T11894] netlink: 'syz.2.2053': attribute type 21 has an invalid length. [ 402.850392][T11894] netlink: 'syz.2.2053': attribute type 6 has an invalid length. [ 402.860954][T11894] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2053'. [ 403.815791][T11908] netlink: 'syz.2.2058': attribute type 10 has an invalid length. [ 403.874903][T11908] netlink: 55 bytes leftover after parsing attributes in process `syz.2.2058'. [ 404.115432][T11912] netlink: 'syz.1.2059': attribute type 6 has an invalid length. [ 404.152885][T11914] IPv6: NLM_F_CREATE should be specified when creating new route [ 404.185581][T11914] netlink: 1 bytes leftover after parsing attributes in process `syz.1.2059'. [ 404.214475][T11909] netlink: 'syz.0.2056': attribute type 39 has an invalid length. [ 404.794089][T11923] netlink: 'syz.2.2061': attribute type 39 has an invalid length. [ 405.165206][T11929] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2064'. [ 405.835509][T11941] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 406.121091][T11946] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2070'. [ 406.146179][T11946] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2070'. [ 406.182927][T11943] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2070'. [ 406.825091][T11957] validate_nla: 2 callbacks suppressed [ 406.825112][T11957] netlink: 'syz.0.2074': attribute type 39 has an invalid length. [ 407.786385][T11966] pim6reg1: entered allmulticast mode [ 408.226375][ T2109] wlan1: Trigger new scan to find an IBSS to join [ 408.654540][T11991] netlink: 'syz.1.2087': attribute type 39 has an invalid length. [ 410.197373][T12005] pim6reg1: entered allmulticast mode [ 410.431404][T12023] netlink: 'syz.3.2097': attribute type 39 has an invalid length. [ 411.883360][T12049] netlink: 'syz.1.2106': attribute type 21 has an invalid length. [ 411.893888][T12049] netlink: 'syz.1.2106': attribute type 6 has an invalid length. [ 411.901743][T12049] __nla_validate_parse: 1 callbacks suppressed [ 411.901757][T12049] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2106'. [ 412.100738][T12054] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.2105'. [ 412.382866][T12059] netlink: 'syz.0.2108': attribute type 39 has an invalid length. [ 412.434433][T12060] netlink: 'syz.2.2107': attribute type 21 has an invalid length. [ 412.464180][T12060] netlink: 'syz.2.2107': attribute type 6 has an invalid length. [ 412.472070][T12060] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2107'. [ 412.898811][T12066] mac80211_hwsim hwsim6 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 413.068695][T12069] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.2111'. [ 413.263295][ T36] wlan1: Trigger new scan to find an IBSS to join [ 414.306531][ T2109] wlan1: Creating new IBSS network, BSSID e6:58:4d:4a:87:cd [ 414.786045][T12094] netlink: 'syz.1.2117': attribute type 39 has an invalid length. [ 414.894902][T12098] netlink: 'syz.2.2118': attribute type 21 has an invalid length. [ 415.072438][T12098] netlink: 'syz.2.2118': attribute type 6 has an invalid length. [ 415.190137][T12098] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2118'. [ 415.253785][ T11] wlan1: Trigger new scan to find an IBSS to join [ 415.434129][T12107] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.2121'. [ 416.675048][T12133] FAULT_INJECTION: forcing a failure. [ 416.675048][T12133] name failslab, interval 1, probability 0, space 0, times 0 [ 416.698443][T12133] CPU: 1 PID: 12133 Comm: syz.2.2128 Not tainted 6.6.100-syzkaller #0 [ 416.706696][T12133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 416.716812][T12133] Call Trace: [ 416.720133][T12133] [ 416.723101][T12133] dump_stack_lvl+0x16c/0x230 [ 416.727840][T12133] ? show_regs_print_info+0x20/0x20 [ 416.733098][T12133] ? load_image+0x3b0/0x3b0 [ 416.737673][T12133] ? __might_sleep+0xe0/0xe0 [ 416.742328][T12133] ? __lock_acquire+0x7c80/0x7c80 [ 416.747420][T12133] should_fail_ex+0x39d/0x4d0 [ 416.752143][T12133] should_failslab+0x9/0x20 [ 416.756686][T12133] slab_pre_alloc_hook+0x59/0x310 [ 416.761744][T12133] ? __lock_acquire+0x7c80/0x7c80 [ 416.766794][T12133] kmem_cache_alloc_node+0x60/0x330 [ 416.772017][T12133] ? __alloc_skb+0x108/0x2c0 [ 416.776634][T12133] __alloc_skb+0x108/0x2c0 [ 416.781087][T12133] netlink_sendmsg+0x65b/0xbe0 [ 416.785881][T12133] ? netlink_getsockopt+0x580/0x580 [ 416.791107][T12133] ? aa_sock_msg_perm+0x94/0x150 [ 416.796070][T12133] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 416.801387][T12133] ? security_socket_sendmsg+0x80/0xa0 [ 416.806874][T12133] ? netlink_getsockopt+0x580/0x580 [ 416.812101][T12133] ____sys_sendmsg+0x5bf/0x950 [ 416.816897][T12133] ? __asan_memset+0x22/0x40 [ 416.821508][T12133] ? __sys_sendmsg_sock+0x30/0x30 [ 416.826560][T12133] ? __import_iovec+0x5f2/0x860 [ 416.831444][T12133] ? import_iovec+0x73/0xa0 [ 416.835978][T12133] ___sys_sendmsg+0x220/0x290 [ 416.840685][T12133] ? __sys_sendmsg+0x270/0x270 [ 416.845512][T12133] ? __lock_acquire+0x7c80/0x7c80 [ 416.850581][T12133] __se_sys_sendmsg+0x1a5/0x270 [ 416.855488][T12133] ? __x64_sys_sendmsg+0x80/0x80 [ 416.860471][T12133] ? lockdep_hardirqs_on+0x98/0x150 [ 416.865736][T12133] do_syscall_64+0x55/0xb0 [ 416.870202][T12133] ? clear_bhb_loop+0x40/0x90 [ 416.874929][T12133] ? clear_bhb_loop+0x40/0x90 [ 416.879635][T12133] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 416.885593][T12133] RIP: 0033:0x7ff231d8e9a9 [ 416.890047][T12133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 416.909708][T12133] RSP: 002b:00007ff232ba1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 416.918153][T12133] RAX: ffffffffffffffda RBX: 00007ff231fb5fa0 RCX: 00007ff231d8e9a9 [ 416.926158][T12133] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 416.934156][T12133] RBP: 00007ff232ba1090 R08: 0000000000000000 R09: 0000000000000000 [ 416.942147][T12133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 416.950135][T12133] R13: 0000000000000000 R14: 00007ff231fb5fa0 R15: 00007fff3bc3c768 [ 416.958146][T12133] [ 417.327788][T12142] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.2132'. [ 418.214132][ T11] wlan1: Trigger new scan to find an IBSS to join [ 418.611779][T12151] netlink: 'syz.1.2135': attribute type 21 has an invalid length. [ 418.661556][T12151] netlink: 'syz.1.2135': attribute type 6 has an invalid length. [ 418.724159][T12151] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2135'. [ 418.830364][T12169] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.2136'. [ 419.407857][T12179] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.2141'. [ 420.514051][T12199] netlink: 'syz.0.2145': attribute type 21 has an invalid length. [ 420.553837][T12199] netlink: 'syz.0.2145': attribute type 6 has an invalid length. [ 420.561731][T12199] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2145'. [ 420.749057][T12205] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2146'. [ 420.791898][T12206] netlink: 'syz.1.2147': attribute type 21 has an invalid length. [ 420.821895][T12206] netlink: 'syz.1.2147': attribute type 6 has an invalid length. [ 420.855736][T12206] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2147'. [ 421.150577][T12205] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2146'. [ 421.184166][ T48] wlan1: Creating new IBSS network, BSSID 96:51:4f:9f:b4:0a [ 421.203274][T12203] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2146'. [ 421.304455][T12210] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2146'. [ 422.380594][T12224] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.2150'. [ 422.415334][T12225] netlink: 'syz.3.2153': attribute type 21 has an invalid length. [ 422.433913][T12225] netlink: 'syz.3.2153': attribute type 6 has an invalid length. [ 422.441800][T12225] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2153'. [ 424.888731][T12255] netlink: 'syz.2.2159': attribute type 21 has an invalid length. [ 424.964567][T12255] netlink: 'syz.2.2159': attribute type 6 has an invalid length. [ 425.057136][T12255] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2159'. [ 425.630363][T12261] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.2162'. [ 426.784104][T12280] netlink: 'syz.0.2166': attribute type 21 has an invalid length. [ 426.792189][T12280] netlink: 'syz.0.2166': attribute type 6 has an invalid length. [ 426.841928][T12280] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2166'. [ 428.299201][T12298] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.2173'. [ 428.866658][T12303] netlink: 'syz.0.2175': attribute type 21 has an invalid length. [ 428.903847][T12303] netlink: 'syz.0.2175': attribute type 6 has an invalid length. [ 428.911835][T12303] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2175'. [ 429.137736][T12306] netlink: 'syz.2.2177': attribute type 21 has an invalid length. [ 429.183894][T12306] netlink: 'syz.2.2177': attribute type 6 has an invalid length. [ 429.192551][T12306] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2177'. [ 430.647833][T12328] FAULT_INJECTION: forcing a failure. [ 430.647833][T12328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 430.746185][T12328] CPU: 1 PID: 12328 Comm: syz.1.2182 Not tainted 6.6.100-syzkaller #0 [ 430.754464][T12328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 430.764614][T12328] Call Trace: [ 430.767985][T12328] [ 430.770999][T12328] dump_stack_lvl+0x16c/0x230 [ 430.775794][T12328] ? show_regs_print_info+0x20/0x20 [ 430.781097][T12328] ? load_image+0x3b0/0x3b0 [ 430.785715][T12328] ? __lock_acquire+0x7c80/0x7c80 [ 430.790832][T12328] ? snprintf+0xdb/0x120 [ 430.795189][T12328] should_fail_ex+0x39d/0x4d0 [ 430.800014][T12328] _copy_to_user+0x2f/0xa0 [ 430.804539][T12328] simple_read_from_buffer+0xe7/0x150 [ 430.810046][T12328] proc_fail_nth_read+0x1e3/0x250 [ 430.815186][T12328] ? proc_fault_inject_write+0x340/0x340 [ 430.820940][T12328] ? fsnotify_perm+0x271/0x5e0 [ 430.825816][T12328] ? proc_fault_inject_write+0x340/0x340 [ 430.831548][T12328] vfs_read+0x27e/0x920 [ 430.835852][T12328] ? kernel_read+0x1e0/0x1e0 [ 430.840550][T12328] ? __fget_files+0x28/0x4d0 [ 430.845237][T12328] ? __fget_files+0x44a/0x4d0 [ 430.850058][T12328] ? __fdget_pos+0x2a3/0x330 [ 430.854724][T12328] ? ksys_read+0x75/0x250 [ 430.859159][T12328] ksys_read+0x147/0x250 [ 430.863494][T12328] ? vfs_write+0x940/0x940 [ 430.868028][T12328] ? lockdep_hardirqs_on+0x98/0x150 [ 430.873339][T12328] do_syscall_64+0x55/0xb0 [ 430.877966][T12328] ? clear_bhb_loop+0x40/0x90 [ 430.882727][T12328] ? clear_bhb_loop+0x40/0x90 [ 430.887495][T12328] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 430.893475][T12328] RIP: 0033:0x7f58ad38d3bc [ 430.897976][T12328] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 430.917695][T12328] RSP: 002b:00007f58ae297030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 430.926573][T12328] RAX: ffffffffffffffda RBX: 00007f58ad5b5fa0 RCX: 00007f58ad38d3bc [ 430.934653][T12328] RDX: 000000000000000f RSI: 00007f58ae2970a0 RDI: 0000000000000006 [ 430.942710][T12328] RBP: 00007f58ae297090 R08: 0000000000000000 R09: 0000000000000000 [ 430.950850][T12328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.959028][T12328] R13: 0000000000000000 R14: 00007f58ad5b5fa0 R15: 00007ffd7df045e8 [ 430.967153][T12328] [ 431.956907][T12333] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.2184'. [ 432.796545][T12342] netlink: 'syz.3.2189': attribute type 21 has an invalid length. [ 432.845977][T12342] netlink: 'syz.3.2189': attribute type 6 has an invalid length. [ 432.901189][T12342] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2189'. [ 433.216496][T12347] netlink: 'syz.0.2188': attribute type 21 has an invalid length. [ 433.268654][T12347] netlink: 'syz.0.2188': attribute type 6 has an invalid length. [ 433.347452][T12347] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2188'. [ 435.448145][T12374] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.2196'. [ 435.921658][T12381] netlink: 'syz.2.2199': attribute type 39 has an invalid length. [ 436.054942][T12385] netlink: 'syz.1.2200': attribute type 21 has an invalid length. [ 436.096019][T12385] netlink: 'syz.1.2200': attribute type 6 has an invalid length. [ 436.144174][T12385] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2200'. [ 438.187259][T12406] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.2212'. [ 439.498693][T12431] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.2211'. [ 440.379429][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.386717][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.208688][T12443] pim6reg1: entered allmulticast mode [ 442.183129][T12462] netlink: 'syz.1.2215': attribute type 39 has an invalid length. [ 443.706778][T12472] pim6reg1: entered allmulticast mode [ 444.345796][ T48] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 445.103118][T12502] netlink: 'syz.1.2229': attribute type 39 has an invalid length. [ 445.630218][T12511] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.2234'. [ 445.877180][T12509] pim6reg1: entered allmulticast mode [ 446.665936][T12531] netlink: 'syz.1.2242': attribute type 39 has an invalid length. [ 446.770227][T12534] netlink: 'syz.2.2241': attribute type 29 has an invalid length. [ 446.822578][T12534] netlink: 'syz.2.2241': attribute type 29 has an invalid length. [ 448.005666][T12553] pim6reg1: entered allmulticast mode [ 448.180960][T12568] netlink: 'syz.0.2252': attribute type 39 has an invalid length. [ 448.500517][T12576] netlink: 'syz.3.2258': attribute type 21 has an invalid length. [ 448.527613][T12576] netlink: 'syz.3.2258': attribute type 6 has an invalid length. [ 448.552749][T12576] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2258'. [ 448.906162][T12586] FAULT_INJECTION: forcing a failure. [ 448.906162][T12586] name failslab, interval 1, probability 0, space 0, times 0 [ 448.959267][T12586] CPU: 0 PID: 12586 Comm: syz.0.2260 Not tainted 6.6.100-syzkaller #0 [ 448.967605][T12586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 448.977802][T12586] Call Trace: [ 448.981125][T12586] [ 448.984101][T12586] dump_stack_lvl+0x16c/0x230 [ 448.988839][T12586] ? show_regs_print_info+0x20/0x20 [ 448.994092][T12586] ? load_image+0x3b0/0x3b0 [ 448.998657][T12586] ? __might_sleep+0xe0/0xe0 [ 449.003305][T12586] ? __lock_acquire+0x7c80/0x7c80 [ 449.008388][T12586] should_fail_ex+0x39d/0x4d0 [ 449.013128][T12586] should_failslab+0x9/0x20 [ 449.017681][T12586] slab_pre_alloc_hook+0x59/0x310 [ 449.022797][T12586] kmem_cache_alloc_node+0x60/0x330 [ 449.028052][T12586] ? __lock_acquire+0x1260/0x7c80 [ 449.033127][T12586] ? __alloc_skb+0x108/0x2c0 [ 449.037792][T12586] __alloc_skb+0x108/0x2c0 [ 449.042271][T12586] netlink_sendmsg+0x65b/0xbe0 [ 449.047096][T12586] ? netlink_getsockopt+0x580/0x580 [ 449.052361][T12586] ? aa_sock_msg_perm+0x94/0x150 [ 449.057348][T12586] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 449.062772][T12586] ? security_socket_sendmsg+0x80/0xa0 [ 449.068284][T12586] ? netlink_getsockopt+0x580/0x580 [ 449.073522][T12586] ____sys_sendmsg+0x5bf/0x950 [ 449.078327][T12586] ? __asan_memset+0x22/0x40 [ 449.082935][T12586] ? __sys_sendmsg_sock+0x30/0x30 [ 449.088026][T12586] ? __import_iovec+0x5f2/0x860 [ 449.092908][T12586] ? import_iovec+0x73/0xa0 [ 449.097437][T12586] ___sys_sendmsg+0x220/0x290 [ 449.102140][T12586] ? __sys_sendmsg+0x270/0x270 [ 449.106945][T12586] ? __lock_acquire+0x7c80/0x7c80 [ 449.112011][T12586] __se_sys_sendmsg+0x1a5/0x270 [ 449.116890][T12586] ? __x64_sys_sendmsg+0x80/0x80 [ 449.121866][T12586] ? lockdep_hardirqs_on+0x98/0x150 [ 449.127182][T12586] do_syscall_64+0x55/0xb0 [ 449.131622][T12586] ? clear_bhb_loop+0x40/0x90 [ 449.136313][T12586] ? clear_bhb_loop+0x40/0x90 [ 449.141003][T12586] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 449.146919][T12586] RIP: 0033:0x7f6da6b8e9a9 [ 449.151363][T12586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 449.171075][T12586] RSP: 002b:00007f6da7a75038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 449.179508][T12586] RAX: ffffffffffffffda RBX: 00007f6da6db5fa0 RCX: 00007f6da6b8e9a9 [ 449.187514][T12586] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 449.195502][T12586] RBP: 00007f6da7a75090 R08: 0000000000000000 R09: 0000000000000000 [ 449.203490][T12586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 449.211477][T12586] R13: 0000000000000000 R14: 00007f6da6db5fa0 R15: 00007ffd6782d4d8 [ 449.219479][T12586] [ 449.264442][T12578] pim6reg1: entered allmulticast mode [ 449.372736][ T2109] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 449.702473][T12597] FAULT_INJECTION: forcing a failure. [ 449.702473][T12597] name failslab, interval 1, probability 0, space 0, times 0 [ 449.758556][T12597] CPU: 1 PID: 12597 Comm: syz.2.2263 Not tainted 6.6.100-syzkaller #0 [ 449.766910][T12597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 449.777012][T12597] Call Trace: [ 449.780312][T12597] [ 449.783289][T12597] dump_stack_lvl+0x16c/0x230 [ 449.787989][T12597] ? show_regs_print_info+0x20/0x20 [ 449.793206][T12597] ? load_image+0x3b0/0x3b0 [ 449.797742][T12597] ? __might_sleep+0xe0/0xe0 [ 449.802353][T12597] ? __lock_acquire+0x7c80/0x7c80 [ 449.807454][T12597] should_fail_ex+0x39d/0x4d0 [ 449.812158][T12597] should_failslab+0x9/0x20 [ 449.816708][T12597] slab_pre_alloc_hook+0x59/0x310 [ 449.821760][T12597] ? tomoyo_encode+0x28b/0x540 [ 449.826545][T12597] ? tomoyo_encode+0x28b/0x540 [ 449.831326][T12597] __kmem_cache_alloc_node+0x53/0x260 [ 449.836723][T12597] ? tomoyo_encode+0x28b/0x540 [ 449.841522][T12597] __kmalloc+0xa4/0x240 [ 449.845711][T12597] tomoyo_encode+0x28b/0x540 [ 449.850329][T12597] tomoyo_realpath_from_path+0x592/0x5d0 [ 449.855994][T12597] tomoyo_path_number_perm+0x1ea/0x590 [ 449.861477][T12597] ? tomoyo_path_number_perm+0x1ba/0x590 [ 449.867136][T12597] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 449.872626][T12597] ? ksys_write+0x1c1/0x250 [ 449.877188][T12597] ? __fget_files+0x28/0x4d0 [ 449.881831][T12597] security_file_ioctl+0x70/0xa0 [ 449.886792][T12597] __se_sys_ioctl+0x48/0x170 [ 449.891415][T12597] do_syscall_64+0x55/0xb0 [ 449.895850][T12597] ? clear_bhb_loop+0x40/0x90 [ 449.900539][T12597] ? clear_bhb_loop+0x40/0x90 [ 449.905230][T12597] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 449.911144][T12597] RIP: 0033:0x7ff231d8e9a9 [ 449.915579][T12597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 449.935293][T12597] RSP: 002b:00007ff232ba1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 449.943727][T12597] RAX: ffffffffffffffda RBX: 00007ff231fb5fa0 RCX: 00007ff231d8e9a9 [ 449.951715][T12597] RDX: 00002000000000c0 RSI: 0000000000008b04 RDI: 0000000000000004 [ 449.959703][T12597] RBP: 00007ff232ba1090 R08: 0000000000000000 R09: 0000000000000000 [ 449.967688][T12597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 449.975679][T12597] R13: 0000000000000000 R14: 00007ff231fb5fa0 R15: 00007fff3bc3c768 [ 449.983686][T12597] [ 450.022224][T12597] ERROR: Out of memory at tomoyo_realpath_from_path. [ 450.061531][ T5815] Bluetooth: hci2: ISO packet for unknown connection handle 10 [ 450.418200][T12605] netlink: 'syz.1.2268': attribute type 39 has an invalid length. [ 451.059877][T12619] netlink: 'syz.2.2281': attribute type 21 has an invalid length. [ 451.080392][T12619] netlink: 'syz.2.2281': attribute type 6 has an invalid length. [ 451.094707][T12619] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2281'. [ 451.281867][T12620] netlink: 'syz.1.2274': attribute type 28 has an invalid length. [ 451.314196][T12620] netlink: 'syz.1.2274': attribute type 29 has an invalid length. [ 451.344232][T12620] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2274'. [ 452.602033][T12638] netlink: 'syz.3.2277': attribute type 29 has an invalid length. [ 452.691181][T12638] netlink: 'syz.3.2277': attribute type 29 has an invalid length. [ 557.133405][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 557.140595][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P12631 [ 557.148487][ C1] rcu: (detected by 1, t=10503 jiffies, g=44385, q=277 ncpus=2) [ 557.156268][ C1] task:syz.1.2276 state:R running task stack:25320 pid:12631 ppid:5809 flags:0x0000400a [ 557.168015][ C1] Call Trace: [ 557.171363][ C1] [ 557.174275][ C1] sched_show_task+0x481/0x5a0 [ 557.179151][ C1] ? __ia32_sys_sched_rr_get_interval_time32+0x110/0x110 [ 557.186282][ C1] ? wq_watchdog_touch+0xef/0x170 [ 557.191535][ C1] print_other_cpu_stall+0xfa7/0x1340 [ 557.197060][ C1] ? print_cpu_stall+0x5a0/0x5a0 [ 557.202166][ C1] rcu_sched_clock_irq+0x87c/0x1220 [ 557.207479][ C1] ? rcu_gp_set_torture_wait+0x10/0x10 [ 557.213035][ C1] ? acct_account_cputime+0xd4/0x210 [ 557.218411][ C1] update_process_times+0x147/0x1b0 [ 557.223726][ C1] tick_sched_timer+0x3a2/0x580 [ 557.228681][ C1] __hrtimer_run_queues+0x4df/0xc40 [ 557.233975][ C1] ? tick_setup_sched_timer+0x2d0/0x2d0 [ 557.239640][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 557.244823][ C1] ? read_tsc+0x9/0x20 [ 557.248958][ C1] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 557.255155][ C1] hrtimer_interrupt+0x3c9/0x9c0 [ 557.260284][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3b0 [ 557.266267][ C1] sysvec_apic_timer_interrupt+0x51/0xc0 [ 557.271985][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 557.278049][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0x89/0x120 [ 557.284709][ C1] Code: 48 85 c0 0f 84 ae 00 00 00 41 57 41 56 41 54 53 48 8b 54 24 20 65 4c 8b 05 44 1f 7e 7e 45 31 c9 eb 08 49 ff c1 4c 39 c8 74 77 <4e> 8b 54 ce 10 65 44 8b 1d 32 1f 7e 7e 41 81 e3 00 01 ff 00 74 13 [ 557.304393][ C1] RSP: 0018:ffffc900001f0428 EFLAGS: 00000212 [ 557.310560][ C1] RAX: 0000000000000020 RBX: 0000000000000004 RCX: 0000000000000005 [ 557.318594][ C1] RDX: ffffffff81876015 RSI: ffffffff8cd79100 RDI: 0000000000000004 [ 557.326632][ C1] RBP: 0000000000000500 R08: ffff88807df23c00 R09: 000000000000001e [ 557.334667][ C1] R10: 000000000000001d R11: 0000000000000100 R12: dffffc0000000000 [ 557.342701][ C1] R13: f800000000000000 R14: ffff88801ca7e380 R15: 00000000000c9f64 [ 557.350779][ C1] ? rb_event_length+0x45/0x3f0 [ 557.355760][ C1] rb_event_length+0x45/0x3f0 [ 557.360520][ C1] check_buffer+0x542/0x950 [ 557.365130][ C1] __rb_reserve_next+0x511/0xd50 [ 557.370233][ C1] ring_buffer_lock_reserve+0xae1/0xed0 [ 557.375894][ C1] ? mark_lock+0x94/0x320 [ 557.380401][ C1] trace_event_buffer_lock_reserve+0x1d0/0x6e0 [ 557.386694][ C1] trace_event_buffer_reserve+0x29b/0x3c0 [ 557.392596][ C1] ? trace_event_ignore_this_pid+0x130/0x130 [ 557.398715][ C1] trace_event_raw_event_bpf_trace_printk+0x101/0x210 [ 557.405569][ C1] ? __probestub_bpf_trace_printk+0x10/0x10 [ 557.411566][ C1] ? __asan_memcpy+0x40/0x70 [ 557.416312][ C1] trace_bpf_trace_printk+0x142/0x1a0 [ 557.421793][ C1] bpf_trace_printk+0x11f/0x190 [ 557.426754][ C1] ? bpf_probe_write_user+0xe0/0xe0 [ 557.432094][ C1] ? __lock_acquire+0x1334/0x7c80 [ 557.437245][ C1] bpf_prog_0605f9f479290f07+0x37/0x3b [ 557.442977][ C1] bpf_trace_run1+0x30a/0x3b0 [ 557.447786][ C1] ? bpf_trace_run1+0xd6/0x3b0 [ 557.452633][ C1] ? bpf_put_raw_tracepoint+0x60/0x60 [ 557.458093][ C1] ? __bpf_trace_rcu_utilization+0x95/0xe0 [ 557.463969][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 557.470120][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 557.476267][ C1] __bpf_trace_rcu_utilization+0xa2/0xe0 [ 557.481980][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 557.488115][ C1] ? perf_trace_lock+0xf7/0x380 [ 557.493088][ C1] ? perf_trace_lock+0xf7/0x380 [ 557.498045][ C1] __traceiter_rcu_utilization+0x70/0xa0 [ 557.503772][ C1] trace_rcu_utilization+0x179/0x1a0 [ 557.509144][ C1] rcu_core+0x12d/0x1720 [ 557.513509][ C1] ? try_to_wake_up+0x2d2/0x10b0 [ 557.518545][ C1] ? __lock_acquire+0x7c80/0x7c80 [ 557.523652][ C1] ? __rwlock_init+0x150/0x150 [ 557.528511][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 557.533801][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 557.539074][ C1] ? sched_clock+0x3f/0x60 [ 557.543583][ C1] ? mark_lock+0x94/0x320 [ 557.548003][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 557.554069][ C1] ? lock_chain_count+0x20/0x20 [ 557.558984][ C1] ? try_to_wake_up+0x6f8/0x10b0 [ 557.564050][ C1] handle_softirqs+0x280/0x820 [ 557.568905][ C1] ? __irq_exit_rcu+0xc7/0x190 [ 557.573761][ C1] ? do_softirq+0x180/0x180 [ 557.578332][ C1] ? irq_work_single+0x199/0x230 [ 557.583357][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 557.588646][ C1] __irq_exit_rcu+0xc7/0x190 [ 557.593300][ C1] ? irq_exit_rcu+0x20/0x20 [ 557.597892][ C1] ? rcu_is_watching+0x15/0xb0 [ 557.602741][ C1] irq_exit_rcu+0x9/0x20 [ 557.607046][ C1] sysvec_irq_work+0xa1/0xc0 [ 557.611714][ C1] [ 557.614725][ C1] [ 557.617724][ C1] asm_sysvec_irq_work+0x1a/0x20 [ 557.622724][ C1] RIP: 0010:rcu_read_unlock_special+0x88/0x4c0 [ 557.628965][ C1] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 b9 4e 93 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b [ 557.648633][ C1] RSP: 0018:ffffc90005617c00 EFLAGS: 00000206 [ 557.654778][ C1] RAX: 06cae7f9488a5800 RBX: 1ffff92000ac2f88 RCX: 06cae7f9488a5800 [ 557.662817][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaaba40 RDI: ffffffff8afc6700 [ 557.670857][ C1] RBP: ffffc90005617cf0 R08: ffffffff90da3537 R09: 1ffffffff21b46a6 [ 557.678893][ C1] R10: dffffc0000000000 R11: fffffbfff21b46a7 R12: 0000000000000000 [ 557.686940][ C1] R13: dffffc0000000000 R14: 0000000000000246 R15: ffffffff8cd354d8 [ 557.695070][ C1] ? do_raw_spin_lock+0x121/0x2c0 [ 557.700178][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 557.705205][ C1] ? __rwlock_init+0x150/0x150 [ 557.710057][ C1] ? read_lock_is_recursive+0x20/0x20 [ 557.715540][ C1] __rcu_read_unlock+0x7c/0xd0 [ 557.720510][ C1] rcu_read_unlock+0x85/0xa0 [ 557.725174][ C1] ? dput+0x3b/0x1e0 [ 557.729141][ C1] dput+0xe6/0x1e0 [ 557.732946][ C1] __fput+0x5e5/0x970 [ 557.737066][ C1] task_work_run+0x1ce/0x250 [ 557.741785][ C1] ? task_work_cancel+0x240/0x240 [ 557.746921][ C1] ? exit_to_user_mode_loop+0x3b/0x110 [ 557.752503][ C1] exit_to_user_mode_loop+0xe6/0x110 [ 557.757871][ C1] exit_to_user_mode_prepare+0xb1/0x140 [ 557.763509][ C1] syscall_exit_to_user_mode+0x1a/0x50 [ 557.769054][ C1] do_syscall_64+0x61/0xb0 [ 557.773538][ C1] ? clear_bhb_loop+0x40/0x90 [ 557.778283][ C1] ? clear_bhb_loop+0x40/0x90 [ 557.783044][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 557.789104][ C1] RIP: 0033:0x7f58ad38e9a9 [ 557.793601][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 557.813282][ C1] RSP: 002b:00007ffd7df04748 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 557.821785][ C1] RAX: 0000000000000000 RBX: 00007f58ad5b7ba0 RCX: 00007f58ad38e9a9 [ 557.829823][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 557.837857][ C1] RBP: 00007f58ad5b7ba0 R08: 0000000000000204 R09: 0000001b7df04a3f [ 557.845895][ C1] R10: 00000000003ffbd4 R11: 0000000000000246 R12: 000000000006e755 [ 557.853930][ C1] R13: 00007ffd7df04840 R14: ffffffffffffffff R15: 00007ffd7df04860 [ 557.862037][ C1] [ 557.865123][ C1] rcu: rcu_preempt kthread starved for 10325 jiffies! g44385 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 557.876383][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 557.886414][ C1] rcu: RCU grace-period kthread stack dump: [ 557.892367][ C1] task:rcu_preempt state:R running task stack:27432 pid:17 ppid:2 flags:0x00004000 [ 557.903255][ C1] Call Trace: [ 557.906593][ C1] [ 557.909607][ C1] __schedule+0x14d2/0x44d0 [ 557.914245][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 557.920219][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 557.925511][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 557.931493][ C1] ? asan.module_dtor+0x20/0x20 [ 557.936448][ C1] ? enqueue_timer+0x225/0x530 [ 557.941309][ C1] ? __mod_timer+0x984/0xdb0 [ 557.946023][ C1] schedule+0xbd/0x170 [ 557.950169][ C1] schedule_timeout+0x160/0x280 [ 557.955105][ C1] ? console_conditional_schedule+0x40/0x40 [ 557.961075][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 557.967058][ C1] ? update_process_times+0x1b0/0x1b0 [ 557.972548][ C1] ? prepare_to_swait_event+0x339/0x360 [ 557.978207][ C1] rcu_gp_fqs_loop+0x302/0x1560 [ 557.983134][ C1] ? rcu_gp_init+0x110e/0x1510 [ 557.988021][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 557.994242][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 557.999526][ C1] ? rcu_gp_init+0x1510/0x1510 [ 558.004365][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 558.010478][ C1] ? finish_swait+0xc7/0x1d0 [ 558.015169][ C1] rcu_gp_kthread+0x99/0x380 [ 558.019858][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 558.025067][ C1] ? __kthread_parkme+0x7a/0x1c0 [ 558.030088][ C1] ? __kthread_parkme+0x162/0x1c0 [ 558.035230][ C1] kthread+0x2fa/0x390 [ 558.039362][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 558.044573][ C1] ? kthread_blkcg+0xd0/0xd0 [ 558.049252][ C1] ret_from_fork+0x48/0x80 [ 558.053738][ C1] ? kthread_blkcg+0xd0/0xd0 [ 558.058402][ C1] ret_from_fork_asm+0x11/0x20 [ 558.063310][ C1] [ 558.066391][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 558.072784][ C1] CPU: 1 PID: 12631 Comm: syz.1.2276 Not tainted 6.6.100-syzkaller #0 [ 558.081000][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 558.091122][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0x89/0x120 [ 558.097787][ C1] Code: 48 85 c0 0f 84 ae 00 00 00 41 57 41 56 41 54 53 48 8b 54 24 20 65 4c 8b 05 44 1f 7e 7e 45 31 c9 eb 08 49 ff c1 4c 39 c8 74 77 <4e> 8b 54 ce 10 65 44 8b 1d 32 1f 7e 7e 41 81 e3 00 01 ff 00 74 13 [ 558.117479][ C1] RSP: 0018:ffffc900001f0428 EFLAGS: 00000212 [ 558.123630][ C1] RAX: 0000000000000020 RBX: 0000000000000004 RCX: 0000000000000005 [ 558.131667][ C1] RDX: ffffffff81876015 RSI: ffffffff8cd79100 RDI: 0000000000000004 [ 558.139725][ C1] RBP: 0000000000000500 R08: ffff88807df23c00 R09: 000000000000001e [ 558.147860][ C1] R10: 000000000000001d R11: 0000000000000100 R12: dffffc0000000000 [ 558.155921][ C1] R13: f800000000000000 R14: ffff88801ca7e380 R15: 00000000000c9f64 [ 558.163961][ C1] FS: 000055557eb05500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 558.172958][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 558.179696][ C1] CR2: 00007f45870e56c0 CR3: 000000002bb14000 CR4: 00000000003506e0 [ 558.187744][ C1] Call Trace: [ 558.191081][ C1] [ 558.193999][ C1] rb_event_length+0x45/0x3f0 [ 558.198755][ C1] check_buffer+0x542/0x950 [ 558.203362][ C1] __rb_reserve_next+0x511/0xd50 [ 558.208474][ C1] ring_buffer_lock_reserve+0xae1/0xed0 [ 558.214126][ C1] ? mark_lock+0x94/0x320 [ 558.218580][ C1] trace_event_buffer_lock_reserve+0x1d0/0x6e0 [ 558.224846][ C1] trace_event_buffer_reserve+0x29b/0x3c0 [ 558.230652][ C1] ? trace_event_ignore_this_pid+0x130/0x130 [ 558.236760][ C1] trace_event_raw_event_bpf_trace_printk+0x101/0x210 [ 558.243598][ C1] ? __probestub_bpf_trace_printk+0x10/0x10 [ 558.249597][ C1] ? __asan_memcpy+0x40/0x70 [ 558.254337][ C1] trace_bpf_trace_printk+0x142/0x1a0 [ 558.259790][ C1] bpf_trace_printk+0x11f/0x190 [ 558.264745][ C1] ? bpf_probe_write_user+0xe0/0xe0 [ 558.270050][ C1] ? __lock_acquire+0x1334/0x7c80 [ 558.275193][ C1] bpf_prog_0605f9f479290f07+0x37/0x3b [ 558.280731][ C1] bpf_trace_run1+0x30a/0x3b0 [ 558.285478][ C1] ? bpf_trace_run1+0xd6/0x3b0 [ 558.290313][ C1] ? bpf_put_raw_tracepoint+0x60/0x60 [ 558.295768][ C1] ? __bpf_trace_rcu_utilization+0x95/0xe0 [ 558.301640][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 558.307788][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 558.313937][ C1] __bpf_trace_rcu_utilization+0xa2/0xe0 [ 558.319644][ C1] ? perf_trace_rcu_stall_warning+0x2d0/0x2d0 [ 558.325790][ C1] ? perf_trace_lock+0xf7/0x380 [ 558.330760][ C1] ? perf_trace_lock+0xf7/0x380 [ 558.335705][ C1] __traceiter_rcu_utilization+0x70/0xa0 [ 558.341527][ C1] trace_rcu_utilization+0x179/0x1a0 [ 558.346910][ C1] rcu_core+0x12d/0x1720 [ 558.351347][ C1] ? try_to_wake_up+0x2d2/0x10b0 [ 558.356457][ C1] ? __lock_acquire+0x7c80/0x7c80 [ 558.361558][ C1] ? __rwlock_init+0x150/0x150 [ 558.366400][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 558.371695][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 558.377041][ C1] ? sched_clock+0x3f/0x60 [ 558.381538][ C1] ? mark_lock+0x94/0x320 [ 558.385949][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 558.392098][ C1] ? lock_chain_count+0x20/0x20 [ 558.397005][ C1] ? try_to_wake_up+0x6f8/0x10b0 [ 558.402061][ C1] handle_softirqs+0x280/0x820 [ 558.406905][ C1] ? __irq_exit_rcu+0xc7/0x190 [ 558.411773][ C1] ? do_softirq+0x180/0x180 [ 558.416365][ C1] ? irq_work_single+0x199/0x230 [ 558.421482][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 558.426779][ C1] __irq_exit_rcu+0xc7/0x190 [ 558.431436][ C1] ? irq_exit_rcu+0x20/0x20 [ 558.436022][ C1] ? rcu_is_watching+0x15/0xb0 [ 558.440953][ C1] irq_exit_rcu+0x9/0x20 [ 558.445268][ C1] sysvec_irq_work+0xa1/0xc0 [ 558.449932][ C1] [ 558.452919][ C1] [ 558.455907][ C1] asm_sysvec_irq_work+0x1a/0x20 [ 558.460936][ C1] RIP: 0010:rcu_read_unlock_special+0x88/0x4c0 [ 558.467164][ C1] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 b9 4e 93 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b [ 558.486834][ C1] RSP: 0018:ffffc90005617c00 EFLAGS: 00000206 [ 558.492997][ C1] RAX: 06cae7f9488a5800 RBX: 1ffff92000ac2f88 RCX: 06cae7f9488a5800 [ 558.501041][ C1] RDX: dffffc0000000000 RSI: ffffffff8aaaba40 RDI: ffffffff8afc6700 [ 558.509072][ C1] RBP: ffffc90005617cf0 R08: ffffffff90da3537 R09: 1ffffffff21b46a6 [ 558.517100][ C1] R10: dffffc0000000000 R11: fffffbfff21b46a7 R12: 0000000000000000 [ 558.525136][ C1] R13: dffffc0000000000 R14: 0000000000000246 R15: ffffffff8cd354d8 [ 558.533256][ C1] ? do_raw_spin_lock+0x121/0x2c0 [ 558.538360][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 558.543381][ C1] ? __rwlock_init+0x150/0x150 [ 558.548258][ C1] ? read_lock_is_recursive+0x20/0x20 [ 558.553744][ C1] __rcu_read_unlock+0x7c/0xd0 [ 558.558599][ C1] rcu_read_unlock+0x85/0xa0 [ 558.563273][ C1] ? dput+0x3b/0x1e0 [ 558.567240][ C1] dput+0xe6/0x1e0 [ 558.571039][ C1] __fput+0x5e5/0x970 [ 558.575152][ C1] task_work_run+0x1ce/0x250 [ 558.579837][ C1] ? task_work_cancel+0x240/0x240 [ 558.584959][ C1] ? exit_to_user_mode_loop+0x3b/0x110 [ 558.590509][ C1] exit_to_user_mode_loop+0xe6/0x110 [ 558.595886][ C1] exit_to_user_mode_prepare+0xb1/0x140 [ 558.601509][ C1] syscall_exit_to_user_mode+0x1a/0x50 [ 558.607047][ C1] do_syscall_64+0x61/0xb0 [ 558.611524][ C1] ? clear_bhb_loop+0x40/0x90 [ 558.616259][ C1] ? clear_bhb_loop+0x40/0x90 [ 558.621012][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 558.627066][ C1] RIP: 0033:0x7f58ad38e9a9 [ 558.631547][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 558.651300][ C1] RSP: 002b:00007ffd7df04748 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 558.659876][ C1] RAX: 0000000000000000 RBX: 00007f58ad5b7ba0 RCX: 00007f58ad38e9a9 [ 558.667916][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 558.675950][ C1] RBP: 00007f58ad5b7ba0 R08: 0000000000000204 R09: 0000001b7df04a3f [ 558.683982][ C1] R10: 00000000003ffbd4 R11: 0000000000000246 R12: 000000000006e755 [ 558.692016][ C1] R13: 00007ffd7df04840 R14: ffffffffffffffff R15: 00007ffd7df04860 [ 558.700144][ C1]